diff --git a/eng/versioning/version_client.txt b/eng/versioning/version_client.txt
index 6a0db778476f9..8dda8be4726b3 100644
--- a/eng/versioning/version_client.txt
+++ b/eng/versioning/version_client.txt
@@ -267,6 +267,7 @@ com.azure.resourcemanager:azure-resourcemanager-storageimportexport;1.0.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-applicationinsights;1.0.0-beta.1;1.0.0-beta.2
 com.azure.resourcemanager:azure-resourcemanager-deploymentmanager;1.0.0-beta.1;1.0.0-beta.2
 com.azure.resourcemanager:azure-resourcemanager-notificationhubs;1.0.0-beta.1;1.0.0-beta.2
+com.azure.resourcemanager:azure-resourcemanager-network-generated;1.0.0-beta.1;1.0.0-beta.1
 
 # Unreleased dependencies: Copy the entry from above, prepend "unreleased_" and remove the current
 # version. Unreleased dependencies are only valid for dependency versions.
diff --git a/pom.xml b/pom.xml
index 41426a4898bd3..9c65f9a21ab7f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -721,6 +721,7 @@
         <module>sdk/monitor</module>
         <module>sdk/mysql</module>
         <module>sdk/netapp</module>
+        <module>sdk/network</module>
         <module>sdk/notificationhubs</module>
         <module>sdk/peering</module>
         <module>sdk/policyinsights</module>
diff --git a/sdk/network/azure-resourcemanager-network-generated/CHANGELOG.md b/sdk/network/azure-resourcemanager-network-generated/CHANGELOG.md
new file mode 100644
index 0000000000000..0d82cfdac86e7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/CHANGELOG.md
@@ -0,0 +1,5 @@
+# Release History
+
+## 1.0.0-beta.1 (2021-04-21)
+
+- Azure Resource Manager Network client library for Java. This package contains Microsoft Azure SDK for Network Management SDK. Network Client. Package tag package-2021-02. For documentation on how to use this package, please see [Azure Management Libraries for Java](https://aka.ms/azsdk/java/mgmt).
diff --git a/sdk/network/azure-resourcemanager-network-generated/README.md b/sdk/network/azure-resourcemanager-network-generated/README.md
new file mode 100644
index 0000000000000..72a99b3b2f450
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/README.md
@@ -0,0 +1,99 @@
+# Azure Resource Manager Network client library for Java
+
+Azure Resource Manager Network client library for Java.
+
+This package contains Microsoft Azure SDK for Network Management SDK. Network Client. Package tag package-2021-02. For documentation on how to use this package, please see [Azure Management Libraries for Java](https://aka.ms/azsdk/java/mgmt).
+
+## We'd love to hear your feedback
+
+We're always working on improving our products and the way we communicate with our users. So we'd love to learn what's working and how we can do better.
+
+If you haven't already, please take a few minutes to [complete this short survey][survey] we have put together.
+
+Thank you in advance for your collaboration. We really appreciate your time!
+
+## Documentation
+
+Various documentation is available to help you get started
+
+- [API reference documentation][docs]
+
+## Getting started
+
+### Prerequisites
+
+- [Java Development Kit (JDK)][jdk] with version 8 or above
+- [Azure Subscription][azure_subscription]
+
+### Adding the package to your product
+
+[//]: # ({x-version-update-start;com.azure.resourcemanager:azure-resourcemanager-network-generated;current})
+```xml
+<dependency>
+    <groupId>com.azure.resourcemanager</groupId>
+    <artifactId>azure-resourcemanager-network-generated</artifactId>
+    <version>1.0.0-beta.1</version>
+</dependency>
+```
+[//]: # ({x-version-update-end})
+
+### Include the recommended packages
+
+Azure Management Libraries require a `TokenCredential` implementation for authentication and an `HttpClient` implementation for HTTP client.
+
+[Azure Identity][azure_identity] package and [Azure Core Netty HTTP][azure_core_http_netty] package provide the default implementation.
+
+### Authentication
+
+By default, Azure Active Directory token authentication depends on correct configure of following environment variables.
+
+- `AZURE_CLIENT_ID` for Azure client ID.
+- `AZURE_TENANT_ID` for Azure tenant ID.
+- `AZURE_CLIENT_SECRET` or `AZURE_CLIENT_CERTIFICATE_PATH` for client secret or client certificate.
+
+In addition, Azure subscription ID can be configured via environment variable `AZURE_SUBSCRIPTION_ID`.
+
+With above configuration, `azure` client can be authenticated by following code:
+
+```java
+AzureProfile profile = new AzureProfile(AzureEnvironment.AZURE);
+TokenCredential credential = new DefaultAzureCredentialBuilder()
+    .authorityHost(profile.getEnvironment().getActiveDirectoryEndpoint())
+    .build();
+NetworkManager manager = NetworkManager
+    .authenticate(credential, profile);
+```
+
+The sample code assumes global Azure. Please change `AzureEnvironment.AZURE` variable if otherwise.
+
+See [Authentication][authenticate] for more options.
+
+## Key concepts
+
+See [API design][design] for general introduction on design and key concepts on Azure Management Libraries.
+
+## Examples
+
+## Troubleshooting
+
+## Next steps
+
+## Contributing
+
+For details on contributing to this repository, see the [contributing guide](https://github.com/Azure/azure-sdk-for-java/blob/master/CONTRIBUTING.md).
+
+1. Fork it
+1. Create your feature branch (`git checkout -b my-new-feature`)
+1. Commit your changes (`git commit -am 'Add some feature'`)
+1. Push to the branch (`git push origin my-new-feature`)
+1. Create new Pull Request
+
+<!-- LINKS -->
+[survey]: https://microsoft.qualtrics.com/jfe/form/SV_ehN0lIk2FKEBkwd?Q_CHL=DOCS
+[docs]: https://azure.github.io/azure-sdk-for-java/
+[jdk]: https://docs.microsoft.com/java/azure/jdk/
+[azure_subscription]: https://azure.microsoft.com/free/
+[azure_identity]: https://github.com/Azure/azure-sdk-for-java/blob/master/sdk/identity/azure-identity
+[azure_core_http_netty]: https://github.com/Azure/azure-sdk-for-java/blob/master/sdk/core/azure-core-http-netty
+[authenticate]: https://github.com/Azure/azure-sdk-for-java/blob/master/sdk/resourcemanager/docs/AUTH.md
+[design]: https://github.com/Azure/azure-sdk-for-java/blob/master/sdk/resourcemanager/docs/DESIGN.md
diff --git a/sdk/network/azure-resourcemanager-network-generated/pom.xml b/sdk/network/azure-resourcemanager-network-generated/pom.xml
new file mode 100644
index 0000000000000..f29e8cd4dd4cb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/pom.xml
@@ -0,0 +1,67 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.azure</groupId>
+        <artifactId>azure-client-sdk-parent</artifactId>
+        <version>1.7.0</version> <!-- {x-version-update;com.azure:azure-client-sdk-parent;current} -->
+        <relativePath>../../parents/azure-client-sdk-parent</relativePath>
+    </parent>
+
+    <groupId>com.azure.resourcemanager</groupId>
+    <artifactId>azure-resourcemanager-network-generated</artifactId>
+    <version>1.0.0-beta.1</version> <!-- {x-version-update;com.azure.resourcemanager:azure-resourcemanager-network-generated;current} -->
+    <packaging>jar</packaging>
+
+    <name>Microsoft Azure SDK for Network Management</name>
+    <description>This package contains Microsoft Azure SDK for Network Management SDK. For documentation on how to use this package, please see https://aka.ms/azsdk/java/mgmt. Network Client. Package tag package-2021-02.</description>
+    <url>https://github.com/Azure/azure-sdk-for-java</url>
+
+    <licenses>
+        <license>
+            <name>The MIT License (MIT)</name>
+            <url>http://opensource.org/licenses/MIT</url>
+            <distribution>repo</distribution>
+        </license>
+    </licenses>
+
+    <scm>
+        <url>https://github.com/Azure/azure-sdk-for-java</url>
+        <connection>scm:git:git@github.com:Azure/azure-sdk-for-java.git</connection>
+        <developerConnection>scm:git:git@github.com:Azure/azure-sdk-for-java.git</developerConnection>
+        <tag>HEAD</tag>
+    </scm>
+    <developers>
+        <developer>
+            <id>microsoft</id>
+            <name>Microsoft</name>
+        </developer>
+    </developers>
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <legal><![CDATA[[INFO] Any downloads listed may be third party software.  Microsoft grants you no rights for third party software.]]></legal>
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>com.azure</groupId>
+            <artifactId>azure-core</artifactId>
+            <version>1.15.0</version> <!-- {x-version-update;com.azure:azure-core;dependency} -->
+        </dependency>
+        <dependency>
+            <groupId>com.azure</groupId>
+            <artifactId>azure-core-management</artifactId>
+            <version>1.2.1</version> <!-- {x-version-update;com.azure:azure-core-management;dependency} -->
+        </dependency>
+    </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
+                <version>0.8.5</version> <!-- {x-version-update;org.jacoco:jacoco-maven-plugin;external_dependency} -->
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/NetworkManager.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/NetworkManager.java
new file mode 100644
index 0000000000000..0fb0459dc8507
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/NetworkManager.java
@@ -0,0 +1,1537 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated;
+
+import com.azure.core.credential.TokenCredential;
+import com.azure.core.http.HttpClient;
+import com.azure.core.http.HttpPipeline;
+import com.azure.core.http.HttpPipelineBuilder;
+import com.azure.core.http.policy.AddDatePolicy;
+import com.azure.core.http.policy.BearerTokenAuthenticationPolicy;
+import com.azure.core.http.policy.HttpLogOptions;
+import com.azure.core.http.policy.HttpLoggingPolicy;
+import com.azure.core.http.policy.HttpPipelinePolicy;
+import com.azure.core.http.policy.HttpPolicyProviders;
+import com.azure.core.http.policy.RequestIdPolicy;
+import com.azure.core.http.policy.RetryPolicy;
+import com.azure.core.http.policy.UserAgentPolicy;
+import com.azure.core.management.profile.AzureProfile;
+import com.azure.core.util.Configuration;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.NetworkManagementClient;
+import com.azure.resourcemanager.network.generated.implementation.ApplicationGatewayPrivateEndpointConnectionsImpl;
+import com.azure.resourcemanager.network.generated.implementation.ApplicationGatewayPrivateLinkResourcesImpl;
+import com.azure.resourcemanager.network.generated.implementation.ApplicationGatewaysImpl;
+import com.azure.resourcemanager.network.generated.implementation.ApplicationSecurityGroupsImpl;
+import com.azure.resourcemanager.network.generated.implementation.AvailableDelegationsImpl;
+import com.azure.resourcemanager.network.generated.implementation.AvailableEndpointServicesImpl;
+import com.azure.resourcemanager.network.generated.implementation.AvailablePrivateEndpointTypesImpl;
+import com.azure.resourcemanager.network.generated.implementation.AvailableResourceGroupDelegationsImpl;
+import com.azure.resourcemanager.network.generated.implementation.AvailableServiceAliasesImpl;
+import com.azure.resourcemanager.network.generated.implementation.AzureFirewallFqdnTagsImpl;
+import com.azure.resourcemanager.network.generated.implementation.AzureFirewallsImpl;
+import com.azure.resourcemanager.network.generated.implementation.BastionHostsImpl;
+import com.azure.resourcemanager.network.generated.implementation.BgpServiceCommunitiesImpl;
+import com.azure.resourcemanager.network.generated.implementation.ConnectionMonitorsImpl;
+import com.azure.resourcemanager.network.generated.implementation.CustomIpPrefixesImpl;
+import com.azure.resourcemanager.network.generated.implementation.DdosCustomPoliciesImpl;
+import com.azure.resourcemanager.network.generated.implementation.DdosProtectionPlansImpl;
+import com.azure.resourcemanager.network.generated.implementation.DefaultSecurityRulesImpl;
+import com.azure.resourcemanager.network.generated.implementation.DscpConfigurationsImpl;
+import com.azure.resourcemanager.network.generated.implementation.ExpressRouteCircuitAuthorizationsImpl;
+import com.azure.resourcemanager.network.generated.implementation.ExpressRouteCircuitConnectionsImpl;
+import com.azure.resourcemanager.network.generated.implementation.ExpressRouteCircuitPeeringsImpl;
+import com.azure.resourcemanager.network.generated.implementation.ExpressRouteCircuitsImpl;
+import com.azure.resourcemanager.network.generated.implementation.ExpressRouteConnectionsImpl;
+import com.azure.resourcemanager.network.generated.implementation.ExpressRouteCrossConnectionPeeringsImpl;
+import com.azure.resourcemanager.network.generated.implementation.ExpressRouteCrossConnectionsImpl;
+import com.azure.resourcemanager.network.generated.implementation.ExpressRouteGatewaysImpl;
+import com.azure.resourcemanager.network.generated.implementation.ExpressRouteLinksImpl;
+import com.azure.resourcemanager.network.generated.implementation.ExpressRoutePortsImpl;
+import com.azure.resourcemanager.network.generated.implementation.ExpressRoutePortsLocationsImpl;
+import com.azure.resourcemanager.network.generated.implementation.ExpressRouteServiceProvidersImpl;
+import com.azure.resourcemanager.network.generated.implementation.FirewallPoliciesImpl;
+import com.azure.resourcemanager.network.generated.implementation.FirewallPolicyRuleCollectionGroupsImpl;
+import com.azure.resourcemanager.network.generated.implementation.FlowLogsImpl;
+import com.azure.resourcemanager.network.generated.implementation.HubRouteTablesImpl;
+import com.azure.resourcemanager.network.generated.implementation.HubVirtualNetworkConnectionsImpl;
+import com.azure.resourcemanager.network.generated.implementation.InboundNatRulesImpl;
+import com.azure.resourcemanager.network.generated.implementation.InboundSecurityRuleOperationsImpl;
+import com.azure.resourcemanager.network.generated.implementation.IpAllocationsImpl;
+import com.azure.resourcemanager.network.generated.implementation.IpGroupsImpl;
+import com.azure.resourcemanager.network.generated.implementation.LoadBalancerBackendAddressPoolsImpl;
+import com.azure.resourcemanager.network.generated.implementation.LoadBalancerFrontendIpConfigurationsImpl;
+import com.azure.resourcemanager.network.generated.implementation.LoadBalancerLoadBalancingRulesImpl;
+import com.azure.resourcemanager.network.generated.implementation.LoadBalancerNetworkInterfacesImpl;
+import com.azure.resourcemanager.network.generated.implementation.LoadBalancerOutboundRulesImpl;
+import com.azure.resourcemanager.network.generated.implementation.LoadBalancerProbesImpl;
+import com.azure.resourcemanager.network.generated.implementation.LoadBalancersImpl;
+import com.azure.resourcemanager.network.generated.implementation.LocalNetworkGatewaysImpl;
+import com.azure.resourcemanager.network.generated.implementation.NatGatewaysImpl;
+import com.azure.resourcemanager.network.generated.implementation.NatRulesImpl;
+import com.azure.resourcemanager.network.generated.implementation.NetworkInterfaceIpConfigurationsImpl;
+import com.azure.resourcemanager.network.generated.implementation.NetworkInterfaceLoadBalancersImpl;
+import com.azure.resourcemanager.network.generated.implementation.NetworkInterfaceTapConfigurationsImpl;
+import com.azure.resourcemanager.network.generated.implementation.NetworkInterfacesImpl;
+import com.azure.resourcemanager.network.generated.implementation.NetworkManagementClientBuilder;
+import com.azure.resourcemanager.network.generated.implementation.NetworkProfilesImpl;
+import com.azure.resourcemanager.network.generated.implementation.NetworkSecurityGroupsImpl;
+import com.azure.resourcemanager.network.generated.implementation.NetworkVirtualAppliancesImpl;
+import com.azure.resourcemanager.network.generated.implementation.NetworkWatchersImpl;
+import com.azure.resourcemanager.network.generated.implementation.OperationsImpl;
+import com.azure.resourcemanager.network.generated.implementation.P2SVpnGatewaysImpl;
+import com.azure.resourcemanager.network.generated.implementation.PacketCapturesImpl;
+import com.azure.resourcemanager.network.generated.implementation.PeerExpressRouteCircuitConnectionsImpl;
+import com.azure.resourcemanager.network.generated.implementation.PrivateDnsZoneGroupsImpl;
+import com.azure.resourcemanager.network.generated.implementation.PrivateEndpointsImpl;
+import com.azure.resourcemanager.network.generated.implementation.PrivateLinkServicesImpl;
+import com.azure.resourcemanager.network.generated.implementation.PublicIpAddressesImpl;
+import com.azure.resourcemanager.network.generated.implementation.PublicIpPrefixesImpl;
+import com.azure.resourcemanager.network.generated.implementation.ResourceNavigationLinksImpl;
+import com.azure.resourcemanager.network.generated.implementation.ResourceProvidersImpl;
+import com.azure.resourcemanager.network.generated.implementation.RouteFilterRulesImpl;
+import com.azure.resourcemanager.network.generated.implementation.RouteFiltersImpl;
+import com.azure.resourcemanager.network.generated.implementation.RouteTablesImpl;
+import com.azure.resourcemanager.network.generated.implementation.RoutesImpl;
+import com.azure.resourcemanager.network.generated.implementation.SecurityPartnerProvidersImpl;
+import com.azure.resourcemanager.network.generated.implementation.SecurityRulesImpl;
+import com.azure.resourcemanager.network.generated.implementation.ServiceAssociationLinksImpl;
+import com.azure.resourcemanager.network.generated.implementation.ServiceEndpointPoliciesImpl;
+import com.azure.resourcemanager.network.generated.implementation.ServiceEndpointPolicyDefinitionsImpl;
+import com.azure.resourcemanager.network.generated.implementation.ServiceTagsImpl;
+import com.azure.resourcemanager.network.generated.implementation.SubnetsImpl;
+import com.azure.resourcemanager.network.generated.implementation.UsagesImpl;
+import com.azure.resourcemanager.network.generated.implementation.VirtualApplianceSitesImpl;
+import com.azure.resourcemanager.network.generated.implementation.VirtualApplianceSkusImpl;
+import com.azure.resourcemanager.network.generated.implementation.VirtualHubBgpConnectionsImpl;
+import com.azure.resourcemanager.network.generated.implementation.VirtualHubIpConfigurationsImpl;
+import com.azure.resourcemanager.network.generated.implementation.VirtualHubRouteTableV2SImpl;
+import com.azure.resourcemanager.network.generated.implementation.VirtualHubsImpl;
+import com.azure.resourcemanager.network.generated.implementation.VirtualNetworkGatewayConnectionsImpl;
+import com.azure.resourcemanager.network.generated.implementation.VirtualNetworkGatewayNatRulesImpl;
+import com.azure.resourcemanager.network.generated.implementation.VirtualNetworkGatewaysImpl;
+import com.azure.resourcemanager.network.generated.implementation.VirtualNetworkPeeringsImpl;
+import com.azure.resourcemanager.network.generated.implementation.VirtualNetworkTapsImpl;
+import com.azure.resourcemanager.network.generated.implementation.VirtualNetworksImpl;
+import com.azure.resourcemanager.network.generated.implementation.VirtualRouterPeeringsImpl;
+import com.azure.resourcemanager.network.generated.implementation.VirtualRoutersImpl;
+import com.azure.resourcemanager.network.generated.implementation.VirtualWansImpl;
+import com.azure.resourcemanager.network.generated.implementation.VpnConnectionsImpl;
+import com.azure.resourcemanager.network.generated.implementation.VpnGatewaysImpl;
+import com.azure.resourcemanager.network.generated.implementation.VpnLinkConnectionsImpl;
+import com.azure.resourcemanager.network.generated.implementation.VpnServerConfigurationsAssociatedWithVirtualWansImpl;
+import com.azure.resourcemanager.network.generated.implementation.VpnServerConfigurationsImpl;
+import com.azure.resourcemanager.network.generated.implementation.VpnSiteLinkConnectionsImpl;
+import com.azure.resourcemanager.network.generated.implementation.VpnSiteLinksImpl;
+import com.azure.resourcemanager.network.generated.implementation.VpnSitesConfigurationsImpl;
+import com.azure.resourcemanager.network.generated.implementation.VpnSitesImpl;
+import com.azure.resourcemanager.network.generated.implementation.WebApplicationFirewallPoliciesImpl;
+import com.azure.resourcemanager.network.generated.implementation.WebCategoriesImpl;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayPrivateEndpointConnections;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayPrivateLinkResources;
+import com.azure.resourcemanager.network.generated.models.ApplicationGateways;
+import com.azure.resourcemanager.network.generated.models.ApplicationSecurityGroups;
+import com.azure.resourcemanager.network.generated.models.AvailableDelegations;
+import com.azure.resourcemanager.network.generated.models.AvailableEndpointServices;
+import com.azure.resourcemanager.network.generated.models.AvailablePrivateEndpointTypes;
+import com.azure.resourcemanager.network.generated.models.AvailableResourceGroupDelegations;
+import com.azure.resourcemanager.network.generated.models.AvailableServiceAliases;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallFqdnTags;
+import com.azure.resourcemanager.network.generated.models.AzureFirewalls;
+import com.azure.resourcemanager.network.generated.models.BastionHosts;
+import com.azure.resourcemanager.network.generated.models.BgpServiceCommunities;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitors;
+import com.azure.resourcemanager.network.generated.models.CustomIpPrefixes;
+import com.azure.resourcemanager.network.generated.models.DdosCustomPolicies;
+import com.azure.resourcemanager.network.generated.models.DdosProtectionPlans;
+import com.azure.resourcemanager.network.generated.models.DefaultSecurityRules;
+import com.azure.resourcemanager.network.generated.models.DscpConfigurations;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitAuthorizations;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitConnections;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitPeerings;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuits;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteConnections;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCrossConnectionPeerings;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCrossConnections;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteGateways;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteLinks;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePorts;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePortsLocations;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteServiceProviders;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicies;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicyRuleCollectionGroups;
+import com.azure.resourcemanager.network.generated.models.FlowLogs;
+import com.azure.resourcemanager.network.generated.models.HubRouteTables;
+import com.azure.resourcemanager.network.generated.models.HubVirtualNetworkConnections;
+import com.azure.resourcemanager.network.generated.models.InboundNatRules;
+import com.azure.resourcemanager.network.generated.models.InboundSecurityRuleOperations;
+import com.azure.resourcemanager.network.generated.models.IpAllocations;
+import com.azure.resourcemanager.network.generated.models.IpGroups;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerBackendAddressPools;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerFrontendIpConfigurations;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerLoadBalancingRules;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerNetworkInterfaces;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerOutboundRules;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerProbes;
+import com.azure.resourcemanager.network.generated.models.LoadBalancers;
+import com.azure.resourcemanager.network.generated.models.LocalNetworkGateways;
+import com.azure.resourcemanager.network.generated.models.NatGateways;
+import com.azure.resourcemanager.network.generated.models.NatRules;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceIpConfigurations;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceLoadBalancers;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceTapConfigurations;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaces;
+import com.azure.resourcemanager.network.generated.models.NetworkProfiles;
+import com.azure.resourcemanager.network.generated.models.NetworkSecurityGroups;
+import com.azure.resourcemanager.network.generated.models.NetworkVirtualAppliances;
+import com.azure.resourcemanager.network.generated.models.NetworkWatchers;
+import com.azure.resourcemanager.network.generated.models.Operations;
+import com.azure.resourcemanager.network.generated.models.P2SVpnGateways;
+import com.azure.resourcemanager.network.generated.models.PacketCaptures;
+import com.azure.resourcemanager.network.generated.models.PeerExpressRouteCircuitConnections;
+import com.azure.resourcemanager.network.generated.models.PrivateDnsZoneGroups;
+import com.azure.resourcemanager.network.generated.models.PrivateEndpoints;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkServices;
+import com.azure.resourcemanager.network.generated.models.PublicIpAddresses;
+import com.azure.resourcemanager.network.generated.models.PublicIpPrefixes;
+import com.azure.resourcemanager.network.generated.models.ResourceNavigationLinks;
+import com.azure.resourcemanager.network.generated.models.ResourceProviders;
+import com.azure.resourcemanager.network.generated.models.RouteFilterRules;
+import com.azure.resourcemanager.network.generated.models.RouteFilters;
+import com.azure.resourcemanager.network.generated.models.RouteTables;
+import com.azure.resourcemanager.network.generated.models.Routes;
+import com.azure.resourcemanager.network.generated.models.SecurityPartnerProviders;
+import com.azure.resourcemanager.network.generated.models.SecurityRules;
+import com.azure.resourcemanager.network.generated.models.ServiceAssociationLinks;
+import com.azure.resourcemanager.network.generated.models.ServiceEndpointPolicies;
+import com.azure.resourcemanager.network.generated.models.ServiceEndpointPolicyDefinitions;
+import com.azure.resourcemanager.network.generated.models.ServiceTags;
+import com.azure.resourcemanager.network.generated.models.Subnets;
+import com.azure.resourcemanager.network.generated.models.Usages;
+import com.azure.resourcemanager.network.generated.models.VirtualApplianceSites;
+import com.azure.resourcemanager.network.generated.models.VirtualApplianceSkus;
+import com.azure.resourcemanager.network.generated.models.VirtualHubBgpConnections;
+import com.azure.resourcemanager.network.generated.models.VirtualHubIpConfigurations;
+import com.azure.resourcemanager.network.generated.models.VirtualHubRouteTableV2S;
+import com.azure.resourcemanager.network.generated.models.VirtualHubs;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnections;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayNatRules;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGateways;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkPeerings;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkTaps;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworks;
+import com.azure.resourcemanager.network.generated.models.VirtualRouterPeerings;
+import com.azure.resourcemanager.network.generated.models.VirtualRouters;
+import com.azure.resourcemanager.network.generated.models.VirtualWans;
+import com.azure.resourcemanager.network.generated.models.VpnConnections;
+import com.azure.resourcemanager.network.generated.models.VpnGateways;
+import com.azure.resourcemanager.network.generated.models.VpnLinkConnections;
+import com.azure.resourcemanager.network.generated.models.VpnServerConfigurations;
+import com.azure.resourcemanager.network.generated.models.VpnServerConfigurationsAssociatedWithVirtualWans;
+import com.azure.resourcemanager.network.generated.models.VpnSiteLinkConnections;
+import com.azure.resourcemanager.network.generated.models.VpnSiteLinks;
+import com.azure.resourcemanager.network.generated.models.VpnSites;
+import com.azure.resourcemanager.network.generated.models.VpnSitesConfigurations;
+import com.azure.resourcemanager.network.generated.models.WebApplicationFirewallPolicies;
+import com.azure.resourcemanager.network.generated.models.WebCategories;
+import java.time.Duration;
+import java.time.temporal.ChronoUnit;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+
+/** Entry point to NetworkManager. Network Client. */
+public final class NetworkManager {
+    private ApplicationGateways applicationGateways;
+
+    private ApplicationGatewayPrivateLinkResources applicationGatewayPrivateLinkResources;
+
+    private ApplicationGatewayPrivateEndpointConnections applicationGatewayPrivateEndpointConnections;
+
+    private ApplicationSecurityGroups applicationSecurityGroups;
+
+    private AvailableDelegations availableDelegations;
+
+    private AvailableResourceGroupDelegations availableResourceGroupDelegations;
+
+    private AvailableServiceAliases availableServiceAliases;
+
+    private AzureFirewalls azureFirewalls;
+
+    private AzureFirewallFqdnTags azureFirewallFqdnTags;
+
+    private WebCategories webCategories;
+
+    private BastionHosts bastionHosts;
+
+    private ResourceProviders resourceProviders;
+
+    private NetworkInterfaces networkInterfaces;
+
+    private PublicIpAddresses publicIpAddresses;
+
+    private CustomIpPrefixes customIpPrefixes;
+
+    private DdosCustomPolicies ddosCustomPolicies;
+
+    private DdosProtectionPlans ddosProtectionPlans;
+
+    private DscpConfigurations dscpConfigurations;
+
+    private AvailableEndpointServices availableEndpointServices;
+
+    private ExpressRouteCircuitAuthorizations expressRouteCircuitAuthorizations;
+
+    private ExpressRouteCircuitPeerings expressRouteCircuitPeerings;
+
+    private ExpressRouteCircuitConnections expressRouteCircuitConnections;
+
+    private PeerExpressRouteCircuitConnections peerExpressRouteCircuitConnections;
+
+    private ExpressRouteCircuits expressRouteCircuits;
+
+    private ExpressRouteServiceProviders expressRouteServiceProviders;
+
+    private ExpressRouteCrossConnections expressRouteCrossConnections;
+
+    private ExpressRouteCrossConnectionPeerings expressRouteCrossConnectionPeerings;
+
+    private ExpressRoutePortsLocations expressRoutePortsLocations;
+
+    private ExpressRoutePorts expressRoutePorts;
+
+    private ExpressRouteLinks expressRouteLinks;
+
+    private FirewallPolicies firewallPolicies;
+
+    private FirewallPolicyRuleCollectionGroups firewallPolicyRuleCollectionGroups;
+
+    private IpAllocations ipAllocations;
+
+    private IpGroups ipGroups;
+
+    private LoadBalancers loadBalancers;
+
+    private LoadBalancerBackendAddressPools loadBalancerBackendAddressPools;
+
+    private LoadBalancerFrontendIpConfigurations loadBalancerFrontendIpConfigurations;
+
+    private InboundNatRules inboundNatRules;
+
+    private LoadBalancerLoadBalancingRules loadBalancerLoadBalancingRules;
+
+    private LoadBalancerOutboundRules loadBalancerOutboundRules;
+
+    private LoadBalancerNetworkInterfaces loadBalancerNetworkInterfaces;
+
+    private LoadBalancerProbes loadBalancerProbes;
+
+    private NatGateways natGateways;
+
+    private NetworkInterfaceIpConfigurations networkInterfaceIpConfigurations;
+
+    private NetworkInterfaceLoadBalancers networkInterfaceLoadBalancers;
+
+    private NetworkInterfaceTapConfigurations networkInterfaceTapConfigurations;
+
+    private NetworkProfiles networkProfiles;
+
+    private NetworkSecurityGroups networkSecurityGroups;
+
+    private SecurityRules securityRules;
+
+    private DefaultSecurityRules defaultSecurityRules;
+
+    private NetworkVirtualAppliances networkVirtualAppliances;
+
+    private VirtualApplianceSites virtualApplianceSites;
+
+    private VirtualApplianceSkus virtualApplianceSkus;
+
+    private InboundSecurityRuleOperations inboundSecurityRuleOperations;
+
+    private NetworkWatchers networkWatchers;
+
+    private PacketCaptures packetCaptures;
+
+    private ConnectionMonitors connectionMonitors;
+
+    private FlowLogs flowLogs;
+
+    private Operations operations;
+
+    private PrivateEndpoints privateEndpoints;
+
+    private AvailablePrivateEndpointTypes availablePrivateEndpointTypes;
+
+    private PrivateDnsZoneGroups privateDnsZoneGroups;
+
+    private PrivateLinkServices privateLinkServices;
+
+    private PublicIpPrefixes publicIpPrefixes;
+
+    private RouteFilters routeFilters;
+
+    private RouteFilterRules routeFilterRules;
+
+    private RouteTables routeTables;
+
+    private Routes routes;
+
+    private SecurityPartnerProviders securityPartnerProviders;
+
+    private BgpServiceCommunities bgpServiceCommunities;
+
+    private ServiceEndpointPolicies serviceEndpointPolicies;
+
+    private ServiceEndpointPolicyDefinitions serviceEndpointPolicyDefinitions;
+
+    private ServiceTags serviceTags;
+
+    private Usages usages;
+
+    private VirtualNetworks virtualNetworks;
+
+    private Subnets subnets;
+
+    private ResourceNavigationLinks resourceNavigationLinks;
+
+    private ServiceAssociationLinks serviceAssociationLinks;
+
+    private VirtualNetworkPeerings virtualNetworkPeerings;
+
+    private VirtualNetworkGateways virtualNetworkGateways;
+
+    private VirtualNetworkGatewayConnections virtualNetworkGatewayConnections;
+
+    private LocalNetworkGateways localNetworkGateways;
+
+    private VirtualNetworkGatewayNatRules virtualNetworkGatewayNatRules;
+
+    private VirtualNetworkTaps virtualNetworkTaps;
+
+    private VirtualRouters virtualRouters;
+
+    private VirtualRouterPeerings virtualRouterPeerings;
+
+    private VirtualWans virtualWans;
+
+    private VpnSites vpnSites;
+
+    private VpnSiteLinks vpnSiteLinks;
+
+    private VpnSitesConfigurations vpnSitesConfigurations;
+
+    private VpnServerConfigurations vpnServerConfigurations;
+
+    private VirtualHubs virtualHubs;
+
+    private HubVirtualNetworkConnections hubVirtualNetworkConnections;
+
+    private VpnGateways vpnGateways;
+
+    private VpnLinkConnections vpnLinkConnections;
+
+    private VpnConnections vpnConnections;
+
+    private VpnSiteLinkConnections vpnSiteLinkConnections;
+
+    private NatRules natRules;
+
+    private P2SVpnGateways p2SVpnGateways;
+
+    private VpnServerConfigurationsAssociatedWithVirtualWans vpnServerConfigurationsAssociatedWithVirtualWans;
+
+    private VirtualHubRouteTableV2S virtualHubRouteTableV2S;
+
+    private ExpressRouteGateways expressRouteGateways;
+
+    private ExpressRouteConnections expressRouteConnections;
+
+    private VirtualHubBgpConnections virtualHubBgpConnections;
+
+    private VirtualHubIpConfigurations virtualHubIpConfigurations;
+
+    private HubRouteTables hubRouteTables;
+
+    private WebApplicationFirewallPolicies webApplicationFirewallPolicies;
+
+    private final NetworkManagementClient clientObject;
+
+    private NetworkManager(HttpPipeline httpPipeline, AzureProfile profile, Duration defaultPollInterval) {
+        Objects.requireNonNull(httpPipeline, "'httpPipeline' cannot be null.");
+        Objects.requireNonNull(profile, "'profile' cannot be null.");
+        this.clientObject =
+            new NetworkManagementClientBuilder()
+                .pipeline(httpPipeline)
+                .endpoint(profile.getEnvironment().getResourceManagerEndpoint())
+                .subscriptionId(profile.getSubscriptionId())
+                .defaultPollInterval(defaultPollInterval)
+                .buildClient();
+    }
+
+    /**
+     * Creates an instance of Network service API entry point.
+     *
+     * @param credential the credential to use.
+     * @param profile the Azure profile for client.
+     * @return the Network service API instance.
+     */
+    public static NetworkManager authenticate(TokenCredential credential, AzureProfile profile) {
+        Objects.requireNonNull(credential, "'credential' cannot be null.");
+        Objects.requireNonNull(profile, "'profile' cannot be null.");
+        return configure().authenticate(credential, profile);
+    }
+
+    /**
+     * Gets a Configurable instance that can be used to create NetworkManager with optional configuration.
+     *
+     * @return the Configurable instance allowing configurations.
+     */
+    public static Configurable configure() {
+        return new NetworkManager.Configurable();
+    }
+
+    /** The Configurable allowing configurations to be set. */
+    public static final class Configurable {
+        private final ClientLogger logger = new ClientLogger(Configurable.class);
+
+        private HttpClient httpClient;
+        private HttpLogOptions httpLogOptions;
+        private final List<HttpPipelinePolicy> policies = new ArrayList<>();
+        private RetryPolicy retryPolicy;
+        private Duration defaultPollInterval;
+
+        private Configurable() {
+        }
+
+        /**
+         * Sets the http client.
+         *
+         * @param httpClient the HTTP client.
+         * @return the configurable object itself.
+         */
+        public Configurable withHttpClient(HttpClient httpClient) {
+            this.httpClient = Objects.requireNonNull(httpClient, "'httpClient' cannot be null.");
+            return this;
+        }
+
+        /**
+         * Sets the logging options to the HTTP pipeline.
+         *
+         * @param httpLogOptions the HTTP log options.
+         * @return the configurable object itself.
+         */
+        public Configurable withLogOptions(HttpLogOptions httpLogOptions) {
+            this.httpLogOptions = Objects.requireNonNull(httpLogOptions, "'httpLogOptions' cannot be null.");
+            return this;
+        }
+
+        /**
+         * Adds the pipeline policy to the HTTP pipeline.
+         *
+         * @param policy the HTTP pipeline policy.
+         * @return the configurable object itself.
+         */
+        public Configurable withPolicy(HttpPipelinePolicy policy) {
+            this.policies.add(Objects.requireNonNull(policy, "'policy' cannot be null."));
+            return this;
+        }
+
+        /**
+         * Sets the retry policy to the HTTP pipeline.
+         *
+         * @param retryPolicy the HTTP pipeline retry policy.
+         * @return the configurable object itself.
+         */
+        public Configurable withRetryPolicy(RetryPolicy retryPolicy) {
+            this.retryPolicy = Objects.requireNonNull(retryPolicy, "'retryPolicy' cannot be null.");
+            return this;
+        }
+
+        /**
+         * Sets the default poll interval, used when service does not provide "Retry-After" header.
+         *
+         * @param defaultPollInterval the default poll interval.
+         * @return the configurable object itself.
+         */
+        public Configurable withDefaultPollInterval(Duration defaultPollInterval) {
+            this.defaultPollInterval = Objects.requireNonNull(defaultPollInterval, "'retryPolicy' cannot be null.");
+            if (this.defaultPollInterval.isNegative()) {
+                throw logger.logExceptionAsError(new IllegalArgumentException("'httpPipeline' cannot be negative"));
+            }
+            return this;
+        }
+
+        /**
+         * Creates an instance of Network service API entry point.
+         *
+         * @param credential the credential to use.
+         * @param profile the Azure profile for client.
+         * @return the Network service API instance.
+         */
+        public NetworkManager authenticate(TokenCredential credential, AzureProfile profile) {
+            Objects.requireNonNull(credential, "'credential' cannot be null.");
+            Objects.requireNonNull(profile, "'profile' cannot be null.");
+
+            StringBuilder userAgentBuilder = new StringBuilder();
+            userAgentBuilder
+                .append("azsdk-java")
+                .append("-")
+                .append("com.azure.resourcemanager.network.generated")
+                .append("/")
+                .append("1.0.0-beta.1");
+            if (!Configuration.getGlobalConfiguration().get("AZURE_TELEMETRY_DISABLED", false)) {
+                userAgentBuilder
+                    .append(" (")
+                    .append(Configuration.getGlobalConfiguration().get("java.version"))
+                    .append("; ")
+                    .append(Configuration.getGlobalConfiguration().get("os.name"))
+                    .append("; ")
+                    .append(Configuration.getGlobalConfiguration().get("os.version"))
+                    .append("; auto-generated)");
+            } else {
+                userAgentBuilder.append(" (auto-generated)");
+            }
+
+            if (retryPolicy == null) {
+                retryPolicy = new RetryPolicy("Retry-After", ChronoUnit.SECONDS);
+            }
+            List<HttpPipelinePolicy> policies = new ArrayList<>();
+            policies.add(new UserAgentPolicy(userAgentBuilder.toString()));
+            policies.add(new RequestIdPolicy());
+            HttpPolicyProviders.addBeforeRetryPolicies(policies);
+            policies.add(retryPolicy);
+            policies.add(new AddDatePolicy());
+            policies
+                .add(
+                    new BearerTokenAuthenticationPolicy(
+                        credential, profile.getEnvironment().getManagementEndpoint() + "/.default"));
+            policies.addAll(this.policies);
+            HttpPolicyProviders.addAfterRetryPolicies(policies);
+            policies.add(new HttpLoggingPolicy(httpLogOptions));
+            HttpPipeline httpPipeline =
+                new HttpPipelineBuilder()
+                    .httpClient(httpClient)
+                    .policies(policies.toArray(new HttpPipelinePolicy[0]))
+                    .build();
+            return new NetworkManager(httpPipeline, profile, defaultPollInterval);
+        }
+    }
+
+    /** @return Resource collection API of ApplicationGateways. */
+    public ApplicationGateways applicationGateways() {
+        if (this.applicationGateways == null) {
+            this.applicationGateways = new ApplicationGatewaysImpl(clientObject.getApplicationGateways(), this);
+        }
+        return applicationGateways;
+    }
+
+    /** @return Resource collection API of ApplicationGatewayPrivateLinkResources. */
+    public ApplicationGatewayPrivateLinkResources applicationGatewayPrivateLinkResources() {
+        if (this.applicationGatewayPrivateLinkResources == null) {
+            this.applicationGatewayPrivateLinkResources =
+                new ApplicationGatewayPrivateLinkResourcesImpl(
+                    clientObject.getApplicationGatewayPrivateLinkResources(), this);
+        }
+        return applicationGatewayPrivateLinkResources;
+    }
+
+    /** @return Resource collection API of ApplicationGatewayPrivateEndpointConnections. */
+    public ApplicationGatewayPrivateEndpointConnections applicationGatewayPrivateEndpointConnections() {
+        if (this.applicationGatewayPrivateEndpointConnections == null) {
+            this.applicationGatewayPrivateEndpointConnections =
+                new ApplicationGatewayPrivateEndpointConnectionsImpl(
+                    clientObject.getApplicationGatewayPrivateEndpointConnections(), this);
+        }
+        return applicationGatewayPrivateEndpointConnections;
+    }
+
+    /** @return Resource collection API of ApplicationSecurityGroups. */
+    public ApplicationSecurityGroups applicationSecurityGroups() {
+        if (this.applicationSecurityGroups == null) {
+            this.applicationSecurityGroups =
+                new ApplicationSecurityGroupsImpl(clientObject.getApplicationSecurityGroups(), this);
+        }
+        return applicationSecurityGroups;
+    }
+
+    /** @return Resource collection API of AvailableDelegations. */
+    public AvailableDelegations availableDelegations() {
+        if (this.availableDelegations == null) {
+            this.availableDelegations = new AvailableDelegationsImpl(clientObject.getAvailableDelegations(), this);
+        }
+        return availableDelegations;
+    }
+
+    /** @return Resource collection API of AvailableResourceGroupDelegations. */
+    public AvailableResourceGroupDelegations availableResourceGroupDelegations() {
+        if (this.availableResourceGroupDelegations == null) {
+            this.availableResourceGroupDelegations =
+                new AvailableResourceGroupDelegationsImpl(clientObject.getAvailableResourceGroupDelegations(), this);
+        }
+        return availableResourceGroupDelegations;
+    }
+
+    /** @return Resource collection API of AvailableServiceAliases. */
+    public AvailableServiceAliases availableServiceAliases() {
+        if (this.availableServiceAliases == null) {
+            this.availableServiceAliases =
+                new AvailableServiceAliasesImpl(clientObject.getAvailableServiceAliases(), this);
+        }
+        return availableServiceAliases;
+    }
+
+    /** @return Resource collection API of AzureFirewalls. */
+    public AzureFirewalls azureFirewalls() {
+        if (this.azureFirewalls == null) {
+            this.azureFirewalls = new AzureFirewallsImpl(clientObject.getAzureFirewalls(), this);
+        }
+        return azureFirewalls;
+    }
+
+    /** @return Resource collection API of AzureFirewallFqdnTags. */
+    public AzureFirewallFqdnTags azureFirewallFqdnTags() {
+        if (this.azureFirewallFqdnTags == null) {
+            this.azureFirewallFqdnTags = new AzureFirewallFqdnTagsImpl(clientObject.getAzureFirewallFqdnTags(), this);
+        }
+        return azureFirewallFqdnTags;
+    }
+
+    /** @return Resource collection API of WebCategories. */
+    public WebCategories webCategories() {
+        if (this.webCategories == null) {
+            this.webCategories = new WebCategoriesImpl(clientObject.getWebCategories(), this);
+        }
+        return webCategories;
+    }
+
+    /** @return Resource collection API of BastionHosts. */
+    public BastionHosts bastionHosts() {
+        if (this.bastionHosts == null) {
+            this.bastionHosts = new BastionHostsImpl(clientObject.getBastionHosts(), this);
+        }
+        return bastionHosts;
+    }
+
+    /** @return Resource collection API of ResourceProviders. */
+    public ResourceProviders resourceProviders() {
+        if (this.resourceProviders == null) {
+            this.resourceProviders = new ResourceProvidersImpl(clientObject.getResourceProviders(), this);
+        }
+        return resourceProviders;
+    }
+
+    /** @return Resource collection API of NetworkInterfaces. */
+    public NetworkInterfaces networkInterfaces() {
+        if (this.networkInterfaces == null) {
+            this.networkInterfaces = new NetworkInterfacesImpl(clientObject.getNetworkInterfaces(), this);
+        }
+        return networkInterfaces;
+    }
+
+    /** @return Resource collection API of PublicIpAddresses. */
+    public PublicIpAddresses publicIpAddresses() {
+        if (this.publicIpAddresses == null) {
+            this.publicIpAddresses = new PublicIpAddressesImpl(clientObject.getPublicIpAddresses(), this);
+        }
+        return publicIpAddresses;
+    }
+
+    /** @return Resource collection API of CustomIpPrefixes. */
+    public CustomIpPrefixes customIpPrefixes() {
+        if (this.customIpPrefixes == null) {
+            this.customIpPrefixes = new CustomIpPrefixesImpl(clientObject.getCustomIpPrefixes(), this);
+        }
+        return customIpPrefixes;
+    }
+
+    /** @return Resource collection API of DdosCustomPolicies. */
+    public DdosCustomPolicies ddosCustomPolicies() {
+        if (this.ddosCustomPolicies == null) {
+            this.ddosCustomPolicies = new DdosCustomPoliciesImpl(clientObject.getDdosCustomPolicies(), this);
+        }
+        return ddosCustomPolicies;
+    }
+
+    /** @return Resource collection API of DdosProtectionPlans. */
+    public DdosProtectionPlans ddosProtectionPlans() {
+        if (this.ddosProtectionPlans == null) {
+            this.ddosProtectionPlans = new DdosProtectionPlansImpl(clientObject.getDdosProtectionPlans(), this);
+        }
+        return ddosProtectionPlans;
+    }
+
+    /** @return Resource collection API of DscpConfigurations. */
+    public DscpConfigurations dscpConfigurations() {
+        if (this.dscpConfigurations == null) {
+            this.dscpConfigurations = new DscpConfigurationsImpl(clientObject.getDscpConfigurations(), this);
+        }
+        return dscpConfigurations;
+    }
+
+    /** @return Resource collection API of AvailableEndpointServices. */
+    public AvailableEndpointServices availableEndpointServices() {
+        if (this.availableEndpointServices == null) {
+            this.availableEndpointServices =
+                new AvailableEndpointServicesImpl(clientObject.getAvailableEndpointServices(), this);
+        }
+        return availableEndpointServices;
+    }
+
+    /** @return Resource collection API of ExpressRouteCircuitAuthorizations. */
+    public ExpressRouteCircuitAuthorizations expressRouteCircuitAuthorizations() {
+        if (this.expressRouteCircuitAuthorizations == null) {
+            this.expressRouteCircuitAuthorizations =
+                new ExpressRouteCircuitAuthorizationsImpl(clientObject.getExpressRouteCircuitAuthorizations(), this);
+        }
+        return expressRouteCircuitAuthorizations;
+    }
+
+    /** @return Resource collection API of ExpressRouteCircuitPeerings. */
+    public ExpressRouteCircuitPeerings expressRouteCircuitPeerings() {
+        if (this.expressRouteCircuitPeerings == null) {
+            this.expressRouteCircuitPeerings =
+                new ExpressRouteCircuitPeeringsImpl(clientObject.getExpressRouteCircuitPeerings(), this);
+        }
+        return expressRouteCircuitPeerings;
+    }
+
+    /** @return Resource collection API of ExpressRouteCircuitConnections. */
+    public ExpressRouteCircuitConnections expressRouteCircuitConnections() {
+        if (this.expressRouteCircuitConnections == null) {
+            this.expressRouteCircuitConnections =
+                new ExpressRouteCircuitConnectionsImpl(clientObject.getExpressRouteCircuitConnections(), this);
+        }
+        return expressRouteCircuitConnections;
+    }
+
+    /** @return Resource collection API of PeerExpressRouteCircuitConnections. */
+    public PeerExpressRouteCircuitConnections peerExpressRouteCircuitConnections() {
+        if (this.peerExpressRouteCircuitConnections == null) {
+            this.peerExpressRouteCircuitConnections =
+                new PeerExpressRouteCircuitConnectionsImpl(clientObject.getPeerExpressRouteCircuitConnections(), this);
+        }
+        return peerExpressRouteCircuitConnections;
+    }
+
+    /** @return Resource collection API of ExpressRouteCircuits. */
+    public ExpressRouteCircuits expressRouteCircuits() {
+        if (this.expressRouteCircuits == null) {
+            this.expressRouteCircuits = new ExpressRouteCircuitsImpl(clientObject.getExpressRouteCircuits(), this);
+        }
+        return expressRouteCircuits;
+    }
+
+    /** @return Resource collection API of ExpressRouteServiceProviders. */
+    public ExpressRouteServiceProviders expressRouteServiceProviders() {
+        if (this.expressRouteServiceProviders == null) {
+            this.expressRouteServiceProviders =
+                new ExpressRouteServiceProvidersImpl(clientObject.getExpressRouteServiceProviders(), this);
+        }
+        return expressRouteServiceProviders;
+    }
+
+    /** @return Resource collection API of ExpressRouteCrossConnections. */
+    public ExpressRouteCrossConnections expressRouteCrossConnections() {
+        if (this.expressRouteCrossConnections == null) {
+            this.expressRouteCrossConnections =
+                new ExpressRouteCrossConnectionsImpl(clientObject.getExpressRouteCrossConnections(), this);
+        }
+        return expressRouteCrossConnections;
+    }
+
+    /** @return Resource collection API of ExpressRouteCrossConnectionPeerings. */
+    public ExpressRouteCrossConnectionPeerings expressRouteCrossConnectionPeerings() {
+        if (this.expressRouteCrossConnectionPeerings == null) {
+            this.expressRouteCrossConnectionPeerings =
+                new ExpressRouteCrossConnectionPeeringsImpl(
+                    clientObject.getExpressRouteCrossConnectionPeerings(), this);
+        }
+        return expressRouteCrossConnectionPeerings;
+    }
+
+    /** @return Resource collection API of ExpressRoutePortsLocations. */
+    public ExpressRoutePortsLocations expressRoutePortsLocations() {
+        if (this.expressRoutePortsLocations == null) {
+            this.expressRoutePortsLocations =
+                new ExpressRoutePortsLocationsImpl(clientObject.getExpressRoutePortsLocations(), this);
+        }
+        return expressRoutePortsLocations;
+    }
+
+    /** @return Resource collection API of ExpressRoutePorts. */
+    public ExpressRoutePorts expressRoutePorts() {
+        if (this.expressRoutePorts == null) {
+            this.expressRoutePorts = new ExpressRoutePortsImpl(clientObject.getExpressRoutePorts(), this);
+        }
+        return expressRoutePorts;
+    }
+
+    /** @return Resource collection API of ExpressRouteLinks. */
+    public ExpressRouteLinks expressRouteLinks() {
+        if (this.expressRouteLinks == null) {
+            this.expressRouteLinks = new ExpressRouteLinksImpl(clientObject.getExpressRouteLinks(), this);
+        }
+        return expressRouteLinks;
+    }
+
+    /** @return Resource collection API of FirewallPolicies. */
+    public FirewallPolicies firewallPolicies() {
+        if (this.firewallPolicies == null) {
+            this.firewallPolicies = new FirewallPoliciesImpl(clientObject.getFirewallPolicies(), this);
+        }
+        return firewallPolicies;
+    }
+
+    /** @return Resource collection API of FirewallPolicyRuleCollectionGroups. */
+    public FirewallPolicyRuleCollectionGroups firewallPolicyRuleCollectionGroups() {
+        if (this.firewallPolicyRuleCollectionGroups == null) {
+            this.firewallPolicyRuleCollectionGroups =
+                new FirewallPolicyRuleCollectionGroupsImpl(clientObject.getFirewallPolicyRuleCollectionGroups(), this);
+        }
+        return firewallPolicyRuleCollectionGroups;
+    }
+
+    /** @return Resource collection API of IpAllocations. */
+    public IpAllocations ipAllocations() {
+        if (this.ipAllocations == null) {
+            this.ipAllocations = new IpAllocationsImpl(clientObject.getIpAllocations(), this);
+        }
+        return ipAllocations;
+    }
+
+    /** @return Resource collection API of IpGroups. */
+    public IpGroups ipGroups() {
+        if (this.ipGroups == null) {
+            this.ipGroups = new IpGroupsImpl(clientObject.getIpGroups(), this);
+        }
+        return ipGroups;
+    }
+
+    /** @return Resource collection API of LoadBalancers. */
+    public LoadBalancers loadBalancers() {
+        if (this.loadBalancers == null) {
+            this.loadBalancers = new LoadBalancersImpl(clientObject.getLoadBalancers(), this);
+        }
+        return loadBalancers;
+    }
+
+    /** @return Resource collection API of LoadBalancerBackendAddressPools. */
+    public LoadBalancerBackendAddressPools loadBalancerBackendAddressPools() {
+        if (this.loadBalancerBackendAddressPools == null) {
+            this.loadBalancerBackendAddressPools =
+                new LoadBalancerBackendAddressPoolsImpl(clientObject.getLoadBalancerBackendAddressPools(), this);
+        }
+        return loadBalancerBackendAddressPools;
+    }
+
+    /** @return Resource collection API of LoadBalancerFrontendIpConfigurations. */
+    public LoadBalancerFrontendIpConfigurations loadBalancerFrontendIpConfigurations() {
+        if (this.loadBalancerFrontendIpConfigurations == null) {
+            this.loadBalancerFrontendIpConfigurations =
+                new LoadBalancerFrontendIpConfigurationsImpl(
+                    clientObject.getLoadBalancerFrontendIpConfigurations(), this);
+        }
+        return loadBalancerFrontendIpConfigurations;
+    }
+
+    /** @return Resource collection API of InboundNatRules. */
+    public InboundNatRules inboundNatRules() {
+        if (this.inboundNatRules == null) {
+            this.inboundNatRules = new InboundNatRulesImpl(clientObject.getInboundNatRules(), this);
+        }
+        return inboundNatRules;
+    }
+
+    /** @return Resource collection API of LoadBalancerLoadBalancingRules. */
+    public LoadBalancerLoadBalancingRules loadBalancerLoadBalancingRules() {
+        if (this.loadBalancerLoadBalancingRules == null) {
+            this.loadBalancerLoadBalancingRules =
+                new LoadBalancerLoadBalancingRulesImpl(clientObject.getLoadBalancerLoadBalancingRules(), this);
+        }
+        return loadBalancerLoadBalancingRules;
+    }
+
+    /** @return Resource collection API of LoadBalancerOutboundRules. */
+    public LoadBalancerOutboundRules loadBalancerOutboundRules() {
+        if (this.loadBalancerOutboundRules == null) {
+            this.loadBalancerOutboundRules =
+                new LoadBalancerOutboundRulesImpl(clientObject.getLoadBalancerOutboundRules(), this);
+        }
+        return loadBalancerOutboundRules;
+    }
+
+    /** @return Resource collection API of LoadBalancerNetworkInterfaces. */
+    public LoadBalancerNetworkInterfaces loadBalancerNetworkInterfaces() {
+        if (this.loadBalancerNetworkInterfaces == null) {
+            this.loadBalancerNetworkInterfaces =
+                new LoadBalancerNetworkInterfacesImpl(clientObject.getLoadBalancerNetworkInterfaces(), this);
+        }
+        return loadBalancerNetworkInterfaces;
+    }
+
+    /** @return Resource collection API of LoadBalancerProbes. */
+    public LoadBalancerProbes loadBalancerProbes() {
+        if (this.loadBalancerProbes == null) {
+            this.loadBalancerProbes = new LoadBalancerProbesImpl(clientObject.getLoadBalancerProbes(), this);
+        }
+        return loadBalancerProbes;
+    }
+
+    /** @return Resource collection API of NatGateways. */
+    public NatGateways natGateways() {
+        if (this.natGateways == null) {
+            this.natGateways = new NatGatewaysImpl(clientObject.getNatGateways(), this);
+        }
+        return natGateways;
+    }
+
+    /** @return Resource collection API of NetworkInterfaceIpConfigurations. */
+    public NetworkInterfaceIpConfigurations networkInterfaceIpConfigurations() {
+        if (this.networkInterfaceIpConfigurations == null) {
+            this.networkInterfaceIpConfigurations =
+                new NetworkInterfaceIpConfigurationsImpl(clientObject.getNetworkInterfaceIpConfigurations(), this);
+        }
+        return networkInterfaceIpConfigurations;
+    }
+
+    /** @return Resource collection API of NetworkInterfaceLoadBalancers. */
+    public NetworkInterfaceLoadBalancers networkInterfaceLoadBalancers() {
+        if (this.networkInterfaceLoadBalancers == null) {
+            this.networkInterfaceLoadBalancers =
+                new NetworkInterfaceLoadBalancersImpl(clientObject.getNetworkInterfaceLoadBalancers(), this);
+        }
+        return networkInterfaceLoadBalancers;
+    }
+
+    /** @return Resource collection API of NetworkInterfaceTapConfigurations. */
+    public NetworkInterfaceTapConfigurations networkInterfaceTapConfigurations() {
+        if (this.networkInterfaceTapConfigurations == null) {
+            this.networkInterfaceTapConfigurations =
+                new NetworkInterfaceTapConfigurationsImpl(clientObject.getNetworkInterfaceTapConfigurations(), this);
+        }
+        return networkInterfaceTapConfigurations;
+    }
+
+    /** @return Resource collection API of NetworkProfiles. */
+    public NetworkProfiles networkProfiles() {
+        if (this.networkProfiles == null) {
+            this.networkProfiles = new NetworkProfilesImpl(clientObject.getNetworkProfiles(), this);
+        }
+        return networkProfiles;
+    }
+
+    /** @return Resource collection API of NetworkSecurityGroups. */
+    public NetworkSecurityGroups networkSecurityGroups() {
+        if (this.networkSecurityGroups == null) {
+            this.networkSecurityGroups = new NetworkSecurityGroupsImpl(clientObject.getNetworkSecurityGroups(), this);
+        }
+        return networkSecurityGroups;
+    }
+
+    /** @return Resource collection API of SecurityRules. */
+    public SecurityRules securityRules() {
+        if (this.securityRules == null) {
+            this.securityRules = new SecurityRulesImpl(clientObject.getSecurityRules(), this);
+        }
+        return securityRules;
+    }
+
+    /** @return Resource collection API of DefaultSecurityRules. */
+    public DefaultSecurityRules defaultSecurityRules() {
+        if (this.defaultSecurityRules == null) {
+            this.defaultSecurityRules = new DefaultSecurityRulesImpl(clientObject.getDefaultSecurityRules(), this);
+        }
+        return defaultSecurityRules;
+    }
+
+    /** @return Resource collection API of NetworkVirtualAppliances. */
+    public NetworkVirtualAppliances networkVirtualAppliances() {
+        if (this.networkVirtualAppliances == null) {
+            this.networkVirtualAppliances =
+                new NetworkVirtualAppliancesImpl(clientObject.getNetworkVirtualAppliances(), this);
+        }
+        return networkVirtualAppliances;
+    }
+
+    /** @return Resource collection API of VirtualApplianceSites. */
+    public VirtualApplianceSites virtualApplianceSites() {
+        if (this.virtualApplianceSites == null) {
+            this.virtualApplianceSites = new VirtualApplianceSitesImpl(clientObject.getVirtualApplianceSites(), this);
+        }
+        return virtualApplianceSites;
+    }
+
+    /** @return Resource collection API of VirtualApplianceSkus. */
+    public VirtualApplianceSkus virtualApplianceSkus() {
+        if (this.virtualApplianceSkus == null) {
+            this.virtualApplianceSkus = new VirtualApplianceSkusImpl(clientObject.getVirtualApplianceSkus(), this);
+        }
+        return virtualApplianceSkus;
+    }
+
+    /** @return Resource collection API of InboundSecurityRuleOperations. */
+    public InboundSecurityRuleOperations inboundSecurityRuleOperations() {
+        if (this.inboundSecurityRuleOperations == null) {
+            this.inboundSecurityRuleOperations =
+                new InboundSecurityRuleOperationsImpl(clientObject.getInboundSecurityRuleOperations(), this);
+        }
+        return inboundSecurityRuleOperations;
+    }
+
+    /** @return Resource collection API of NetworkWatchers. */
+    public NetworkWatchers networkWatchers() {
+        if (this.networkWatchers == null) {
+            this.networkWatchers = new NetworkWatchersImpl(clientObject.getNetworkWatchers(), this);
+        }
+        return networkWatchers;
+    }
+
+    /** @return Resource collection API of PacketCaptures. */
+    public PacketCaptures packetCaptures() {
+        if (this.packetCaptures == null) {
+            this.packetCaptures = new PacketCapturesImpl(clientObject.getPacketCaptures(), this);
+        }
+        return packetCaptures;
+    }
+
+    /** @return Resource collection API of ConnectionMonitors. */
+    public ConnectionMonitors connectionMonitors() {
+        if (this.connectionMonitors == null) {
+            this.connectionMonitors = new ConnectionMonitorsImpl(clientObject.getConnectionMonitors(), this);
+        }
+        return connectionMonitors;
+    }
+
+    /** @return Resource collection API of FlowLogs. */
+    public FlowLogs flowLogs() {
+        if (this.flowLogs == null) {
+            this.flowLogs = new FlowLogsImpl(clientObject.getFlowLogs(), this);
+        }
+        return flowLogs;
+    }
+
+    /** @return Resource collection API of Operations. */
+    public Operations operations() {
+        if (this.operations == null) {
+            this.operations = new OperationsImpl(clientObject.getOperations(), this);
+        }
+        return operations;
+    }
+
+    /** @return Resource collection API of PrivateEndpoints. */
+    public PrivateEndpoints privateEndpoints() {
+        if (this.privateEndpoints == null) {
+            this.privateEndpoints = new PrivateEndpointsImpl(clientObject.getPrivateEndpoints(), this);
+        }
+        return privateEndpoints;
+    }
+
+    /** @return Resource collection API of AvailablePrivateEndpointTypes. */
+    public AvailablePrivateEndpointTypes availablePrivateEndpointTypes() {
+        if (this.availablePrivateEndpointTypes == null) {
+            this.availablePrivateEndpointTypes =
+                new AvailablePrivateEndpointTypesImpl(clientObject.getAvailablePrivateEndpointTypes(), this);
+        }
+        return availablePrivateEndpointTypes;
+    }
+
+    /** @return Resource collection API of PrivateDnsZoneGroups. */
+    public PrivateDnsZoneGroups privateDnsZoneGroups() {
+        if (this.privateDnsZoneGroups == null) {
+            this.privateDnsZoneGroups = new PrivateDnsZoneGroupsImpl(clientObject.getPrivateDnsZoneGroups(), this);
+        }
+        return privateDnsZoneGroups;
+    }
+
+    /** @return Resource collection API of PrivateLinkServices. */
+    public PrivateLinkServices privateLinkServices() {
+        if (this.privateLinkServices == null) {
+            this.privateLinkServices = new PrivateLinkServicesImpl(clientObject.getPrivateLinkServices(), this);
+        }
+        return privateLinkServices;
+    }
+
+    /** @return Resource collection API of PublicIpPrefixes. */
+    public PublicIpPrefixes publicIpPrefixes() {
+        if (this.publicIpPrefixes == null) {
+            this.publicIpPrefixes = new PublicIpPrefixesImpl(clientObject.getPublicIpPrefixes(), this);
+        }
+        return publicIpPrefixes;
+    }
+
+    /** @return Resource collection API of RouteFilters. */
+    public RouteFilters routeFilters() {
+        if (this.routeFilters == null) {
+            this.routeFilters = new RouteFiltersImpl(clientObject.getRouteFilters(), this);
+        }
+        return routeFilters;
+    }
+
+    /** @return Resource collection API of RouteFilterRules. */
+    public RouteFilterRules routeFilterRules() {
+        if (this.routeFilterRules == null) {
+            this.routeFilterRules = new RouteFilterRulesImpl(clientObject.getRouteFilterRules(), this);
+        }
+        return routeFilterRules;
+    }
+
+    /** @return Resource collection API of RouteTables. */
+    public RouteTables routeTables() {
+        if (this.routeTables == null) {
+            this.routeTables = new RouteTablesImpl(clientObject.getRouteTables(), this);
+        }
+        return routeTables;
+    }
+
+    /** @return Resource collection API of Routes. */
+    public Routes routes() {
+        if (this.routes == null) {
+            this.routes = new RoutesImpl(clientObject.getRoutes(), this);
+        }
+        return routes;
+    }
+
+    /** @return Resource collection API of SecurityPartnerProviders. */
+    public SecurityPartnerProviders securityPartnerProviders() {
+        if (this.securityPartnerProviders == null) {
+            this.securityPartnerProviders =
+                new SecurityPartnerProvidersImpl(clientObject.getSecurityPartnerProviders(), this);
+        }
+        return securityPartnerProviders;
+    }
+
+    /** @return Resource collection API of BgpServiceCommunities. */
+    public BgpServiceCommunities bgpServiceCommunities() {
+        if (this.bgpServiceCommunities == null) {
+            this.bgpServiceCommunities = new BgpServiceCommunitiesImpl(clientObject.getBgpServiceCommunities(), this);
+        }
+        return bgpServiceCommunities;
+    }
+
+    /** @return Resource collection API of ServiceEndpointPolicies. */
+    public ServiceEndpointPolicies serviceEndpointPolicies() {
+        if (this.serviceEndpointPolicies == null) {
+            this.serviceEndpointPolicies =
+                new ServiceEndpointPoliciesImpl(clientObject.getServiceEndpointPolicies(), this);
+        }
+        return serviceEndpointPolicies;
+    }
+
+    /** @return Resource collection API of ServiceEndpointPolicyDefinitions. */
+    public ServiceEndpointPolicyDefinitions serviceEndpointPolicyDefinitions() {
+        if (this.serviceEndpointPolicyDefinitions == null) {
+            this.serviceEndpointPolicyDefinitions =
+                new ServiceEndpointPolicyDefinitionsImpl(clientObject.getServiceEndpointPolicyDefinitions(), this);
+        }
+        return serviceEndpointPolicyDefinitions;
+    }
+
+    /** @return Resource collection API of ServiceTags. */
+    public ServiceTags serviceTags() {
+        if (this.serviceTags == null) {
+            this.serviceTags = new ServiceTagsImpl(clientObject.getServiceTags(), this);
+        }
+        return serviceTags;
+    }
+
+    /** @return Resource collection API of Usages. */
+    public Usages usages() {
+        if (this.usages == null) {
+            this.usages = new UsagesImpl(clientObject.getUsages(), this);
+        }
+        return usages;
+    }
+
+    /** @return Resource collection API of VirtualNetworks. */
+    public VirtualNetworks virtualNetworks() {
+        if (this.virtualNetworks == null) {
+            this.virtualNetworks = new VirtualNetworksImpl(clientObject.getVirtualNetworks(), this);
+        }
+        return virtualNetworks;
+    }
+
+    /** @return Resource collection API of Subnets. */
+    public Subnets subnets() {
+        if (this.subnets == null) {
+            this.subnets = new SubnetsImpl(clientObject.getSubnets(), this);
+        }
+        return subnets;
+    }
+
+    /** @return Resource collection API of ResourceNavigationLinks. */
+    public ResourceNavigationLinks resourceNavigationLinks() {
+        if (this.resourceNavigationLinks == null) {
+            this.resourceNavigationLinks =
+                new ResourceNavigationLinksImpl(clientObject.getResourceNavigationLinks(), this);
+        }
+        return resourceNavigationLinks;
+    }
+
+    /** @return Resource collection API of ServiceAssociationLinks. */
+    public ServiceAssociationLinks serviceAssociationLinks() {
+        if (this.serviceAssociationLinks == null) {
+            this.serviceAssociationLinks =
+                new ServiceAssociationLinksImpl(clientObject.getServiceAssociationLinks(), this);
+        }
+        return serviceAssociationLinks;
+    }
+
+    /** @return Resource collection API of VirtualNetworkPeerings. */
+    public VirtualNetworkPeerings virtualNetworkPeerings() {
+        if (this.virtualNetworkPeerings == null) {
+            this.virtualNetworkPeerings =
+                new VirtualNetworkPeeringsImpl(clientObject.getVirtualNetworkPeerings(), this);
+        }
+        return virtualNetworkPeerings;
+    }
+
+    /** @return Resource collection API of VirtualNetworkGateways. */
+    public VirtualNetworkGateways virtualNetworkGateways() {
+        if (this.virtualNetworkGateways == null) {
+            this.virtualNetworkGateways =
+                new VirtualNetworkGatewaysImpl(clientObject.getVirtualNetworkGateways(), this);
+        }
+        return virtualNetworkGateways;
+    }
+
+    /** @return Resource collection API of VirtualNetworkGatewayConnections. */
+    public VirtualNetworkGatewayConnections virtualNetworkGatewayConnections() {
+        if (this.virtualNetworkGatewayConnections == null) {
+            this.virtualNetworkGatewayConnections =
+                new VirtualNetworkGatewayConnectionsImpl(clientObject.getVirtualNetworkGatewayConnections(), this);
+        }
+        return virtualNetworkGatewayConnections;
+    }
+
+    /** @return Resource collection API of LocalNetworkGateways. */
+    public LocalNetworkGateways localNetworkGateways() {
+        if (this.localNetworkGateways == null) {
+            this.localNetworkGateways = new LocalNetworkGatewaysImpl(clientObject.getLocalNetworkGateways(), this);
+        }
+        return localNetworkGateways;
+    }
+
+    /** @return Resource collection API of VirtualNetworkGatewayNatRules. */
+    public VirtualNetworkGatewayNatRules virtualNetworkGatewayNatRules() {
+        if (this.virtualNetworkGatewayNatRules == null) {
+            this.virtualNetworkGatewayNatRules =
+                new VirtualNetworkGatewayNatRulesImpl(clientObject.getVirtualNetworkGatewayNatRules(), this);
+        }
+        return virtualNetworkGatewayNatRules;
+    }
+
+    /** @return Resource collection API of VirtualNetworkTaps. */
+    public VirtualNetworkTaps virtualNetworkTaps() {
+        if (this.virtualNetworkTaps == null) {
+            this.virtualNetworkTaps = new VirtualNetworkTapsImpl(clientObject.getVirtualNetworkTaps(), this);
+        }
+        return virtualNetworkTaps;
+    }
+
+    /** @return Resource collection API of VirtualRouters. */
+    public VirtualRouters virtualRouters() {
+        if (this.virtualRouters == null) {
+            this.virtualRouters = new VirtualRoutersImpl(clientObject.getVirtualRouters(), this);
+        }
+        return virtualRouters;
+    }
+
+    /** @return Resource collection API of VirtualRouterPeerings. */
+    public VirtualRouterPeerings virtualRouterPeerings() {
+        if (this.virtualRouterPeerings == null) {
+            this.virtualRouterPeerings = new VirtualRouterPeeringsImpl(clientObject.getVirtualRouterPeerings(), this);
+        }
+        return virtualRouterPeerings;
+    }
+
+    /** @return Resource collection API of VirtualWans. */
+    public VirtualWans virtualWans() {
+        if (this.virtualWans == null) {
+            this.virtualWans = new VirtualWansImpl(clientObject.getVirtualWans(), this);
+        }
+        return virtualWans;
+    }
+
+    /** @return Resource collection API of VpnSites. */
+    public VpnSites vpnSites() {
+        if (this.vpnSites == null) {
+            this.vpnSites = new VpnSitesImpl(clientObject.getVpnSites(), this);
+        }
+        return vpnSites;
+    }
+
+    /** @return Resource collection API of VpnSiteLinks. */
+    public VpnSiteLinks vpnSiteLinks() {
+        if (this.vpnSiteLinks == null) {
+            this.vpnSiteLinks = new VpnSiteLinksImpl(clientObject.getVpnSiteLinks(), this);
+        }
+        return vpnSiteLinks;
+    }
+
+    /** @return Resource collection API of VpnSitesConfigurations. */
+    public VpnSitesConfigurations vpnSitesConfigurations() {
+        if (this.vpnSitesConfigurations == null) {
+            this.vpnSitesConfigurations =
+                new VpnSitesConfigurationsImpl(clientObject.getVpnSitesConfigurations(), this);
+        }
+        return vpnSitesConfigurations;
+    }
+
+    /** @return Resource collection API of VpnServerConfigurations. */
+    public VpnServerConfigurations vpnServerConfigurations() {
+        if (this.vpnServerConfigurations == null) {
+            this.vpnServerConfigurations =
+                new VpnServerConfigurationsImpl(clientObject.getVpnServerConfigurations(), this);
+        }
+        return vpnServerConfigurations;
+    }
+
+    /** @return Resource collection API of VirtualHubs. */
+    public VirtualHubs virtualHubs() {
+        if (this.virtualHubs == null) {
+            this.virtualHubs = new VirtualHubsImpl(clientObject.getVirtualHubs(), this);
+        }
+        return virtualHubs;
+    }
+
+    /** @return Resource collection API of HubVirtualNetworkConnections. */
+    public HubVirtualNetworkConnections hubVirtualNetworkConnections() {
+        if (this.hubVirtualNetworkConnections == null) {
+            this.hubVirtualNetworkConnections =
+                new HubVirtualNetworkConnectionsImpl(clientObject.getHubVirtualNetworkConnections(), this);
+        }
+        return hubVirtualNetworkConnections;
+    }
+
+    /** @return Resource collection API of VpnGateways. */
+    public VpnGateways vpnGateways() {
+        if (this.vpnGateways == null) {
+            this.vpnGateways = new VpnGatewaysImpl(clientObject.getVpnGateways(), this);
+        }
+        return vpnGateways;
+    }
+
+    /** @return Resource collection API of VpnLinkConnections. */
+    public VpnLinkConnections vpnLinkConnections() {
+        if (this.vpnLinkConnections == null) {
+            this.vpnLinkConnections = new VpnLinkConnectionsImpl(clientObject.getVpnLinkConnections(), this);
+        }
+        return vpnLinkConnections;
+    }
+
+    /** @return Resource collection API of VpnConnections. */
+    public VpnConnections vpnConnections() {
+        if (this.vpnConnections == null) {
+            this.vpnConnections = new VpnConnectionsImpl(clientObject.getVpnConnections(), this);
+        }
+        return vpnConnections;
+    }
+
+    /** @return Resource collection API of VpnSiteLinkConnections. */
+    public VpnSiteLinkConnections vpnSiteLinkConnections() {
+        if (this.vpnSiteLinkConnections == null) {
+            this.vpnSiteLinkConnections =
+                new VpnSiteLinkConnectionsImpl(clientObject.getVpnSiteLinkConnections(), this);
+        }
+        return vpnSiteLinkConnections;
+    }
+
+    /** @return Resource collection API of NatRules. */
+    public NatRules natRules() {
+        if (this.natRules == null) {
+            this.natRules = new NatRulesImpl(clientObject.getNatRules(), this);
+        }
+        return natRules;
+    }
+
+    /** @return Resource collection API of P2SVpnGateways. */
+    public P2SVpnGateways p2SVpnGateways() {
+        if (this.p2SVpnGateways == null) {
+            this.p2SVpnGateways = new P2SVpnGatewaysImpl(clientObject.getP2SVpnGateways(), this);
+        }
+        return p2SVpnGateways;
+    }
+
+    /** @return Resource collection API of VpnServerConfigurationsAssociatedWithVirtualWans. */
+    public VpnServerConfigurationsAssociatedWithVirtualWans vpnServerConfigurationsAssociatedWithVirtualWans() {
+        if (this.vpnServerConfigurationsAssociatedWithVirtualWans == null) {
+            this.vpnServerConfigurationsAssociatedWithVirtualWans =
+                new VpnServerConfigurationsAssociatedWithVirtualWansImpl(
+                    clientObject.getVpnServerConfigurationsAssociatedWithVirtualWans(), this);
+        }
+        return vpnServerConfigurationsAssociatedWithVirtualWans;
+    }
+
+    /** @return Resource collection API of VirtualHubRouteTableV2S. */
+    public VirtualHubRouteTableV2S virtualHubRouteTableV2S() {
+        if (this.virtualHubRouteTableV2S == null) {
+            this.virtualHubRouteTableV2S =
+                new VirtualHubRouteTableV2SImpl(clientObject.getVirtualHubRouteTableV2S(), this);
+        }
+        return virtualHubRouteTableV2S;
+    }
+
+    /** @return Resource collection API of ExpressRouteGateways. */
+    public ExpressRouteGateways expressRouteGateways() {
+        if (this.expressRouteGateways == null) {
+            this.expressRouteGateways = new ExpressRouteGatewaysImpl(clientObject.getExpressRouteGateways(), this);
+        }
+        return expressRouteGateways;
+    }
+
+    /** @return Resource collection API of ExpressRouteConnections. */
+    public ExpressRouteConnections expressRouteConnections() {
+        if (this.expressRouteConnections == null) {
+            this.expressRouteConnections =
+                new ExpressRouteConnectionsImpl(clientObject.getExpressRouteConnections(), this);
+        }
+        return expressRouteConnections;
+    }
+
+    /** @return Resource collection API of VirtualHubBgpConnections. */
+    public VirtualHubBgpConnections virtualHubBgpConnections() {
+        if (this.virtualHubBgpConnections == null) {
+            this.virtualHubBgpConnections =
+                new VirtualHubBgpConnectionsImpl(clientObject.getVirtualHubBgpConnections(), this);
+        }
+        return virtualHubBgpConnections;
+    }
+
+    /** @return Resource collection API of VirtualHubIpConfigurations. */
+    public VirtualHubIpConfigurations virtualHubIpConfigurations() {
+        if (this.virtualHubIpConfigurations == null) {
+            this.virtualHubIpConfigurations =
+                new VirtualHubIpConfigurationsImpl(clientObject.getVirtualHubIpConfigurations(), this);
+        }
+        return virtualHubIpConfigurations;
+    }
+
+    /** @return Resource collection API of HubRouteTables. */
+    public HubRouteTables hubRouteTables() {
+        if (this.hubRouteTables == null) {
+            this.hubRouteTables = new HubRouteTablesImpl(clientObject.getHubRouteTables(), this);
+        }
+        return hubRouteTables;
+    }
+
+    /** @return Resource collection API of WebApplicationFirewallPolicies. */
+    public WebApplicationFirewallPolicies webApplicationFirewallPolicies() {
+        if (this.webApplicationFirewallPolicies == null) {
+            this.webApplicationFirewallPolicies =
+                new WebApplicationFirewallPoliciesImpl(clientObject.getWebApplicationFirewallPolicies(), this);
+        }
+        return webApplicationFirewallPolicies;
+    }
+
+    /**
+     * @return Wrapped service client NetworkManagementClient providing direct access to the underlying auto-generated
+     *     API implementation, based on Azure REST API.
+     */
+    public NetworkManagementClient serviceClient() {
+        return this.clientObject;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ApplicationGatewayPrivateEndpointConnectionsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ApplicationGatewayPrivateEndpointConnectionsClient.java
new file mode 100644
index 0000000000000..a9db5c2cebeb9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ApplicationGatewayPrivateEndpointConnectionsClient.java
@@ -0,0 +1,224 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayPrivateEndpointConnectionInner;
+
+/**
+ * An instance of this class provides access to all the operations defined in
+ * ApplicationGatewayPrivateEndpointConnectionsClient.
+ */
+public interface ApplicationGatewayPrivateEndpointConnectionsClient {
+    /**
+     * Deletes the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String applicationGatewayName, String connectionName);
+
+    /**
+     * Deletes the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String applicationGatewayName, String connectionName, Context context);
+
+    /**
+     * Deletes the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String applicationGatewayName, String connectionName);
+
+    /**
+     * Deletes the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String applicationGatewayName, String connectionName, Context context);
+
+    /**
+     * Updates the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param parameters Parameters supplied to update application gateway private endpoint connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private Endpoint connection on an application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<
+            PollResult<ApplicationGatewayPrivateEndpointConnectionInner>,
+            ApplicationGatewayPrivateEndpointConnectionInner>
+        beginUpdate(
+            String resourceGroupName,
+            String applicationGatewayName,
+            String connectionName,
+            ApplicationGatewayPrivateEndpointConnectionInner parameters);
+
+    /**
+     * Updates the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param parameters Parameters supplied to update application gateway private endpoint connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private Endpoint connection on an application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<
+            PollResult<ApplicationGatewayPrivateEndpointConnectionInner>,
+            ApplicationGatewayPrivateEndpointConnectionInner>
+        beginUpdate(
+            String resourceGroupName,
+            String applicationGatewayName,
+            String connectionName,
+            ApplicationGatewayPrivateEndpointConnectionInner parameters,
+            Context context);
+
+    /**
+     * Updates the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param parameters Parameters supplied to update application gateway private endpoint connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private Endpoint connection on an application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationGatewayPrivateEndpointConnectionInner update(
+        String resourceGroupName,
+        String applicationGatewayName,
+        String connectionName,
+        ApplicationGatewayPrivateEndpointConnectionInner parameters);
+
+    /**
+     * Updates the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param parameters Parameters supplied to update application gateway private endpoint connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private Endpoint connection on an application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationGatewayPrivateEndpointConnectionInner update(
+        String resourceGroupName,
+        String applicationGatewayName,
+        String connectionName,
+        ApplicationGatewayPrivateEndpointConnectionInner parameters,
+        Context context);
+
+    /**
+     * Gets the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint connection on application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationGatewayPrivateEndpointConnectionInner get(
+        String resourceGroupName, String applicationGatewayName, String connectionName);
+
+    /**
+     * Gets the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint connection on application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ApplicationGatewayPrivateEndpointConnectionInner> getWithResponse(
+        String resourceGroupName, String applicationGatewayName, String connectionName, Context context);
+
+    /**
+     * Lists all private endpoint connections on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateEndpointConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ApplicationGatewayPrivateEndpointConnectionInner> list(
+        String resourceGroupName, String applicationGatewayName);
+
+    /**
+     * Lists all private endpoint connections on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateEndpointConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ApplicationGatewayPrivateEndpointConnectionInner> list(
+        String resourceGroupName, String applicationGatewayName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ApplicationGatewayPrivateLinkResourcesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ApplicationGatewayPrivateLinkResourcesClient.java
new file mode 100644
index 0000000000000..925f2af5cf5c3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ApplicationGatewayPrivateLinkResourcesClient.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayPrivateLinkResourceInner;
+
+/**
+ * An instance of this class provides access to all the operations defined in
+ * ApplicationGatewayPrivateLinkResourcesClient.
+ */
+public interface ApplicationGatewayPrivateLinkResourcesClient {
+    /**
+     * Lists all private link resources on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateLinkResources API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ApplicationGatewayPrivateLinkResourceInner> list(
+        String resourceGroupName, String applicationGatewayName);
+
+    /**
+     * Lists all private link resources on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateLinkResources API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ApplicationGatewayPrivateLinkResourceInner> list(
+        String resourceGroupName, String applicationGatewayName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ApplicationGatewaysClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ApplicationGatewaysClient.java
new file mode 100644
index 0000000000000..bb5c63e9ae1e9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ApplicationGatewaysClient.java
@@ -0,0 +1,697 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayAvailableSslOptionsInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayAvailableWafRuleSetsResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayBackendHealthInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayBackendHealthOnDemandInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewaySslPredefinedPolicyInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayOnDemandProbe;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.List;
+
+/** An instance of this class provides access to all the operations defined in ApplicationGatewaysClient. */
+public interface ApplicationGatewaysClient {
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String applicationGatewayName);
+
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String applicationGatewayName, Context context);
+
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String applicationGatewayName);
+
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String applicationGatewayName, Context context);
+
+    /**
+     * Gets the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationGatewayInner getByResourceGroup(String resourceGroupName, String applicationGatewayName);
+
+    /**
+     * Gets the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ApplicationGatewayInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String applicationGatewayName, Context context);
+
+    /**
+     * Creates or updates the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to the create or update application gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ApplicationGatewayInner>, ApplicationGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayInner parameters);
+
+    /**
+     * Creates or updates the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to the create or update application gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ApplicationGatewayInner>, ApplicationGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayInner parameters, Context context);
+
+    /**
+     * Creates or updates the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to the create or update application gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationGatewayInner createOrUpdate(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayInner parameters);
+
+    /**
+     * Creates or updates the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to the create or update application gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationGatewayInner createOrUpdate(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayInner parameters, Context context);
+
+    /**
+     * Updates the specified application gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to update application gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationGatewayInner updateTags(String resourceGroupName, String applicationGatewayName, TagsObject parameters);
+
+    /**
+     * Updates the specified application gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to update application gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ApplicationGatewayInner> updateTagsWithResponse(
+        String resourceGroupName, String applicationGatewayName, TagsObject parameters, Context context);
+
+    /**
+     * Lists all application gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ApplicationGatewayInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all application gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ApplicationGatewayInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all the application gateways in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application gateways in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ApplicationGatewayInner> list();
+
+    /**
+     * Gets all the application gateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application gateways in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ApplicationGatewayInner> list(Context context);
+
+    /**
+     * Starts the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginStart(String resourceGroupName, String applicationGatewayName);
+
+    /**
+     * Starts the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginStart(
+        String resourceGroupName, String applicationGatewayName, Context context);
+
+    /**
+     * Starts the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void start(String resourceGroupName, String applicationGatewayName);
+
+    /**
+     * Starts the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void start(String resourceGroupName, String applicationGatewayName, Context context);
+
+    /**
+     * Stops the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginStop(String resourceGroupName, String applicationGatewayName);
+
+    /**
+     * Stops the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginStop(
+        String resourceGroupName, String applicationGatewayName, Context context);
+
+    /**
+     * Stops the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void stop(String resourceGroupName, String applicationGatewayName);
+
+    /**
+     * Stops the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void stop(String resourceGroupName, String applicationGatewayName, Context context);
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ApplicationGatewayBackendHealthInner>, ApplicationGatewayBackendHealthInner>
+        beginBackendHealth(String resourceGroupName, String applicationGatewayName, String expand);
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ApplicationGatewayBackendHealthInner>, ApplicationGatewayBackendHealthInner>
+        beginBackendHealth(String resourceGroupName, String applicationGatewayName, String expand, Context context);
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationGatewayBackendHealthInner backendHealth(
+        String resourceGroupName, String applicationGatewayName, String expand);
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationGatewayBackendHealthInner backendHealth(String resourceGroupName, String applicationGatewayName);
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationGatewayBackendHealthInner backendHealth(
+        String resourceGroupName, String applicationGatewayName, String expand, Context context);
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ApplicationGatewayBackendHealthOnDemandInner>, ApplicationGatewayBackendHealthOnDemandInner>
+        beginBackendHealthOnDemand(
+            String resourceGroupName,
+            String applicationGatewayName,
+            ApplicationGatewayOnDemandProbe probeRequest,
+            String expand);
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ApplicationGatewayBackendHealthOnDemandInner>, ApplicationGatewayBackendHealthOnDemandInner>
+        beginBackendHealthOnDemand(
+            String resourceGroupName,
+            String applicationGatewayName,
+            ApplicationGatewayOnDemandProbe probeRequest,
+            String expand,
+            Context context);
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationGatewayBackendHealthOnDemandInner backendHealthOnDemand(
+        String resourceGroupName,
+        String applicationGatewayName,
+        ApplicationGatewayOnDemandProbe probeRequest,
+        String expand);
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationGatewayBackendHealthOnDemandInner backendHealthOnDemand(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayOnDemandProbe probeRequest);
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationGatewayBackendHealthOnDemandInner backendHealthOnDemand(
+        String resourceGroupName,
+        String applicationGatewayName,
+        ApplicationGatewayOnDemandProbe probeRequest,
+        String expand,
+        Context context);
+
+    /**
+     * Lists all available server variables.
+     *
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableServerVariables API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    List<String> listAvailableServerVariables();
+
+    /**
+     * Lists all available server variables.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableServerVariables API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<List<String>> listAvailableServerVariablesWithResponse(Context context);
+
+    /**
+     * Lists all available request headers.
+     *
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableRequestHeaders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    List<String> listAvailableRequestHeaders();
+
+    /**
+     * Lists all available request headers.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableRequestHeaders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<List<String>> listAvailableRequestHeadersWithResponse(Context context);
+
+    /**
+     * Lists all available response headers.
+     *
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableResponseHeaders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    List<String> listAvailableResponseHeaders();
+
+    /**
+     * Lists all available response headers.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableResponseHeaders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<List<String>> listAvailableResponseHeadersWithResponse(Context context);
+
+    /**
+     * Lists all available web application firewall rule sets.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableWafRuleSets API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationGatewayAvailableWafRuleSetsResultInner listAvailableWafRuleSets();
+
+    /**
+     * Lists all available web application firewall rule sets.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableWafRuleSets API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ApplicationGatewayAvailableWafRuleSetsResultInner> listAvailableWafRuleSetsWithResponse(Context context);
+
+    /**
+     * Lists available Ssl options for configuring Ssl policy.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationGatewayAvailableSslOptionsInner listAvailableSslOptions();
+
+    /**
+     * Lists available Ssl options for configuring Ssl policy.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ApplicationGatewayAvailableSslOptionsInner> listAvailableSslOptionsWithResponse(Context context);
+
+    /**
+     * Lists all SSL predefined policies for configuring Ssl policy.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ApplicationGatewaySslPredefinedPolicyInner> listAvailableSslPredefinedPolicies();
+
+    /**
+     * Lists all SSL predefined policies for configuring Ssl policy.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ApplicationGatewaySslPredefinedPolicyInner> listAvailableSslPredefinedPolicies(Context context);
+
+    /**
+     * Gets Ssl predefined policy with the specified policy name.
+     *
+     * @param predefinedPolicyName Name of Ssl predefined policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ssl predefined policy with the specified policy name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationGatewaySslPredefinedPolicyInner getSslPredefinedPolicy(String predefinedPolicyName);
+
+    /**
+     * Gets Ssl predefined policy with the specified policy name.
+     *
+     * @param predefinedPolicyName Name of Ssl predefined policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ssl predefined policy with the specified policy name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ApplicationGatewaySslPredefinedPolicyInner> getSslPredefinedPolicyWithResponse(
+        String predefinedPolicyName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ApplicationSecurityGroupsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ApplicationSecurityGroupsClient.java
new file mode 100644
index 0000000000000..0363c3fa93f93
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ApplicationSecurityGroupsClient.java
@@ -0,0 +1,245 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationSecurityGroupInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in ApplicationSecurityGroupsClient. */
+public interface ApplicationSecurityGroupsClient {
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String applicationSecurityGroupName);
+
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String applicationSecurityGroupName, Context context);
+
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String applicationSecurityGroupName);
+
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String applicationSecurityGroupName, Context context);
+
+    /**
+     * Gets information about the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified application security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationSecurityGroupInner getByResourceGroup(String resourceGroupName, String applicationSecurityGroupName);
+
+    /**
+     * Gets information about the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified application security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ApplicationSecurityGroupInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String applicationSecurityGroupName, Context context);
+
+    /**
+     * Creates or updates an application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to the create or update ApplicationSecurityGroup operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ApplicationSecurityGroupInner>, ApplicationSecurityGroupInner> beginCreateOrUpdate(
+        String resourceGroupName, String applicationSecurityGroupName, ApplicationSecurityGroupInner parameters);
+
+    /**
+     * Creates or updates an application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to the create or update ApplicationSecurityGroup operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ApplicationSecurityGroupInner>, ApplicationSecurityGroupInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String applicationSecurityGroupName,
+        ApplicationSecurityGroupInner parameters,
+        Context context);
+
+    /**
+     * Creates or updates an application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to the create or update ApplicationSecurityGroup operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationSecurityGroupInner createOrUpdate(
+        String resourceGroupName, String applicationSecurityGroupName, ApplicationSecurityGroupInner parameters);
+
+    /**
+     * Creates or updates an application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to the create or update ApplicationSecurityGroup operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationSecurityGroupInner createOrUpdate(
+        String resourceGroupName,
+        String applicationSecurityGroupName,
+        ApplicationSecurityGroupInner parameters,
+        Context context);
+
+    /**
+     * Updates an application security group's tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to update application security group tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ApplicationSecurityGroupInner updateTags(
+        String resourceGroupName, String applicationSecurityGroupName, TagsObject parameters);
+
+    /**
+     * Updates an application security group's tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to update application security group tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ApplicationSecurityGroupInner> updateTagsWithResponse(
+        String resourceGroupName, String applicationSecurityGroupName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all application security groups in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all application security groups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ApplicationSecurityGroupInner> list();
+
+    /**
+     * Gets all application security groups in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all application security groups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ApplicationSecurityGroupInner> list(Context context);
+
+    /**
+     * Gets all the application security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application security groups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ApplicationSecurityGroupInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all the application security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application security groups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ApplicationSecurityGroupInner> listByResourceGroup(String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AvailableDelegationsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AvailableDelegationsClient.java
new file mode 100644
index 0000000000000..565708b31364b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AvailableDelegationsClient.java
@@ -0,0 +1,39 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableDelegationInner;
+
+/** An instance of this class provides access to all the operations defined in AvailableDelegationsClient. */
+public interface AvailableDelegationsClient {
+    /**
+     * Gets all of the available subnet delegations for this subscription in this region.
+     *
+     * @param location The location of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this subscription in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AvailableDelegationInner> list(String location);
+
+    /**
+     * Gets all of the available subnet delegations for this subscription in this region.
+     *
+     * @param location The location of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this subscription in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AvailableDelegationInner> list(String location, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AvailableEndpointServicesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AvailableEndpointServicesClient.java
new file mode 100644
index 0000000000000..56d342f174f23
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AvailableEndpointServicesClient.java
@@ -0,0 +1,39 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.EndpointServiceResultInner;
+
+/** An instance of this class provides access to all the operations defined in AvailableEndpointServicesClient. */
+public interface AvailableEndpointServicesClient {
+    /**
+     * List what values of endpoint services are available for use.
+     *
+     * @param location The location to check available endpoint services.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListAvailableEndpointServices API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<EndpointServiceResultInner> list(String location);
+
+    /**
+     * List what values of endpoint services are available for use.
+     *
+     * @param location The location to check available endpoint services.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListAvailableEndpointServices API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<EndpointServiceResultInner> list(String location, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AvailablePrivateEndpointTypesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AvailablePrivateEndpointTypesClient.java
new file mode 100644
index 0000000000000..7beb6351d958b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AvailablePrivateEndpointTypesClient.java
@@ -0,0 +1,67 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailablePrivateEndpointTypeInner;
+
+/** An instance of this class provides access to all the operations defined in AvailablePrivateEndpointTypesClient. */
+public interface AvailablePrivateEndpointTypesClient {
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AvailablePrivateEndpointTypeInner> list(String location);
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AvailablePrivateEndpointTypeInner> list(String location, Context context);
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AvailablePrivateEndpointTypeInner> listByResourceGroup(String location, String resourceGroupName);
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AvailablePrivateEndpointTypeInner> listByResourceGroup(
+        String location, String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AvailableResourceGroupDelegationsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AvailableResourceGroupDelegationsClient.java
new file mode 100644
index 0000000000000..e640f0c35fe35
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AvailableResourceGroupDelegationsClient.java
@@ -0,0 +1,43 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableDelegationInner;
+
+/**
+ * An instance of this class provides access to all the operations defined in AvailableResourceGroupDelegationsClient.
+ */
+public interface AvailableResourceGroupDelegationsClient {
+    /**
+     * Gets all of the available subnet delegations for this resource group in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this resource group in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AvailableDelegationInner> list(String location, String resourceGroupName);
+
+    /**
+     * Gets all of the available subnet delegations for this resource group in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this resource group in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AvailableDelegationInner> list(String location, String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AvailableServiceAliasesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AvailableServiceAliasesClient.java
new file mode 100644
index 0000000000000..ad66184f17029
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AvailableServiceAliasesClient.java
@@ -0,0 +1,67 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableServiceAliasInner;
+
+/** An instance of this class provides access to all the operations defined in AvailableServiceAliasesClient. */
+public interface AvailableServiceAliasesClient {
+    /**
+     * Gets all available service aliases for this subscription in this region.
+     *
+     * @param location The location.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this subscription in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AvailableServiceAliasInner> list(String location);
+
+    /**
+     * Gets all available service aliases for this subscription in this region.
+     *
+     * @param location The location.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this subscription in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AvailableServiceAliasInner> list(String location, Context context);
+
+    /**
+     * Gets all available service aliases for this resource group in this region.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param location The location.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this resource group in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AvailableServiceAliasInner> listByResourceGroup(String resourceGroupName, String location);
+
+    /**
+     * Gets all available service aliases for this resource group in this region.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param location The location.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this resource group in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AvailableServiceAliasInner> listByResourceGroup(
+        String resourceGroupName, String location, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AzureFirewallFqdnTagsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AzureFirewallFqdnTagsClient.java
new file mode 100644
index 0000000000000..bbae7e0405b3d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AzureFirewallFqdnTagsClient.java
@@ -0,0 +1,36 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.AzureFirewallFqdnTagInner;
+
+/** An instance of this class provides access to all the operations defined in AzureFirewallFqdnTagsClient. */
+public interface AzureFirewallFqdnTagsClient {
+    /**
+     * Gets all the Azure Firewall FQDN Tags in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewall FQDN Tags in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AzureFirewallFqdnTagInner> list();
+
+    /**
+     * Gets all the Azure Firewall FQDN Tags in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewall FQDN Tags in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AzureFirewallFqdnTagInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AzureFirewallsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AzureFirewallsClient.java
new file mode 100644
index 0000000000000..002a62674ed5a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/AzureFirewallsClient.java
@@ -0,0 +1,268 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.AzureFirewallInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in AzureFirewallsClient. */
+public interface AzureFirewallsClient {
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String azureFirewallName);
+
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String azureFirewallName, Context context);
+
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String azureFirewallName);
+
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String azureFirewallName, Context context);
+
+    /**
+     * Gets the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Firewall.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    AzureFirewallInner getByResourceGroup(String resourceGroupName, String azureFirewallName);
+
+    /**
+     * Gets the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Firewall.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<AzureFirewallInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String azureFirewallName, Context context);
+
+    /**
+     * Creates or updates the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to the create or update Azure Firewall operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<AzureFirewallInner>, AzureFirewallInner> beginCreateOrUpdate(
+        String resourceGroupName, String azureFirewallName, AzureFirewallInner parameters);
+
+    /**
+     * Creates or updates the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to the create or update Azure Firewall operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<AzureFirewallInner>, AzureFirewallInner> beginCreateOrUpdate(
+        String resourceGroupName, String azureFirewallName, AzureFirewallInner parameters, Context context);
+
+    /**
+     * Creates or updates the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to the create or update Azure Firewall operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    AzureFirewallInner createOrUpdate(
+        String resourceGroupName, String azureFirewallName, AzureFirewallInner parameters);
+
+    /**
+     * Creates or updates the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to the create or update Azure Firewall operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    AzureFirewallInner createOrUpdate(
+        String resourceGroupName, String azureFirewallName, AzureFirewallInner parameters, Context context);
+
+    /**
+     * Updates tags of an Azure Firewall resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to update azure firewall tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<AzureFirewallInner>, AzureFirewallInner> beginUpdateTags(
+        String resourceGroupName, String azureFirewallName, TagsObject parameters);
+
+    /**
+     * Updates tags of an Azure Firewall resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to update azure firewall tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<AzureFirewallInner>, AzureFirewallInner> beginUpdateTags(
+        String resourceGroupName, String azureFirewallName, TagsObject parameters, Context context);
+
+    /**
+     * Updates tags of an Azure Firewall resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to update azure firewall tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    AzureFirewallInner updateTags(String resourceGroupName, String azureFirewallName, TagsObject parameters);
+
+    /**
+     * Updates tags of an Azure Firewall resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to update azure firewall tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    AzureFirewallInner updateTags(
+        String resourceGroupName, String azureFirewallName, TagsObject parameters, Context context);
+
+    /**
+     * Lists all Azure Firewalls in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureFirewalls API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AzureFirewallInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all Azure Firewalls in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureFirewalls API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AzureFirewallInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all the Azure Firewalls in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewalls in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AzureFirewallInner> list();
+
+    /**
+     * Gets all the Azure Firewalls in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewalls in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AzureFirewallInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/BastionHostsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/BastionHostsClient.java
new file mode 100644
index 0000000000000..1dbc410169fa1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/BastionHostsClient.java
@@ -0,0 +1,205 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionHostInner;
+
+/** An instance of this class provides access to all the operations defined in BastionHostsClient. */
+public interface BastionHostsClient {
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String bastionHostname);
+
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String bastionHostname, Context context);
+
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String bastionHostname);
+
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String bastionHostname, Context context);
+
+    /**
+     * Gets the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Bastion Host.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    BastionHostInner getByResourceGroup(String resourceGroupName, String bastionHostname);
+
+    /**
+     * Gets the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Bastion Host.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<BastionHostInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String bastionHostname, Context context);
+
+    /**
+     * Creates or updates the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param parameters Parameters supplied to the create or update Bastion Host operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return bastion Host resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<BastionHostInner>, BastionHostInner> beginCreateOrUpdate(
+        String resourceGroupName, String bastionHostname, BastionHostInner parameters);
+
+    /**
+     * Creates or updates the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param parameters Parameters supplied to the create or update Bastion Host operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return bastion Host resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<BastionHostInner>, BastionHostInner> beginCreateOrUpdate(
+        String resourceGroupName, String bastionHostname, BastionHostInner parameters, Context context);
+
+    /**
+     * Creates or updates the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param parameters Parameters supplied to the create or update Bastion Host operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return bastion Host resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    BastionHostInner createOrUpdate(String resourceGroupName, String bastionHostname, BastionHostInner parameters);
+
+    /**
+     * Creates or updates the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param parameters Parameters supplied to the create or update Bastion Host operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return bastion Host resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    BastionHostInner createOrUpdate(
+        String resourceGroupName, String bastionHostname, BastionHostInner parameters, Context context);
+
+    /**
+     * Lists all Bastion Hosts in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BastionHostInner> list();
+
+    /**
+     * Lists all Bastion Hosts in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BastionHostInner> list(Context context);
+
+    /**
+     * Lists all Bastion Hosts in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BastionHostInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all Bastion Hosts in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BastionHostInner> listByResourceGroup(String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/BgpServiceCommunitiesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/BgpServiceCommunitiesClient.java
new file mode 100644
index 0000000000000..e657a0cb7cc25
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/BgpServiceCommunitiesClient.java
@@ -0,0 +1,36 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.BgpServiceCommunityInner;
+
+/** An instance of this class provides access to all the operations defined in BgpServiceCommunitiesClient. */
+public interface BgpServiceCommunitiesClient {
+    /**
+     * Gets all the available bgp service communities.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available bgp service communities.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BgpServiceCommunityInner> list();
+
+    /**
+     * Gets all the available bgp service communities.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available bgp service communities.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BgpServiceCommunityInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ConnectionMonitorsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ConnectionMonitorsClient.java
new file mode 100644
index 0000000000000..3332111eab233
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ConnectionMonitorsClient.java
@@ -0,0 +1,458 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionMonitorQueryResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionMonitorResultInner;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitor;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in ConnectionMonitorsClient. */
+public interface ConnectionMonitorsClient {
+    /**
+     * Create or update a connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters that define the operation to create a connection monitor.
+     * @param migrate Value indicating whether connection monitor V1 should be migrated to V2 format.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ConnectionMonitorResultInner>, ConnectionMonitorResultInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        ConnectionMonitor parameters,
+        String migrate);
+
+    /**
+     * Create or update a connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters that define the operation to create a connection monitor.
+     * @param migrate Value indicating whether connection monitor V1 should be migrated to V2 format.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ConnectionMonitorResultInner>, ConnectionMonitorResultInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        ConnectionMonitor parameters,
+        String migrate,
+        Context context);
+
+    /**
+     * Create or update a connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters that define the operation to create a connection monitor.
+     * @param migrate Value indicating whether connection monitor V1 should be migrated to V2 format.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ConnectionMonitorResultInner createOrUpdate(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        ConnectionMonitor parameters,
+        String migrate);
+
+    /**
+     * Create or update a connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters that define the operation to create a connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ConnectionMonitorResultInner createOrUpdate(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        ConnectionMonitor parameters);
+
+    /**
+     * Create or update a connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters that define the operation to create a connection monitor.
+     * @param migrate Value indicating whether connection monitor V1 should be migrated to V2 format.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ConnectionMonitorResultInner createOrUpdate(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        ConnectionMonitor parameters,
+        String migrate,
+        Context context);
+
+    /**
+     * Gets a connection monitor by name.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a connection monitor by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ConnectionMonitorResultInner get(String resourceGroupName, String networkWatcherName, String connectionMonitorName);
+
+    /**
+     * Gets a connection monitor by name.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a connection monitor by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ConnectionMonitorResultInner> getWithResponse(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context);
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName);
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context);
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkWatcherName, String connectionMonitorName);
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context);
+
+    /**
+     * Update tags of the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters supplied to update connection monitor tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ConnectionMonitorResultInner updateTags(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, TagsObject parameters);
+
+    /**
+     * Update tags of the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters supplied to update connection monitor tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ConnectionMonitorResultInner> updateTagsWithResponse(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        TagsObject parameters,
+        Context context);
+
+    /**
+     * Stops the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginStop(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName);
+
+    /**
+     * Stops the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginStop(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context);
+
+    /**
+     * Stops the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void stop(String resourceGroupName, String networkWatcherName, String connectionMonitorName);
+
+    /**
+     * Stops the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void stop(String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context);
+
+    /**
+     * Starts the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginStart(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName);
+
+    /**
+     * Starts the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginStart(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context);
+
+    /**
+     * Starts the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void start(String resourceGroupName, String networkWatcherName, String connectionMonitorName);
+
+    /**
+     * Starts the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void start(String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context);
+
+    /**
+     * Query a snapshot of the most recent connection states.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name given to the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection states snapshots.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ConnectionMonitorQueryResultInner>, ConnectionMonitorQueryResultInner> beginQuery(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName);
+
+    /**
+     * Query a snapshot of the most recent connection states.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name given to the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection states snapshots.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ConnectionMonitorQueryResultInner>, ConnectionMonitorQueryResultInner> beginQuery(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context);
+
+    /**
+     * Query a snapshot of the most recent connection states.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name given to the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection states snapshots.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ConnectionMonitorQueryResultInner query(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName);
+
+    /**
+     * Query a snapshot of the most recent connection states.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name given to the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection states snapshots.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ConnectionMonitorQueryResultInner query(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context);
+
+    /**
+     * Lists all connection monitors for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection monitors.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ConnectionMonitorResultInner> list(String resourceGroupName, String networkWatcherName);
+
+    /**
+     * Lists all connection monitors for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection monitors.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ConnectionMonitorResultInner> list(
+        String resourceGroupName, String networkWatcherName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/CustomIpPrefixesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/CustomIpPrefixesClient.java
new file mode 100644
index 0000000000000..5e6707fc65de1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/CustomIpPrefixesClient.java
@@ -0,0 +1,239 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.CustomIpPrefixInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in CustomIpPrefixesClient. */
+public interface CustomIpPrefixesClient {
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the CustomIpPrefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String customIpPrefixName);
+
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the CustomIpPrefix.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String customIpPrefixName, Context context);
+
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the CustomIpPrefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String customIpPrefixName);
+
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the CustomIpPrefix.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String customIpPrefixName, Context context);
+
+    /**
+     * Gets the specified custom IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified custom IP prefix in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    CustomIpPrefixInner getByResourceGroup(String resourceGroupName, String customIpPrefixName);
+
+    /**
+     * Gets the specified custom IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified custom IP prefix in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<CustomIpPrefixInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String customIpPrefixName, String expand, Context context);
+
+    /**
+     * Creates or updates a custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to the create or update custom IP prefix operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<CustomIpPrefixInner>, CustomIpPrefixInner> beginCreateOrUpdate(
+        String resourceGroupName, String customIpPrefixName, CustomIpPrefixInner parameters);
+
+    /**
+     * Creates or updates a custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to the create or update custom IP prefix operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<CustomIpPrefixInner>, CustomIpPrefixInner> beginCreateOrUpdate(
+        String resourceGroupName, String customIpPrefixName, CustomIpPrefixInner parameters, Context context);
+
+    /**
+     * Creates or updates a custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to the create or update custom IP prefix operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    CustomIpPrefixInner createOrUpdate(
+        String resourceGroupName, String customIpPrefixName, CustomIpPrefixInner parameters);
+
+    /**
+     * Creates or updates a custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to the create or update custom IP prefix operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    CustomIpPrefixInner createOrUpdate(
+        String resourceGroupName, String customIpPrefixName, CustomIpPrefixInner parameters, Context context);
+
+    /**
+     * Updates custom IP prefix tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to update custom IP prefix tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    CustomIpPrefixInner updateTags(String resourceGroupName, String customIpPrefixName, TagsObject parameters);
+
+    /**
+     * Updates custom IP prefix tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to update custom IP prefix tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<CustomIpPrefixInner> updateTagsWithResponse(
+        String resourceGroupName, String customIpPrefixName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all the custom IP prefixes in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the custom IP prefixes in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<CustomIpPrefixInner> list();
+
+    /**
+     * Gets all the custom IP prefixes in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the custom IP prefixes in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<CustomIpPrefixInner> list(Context context);
+
+    /**
+     * Gets all custom IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all custom IP prefixes in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<CustomIpPrefixInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all custom IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all custom IP prefixes in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<CustomIpPrefixInner> listByResourceGroup(String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/DdosCustomPoliciesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/DdosCustomPoliciesClient.java
new file mode 100644
index 0000000000000..88fecb0612fc7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/DdosCustomPoliciesClient.java
@@ -0,0 +1,190 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.DdosCustomPolicyInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in DdosCustomPoliciesClient. */
+public interface DdosCustomPoliciesClient {
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String ddosCustomPolicyName);
+
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String ddosCustomPolicyName, Context context);
+
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String ddosCustomPolicyName);
+
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String ddosCustomPolicyName, Context context);
+
+    /**
+     * Gets information about the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS custom policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    DdosCustomPolicyInner getByResourceGroup(String resourceGroupName, String ddosCustomPolicyName);
+
+    /**
+     * Gets information about the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS custom policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<DdosCustomPolicyInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String ddosCustomPolicyName, Context context);
+
+    /**
+     * Creates or updates a DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<DdosCustomPolicyInner>, DdosCustomPolicyInner> beginCreateOrUpdate(
+        String resourceGroupName, String ddosCustomPolicyName, DdosCustomPolicyInner parameters);
+
+    /**
+     * Creates or updates a DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<DdosCustomPolicyInner>, DdosCustomPolicyInner> beginCreateOrUpdate(
+        String resourceGroupName, String ddosCustomPolicyName, DdosCustomPolicyInner parameters, Context context);
+
+    /**
+     * Creates or updates a DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    DdosCustomPolicyInner createOrUpdate(
+        String resourceGroupName, String ddosCustomPolicyName, DdosCustomPolicyInner parameters);
+
+    /**
+     * Creates or updates a DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    DdosCustomPolicyInner createOrUpdate(
+        String resourceGroupName, String ddosCustomPolicyName, DdosCustomPolicyInner parameters, Context context);
+
+    /**
+     * Update a DDoS custom policy tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to update DDoS custom policy resource tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    DdosCustomPolicyInner updateTags(String resourceGroupName, String ddosCustomPolicyName, TagsObject parameters);
+
+    /**
+     * Update a DDoS custom policy tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to update DDoS custom policy resource tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<DdosCustomPolicyInner> updateTagsWithResponse(
+        String resourceGroupName, String ddosCustomPolicyName, TagsObject parameters, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/DdosProtectionPlansClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/DdosProtectionPlansClient.java
new file mode 100644
index 0000000000000..e3518530ac0c0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/DdosProtectionPlansClient.java
@@ -0,0 +1,238 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.DdosProtectionPlanInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in DdosProtectionPlansClient. */
+public interface DdosProtectionPlansClient {
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String ddosProtectionPlanName);
+
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String ddosProtectionPlanName, Context context);
+
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String ddosProtectionPlanName);
+
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String ddosProtectionPlanName, Context context);
+
+    /**
+     * Gets information about the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS protection plan.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    DdosProtectionPlanInner getByResourceGroup(String resourceGroupName, String ddosProtectionPlanName);
+
+    /**
+     * Gets information about the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS protection plan.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<DdosProtectionPlanInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String ddosProtectionPlanName, Context context);
+
+    /**
+     * Creates or updates a DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<DdosProtectionPlanInner>, DdosProtectionPlanInner> beginCreateOrUpdate(
+        String resourceGroupName, String ddosProtectionPlanName, DdosProtectionPlanInner parameters);
+
+    /**
+     * Creates or updates a DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<DdosProtectionPlanInner>, DdosProtectionPlanInner> beginCreateOrUpdate(
+        String resourceGroupName, String ddosProtectionPlanName, DdosProtectionPlanInner parameters, Context context);
+
+    /**
+     * Creates or updates a DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    DdosProtectionPlanInner createOrUpdate(
+        String resourceGroupName, String ddosProtectionPlanName, DdosProtectionPlanInner parameters);
+
+    /**
+     * Creates or updates a DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    DdosProtectionPlanInner createOrUpdate(
+        String resourceGroupName, String ddosProtectionPlanName, DdosProtectionPlanInner parameters, Context context);
+
+    /**
+     * Update a DDoS protection plan tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the update DDoS protection plan resource tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    DdosProtectionPlanInner updateTags(String resourceGroupName, String ddosProtectionPlanName, TagsObject parameters);
+
+    /**
+     * Update a DDoS protection plan tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the update DDoS protection plan resource tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<DdosProtectionPlanInner> updateTagsWithResponse(
+        String resourceGroupName, String ddosProtectionPlanName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all DDoS protection plans in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all DDoS protection plans in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<DdosProtectionPlanInner> list();
+
+    /**
+     * Gets all DDoS protection plans in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all DDoS protection plans in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<DdosProtectionPlanInner> list(Context context);
+
+    /**
+     * Gets all the DDoS protection plans in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the DDoS protection plans in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<DdosProtectionPlanInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all the DDoS protection plans in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the DDoS protection plans in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<DdosProtectionPlanInner> listByResourceGroup(String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/DefaultSecurityRulesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/DefaultSecurityRulesClient.java
new file mode 100644
index 0000000000000..9cbf236516b72
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/DefaultSecurityRulesClient.java
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityRuleInner;
+
+/** An instance of this class provides access to all the operations defined in DefaultSecurityRulesClient. */
+public interface DefaultSecurityRulesClient {
+    /**
+     * Gets all default security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all default security rules in a network security group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<SecurityRuleInner> list(String resourceGroupName, String networkSecurityGroupName);
+
+    /**
+     * Gets all default security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all default security rules in a network security group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<SecurityRuleInner> list(String resourceGroupName, String networkSecurityGroupName, Context context);
+
+    /**
+     * Get the specified default network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param defaultSecurityRuleName The name of the default security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified default network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SecurityRuleInner get(String resourceGroupName, String networkSecurityGroupName, String defaultSecurityRuleName);
+
+    /**
+     * Get the specified default network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param defaultSecurityRuleName The name of the default security rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified default network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<SecurityRuleInner> getWithResponse(
+        String resourceGroupName, String networkSecurityGroupName, String defaultSecurityRuleName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/DscpConfigurationsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/DscpConfigurationsClient.java
new file mode 100644
index 0000000000000..862f8a2aad08a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/DscpConfigurationsClient.java
@@ -0,0 +1,207 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.DscpConfigurationInner;
+
+/** An instance of this class provides access to all the operations defined in DscpConfigurationsClient. */
+public interface DscpConfigurationsClient {
+    /**
+     * Creates or updates a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param parameters Parameters supplied to the create or update dscp configuration operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return dSCP Configuration in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<DscpConfigurationInner>, DscpConfigurationInner> beginCreateOrUpdate(
+        String resourceGroupName, String dscpConfigurationName, DscpConfigurationInner parameters);
+
+    /**
+     * Creates or updates a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param parameters Parameters supplied to the create or update dscp configuration operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return dSCP Configuration in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<DscpConfigurationInner>, DscpConfigurationInner> beginCreateOrUpdate(
+        String resourceGroupName, String dscpConfigurationName, DscpConfigurationInner parameters, Context context);
+
+    /**
+     * Creates or updates a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param parameters Parameters supplied to the create or update dscp configuration operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return dSCP Configuration in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    DscpConfigurationInner createOrUpdate(
+        String resourceGroupName, String dscpConfigurationName, DscpConfigurationInner parameters);
+
+    /**
+     * Creates or updates a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param parameters Parameters supplied to the create or update dscp configuration operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return dSCP Configuration in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    DscpConfigurationInner createOrUpdate(
+        String resourceGroupName, String dscpConfigurationName, DscpConfigurationInner parameters, Context context);
+
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String dscpConfigurationName);
+
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String dscpConfigurationName, Context context);
+
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String dscpConfigurationName);
+
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String dscpConfigurationName, Context context);
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    DscpConfigurationInner getByResourceGroup(String resourceGroupName, String dscpConfigurationName);
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<DscpConfigurationInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String dscpConfigurationName, Context context);
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<DscpConfigurationInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<DscpConfigurationInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all dscp configurations in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all dscp configurations in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<DscpConfigurationInner> list();
+
+    /**
+     * Gets all dscp configurations in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all dscp configurations in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<DscpConfigurationInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCircuitAuthorizationsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCircuitAuthorizationsClient.java
new file mode 100644
index 0000000000000..826d3f7dc6086
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCircuitAuthorizationsClient.java
@@ -0,0 +1,221 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitAuthorizationInner;
+
+/**
+ * An instance of this class provides access to all the operations defined in ExpressRouteCircuitAuthorizationsClient.
+ */
+public interface ExpressRouteCircuitAuthorizationsClient {
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String circuitName, String authorizationName);
+
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String circuitName, String authorizationName, Context context);
+
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String circuitName, String authorizationName);
+
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String circuitName, String authorizationName, Context context);
+
+    /**
+     * Gets the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified authorization from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitAuthorizationInner get(String resourceGroupName, String circuitName, String authorizationName);
+
+    /**
+     * Gets the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified authorization from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRouteCircuitAuthorizationInner> getWithResponse(
+        String resourceGroupName, String circuitName, String authorizationName, Context context);
+
+    /**
+     * Creates or updates an authorization in the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param authorizationParameters Parameters supplied to the create or update express route circuit authorization
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return authorization in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteCircuitAuthorizationInner>, ExpressRouteCircuitAuthorizationInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String circuitName,
+            String authorizationName,
+            ExpressRouteCircuitAuthorizationInner authorizationParameters);
+
+    /**
+     * Creates or updates an authorization in the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param authorizationParameters Parameters supplied to the create or update express route circuit authorization
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return authorization in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteCircuitAuthorizationInner>, ExpressRouteCircuitAuthorizationInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String circuitName,
+            String authorizationName,
+            ExpressRouteCircuitAuthorizationInner authorizationParameters,
+            Context context);
+
+    /**
+     * Creates or updates an authorization in the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param authorizationParameters Parameters supplied to the create or update express route circuit authorization
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return authorization in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitAuthorizationInner createOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String authorizationName,
+        ExpressRouteCircuitAuthorizationInner authorizationParameters);
+
+    /**
+     * Creates or updates an authorization in the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param authorizationParameters Parameters supplied to the create or update express route circuit authorization
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return authorization in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitAuthorizationInner createOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String authorizationName,
+        ExpressRouteCircuitAuthorizationInner authorizationParameters,
+        Context context);
+
+    /**
+     * Gets all authorizations in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all authorizations in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteCircuitAuthorizationInner> list(String resourceGroupName, String circuitName);
+
+    /**
+     * Gets all authorizations in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all authorizations in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteCircuitAuthorizationInner> list(
+        String resourceGroupName, String circuitName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCircuitConnectionsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCircuitConnectionsClient.java
new file mode 100644
index 0000000000000..9eda45ab44368
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCircuitConnectionsClient.java
@@ -0,0 +1,236 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitConnectionInner;
+
+/** An instance of this class provides access to all the operations defined in ExpressRouteCircuitConnectionsClient. */
+public interface ExpressRouteCircuitConnectionsClient {
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName);
+
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context);
+
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String circuitName, String peeringName, String connectionName);
+
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context);
+
+    /**
+     * Gets the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Express Route Circuit Connection from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitConnectionInner get(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName);
+
+    /**
+     * Gets the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Express Route Circuit Connection from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRouteCircuitConnectionInner> getWithResponse(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context);
+
+    /**
+     * Creates or updates a Express Route Circuit Connection in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param expressRouteCircuitConnectionParameters Parameters supplied to the create or update express route circuit
+     *     connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return express Route Circuit Connection in an ExpressRouteCircuitPeering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteCircuitConnectionInner>, ExpressRouteCircuitConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        String connectionName,
+        ExpressRouteCircuitConnectionInner expressRouteCircuitConnectionParameters);
+
+    /**
+     * Creates or updates a Express Route Circuit Connection in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param expressRouteCircuitConnectionParameters Parameters supplied to the create or update express route circuit
+     *     connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return express Route Circuit Connection in an ExpressRouteCircuitPeering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteCircuitConnectionInner>, ExpressRouteCircuitConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        String connectionName,
+        ExpressRouteCircuitConnectionInner expressRouteCircuitConnectionParameters,
+        Context context);
+
+    /**
+     * Creates or updates a Express Route Circuit Connection in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param expressRouteCircuitConnectionParameters Parameters supplied to the create or update express route circuit
+     *     connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return express Route Circuit Connection in an ExpressRouteCircuitPeering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        String connectionName,
+        ExpressRouteCircuitConnectionInner expressRouteCircuitConnectionParameters);
+
+    /**
+     * Creates or updates a Express Route Circuit Connection in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param expressRouteCircuitConnectionParameters Parameters supplied to the create or update express route circuit
+     *     connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return express Route Circuit Connection in an ExpressRouteCircuitPeering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        String connectionName,
+        ExpressRouteCircuitConnectionInner expressRouteCircuitConnectionParameters,
+        Context context);
+
+    /**
+     * Gets all global reach connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach connections associated with a private peering in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteCircuitConnectionInner> list(
+        String resourceGroupName, String circuitName, String peeringName);
+
+    /**
+     * Gets all global reach connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach connections associated with a private peering in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteCircuitConnectionInner> list(
+        String resourceGroupName, String circuitName, String peeringName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCircuitPeeringsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCircuitPeeringsClient.java
new file mode 100644
index 0000000000000..0ba28cb7cdf48
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCircuitPeeringsClient.java
@@ -0,0 +1,211 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitPeeringInner;
+
+/** An instance of this class provides access to all the operations defined in ExpressRouteCircuitPeeringsClient. */
+public interface ExpressRouteCircuitPeeringsClient {
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String circuitName, String peeringName);
+
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String circuitName, String peeringName, Context context);
+
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String circuitName, String peeringName);
+
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String circuitName, String peeringName, Context context);
+
+    /**
+     * Gets the specified peering for the express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitPeeringInner get(String resourceGroupName, String circuitName, String peeringName);
+
+    /**
+     * Gets the specified peering for the express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRouteCircuitPeeringInner> getWithResponse(
+        String resourceGroupName, String circuitName, String peeringName, Context context);
+
+    /**
+     * Creates or updates a peering in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update express route circuit peering operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteCircuitPeeringInner>, ExpressRouteCircuitPeeringInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        ExpressRouteCircuitPeeringInner peeringParameters);
+
+    /**
+     * Creates or updates a peering in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update express route circuit peering operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteCircuitPeeringInner>, ExpressRouteCircuitPeeringInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        ExpressRouteCircuitPeeringInner peeringParameters,
+        Context context);
+
+    /**
+     * Creates or updates a peering in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update express route circuit peering operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitPeeringInner createOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        ExpressRouteCircuitPeeringInner peeringParameters);
+
+    /**
+     * Creates or updates a peering in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update express route circuit peering operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitPeeringInner createOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        ExpressRouteCircuitPeeringInner peeringParameters,
+        Context context);
+
+    /**
+     * Gets all peerings in a specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteCircuitPeeringInner> list(String resourceGroupName, String circuitName);
+
+    /**
+     * Gets all peerings in a specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteCircuitPeeringInner> list(String resourceGroupName, String circuitName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCircuitsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCircuitsClient.java
new file mode 100644
index 0000000000000..7cb37ba0c7fd1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCircuitsClient.java
@@ -0,0 +1,511 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitStatsInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsArpTableListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsRoutesTableListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsRoutesTableSummaryListResultInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in ExpressRouteCircuitsClient. */
+public interface ExpressRouteCircuitsClient {
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String circuitName);
+
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String circuitName, Context context);
+
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String circuitName);
+
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String circuitName, Context context);
+
+    /**
+     * Gets information about the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitInner getByResourceGroup(String resourceGroupName, String circuitName);
+
+    /**
+     * Gets information about the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRouteCircuitInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String circuitName, Context context);
+
+    /**
+     * Creates or updates an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to the create or update express route circuit operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteCircuitInner>, ExpressRouteCircuitInner> beginCreateOrUpdate(
+        String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters);
+
+    /**
+     * Creates or updates an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to the create or update express route circuit operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteCircuitInner>, ExpressRouteCircuitInner> beginCreateOrUpdate(
+        String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters, Context context);
+
+    /**
+     * Creates or updates an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to the create or update express route circuit operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitInner createOrUpdate(
+        String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters);
+
+    /**
+     * Creates or updates an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to the create or update express route circuit operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitInner createOrUpdate(
+        String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters, Context context);
+
+    /**
+     * Updates an express route circuit tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to update express route circuit tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitInner updateTags(String resourceGroupName, String circuitName, TagsObject parameters);
+
+    /**
+     * Updates an express route circuit tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to update express route circuit tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRouteCircuitInner> updateTagsWithResponse(
+        String resourceGroupName, String circuitName, TagsObject parameters, Context context);
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteCircuitsArpTableListResultInner>, ExpressRouteCircuitsArpTableListResultInner>
+        beginListArpTable(String resourceGroupName, String circuitName, String peeringName, String devicePath);
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteCircuitsArpTableListResultInner>, ExpressRouteCircuitsArpTableListResultInner>
+        beginListArpTable(
+            String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context);
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitsArpTableListResultInner listArpTable(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath);
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitsArpTableListResultInner listArpTable(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context);
+
+    /**
+     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<
+            PollResult<ExpressRouteCircuitsRoutesTableListResultInner>, ExpressRouteCircuitsRoutesTableListResultInner>
+        beginListRoutesTable(String resourceGroupName, String circuitName, String peeringName, String devicePath);
+
+    /**
+     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<
+            PollResult<ExpressRouteCircuitsRoutesTableListResultInner>, ExpressRouteCircuitsRoutesTableListResultInner>
+        beginListRoutesTable(
+            String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context);
+
+    /**
+     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitsRoutesTableListResultInner listRoutesTable(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath);
+
+    /**
+     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitsRoutesTableListResultInner listRoutesTable(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context);
+
+    /**
+     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table summary associated with the express route circuit in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<
+            PollResult<ExpressRouteCircuitsRoutesTableSummaryListResultInner>,
+            ExpressRouteCircuitsRoutesTableSummaryListResultInner>
+        beginListRoutesTableSummary(
+            String resourceGroupName, String circuitName, String peeringName, String devicePath);
+
+    /**
+     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table summary associated with the express route circuit in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<
+            PollResult<ExpressRouteCircuitsRoutesTableSummaryListResultInner>,
+            ExpressRouteCircuitsRoutesTableSummaryListResultInner>
+        beginListRoutesTableSummary(
+            String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context);
+
+    /**
+     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table summary associated with the express route circuit in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitsRoutesTableSummaryListResultInner listRoutesTableSummary(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath);
+
+    /**
+     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table summary associated with the express route circuit in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitsRoutesTableSummaryListResultInner listRoutesTableSummary(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context);
+
+    /**
+     * Gets all the stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the stats from an express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitStatsInner getStats(String resourceGroupName, String circuitName);
+
+    /**
+     * Gets all the stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the stats from an express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRouteCircuitStatsInner> getStatsWithResponse(
+        String resourceGroupName, String circuitName, Context context);
+
+    /**
+     * Gets all stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all stats from an express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitStatsInner getPeeringStats(String resourceGroupName, String circuitName, String peeringName);
+
+    /**
+     * Gets all stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all stats from an express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRouteCircuitStatsInner> getPeeringStatsWithResponse(
+        String resourceGroupName, String circuitName, String peeringName, Context context);
+
+    /**
+     * Gets all the express route circuits in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteCircuitInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all the express route circuits in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteCircuitInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all the express route circuits in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteCircuitInner> list();
+
+    /**
+     * Gets all the express route circuits in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteCircuitInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteConnectionsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteConnectionsClient.java
new file mode 100644
index 0000000000000..af145a1a6412f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteConnectionsClient.java
@@ -0,0 +1,213 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteConnectionListInner;
+
+/** An instance of this class provides access to all the operations defined in ExpressRouteConnectionsClient. */
+public interface ExpressRouteConnectionsClient {
+    /**
+     * Creates a connection between an ExpressRoute gateway and an ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param putExpressRouteConnectionParameters Parameters required in an ExpressRouteConnection PUT operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteConnectionInner>, ExpressRouteConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters);
+
+    /**
+     * Creates a connection between an ExpressRoute gateway and an ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param putExpressRouteConnectionParameters Parameters required in an ExpressRouteConnection PUT operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteConnectionInner>, ExpressRouteConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters,
+        Context context);
+
+    /**
+     * Creates a connection between an ExpressRoute gateway and an ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param putExpressRouteConnectionParameters Parameters required in an ExpressRouteConnection PUT operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters);
+
+    /**
+     * Creates a connection between an ExpressRoute gateway and an ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param putExpressRouteConnectionParameters Parameters required in an ExpressRouteConnection PUT operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters,
+        Context context);
+
+    /**
+     * Gets the specified ExpressRouteConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the ExpressRoute connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ExpressRouteConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteConnectionInner get(String resourceGroupName, String expressRouteGatewayName, String connectionName);
+
+    /**
+     * Gets the specified ExpressRouteConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the ExpressRoute connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ExpressRouteConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRouteConnectionInner> getWithResponse(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName, Context context);
+
+    /**
+     * Deletes a connection to a ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName);
+
+    /**
+     * Deletes a connection to a ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName, Context context);
+
+    /**
+     * Deletes a connection to a ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String expressRouteGatewayName, String connectionName);
+
+    /**
+     * Deletes a connection to a ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String expressRouteGatewayName, String connectionName, Context context);
+
+    /**
+     * Lists ExpressRouteConnections.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection list.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteConnectionListInner list(String resourceGroupName, String expressRouteGatewayName);
+
+    /**
+     * Lists ExpressRouteConnections.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection list.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRouteConnectionListInner> listWithResponse(
+        String resourceGroupName, String expressRouteGatewayName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCrossConnectionPeeringsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCrossConnectionPeeringsClient.java
new file mode 100644
index 0000000000000..b49e6a98bf983
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCrossConnectionPeeringsClient.java
@@ -0,0 +1,222 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionPeeringInner;
+
+/**
+ * An instance of this class provides access to all the operations defined in ExpressRouteCrossConnectionPeeringsClient.
+ */
+public interface ExpressRouteCrossConnectionPeeringsClient {
+    /**
+     * Gets all peerings in a specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteCrossConnectionPeeringInner> list(String resourceGroupName, String crossConnectionName);
+
+    /**
+     * Gets all peerings in a specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteCrossConnectionPeeringInner> list(
+        String resourceGroupName, String crossConnectionName, Context context);
+
+    /**
+     * Deletes the specified peering from the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String crossConnectionName, String peeringName);
+
+    /**
+     * Deletes the specified peering from the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String crossConnectionName, String peeringName, Context context);
+
+    /**
+     * Deletes the specified peering from the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String crossConnectionName, String peeringName);
+
+    /**
+     * Deletes the specified peering from the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String crossConnectionName, String peeringName, Context context);
+
+    /**
+     * Gets the specified peering for the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCrossConnectionPeeringInner get(
+        String resourceGroupName, String crossConnectionName, String peeringName);
+
+    /**
+     * Gets the specified peering for the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRouteCrossConnectionPeeringInner> getWithResponse(
+        String resourceGroupName, String crossConnectionName, String peeringName, Context context);
+
+    /**
+     * Creates or updates a peering in the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update ExpressRouteCrossConnection peering
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRoute Cross Connection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteCrossConnectionPeeringInner>, ExpressRouteCrossConnectionPeeringInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String crossConnectionName,
+            String peeringName,
+            ExpressRouteCrossConnectionPeeringInner peeringParameters);
+
+    /**
+     * Creates or updates a peering in the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update ExpressRouteCrossConnection peering
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRoute Cross Connection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteCrossConnectionPeeringInner>, ExpressRouteCrossConnectionPeeringInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String crossConnectionName,
+            String peeringName,
+            ExpressRouteCrossConnectionPeeringInner peeringParameters,
+            Context context);
+
+    /**
+     * Creates or updates a peering in the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update ExpressRouteCrossConnection peering
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRoute Cross Connection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCrossConnectionPeeringInner createOrUpdate(
+        String resourceGroupName,
+        String crossConnectionName,
+        String peeringName,
+        ExpressRouteCrossConnectionPeeringInner peeringParameters);
+
+    /**
+     * Creates or updates a peering in the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update ExpressRouteCrossConnection peering
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRoute Cross Connection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCrossConnectionPeeringInner createOrUpdate(
+        String resourceGroupName,
+        String crossConnectionName,
+        String peeringName,
+        ExpressRouteCrossConnectionPeeringInner peeringParameters,
+        Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCrossConnectionsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCrossConnectionsClient.java
new file mode 100644
index 0000000000000..bd1c8f7904440
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteCrossConnectionsClient.java
@@ -0,0 +1,428 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsArpTableListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsRoutesTableListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in ExpressRouteCrossConnectionsClient. */
+public interface ExpressRouteCrossConnectionsClient {
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteCrossConnectionInner> list();
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteCrossConnectionInner> list(Context context);
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteCrossConnectionInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteCrossConnectionInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets details about the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group (peering location of the circuit).
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection (service key of the circuit).
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return details about the specified ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCrossConnectionInner getByResourceGroup(String resourceGroupName, String crossConnectionName);
+
+    /**
+     * Gets details about the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group (peering location of the circuit).
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection (service key of the circuit).
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return details about the specified ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRouteCrossConnectionInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String crossConnectionName, Context context);
+
+    /**
+     * Update the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param parameters Parameters supplied to the update express route crossConnection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteCrossConnectionInner>, ExpressRouteCrossConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName, String crossConnectionName, ExpressRouteCrossConnectionInner parameters);
+
+    /**
+     * Update the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param parameters Parameters supplied to the update express route crossConnection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteCrossConnectionInner>, ExpressRouteCrossConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String crossConnectionName,
+        ExpressRouteCrossConnectionInner parameters,
+        Context context);
+
+    /**
+     * Update the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param parameters Parameters supplied to the update express route crossConnection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCrossConnectionInner createOrUpdate(
+        String resourceGroupName, String crossConnectionName, ExpressRouteCrossConnectionInner parameters);
+
+    /**
+     * Update the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param parameters Parameters supplied to the update express route crossConnection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCrossConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String crossConnectionName,
+        ExpressRouteCrossConnectionInner parameters,
+        Context context);
+
+    /**
+     * Updates an express route cross connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the cross connection.
+     * @param crossConnectionParameters Parameters supplied to update express route cross connection tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCrossConnectionInner updateTags(
+        String resourceGroupName, String crossConnectionName, TagsObject crossConnectionParameters);
+
+    /**
+     * Updates an express route cross connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the cross connection.
+     * @param crossConnectionParameters Parameters supplied to update express route cross connection tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRouteCrossConnectionInner> updateTagsWithResponse(
+        String resourceGroupName, String crossConnectionName, TagsObject crossConnectionParameters, Context context);
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteCircuitsArpTableListResultInner>, ExpressRouteCircuitsArpTableListResultInner>
+        beginListArpTable(String resourceGroupName, String crossConnectionName, String peeringName, String devicePath);
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteCircuitsArpTableListResultInner>, ExpressRouteCircuitsArpTableListResultInner>
+        beginListArpTable(
+            String resourceGroupName,
+            String crossConnectionName,
+            String peeringName,
+            String devicePath,
+            Context context);
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitsArpTableListResultInner listArpTable(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath);
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitsArpTableListResultInner listArpTable(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context);
+
+    /**
+     * Gets the route table summary associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the route table summary associated with the express route cross connection in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<
+            PollResult<ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner>,
+            ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner>
+        beginListRoutesTableSummary(
+            String resourceGroupName, String crossConnectionName, String peeringName, String devicePath);
+
+    /**
+     * Gets the route table summary associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the route table summary associated with the express route cross connection in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<
+            PollResult<ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner>,
+            ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner>
+        beginListRoutesTableSummary(
+            String resourceGroupName,
+            String crossConnectionName,
+            String peeringName,
+            String devicePath,
+            Context context);
+
+    /**
+     * Gets the route table summary associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the route table summary associated with the express route cross connection in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner listRoutesTableSummary(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath);
+
+    /**
+     * Gets the route table summary associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the route table summary associated with the express route cross connection in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner listRoutesTableSummary(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context);
+
+    /**
+     * Gets the currently advertised routes table associated with the express route cross connection in a resource
+     * group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<
+            PollResult<ExpressRouteCircuitsRoutesTableListResultInner>, ExpressRouteCircuitsRoutesTableListResultInner>
+        beginListRoutesTable(
+            String resourceGroupName, String crossConnectionName, String peeringName, String devicePath);
+
+    /**
+     * Gets the currently advertised routes table associated with the express route cross connection in a resource
+     * group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<
+            PollResult<ExpressRouteCircuitsRoutesTableListResultInner>, ExpressRouteCircuitsRoutesTableListResultInner>
+        beginListRoutesTable(
+            String resourceGroupName,
+            String crossConnectionName,
+            String peeringName,
+            String devicePath,
+            Context context);
+
+    /**
+     * Gets the currently advertised routes table associated with the express route cross connection in a resource
+     * group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitsRoutesTableListResultInner listRoutesTable(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath);
+
+    /**
+     * Gets the currently advertised routes table associated with the express route cross connection in a resource
+     * group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteCircuitsRoutesTableListResultInner listRoutesTable(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteGatewaysClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteGatewaysClient.java
new file mode 100644
index 0000000000000..f15cc769b9e6e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteGatewaysClient.java
@@ -0,0 +1,290 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteGatewayListInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in ExpressRouteGatewaysClient. */
+public interface ExpressRouteGatewaysClient {
+    /**
+     * Lists ExpressRoute gateways under a given subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteGatewayListInner listBySubscription();
+
+    /**
+     * Lists ExpressRoute gateways under a given subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRouteGatewayListInner> listBySubscriptionWithResponse(Context context);
+
+    /**
+     * Lists ExpressRoute gateways in a given resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteGatewayListInner listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists ExpressRoute gateways in a given resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRouteGatewayListInner> listByResourceGroupWithResponse(String resourceGroupName, Context context);
+
+    /**
+     * Creates or updates a ExpressRoute gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param putExpressRouteGatewayParameters Parameters required in an ExpressRoute gateway PUT operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteGatewayInner>, ExpressRouteGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        ExpressRouteGatewayInner putExpressRouteGatewayParameters);
+
+    /**
+     * Creates or updates a ExpressRoute gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param putExpressRouteGatewayParameters Parameters required in an ExpressRoute gateway PUT operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteGatewayInner>, ExpressRouteGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        ExpressRouteGatewayInner putExpressRouteGatewayParameters,
+        Context context);
+
+    /**
+     * Creates or updates a ExpressRoute gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param putExpressRouteGatewayParameters Parameters required in an ExpressRoute gateway PUT operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteGatewayInner createOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        ExpressRouteGatewayInner putExpressRouteGatewayParameters);
+
+    /**
+     * Creates or updates a ExpressRoute gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param putExpressRouteGatewayParameters Parameters required in an ExpressRoute gateway PUT operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteGatewayInner createOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        ExpressRouteGatewayInner putExpressRouteGatewayParameters,
+        Context context);
+
+    /**
+     * Updates express route gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the ExpressRouteGateway.
+     * @param expressRouteGatewayName The name of the gateway.
+     * @param expressRouteGatewayParameters Parameters supplied to update a virtual wan express route gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteGatewayInner>, ExpressRouteGatewayInner> beginUpdateTags(
+        String resourceGroupName, String expressRouteGatewayName, TagsObject expressRouteGatewayParameters);
+
+    /**
+     * Updates express route gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the ExpressRouteGateway.
+     * @param expressRouteGatewayName The name of the gateway.
+     * @param expressRouteGatewayParameters Parameters supplied to update a virtual wan express route gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRouteGatewayInner>, ExpressRouteGatewayInner> beginUpdateTags(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        TagsObject expressRouteGatewayParameters,
+        Context context);
+
+    /**
+     * Updates express route gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the ExpressRouteGateway.
+     * @param expressRouteGatewayName The name of the gateway.
+     * @param expressRouteGatewayParameters Parameters supplied to update a virtual wan express route gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteGatewayInner updateTags(
+        String resourceGroupName, String expressRouteGatewayName, TagsObject expressRouteGatewayParameters);
+
+    /**
+     * Updates express route gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the ExpressRouteGateway.
+     * @param expressRouteGatewayName The name of the gateway.
+     * @param expressRouteGatewayParameters Parameters supplied to update a virtual wan express route gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteGatewayInner updateTags(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        TagsObject expressRouteGatewayParameters,
+        Context context);
+
+    /**
+     * Fetches the details of a ExpressRoute gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteGatewayInner getByResourceGroup(String resourceGroupName, String expressRouteGatewayName);
+
+    /**
+     * Fetches the details of a ExpressRoute gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRouteGatewayInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String expressRouteGatewayName, Context context);
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String expressRouteGatewayName);
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String expressRouteGatewayName, Context context);
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String expressRouteGatewayName);
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String expressRouteGatewayName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteLinksClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteLinksClient.java
new file mode 100644
index 0000000000000..46086293b5e86
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteLinksClient.java
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteLinkInner;
+
+/** An instance of this class provides access to all the operations defined in ExpressRouteLinksClient. */
+public interface ExpressRouteLinksClient {
+    /**
+     * Retrieves the specified ExpressRouteLink resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param linkName The name of the ExpressRouteLink resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteLink child resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRouteLinkInner get(String resourceGroupName, String expressRoutePortName, String linkName);
+
+    /**
+     * Retrieves the specified ExpressRouteLink resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param linkName The name of the ExpressRouteLink resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteLink child resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRouteLinkInner> getWithResponse(
+        String resourceGroupName, String expressRoutePortName, String linkName, Context context);
+
+    /**
+     * Retrieve the ExpressRouteLink sub-resources of the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteLinks API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteLinkInner> list(String resourceGroupName, String expressRoutePortName);
+
+    /**
+     * Retrieve the ExpressRouteLink sub-resources of the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteLinks API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteLinkInner> list(String resourceGroupName, String expressRoutePortName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRoutePortsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRoutePortsClient.java
new file mode 100644
index 0000000000000..4e6a5a021f468
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRoutePortsClient.java
@@ -0,0 +1,274 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRoutePortInner;
+import com.azure.resourcemanager.network.generated.fluent.models.GenerateExpressRoutePortsLoaResultInner;
+import com.azure.resourcemanager.network.generated.models.GenerateExpressRoutePortsLoaRequest;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in ExpressRoutePortsClient. */
+public interface ExpressRoutePortsClient {
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String expressRoutePortName);
+
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String expressRoutePortName, Context context);
+
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String expressRoutePortName);
+
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String expressRoutePortName, Context context);
+
+    /**
+     * Retrieves the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRoutePortInner getByResourceGroup(String resourceGroupName, String expressRoutePortName);
+
+    /**
+     * Retrieves the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRoutePortInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String expressRoutePortName, Context context);
+
+    /**
+     * Creates or updates the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to the create ExpressRoutePort operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRoutePortInner>, ExpressRoutePortInner> beginCreateOrUpdate(
+        String resourceGroupName, String expressRoutePortName, ExpressRoutePortInner parameters);
+
+    /**
+     * Creates or updates the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to the create ExpressRoutePort operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ExpressRoutePortInner>, ExpressRoutePortInner> beginCreateOrUpdate(
+        String resourceGroupName, String expressRoutePortName, ExpressRoutePortInner parameters, Context context);
+
+    /**
+     * Creates or updates the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to the create ExpressRoutePort operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRoutePortInner createOrUpdate(
+        String resourceGroupName, String expressRoutePortName, ExpressRoutePortInner parameters);
+
+    /**
+     * Creates or updates the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to the create ExpressRoutePort operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRoutePortInner createOrUpdate(
+        String resourceGroupName, String expressRoutePortName, ExpressRoutePortInner parameters, Context context);
+
+    /**
+     * Update ExpressRoutePort tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to update ExpressRoutePort resource tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRoutePortInner updateTags(String resourceGroupName, String expressRoutePortName, TagsObject parameters);
+
+    /**
+     * Update ExpressRoutePort tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to update ExpressRoutePort resource tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRoutePortInner> updateTagsWithResponse(
+        String resourceGroupName, String expressRoutePortName, TagsObject parameters, Context context);
+
+    /**
+     * List all the ExpressRoutePort resources in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRoutePortInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * List all the ExpressRoutePort resources in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRoutePortInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * List all the ExpressRoutePort resources in the specified subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRoutePortInner> list();
+
+    /**
+     * List all the ExpressRoutePort resources in the specified subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRoutePortInner> list(Context context);
+
+    /**
+     * Generate a letter of authorization for the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @param request Request parameters supplied to generate a letter of authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GenerateExpressRoutePortsLOA API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    GenerateExpressRoutePortsLoaResultInner generateLoa(
+        String resourceGroupName, String expressRoutePortName, GenerateExpressRoutePortsLoaRequest request);
+
+    /**
+     * Generate a letter of authorization for the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @param request Request parameters supplied to generate a letter of authorization.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GenerateExpressRoutePortsLOA API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<GenerateExpressRoutePortsLoaResultInner> generateLoaWithResponse(
+        String resourceGroupName,
+        String expressRoutePortName,
+        GenerateExpressRoutePortsLoaRequest request,
+        Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRoutePortsLocationsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRoutePortsLocationsClient.java
new file mode 100644
index 0000000000000..ee269cba7c950
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRoutePortsLocationsClient.java
@@ -0,0 +1,66 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRoutePortsLocationInner;
+
+/** An instance of this class provides access to all the operations defined in ExpressRoutePortsLocationsClient. */
+public interface ExpressRoutePortsLocationsClient {
+    /**
+     * Retrieves all ExpressRoutePort peering locations. Does not return available bandwidths for each location.
+     * Available bandwidths can only be obtained when retrieving a specific peering location.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePortsLocations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRoutePortsLocationInner> list();
+
+    /**
+     * Retrieves all ExpressRoutePort peering locations. Does not return available bandwidths for each location.
+     * Available bandwidths can only be obtained when retrieving a specific peering location.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePortsLocations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRoutePortsLocationInner> list(Context context);
+
+    /**
+     * Retrieves a single ExpressRoutePort peering location, including the list of available bandwidths available at
+     * said peering location.
+     *
+     * @param locationName Name of the requested ExpressRoutePort peering location.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the ExpressRoutePorts peering location resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ExpressRoutePortsLocationInner get(String locationName);
+
+    /**
+     * Retrieves a single ExpressRoutePort peering location, including the list of available bandwidths available at
+     * said peering location.
+     *
+     * @param locationName Name of the requested ExpressRoutePort peering location.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the ExpressRoutePorts peering location resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ExpressRoutePortsLocationInner> getWithResponse(String locationName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteServiceProvidersClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteServiceProvidersClient.java
new file mode 100644
index 0000000000000..5d11a40070010
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ExpressRouteServiceProvidersClient.java
@@ -0,0 +1,36 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteServiceProviderInner;
+
+/** An instance of this class provides access to all the operations defined in ExpressRouteServiceProvidersClient. */
+public interface ExpressRouteServiceProvidersClient {
+    /**
+     * Gets all the available express route service providers.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available express route service providers.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteServiceProviderInner> list();
+
+    /**
+     * Gets all the available express route service providers.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available express route service providers.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ExpressRouteServiceProviderInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/FirewallPoliciesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/FirewallPoliciesClient.java
new file mode 100644
index 0000000000000..0b1e4ba42f47a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/FirewallPoliciesClient.java
@@ -0,0 +1,208 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.FirewallPolicyInner;
+
+/** An instance of this class provides access to all the operations defined in FirewallPoliciesClient. */
+public interface FirewallPoliciesClient {
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String firewallPolicyName);
+
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String firewallPolicyName, Context context);
+
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String firewallPolicyName);
+
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String firewallPolicyName, Context context);
+
+    /**
+     * Gets the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Firewall Policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    FirewallPolicyInner getByResourceGroup(String resourceGroupName, String firewallPolicyName);
+
+    /**
+     * Gets the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Firewall Policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<FirewallPolicyInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String firewallPolicyName, String expand, Context context);
+
+    /**
+     * Creates or updates the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param parameters Parameters supplied to the create or update Firewall Policy operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return firewallPolicy Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<FirewallPolicyInner>, FirewallPolicyInner> beginCreateOrUpdate(
+        String resourceGroupName, String firewallPolicyName, FirewallPolicyInner parameters);
+
+    /**
+     * Creates or updates the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param parameters Parameters supplied to the create or update Firewall Policy operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return firewallPolicy Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<FirewallPolicyInner>, FirewallPolicyInner> beginCreateOrUpdate(
+        String resourceGroupName, String firewallPolicyName, FirewallPolicyInner parameters, Context context);
+
+    /**
+     * Creates or updates the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param parameters Parameters supplied to the create or update Firewall Policy operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return firewallPolicy Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    FirewallPolicyInner createOrUpdate(
+        String resourceGroupName, String firewallPolicyName, FirewallPolicyInner parameters);
+
+    /**
+     * Creates or updates the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param parameters Parameters supplied to the create or update Firewall Policy operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return firewallPolicy Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    FirewallPolicyInner createOrUpdate(
+        String resourceGroupName, String firewallPolicyName, FirewallPolicyInner parameters, Context context);
+
+    /**
+     * Lists all Firewall Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicies API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<FirewallPolicyInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all Firewall Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicies API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<FirewallPolicyInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all the Firewall Policies in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Firewall Policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<FirewallPolicyInner> list();
+
+    /**
+     * Gets all the Firewall Policies in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Firewall Policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<FirewallPolicyInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/FirewallPolicyRuleCollectionGroupsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/FirewallPolicyRuleCollectionGroupsClient.java
new file mode 100644
index 0000000000000..45f34138c58a3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/FirewallPolicyRuleCollectionGroupsClient.java
@@ -0,0 +1,218 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.FirewallPolicyRuleCollectionGroupInner;
+
+/**
+ * An instance of this class provides access to all the operations defined in FirewallPolicyRuleCollectionGroupsClient.
+ */
+public interface FirewallPolicyRuleCollectionGroupsClient {
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName);
+
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName, Context context);
+
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName);
+
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName, Context context);
+
+    /**
+     * Gets the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified FirewallPolicyRuleCollectionGroup.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    FirewallPolicyRuleCollectionGroupInner get(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName);
+
+    /**
+     * Gets the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified FirewallPolicyRuleCollectionGroup.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<FirewallPolicyRuleCollectionGroupInner> getWithResponse(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName, Context context);
+
+    /**
+     * Creates or updates the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param parameters Parameters supplied to the create or update FirewallPolicyRuleCollectionGroup operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return rule Collection Group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<FirewallPolicyRuleCollectionGroupInner>, FirewallPolicyRuleCollectionGroupInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String firewallPolicyName,
+            String ruleCollectionGroupName,
+            FirewallPolicyRuleCollectionGroupInner parameters);
+
+    /**
+     * Creates or updates the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param parameters Parameters supplied to the create or update FirewallPolicyRuleCollectionGroup operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return rule Collection Group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<FirewallPolicyRuleCollectionGroupInner>, FirewallPolicyRuleCollectionGroupInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String firewallPolicyName,
+            String ruleCollectionGroupName,
+            FirewallPolicyRuleCollectionGroupInner parameters,
+            Context context);
+
+    /**
+     * Creates or updates the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param parameters Parameters supplied to the create or update FirewallPolicyRuleCollectionGroup operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return rule Collection Group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    FirewallPolicyRuleCollectionGroupInner createOrUpdate(
+        String resourceGroupName,
+        String firewallPolicyName,
+        String ruleCollectionGroupName,
+        FirewallPolicyRuleCollectionGroupInner parameters);
+
+    /**
+     * Creates or updates the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param parameters Parameters supplied to the create or update FirewallPolicyRuleCollectionGroup operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return rule Collection Group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    FirewallPolicyRuleCollectionGroupInner createOrUpdate(
+        String resourceGroupName,
+        String firewallPolicyName,
+        String ruleCollectionGroupName,
+        FirewallPolicyRuleCollectionGroupInner parameters,
+        Context context);
+
+    /**
+     * Lists all FirewallPolicyRuleCollectionGroups in a FirewallPolicy resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicyRuleCollectionGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<FirewallPolicyRuleCollectionGroupInner> list(String resourceGroupName, String firewallPolicyName);
+
+    /**
+     * Lists all FirewallPolicyRuleCollectionGroups in a FirewallPolicy resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicyRuleCollectionGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<FirewallPolicyRuleCollectionGroupInner> list(
+        String resourceGroupName, String firewallPolicyName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/FlowLogsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/FlowLogsClient.java
new file mode 100644
index 0000000000000..d858d9894d094
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/FlowLogsClient.java
@@ -0,0 +1,244 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.FlowLogInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in FlowLogsClient. */
+public interface FlowLogsClient {
+    /**
+     * Create or update a flow log for the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters that define the create or update flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<FlowLogInner>, FlowLogInner> beginCreateOrUpdate(
+        String resourceGroupName, String networkWatcherName, String flowLogName, FlowLogInner parameters);
+
+    /**
+     * Create or update a flow log for the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters that define the create or update flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<FlowLogInner>, FlowLogInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkWatcherName,
+        String flowLogName,
+        FlowLogInner parameters,
+        Context context);
+
+    /**
+     * Create or update a flow log for the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters that define the create or update flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    FlowLogInner createOrUpdate(
+        String resourceGroupName, String networkWatcherName, String flowLogName, FlowLogInner parameters);
+
+    /**
+     * Create or update a flow log for the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters that define the create or update flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    FlowLogInner createOrUpdate(
+        String resourceGroupName,
+        String networkWatcherName,
+        String flowLogName,
+        FlowLogInner parameters,
+        Context context);
+
+    /**
+     * Update tags of the specified flow log.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters supplied to update flow log tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    FlowLogInner updateTags(
+        String resourceGroupName, String networkWatcherName, String flowLogName, TagsObject parameters);
+
+    /**
+     * Update tags of the specified flow log.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters supplied to update flow log tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<FlowLogInner> updateTagsWithResponse(
+        String resourceGroupName,
+        String networkWatcherName,
+        String flowLogName,
+        TagsObject parameters,
+        Context context);
+
+    /**
+     * Gets a flow log resource by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    FlowLogInner get(String resourceGroupName, String networkWatcherName, String flowLogName);
+
+    /**
+     * Gets a flow log resource by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<FlowLogInner> getWithResponse(
+        String resourceGroupName, String networkWatcherName, String flowLogName, Context context);
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkWatcherName, String flowLogName);
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkWatcherName, String flowLogName, Context context);
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkWatcherName, String flowLogName);
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkWatcherName, String flowLogName, Context context);
+
+    /**
+     * Lists all flow log resources for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of flow logs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<FlowLogInner> list(String resourceGroupName, String networkWatcherName);
+
+    /**
+     * Lists all flow log resources for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of flow logs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<FlowLogInner> list(String resourceGroupName, String networkWatcherName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/HubRouteTablesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/HubRouteTablesClient.java
new file mode 100644
index 0000000000000..749d73542a72a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/HubRouteTablesClient.java
@@ -0,0 +1,212 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.HubRouteTableInner;
+
+/** An instance of this class provides access to all the operations defined in HubRouteTablesClient. */
+public interface HubRouteTablesClient {
+    /**
+     * Creates a RouteTable resource if it doesn't exist else updates the existing RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param routeTableParameters Parameters supplied to create or update RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<HubRouteTableInner>, HubRouteTableInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        HubRouteTableInner routeTableParameters);
+
+    /**
+     * Creates a RouteTable resource if it doesn't exist else updates the existing RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param routeTableParameters Parameters supplied to create or update RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<HubRouteTableInner>, HubRouteTableInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        HubRouteTableInner routeTableParameters,
+        Context context);
+
+    /**
+     * Creates a RouteTable resource if it doesn't exist else updates the existing RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param routeTableParameters Parameters supplied to create or update RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    HubRouteTableInner createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        HubRouteTableInner routeTableParameters);
+
+    /**
+     * Creates a RouteTable resource if it doesn't exist else updates the existing RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param routeTableParameters Parameters supplied to create or update RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    HubRouteTableInner createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        HubRouteTableInner routeTableParameters,
+        Context context);
+
+    /**
+     * Retrieves the details of a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    HubRouteTableInner get(String resourceGroupName, String virtualHubName, String routeTableName);
+
+    /**
+     * Retrieves the details of a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<HubRouteTableInner> getWithResponse(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context);
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the RouteTable.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String routeTableName);
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the RouteTable.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context);
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the RouteTable.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualHubName, String routeTableName);
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the RouteTable.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualHubName, String routeTableName, Context context);
+
+    /**
+     * Retrieves the details of all RouteTables.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of RouteTables and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<HubRouteTableInner> list(String resourceGroupName, String virtualHubName);
+
+    /**
+     * Retrieves the details of all RouteTables.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of RouteTables and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<HubRouteTableInner> list(String resourceGroupName, String virtualHubName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/HubVirtualNetworkConnectionsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/HubVirtualNetworkConnectionsClient.java
new file mode 100644
index 0000000000000..717721e8d5712
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/HubVirtualNetworkConnectionsClient.java
@@ -0,0 +1,217 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.HubVirtualNetworkConnectionInner;
+
+/** An instance of this class provides access to all the operations defined in HubVirtualNetworkConnectionsClient. */
+public interface HubVirtualNetworkConnectionsClient {
+    /**
+     * Creates a hub virtual network connection if it doesn't exist else updates the existing one.
+     *
+     * @param resourceGroupName The resource group name of the HubVirtualNetworkConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param hubVirtualNetworkConnectionParameters Parameters supplied to create or update a hub virtual network
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<HubVirtualNetworkConnectionInner>, HubVirtualNetworkConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters);
+
+    /**
+     * Creates a hub virtual network connection if it doesn't exist else updates the existing one.
+     *
+     * @param resourceGroupName The resource group name of the HubVirtualNetworkConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param hubVirtualNetworkConnectionParameters Parameters supplied to create or update a hub virtual network
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<HubVirtualNetworkConnectionInner>, HubVirtualNetworkConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters,
+        Context context);
+
+    /**
+     * Creates a hub virtual network connection if it doesn't exist else updates the existing one.
+     *
+     * @param resourceGroupName The resource group name of the HubVirtualNetworkConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param hubVirtualNetworkConnectionParameters Parameters supplied to create or update a hub virtual network
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    HubVirtualNetworkConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters);
+
+    /**
+     * Creates a hub virtual network connection if it doesn't exist else updates the existing one.
+     *
+     * @param resourceGroupName The resource group name of the HubVirtualNetworkConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param hubVirtualNetworkConnectionParameters Parameters supplied to create or update a hub virtual network
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    HubVirtualNetworkConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters,
+        Context context);
+
+    /**
+     * Deletes a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String connectionName);
+
+    /**
+     * Deletes a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context);
+
+    /**
+     * Deletes a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualHubName, String connectionName);
+
+    /**
+     * Deletes a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualHubName, String connectionName, Context context);
+
+    /**
+     * Retrieves the details of a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    HubVirtualNetworkConnectionInner get(String resourceGroupName, String virtualHubName, String connectionName);
+
+    /**
+     * Retrieves the details of a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the vpn connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<HubVirtualNetworkConnectionInner> getWithResponse(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context);
+
+    /**
+     * Retrieves the details of all HubVirtualNetworkConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of HubVirtualNetworkConnections and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<HubVirtualNetworkConnectionInner> list(String resourceGroupName, String virtualHubName);
+
+    /**
+     * Retrieves the details of all HubVirtualNetworkConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of HubVirtualNetworkConnections and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<HubVirtualNetworkConnectionInner> list(
+        String resourceGroupName, String virtualHubName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/InboundNatRulesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/InboundNatRulesClient.java
new file mode 100644
index 0000000000000..8bc32497e158f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/InboundNatRulesClient.java
@@ -0,0 +1,213 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.InboundNatRuleInner;
+
+/** An instance of this class provides access to all the operations defined in InboundNatRulesClient. */
+public interface InboundNatRulesClient {
+    /**
+     * Gets all the inbound nat rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the inbound nat rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<InboundNatRuleInner> list(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Gets all the inbound nat rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the inbound nat rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<InboundNatRuleInner> list(String resourceGroupName, String loadBalancerName, Context context);
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String loadBalancerName, String inboundNatRuleName);
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String loadBalancerName, String inboundNatRuleName, Context context);
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String loadBalancerName, String inboundNatRuleName);
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String loadBalancerName, String inboundNatRuleName, Context context);
+
+    /**
+     * Gets the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer inbound nat rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    InboundNatRuleInner get(String resourceGroupName, String loadBalancerName, String inboundNatRuleName);
+
+    /**
+     * Gets the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer inbound nat rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<InboundNatRuleInner> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String inboundNatRuleName, String expand, Context context);
+
+    /**
+     * Creates or updates a load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param inboundNatRuleParameters Parameters supplied to the create or update inbound nat rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return inbound NAT rule of the load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<InboundNatRuleInner>, InboundNatRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String loadBalancerName,
+        String inboundNatRuleName,
+        InboundNatRuleInner inboundNatRuleParameters);
+
+    /**
+     * Creates or updates a load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param inboundNatRuleParameters Parameters supplied to the create or update inbound nat rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return inbound NAT rule of the load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<InboundNatRuleInner>, InboundNatRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String loadBalancerName,
+        String inboundNatRuleName,
+        InboundNatRuleInner inboundNatRuleParameters,
+        Context context);
+
+    /**
+     * Creates or updates a load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param inboundNatRuleParameters Parameters supplied to the create or update inbound nat rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return inbound NAT rule of the load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    InboundNatRuleInner createOrUpdate(
+        String resourceGroupName,
+        String loadBalancerName,
+        String inboundNatRuleName,
+        InboundNatRuleInner inboundNatRuleParameters);
+
+    /**
+     * Creates or updates a load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param inboundNatRuleParameters Parameters supplied to the create or update inbound nat rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return inbound NAT rule of the load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    InboundNatRuleInner createOrUpdate(
+        String resourceGroupName,
+        String loadBalancerName,
+        String inboundNatRuleName,
+        InboundNatRuleInner inboundNatRuleParameters,
+        Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/InboundSecurityRuleOperationsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/InboundSecurityRuleOperationsClient.java
new file mode 100644
index 0000000000000..73e89130b5537
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/InboundSecurityRuleOperationsClient.java
@@ -0,0 +1,99 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.InboundSecurityRuleInner;
+
+/** An instance of this class provides access to all the operations defined in InboundSecurityRuleOperationsClient. */
+public interface InboundSecurityRuleOperationsClient {
+    /**
+     * Creates or updates the specified Network Virtual Appliance Inbound Security Rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param ruleCollectionName The name of security rule collection.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Inbound Security Rules
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nVA Inbound Security Rule resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<InboundSecurityRuleInner>, InboundSecurityRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String ruleCollectionName,
+        InboundSecurityRuleInner parameters);
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Inbound Security Rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param ruleCollectionName The name of security rule collection.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Inbound Security Rules
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nVA Inbound Security Rule resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<InboundSecurityRuleInner>, InboundSecurityRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String ruleCollectionName,
+        InboundSecurityRuleInner parameters,
+        Context context);
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Inbound Security Rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param ruleCollectionName The name of security rule collection.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Inbound Security Rules
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nVA Inbound Security Rule resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    InboundSecurityRuleInner createOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String ruleCollectionName,
+        InboundSecurityRuleInner parameters);
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Inbound Security Rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param ruleCollectionName The name of security rule collection.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Inbound Security Rules
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nVA Inbound Security Rule resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    InboundSecurityRuleInner createOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String ruleCollectionName,
+        InboundSecurityRuleInner parameters,
+        Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/IpAllocationsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/IpAllocationsClient.java
new file mode 100644
index 0000000000000..002b97f6d0096
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/IpAllocationsClient.java
@@ -0,0 +1,237 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.IpAllocationInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in IpAllocationsClient. */
+public interface IpAllocationsClient {
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String ipAllocationName);
+
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String ipAllocationName, Context context);
+
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String ipAllocationName);
+
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String ipAllocationName, Context context);
+
+    /**
+     * Gets the specified IpAllocation by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified IpAllocation by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    IpAllocationInner getByResourceGroup(String resourceGroupName, String ipAllocationName);
+
+    /**
+     * Gets the specified IpAllocation by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified IpAllocation by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<IpAllocationInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String ipAllocationName, String expand, Context context);
+
+    /**
+     * Creates or updates an IpAllocation in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<IpAllocationInner>, IpAllocationInner> beginCreateOrUpdate(
+        String resourceGroupName, String ipAllocationName, IpAllocationInner parameters);
+
+    /**
+     * Creates or updates an IpAllocation in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<IpAllocationInner>, IpAllocationInner> beginCreateOrUpdate(
+        String resourceGroupName, String ipAllocationName, IpAllocationInner parameters, Context context);
+
+    /**
+     * Creates or updates an IpAllocation in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    IpAllocationInner createOrUpdate(String resourceGroupName, String ipAllocationName, IpAllocationInner parameters);
+
+    /**
+     * Creates or updates an IpAllocation in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    IpAllocationInner createOrUpdate(
+        String resourceGroupName, String ipAllocationName, IpAllocationInner parameters, Context context);
+
+    /**
+     * Updates a IpAllocation tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to update IpAllocation tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    IpAllocationInner updateTags(String resourceGroupName, String ipAllocationName, TagsObject parameters);
+
+    /**
+     * Updates a IpAllocation tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to update IpAllocation tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<IpAllocationInner> updateTagsWithResponse(
+        String resourceGroupName, String ipAllocationName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all IpAllocations in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<IpAllocationInner> list();
+
+    /**
+     * Gets all IpAllocations in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<IpAllocationInner> list(Context context);
+
+    /**
+     * Gets all IpAllocations in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<IpAllocationInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all IpAllocations in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<IpAllocationInner> listByResourceGroup(String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/IpGroupsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/IpGroupsClient.java
new file mode 100644
index 0000000000000..58febcdeeca69
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/IpGroupsClient.java
@@ -0,0 +1,254 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.IpGroupInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in IpGroupsClient. */
+public interface IpGroupsClient {
+    /**
+     * Gets the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ipGroups.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    IpGroupInner getByResourceGroup(String resourceGroupName, String ipGroupsName);
+
+    /**
+     * Gets the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param expand Expands resourceIds (of Firewalls/Network Security Groups etc.) back referenced by the IpGroups
+     *     resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ipGroups.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<IpGroupInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String ipGroupsName, String expand, Context context);
+
+    /**
+     * Creates or updates an ipGroups in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the create or update IpGroups operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<IpGroupInner>, IpGroupInner> beginCreateOrUpdate(
+        String resourceGroupName, String ipGroupsName, IpGroupInner parameters);
+
+    /**
+     * Creates or updates an ipGroups in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the create or update IpGroups operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<IpGroupInner>, IpGroupInner> beginCreateOrUpdate(
+        String resourceGroupName, String ipGroupsName, IpGroupInner parameters, Context context);
+
+    /**
+     * Creates or updates an ipGroups in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the create or update IpGroups operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    IpGroupInner createOrUpdate(String resourceGroupName, String ipGroupsName, IpGroupInner parameters);
+
+    /**
+     * Creates or updates an ipGroups in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the create or update IpGroups operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    IpGroupInner createOrUpdate(
+        String resourceGroupName, String ipGroupsName, IpGroupInner parameters, Context context);
+
+    /**
+     * Updates tags of an IpGroups resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the update ipGroups operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    IpGroupInner updateGroups(String resourceGroupName, String ipGroupsName, TagsObject parameters);
+
+    /**
+     * Updates tags of an IpGroups resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the update ipGroups operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<IpGroupInner> updateGroupsWithResponse(
+        String resourceGroupName, String ipGroupsName, TagsObject parameters, Context context);
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String ipGroupsName);
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String ipGroupsName, Context context);
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String ipGroupsName);
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String ipGroupsName, Context context);
+
+    /**
+     * Gets all IpGroups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<IpGroupInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all IpGroups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<IpGroupInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all IpGroups in a subscription.
+     *
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<IpGroupInner> list();
+
+    /**
+     * Gets all IpGroups in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<IpGroupInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerBackendAddressPoolsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerBackendAddressPoolsClient.java
new file mode 100644
index 0000000000000..5f4982a023ff5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerBackendAddressPoolsClient.java
@@ -0,0 +1,212 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.BackendAddressPoolInner;
+
+/** An instance of this class provides access to all the operations defined in LoadBalancerBackendAddressPoolsClient. */
+public interface LoadBalancerBackendAddressPoolsClient {
+    /**
+     * Gets all the load balancer backed address pools.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer backed address pools.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BackendAddressPoolInner> list(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Gets all the load balancer backed address pools.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer backed address pools.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BackendAddressPoolInner> list(String resourceGroupName, String loadBalancerName, Context context);
+
+    /**
+     * Gets load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer backend address pool.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    BackendAddressPoolInner get(String resourceGroupName, String loadBalancerName, String backendAddressPoolName);
+
+    /**
+     * Gets load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer backend address pool.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<BackendAddressPoolInner> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName, Context context);
+
+    /**
+     * Creates or updates a load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param parameters Parameters supplied to the create or update load balancer backend address pool operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pool of backend IP addresses.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<BackendAddressPoolInner>, BackendAddressPoolInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String loadBalancerName,
+        String backendAddressPoolName,
+        BackendAddressPoolInner parameters);
+
+    /**
+     * Creates or updates a load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param parameters Parameters supplied to the create or update load balancer backend address pool operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pool of backend IP addresses.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<BackendAddressPoolInner>, BackendAddressPoolInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String loadBalancerName,
+        String backendAddressPoolName,
+        BackendAddressPoolInner parameters,
+        Context context);
+
+    /**
+     * Creates or updates a load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param parameters Parameters supplied to the create or update load balancer backend address pool operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pool of backend IP addresses.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    BackendAddressPoolInner createOrUpdate(
+        String resourceGroupName,
+        String loadBalancerName,
+        String backendAddressPoolName,
+        BackendAddressPoolInner parameters);
+
+    /**
+     * Creates or updates a load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param parameters Parameters supplied to the create or update load balancer backend address pool operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pool of backend IP addresses.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    BackendAddressPoolInner createOrUpdate(
+        String resourceGroupName,
+        String loadBalancerName,
+        String backendAddressPoolName,
+        BackendAddressPoolInner parameters,
+        Context context);
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName);
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName, Context context);
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String loadBalancerName, String backendAddressPoolName);
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String loadBalancerName, String backendAddressPoolName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerFrontendIpConfigurationsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerFrontendIpConfigurationsClient.java
new file mode 100644
index 0000000000000..739c77ed672d6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerFrontendIpConfigurationsClient.java
@@ -0,0 +1,77 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.FrontendIpConfigurationInner;
+
+/**
+ * An instance of this class provides access to all the operations defined in
+ * LoadBalancerFrontendIpConfigurationsClient.
+ */
+public interface LoadBalancerFrontendIpConfigurationsClient {
+    /**
+     * Gets all the load balancer frontend IP configurations.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer frontend IP configurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<FrontendIpConfigurationInner> list(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Gets all the load balancer frontend IP configurations.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer frontend IP configurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<FrontendIpConfigurationInner> list(
+        String resourceGroupName, String loadBalancerName, Context context);
+
+    /**
+     * Gets load balancer frontend IP configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param frontendIpConfigurationName The name of the frontend IP configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer frontend IP configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    FrontendIpConfigurationInner get(
+        String resourceGroupName, String loadBalancerName, String frontendIpConfigurationName);
+
+    /**
+     * Gets load balancer frontend IP configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param frontendIpConfigurationName The name of the frontend IP configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer frontend IP configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<FrontendIpConfigurationInner> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String frontendIpConfigurationName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerLoadBalancingRulesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerLoadBalancingRulesClient.java
new file mode 100644
index 0000000000000..471a6df6bed12
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerLoadBalancingRulesClient.java
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancingRuleInner;
+
+/** An instance of this class provides access to all the operations defined in LoadBalancerLoadBalancingRulesClient. */
+public interface LoadBalancerLoadBalancingRulesClient {
+    /**
+     * Gets all the load balancing rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancing rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<LoadBalancingRuleInner> list(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Gets all the load balancing rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancing rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<LoadBalancingRuleInner> list(String resourceGroupName, String loadBalancerName, Context context);
+
+    /**
+     * Gets the specified load balancer load balancing rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param loadBalancingRuleName The name of the load balancing rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer load balancing rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    LoadBalancingRuleInner get(String resourceGroupName, String loadBalancerName, String loadBalancingRuleName);
+
+    /**
+     * Gets the specified load balancer load balancing rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param loadBalancingRuleName The name of the load balancing rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer load balancing rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<LoadBalancingRuleInner> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String loadBalancingRuleName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerNetworkInterfacesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerNetworkInterfacesClient.java
new file mode 100644
index 0000000000000..1b4f255d39601
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerNetworkInterfacesClient.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceInner;
+
+/** An instance of this class provides access to all the operations defined in LoadBalancerNetworkInterfacesClient. */
+public interface LoadBalancerNetworkInterfacesClient {
+    /**
+     * Gets associated load balancer network interfaces.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return associated load balancer network interfaces.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceInner> list(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Gets associated load balancer network interfaces.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return associated load balancer network interfaces.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceInner> list(String resourceGroupName, String loadBalancerName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerOutboundRulesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerOutboundRulesClient.java
new file mode 100644
index 0000000000000..46a1bab79dc86
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerOutboundRulesClient.java
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.OutboundRuleInner;
+
+/** An instance of this class provides access to all the operations defined in LoadBalancerOutboundRulesClient. */
+public interface LoadBalancerOutboundRulesClient {
+    /**
+     * Gets all the outbound rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the outbound rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<OutboundRuleInner> list(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Gets all the outbound rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the outbound rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<OutboundRuleInner> list(String resourceGroupName, String loadBalancerName, Context context);
+
+    /**
+     * Gets the specified load balancer outbound rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param outboundRuleName The name of the outbound rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer outbound rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    OutboundRuleInner get(String resourceGroupName, String loadBalancerName, String outboundRuleName);
+
+    /**
+     * Gets the specified load balancer outbound rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param outboundRuleName The name of the outbound rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer outbound rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<OutboundRuleInner> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String outboundRuleName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerProbesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerProbesClient.java
new file mode 100644
index 0000000000000..8555d414a52b3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancerProbesClient.java
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ProbeInner;
+
+/** An instance of this class provides access to all the operations defined in LoadBalancerProbesClient. */
+public interface LoadBalancerProbesClient {
+    /**
+     * Gets all the load balancer probes.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer probes.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ProbeInner> list(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Gets all the load balancer probes.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer probes.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ProbeInner> list(String resourceGroupName, String loadBalancerName, Context context);
+
+    /**
+     * Gets load balancer probe.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param probeName The name of the probe.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer probe.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ProbeInner get(String resourceGroupName, String loadBalancerName, String probeName);
+
+    /**
+     * Gets load balancer probe.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param probeName The name of the probe.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer probe.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ProbeInner> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String probeName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancersClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancersClient.java
new file mode 100644
index 0000000000000..b2e0469c90fd4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LoadBalancersClient.java
@@ -0,0 +1,292 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancerInner;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerVipSwapRequest;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in LoadBalancersClient. */
+public interface LoadBalancersClient {
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String loadBalancerName, Context context);
+
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String loadBalancerName, Context context);
+
+    /**
+     * Gets the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    LoadBalancerInner getByResourceGroup(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Gets the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<LoadBalancerInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String loadBalancerName, String expand, Context context);
+
+    /**
+     * Creates or updates a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to the create or update load balancer operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<LoadBalancerInner>, LoadBalancerInner> beginCreateOrUpdate(
+        String resourceGroupName, String loadBalancerName, LoadBalancerInner parameters);
+
+    /**
+     * Creates or updates a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to the create or update load balancer operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<LoadBalancerInner>, LoadBalancerInner> beginCreateOrUpdate(
+        String resourceGroupName, String loadBalancerName, LoadBalancerInner parameters, Context context);
+
+    /**
+     * Creates or updates a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to the create or update load balancer operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    LoadBalancerInner createOrUpdate(String resourceGroupName, String loadBalancerName, LoadBalancerInner parameters);
+
+    /**
+     * Creates or updates a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to the create or update load balancer operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    LoadBalancerInner createOrUpdate(
+        String resourceGroupName, String loadBalancerName, LoadBalancerInner parameters, Context context);
+
+    /**
+     * Updates a load balancer tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to update load balancer tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    LoadBalancerInner updateTags(String resourceGroupName, String loadBalancerName, TagsObject parameters);
+
+    /**
+     * Updates a load balancer tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to update load balancer tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<LoadBalancerInner> updateTagsWithResponse(
+        String resourceGroupName, String loadBalancerName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all the load balancers in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<LoadBalancerInner> list();
+
+    /**
+     * Gets all the load balancers in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<LoadBalancerInner> list(Context context);
+
+    /**
+     * Gets all the load balancers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<LoadBalancerInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all the load balancers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<LoadBalancerInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Swaps VIPs between two load balancers.
+     *
+     * @param location The region where load balancers are located at.
+     * @param parameters Parameters that define which VIPs should be swapped.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginSwapPublicIpAddresses(
+        String location, LoadBalancerVipSwapRequest parameters);
+
+    /**
+     * Swaps VIPs between two load balancers.
+     *
+     * @param location The region where load balancers are located at.
+     * @param parameters Parameters that define which VIPs should be swapped.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginSwapPublicIpAddresses(
+        String location, LoadBalancerVipSwapRequest parameters, Context context);
+
+    /**
+     * Swaps VIPs between two load balancers.
+     *
+     * @param location The region where load balancers are located at.
+     * @param parameters Parameters that define which VIPs should be swapped.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void swapPublicIpAddresses(String location, LoadBalancerVipSwapRequest parameters);
+
+    /**
+     * Swaps VIPs between two load balancers.
+     *
+     * @param location The region where load balancers are located at.
+     * @param parameters Parameters that define which VIPs should be swapped.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void swapPublicIpAddresses(String location, LoadBalancerVipSwapRequest parameters, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LocalNetworkGatewaysClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LocalNetworkGatewaysClient.java
new file mode 100644
index 0000000000000..21a0b41a4ddf5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/LocalNetworkGatewaysClient.java
@@ -0,0 +1,217 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.LocalNetworkGatewayInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in LocalNetworkGatewaysClient. */
+public interface LocalNetworkGatewaysClient {
+    /**
+     * Creates or updates a local network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to the create or update local network gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<LocalNetworkGatewayInner>, LocalNetworkGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String localNetworkGatewayName, LocalNetworkGatewayInner parameters);
+
+    /**
+     * Creates or updates a local network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to the create or update local network gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<LocalNetworkGatewayInner>, LocalNetworkGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String localNetworkGatewayName, LocalNetworkGatewayInner parameters, Context context);
+
+    /**
+     * Creates or updates a local network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to the create or update local network gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    LocalNetworkGatewayInner createOrUpdate(
+        String resourceGroupName, String localNetworkGatewayName, LocalNetworkGatewayInner parameters);
+
+    /**
+     * Creates or updates a local network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to the create or update local network gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    LocalNetworkGatewayInner createOrUpdate(
+        String resourceGroupName, String localNetworkGatewayName, LocalNetworkGatewayInner parameters, Context context);
+
+    /**
+     * Gets the specified local network gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified local network gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    LocalNetworkGatewayInner getByResourceGroup(String resourceGroupName, String localNetworkGatewayName);
+
+    /**
+     * Gets the specified local network gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified local network gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<LocalNetworkGatewayInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String localNetworkGatewayName, Context context);
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String localNetworkGatewayName);
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String localNetworkGatewayName, Context context);
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String localNetworkGatewayName);
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String localNetworkGatewayName, Context context);
+
+    /**
+     * Updates a local network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to update local network gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    LocalNetworkGatewayInner updateTags(
+        String resourceGroupName, String localNetworkGatewayName, TagsObject parameters);
+
+    /**
+     * Updates a local network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to update local network gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<LocalNetworkGatewayInner> updateTagsWithResponse(
+        String resourceGroupName, String localNetworkGatewayName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all the local network gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the local network gateways in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<LocalNetworkGatewayInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all the local network gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the local network gateways in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<LocalNetworkGatewayInner> listByResourceGroup(String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NatGatewaysClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NatGatewaysClient.java
new file mode 100644
index 0000000000000..4a281f423ca43
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NatGatewaysClient.java
@@ -0,0 +1,237 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.NatGatewayInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in NatGatewaysClient. */
+public interface NatGatewaysClient {
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String natGatewayName);
+
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String natGatewayName, Context context);
+
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String natGatewayName);
+
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String natGatewayName, Context context);
+
+    /**
+     * Gets the specified nat gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified nat gateway in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NatGatewayInner getByResourceGroup(String resourceGroupName, String natGatewayName);
+
+    /**
+     * Gets the specified nat gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified nat gateway in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NatGatewayInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String natGatewayName, String expand, Context context);
+
+    /**
+     * Creates or updates a nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to the create or update nat gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<NatGatewayInner>, NatGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String natGatewayName, NatGatewayInner parameters);
+
+    /**
+     * Creates or updates a nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to the create or update nat gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<NatGatewayInner>, NatGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String natGatewayName, NatGatewayInner parameters, Context context);
+
+    /**
+     * Creates or updates a nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to the create or update nat gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NatGatewayInner createOrUpdate(String resourceGroupName, String natGatewayName, NatGatewayInner parameters);
+
+    /**
+     * Creates or updates a nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to the create or update nat gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NatGatewayInner createOrUpdate(
+        String resourceGroupName, String natGatewayName, NatGatewayInner parameters, Context context);
+
+    /**
+     * Updates nat gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to update nat gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NatGatewayInner updateTags(String resourceGroupName, String natGatewayName, TagsObject parameters);
+
+    /**
+     * Updates nat gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to update nat gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NatGatewayInner> updateTagsWithResponse(
+        String resourceGroupName, String natGatewayName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all the Nat Gateways in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Nat Gateways in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NatGatewayInner> list();
+
+    /**
+     * Gets all the Nat Gateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Nat Gateways in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NatGatewayInner> list(Context context);
+
+    /**
+     * Gets all nat gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all nat gateways in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NatGatewayInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all nat gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all nat gateways in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NatGatewayInner> listByResourceGroup(String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NatRulesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NatRulesClient.java
new file mode 100644
index 0000000000000..f265381288922
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NatRulesClient.java
@@ -0,0 +1,206 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnGatewayNatRuleInner;
+
+/** An instance of this class provides access to all the operations defined in NatRulesClient. */
+public interface NatRulesClient {
+    /**
+     * Retrieves the details of a nat ruleGet.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnGatewayNatRuleInner get(String resourceGroupName, String gatewayName, String natRuleName);
+
+    /**
+     * Retrieves the details of a nat ruleGet.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VpnGatewayNatRuleInner> getWithResponse(
+        String resourceGroupName, String gatewayName, String natRuleName, Context context);
+
+    /**
+     * Creates a nat rule to a scalable vpn gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnGatewayNatRuleInner>, VpnGatewayNatRuleInner> beginCreateOrUpdate(
+        String resourceGroupName, String gatewayName, String natRuleName, VpnGatewayNatRuleInner natRuleParameters);
+
+    /**
+     * Creates a nat rule to a scalable vpn gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnGatewayNatRuleInner>, VpnGatewayNatRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String gatewayName,
+        String natRuleName,
+        VpnGatewayNatRuleInner natRuleParameters,
+        Context context);
+
+    /**
+     * Creates a nat rule to a scalable vpn gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnGatewayNatRuleInner createOrUpdate(
+        String resourceGroupName, String gatewayName, String natRuleName, VpnGatewayNatRuleInner natRuleParameters);
+
+    /**
+     * Creates a nat rule to a scalable vpn gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnGatewayNatRuleInner createOrUpdate(
+        String resourceGroupName,
+        String gatewayName,
+        String natRuleName,
+        VpnGatewayNatRuleInner natRuleParameters,
+        Context context);
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String gatewayName, String natRuleName);
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String gatewayName, String natRuleName, Context context);
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String gatewayName, String natRuleName);
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String gatewayName, String natRuleName, Context context);
+
+    /**
+     * Retrieves all nat rules for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnGatewayNatRuleInner> listByVpnGateway(String resourceGroupName, String gatewayName);
+
+    /**
+     * Retrieves all nat rules for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnGatewayNatRuleInner> listByVpnGateway(
+        String resourceGroupName, String gatewayName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkInterfaceIpConfigurationsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkInterfaceIpConfigurationsClient.java
new file mode 100644
index 0000000000000..052f42d364184
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkInterfaceIpConfigurationsClient.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner;
+
+/**
+ * An instance of this class provides access to all the operations defined in NetworkInterfaceIpConfigurationsClient.
+ */
+public interface NetworkInterfaceIpConfigurationsClient {
+    /**
+     * Get all ip configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all ip configurations in a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceIpConfigurationInner> list(String resourceGroupName, String networkInterfaceName);
+
+    /**
+     * Get all ip configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all ip configurations in a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceIpConfigurationInner> list(
+        String resourceGroupName, String networkInterfaceName, Context context);
+
+    /**
+     * Gets the specified network interface ip configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkInterfaceIpConfigurationInner get(
+        String resourceGroupName, String networkInterfaceName, String ipConfigurationName);
+
+    /**
+     * Gets the specified network interface ip configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkInterfaceIpConfigurationInner> getWithResponse(
+        String resourceGroupName, String networkInterfaceName, String ipConfigurationName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkInterfaceLoadBalancersClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkInterfaceLoadBalancersClient.java
new file mode 100644
index 0000000000000..b7363b507f0db
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkInterfaceLoadBalancersClient.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancerInner;
+
+/** An instance of this class provides access to all the operations defined in NetworkInterfaceLoadBalancersClient. */
+public interface NetworkInterfaceLoadBalancersClient {
+    /**
+     * List all load balancers in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list ip configurations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<LoadBalancerInner> list(String resourceGroupName, String networkInterfaceName);
+
+    /**
+     * List all load balancers in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list ip configurations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<LoadBalancerInner> list(String resourceGroupName, String networkInterfaceName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkInterfaceTapConfigurationsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkInterfaceTapConfigurationsClient.java
new file mode 100644
index 0000000000000..1d20731332c72
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkInterfaceTapConfigurationsClient.java
@@ -0,0 +1,218 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceTapConfigurationInner;
+
+/**
+ * An instance of this class provides access to all the operations defined in NetworkInterfaceTapConfigurationsClient.
+ */
+public interface NetworkInterfaceTapConfigurationsClient {
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName);
+
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName, Context context);
+
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkInterfaceName, String tapConfigurationName);
+
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkInterfaceName, String tapConfigurationName, Context context);
+
+    /**
+     * Get the specified tap configuration on a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified tap configuration on a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkInterfaceTapConfigurationInner get(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName);
+
+    /**
+     * Get the specified tap configuration on a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified tap configuration on a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkInterfaceTapConfigurationInner> getWithResponse(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName, Context context);
+
+    /**
+     * Creates or updates a Tap configuration in the specified NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param tapConfigurationParameters Parameters supplied to the create or update tap configuration operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return tap configuration in a Network Interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<NetworkInterfaceTapConfigurationInner>, NetworkInterfaceTapConfigurationInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String networkInterfaceName,
+            String tapConfigurationName,
+            NetworkInterfaceTapConfigurationInner tapConfigurationParameters);
+
+    /**
+     * Creates or updates a Tap configuration in the specified NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param tapConfigurationParameters Parameters supplied to the create or update tap configuration operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return tap configuration in a Network Interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<NetworkInterfaceTapConfigurationInner>, NetworkInterfaceTapConfigurationInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String networkInterfaceName,
+            String tapConfigurationName,
+            NetworkInterfaceTapConfigurationInner tapConfigurationParameters,
+            Context context);
+
+    /**
+     * Creates or updates a Tap configuration in the specified NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param tapConfigurationParameters Parameters supplied to the create or update tap configuration operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return tap configuration in a Network Interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkInterfaceTapConfigurationInner createOrUpdate(
+        String resourceGroupName,
+        String networkInterfaceName,
+        String tapConfigurationName,
+        NetworkInterfaceTapConfigurationInner tapConfigurationParameters);
+
+    /**
+     * Creates or updates a Tap configuration in the specified NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param tapConfigurationParameters Parameters supplied to the create or update tap configuration operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return tap configuration in a Network Interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkInterfaceTapConfigurationInner createOrUpdate(
+        String resourceGroupName,
+        String networkInterfaceName,
+        String tapConfigurationName,
+        NetworkInterfaceTapConfigurationInner tapConfigurationParameters,
+        Context context);
+
+    /**
+     * Get all Tap configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Tap configurations in a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceTapConfigurationInner> list(String resourceGroupName, String networkInterfaceName);
+
+    /**
+     * Get all Tap configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Tap configurations in a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceTapConfigurationInner> list(
+        String resourceGroupName, String networkInterfaceName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkInterfacesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkInterfacesClient.java
new file mode 100644
index 0000000000000..0e68f0fe88acb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkInterfacesClient.java
@@ -0,0 +1,646 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.EffectiveNetworkSecurityGroupListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.EffectiveRouteListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in NetworkInterfacesClient. */
+public interface NetworkInterfacesClient {
+    /**
+     * Gets information about all network interfaces in a role instance in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a role instance in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceInner> listCloudServiceRoleInstanceNetworkInterfaces(
+        String resourceGroupName, String cloudServiceName, String roleInstanceName);
+
+    /**
+     * Gets information about all network interfaces in a role instance in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a role instance in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceInner> listCloudServiceRoleInstanceNetworkInterfaces(
+        String resourceGroupName, String cloudServiceName, String roleInstanceName, Context context);
+
+    /**
+     * Gets all network interfaces in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceInner> listCloudServiceNetworkInterfaces(
+        String resourceGroupName, String cloudServiceName);
+
+    /**
+     * Gets all network interfaces in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceInner> listCloudServiceNetworkInterfaces(
+        String resourceGroupName, String cloudServiceName, Context context);
+
+    /**
+     * Get the specified network interface in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkInterfaceInner getCloudServiceNetworkInterface(
+        String resourceGroupName, String cloudServiceName, String roleInstanceName, String networkInterfaceName);
+
+    /**
+     * Get the specified network interface in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkInterfaceInner> getCloudServiceNetworkInterfaceWithResponse(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String expand,
+        Context context);
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String networkInterfaceName);
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkInterfaceName, Context context);
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkInterfaceName);
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkInterfaceName, Context context);
+
+    /**
+     * Gets information about the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkInterfaceInner getByResourceGroup(String resourceGroupName, String networkInterfaceName);
+
+    /**
+     * Gets information about the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkInterfaceInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkInterfaceName, String expand, Context context);
+
+    /**
+     * Creates or updates a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to the create or update network interface operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<NetworkInterfaceInner>, NetworkInterfaceInner> beginCreateOrUpdate(
+        String resourceGroupName, String networkInterfaceName, NetworkInterfaceInner parameters);
+
+    /**
+     * Creates or updates a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to the create or update network interface operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<NetworkInterfaceInner>, NetworkInterfaceInner> beginCreateOrUpdate(
+        String resourceGroupName, String networkInterfaceName, NetworkInterfaceInner parameters, Context context);
+
+    /**
+     * Creates or updates a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to the create or update network interface operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkInterfaceInner createOrUpdate(
+        String resourceGroupName, String networkInterfaceName, NetworkInterfaceInner parameters);
+
+    /**
+     * Creates or updates a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to the create or update network interface operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkInterfaceInner createOrUpdate(
+        String resourceGroupName, String networkInterfaceName, NetworkInterfaceInner parameters, Context context);
+
+    /**
+     * Updates a network interface tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to update network interface tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkInterfaceInner updateTags(String resourceGroupName, String networkInterfaceName, TagsObject parameters);
+
+    /**
+     * Updates a network interface tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to update network interface tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkInterfaceInner> updateTagsWithResponse(
+        String resourceGroupName, String networkInterfaceName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all network interfaces in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceInner> list();
+
+    /**
+     * Gets all network interfaces in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceInner> list(Context context);
+
+    /**
+     * Gets all network interfaces in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all network interfaces in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all route tables applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<EffectiveRouteListResultInner>, EffectiveRouteListResultInner> beginGetEffectiveRouteTable(
+        String resourceGroupName, String networkInterfaceName);
+
+    /**
+     * Gets all route tables applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<EffectiveRouteListResultInner>, EffectiveRouteListResultInner> beginGetEffectiveRouteTable(
+        String resourceGroupName, String networkInterfaceName, Context context);
+
+    /**
+     * Gets all route tables applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    EffectiveRouteListResultInner getEffectiveRouteTable(String resourceGroupName, String networkInterfaceName);
+
+    /**
+     * Gets all route tables applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    EffectiveRouteListResultInner getEffectiveRouteTable(
+        String resourceGroupName, String networkInterfaceName, Context context);
+
+    /**
+     * Gets all network security groups applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<EffectiveNetworkSecurityGroupListResultInner>, EffectiveNetworkSecurityGroupListResultInner>
+        beginListEffectiveNetworkSecurityGroups(String resourceGroupName, String networkInterfaceName);
+
+    /**
+     * Gets all network security groups applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<EffectiveNetworkSecurityGroupListResultInner>, EffectiveNetworkSecurityGroupListResultInner>
+        beginListEffectiveNetworkSecurityGroups(String resourceGroupName, String networkInterfaceName, Context context);
+
+    /**
+     * Gets all network security groups applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    EffectiveNetworkSecurityGroupListResultInner listEffectiveNetworkSecurityGroups(
+        String resourceGroupName, String networkInterfaceName);
+
+    /**
+     * Gets all network security groups applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    EffectiveNetworkSecurityGroupListResultInner listEffectiveNetworkSecurityGroups(
+        String resourceGroupName, String networkInterfaceName, Context context);
+
+    /**
+     * Gets information about all network interfaces in a virtual machine in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a virtual machine in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceInner> listVirtualMachineScaleSetVMNetworkInterfaces(
+        String resourceGroupName, String virtualMachineScaleSetName, String virtualmachineIndex);
+
+    /**
+     * Gets information about all network interfaces in a virtual machine in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a virtual machine in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceInner> listVirtualMachineScaleSetVMNetworkInterfaces(
+        String resourceGroupName, String virtualMachineScaleSetName, String virtualmachineIndex, Context context);
+
+    /**
+     * Gets all network interfaces in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceInner> listVirtualMachineScaleSetNetworkInterfaces(
+        String resourceGroupName, String virtualMachineScaleSetName);
+
+    /**
+     * Gets all network interfaces in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceInner> listVirtualMachineScaleSetNetworkInterfaces(
+        String resourceGroupName, String virtualMachineScaleSetName, Context context);
+
+    /**
+     * Get the specified network interface in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkInterfaceInner getVirtualMachineScaleSetNetworkInterface(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName);
+
+    /**
+     * Get the specified network interface in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkInterfaceInner> getVirtualMachineScaleSetNetworkInterfaceWithResponse(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String expand,
+        Context context);
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceIpConfigurationInner> listVirtualMachineScaleSetIpConfigurations(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName);
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkInterfaceIpConfigurationInner> listVirtualMachineScaleSetIpConfigurations(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String expand,
+        Context context);
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkInterfaceIpConfigurationInner getVirtualMachineScaleSetIpConfiguration(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName);
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkInterfaceIpConfigurationInner> getVirtualMachineScaleSetIpConfigurationWithResponse(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String expand,
+        Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkManagementClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkManagementClient.java
new file mode 100644
index 0000000000000..4849974ae0aaf
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkManagementClient.java
@@ -0,0 +1,789 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.http.HttpPipeline;
+import java.time.Duration;
+
+/** The interface for NetworkManagementClient class. */
+public interface NetworkManagementClient {
+    /**
+     * Gets The subscription credentials which uniquely identify the Microsoft Azure subscription. The subscription ID
+     * forms part of the URI for every service call.
+     *
+     * @return the subscriptionId value.
+     */
+    String getSubscriptionId();
+
+    /**
+     * Gets server parameter.
+     *
+     * @return the endpoint value.
+     */
+    String getEndpoint();
+
+    /**
+     * Gets The HTTP pipeline to send requests through.
+     *
+     * @return the httpPipeline value.
+     */
+    HttpPipeline getHttpPipeline();
+
+    /**
+     * Gets The default poll interval for long-running operation.
+     *
+     * @return the defaultPollInterval value.
+     */
+    Duration getDefaultPollInterval();
+
+    /**
+     * Gets the ApplicationGatewaysClient object to access its operations.
+     *
+     * @return the ApplicationGatewaysClient object.
+     */
+    ApplicationGatewaysClient getApplicationGateways();
+
+    /**
+     * Gets the ApplicationGatewayPrivateLinkResourcesClient object to access its operations.
+     *
+     * @return the ApplicationGatewayPrivateLinkResourcesClient object.
+     */
+    ApplicationGatewayPrivateLinkResourcesClient getApplicationGatewayPrivateLinkResources();
+
+    /**
+     * Gets the ApplicationGatewayPrivateEndpointConnectionsClient object to access its operations.
+     *
+     * @return the ApplicationGatewayPrivateEndpointConnectionsClient object.
+     */
+    ApplicationGatewayPrivateEndpointConnectionsClient getApplicationGatewayPrivateEndpointConnections();
+
+    /**
+     * Gets the ApplicationSecurityGroupsClient object to access its operations.
+     *
+     * @return the ApplicationSecurityGroupsClient object.
+     */
+    ApplicationSecurityGroupsClient getApplicationSecurityGroups();
+
+    /**
+     * Gets the AvailableDelegationsClient object to access its operations.
+     *
+     * @return the AvailableDelegationsClient object.
+     */
+    AvailableDelegationsClient getAvailableDelegations();
+
+    /**
+     * Gets the AvailableResourceGroupDelegationsClient object to access its operations.
+     *
+     * @return the AvailableResourceGroupDelegationsClient object.
+     */
+    AvailableResourceGroupDelegationsClient getAvailableResourceGroupDelegations();
+
+    /**
+     * Gets the AvailableServiceAliasesClient object to access its operations.
+     *
+     * @return the AvailableServiceAliasesClient object.
+     */
+    AvailableServiceAliasesClient getAvailableServiceAliases();
+
+    /**
+     * Gets the AzureFirewallsClient object to access its operations.
+     *
+     * @return the AzureFirewallsClient object.
+     */
+    AzureFirewallsClient getAzureFirewalls();
+
+    /**
+     * Gets the AzureFirewallFqdnTagsClient object to access its operations.
+     *
+     * @return the AzureFirewallFqdnTagsClient object.
+     */
+    AzureFirewallFqdnTagsClient getAzureFirewallFqdnTags();
+
+    /**
+     * Gets the WebCategoriesClient object to access its operations.
+     *
+     * @return the WebCategoriesClient object.
+     */
+    WebCategoriesClient getWebCategories();
+
+    /**
+     * Gets the BastionHostsClient object to access its operations.
+     *
+     * @return the BastionHostsClient object.
+     */
+    BastionHostsClient getBastionHosts();
+
+    /**
+     * Gets the ResourceProvidersClient object to access its operations.
+     *
+     * @return the ResourceProvidersClient object.
+     */
+    ResourceProvidersClient getResourceProviders();
+
+    /**
+     * Gets the NetworkInterfacesClient object to access its operations.
+     *
+     * @return the NetworkInterfacesClient object.
+     */
+    NetworkInterfacesClient getNetworkInterfaces();
+
+    /**
+     * Gets the PublicIpAddressesClient object to access its operations.
+     *
+     * @return the PublicIpAddressesClient object.
+     */
+    PublicIpAddressesClient getPublicIpAddresses();
+
+    /**
+     * Gets the CustomIpPrefixesClient object to access its operations.
+     *
+     * @return the CustomIpPrefixesClient object.
+     */
+    CustomIpPrefixesClient getCustomIpPrefixes();
+
+    /**
+     * Gets the DdosCustomPoliciesClient object to access its operations.
+     *
+     * @return the DdosCustomPoliciesClient object.
+     */
+    DdosCustomPoliciesClient getDdosCustomPolicies();
+
+    /**
+     * Gets the DdosProtectionPlansClient object to access its operations.
+     *
+     * @return the DdosProtectionPlansClient object.
+     */
+    DdosProtectionPlansClient getDdosProtectionPlans();
+
+    /**
+     * Gets the DscpConfigurationsClient object to access its operations.
+     *
+     * @return the DscpConfigurationsClient object.
+     */
+    DscpConfigurationsClient getDscpConfigurations();
+
+    /**
+     * Gets the AvailableEndpointServicesClient object to access its operations.
+     *
+     * @return the AvailableEndpointServicesClient object.
+     */
+    AvailableEndpointServicesClient getAvailableEndpointServices();
+
+    /**
+     * Gets the ExpressRouteCircuitAuthorizationsClient object to access its operations.
+     *
+     * @return the ExpressRouteCircuitAuthorizationsClient object.
+     */
+    ExpressRouteCircuitAuthorizationsClient getExpressRouteCircuitAuthorizations();
+
+    /**
+     * Gets the ExpressRouteCircuitPeeringsClient object to access its operations.
+     *
+     * @return the ExpressRouteCircuitPeeringsClient object.
+     */
+    ExpressRouteCircuitPeeringsClient getExpressRouteCircuitPeerings();
+
+    /**
+     * Gets the ExpressRouteCircuitConnectionsClient object to access its operations.
+     *
+     * @return the ExpressRouteCircuitConnectionsClient object.
+     */
+    ExpressRouteCircuitConnectionsClient getExpressRouteCircuitConnections();
+
+    /**
+     * Gets the PeerExpressRouteCircuitConnectionsClient object to access its operations.
+     *
+     * @return the PeerExpressRouteCircuitConnectionsClient object.
+     */
+    PeerExpressRouteCircuitConnectionsClient getPeerExpressRouteCircuitConnections();
+
+    /**
+     * Gets the ExpressRouteCircuitsClient object to access its operations.
+     *
+     * @return the ExpressRouteCircuitsClient object.
+     */
+    ExpressRouteCircuitsClient getExpressRouteCircuits();
+
+    /**
+     * Gets the ExpressRouteServiceProvidersClient object to access its operations.
+     *
+     * @return the ExpressRouteServiceProvidersClient object.
+     */
+    ExpressRouteServiceProvidersClient getExpressRouteServiceProviders();
+
+    /**
+     * Gets the ExpressRouteCrossConnectionsClient object to access its operations.
+     *
+     * @return the ExpressRouteCrossConnectionsClient object.
+     */
+    ExpressRouteCrossConnectionsClient getExpressRouteCrossConnections();
+
+    /**
+     * Gets the ExpressRouteCrossConnectionPeeringsClient object to access its operations.
+     *
+     * @return the ExpressRouteCrossConnectionPeeringsClient object.
+     */
+    ExpressRouteCrossConnectionPeeringsClient getExpressRouteCrossConnectionPeerings();
+
+    /**
+     * Gets the ExpressRoutePortsLocationsClient object to access its operations.
+     *
+     * @return the ExpressRoutePortsLocationsClient object.
+     */
+    ExpressRoutePortsLocationsClient getExpressRoutePortsLocations();
+
+    /**
+     * Gets the ExpressRoutePortsClient object to access its operations.
+     *
+     * @return the ExpressRoutePortsClient object.
+     */
+    ExpressRoutePortsClient getExpressRoutePorts();
+
+    /**
+     * Gets the ExpressRouteLinksClient object to access its operations.
+     *
+     * @return the ExpressRouteLinksClient object.
+     */
+    ExpressRouteLinksClient getExpressRouteLinks();
+
+    /**
+     * Gets the FirewallPoliciesClient object to access its operations.
+     *
+     * @return the FirewallPoliciesClient object.
+     */
+    FirewallPoliciesClient getFirewallPolicies();
+
+    /**
+     * Gets the FirewallPolicyRuleCollectionGroupsClient object to access its operations.
+     *
+     * @return the FirewallPolicyRuleCollectionGroupsClient object.
+     */
+    FirewallPolicyRuleCollectionGroupsClient getFirewallPolicyRuleCollectionGroups();
+
+    /**
+     * Gets the IpAllocationsClient object to access its operations.
+     *
+     * @return the IpAllocationsClient object.
+     */
+    IpAllocationsClient getIpAllocations();
+
+    /**
+     * Gets the IpGroupsClient object to access its operations.
+     *
+     * @return the IpGroupsClient object.
+     */
+    IpGroupsClient getIpGroups();
+
+    /**
+     * Gets the LoadBalancersClient object to access its operations.
+     *
+     * @return the LoadBalancersClient object.
+     */
+    LoadBalancersClient getLoadBalancers();
+
+    /**
+     * Gets the LoadBalancerBackendAddressPoolsClient object to access its operations.
+     *
+     * @return the LoadBalancerBackendAddressPoolsClient object.
+     */
+    LoadBalancerBackendAddressPoolsClient getLoadBalancerBackendAddressPools();
+
+    /**
+     * Gets the LoadBalancerFrontendIpConfigurationsClient object to access its operations.
+     *
+     * @return the LoadBalancerFrontendIpConfigurationsClient object.
+     */
+    LoadBalancerFrontendIpConfigurationsClient getLoadBalancerFrontendIpConfigurations();
+
+    /**
+     * Gets the InboundNatRulesClient object to access its operations.
+     *
+     * @return the InboundNatRulesClient object.
+     */
+    InboundNatRulesClient getInboundNatRules();
+
+    /**
+     * Gets the LoadBalancerLoadBalancingRulesClient object to access its operations.
+     *
+     * @return the LoadBalancerLoadBalancingRulesClient object.
+     */
+    LoadBalancerLoadBalancingRulesClient getLoadBalancerLoadBalancingRules();
+
+    /**
+     * Gets the LoadBalancerOutboundRulesClient object to access its operations.
+     *
+     * @return the LoadBalancerOutboundRulesClient object.
+     */
+    LoadBalancerOutboundRulesClient getLoadBalancerOutboundRules();
+
+    /**
+     * Gets the LoadBalancerNetworkInterfacesClient object to access its operations.
+     *
+     * @return the LoadBalancerNetworkInterfacesClient object.
+     */
+    LoadBalancerNetworkInterfacesClient getLoadBalancerNetworkInterfaces();
+
+    /**
+     * Gets the LoadBalancerProbesClient object to access its operations.
+     *
+     * @return the LoadBalancerProbesClient object.
+     */
+    LoadBalancerProbesClient getLoadBalancerProbes();
+
+    /**
+     * Gets the NatGatewaysClient object to access its operations.
+     *
+     * @return the NatGatewaysClient object.
+     */
+    NatGatewaysClient getNatGateways();
+
+    /**
+     * Gets the NetworkInterfaceIpConfigurationsClient object to access its operations.
+     *
+     * @return the NetworkInterfaceIpConfigurationsClient object.
+     */
+    NetworkInterfaceIpConfigurationsClient getNetworkInterfaceIpConfigurations();
+
+    /**
+     * Gets the NetworkInterfaceLoadBalancersClient object to access its operations.
+     *
+     * @return the NetworkInterfaceLoadBalancersClient object.
+     */
+    NetworkInterfaceLoadBalancersClient getNetworkInterfaceLoadBalancers();
+
+    /**
+     * Gets the NetworkInterfaceTapConfigurationsClient object to access its operations.
+     *
+     * @return the NetworkInterfaceTapConfigurationsClient object.
+     */
+    NetworkInterfaceTapConfigurationsClient getNetworkInterfaceTapConfigurations();
+
+    /**
+     * Gets the NetworkProfilesClient object to access its operations.
+     *
+     * @return the NetworkProfilesClient object.
+     */
+    NetworkProfilesClient getNetworkProfiles();
+
+    /**
+     * Gets the NetworkSecurityGroupsClient object to access its operations.
+     *
+     * @return the NetworkSecurityGroupsClient object.
+     */
+    NetworkSecurityGroupsClient getNetworkSecurityGroups();
+
+    /**
+     * Gets the SecurityRulesClient object to access its operations.
+     *
+     * @return the SecurityRulesClient object.
+     */
+    SecurityRulesClient getSecurityRules();
+
+    /**
+     * Gets the DefaultSecurityRulesClient object to access its operations.
+     *
+     * @return the DefaultSecurityRulesClient object.
+     */
+    DefaultSecurityRulesClient getDefaultSecurityRules();
+
+    /**
+     * Gets the NetworkVirtualAppliancesClient object to access its operations.
+     *
+     * @return the NetworkVirtualAppliancesClient object.
+     */
+    NetworkVirtualAppliancesClient getNetworkVirtualAppliances();
+
+    /**
+     * Gets the VirtualApplianceSitesClient object to access its operations.
+     *
+     * @return the VirtualApplianceSitesClient object.
+     */
+    VirtualApplianceSitesClient getVirtualApplianceSites();
+
+    /**
+     * Gets the VirtualApplianceSkusClient object to access its operations.
+     *
+     * @return the VirtualApplianceSkusClient object.
+     */
+    VirtualApplianceSkusClient getVirtualApplianceSkus();
+
+    /**
+     * Gets the InboundSecurityRuleOperationsClient object to access its operations.
+     *
+     * @return the InboundSecurityRuleOperationsClient object.
+     */
+    InboundSecurityRuleOperationsClient getInboundSecurityRuleOperations();
+
+    /**
+     * Gets the NetworkWatchersClient object to access its operations.
+     *
+     * @return the NetworkWatchersClient object.
+     */
+    NetworkWatchersClient getNetworkWatchers();
+
+    /**
+     * Gets the PacketCapturesClient object to access its operations.
+     *
+     * @return the PacketCapturesClient object.
+     */
+    PacketCapturesClient getPacketCaptures();
+
+    /**
+     * Gets the ConnectionMonitorsClient object to access its operations.
+     *
+     * @return the ConnectionMonitorsClient object.
+     */
+    ConnectionMonitorsClient getConnectionMonitors();
+
+    /**
+     * Gets the FlowLogsClient object to access its operations.
+     *
+     * @return the FlowLogsClient object.
+     */
+    FlowLogsClient getFlowLogs();
+
+    /**
+     * Gets the OperationsClient object to access its operations.
+     *
+     * @return the OperationsClient object.
+     */
+    OperationsClient getOperations();
+
+    /**
+     * Gets the PrivateEndpointsClient object to access its operations.
+     *
+     * @return the PrivateEndpointsClient object.
+     */
+    PrivateEndpointsClient getPrivateEndpoints();
+
+    /**
+     * Gets the AvailablePrivateEndpointTypesClient object to access its operations.
+     *
+     * @return the AvailablePrivateEndpointTypesClient object.
+     */
+    AvailablePrivateEndpointTypesClient getAvailablePrivateEndpointTypes();
+
+    /**
+     * Gets the PrivateDnsZoneGroupsClient object to access its operations.
+     *
+     * @return the PrivateDnsZoneGroupsClient object.
+     */
+    PrivateDnsZoneGroupsClient getPrivateDnsZoneGroups();
+
+    /**
+     * Gets the PrivateLinkServicesClient object to access its operations.
+     *
+     * @return the PrivateLinkServicesClient object.
+     */
+    PrivateLinkServicesClient getPrivateLinkServices();
+
+    /**
+     * Gets the PublicIpPrefixesClient object to access its operations.
+     *
+     * @return the PublicIpPrefixesClient object.
+     */
+    PublicIpPrefixesClient getPublicIpPrefixes();
+
+    /**
+     * Gets the RouteFiltersClient object to access its operations.
+     *
+     * @return the RouteFiltersClient object.
+     */
+    RouteFiltersClient getRouteFilters();
+
+    /**
+     * Gets the RouteFilterRulesClient object to access its operations.
+     *
+     * @return the RouteFilterRulesClient object.
+     */
+    RouteFilterRulesClient getRouteFilterRules();
+
+    /**
+     * Gets the RouteTablesClient object to access its operations.
+     *
+     * @return the RouteTablesClient object.
+     */
+    RouteTablesClient getRouteTables();
+
+    /**
+     * Gets the RoutesClient object to access its operations.
+     *
+     * @return the RoutesClient object.
+     */
+    RoutesClient getRoutes();
+
+    /**
+     * Gets the SecurityPartnerProvidersClient object to access its operations.
+     *
+     * @return the SecurityPartnerProvidersClient object.
+     */
+    SecurityPartnerProvidersClient getSecurityPartnerProviders();
+
+    /**
+     * Gets the BgpServiceCommunitiesClient object to access its operations.
+     *
+     * @return the BgpServiceCommunitiesClient object.
+     */
+    BgpServiceCommunitiesClient getBgpServiceCommunities();
+
+    /**
+     * Gets the ServiceEndpointPoliciesClient object to access its operations.
+     *
+     * @return the ServiceEndpointPoliciesClient object.
+     */
+    ServiceEndpointPoliciesClient getServiceEndpointPolicies();
+
+    /**
+     * Gets the ServiceEndpointPolicyDefinitionsClient object to access its operations.
+     *
+     * @return the ServiceEndpointPolicyDefinitionsClient object.
+     */
+    ServiceEndpointPolicyDefinitionsClient getServiceEndpointPolicyDefinitions();
+
+    /**
+     * Gets the ServiceTagsClient object to access its operations.
+     *
+     * @return the ServiceTagsClient object.
+     */
+    ServiceTagsClient getServiceTags();
+
+    /**
+     * Gets the UsagesClient object to access its operations.
+     *
+     * @return the UsagesClient object.
+     */
+    UsagesClient getUsages();
+
+    /**
+     * Gets the VirtualNetworksClient object to access its operations.
+     *
+     * @return the VirtualNetworksClient object.
+     */
+    VirtualNetworksClient getVirtualNetworks();
+
+    /**
+     * Gets the SubnetsClient object to access its operations.
+     *
+     * @return the SubnetsClient object.
+     */
+    SubnetsClient getSubnets();
+
+    /**
+     * Gets the ResourceNavigationLinksClient object to access its operations.
+     *
+     * @return the ResourceNavigationLinksClient object.
+     */
+    ResourceNavigationLinksClient getResourceNavigationLinks();
+
+    /**
+     * Gets the ServiceAssociationLinksClient object to access its operations.
+     *
+     * @return the ServiceAssociationLinksClient object.
+     */
+    ServiceAssociationLinksClient getServiceAssociationLinks();
+
+    /**
+     * Gets the VirtualNetworkPeeringsClient object to access its operations.
+     *
+     * @return the VirtualNetworkPeeringsClient object.
+     */
+    VirtualNetworkPeeringsClient getVirtualNetworkPeerings();
+
+    /**
+     * Gets the VirtualNetworkGatewaysClient object to access its operations.
+     *
+     * @return the VirtualNetworkGatewaysClient object.
+     */
+    VirtualNetworkGatewaysClient getVirtualNetworkGateways();
+
+    /**
+     * Gets the VirtualNetworkGatewayConnectionsClient object to access its operations.
+     *
+     * @return the VirtualNetworkGatewayConnectionsClient object.
+     */
+    VirtualNetworkGatewayConnectionsClient getVirtualNetworkGatewayConnections();
+
+    /**
+     * Gets the LocalNetworkGatewaysClient object to access its operations.
+     *
+     * @return the LocalNetworkGatewaysClient object.
+     */
+    LocalNetworkGatewaysClient getLocalNetworkGateways();
+
+    /**
+     * Gets the VirtualNetworkGatewayNatRulesClient object to access its operations.
+     *
+     * @return the VirtualNetworkGatewayNatRulesClient object.
+     */
+    VirtualNetworkGatewayNatRulesClient getVirtualNetworkGatewayNatRules();
+
+    /**
+     * Gets the VirtualNetworkTapsClient object to access its operations.
+     *
+     * @return the VirtualNetworkTapsClient object.
+     */
+    VirtualNetworkTapsClient getVirtualNetworkTaps();
+
+    /**
+     * Gets the VirtualRoutersClient object to access its operations.
+     *
+     * @return the VirtualRoutersClient object.
+     */
+    VirtualRoutersClient getVirtualRouters();
+
+    /**
+     * Gets the VirtualRouterPeeringsClient object to access its operations.
+     *
+     * @return the VirtualRouterPeeringsClient object.
+     */
+    VirtualRouterPeeringsClient getVirtualRouterPeerings();
+
+    /**
+     * Gets the VirtualWansClient object to access its operations.
+     *
+     * @return the VirtualWansClient object.
+     */
+    VirtualWansClient getVirtualWans();
+
+    /**
+     * Gets the VpnSitesClient object to access its operations.
+     *
+     * @return the VpnSitesClient object.
+     */
+    VpnSitesClient getVpnSites();
+
+    /**
+     * Gets the VpnSiteLinksClient object to access its operations.
+     *
+     * @return the VpnSiteLinksClient object.
+     */
+    VpnSiteLinksClient getVpnSiteLinks();
+
+    /**
+     * Gets the VpnSitesConfigurationsClient object to access its operations.
+     *
+     * @return the VpnSitesConfigurationsClient object.
+     */
+    VpnSitesConfigurationsClient getVpnSitesConfigurations();
+
+    /**
+     * Gets the VpnServerConfigurationsClient object to access its operations.
+     *
+     * @return the VpnServerConfigurationsClient object.
+     */
+    VpnServerConfigurationsClient getVpnServerConfigurations();
+
+    /**
+     * Gets the VirtualHubsClient object to access its operations.
+     *
+     * @return the VirtualHubsClient object.
+     */
+    VirtualHubsClient getVirtualHubs();
+
+    /**
+     * Gets the HubVirtualNetworkConnectionsClient object to access its operations.
+     *
+     * @return the HubVirtualNetworkConnectionsClient object.
+     */
+    HubVirtualNetworkConnectionsClient getHubVirtualNetworkConnections();
+
+    /**
+     * Gets the VpnGatewaysClient object to access its operations.
+     *
+     * @return the VpnGatewaysClient object.
+     */
+    VpnGatewaysClient getVpnGateways();
+
+    /**
+     * Gets the VpnLinkConnectionsClient object to access its operations.
+     *
+     * @return the VpnLinkConnectionsClient object.
+     */
+    VpnLinkConnectionsClient getVpnLinkConnections();
+
+    /**
+     * Gets the VpnConnectionsClient object to access its operations.
+     *
+     * @return the VpnConnectionsClient object.
+     */
+    VpnConnectionsClient getVpnConnections();
+
+    /**
+     * Gets the VpnSiteLinkConnectionsClient object to access its operations.
+     *
+     * @return the VpnSiteLinkConnectionsClient object.
+     */
+    VpnSiteLinkConnectionsClient getVpnSiteLinkConnections();
+
+    /**
+     * Gets the NatRulesClient object to access its operations.
+     *
+     * @return the NatRulesClient object.
+     */
+    NatRulesClient getNatRules();
+
+    /**
+     * Gets the P2SVpnGatewaysClient object to access its operations.
+     *
+     * @return the P2SVpnGatewaysClient object.
+     */
+    P2SVpnGatewaysClient getP2SVpnGateways();
+
+    /**
+     * Gets the VpnServerConfigurationsAssociatedWithVirtualWansClient object to access its operations.
+     *
+     * @return the VpnServerConfigurationsAssociatedWithVirtualWansClient object.
+     */
+    VpnServerConfigurationsAssociatedWithVirtualWansClient getVpnServerConfigurationsAssociatedWithVirtualWans();
+
+    /**
+     * Gets the VirtualHubRouteTableV2SClient object to access its operations.
+     *
+     * @return the VirtualHubRouteTableV2SClient object.
+     */
+    VirtualHubRouteTableV2SClient getVirtualHubRouteTableV2S();
+
+    /**
+     * Gets the ExpressRouteGatewaysClient object to access its operations.
+     *
+     * @return the ExpressRouteGatewaysClient object.
+     */
+    ExpressRouteGatewaysClient getExpressRouteGateways();
+
+    /**
+     * Gets the ExpressRouteConnectionsClient object to access its operations.
+     *
+     * @return the ExpressRouteConnectionsClient object.
+     */
+    ExpressRouteConnectionsClient getExpressRouteConnections();
+
+    /**
+     * Gets the VirtualHubBgpConnectionsClient object to access its operations.
+     *
+     * @return the VirtualHubBgpConnectionsClient object.
+     */
+    VirtualHubBgpConnectionsClient getVirtualHubBgpConnections();
+
+    /**
+     * Gets the VirtualHubIpConfigurationsClient object to access its operations.
+     *
+     * @return the VirtualHubIpConfigurationsClient object.
+     */
+    VirtualHubIpConfigurationsClient getVirtualHubIpConfigurations();
+
+    /**
+     * Gets the HubRouteTablesClient object to access its operations.
+     *
+     * @return the HubRouteTablesClient object.
+     */
+    HubRouteTablesClient getHubRouteTables();
+
+    /**
+     * Gets the WebApplicationFirewallPoliciesClient object to access its operations.
+     *
+     * @return the WebApplicationFirewallPoliciesClient object.
+     */
+    WebApplicationFirewallPoliciesClient getWebApplicationFirewallPolicies();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkProfilesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkProfilesClient.java
new file mode 100644
index 0000000000000..2b638603e5861
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkProfilesClient.java
@@ -0,0 +1,208 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkProfileInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in NetworkProfilesClient. */
+public interface NetworkProfilesClient {
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the NetworkProfile.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String networkProfileName);
+
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the NetworkProfile.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkProfileName, Context context);
+
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the NetworkProfile.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkProfileName);
+
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the NetworkProfile.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkProfileName, Context context);
+
+    /**
+     * Gets the specified network profile in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the public IP prefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network profile in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkProfileInner getByResourceGroup(String resourceGroupName, String networkProfileName);
+
+    /**
+     * Gets the specified network profile in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the public IP prefix.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network profile in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkProfileInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkProfileName, String expand, Context context);
+
+    /**
+     * Creates or updates a network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the network profile.
+     * @param parameters Parameters supplied to the create or update network profile operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network profile resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkProfileInner createOrUpdate(
+        String resourceGroupName, String networkProfileName, NetworkProfileInner parameters);
+
+    /**
+     * Creates or updates a network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the network profile.
+     * @param parameters Parameters supplied to the create or update network profile operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network profile resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkProfileInner> createOrUpdateWithResponse(
+        String resourceGroupName, String networkProfileName, NetworkProfileInner parameters, Context context);
+
+    /**
+     * Updates network profile tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the network profile.
+     * @param parameters Parameters supplied to update network profile tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network profile resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkProfileInner updateTags(String resourceGroupName, String networkProfileName, TagsObject parameters);
+
+    /**
+     * Updates network profile tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the network profile.
+     * @param parameters Parameters supplied to update network profile tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network profile resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkProfileInner> updateTagsWithResponse(
+        String resourceGroupName, String networkProfileName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all the network profiles in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the network profiles in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkProfileInner> list();
+
+    /**
+     * Gets all the network profiles in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the network profiles in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkProfileInner> list(Context context);
+
+    /**
+     * Gets all network profiles in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network profiles in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkProfileInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all network profiles in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network profiles in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkProfileInner> listByResourceGroup(String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkSecurityGroupsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkSecurityGroupsClient.java
new file mode 100644
index 0000000000000..5835ab9d6a51a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkSecurityGroupsClient.java
@@ -0,0 +1,246 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkSecurityGroupInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in NetworkSecurityGroupsClient. */
+public interface NetworkSecurityGroupsClient {
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String networkSecurityGroupName);
+
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkSecurityGroupName, Context context);
+
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkSecurityGroupName);
+
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkSecurityGroupName, Context context);
+
+    /**
+     * Gets the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkSecurityGroupInner getByResourceGroup(String resourceGroupName, String networkSecurityGroupName);
+
+    /**
+     * Gets the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkSecurityGroupInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkSecurityGroupName, String expand, Context context);
+
+    /**
+     * Creates or updates a network security group in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to the create or update network security group operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<NetworkSecurityGroupInner>, NetworkSecurityGroupInner> beginCreateOrUpdate(
+        String resourceGroupName, String networkSecurityGroupName, NetworkSecurityGroupInner parameters);
+
+    /**
+     * Creates or updates a network security group in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to the create or update network security group operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<NetworkSecurityGroupInner>, NetworkSecurityGroupInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        NetworkSecurityGroupInner parameters,
+        Context context);
+
+    /**
+     * Creates or updates a network security group in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to the create or update network security group operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkSecurityGroupInner createOrUpdate(
+        String resourceGroupName, String networkSecurityGroupName, NetworkSecurityGroupInner parameters);
+
+    /**
+     * Creates or updates a network security group in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to the create or update network security group operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkSecurityGroupInner createOrUpdate(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        NetworkSecurityGroupInner parameters,
+        Context context);
+
+    /**
+     * Updates a network security group tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to update network security group tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkSecurityGroupInner updateTags(
+        String resourceGroupName, String networkSecurityGroupName, TagsObject parameters);
+
+    /**
+     * Updates a network security group tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to update network security group tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkSecurityGroupInner> updateTagsWithResponse(
+        String resourceGroupName, String networkSecurityGroupName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all network security groups in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkSecurityGroupInner> list();
+
+    /**
+     * Gets all network security groups in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkSecurityGroupInner> list(Context context);
+
+    /**
+     * Gets all network security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkSecurityGroupInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all network security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkSecurityGroupInner> listByResourceGroup(String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkVirtualAppliancesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkVirtualAppliancesClient.java
new file mode 100644
index 0000000000000..2b291c3ccfb98
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkVirtualAppliancesClient.java
@@ -0,0 +1,246 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkVirtualApplianceInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in NetworkVirtualAppliancesClient. */
+public interface NetworkVirtualAppliancesClient {
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String networkVirtualApplianceName);
+
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkVirtualApplianceName, Context context);
+
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkVirtualApplianceName);
+
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkVirtualApplianceName, Context context);
+
+    /**
+     * Gets the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Network Virtual Appliance.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkVirtualApplianceInner getByResourceGroup(String resourceGroupName, String networkVirtualApplianceName);
+
+    /**
+     * Gets the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Network Virtual Appliance.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkVirtualApplianceInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkVirtualApplianceName, String expand, Context context);
+
+    /**
+     * Updates a Network Virtual Appliance.
+     *
+     * @param resourceGroupName The resource group name of Network Virtual Appliance.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance being updated.
+     * @param parameters Parameters supplied to Update Network Virtual Appliance Tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkVirtualApplianceInner updateTags(
+        String resourceGroupName, String networkVirtualApplianceName, TagsObject parameters);
+
+    /**
+     * Updates a Network Virtual Appliance.
+     *
+     * @param resourceGroupName The resource group name of Network Virtual Appliance.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance being updated.
+     * @param parameters Parameters supplied to Update Network Virtual Appliance Tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkVirtualApplianceInner> updateTagsWithResponse(
+        String resourceGroupName, String networkVirtualApplianceName, TagsObject parameters, Context context);
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<NetworkVirtualApplianceInner>, NetworkVirtualApplianceInner> beginCreateOrUpdate(
+        String resourceGroupName, String networkVirtualApplianceName, NetworkVirtualApplianceInner parameters);
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<NetworkVirtualApplianceInner>, NetworkVirtualApplianceInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        NetworkVirtualApplianceInner parameters,
+        Context context);
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkVirtualApplianceInner createOrUpdate(
+        String resourceGroupName, String networkVirtualApplianceName, NetworkVirtualApplianceInner parameters);
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkVirtualApplianceInner createOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        NetworkVirtualApplianceInner parameters,
+        Context context);
+
+    /**
+     * Lists all Network Virtual Appliances in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualAppliances API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkVirtualApplianceInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all Network Virtual Appliances in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualAppliances API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkVirtualApplianceInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all Network Virtual Appliances in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Network Virtual Appliances in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkVirtualApplianceInner> list();
+
+    /**
+     * Gets all Network Virtual Appliances in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Network Virtual Appliances in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkVirtualApplianceInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkWatchersClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkWatchersClient.java
new file mode 100644
index 0000000000000..d943ff4e37b04
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/NetworkWatchersClient.java
@@ -0,0 +1,989 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableProvidersListInner;
+import com.azure.resourcemanager.network.generated.fluent.models.AzureReachabilityReportInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectivityInformationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.FlowLogInformationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkConfigurationDiagnosticResponseInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkWatcherInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NextHopResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityGroupViewResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.TopologyInner;
+import com.azure.resourcemanager.network.generated.fluent.models.TroubleshootingResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VerificationIpFlowResultInner;
+import com.azure.resourcemanager.network.generated.models.AvailableProvidersListParameters;
+import com.azure.resourcemanager.network.generated.models.AzureReachabilityReportParameters;
+import com.azure.resourcemanager.network.generated.models.ConnectivityParameters;
+import com.azure.resourcemanager.network.generated.models.FlowLogStatusParameters;
+import com.azure.resourcemanager.network.generated.models.NetworkConfigurationDiagnosticParameters;
+import com.azure.resourcemanager.network.generated.models.NextHopParameters;
+import com.azure.resourcemanager.network.generated.models.QueryTroubleshootingParameters;
+import com.azure.resourcemanager.network.generated.models.SecurityGroupViewParameters;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.TopologyParameters;
+import com.azure.resourcemanager.network.generated.models.TroubleshootingParameters;
+import com.azure.resourcemanager.network.generated.models.VerificationIpFlowParameters;
+
+/** An instance of this class provides access to all the operations defined in NetworkWatchersClient. */
+public interface NetworkWatchersClient {
+    /**
+     * Creates or updates a network watcher in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the network watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network watcher in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkWatcherInner createOrUpdate(
+        String resourceGroupName, String networkWatcherName, NetworkWatcherInner parameters);
+
+    /**
+     * Creates or updates a network watcher in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the network watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network watcher in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkWatcherInner> createOrUpdateWithResponse(
+        String resourceGroupName, String networkWatcherName, NetworkWatcherInner parameters, Context context);
+
+    /**
+     * Gets the specified network watcher by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network watcher by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkWatcherInner getByResourceGroup(String resourceGroupName, String networkWatcherName);
+
+    /**
+     * Gets the specified network watcher by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network watcher by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkWatcherInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkWatcherName, Context context);
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String networkWatcherName);
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkWatcherName, Context context);
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkWatcherName);
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkWatcherName, Context context);
+
+    /**
+     * Updates a network watcher tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters supplied to update network watcher tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network watcher in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkWatcherInner updateTags(String resourceGroupName, String networkWatcherName, TagsObject parameters);
+
+    /**
+     * Updates a network watcher tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters supplied to update network watcher tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network watcher in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkWatcherInner> updateTagsWithResponse(
+        String resourceGroupName, String networkWatcherName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all network watchers by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkWatcherInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all network watchers by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkWatcherInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all network watchers by subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkWatcherInner> list();
+
+    /**
+     * Gets all network watchers by subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkWatcherInner> list(Context context);
+
+    /**
+     * Gets the current network topology by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the representation of topology.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the current network topology by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    TopologyInner getTopology(String resourceGroupName, String networkWatcherName, TopologyParameters parameters);
+
+    /**
+     * Gets the current network topology by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the representation of topology.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the current network topology by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<TopologyInner> getTopologyWithResponse(
+        String resourceGroupName, String networkWatcherName, TopologyParameters parameters, Context context);
+
+    /**
+     * Verify IP flow from the specified VM to a location given the currently configured NSG rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the IP flow to be verified.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return results of IP flow verification on the target resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VerificationIpFlowResultInner>, VerificationIpFlowResultInner> beginVerifyIpFlow(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters);
+
+    /**
+     * Verify IP flow from the specified VM to a location given the currently configured NSG rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the IP flow to be verified.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return results of IP flow verification on the target resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VerificationIpFlowResultInner>, VerificationIpFlowResultInner> beginVerifyIpFlow(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters, Context context);
+
+    /**
+     * Verify IP flow from the specified VM to a location given the currently configured NSG rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the IP flow to be verified.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return results of IP flow verification on the target resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VerificationIpFlowResultInner verifyIpFlow(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters);
+
+    /**
+     * Verify IP flow from the specified VM to a location given the currently configured NSG rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the IP flow to be verified.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return results of IP flow verification on the target resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VerificationIpFlowResultInner verifyIpFlow(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters, Context context);
+
+    /**
+     * Gets the next hop from the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the source and destination endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the next hop from the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<NextHopResultInner>, NextHopResultInner> beginGetNextHop(
+        String resourceGroupName, String networkWatcherName, NextHopParameters parameters);
+
+    /**
+     * Gets the next hop from the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the source and destination endpoint.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the next hop from the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<NextHopResultInner>, NextHopResultInner> beginGetNextHop(
+        String resourceGroupName, String networkWatcherName, NextHopParameters parameters, Context context);
+
+    /**
+     * Gets the next hop from the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the source and destination endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the next hop from the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NextHopResultInner getNextHop(String resourceGroupName, String networkWatcherName, NextHopParameters parameters);
+
+    /**
+     * Gets the next hop from the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the source and destination endpoint.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the next hop from the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NextHopResultInner getNextHop(
+        String resourceGroupName, String networkWatcherName, NextHopParameters parameters, Context context);
+
+    /**
+     * Gets the configured and effective security group rules on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the VM to check security groups for.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the configured and effective security group rules on the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<SecurityGroupViewResultInner>, SecurityGroupViewResultInner> beginGetVMSecurityRules(
+        String resourceGroupName, String networkWatcherName, SecurityGroupViewParameters parameters);
+
+    /**
+     * Gets the configured and effective security group rules on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the VM to check security groups for.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the configured and effective security group rules on the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<SecurityGroupViewResultInner>, SecurityGroupViewResultInner> beginGetVMSecurityRules(
+        String resourceGroupName, String networkWatcherName, SecurityGroupViewParameters parameters, Context context);
+
+    /**
+     * Gets the configured and effective security group rules on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the VM to check security groups for.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the configured and effective security group rules on the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SecurityGroupViewResultInner getVMSecurityRules(
+        String resourceGroupName, String networkWatcherName, SecurityGroupViewParameters parameters);
+
+    /**
+     * Gets the configured and effective security group rules on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the VM to check security groups for.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the configured and effective security group rules on the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SecurityGroupViewResultInner getVMSecurityRules(
+        String resourceGroupName, String networkWatcherName, SecurityGroupViewParameters parameters, Context context);
+
+    /**
+     * Initiate troubleshooting on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to troubleshoot.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return troubleshooting information gained from specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<TroubleshootingResultInner>, TroubleshootingResultInner> beginGetTroubleshooting(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters);
+
+    /**
+     * Initiate troubleshooting on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to troubleshoot.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return troubleshooting information gained from specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<TroubleshootingResultInner>, TroubleshootingResultInner> beginGetTroubleshooting(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters, Context context);
+
+    /**
+     * Initiate troubleshooting on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to troubleshoot.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return troubleshooting information gained from specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    TroubleshootingResultInner getTroubleshooting(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters);
+
+    /**
+     * Initiate troubleshooting on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to troubleshoot.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return troubleshooting information gained from specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    TroubleshootingResultInner getTroubleshooting(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters, Context context);
+
+    /**
+     * Get the last completed troubleshooting result on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to query the troubleshooting result.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the last completed troubleshooting result on a specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<TroubleshootingResultInner>, TroubleshootingResultInner> beginGetTroubleshootingResult(
+        String resourceGroupName, String networkWatcherName, QueryTroubleshootingParameters parameters);
+
+    /**
+     * Get the last completed troubleshooting result on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to query the troubleshooting result.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the last completed troubleshooting result on a specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<TroubleshootingResultInner>, TroubleshootingResultInner> beginGetTroubleshootingResult(
+        String resourceGroupName,
+        String networkWatcherName,
+        QueryTroubleshootingParameters parameters,
+        Context context);
+
+    /**
+     * Get the last completed troubleshooting result on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to query the troubleshooting result.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the last completed troubleshooting result on a specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    TroubleshootingResultInner getTroubleshootingResult(
+        String resourceGroupName, String networkWatcherName, QueryTroubleshootingParameters parameters);
+
+    /**
+     * Get the last completed troubleshooting result on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to query the troubleshooting result.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the last completed troubleshooting result on a specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    TroubleshootingResultInner getTroubleshootingResult(
+        String resourceGroupName,
+        String networkWatcherName,
+        QueryTroubleshootingParameters parameters,
+        Context context);
+
+    /**
+     * Configures flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the configuration of flow log.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<FlowLogInformationInner>, FlowLogInformationInner> beginSetFlowLogConfiguration(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters);
+
+    /**
+     * Configures flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the configuration of flow log.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<FlowLogInformationInner>, FlowLogInformationInner> beginSetFlowLogConfiguration(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters, Context context);
+
+    /**
+     * Configures flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the configuration of flow log.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    FlowLogInformationInner setFlowLogConfiguration(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters);
+
+    /**
+     * Configures flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the configuration of flow log.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    FlowLogInformationInner setFlowLogConfiguration(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters, Context context);
+
+    /**
+     * Queries status of flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define a resource to query flow log and traffic analytics (optional) status.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<FlowLogInformationInner>, FlowLogInformationInner> beginGetFlowLogStatus(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters);
+
+    /**
+     * Queries status of flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define a resource to query flow log and traffic analytics (optional) status.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<FlowLogInformationInner>, FlowLogInformationInner> beginGetFlowLogStatus(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters, Context context);
+
+    /**
+     * Queries status of flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define a resource to query flow log and traffic analytics (optional) status.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    FlowLogInformationInner getFlowLogStatus(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters);
+
+    /**
+     * Queries status of flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define a resource to query flow log and traffic analytics (optional) status.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    FlowLogInformationInner getFlowLogStatus(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters, Context context);
+
+    /**
+     * Verifies the possibility of establishing a direct TCP connection from a virtual machine to a given endpoint
+     * including another VM or an arbitrary remote server.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine how the connectivity check will be performed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the connectivity status.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ConnectivityInformationInner>, ConnectivityInformationInner> beginCheckConnectivity(
+        String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters);
+
+    /**
+     * Verifies the possibility of establishing a direct TCP connection from a virtual machine to a given endpoint
+     * including another VM or an arbitrary remote server.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine how the connectivity check will be performed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the connectivity status.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ConnectivityInformationInner>, ConnectivityInformationInner> beginCheckConnectivity(
+        String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters, Context context);
+
+    /**
+     * Verifies the possibility of establishing a direct TCP connection from a virtual machine to a given endpoint
+     * including another VM or an arbitrary remote server.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine how the connectivity check will be performed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the connectivity status.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ConnectivityInformationInner checkConnectivity(
+        String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters);
+
+    /**
+     * Verifies the possibility of establishing a direct TCP connection from a virtual machine to a given endpoint
+     * including another VM or an arbitrary remote server.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine how the connectivity check will be performed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the connectivity status.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ConnectivityInformationInner checkConnectivity(
+        String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters, Context context);
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Gets the relative latency score
+     * for internet service providers from a specified location to Azure regions.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine Azure reachability report configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure reachability report details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<AzureReachabilityReportInner>, AzureReachabilityReportInner> beginGetAzureReachabilityReport(
+        String resourceGroupName, String networkWatcherName, AzureReachabilityReportParameters parameters);
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Gets the relative latency score
+     * for internet service providers from a specified location to Azure regions.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine Azure reachability report configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure reachability report details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<AzureReachabilityReportInner>, AzureReachabilityReportInner> beginGetAzureReachabilityReport(
+        String resourceGroupName,
+        String networkWatcherName,
+        AzureReachabilityReportParameters parameters,
+        Context context);
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Gets the relative latency score
+     * for internet service providers from a specified location to Azure regions.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine Azure reachability report configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure reachability report details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    AzureReachabilityReportInner getAzureReachabilityReport(
+        String resourceGroupName, String networkWatcherName, AzureReachabilityReportParameters parameters);
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Gets the relative latency score
+     * for internet service providers from a specified location to Azure regions.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine Azure reachability report configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure reachability report details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    AzureReachabilityReportInner getAzureReachabilityReport(
+        String resourceGroupName,
+        String networkWatcherName,
+        AzureReachabilityReportParameters parameters,
+        Context context);
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Lists all available internet
+     * service providers for a specified Azure region.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that scope the list of available providers.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of available countries with details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<AvailableProvidersListInner>, AvailableProvidersListInner> beginListAvailableProviders(
+        String resourceGroupName, String networkWatcherName, AvailableProvidersListParameters parameters);
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Lists all available internet
+     * service providers for a specified Azure region.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that scope the list of available providers.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of available countries with details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<AvailableProvidersListInner>, AvailableProvidersListInner> beginListAvailableProviders(
+        String resourceGroupName,
+        String networkWatcherName,
+        AvailableProvidersListParameters parameters,
+        Context context);
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Lists all available internet
+     * service providers for a specified Azure region.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that scope the list of available providers.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of available countries with details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    AvailableProvidersListInner listAvailableProviders(
+        String resourceGroupName, String networkWatcherName, AvailableProvidersListParameters parameters);
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Lists all available internet
+     * service providers for a specified Azure region.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that scope the list of available providers.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of available countries with details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    AvailableProvidersListInner listAvailableProviders(
+        String resourceGroupName,
+        String networkWatcherName,
+        AvailableProvidersListParameters parameters,
+        Context context);
+
+    /**
+     * Gets Network Configuration Diagnostic data to help customers understand and debug network behavior. It provides
+     * detailed information on what security rules were applied to a specified traffic flow and the result of evaluating
+     * these rules. Customers must provide details of a flow like source, destination, protocol, etc. The API returns
+     * whether traffic was allowed or denied, the rules evaluated for the specified flow and the evaluation results.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters to get network configuration diagnostic.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network Configuration Diagnostic data to help customers understand and debug network behavior.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<NetworkConfigurationDiagnosticResponseInner>, NetworkConfigurationDiagnosticResponseInner>
+        beginGetNetworkConfigurationDiagnostic(
+            String resourceGroupName, String networkWatcherName, NetworkConfigurationDiagnosticParameters parameters);
+
+    /**
+     * Gets Network Configuration Diagnostic data to help customers understand and debug network behavior. It provides
+     * detailed information on what security rules were applied to a specified traffic flow and the result of evaluating
+     * these rules. Customers must provide details of a flow like source, destination, protocol, etc. The API returns
+     * whether traffic was allowed or denied, the rules evaluated for the specified flow and the evaluation results.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters to get network configuration diagnostic.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network Configuration Diagnostic data to help customers understand and debug network behavior.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<NetworkConfigurationDiagnosticResponseInner>, NetworkConfigurationDiagnosticResponseInner>
+        beginGetNetworkConfigurationDiagnostic(
+            String resourceGroupName,
+            String networkWatcherName,
+            NetworkConfigurationDiagnosticParameters parameters,
+            Context context);
+
+    /**
+     * Gets Network Configuration Diagnostic data to help customers understand and debug network behavior. It provides
+     * detailed information on what security rules were applied to a specified traffic flow and the result of evaluating
+     * these rules. Customers must provide details of a flow like source, destination, protocol, etc. The API returns
+     * whether traffic was allowed or denied, the rules evaluated for the specified flow and the evaluation results.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters to get network configuration diagnostic.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network Configuration Diagnostic data to help customers understand and debug network behavior.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkConfigurationDiagnosticResponseInner getNetworkConfigurationDiagnostic(
+        String resourceGroupName, String networkWatcherName, NetworkConfigurationDiagnosticParameters parameters);
+
+    /**
+     * Gets Network Configuration Diagnostic data to help customers understand and debug network behavior. It provides
+     * detailed information on what security rules were applied to a specified traffic flow and the result of evaluating
+     * these rules. Customers must provide details of a flow like source, destination, protocol, etc. The API returns
+     * whether traffic was allowed or denied, the rules evaluated for the specified flow and the evaluation results.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters to get network configuration diagnostic.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network Configuration Diagnostic data to help customers understand and debug network behavior.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkConfigurationDiagnosticResponseInner getNetworkConfigurationDiagnostic(
+        String resourceGroupName,
+        String networkWatcherName,
+        NetworkConfigurationDiagnosticParameters parameters,
+        Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/OperationsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/OperationsClient.java
new file mode 100644
index 0000000000000..093573e276aa7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/OperationsClient.java
@@ -0,0 +1,36 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.OperationInner;
+
+/** An instance of this class provides access to all the operations defined in OperationsClient. */
+public interface OperationsClient {
+    /**
+     * Lists all of the available Network Rest API operations.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list Network operations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<OperationInner> list();
+
+    /**
+     * Lists all of the available Network Rest API operations.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list Network operations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<OperationInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/P2SVpnGatewaysClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/P2SVpnGatewaysClient.java
new file mode 100644
index 0000000000000..a9f06afb58726
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/P2SVpnGatewaysClient.java
@@ -0,0 +1,579 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.P2SVpnConnectionHealthInner;
+import com.azure.resourcemanager.network.generated.fluent.models.P2SVpnGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnProfileResponseInner;
+import com.azure.resourcemanager.network.generated.models.P2SVpnConnectionHealthRequest;
+import com.azure.resourcemanager.network.generated.models.P2SVpnConnectionRequest;
+import com.azure.resourcemanager.network.generated.models.P2SVpnProfileParameters;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in P2SVpnGatewaysClient. */
+public interface P2SVpnGatewaysClient {
+    /**
+     * Retrieves the details of a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    P2SVpnGatewayInner getByResourceGroup(String resourceGroupName, String gatewayName);
+
+    /**
+     * Retrieves the details of a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<P2SVpnGatewayInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Creates a virtual wan p2s vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to create or Update a virtual wan p2s vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String gatewayName, P2SVpnGatewayInner p2SVpnGatewayParameters);
+
+    /**
+     * Creates a virtual wan p2s vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to create or Update a virtual wan p2s vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String gatewayName, P2SVpnGatewayInner p2SVpnGatewayParameters, Context context);
+
+    /**
+     * Creates a virtual wan p2s vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to create or Update a virtual wan p2s vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    P2SVpnGatewayInner createOrUpdate(
+        String resourceGroupName, String gatewayName, P2SVpnGatewayInner p2SVpnGatewayParameters);
+
+    /**
+     * Creates a virtual wan p2s vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to create or Update a virtual wan p2s vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    P2SVpnGatewayInner createOrUpdate(
+        String resourceGroupName, String gatewayName, P2SVpnGatewayInner p2SVpnGatewayParameters, Context context);
+
+    /**
+     * Updates virtual wan p2s vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to update a virtual wan p2s vpn gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginUpdateTags(
+        String resourceGroupName, String gatewayName, TagsObject p2SVpnGatewayParameters);
+
+    /**
+     * Updates virtual wan p2s vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to update a virtual wan p2s vpn gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginUpdateTags(
+        String resourceGroupName, String gatewayName, TagsObject p2SVpnGatewayParameters, Context context);
+
+    /**
+     * Updates virtual wan p2s vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to update a virtual wan p2s vpn gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    P2SVpnGatewayInner updateTags(String resourceGroupName, String gatewayName, TagsObject p2SVpnGatewayParameters);
+
+    /**
+     * Updates virtual wan p2s vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to update a virtual wan p2s vpn gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    P2SVpnGatewayInner updateTags(
+        String resourceGroupName, String gatewayName, TagsObject p2SVpnGatewayParameters, Context context);
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String gatewayName);
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String gatewayName);
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Lists all the P2SVpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<P2SVpnGatewayInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all the P2SVpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<P2SVpnGatewayInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Lists all the P2SVpnGateways in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<P2SVpnGatewayInner> list();
+
+    /**
+     * Lists all the P2SVpnGateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<P2SVpnGatewayInner> list(Context context);
+
+    /**
+     * Resets the primary of the p2s vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginReset(
+        String resourceGroupName, String gatewayName);
+
+    /**
+     * Resets the primary of the p2s vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginReset(
+        String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Resets the primary of the p2s vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    P2SVpnGatewayInner reset(String resourceGroupName, String gatewayName);
+
+    /**
+     * Resets the primary of the p2s vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    P2SVpnGatewayInner reset(String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Generates VPN profile for P2S client of the P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param parameters Parameters supplied to the generate P2SVpnGateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnProfileResponseInner>, VpnProfileResponseInner> beginGenerateVpnProfile(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters);
+
+    /**
+     * Generates VPN profile for P2S client of the P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param parameters Parameters supplied to the generate P2SVpnGateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnProfileResponseInner>, VpnProfileResponseInner> beginGenerateVpnProfile(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters, Context context);
+
+    /**
+     * Generates VPN profile for P2S client of the P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param parameters Parameters supplied to the generate P2SVpnGateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnProfileResponseInner generateVpnProfile(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters);
+
+    /**
+     * Generates VPN profile for P2S client of the P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param parameters Parameters supplied to the generate P2SVpnGateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnProfileResponseInner generateVpnProfile(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters, Context context);
+
+    /**
+     * Gets the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginGetP2SVpnConnectionHealth(
+        String resourceGroupName, String gatewayName);
+
+    /**
+     * Gets the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginGetP2SVpnConnectionHealth(
+        String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Gets the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    P2SVpnGatewayInner getP2SVpnConnectionHealth(String resourceGroupName, String gatewayName);
+
+    /**
+     * Gets the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    P2SVpnGatewayInner getP2SVpnConnectionHealth(String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Gets the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     * specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param request Request parameters supplied to get p2s vpn connections detailed health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<P2SVpnConnectionHealthInner>, P2SVpnConnectionHealthInner>
+        beginGetP2SVpnConnectionHealthDetailed(
+            String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request);
+
+    /**
+     * Gets the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     * specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param request Request parameters supplied to get p2s vpn connections detailed health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<P2SVpnConnectionHealthInner>, P2SVpnConnectionHealthInner>
+        beginGetP2SVpnConnectionHealthDetailed(
+            String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request, Context context);
+
+    /**
+     * Gets the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     * specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param request Request parameters supplied to get p2s vpn connections detailed health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    P2SVpnConnectionHealthInner getP2SVpnConnectionHealthDetailed(
+        String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request);
+
+    /**
+     * Gets the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     * specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param request Request parameters supplied to get p2s vpn connections detailed health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    P2SVpnConnectionHealthInner getP2SVpnConnectionHealthDetailed(
+        String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request, Context context);
+
+    /**
+     * Disconnect P2S vpn connections of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param p2SVpnGatewayName The name of the P2S Vpn Gateway.
+     * @param request The parameters are supplied to disconnect p2s vpn connections.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDisconnectP2SVpnConnections(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request);
+
+    /**
+     * Disconnect P2S vpn connections of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param p2SVpnGatewayName The name of the P2S Vpn Gateway.
+     * @param request The parameters are supplied to disconnect p2s vpn connections.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDisconnectP2SVpnConnections(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request, Context context);
+
+    /**
+     * Disconnect P2S vpn connections of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param p2SVpnGatewayName The name of the P2S Vpn Gateway.
+     * @param request The parameters are supplied to disconnect p2s vpn connections.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void disconnectP2SVpnConnections(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request);
+
+    /**
+     * Disconnect P2S vpn connections of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param p2SVpnGatewayName The name of the P2S Vpn Gateway.
+     * @param request The parameters are supplied to disconnect p2s vpn connections.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void disconnectP2SVpnConnections(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PacketCapturesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PacketCapturesClient.java
new file mode 100644
index 0000000000000..f6c1d6c8f8dc4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PacketCapturesClient.java
@@ -0,0 +1,328 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.PacketCaptureQueryStatusResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PacketCaptureResultInner;
+import com.azure.resourcemanager.network.generated.models.PacketCapture;
+
+/** An instance of this class provides access to all the operations defined in PacketCapturesClient. */
+public interface PacketCapturesClient {
+    /**
+     * Create and start a packet capture on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param parameters Parameters that define the create packet capture operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PacketCaptureResultInner>, PacketCaptureResultInner> beginCreate(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, PacketCapture parameters);
+
+    /**
+     * Create and start a packet capture on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param parameters Parameters that define the create packet capture operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PacketCaptureResultInner>, PacketCaptureResultInner> beginCreate(
+        String resourceGroupName,
+        String networkWatcherName,
+        String packetCaptureName,
+        PacketCapture parameters,
+        Context context);
+
+    /**
+     * Create and start a packet capture on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param parameters Parameters that define the create packet capture operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PacketCaptureResultInner create(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, PacketCapture parameters);
+
+    /**
+     * Create and start a packet capture on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param parameters Parameters that define the create packet capture operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PacketCaptureResultInner create(
+        String resourceGroupName,
+        String networkWatcherName,
+        String packetCaptureName,
+        PacketCapture parameters,
+        Context context);
+
+    /**
+     * Gets a packet capture session by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a packet capture session by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PacketCaptureResultInner get(String resourceGroupName, String networkWatcherName, String packetCaptureName);
+
+    /**
+     * Gets a packet capture session by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a packet capture session by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<PacketCaptureResultInner> getWithResponse(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context);
+
+    /**
+     * Deletes the specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName);
+
+    /**
+     * Deletes the specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context);
+
+    /**
+     * Deletes the specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkWatcherName, String packetCaptureName);
+
+    /**
+     * Deletes the specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context);
+
+    /**
+     * Stops a specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginStop(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName);
+
+    /**
+     * Stops a specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginStop(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context);
+
+    /**
+     * Stops a specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void stop(String resourceGroupName, String networkWatcherName, String packetCaptureName);
+
+    /**
+     * Stops a specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void stop(String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context);
+
+    /**
+     * Query the status of a running packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param packetCaptureName The name given to the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return status of packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PacketCaptureQueryStatusResultInner>, PacketCaptureQueryStatusResultInner> beginGetStatus(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName);
+
+    /**
+     * Query the status of a running packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param packetCaptureName The name given to the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return status of packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PacketCaptureQueryStatusResultInner>, PacketCaptureQueryStatusResultInner> beginGetStatus(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context);
+
+    /**
+     * Query the status of a running packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param packetCaptureName The name given to the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return status of packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PacketCaptureQueryStatusResultInner getStatus(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName);
+
+    /**
+     * Query the status of a running packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param packetCaptureName The name given to the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return status of packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PacketCaptureQueryStatusResultInner getStatus(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context);
+
+    /**
+     * Lists all packet capture sessions within the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of packet capture sessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PacketCaptureResultInner> list(String resourceGroupName, String networkWatcherName);
+
+    /**
+     * Lists all packet capture sessions within the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of packet capture sessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PacketCaptureResultInner> list(String resourceGroupName, String networkWatcherName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PeerExpressRouteCircuitConnectionsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PeerExpressRouteCircuitConnectionsClient.java
new file mode 100644
index 0000000000000..11be9562455c8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PeerExpressRouteCircuitConnectionsClient.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.PeerExpressRouteCircuitConnectionInner;
+
+/**
+ * An instance of this class provides access to all the operations defined in PeerExpressRouteCircuitConnectionsClient.
+ */
+public interface PeerExpressRouteCircuitConnectionsClient {
+    /**
+     * Gets the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the peer express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PeerExpressRouteCircuitConnectionInner get(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName);
+
+    /**
+     * Gets the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the peer express route circuit connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<PeerExpressRouteCircuitConnectionInner> getWithResponse(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context);
+
+    /**
+     * Gets all global reach peer connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach peer connections associated with a private peering in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PeerExpressRouteCircuitConnectionInner> list(
+        String resourceGroupName, String circuitName, String peeringName);
+
+    /**
+     * Gets all global reach peer connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach peer connections associated with a private peering in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PeerExpressRouteCircuitConnectionInner> list(
+        String resourceGroupName, String circuitName, String peeringName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PrivateDnsZoneGroupsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PrivateDnsZoneGroupsClient.java
new file mode 100644
index 0000000000000..6856c31a01b8b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PrivateDnsZoneGroupsClient.java
@@ -0,0 +1,214 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateDnsZoneGroupInner;
+
+/** An instance of this class provides access to all the operations defined in PrivateDnsZoneGroupsClient. */
+public interface PrivateDnsZoneGroupsClient {
+    /**
+     * Deletes the specified private dns zone group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName);
+
+    /**
+     * Deletes the specified private dns zone group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName, Context context);
+
+    /**
+     * Deletes the specified private dns zone group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName);
+
+    /**
+     * Deletes the specified private dns zone group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName, Context context);
+
+    /**
+     * Gets the private dns zone group resource by specified private dns zone group name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the private dns zone group resource by specified private dns zone group name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PrivateDnsZoneGroupInner get(String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName);
+
+    /**
+     * Gets the private dns zone group resource by specified private dns zone group name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the private dns zone group resource by specified private dns zone group name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<PrivateDnsZoneGroupInner> getWithResponse(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName, Context context);
+
+    /**
+     * Creates or updates a private dns zone group in the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param parameters Parameters supplied to the create or update private dns zone group operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private dns zone group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PrivateDnsZoneGroupInner>, PrivateDnsZoneGroupInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters);
+
+    /**
+     * Creates or updates a private dns zone group in the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param parameters Parameters supplied to the create or update private dns zone group operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private dns zone group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PrivateDnsZoneGroupInner>, PrivateDnsZoneGroupInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters,
+        Context context);
+
+    /**
+     * Creates or updates a private dns zone group in the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param parameters Parameters supplied to the create or update private dns zone group operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private dns zone group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PrivateDnsZoneGroupInner createOrUpdate(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters);
+
+    /**
+     * Creates or updates a private dns zone group in the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param parameters Parameters supplied to the create or update private dns zone group operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private dns zone group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PrivateDnsZoneGroupInner createOrUpdate(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters,
+        Context context);
+
+    /**
+     * Gets all private dns zone groups in a private endpoint.
+     *
+     * @param privateEndpointName The name of the private endpoint.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private dns zone groups in a private endpoint.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PrivateDnsZoneGroupInner> list(String privateEndpointName, String resourceGroupName);
+
+    /**
+     * Gets all private dns zone groups in a private endpoint.
+     *
+     * @param privateEndpointName The name of the private endpoint.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private dns zone groups in a private endpoint.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PrivateDnsZoneGroupInner> list(String privateEndpointName, String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PrivateEndpointsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PrivateEndpointsClient.java
new file mode 100644
index 0000000000000..8d46df0cf4bfc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PrivateEndpointsClient.java
@@ -0,0 +1,222 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointInner;
+
+/** An instance of this class provides access to all the operations defined in PrivateEndpointsClient. */
+public interface PrivateEndpointsClient {
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String privateEndpointName);
+
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String privateEndpointName, Context context);
+
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String privateEndpointName);
+
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String privateEndpointName, Context context);
+
+    /**
+     * Gets the specified private endpoint by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PrivateEndpointInner getByResourceGroup(String resourceGroupName, String privateEndpointName);
+
+    /**
+     * Gets the specified private endpoint by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<PrivateEndpointInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String privateEndpointName, String expand, Context context);
+
+    /**
+     * Creates or updates an private endpoint in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param parameters Parameters supplied to the create or update private endpoint operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private endpoint resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PrivateEndpointInner>, PrivateEndpointInner> beginCreateOrUpdate(
+        String resourceGroupName, String privateEndpointName, PrivateEndpointInner parameters);
+
+    /**
+     * Creates or updates an private endpoint in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param parameters Parameters supplied to the create or update private endpoint operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private endpoint resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PrivateEndpointInner>, PrivateEndpointInner> beginCreateOrUpdate(
+        String resourceGroupName, String privateEndpointName, PrivateEndpointInner parameters, Context context);
+
+    /**
+     * Creates or updates an private endpoint in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param parameters Parameters supplied to the create or update private endpoint operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private endpoint resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PrivateEndpointInner createOrUpdate(
+        String resourceGroupName, String privateEndpointName, PrivateEndpointInner parameters);
+
+    /**
+     * Creates or updates an private endpoint in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param parameters Parameters supplied to the create or update private endpoint operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private endpoint resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PrivateEndpointInner createOrUpdate(
+        String resourceGroupName, String privateEndpointName, PrivateEndpointInner parameters, Context context);
+
+    /**
+     * Gets all private endpoints in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PrivateEndpointInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all private endpoints in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PrivateEndpointInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all private endpoints in a subscription.
+     *
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PrivateEndpointInner> list();
+
+    /**
+     * Gets all private endpoints in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PrivateEndpointInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PrivateLinkServicesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PrivateLinkServicesClient.java
new file mode 100644
index 0000000000000..c5d70c65b7047
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PrivateLinkServicesClient.java
@@ -0,0 +1,583 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.AutoApprovedPrivateLinkServiceInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceVisibilityInner;
+import com.azure.resourcemanager.network.generated.models.CheckPrivateLinkServiceVisibilityRequest;
+
+/** An instance of this class provides access to all the operations defined in PrivateLinkServicesClient. */
+public interface PrivateLinkServicesClient {
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String serviceName);
+
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String serviceName, Context context);
+
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String serviceName);
+
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String serviceName, Context context);
+
+    /**
+     * Gets the specified private link service by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private link service by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PrivateLinkServiceInner getByResourceGroup(String resourceGroupName, String serviceName);
+
+    /**
+     * Gets the specified private link service by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private link service by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<PrivateLinkServiceInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String serviceName, String expand, Context context);
+
+    /**
+     * Creates or updates an private link service in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param parameters Parameters supplied to the create or update private link service operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private link service resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PrivateLinkServiceInner>, PrivateLinkServiceInner> beginCreateOrUpdate(
+        String resourceGroupName, String serviceName, PrivateLinkServiceInner parameters);
+
+    /**
+     * Creates or updates an private link service in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param parameters Parameters supplied to the create or update private link service operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private link service resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PrivateLinkServiceInner>, PrivateLinkServiceInner> beginCreateOrUpdate(
+        String resourceGroupName, String serviceName, PrivateLinkServiceInner parameters, Context context);
+
+    /**
+     * Creates or updates an private link service in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param parameters Parameters supplied to the create or update private link service operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private link service resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PrivateLinkServiceInner createOrUpdate(
+        String resourceGroupName, String serviceName, PrivateLinkServiceInner parameters);
+
+    /**
+     * Creates or updates an private link service in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param parameters Parameters supplied to the create or update private link service operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private link service resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PrivateLinkServiceInner createOrUpdate(
+        String resourceGroupName, String serviceName, PrivateLinkServiceInner parameters, Context context);
+
+    /**
+     * Gets all private link services in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link services in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PrivateLinkServiceInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all private link services in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link services in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PrivateLinkServiceInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all private link service in a subscription.
+     *
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link service in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PrivateLinkServiceInner> list();
+
+    /**
+     * Gets all private link service in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link service in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PrivateLinkServiceInner> list(Context context);
+
+    /**
+     * Get the specific private end point connection by specific private link service in the resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specific private end point connection by specific private link service in the resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PrivateEndpointConnectionInner getPrivateEndpointConnection(
+        String resourceGroupName, String serviceName, String peConnectionName);
+
+    /**
+     * Get the specific private end point connection by specific private link service in the resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specific private end point connection by specific private link service in the resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<PrivateEndpointConnectionInner> getPrivateEndpointConnectionWithResponse(
+        String resourceGroupName, String serviceName, String peConnectionName, String expand, Context context);
+
+    /**
+     * Approve or reject private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param parameters Parameters supplied to approve or reject the private end point connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return privateEndpointConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PrivateEndpointConnectionInner updatePrivateEndpointConnection(
+        String resourceGroupName,
+        String serviceName,
+        String peConnectionName,
+        PrivateEndpointConnectionInner parameters);
+
+    /**
+     * Approve or reject private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param parameters Parameters supplied to approve or reject the private end point connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return privateEndpointConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<PrivateEndpointConnectionInner> updatePrivateEndpointConnectionWithResponse(
+        String resourceGroupName,
+        String serviceName,
+        String peConnectionName,
+        PrivateEndpointConnectionInner parameters,
+        Context context);
+
+    /**
+     * Delete private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDeletePrivateEndpointConnection(
+        String resourceGroupName, String serviceName, String peConnectionName);
+
+    /**
+     * Delete private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDeletePrivateEndpointConnection(
+        String resourceGroupName, String serviceName, String peConnectionName, Context context);
+
+    /**
+     * Delete private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void deletePrivateEndpointConnection(String resourceGroupName, String serviceName, String peConnectionName);
+
+    /**
+     * Delete private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void deletePrivateEndpointConnection(
+        String resourceGroupName, String serviceName, String peConnectionName, Context context);
+
+    /**
+     * Gets all private end point connections for a specific private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private end point connections for a specific private link service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PrivateEndpointConnectionInner> listPrivateEndpointConnections(
+        String resourceGroupName, String serviceName);
+
+    /**
+     * Gets all private end point connections for a specific private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private end point connections for a specific private link service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PrivateEndpointConnectionInner> listPrivateEndpointConnections(
+        String resourceGroupName, String serviceName, Context context);
+
+    /**
+     * Checks whether the subscription is visible to private link service.
+     *
+     * @param location The location of the domain name.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PrivateLinkServiceVisibilityInner>, PrivateLinkServiceVisibilityInner>
+        beginCheckPrivateLinkServiceVisibility(String location, CheckPrivateLinkServiceVisibilityRequest parameters);
+
+    /**
+     * Checks whether the subscription is visible to private link service.
+     *
+     * @param location The location of the domain name.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PrivateLinkServiceVisibilityInner>, PrivateLinkServiceVisibilityInner>
+        beginCheckPrivateLinkServiceVisibility(
+            String location, CheckPrivateLinkServiceVisibilityRequest parameters, Context context);
+
+    /**
+     * Checks whether the subscription is visible to private link service.
+     *
+     * @param location The location of the domain name.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PrivateLinkServiceVisibilityInner checkPrivateLinkServiceVisibility(
+        String location, CheckPrivateLinkServiceVisibilityRequest parameters);
+
+    /**
+     * Checks whether the subscription is visible to private link service.
+     *
+     * @param location The location of the domain name.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PrivateLinkServiceVisibilityInner checkPrivateLinkServiceVisibility(
+        String location, CheckPrivateLinkServiceVisibilityRequest parameters, Context context);
+
+    /**
+     * Checks whether the subscription is visible to private link service in the specified resource group.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PrivateLinkServiceVisibilityInner>, PrivateLinkServiceVisibilityInner>
+        beginCheckPrivateLinkServiceVisibilityByResourceGroup(
+            String location, String resourceGroupName, CheckPrivateLinkServiceVisibilityRequest parameters);
+
+    /**
+     * Checks whether the subscription is visible to private link service in the specified resource group.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PrivateLinkServiceVisibilityInner>, PrivateLinkServiceVisibilityInner>
+        beginCheckPrivateLinkServiceVisibilityByResourceGroup(
+            String location,
+            String resourceGroupName,
+            CheckPrivateLinkServiceVisibilityRequest parameters,
+            Context context);
+
+    /**
+     * Checks whether the subscription is visible to private link service in the specified resource group.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PrivateLinkServiceVisibilityInner checkPrivateLinkServiceVisibilityByResourceGroup(
+        String location, String resourceGroupName, CheckPrivateLinkServiceVisibilityRequest parameters);
+
+    /**
+     * Checks whether the subscription is visible to private link service in the specified resource group.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PrivateLinkServiceVisibilityInner checkPrivateLinkServiceVisibilityByResourceGroup(
+        String location,
+        String resourceGroupName,
+        CheckPrivateLinkServiceVisibilityRequest parameters,
+        Context context);
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AutoApprovedPrivateLinkServiceInner> listAutoApprovedPrivateLinkServices(String location);
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AutoApprovedPrivateLinkServiceInner> listAutoApprovedPrivateLinkServices(
+        String location, Context context);
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AutoApprovedPrivateLinkServiceInner> listAutoApprovedPrivateLinkServicesByResourceGroup(
+        String location, String resourceGroupName);
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AutoApprovedPrivateLinkServiceInner> listAutoApprovedPrivateLinkServicesByResourceGroup(
+        String location, String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PublicIpAddressesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PublicIpAddressesClient.java
new file mode 100644
index 0000000000000..c44f65046b784
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PublicIpAddressesClient.java
@@ -0,0 +1,489 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.PublicIpAddressInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in PublicIpAddressesClient. */
+public interface PublicIpAddressesClient {
+    /**
+     * Gets information about all public IP addresses on a cloud service level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a cloud service level.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PublicIpAddressInner> listCloudServicePublicIpAddresses(
+        String resourceGroupName, String cloudServiceName);
+
+    /**
+     * Gets information about all public IP addresses on a cloud service level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a cloud service level.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PublicIpAddressInner> listCloudServicePublicIpAddresses(
+        String resourceGroupName, String cloudServiceName, Context context);
+
+    /**
+     * Gets information about all public IP addresses in a role instance IP configuration in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a role instance IP configuration in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PublicIpAddressInner> listCloudServiceRoleInstancePublicIpAddresses(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName);
+
+    /**
+     * Gets information about all public IP addresses in a role instance IP configuration in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a role instance IP configuration in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PublicIpAddressInner> listCloudServiceRoleInstancePublicIpAddresses(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        Context context);
+
+    /**
+     * Get the specified public IP address in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The role instance name.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PublicIpAddressInner getCloudServicePublicIpAddress(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName);
+
+    /**
+     * Get the specified public IP address in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The role instance name.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<PublicIpAddressInner> getCloudServicePublicIpAddressWithResponse(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName,
+        String expand,
+        Context context);
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String publicIpAddressName);
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String publicIpAddressName, Context context);
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String publicIpAddressName);
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String publicIpAddressName, Context context);
+
+    /**
+     * Gets the specified public IP address in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PublicIpAddressInner getByResourceGroup(String resourceGroupName, String publicIpAddressName);
+
+    /**
+     * Gets the specified public IP address in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<PublicIpAddressInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String publicIpAddressName, String expand, Context context);
+
+    /**
+     * Creates or updates a static or dynamic public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to the create or update public IP address operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PublicIpAddressInner>, PublicIpAddressInner> beginCreateOrUpdate(
+        String resourceGroupName, String publicIpAddressName, PublicIpAddressInner parameters);
+
+    /**
+     * Creates or updates a static or dynamic public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to the create or update public IP address operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PublicIpAddressInner>, PublicIpAddressInner> beginCreateOrUpdate(
+        String resourceGroupName, String publicIpAddressName, PublicIpAddressInner parameters, Context context);
+
+    /**
+     * Creates or updates a static or dynamic public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to the create or update public IP address operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PublicIpAddressInner createOrUpdate(
+        String resourceGroupName, String publicIpAddressName, PublicIpAddressInner parameters);
+
+    /**
+     * Creates or updates a static or dynamic public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to the create or update public IP address operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PublicIpAddressInner createOrUpdate(
+        String resourceGroupName, String publicIpAddressName, PublicIpAddressInner parameters, Context context);
+
+    /**
+     * Updates public IP address tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to update public IP address tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PublicIpAddressInner updateTags(String resourceGroupName, String publicIpAddressName, TagsObject parameters);
+
+    /**
+     * Updates public IP address tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to update public IP address tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<PublicIpAddressInner> updateTagsWithResponse(
+        String resourceGroupName, String publicIpAddressName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all the public IP addresses in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP addresses in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PublicIpAddressInner> list();
+
+    /**
+     * Gets all the public IP addresses in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP addresses in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PublicIpAddressInner> list(Context context);
+
+    /**
+     * Gets all public IP addresses in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP addresses in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PublicIpAddressInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all public IP addresses in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP addresses in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PublicIpAddressInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets information about all public IP addresses on a virtual machine scale set level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a virtual machine scale set level.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PublicIpAddressInner> listVirtualMachineScaleSetPublicIpAddresses(
+        String resourceGroupName, String virtualMachineScaleSetName);
+
+    /**
+     * Gets information about all public IP addresses on a virtual machine scale set level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a virtual machine scale set level.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PublicIpAddressInner> listVirtualMachineScaleSetPublicIpAddresses(
+        String resourceGroupName, String virtualMachineScaleSetName, Context context);
+
+    /**
+     * Gets information about all public IP addresses in a virtual machine IP configuration in a virtual machine scale
+     * set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a virtual machine IP configuration in a virtual machine
+     *     scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PublicIpAddressInner> listVirtualMachineScaleSetVMPublicIpAddresses(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName);
+
+    /**
+     * Gets information about all public IP addresses in a virtual machine IP configuration in a virtual machine scale
+     * set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a virtual machine IP configuration in a virtual machine
+     *     scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PublicIpAddressInner> listVirtualMachineScaleSetVMPublicIpAddresses(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        Context context);
+
+    /**
+     * Get the specified public IP address in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PublicIpAddressInner getVirtualMachineScaleSetPublicIpAddress(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName);
+
+    /**
+     * Get the specified public IP address in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<PublicIpAddressInner> getVirtualMachineScaleSetPublicIpAddressWithResponse(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName,
+        String expand,
+        Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PublicIpPrefixesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PublicIpPrefixesClient.java
new file mode 100644
index 0000000000000..70ae68cb92e8d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/PublicIpPrefixesClient.java
@@ -0,0 +1,239 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.PublicIpPrefixInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in PublicIpPrefixesClient. */
+public interface PublicIpPrefixesClient {
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the PublicIpPrefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String publicIpPrefixName);
+
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the PublicIpPrefix.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String publicIpPrefixName, Context context);
+
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the PublicIpPrefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String publicIpPrefixName);
+
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the PublicIpPrefix.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String publicIpPrefixName, Context context);
+
+    /**
+     * Gets the specified public IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP prefix in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PublicIpPrefixInner getByResourceGroup(String resourceGroupName, String publicIpPrefixName);
+
+    /**
+     * Gets the specified public IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP prefix in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<PublicIpPrefixInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String publicIpPrefixName, String expand, Context context);
+
+    /**
+     * Creates or updates a static or dynamic public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to the create or update public IP prefix operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PublicIpPrefixInner>, PublicIpPrefixInner> beginCreateOrUpdate(
+        String resourceGroupName, String publicIpPrefixName, PublicIpPrefixInner parameters);
+
+    /**
+     * Creates or updates a static or dynamic public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to the create or update public IP prefix operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PublicIpPrefixInner>, PublicIpPrefixInner> beginCreateOrUpdate(
+        String resourceGroupName, String publicIpPrefixName, PublicIpPrefixInner parameters, Context context);
+
+    /**
+     * Creates or updates a static or dynamic public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to the create or update public IP prefix operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PublicIpPrefixInner createOrUpdate(
+        String resourceGroupName, String publicIpPrefixName, PublicIpPrefixInner parameters);
+
+    /**
+     * Creates or updates a static or dynamic public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to the create or update public IP prefix operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PublicIpPrefixInner createOrUpdate(
+        String resourceGroupName, String publicIpPrefixName, PublicIpPrefixInner parameters, Context context);
+
+    /**
+     * Updates public IP prefix tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to update public IP prefix tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PublicIpPrefixInner updateTags(String resourceGroupName, String publicIpPrefixName, TagsObject parameters);
+
+    /**
+     * Updates public IP prefix tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to update public IP prefix tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<PublicIpPrefixInner> updateTagsWithResponse(
+        String resourceGroupName, String publicIpPrefixName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all the public IP prefixes in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP prefixes in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PublicIpPrefixInner> list();
+
+    /**
+     * Gets all the public IP prefixes in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP prefixes in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PublicIpPrefixInner> list(Context context);
+
+    /**
+     * Gets all public IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP prefixes in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PublicIpPrefixInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all public IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP prefixes in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<PublicIpPrefixInner> listByResourceGroup(String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ResourceNavigationLinksClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ResourceNavigationLinksClient.java
new file mode 100644
index 0000000000000..70fcd7e6d9d90
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ResourceNavigationLinksClient.java
@@ -0,0 +1,44 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ResourceNavigationLinksListResultInner;
+
+/** An instance of this class provides access to all the operations defined in ResourceNavigationLinksClient. */
+public interface ResourceNavigationLinksClient {
+    /**
+     * Gets a list of resource navigation links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of resource navigation links for a subnet.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ResourceNavigationLinksListResultInner list(String resourceGroupName, String virtualNetworkName, String subnetName);
+
+    /**
+     * Gets a list of resource navigation links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of resource navigation links for a subnet.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ResourceNavigationLinksListResultInner> listWithResponse(
+        String resourceGroupName, String virtualNetworkName, String subnetName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ResourceProvidersClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ResourceProvidersClient.java
new file mode 100644
index 0000000000000..8f7708ad5fa06
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ResourceProvidersClient.java
@@ -0,0 +1,338 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionActiveSessionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionSessionStateInner;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionShareableLinkInner;
+import com.azure.resourcemanager.network.generated.fluent.models.DnsNameAvailabilityResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualWanSecurityProvidersInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnProfileResponseInner;
+import com.azure.resourcemanager.network.generated.models.BastionShareableLinkListRequest;
+import com.azure.resourcemanager.network.generated.models.SessionIds;
+import com.azure.resourcemanager.network.generated.models.VirtualWanVpnProfileParameters;
+
+/** An instance of this class provides access to all the operations defined in ResourceProvidersClient. */
+public interface ResourceProvidersClient {
+    /**
+     * Creates a Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BastionShareableLinkInner> putBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest);
+
+    /**
+     * Creates a Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BastionShareableLinkInner> putBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context);
+
+    /**
+     * Deletes the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDeleteBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest);
+
+    /**
+     * Deletes the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDeleteBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context);
+
+    /**
+     * Deletes the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void deleteBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest);
+
+    /**
+     * Deletes the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void deleteBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context);
+
+    /**
+     * Return the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BastionShareableLinkInner> getBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest);
+
+    /**
+     * Return the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BastionShareableLinkInner> getBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context);
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BastionActiveSessionInner> getActiveSessions(String resourceGroupName, String bastionHostname);
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BastionActiveSessionInner> getActiveSessions(
+        String resourceGroupName, String bastionHostname, Context context);
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param sessionIds The list of sessionids to disconnect.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for DisconnectActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BastionSessionStateInner> disconnectActiveSessions(
+        String resourceGroupName, String bastionHostname, SessionIds sessionIds);
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param sessionIds The list of sessionids to disconnect.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for DisconnectActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BastionSessionStateInner> disconnectActiveSessions(
+        String resourceGroupName, String bastionHostname, SessionIds sessionIds, Context context);
+
+    /**
+     * Checks whether a domain name in the cloudapp.azure.com zone is available for use.
+     *
+     * @param location The location of the domain name.
+     * @param domainNameLabel The domain name to be verified. It must conform to the following regular expression:
+     *     ^[a-z][a-z0-9-]{1,61}[a-z0-9]$.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckDnsNameAvailability API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    DnsNameAvailabilityResultInner checkDnsNameAvailability(String location, String domainNameLabel);
+
+    /**
+     * Checks whether a domain name in the cloudapp.azure.com zone is available for use.
+     *
+     * @param location The location of the domain name.
+     * @param domainNameLabel The domain name to be verified. It must conform to the following regular expression:
+     *     ^[a-z][a-z0-9-]{1,61}[a-z0-9]$.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckDnsNameAvailability API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<DnsNameAvailabilityResultInner> checkDnsNameAvailabilityWithResponse(
+        String location, String domainNameLabel, Context context);
+
+    /**
+     * Gives the supported security providers for the virtual wan.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which supported security providers are needed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return collection of SecurityProviders.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualWanSecurityProvidersInner supportedSecurityProviders(String resourceGroupName, String virtualWanName);
+
+    /**
+     * Gives the supported security providers for the virtual wan.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which supported security providers are needed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return collection of SecurityProviders.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VirtualWanSecurityProvidersInner> supportedSecurityProvidersWithResponse(
+        String resourceGroupName, String virtualWanName, Context context);
+
+    /**
+     * Generates a unique VPN profile for P2S clients for VirtualWan and associated VpnServerConfiguration combination
+     * in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param vpnClientParams Parameters supplied to the generate VirtualWan VPN profile generation operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnProfileResponseInner>, VpnProfileResponseInner>
+        beginGeneratevirtualwanvpnserverconfigurationvpnprofile(
+            String resourceGroupName, String virtualWanName, VirtualWanVpnProfileParameters vpnClientParams);
+
+    /**
+     * Generates a unique VPN profile for P2S clients for VirtualWan and associated VpnServerConfiguration combination
+     * in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param vpnClientParams Parameters supplied to the generate VirtualWan VPN profile generation operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnProfileResponseInner>, VpnProfileResponseInner>
+        beginGeneratevirtualwanvpnserverconfigurationvpnprofile(
+            String resourceGroupName,
+            String virtualWanName,
+            VirtualWanVpnProfileParameters vpnClientParams,
+            Context context);
+
+    /**
+     * Generates a unique VPN profile for P2S clients for VirtualWan and associated VpnServerConfiguration combination
+     * in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param vpnClientParams Parameters supplied to the generate VirtualWan VPN profile generation operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnProfileResponseInner generatevirtualwanvpnserverconfigurationvpnprofile(
+        String resourceGroupName, String virtualWanName, VirtualWanVpnProfileParameters vpnClientParams);
+
+    /**
+     * Generates a unique VPN profile for P2S clients for VirtualWan and associated VpnServerConfiguration combination
+     * in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param vpnClientParams Parameters supplied to the generate VirtualWan VPN profile generation operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnProfileResponseInner generatevirtualwanvpnserverconfigurationvpnprofile(
+        String resourceGroupName,
+        String virtualWanName,
+        VirtualWanVpnProfileParameters vpnClientParams,
+        Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/RouteFilterRulesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/RouteFilterRulesClient.java
new file mode 100644
index 0000000000000..a933095278f4f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/RouteFilterRulesClient.java
@@ -0,0 +1,212 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteFilterRuleInner;
+
+/** An instance of this class provides access to all the operations defined in RouteFilterRulesClient. */
+public interface RouteFilterRulesClient {
+    /**
+     * Deletes the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String routeFilterName, String ruleName);
+
+    /**
+     * Deletes the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String routeFilterName, String ruleName, Context context);
+
+    /**
+     * Deletes the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String routeFilterName, String ruleName);
+
+    /**
+     * Deletes the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String routeFilterName, String ruleName, Context context);
+
+    /**
+     * Gets the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified rule from a route filter.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    RouteFilterRuleInner get(String resourceGroupName, String routeFilterName, String ruleName);
+
+    /**
+     * Gets the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified rule from a route filter.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<RouteFilterRuleInner> getWithResponse(
+        String resourceGroupName, String routeFilterName, String ruleName, Context context);
+
+    /**
+     * Creates or updates a route in the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the route filter rule.
+     * @param routeFilterRuleParameters Parameters supplied to the create or update route filter rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Rule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<RouteFilterRuleInner>, RouteFilterRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters);
+
+    /**
+     * Creates or updates a route in the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the route filter rule.
+     * @param routeFilterRuleParameters Parameters supplied to the create or update route filter rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Rule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<RouteFilterRuleInner>, RouteFilterRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters,
+        Context context);
+
+    /**
+     * Creates or updates a route in the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the route filter rule.
+     * @param routeFilterRuleParameters Parameters supplied to the create or update route filter rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Rule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    RouteFilterRuleInner createOrUpdate(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters);
+
+    /**
+     * Creates or updates a route in the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the route filter rule.
+     * @param routeFilterRuleParameters Parameters supplied to the create or update route filter rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Rule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    RouteFilterRuleInner createOrUpdate(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters,
+        Context context);
+
+    /**
+     * Gets all RouteFilterRules in a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all RouteFilterRules in a route filter.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<RouteFilterRuleInner> listByRouteFilter(String resourceGroupName, String routeFilterName);
+
+    /**
+     * Gets all RouteFilterRules in a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all RouteFilterRules in a route filter.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<RouteFilterRuleInner> listByRouteFilter(
+        String resourceGroupName, String routeFilterName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/RouteFiltersClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/RouteFiltersClient.java
new file mode 100644
index 0000000000000..a909362bc6061
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/RouteFiltersClient.java
@@ -0,0 +1,238 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteFilterInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in RouteFiltersClient. */
+public interface RouteFiltersClient {
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String routeFilterName);
+
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String routeFilterName, Context context);
+
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String routeFilterName);
+
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String routeFilterName, Context context);
+
+    /**
+     * Gets the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route filter.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    RouteFilterInner getByResourceGroup(String resourceGroupName, String routeFilterName);
+
+    /**
+     * Gets the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param expand Expands referenced express route bgp peering resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route filter.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<RouteFilterInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String routeFilterName, String expand, Context context);
+
+    /**
+     * Creates or updates a route filter in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param routeFilterParameters Parameters supplied to the create or update route filter operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<RouteFilterInner>, RouteFilterInner> beginCreateOrUpdate(
+        String resourceGroupName, String routeFilterName, RouteFilterInner routeFilterParameters);
+
+    /**
+     * Creates or updates a route filter in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param routeFilterParameters Parameters supplied to the create or update route filter operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<RouteFilterInner>, RouteFilterInner> beginCreateOrUpdate(
+        String resourceGroupName, String routeFilterName, RouteFilterInner routeFilterParameters, Context context);
+
+    /**
+     * Creates or updates a route filter in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param routeFilterParameters Parameters supplied to the create or update route filter operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    RouteFilterInner createOrUpdate(
+        String resourceGroupName, String routeFilterName, RouteFilterInner routeFilterParameters);
+
+    /**
+     * Creates or updates a route filter in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param routeFilterParameters Parameters supplied to the create or update route filter operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    RouteFilterInner createOrUpdate(
+        String resourceGroupName, String routeFilterName, RouteFilterInner routeFilterParameters, Context context);
+
+    /**
+     * Updates tags of a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param parameters Parameters supplied to update route filter tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    RouteFilterInner updateTags(String resourceGroupName, String routeFilterName, TagsObject parameters);
+
+    /**
+     * Updates tags of a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param parameters Parameters supplied to update route filter tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<RouteFilterInner> updateTagsWithResponse(
+        String resourceGroupName, String routeFilterName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all route filters in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<RouteFilterInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all route filters in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<RouteFilterInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all route filters in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<RouteFilterInner> list();
+
+    /**
+     * Gets all route filters in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<RouteFilterInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/RouteTablesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/RouteTablesClient.java
new file mode 100644
index 0000000000000..85b40f743e620
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/RouteTablesClient.java
@@ -0,0 +1,237 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteTableInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in RouteTablesClient. */
+public interface RouteTablesClient {
+    /**
+     * Deletes the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String routeTableName);
+
+    /**
+     * Deletes the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String routeTableName, Context context);
+
+    /**
+     * Deletes the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String routeTableName);
+
+    /**
+     * Deletes the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String routeTableName, Context context);
+
+    /**
+     * Gets the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route table.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    RouteTableInner getByResourceGroup(String resourceGroupName, String routeTableName);
+
+    /**
+     * Gets the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route table.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<RouteTableInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String routeTableName, String expand, Context context);
+
+    /**
+     * Create or updates a route table in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to the create or update route table operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<RouteTableInner>, RouteTableInner> beginCreateOrUpdate(
+        String resourceGroupName, String routeTableName, RouteTableInner parameters);
+
+    /**
+     * Create or updates a route table in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to the create or update route table operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<RouteTableInner>, RouteTableInner> beginCreateOrUpdate(
+        String resourceGroupName, String routeTableName, RouteTableInner parameters, Context context);
+
+    /**
+     * Create or updates a route table in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to the create or update route table operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    RouteTableInner createOrUpdate(String resourceGroupName, String routeTableName, RouteTableInner parameters);
+
+    /**
+     * Create or updates a route table in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to the create or update route table operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    RouteTableInner createOrUpdate(
+        String resourceGroupName, String routeTableName, RouteTableInner parameters, Context context);
+
+    /**
+     * Updates a route table tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to update route table tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    RouteTableInner updateTags(String resourceGroupName, String routeTableName, TagsObject parameters);
+
+    /**
+     * Updates a route table tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to update route table tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<RouteTableInner> updateTagsWithResponse(
+        String resourceGroupName, String routeTableName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all route tables in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<RouteTableInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all route tables in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<RouteTableInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all route tables in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<RouteTableInner> list();
+
+    /**
+     * Gets all route tables in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<RouteTableInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/RoutesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/RoutesClient.java
new file mode 100644
index 0000000000000..23f9542960ccb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/RoutesClient.java
@@ -0,0 +1,197 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteInner;
+
+/** An instance of this class provides access to all the operations defined in RoutesClient. */
+public interface RoutesClient {
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String routeTableName, String routeName);
+
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String routeTableName, String routeName, Context context);
+
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String routeTableName, String routeName);
+
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String routeTableName, String routeName, Context context);
+
+    /**
+     * Gets the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route from a route table.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    RouteInner get(String resourceGroupName, String routeTableName, String routeName);
+
+    /**
+     * Gets the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route from a route table.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<RouteInner> getWithResponse(
+        String resourceGroupName, String routeTableName, String routeName, Context context);
+
+    /**
+     * Creates or updates a route in the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param routeParameters Parameters supplied to the create or update route operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<RouteInner>, RouteInner> beginCreateOrUpdate(
+        String resourceGroupName, String routeTableName, String routeName, RouteInner routeParameters);
+
+    /**
+     * Creates or updates a route in the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param routeParameters Parameters supplied to the create or update route operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<RouteInner>, RouteInner> beginCreateOrUpdate(
+        String resourceGroupName, String routeTableName, String routeName, RouteInner routeParameters, Context context);
+
+    /**
+     * Creates or updates a route in the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param routeParameters Parameters supplied to the create or update route operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    RouteInner createOrUpdate(
+        String resourceGroupName, String routeTableName, String routeName, RouteInner routeParameters);
+
+    /**
+     * Creates or updates a route in the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param routeParameters Parameters supplied to the create or update route operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    RouteInner createOrUpdate(
+        String resourceGroupName, String routeTableName, String routeName, RouteInner routeParameters, Context context);
+
+    /**
+     * Gets all routes in a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all routes in a route table.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<RouteInner> list(String resourceGroupName, String routeTableName);
+
+    /**
+     * Gets all routes in a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all routes in a route table.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<RouteInner> list(String resourceGroupName, String routeTableName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/SecurityPartnerProvidersClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/SecurityPartnerProvidersClient.java
new file mode 100644
index 0000000000000..125af2ed73ac2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/SecurityPartnerProvidersClient.java
@@ -0,0 +1,245 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityPartnerProviderInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in SecurityPartnerProvidersClient. */
+public interface SecurityPartnerProvidersClient {
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String securityPartnerProviderName);
+
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String securityPartnerProviderName, Context context);
+
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String securityPartnerProviderName);
+
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String securityPartnerProviderName, Context context);
+
+    /**
+     * Gets the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Security Partner Provider.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SecurityPartnerProviderInner getByResourceGroup(String resourceGroupName, String securityPartnerProviderName);
+
+    /**
+     * Gets the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Security Partner Provider.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<SecurityPartnerProviderInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String securityPartnerProviderName, Context context);
+
+    /**
+     * Creates or updates the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to the create or update Security Partner Provider operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<SecurityPartnerProviderInner>, SecurityPartnerProviderInner> beginCreateOrUpdate(
+        String resourceGroupName, String securityPartnerProviderName, SecurityPartnerProviderInner parameters);
+
+    /**
+     * Creates or updates the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to the create or update Security Partner Provider operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<SecurityPartnerProviderInner>, SecurityPartnerProviderInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String securityPartnerProviderName,
+        SecurityPartnerProviderInner parameters,
+        Context context);
+
+    /**
+     * Creates or updates the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to the create or update Security Partner Provider operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SecurityPartnerProviderInner createOrUpdate(
+        String resourceGroupName, String securityPartnerProviderName, SecurityPartnerProviderInner parameters);
+
+    /**
+     * Creates or updates the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to the create or update Security Partner Provider operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SecurityPartnerProviderInner createOrUpdate(
+        String resourceGroupName,
+        String securityPartnerProviderName,
+        SecurityPartnerProviderInner parameters,
+        Context context);
+
+    /**
+     * Updates tags of a Security Partner Provider resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to update Security Partner Provider tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SecurityPartnerProviderInner updateTags(
+        String resourceGroupName, String securityPartnerProviderName, TagsObject parameters);
+
+    /**
+     * Updates tags of a Security Partner Provider resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to update Security Partner Provider tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<SecurityPartnerProviderInner> updateTagsWithResponse(
+        String resourceGroupName, String securityPartnerProviderName, TagsObject parameters, Context context);
+
+    /**
+     * Lists all Security Partner Providers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityPartnerProviders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<SecurityPartnerProviderInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all Security Partner Providers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityPartnerProviders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<SecurityPartnerProviderInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all the Security Partner Providers in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Security Partner Providers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<SecurityPartnerProviderInner> list();
+
+    /**
+     * Gets all the Security Partner Providers in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Security Partner Providers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<SecurityPartnerProviderInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/SecurityRulesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/SecurityRulesClient.java
new file mode 100644
index 0000000000000..b3c937bcfcfee
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/SecurityRulesClient.java
@@ -0,0 +1,212 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityRuleInner;
+
+/** An instance of this class provides access to all the operations defined in SecurityRulesClient. */
+public interface SecurityRulesClient {
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName);
+
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName, Context context);
+
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkSecurityGroupName, String securityRuleName);
+
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkSecurityGroupName, String securityRuleName, Context context);
+
+    /**
+     * Get the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SecurityRuleInner get(String resourceGroupName, String networkSecurityGroupName, String securityRuleName);
+
+    /**
+     * Get the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<SecurityRuleInner> getWithResponse(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName, Context context);
+
+    /**
+     * Creates or updates a security rule in the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param securityRuleParameters Parameters supplied to the create or update network security rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<SecurityRuleInner>, SecurityRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        String securityRuleName,
+        SecurityRuleInner securityRuleParameters);
+
+    /**
+     * Creates or updates a security rule in the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param securityRuleParameters Parameters supplied to the create or update network security rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<SecurityRuleInner>, SecurityRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        String securityRuleName,
+        SecurityRuleInner securityRuleParameters,
+        Context context);
+
+    /**
+     * Creates or updates a security rule in the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param securityRuleParameters Parameters supplied to the create or update network security rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SecurityRuleInner createOrUpdate(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        String securityRuleName,
+        SecurityRuleInner securityRuleParameters);
+
+    /**
+     * Creates or updates a security rule in the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param securityRuleParameters Parameters supplied to the create or update network security rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SecurityRuleInner createOrUpdate(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        String securityRuleName,
+        SecurityRuleInner securityRuleParameters,
+        Context context);
+
+    /**
+     * Gets all security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all security rules in a network security group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<SecurityRuleInner> list(String resourceGroupName, String networkSecurityGroupName);
+
+    /**
+     * Gets all security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all security rules in a network security group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<SecurityRuleInner> list(String resourceGroupName, String networkSecurityGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ServiceAssociationLinksClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ServiceAssociationLinksClient.java
new file mode 100644
index 0000000000000..e2fb7045fdb2b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ServiceAssociationLinksClient.java
@@ -0,0 +1,44 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceAssociationLinksListResultInner;
+
+/** An instance of this class provides access to all the operations defined in ServiceAssociationLinksClient. */
+public interface ServiceAssociationLinksClient {
+    /**
+     * Gets a list of service association links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service association links for a subnet.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ServiceAssociationLinksListResultInner list(String resourceGroupName, String virtualNetworkName, String subnetName);
+
+    /**
+     * Gets a list of service association links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service association links for a subnet.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ServiceAssociationLinksListResultInner> listWithResponse(
+        String resourceGroupName, String virtualNetworkName, String subnetName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ServiceEndpointPoliciesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ServiceEndpointPoliciesClient.java
new file mode 100644
index 0000000000000..215810323d7c0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ServiceEndpointPoliciesClient.java
@@ -0,0 +1,246 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in ServiceEndpointPoliciesClient. */
+public interface ServiceEndpointPoliciesClient {
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String serviceEndpointPolicyName);
+
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String serviceEndpointPolicyName, Context context);
+
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String serviceEndpointPolicyName);
+
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String serviceEndpointPolicyName, Context context);
+
+    /**
+     * Gets the specified service Endpoint Policies in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service Endpoint Policies in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ServiceEndpointPolicyInner getByResourceGroup(String resourceGroupName, String serviceEndpointPolicyName);
+
+    /**
+     * Gets the specified service Endpoint Policies in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service Endpoint Policies in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ServiceEndpointPolicyInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String serviceEndpointPolicyName, String expand, Context context);
+
+    /**
+     * Creates or updates a service Endpoint Policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to the create or update service endpoint policy operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ServiceEndpointPolicyInner>, ServiceEndpointPolicyInner> beginCreateOrUpdate(
+        String resourceGroupName, String serviceEndpointPolicyName, ServiceEndpointPolicyInner parameters);
+
+    /**
+     * Creates or updates a service Endpoint Policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to the create or update service endpoint policy operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ServiceEndpointPolicyInner>, ServiceEndpointPolicyInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        ServiceEndpointPolicyInner parameters,
+        Context context);
+
+    /**
+     * Creates or updates a service Endpoint Policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to the create or update service endpoint policy operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ServiceEndpointPolicyInner createOrUpdate(
+        String resourceGroupName, String serviceEndpointPolicyName, ServiceEndpointPolicyInner parameters);
+
+    /**
+     * Creates or updates a service Endpoint Policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to the create or update service endpoint policy operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ServiceEndpointPolicyInner createOrUpdate(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        ServiceEndpointPolicyInner parameters,
+        Context context);
+
+    /**
+     * Updates tags of a service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to update service endpoint policy tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ServiceEndpointPolicyInner updateTags(
+        String resourceGroupName, String serviceEndpointPolicyName, TagsObject parameters);
+
+    /**
+     * Updates tags of a service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to update service endpoint policy tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ServiceEndpointPolicyInner> updateTagsWithResponse(
+        String resourceGroupName, String serviceEndpointPolicyName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all the service endpoint policies in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the service endpoint policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ServiceEndpointPolicyInner> list();
+
+    /**
+     * Gets all the service endpoint policies in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the service endpoint policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ServiceEndpointPolicyInner> list(Context context);
+
+    /**
+     * Gets all service endpoint Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint Policies in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ServiceEndpointPolicyInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all service endpoint Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint Policies in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ServiceEndpointPolicyInner> listByResourceGroup(String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ServiceEndpointPolicyDefinitionsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ServiceEndpointPolicyDefinitionsClient.java
new file mode 100644
index 0000000000000..e2309858e2398
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ServiceEndpointPolicyDefinitionsClient.java
@@ -0,0 +1,233 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyDefinitionInner;
+
+/**
+ * An instance of this class provides access to all the operations defined in ServiceEndpointPolicyDefinitionsClient.
+ */
+public interface ServiceEndpointPolicyDefinitionsClient {
+    /**
+     * Deletes the specified ServiceEndpoint policy definitions.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName);
+
+    /**
+     * Deletes the specified ServiceEndpoint policy definitions.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        Context context);
+
+    /**
+     * Deletes the specified ServiceEndpoint policy definitions.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName);
+
+    /**
+     * Deletes the specified ServiceEndpoint policy definitions.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        Context context);
+
+    /**
+     * Get the specified service endpoint policy definitions from service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service endpoint policy definitions from service endpoint policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ServiceEndpointPolicyDefinitionInner get(
+        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName);
+
+    /**
+     * Get the specified service endpoint policy definitions from service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service endpoint policy definitions from service endpoint policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ServiceEndpointPolicyDefinitionInner> getWithResponse(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        Context context);
+
+    /**
+     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service Endpoint policy definitions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ServiceEndpointPolicyDefinitionInner>, ServiceEndpointPolicyDefinitionInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String serviceEndpointPolicyName,
+            String serviceEndpointPolicyDefinitionName,
+            ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions);
+
+    /**
+     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service Endpoint policy definitions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ServiceEndpointPolicyDefinitionInner>, ServiceEndpointPolicyDefinitionInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String serviceEndpointPolicyName,
+            String serviceEndpointPolicyDefinitionName,
+            ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions,
+            Context context);
+
+    /**
+     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service Endpoint policy definitions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ServiceEndpointPolicyDefinitionInner createOrUpdate(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions);
+
+    /**
+     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service Endpoint policy definitions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ServiceEndpointPolicyDefinitionInner createOrUpdate(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions,
+        Context context);
+
+    /**
+     * Gets all service endpoint policy definitions in a service end point policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint policy definitions in a service end point policy.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ServiceEndpointPolicyDefinitionInner> listByResourceGroup(
+        String resourceGroupName, String serviceEndpointPolicyName);
+
+    /**
+     * Gets all service endpoint policy definitions in a service end point policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint policy definitions in a service end point policy.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<ServiceEndpointPolicyDefinitionInner> listByResourceGroup(
+        String resourceGroupName, String serviceEndpointPolicyName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ServiceTagsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ServiceTagsClient.java
new file mode 100644
index 0000000000000..34f2317749720
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/ServiceTagsClient.java
@@ -0,0 +1,43 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceTagsListResultInner;
+
+/** An instance of this class provides access to all the operations defined in ServiceTagsClient. */
+public interface ServiceTagsClient {
+    /**
+     * Gets a list of service tag information resources.
+     *
+     * @param location The location that will be used as a reference for version (not as a filter based on location, you
+     *     will get the list of service tags with prefix details across all regions but limited to the cloud that your
+     *     subscription belongs to).
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service tag information resources.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ServiceTagsListResultInner list(String location);
+
+    /**
+     * Gets a list of service tag information resources.
+     *
+     * @param location The location that will be used as a reference for version (not as a filter based on location, you
+     *     will get the list of service tags with prefix details across all regions but limited to the cloud that your
+     *     subscription belongs to).
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service tag information resources.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ServiceTagsListResultInner> listWithResponse(String location, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/SubnetsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/SubnetsClient.java
new file mode 100644
index 0000000000000..f2d3470c11413
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/SubnetsClient.java
@@ -0,0 +1,373 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import com.azure.resourcemanager.network.generated.models.PrepareNetworkPoliciesRequest;
+import com.azure.resourcemanager.network.generated.models.UnprepareNetworkPoliciesRequest;
+
+/** An instance of this class provides access to all the operations defined in SubnetsClient. */
+public interface SubnetsClient {
+    /**
+     * Deletes the specified subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkName, String subnetName);
+
+    /**
+     * Deletes the specified subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkName, String subnetName, Context context);
+
+    /**
+     * Deletes the specified subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualNetworkName, String subnetName);
+
+    /**
+     * Deletes the specified subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualNetworkName, String subnetName, Context context);
+
+    /**
+     * Gets the specified subnet by virtual network and resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified subnet by virtual network and resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SubnetInner get(String resourceGroupName, String virtualNetworkName, String subnetName);
+
+    /**
+     * Gets the specified subnet by virtual network and resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified subnet by virtual network and resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<SubnetInner> getWithResponse(
+        String resourceGroupName, String virtualNetworkName, String subnetName, String expand, Context context);
+
+    /**
+     * Creates or updates a subnet in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param subnetParameters Parameters supplied to the create or update subnet operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return subnet in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<SubnetInner>, SubnetInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualNetworkName, String subnetName, SubnetInner subnetParameters);
+
+    /**
+     * Creates or updates a subnet in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param subnetParameters Parameters supplied to the create or update subnet operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return subnet in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<SubnetInner>, SubnetInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        SubnetInner subnetParameters,
+        Context context);
+
+    /**
+     * Creates or updates a subnet in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param subnetParameters Parameters supplied to the create or update subnet operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return subnet in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SubnetInner createOrUpdate(
+        String resourceGroupName, String virtualNetworkName, String subnetName, SubnetInner subnetParameters);
+
+    /**
+     * Creates or updates a subnet in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param subnetParameters Parameters supplied to the create or update subnet operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return subnet in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SubnetInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        SubnetInner subnetParameters,
+        Context context);
+
+    /**
+     * Prepares a subnet by applying network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param prepareNetworkPoliciesRequestParameters Parameters supplied to prepare subnet by applying network intent
+     *     policies.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginPrepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters);
+
+    /**
+     * Prepares a subnet by applying network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param prepareNetworkPoliciesRequestParameters Parameters supplied to prepare subnet by applying network intent
+     *     policies.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginPrepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters,
+        Context context);
+
+    /**
+     * Prepares a subnet by applying network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param prepareNetworkPoliciesRequestParameters Parameters supplied to prepare subnet by applying network intent
+     *     policies.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void prepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters);
+
+    /**
+     * Prepares a subnet by applying network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param prepareNetworkPoliciesRequestParameters Parameters supplied to prepare subnet by applying network intent
+     *     policies.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void prepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters,
+        Context context);
+
+    /**
+     * Unprepares a subnet by removing network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param unprepareNetworkPoliciesRequestParameters Parameters supplied to unprepare subnet to remove network intent
+     *     policies.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginUnprepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters);
+
+    /**
+     * Unprepares a subnet by removing network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param unprepareNetworkPoliciesRequestParameters Parameters supplied to unprepare subnet to remove network intent
+     *     policies.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginUnprepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters,
+        Context context);
+
+    /**
+     * Unprepares a subnet by removing network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param unprepareNetworkPoliciesRequestParameters Parameters supplied to unprepare subnet to remove network intent
+     *     policies.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void unprepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters);
+
+    /**
+     * Unprepares a subnet by removing network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param unprepareNetworkPoliciesRequestParameters Parameters supplied to unprepare subnet to remove network intent
+     *     policies.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void unprepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters,
+        Context context);
+
+    /**
+     * Gets all subnets in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all subnets in a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<SubnetInner> list(String resourceGroupName, String virtualNetworkName);
+
+    /**
+     * Gets all subnets in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all subnets in a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<SubnetInner> list(String resourceGroupName, String virtualNetworkName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/UsagesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/UsagesClient.java
new file mode 100644
index 0000000000000..43455958e8a5b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/UsagesClient.java
@@ -0,0 +1,39 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.UsageInner;
+
+/** An instance of this class provides access to all the operations defined in UsagesClient. */
+public interface UsagesClient {
+    /**
+     * List network usages for a subscription.
+     *
+     * @param location The location where resource usage is queried.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the list usages operation response.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<UsageInner> list(String location);
+
+    /**
+     * List network usages for a subscription.
+     *
+     * @param location The location where resource usage is queried.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the list usages operation response.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<UsageInner> list(String location, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualApplianceSitesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualApplianceSitesClient.java
new file mode 100644
index 0000000000000..62edcec940d87
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualApplianceSitesClient.java
@@ -0,0 +1,213 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualApplianceSiteInner;
+
+/** An instance of this class provides access to all the operations defined in VirtualApplianceSitesClient. */
+public interface VirtualApplianceSitesClient {
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkVirtualApplianceName, String siteName);
+
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context);
+
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkVirtualApplianceName, String siteName);
+
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context);
+
+    /**
+     * Gets the specified Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Appliance Site.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualApplianceSiteInner get(String resourceGroupName, String networkVirtualApplianceName, String siteName);
+
+    /**
+     * Gets the specified Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Appliance Site.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VirtualApplianceSiteInner> getWithResponse(
+        String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context);
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Site operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualApplianceSiteInner>, VirtualApplianceSiteInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String siteName,
+        VirtualApplianceSiteInner parameters);
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Site operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualApplianceSiteInner>, VirtualApplianceSiteInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String siteName,
+        VirtualApplianceSiteInner parameters,
+        Context context);
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Site operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualApplianceSiteInner createOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String siteName,
+        VirtualApplianceSiteInner parameters);
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Site operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualApplianceSiteInner createOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String siteName,
+        VirtualApplianceSiteInner parameters,
+        Context context);
+
+    /**
+     * Lists all Network Virtual Appliance Sites in a Network Virtual Appliance resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSites API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualApplianceSiteInner> list(String resourceGroupName, String networkVirtualApplianceName);
+
+    /**
+     * Lists all Network Virtual Appliance Sites in a Network Virtual Appliance resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSites API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualApplianceSiteInner> list(
+        String resourceGroupName, String networkVirtualApplianceName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualApplianceSkusClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualApplianceSkusClient.java
new file mode 100644
index 0000000000000..4ef8ba3fdac23
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualApplianceSkusClient.java
@@ -0,0 +1,62 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkVirtualApplianceSkuInner;
+
+/** An instance of this class provides access to all the operations defined in VirtualApplianceSkusClient. */
+public interface VirtualApplianceSkusClient {
+    /**
+     * List all SKUs available for a virtual appliance.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSkus API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkVirtualApplianceSkuInner> list();
+
+    /**
+     * List all SKUs available for a virtual appliance.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSkus API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<NetworkVirtualApplianceSkuInner> list(Context context);
+
+    /**
+     * Retrieves a single available sku for network virtual appliance.
+     *
+     * @param skuName Name of the Sku.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the NetworkVirtualApplianceSkus resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    NetworkVirtualApplianceSkuInner get(String skuName);
+
+    /**
+     * Retrieves a single available sku for network virtual appliance.
+     *
+     * @param skuName Name of the Sku.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the NetworkVirtualApplianceSkus resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<NetworkVirtualApplianceSkuInner> getWithResponse(String skuName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualHubBgpConnectionsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualHubBgpConnectionsClient.java
new file mode 100644
index 0000000000000..6177e31072747
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualHubBgpConnectionsClient.java
@@ -0,0 +1,329 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.BgpConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PeerRouteListInner;
+
+/** An instance of this class provides access to all the operations defined in VirtualHubBgpConnectionsClient. */
+public interface VirtualHubBgpConnectionsClient {
+    /**
+     * Retrieves the details of a Virtual Hub Bgp Connection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    BgpConnectionInner get(String resourceGroupName, String virtualHubName, String connectionName);
+
+    /**
+     * Retrieves the details of a Virtual Hub Bgp Connection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<BgpConnectionInner> getWithResponse(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context);
+
+    /**
+     * Creates a VirtualHubBgpConnection resource if it doesn't exist else updates the existing VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param parameters Parameters of Bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<BgpConnectionInner>, BgpConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualHubName, String connectionName, BgpConnectionInner parameters);
+
+    /**
+     * Creates a VirtualHubBgpConnection resource if it doesn't exist else updates the existing VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param parameters Parameters of Bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<BgpConnectionInner>, BgpConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        BgpConnectionInner parameters,
+        Context context);
+
+    /**
+     * Creates a VirtualHubBgpConnection resource if it doesn't exist else updates the existing VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param parameters Parameters of Bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    BgpConnectionInner createOrUpdate(
+        String resourceGroupName, String virtualHubName, String connectionName, BgpConnectionInner parameters);
+
+    /**
+     * Creates a VirtualHubBgpConnection resource if it doesn't exist else updates the existing VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param parameters Parameters of Bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    BgpConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        BgpConnectionInner parameters,
+        Context context);
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String connectionName);
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context);
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualHubName, String connectionName);
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualHubName, String connectionName, Context context);
+
+    /**
+     * Retrieves the details of all VirtualHubBgpConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubBgpConnections list.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BgpConnectionInner> list(String resourceGroupName, String virtualHubName);
+
+    /**
+     * Retrieves the details of all VirtualHubBgpConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubBgpConnections list.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<BgpConnectionInner> list(String resourceGroupName, String virtualHubName, Context context);
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection has learned.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PeerRouteListInner>, PeerRouteListInner> beginListLearnedRoutes(
+        String resourceGroupName, String hubName, String connectionName);
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection has learned.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PeerRouteListInner>, PeerRouteListInner> beginListLearnedRoutes(
+        String resourceGroupName, String hubName, String connectionName, Context context);
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection has learned.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PeerRouteListInner listLearnedRoutes(String resourceGroupName, String hubName, String connectionName);
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection has learned.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PeerRouteListInner listLearnedRoutes(
+        String resourceGroupName, String hubName, String connectionName, Context context);
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PeerRouteListInner>, PeerRouteListInner> beginListAdvertisedRoutes(
+        String resourceGroupName, String hubName, String connectionName);
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<PeerRouteListInner>, PeerRouteListInner> beginListAdvertisedRoutes(
+        String resourceGroupName, String hubName, String connectionName, Context context);
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PeerRouteListInner listAdvertisedRoutes(String resourceGroupName, String hubName, String connectionName);
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    PeerRouteListInner listAdvertisedRoutes(
+        String resourceGroupName, String hubName, String connectionName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualHubIpConfigurationsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualHubIpConfigurationsClient.java
new file mode 100644
index 0000000000000..21efd18ad65c7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualHubIpConfigurationsClient.java
@@ -0,0 +1,210 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.HubIpConfigurationInner;
+
+/** An instance of this class provides access to all the operations defined in VirtualHubIpConfigurationsClient. */
+public interface VirtualHubIpConfigurationsClient {
+    /**
+     * Retrieves the details of a Virtual Hub Ip configuration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    HubIpConfigurationInner get(String resourceGroupName, String virtualHubName, String ipConfigName);
+
+    /**
+     * Retrieves the details of a Virtual Hub Ip configuration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<HubIpConfigurationInner> getWithResponse(
+        String resourceGroupName, String virtualHubName, String ipConfigName, Context context);
+
+    /**
+     * Creates a VirtualHubIpConfiguration resource if it doesn't exist else updates the existing
+     * VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param parameters Hub Ip Configuration parameters.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<HubIpConfigurationInner>, HubIpConfigurationInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualHubName, String ipConfigName, HubIpConfigurationInner parameters);
+
+    /**
+     * Creates a VirtualHubIpConfiguration resource if it doesn't exist else updates the existing
+     * VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param parameters Hub Ip Configuration parameters.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<HubIpConfigurationInner>, HubIpConfigurationInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String ipConfigName,
+        HubIpConfigurationInner parameters,
+        Context context);
+
+    /**
+     * Creates a VirtualHubIpConfiguration resource if it doesn't exist else updates the existing
+     * VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param parameters Hub Ip Configuration parameters.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    HubIpConfigurationInner createOrUpdate(
+        String resourceGroupName, String virtualHubName, String ipConfigName, HubIpConfigurationInner parameters);
+
+    /**
+     * Creates a VirtualHubIpConfiguration resource if it doesn't exist else updates the existing
+     * VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param parameters Hub Ip Configuration parameters.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    HubIpConfigurationInner createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String ipConfigName,
+        HubIpConfigurationInner parameters,
+        Context context);
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String ipConfigName);
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String ipConfigName, Context context);
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualHubName, String ipConfigName);
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualHubName, String ipConfigName, Context context);
+
+    /**
+     * Retrieves the details of all VirtualHubIpConfigurations.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubIpConfigurations list.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<HubIpConfigurationInner> list(String resourceGroupName, String virtualHubName);
+
+    /**
+     * Retrieves the details of all VirtualHubIpConfigurations.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubIpConfigurations list.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<HubIpConfigurationInner> list(String resourceGroupName, String virtualHubName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualHubRouteTableV2SClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualHubRouteTableV2SClient.java
new file mode 100644
index 0000000000000..342fdf6cbd8f6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualHubRouteTableV2SClient.java
@@ -0,0 +1,222 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualHubRouteTableV2Inner;
+
+/** An instance of this class provides access to all the operations defined in VirtualHubRouteTableV2SClient. */
+public interface VirtualHubRouteTableV2SClient {
+    /**
+     * Retrieves the details of a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualHubRouteTableV2Inner get(String resourceGroupName, String virtualHubName, String routeTableName);
+
+    /**
+     * Retrieves the details of a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VirtualHubRouteTableV2Inner> getWithResponse(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context);
+
+    /**
+     * Creates a VirtualHubRouteTableV2 resource if it doesn't exist else updates the existing VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param virtualHubRouteTableV2Parameters Parameters supplied to create or update VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualHubRouteTableV2Inner>, VirtualHubRouteTableV2Inner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters);
+
+    /**
+     * Creates a VirtualHubRouteTableV2 resource if it doesn't exist else updates the existing VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param virtualHubRouteTableV2Parameters Parameters supplied to create or update VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualHubRouteTableV2Inner>, VirtualHubRouteTableV2Inner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters,
+        Context context);
+
+    /**
+     * Creates a VirtualHubRouteTableV2 resource if it doesn't exist else updates the existing VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param virtualHubRouteTableV2Parameters Parameters supplied to create or update VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualHubRouteTableV2Inner createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters);
+
+    /**
+     * Creates a VirtualHubRouteTableV2 resource if it doesn't exist else updates the existing VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param virtualHubRouteTableV2Parameters Parameters supplied to create or update VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualHubRouteTableV2Inner createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters,
+        Context context);
+
+    /**
+     * Deletes a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String routeTableName);
+
+    /**
+     * Deletes a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context);
+
+    /**
+     * Deletes a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualHubName, String routeTableName);
+
+    /**
+     * Deletes a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualHubName, String routeTableName, Context context);
+
+    /**
+     * Retrieves the details of all VirtualHubRouteTableV2s.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of VirtualHubRouteTableV2s and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualHubRouteTableV2Inner> list(String resourceGroupName, String virtualHubName);
+
+    /**
+     * Retrieves the details of all VirtualHubRouteTableV2s.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of VirtualHubRouteTableV2s and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualHubRouteTableV2Inner> list(String resourceGroupName, String virtualHubName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualHubsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualHubsClient.java
new file mode 100644
index 0000000000000..56405fc7c30c7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualHubsClient.java
@@ -0,0 +1,316 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualHubInner;
+import com.azure.resourcemanager.network.generated.models.EffectiveRoutesParameters;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in VirtualHubsClient. */
+public interface VirtualHubsClient {
+    /**
+     * Retrieves the details of a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualHubInner getByResourceGroup(String resourceGroupName, String virtualHubName);
+
+    /**
+     * Retrieves the details of a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VirtualHubInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualHubName, Context context);
+
+    /**
+     * Creates a VirtualHub resource if it doesn't exist else updates the existing VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to create or update VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualHubInner>, VirtualHubInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualHubName, VirtualHubInner virtualHubParameters);
+
+    /**
+     * Creates a VirtualHub resource if it doesn't exist else updates the existing VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to create or update VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualHubInner>, VirtualHubInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualHubName, VirtualHubInner virtualHubParameters, Context context);
+
+    /**
+     * Creates a VirtualHub resource if it doesn't exist else updates the existing VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to create or update VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualHubInner createOrUpdate(
+        String resourceGroupName, String virtualHubName, VirtualHubInner virtualHubParameters);
+
+    /**
+     * Creates a VirtualHub resource if it doesn't exist else updates the existing VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to create or update VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualHubInner createOrUpdate(
+        String resourceGroupName, String virtualHubName, VirtualHubInner virtualHubParameters, Context context);
+
+    /**
+     * Updates VirtualHub tags.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to update VirtualHub tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualHubInner updateTags(String resourceGroupName, String virtualHubName, TagsObject virtualHubParameters);
+
+    /**
+     * Updates VirtualHub tags.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to update VirtualHub tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VirtualHubInner> updateTagsWithResponse(
+        String resourceGroupName, String virtualHubName, TagsObject virtualHubParameters, Context context);
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String virtualHubName);
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String virtualHubName, Context context);
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualHubName);
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualHubName, Context context);
+
+    /**
+     * Lists all the VirtualHubs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualHubInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all the VirtualHubs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualHubInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Lists all the VirtualHubs in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualHubInner> list();
+
+    /**
+     * Lists all the VirtualHubs in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualHubInner> list(Context context);
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param effectiveRoutesParameters Parameters supplied to get the effective routes for a specific resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the effective routes configured for the Virtual Hub resource or the specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginGetEffectiveVirtualHubRoutes(
+        String resourceGroupName, String virtualHubName, EffectiveRoutesParameters effectiveRoutesParameters);
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param effectiveRoutesParameters Parameters supplied to get the effective routes for a specific resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the effective routes configured for the Virtual Hub resource or the specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginGetEffectiveVirtualHubRoutes(
+        String resourceGroupName,
+        String virtualHubName,
+        EffectiveRoutesParameters effectiveRoutesParameters,
+        Context context);
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param effectiveRoutesParameters Parameters supplied to get the effective routes for a specific resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void getEffectiveVirtualHubRoutes(
+        String resourceGroupName, String virtualHubName, EffectiveRoutesParameters effectiveRoutesParameters);
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void getEffectiveVirtualHubRoutes(String resourceGroupName, String virtualHubName);
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param effectiveRoutesParameters Parameters supplied to get the effective routes for a specific resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void getEffectiveVirtualHubRoutes(
+        String resourceGroupName,
+        String virtualHubName,
+        EffectiveRoutesParameters effectiveRoutesParameters,
+        Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworkGatewayConnectionsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworkGatewayConnectionsClient.java
new file mode 100644
index 0000000000000..609f20bbdd1b3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworkGatewayConnectionsClient.java
@@ -0,0 +1,740 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionResetSharedKeyInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionSharedKeyInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayConnectionInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VpnPacketCaptureStartParameters;
+import com.azure.resourcemanager.network.generated.models.VpnPacketCaptureStopParameters;
+
+/**
+ * An instance of this class provides access to all the operations defined in VirtualNetworkGatewayConnectionsClient.
+ */
+public interface VirtualNetworkGatewayConnectionsClient {
+    /**
+     * Creates or updates a virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to the create or update virtual network gateway connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkGatewayConnectionInner>, VirtualNetworkGatewayConnectionInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String virtualNetworkGatewayConnectionName,
+            VirtualNetworkGatewayConnectionInner parameters);
+
+    /**
+     * Creates or updates a virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to the create or update virtual network gateway connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkGatewayConnectionInner>, VirtualNetworkGatewayConnectionInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String virtualNetworkGatewayConnectionName,
+            VirtualNetworkGatewayConnectionInner parameters,
+            Context context);
+
+    /**
+     * Creates or updates a virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to the create or update virtual network gateway connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkGatewayConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VirtualNetworkGatewayConnectionInner parameters);
+
+    /**
+     * Creates or updates a virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to the create or update virtual network gateway connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkGatewayConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VirtualNetworkGatewayConnectionInner parameters,
+        Context context);
+
+    /**
+     * Gets the specified virtual network gateway connection by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway connection by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkGatewayConnectionInner getByResourceGroup(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName);
+
+    /**
+     * Gets the specified virtual network gateway connection by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway connection by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VirtualNetworkGatewayConnectionInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context);
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName);
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context);
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualNetworkGatewayConnectionName);
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context);
+
+    /**
+     * Updates a virtual network gateway connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to update virtual network gateway connection tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkGatewayConnectionInner>, VirtualNetworkGatewayConnectionInner> beginUpdateTags(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, TagsObject parameters);
+
+    /**
+     * Updates a virtual network gateway connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to update virtual network gateway connection tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkGatewayConnectionInner>, VirtualNetworkGatewayConnectionInner> beginUpdateTags(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, TagsObject parameters, Context context);
+
+    /**
+     * Updates a virtual network gateway connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to update virtual network gateway connection tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkGatewayConnectionInner updateTags(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, TagsObject parameters);
+
+    /**
+     * Updates a virtual network gateway connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to update virtual network gateway connection tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkGatewayConnectionInner updateTags(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, TagsObject parameters, Context context);
+
+    /**
+     * The Put VirtualNetworkGatewayConnectionSharedKey operation sets the virtual network gateway connection shared key
+     * for passed virtual network gateway connection in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection name.
+     * @param parameters Parameters supplied to the Begin Set Virtual Network Gateway connection Shared key operation
+     *     throughNetwork resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ConnectionSharedKeyInner>, ConnectionSharedKeyInner> beginSetSharedKey(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, ConnectionSharedKeyInner parameters);
+
+    /**
+     * The Put VirtualNetworkGatewayConnectionSharedKey operation sets the virtual network gateway connection shared key
+     * for passed virtual network gateway connection in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection name.
+     * @param parameters Parameters supplied to the Begin Set Virtual Network Gateway connection Shared key operation
+     *     throughNetwork resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ConnectionSharedKeyInner>, ConnectionSharedKeyInner> beginSetSharedKey(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionSharedKeyInner parameters,
+        Context context);
+
+    /**
+     * The Put VirtualNetworkGatewayConnectionSharedKey operation sets the virtual network gateway connection shared key
+     * for passed virtual network gateway connection in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection name.
+     * @param parameters Parameters supplied to the Begin Set Virtual Network Gateway connection Shared key operation
+     *     throughNetwork resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ConnectionSharedKeyInner setSharedKey(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, ConnectionSharedKeyInner parameters);
+
+    /**
+     * The Put VirtualNetworkGatewayConnectionSharedKey operation sets the virtual network gateway connection shared key
+     * for passed virtual network gateway connection in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection name.
+     * @param parameters Parameters supplied to the Begin Set Virtual Network Gateway connection Shared key operation
+     *     throughNetwork resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ConnectionSharedKeyInner setSharedKey(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionSharedKeyInner parameters,
+        Context context);
+
+    /**
+     * The Get VirtualNetworkGatewayConnectionSharedKey operation retrieves information about the specified virtual
+     * network gateway connection shared key through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection shared key name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ConnectionSharedKeyInner getSharedKey(String resourceGroupName, String virtualNetworkGatewayConnectionName);
+
+    /**
+     * The Get VirtualNetworkGatewayConnectionSharedKey operation retrieves information about the specified virtual
+     * network gateway connection shared key through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection shared key name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ConnectionSharedKeyInner> getSharedKeyWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context);
+
+    /**
+     * The List VirtualNetworkGatewayConnections operation retrieves all the virtual network gateways connections
+     * created.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworkGatewayConnections API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkGatewayConnectionInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * The List VirtualNetworkGatewayConnections operation retrieves all the virtual network gateways connections
+     * created.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworkGatewayConnections API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkGatewayConnectionInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * The VirtualNetworkGatewayConnectionResetSharedKey operation resets the virtual network gateway connection shared
+     * key for passed virtual network gateway connection in the specified resource group through Network resource
+     * provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection reset shared key Name.
+     * @param parameters Parameters supplied to the begin reset virtual network gateway connection shared key operation
+     *     through network resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the virtual network connection reset shared key.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ConnectionResetSharedKeyInner>, ConnectionResetSharedKeyInner> beginResetSharedKey(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, ConnectionResetSharedKeyInner parameters);
+
+    /**
+     * The VirtualNetworkGatewayConnectionResetSharedKey operation resets the virtual network gateway connection shared
+     * key for passed virtual network gateway connection in the specified resource group through Network resource
+     * provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection reset shared key Name.
+     * @param parameters Parameters supplied to the begin reset virtual network gateway connection shared key operation
+     *     through network resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the virtual network connection reset shared key.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<ConnectionResetSharedKeyInner>, ConnectionResetSharedKeyInner> beginResetSharedKey(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionResetSharedKeyInner parameters,
+        Context context);
+
+    /**
+     * The VirtualNetworkGatewayConnectionResetSharedKey operation resets the virtual network gateway connection shared
+     * key for passed virtual network gateway connection in the specified resource group through Network resource
+     * provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection reset shared key Name.
+     * @param parameters Parameters supplied to the begin reset virtual network gateway connection shared key operation
+     *     through network resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the virtual network connection reset shared key.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ConnectionResetSharedKeyInner resetSharedKey(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, ConnectionResetSharedKeyInner parameters);
+
+    /**
+     * The VirtualNetworkGatewayConnectionResetSharedKey operation resets the virtual network gateway connection shared
+     * key for passed virtual network gateway connection in the specified resource group through Network resource
+     * provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection reset shared key Name.
+     * @param parameters Parameters supplied to the begin reset virtual network gateway connection shared key operation
+     *     through network resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the virtual network connection reset shared key.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ConnectionResetSharedKeyInner resetSharedKey(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionResetSharedKeyInner parameters,
+        Context context);
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginStartPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters);
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginStartPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context);
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String startPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters);
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String startPacketCapture(String resourceGroupName, String virtualNetworkGatewayConnectionName);
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String startPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context);
+
+    /**
+     * Stops packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginStopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters);
+
+    /**
+     * Stops packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginStopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context);
+
+    /**
+     * Stops packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String stopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters);
+
+    /**
+     * Stops packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String stopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context);
+
+    /**
+     * Lists IKE Security Associations for the virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginGetIkeSas(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName);
+
+    /**
+     * Lists IKE Security Associations for the virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginGetIkeSas(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context);
+
+    /**
+     * Lists IKE Security Associations for the virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String getIkeSas(String resourceGroupName, String virtualNetworkGatewayConnectionName);
+
+    /**
+     * Lists IKE Security Associations for the virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String getIkeSas(String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context);
+
+    /**
+     * Resets the virtual network gateway connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginResetConnection(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName);
+
+    /**
+     * Resets the virtual network gateway connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginResetConnection(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context);
+
+    /**
+     * Resets the virtual network gateway connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void resetConnection(String resourceGroupName, String virtualNetworkGatewayConnectionName);
+
+    /**
+     * Resets the virtual network gateway connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void resetConnection(String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworkGatewayNatRulesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworkGatewayNatRulesClient.java
new file mode 100644
index 0000000000000..4aed5116c9455
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworkGatewayNatRulesClient.java
@@ -0,0 +1,215 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayNatRuleInner;
+
+/** An instance of this class provides access to all the operations defined in VirtualNetworkGatewayNatRulesClient. */
+public interface VirtualNetworkGatewayNatRulesClient {
+    /**
+     * Retrieves the details of a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkGatewayNatRuleInner get(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName);
+
+    /**
+     * Retrieves the details of a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VirtualNetworkGatewayNatRuleInner> getWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName, Context context);
+
+    /**
+     * Creates a nat rule to a scalable virtual network gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkGatewayNatRuleInner>, VirtualNetworkGatewayNatRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        String natRuleName,
+        VirtualNetworkGatewayNatRuleInner natRuleParameters);
+
+    /**
+     * Creates a nat rule to a scalable virtual network gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkGatewayNatRuleInner>, VirtualNetworkGatewayNatRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        String natRuleName,
+        VirtualNetworkGatewayNatRuleInner natRuleParameters,
+        Context context);
+
+    /**
+     * Creates a nat rule to a scalable virtual network gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkGatewayNatRuleInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        String natRuleName,
+        VirtualNetworkGatewayNatRuleInner natRuleParameters);
+
+    /**
+     * Creates a nat rule to a scalable virtual network gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkGatewayNatRuleInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        String natRuleName,
+        VirtualNetworkGatewayNatRuleInner natRuleParameters,
+        Context context);
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName);
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName, Context context);
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualNetworkGatewayName, String natRuleName);
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualNetworkGatewayName, String natRuleName, Context context);
+
+    /**
+     * Retrieves all nat rules for a particular virtual network gateway.
+     *
+     * @param resourceGroupName The resource group name of the virtual network gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkGatewayNatRuleInner> listByVirtualNetworkGateway(
+        String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Retrieves all nat rules for a particular virtual network gateway.
+     *
+     * @param resourceGroupName The resource group name of the virtual network gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkGatewayNatRuleInner> listByVirtualNetworkGateway(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworkGatewaysClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworkGatewaysClient.java
new file mode 100644
index 0000000000000..56ca088ce6e38
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworkGatewaysClient.java
@@ -0,0 +1,1303 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.BgpPeerStatusListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.GatewayRouteListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayConnectionListEntityInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnClientConnectionHealthDetailListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnClientIPsecParametersInner;
+import com.azure.resourcemanager.network.generated.models.P2SVpnConnectionRequest;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VpnClientParameters;
+import com.azure.resourcemanager.network.generated.models.VpnDeviceScriptParameters;
+import com.azure.resourcemanager.network.generated.models.VpnPacketCaptureStartParameters;
+import com.azure.resourcemanager.network.generated.models.VpnPacketCaptureStopParameters;
+
+/** An instance of this class provides access to all the operations defined in VirtualNetworkGatewaysClient. */
+public interface VirtualNetworkGatewaysClient {
+    /**
+     * Creates or updates a virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to create or update virtual network gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualNetworkGatewayName, VirtualNetworkGatewayInner parameters);
+
+    /**
+     * Creates or updates a virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to create or update virtual network gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VirtualNetworkGatewayInner parameters,
+        Context context);
+
+    /**
+     * Creates or updates a virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to create or update virtual network gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkGatewayInner createOrUpdate(
+        String resourceGroupName, String virtualNetworkGatewayName, VirtualNetworkGatewayInner parameters);
+
+    /**
+     * Creates or updates a virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to create or update virtual network gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkGatewayInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VirtualNetworkGatewayInner parameters,
+        Context context);
+
+    /**
+     * Gets the specified virtual network gateway by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkGatewayInner getByResourceGroup(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Gets the specified virtual network gateway by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VirtualNetworkGatewayInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * Updates a virtual network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to update virtual network gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginUpdateTags(
+        String resourceGroupName, String virtualNetworkGatewayName, TagsObject parameters);
+
+    /**
+     * Updates a virtual network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to update virtual network gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginUpdateTags(
+        String resourceGroupName, String virtualNetworkGatewayName, TagsObject parameters, Context context);
+
+    /**
+     * Updates a virtual network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to update virtual network gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkGatewayInner updateTags(
+        String resourceGroupName, String virtualNetworkGatewayName, TagsObject parameters);
+
+    /**
+     * Updates a virtual network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to update virtual network gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkGatewayInner updateTags(
+        String resourceGroupName, String virtualNetworkGatewayName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all virtual network gateways by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network gateways by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkGatewayInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all virtual network gateways by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network gateways by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkGatewayInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all the connections in a virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the connections in a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkGatewayConnectionListEntityInner> listConnections(
+        String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Gets all the connections in a virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the connections in a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkGatewayConnectionListEntityInner> listConnections(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param gatewayVip Virtual network gateway vip address supplied to the begin reset of the active-active feature
+     *     enabled gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginReset(
+        String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip);
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param gatewayVip Virtual network gateway vip address supplied to the begin reset of the active-active feature
+     *     enabled gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginReset(
+        String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip, Context context);
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param gatewayVip Virtual network gateway vip address supplied to the begin reset of the active-active feature
+     *     enabled gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkGatewayInner reset(String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip);
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkGatewayInner reset(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param gatewayVip Virtual network gateway vip address supplied to the begin reset of the active-active feature
+     *     enabled gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkGatewayInner reset(
+        String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip, Context context);
+
+    /**
+     * Resets the VPN client shared key of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginResetVpnClientSharedKey(
+        String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Resets the VPN client shared key of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginResetVpnClientSharedKey(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * Resets the VPN client shared key of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void resetVpnClientSharedKey(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Resets the VPN client shared key of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void resetVpnClientSharedKey(String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * Generates VPN client package for P2S client of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginGeneratevpnclientpackage(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters);
+
+    /**
+     * Generates VPN client package for P2S client of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginGeneratevpnclientpackage(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context);
+
+    /**
+     * Generates VPN client package for P2S client of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String generatevpnclientpackage(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters);
+
+    /**
+     * Generates VPN client package for P2S client of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String generatevpnclientpackage(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context);
+
+    /**
+     * Generates VPN profile for P2S client of the virtual network gateway in the specified resource group. Used for
+     * IKEV2 and radius based authentication.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginGenerateVpnProfile(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters);
+
+    /**
+     * Generates VPN profile for P2S client of the virtual network gateway in the specified resource group. Used for
+     * IKEV2 and radius based authentication.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginGenerateVpnProfile(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context);
+
+    /**
+     * Generates VPN profile for P2S client of the virtual network gateway in the specified resource group. Used for
+     * IKEV2 and radius based authentication.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String generateVpnProfile(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters);
+
+    /**
+     * Generates VPN profile for P2S client of the virtual network gateway in the specified resource group. Used for
+     * IKEV2 and radius based authentication.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String generateVpnProfile(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context);
+
+    /**
+     * Gets pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group. The
+     * profile needs to be generated first using generateVpnProfile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginGetVpnProfilePackageUrl(
+        String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Gets pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group. The
+     * profile needs to be generated first using generateVpnProfile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginGetVpnProfilePackageUrl(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * Gets pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group. The
+     * profile needs to be generated first using generateVpnProfile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String getVpnProfilePackageUrl(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Gets pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group. The
+     * profile needs to be generated first using generateVpnProfile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String getVpnProfilePackageUrl(String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer to retrieve the status of.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<BgpPeerStatusListResultInner>, BgpPeerStatusListResultInner> beginGetBgpPeerStatus(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer);
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer to retrieve the status of.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<BgpPeerStatusListResultInner>, BgpPeerStatusListResultInner> beginGetBgpPeerStatus(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context);
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer to retrieve the status of.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    BgpPeerStatusListResultInner getBgpPeerStatus(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer);
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    BgpPeerStatusListResultInner getBgpPeerStatus(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer to retrieve the status of.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    BgpPeerStatusListResultInner getBgpPeerStatus(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context);
+
+    /**
+     * Gets a xml format representation for supported vpn devices.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for supported vpn devices.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String supportedVpnDevices(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Gets a xml format representation for supported vpn devices.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for supported vpn devices.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<String> supportedVpnDevicesWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway has learned, including routes learned from
+     * BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<GatewayRouteListResultInner>, GatewayRouteListResultInner> beginGetLearnedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway has learned, including routes learned from
+     * BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<GatewayRouteListResultInner>, GatewayRouteListResultInner> beginGetLearnedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway has learned, including routes learned from
+     * BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    GatewayRouteListResultInner getLearnedRoutes(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway has learned, including routes learned from
+     * BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    GatewayRouteListResultInner getLearnedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<GatewayRouteListResultInner>, GatewayRouteListResultInner> beginGetAdvertisedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer);
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<GatewayRouteListResultInner>, GatewayRouteListResultInner> beginGetAdvertisedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context);
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    GatewayRouteListResultInner getAdvertisedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer);
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    GatewayRouteListResultInner getAdvertisedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context);
+
+    /**
+     * The Set VpnclientIpsecParameters operation sets the vpnclient ipsec policy for P2S client of virtual network
+     * gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param vpnclientIpsecParams Parameters supplied to the Begin Set vpnclient ipsec parameters of Virtual Network
+     *     Gateway P2S client operation through Network resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnClientIPsecParametersInner>, VpnClientIPsecParametersInner>
+        beginSetVpnclientIpsecParameters(
+            String resourceGroupName,
+            String virtualNetworkGatewayName,
+            VpnClientIPsecParametersInner vpnclientIpsecParams);
+
+    /**
+     * The Set VpnclientIpsecParameters operation sets the vpnclient ipsec policy for P2S client of virtual network
+     * gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param vpnclientIpsecParams Parameters supplied to the Begin Set vpnclient ipsec parameters of Virtual Network
+     *     Gateway P2S client operation through Network resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnClientIPsecParametersInner>, VpnClientIPsecParametersInner>
+        beginSetVpnclientIpsecParameters(
+            String resourceGroupName,
+            String virtualNetworkGatewayName,
+            VpnClientIPsecParametersInner vpnclientIpsecParams,
+            Context context);
+
+    /**
+     * The Set VpnclientIpsecParameters operation sets the vpnclient ipsec policy for P2S client of virtual network
+     * gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param vpnclientIpsecParams Parameters supplied to the Begin Set vpnclient ipsec parameters of Virtual Network
+     *     Gateway P2S client operation through Network resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnClientIPsecParametersInner setVpnclientIpsecParameters(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientIPsecParametersInner vpnclientIpsecParams);
+
+    /**
+     * The Set VpnclientIpsecParameters operation sets the vpnclient ipsec policy for P2S client of virtual network
+     * gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param vpnclientIpsecParams Parameters supplied to the Begin Set vpnclient ipsec parameters of Virtual Network
+     *     Gateway P2S client operation through Network resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnClientIPsecParametersInner setVpnclientIpsecParameters(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnClientIPsecParametersInner vpnclientIpsecParams,
+        Context context);
+
+    /**
+     * The Get VpnclientIpsecParameters operation retrieves information about the vpnclient ipsec policy for P2S client
+     * of virtual network gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The virtual network gateway name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnClientIPsecParametersInner>, VpnClientIPsecParametersInner>
+        beginGetVpnclientIpsecParameters(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * The Get VpnclientIpsecParameters operation retrieves information about the vpnclient ipsec policy for P2S client
+     * of virtual network gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The virtual network gateway name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnClientIPsecParametersInner>, VpnClientIPsecParametersInner>
+        beginGetVpnclientIpsecParameters(String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * The Get VpnclientIpsecParameters operation retrieves information about the vpnclient ipsec policy for P2S client
+     * of virtual network gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The virtual network gateway name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnClientIPsecParametersInner getVpnclientIpsecParameters(
+        String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * The Get VpnclientIpsecParameters operation retrieves information about the vpnclient ipsec policy for P2S client
+     * of virtual network gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The virtual network gateway name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnClientIPsecParametersInner getVpnclientIpsecParameters(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * Gets a xml format representation for vpn device configuration script.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection for which the
+     *     configuration script is generated.
+     * @param parameters Parameters supplied to the generate vpn device script operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for vpn device configuration script.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String vpnDeviceConfigurationScript(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, VpnDeviceScriptParameters parameters);
+
+    /**
+     * Gets a xml format representation for vpn device configuration script.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection for which the
+     *     configuration script is generated.
+     * @param parameters Parameters supplied to the generate vpn device script operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for vpn device configuration script.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<String> vpnDeviceConfigurationScriptWithResponse(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnDeviceScriptParameters parameters,
+        Context context);
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginStartPacketCapture(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStartParameters parameters);
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginStartPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context);
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String startPacketCapture(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStartParameters parameters);
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String startPacketCapture(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String startPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context);
+
+    /**
+     * Stops packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginStopPacketCapture(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStopParameters parameters);
+
+    /**
+     * Stops packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginStopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context);
+
+    /**
+     * Stops packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String stopPacketCapture(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStopParameters parameters);
+
+    /**
+     * Stops packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String stopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context);
+
+    /**
+     * Get VPN client connection health detail per P2S client connection of the virtual network gateway in the specified
+     * resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vPN client connection health detail per P2S client connection of the virtual network gateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<
+            PollResult<VpnClientConnectionHealthDetailListResultInner>, VpnClientConnectionHealthDetailListResultInner>
+        beginGetVpnclientConnectionHealth(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Get VPN client connection health detail per P2S client connection of the virtual network gateway in the specified
+     * resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vPN client connection health detail per P2S client connection of the virtual network gateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<
+            PollResult<VpnClientConnectionHealthDetailListResultInner>, VpnClientConnectionHealthDetailListResultInner>
+        beginGetVpnclientConnectionHealth(String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * Get VPN client connection health detail per P2S client connection of the virtual network gateway in the specified
+     * resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vPN client connection health detail per P2S client connection of the virtual network gateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnClientConnectionHealthDetailListResultInner getVpnclientConnectionHealth(
+        String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Get VPN client connection health detail per P2S client connection of the virtual network gateway in the specified
+     * resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vPN client connection health detail per P2S client connection of the virtual network gateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnClientConnectionHealthDetailListResultInner getVpnclientConnectionHealth(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * Disconnect vpn connections of virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param request The parameters are supplied to disconnect vpn connections.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDisconnectVirtualNetworkGatewayVpnConnections(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request);
+
+    /**
+     * Disconnect vpn connections of virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param request The parameters are supplied to disconnect vpn connections.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDisconnectVirtualNetworkGatewayVpnConnections(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request, Context context);
+
+    /**
+     * Disconnect vpn connections of virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param request The parameters are supplied to disconnect vpn connections.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void disconnectVirtualNetworkGatewayVpnConnections(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request);
+
+    /**
+     * Disconnect vpn connections of virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param request The parameters are supplied to disconnect vpn connections.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void disconnectVirtualNetworkGatewayVpnConnections(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworkPeeringsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworkPeeringsClient.java
new file mode 100644
index 0000000000000..3ce7fdc4df2f2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworkPeeringsClient.java
@@ -0,0 +1,251 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkPeeringInner;
+import com.azure.resourcemanager.network.generated.models.SyncRemoteAddressSpace;
+
+/** An instance of this class provides access to all the operations defined in VirtualNetworkPeeringsClient. */
+public interface VirtualNetworkPeeringsClient {
+    /**
+     * Deletes the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName);
+
+    /**
+     * Deletes the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName, Context context);
+
+    /**
+     * Deletes the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName);
+
+    /**
+     * Deletes the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName, Context context);
+
+    /**
+     * Gets the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network peering.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkPeeringInner get(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName);
+
+    /**
+     * Gets the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network peering.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VirtualNetworkPeeringInner> getWithResponse(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName, Context context);
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @param syncRemoteAddressSpace Parameter indicates the intention to sync the peering with the current address
+     *     space on the remote vNet after it's updated.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkPeeringInner>, VirtualNetworkPeeringInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace);
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @param syncRemoteAddressSpace Parameter indicates the intention to sync the peering with the current address
+     *     space on the remote vNet after it's updated.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkPeeringInner>, VirtualNetworkPeeringInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace,
+        Context context);
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @param syncRemoteAddressSpace Parameter indicates the intention to sync the peering with the current address
+     *     space on the remote vNet after it's updated.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkPeeringInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace);
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkPeeringInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters);
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @param syncRemoteAddressSpace Parameter indicates the intention to sync the peering with the current address
+     *     space on the remote vNet after it's updated.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkPeeringInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace,
+        Context context);
+
+    /**
+     * Gets all virtual network peerings in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network peerings in a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkPeeringInner> list(String resourceGroupName, String virtualNetworkName);
+
+    /**
+     * Gets all virtual network peerings in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network peerings in a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkPeeringInner> list(
+        String resourceGroupName, String virtualNetworkName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworkTapsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworkTapsClient.java
new file mode 100644
index 0000000000000..2f3f14544a125
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworkTapsClient.java
@@ -0,0 +1,236 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkTapInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in VirtualNetworkTapsClient. */
+public interface VirtualNetworkTapsClient {
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String tapName);
+
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String tapName, Context context);
+
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String tapName);
+
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String tapName, Context context);
+
+    /**
+     * Gets information about the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of virtual network tap.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified virtual network tap.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkTapInner getByResourceGroup(String resourceGroupName, String tapName);
+
+    /**
+     * Gets information about the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of virtual network tap.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified virtual network tap.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VirtualNetworkTapInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String tapName, Context context);
+
+    /**
+     * Creates or updates a Virtual Network Tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param parameters Parameters supplied to the create or update virtual network tap operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkTapInner>, VirtualNetworkTapInner> beginCreateOrUpdate(
+        String resourceGroupName, String tapName, VirtualNetworkTapInner parameters);
+
+    /**
+     * Creates or updates a Virtual Network Tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param parameters Parameters supplied to the create or update virtual network tap operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkTapInner>, VirtualNetworkTapInner> beginCreateOrUpdate(
+        String resourceGroupName, String tapName, VirtualNetworkTapInner parameters, Context context);
+
+    /**
+     * Creates or updates a Virtual Network Tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param parameters Parameters supplied to the create or update virtual network tap operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkTapInner createOrUpdate(String resourceGroupName, String tapName, VirtualNetworkTapInner parameters);
+
+    /**
+     * Creates or updates a Virtual Network Tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param parameters Parameters supplied to the create or update virtual network tap operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkTapInner createOrUpdate(
+        String resourceGroupName, String tapName, VirtualNetworkTapInner parameters, Context context);
+
+    /**
+     * Updates an VirtualNetworkTap tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the tap.
+     * @param tapParameters Parameters supplied to update VirtualNetworkTap tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkTapInner updateTags(String resourceGroupName, String tapName, TagsObject tapParameters);
+
+    /**
+     * Updates an VirtualNetworkTap tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the tap.
+     * @param tapParameters Parameters supplied to update VirtualNetworkTap tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VirtualNetworkTapInner> updateTagsWithResponse(
+        String resourceGroupName, String tapName, TagsObject tapParameters, Context context);
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkTapInner> list();
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkTapInner> list(Context context);
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkTapInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkTapInner> listByResourceGroup(String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworksClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworksClient.java
new file mode 100644
index 0000000000000..ce7943d6e0453
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualNetworksClient.java
@@ -0,0 +1,300 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.IpAddressAvailabilityResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkUsageInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in VirtualNetworksClient. */
+public interface VirtualNetworksClient {
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String virtualNetworkName);
+
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkName, Context context);
+
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualNetworkName);
+
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualNetworkName, Context context);
+
+    /**
+     * Gets the specified virtual network by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkInner getByResourceGroup(String resourceGroupName, String virtualNetworkName);
+
+    /**
+     * Gets the specified virtual network by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VirtualNetworkInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualNetworkName, String expand, Context context);
+
+    /**
+     * Creates or updates a virtual network in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkInner>, VirtualNetworkInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualNetworkName, VirtualNetworkInner parameters);
+
+    /**
+     * Creates or updates a virtual network in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualNetworkInner>, VirtualNetworkInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualNetworkName, VirtualNetworkInner parameters, Context context);
+
+    /**
+     * Creates or updates a virtual network in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkInner createOrUpdate(
+        String resourceGroupName, String virtualNetworkName, VirtualNetworkInner parameters);
+
+    /**
+     * Creates or updates a virtual network in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkInner createOrUpdate(
+        String resourceGroupName, String virtualNetworkName, VirtualNetworkInner parameters, Context context);
+
+    /**
+     * Updates a virtual network tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to update virtual network tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualNetworkInner updateTags(String resourceGroupName, String virtualNetworkName, TagsObject parameters);
+
+    /**
+     * Updates a virtual network tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to update virtual network tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VirtualNetworkInner> updateTagsWithResponse(
+        String resourceGroupName, String virtualNetworkName, TagsObject parameters, Context context);
+
+    /**
+     * Gets all virtual networks in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkInner> list();
+
+    /**
+     * Gets all virtual networks in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkInner> list(Context context);
+
+    /**
+     * Gets all virtual networks in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all virtual networks in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Checks whether a private IP address is available for use.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param ipAddress The private IP address to be verified.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for CheckIPAddressAvailability API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    IpAddressAvailabilityResultInner checkIpAddressAvailability(
+        String resourceGroupName, String virtualNetworkName, String ipAddress);
+
+    /**
+     * Checks whether a private IP address is available for use.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param ipAddress The private IP address to be verified.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for CheckIPAddressAvailability API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<IpAddressAvailabilityResultInner> checkIpAddressAvailabilityWithResponse(
+        String resourceGroupName, String virtualNetworkName, String ipAddress, Context context);
+
+    /**
+     * Lists usage stats.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the virtual networks GetUsage API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkUsageInner> listUsage(String resourceGroupName, String virtualNetworkName);
+
+    /**
+     * Lists usage stats.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the virtual networks GetUsage API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualNetworkUsageInner> listUsage(
+        String resourceGroupName, String virtualNetworkName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualRouterPeeringsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualRouterPeeringsClient.java
new file mode 100644
index 0000000000000..54563a7ec01e1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualRouterPeeringsClient.java
@@ -0,0 +1,218 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualRouterPeeringInner;
+
+/** An instance of this class provides access to all the operations defined in VirtualRouterPeeringsClient. */
+public interface VirtualRouterPeeringsClient {
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualRouterName, String peeringName);
+
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualRouterName, String peeringName, Context context);
+
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualRouterName, String peeringName);
+
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualRouterName, String peeringName, Context context);
+
+    /**
+     * Gets the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router Peering.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualRouterPeeringInner get(String resourceGroupName, String virtualRouterName, String peeringName);
+
+    /**
+     * Gets the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router Peering.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VirtualRouterPeeringInner> getWithResponse(
+        String resourceGroupName, String virtualRouterName, String peeringName, Context context);
+
+    /**
+     * Creates or updates the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param parameters Parameters supplied to the create or update Virtual Router Peering operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Router Peering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualRouterPeeringInner>, VirtualRouterPeeringInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualRouterName, String peeringName, VirtualRouterPeeringInner parameters);
+
+    /**
+     * Creates or updates the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param parameters Parameters supplied to the create or update Virtual Router Peering operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Router Peering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualRouterPeeringInner>, VirtualRouterPeeringInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualRouterName,
+        String peeringName,
+        VirtualRouterPeeringInner parameters,
+        Context context);
+
+    /**
+     * Creates or updates the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param parameters Parameters supplied to the create or update Virtual Router Peering operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Router Peering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualRouterPeeringInner createOrUpdate(
+        String resourceGroupName, String virtualRouterName, String peeringName, VirtualRouterPeeringInner parameters);
+
+    /**
+     * Creates or updates the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param parameters Parameters supplied to the create or update Virtual Router Peering operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Router Peering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualRouterPeeringInner createOrUpdate(
+        String resourceGroupName,
+        String virtualRouterName,
+        String peeringName,
+        VirtualRouterPeeringInner parameters,
+        Context context);
+
+    /**
+     * Lists all Virtual Router Peerings in a Virtual Router resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouterPeerings API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualRouterPeeringInner> list(String resourceGroupName, String virtualRouterName);
+
+    /**
+     * Lists all Virtual Router Peerings in a Virtual Router resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouterPeerings API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualRouterPeeringInner> list(String resourceGroupName, String virtualRouterName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualRoutersClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualRoutersClient.java
new file mode 100644
index 0000000000000..4d27a47e684a4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualRoutersClient.java
@@ -0,0 +1,221 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualRouterInner;
+
+/** An instance of this class provides access to all the operations defined in VirtualRoutersClient. */
+public interface VirtualRoutersClient {
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String virtualRouterName);
+
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String virtualRouterName, Context context);
+
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualRouterName);
+
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualRouterName, Context context);
+
+    /**
+     * Gets the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualRouterInner getByResourceGroup(String resourceGroupName, String virtualRouterName);
+
+    /**
+     * Gets the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VirtualRouterInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualRouterName, String expand, Context context);
+
+    /**
+     * Creates or updates the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param parameters Parameters supplied to the create or update Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualRouter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualRouterInner>, VirtualRouterInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualRouterName, VirtualRouterInner parameters);
+
+    /**
+     * Creates or updates the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param parameters Parameters supplied to the create or update Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualRouter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualRouterInner>, VirtualRouterInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualRouterName, VirtualRouterInner parameters, Context context);
+
+    /**
+     * Creates or updates the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param parameters Parameters supplied to the create or update Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualRouter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualRouterInner createOrUpdate(
+        String resourceGroupName, String virtualRouterName, VirtualRouterInner parameters);
+
+    /**
+     * Creates or updates the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param parameters Parameters supplied to the create or update Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualRouter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualRouterInner createOrUpdate(
+        String resourceGroupName, String virtualRouterName, VirtualRouterInner parameters, Context context);
+
+    /**
+     * Lists all Virtual Routers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouters API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualRouterInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all Virtual Routers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouters API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualRouterInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all the Virtual Routers in a subscription.
+     *
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Virtual Routers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualRouterInner> list();
+
+    /**
+     * Gets all the Virtual Routers in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Virtual Routers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualRouterInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualWansClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualWansClient.java
new file mode 100644
index 0000000000000..71d58d8034bc4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VirtualWansClient.java
@@ -0,0 +1,236 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualWanInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in VirtualWansClient. */
+public interface VirtualWansClient {
+    /**
+     * Retrieves the details of a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualWanInner getByResourceGroup(String resourceGroupName, String virtualWanName);
+
+    /**
+     * Retrieves the details of a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being retrieved.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VirtualWanInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualWanName, Context context);
+
+    /**
+     * Creates a VirtualWAN resource if it doesn't exist else updates the existing VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being created or updated.
+     * @param wanParameters Parameters supplied to create or update VirtualWAN.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualWanInner>, VirtualWanInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualWanName, VirtualWanInner wanParameters);
+
+    /**
+     * Creates a VirtualWAN resource if it doesn't exist else updates the existing VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being created or updated.
+     * @param wanParameters Parameters supplied to create or update VirtualWAN.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VirtualWanInner>, VirtualWanInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualWanName, VirtualWanInner wanParameters, Context context);
+
+    /**
+     * Creates a VirtualWAN resource if it doesn't exist else updates the existing VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being created or updated.
+     * @param wanParameters Parameters supplied to create or update VirtualWAN.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualWanInner createOrUpdate(String resourceGroupName, String virtualWanName, VirtualWanInner wanParameters);
+
+    /**
+     * Creates a VirtualWAN resource if it doesn't exist else updates the existing VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being created or updated.
+     * @param wanParameters Parameters supplied to create or update VirtualWAN.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualWanInner createOrUpdate(
+        String resourceGroupName, String virtualWanName, VirtualWanInner wanParameters, Context context);
+
+    /**
+     * Updates a VirtualWAN tags.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being updated.
+     * @param wanParameters Parameters supplied to Update VirtualWAN tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VirtualWanInner updateTags(String resourceGroupName, String virtualWanName, TagsObject wanParameters);
+
+    /**
+     * Updates a VirtualWAN tags.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being updated.
+     * @param wanParameters Parameters supplied to Update VirtualWAN tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VirtualWanInner> updateTagsWithResponse(
+        String resourceGroupName, String virtualWanName, TagsObject wanParameters, Context context);
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String virtualWanName);
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String virtualWanName, Context context);
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualWanName);
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String virtualWanName, Context context);
+
+    /**
+     * Lists all the VirtualWANs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualWanInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all the VirtualWANs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualWanInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Lists all the VirtualWANs in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualWanInner> list();
+
+    /**
+     * Lists all the VirtualWANs in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VirtualWanInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnConnectionsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnConnectionsClient.java
new file mode 100644
index 0000000000000..0e3bb4ab8399c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnConnectionsClient.java
@@ -0,0 +1,405 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnConnectionInner;
+import com.azure.resourcemanager.network.generated.models.VpnConnectionPacketCaptureStartParameters;
+import com.azure.resourcemanager.network.generated.models.VpnConnectionPacketCaptureStopParameters;
+
+/** An instance of this class provides access to all the operations defined in VpnConnectionsClient. */
+public interface VpnConnectionsClient {
+    /**
+     * Retrieves the details of a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnConnectionInner get(String resourceGroupName, String gatewayName, String connectionName);
+
+    /**
+     * Retrieves the details of a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VpnConnectionInner> getWithResponse(
+        String resourceGroupName, String gatewayName, String connectionName, Context context);
+
+    /**
+     * Creates a vpn connection to a scalable vpn gateway if it doesn't exist else updates the existing connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param vpnConnectionParameters Parameters supplied to create or Update a VPN Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnConnectionInner>, VpnConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters);
+
+    /**
+     * Creates a vpn connection to a scalable vpn gateway if it doesn't exist else updates the existing connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param vpnConnectionParameters Parameters supplied to create or Update a VPN Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnConnectionInner>, VpnConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters,
+        Context context);
+
+    /**
+     * Creates a vpn connection to a scalable vpn gateway if it doesn't exist else updates the existing connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param vpnConnectionParameters Parameters supplied to create or Update a VPN Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters);
+
+    /**
+     * Creates a vpn connection to a scalable vpn gateway if it doesn't exist else updates the existing connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param vpnConnectionParameters Parameters supplied to create or Update a VPN Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters,
+        Context context);
+
+    /**
+     * Deletes a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String gatewayName, String connectionName);
+
+    /**
+     * Deletes a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String gatewayName, String connectionName, Context context);
+
+    /**
+     * Deletes a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String gatewayName, String connectionName);
+
+    /**
+     * Deletes a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String gatewayName, String connectionName, Context context);
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginStartPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters);
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginStartPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters,
+        Context context);
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String startPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters);
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String startPacketCapture(String resourceGroupName, String gatewayName, String vpnConnectionName);
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String startPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters,
+        Context context);
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to stop packet capture on gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginStopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters);
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to stop packet capture on gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginStopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters,
+        Context context);
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to stop packet capture on gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String stopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters);
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String stopPacketCapture(String resourceGroupName, String gatewayName, String vpnConnectionName);
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to stop packet capture on gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String stopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters,
+        Context context);
+
+    /**
+     * Retrieves all vpn connections for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnConnectionInner> listByVpnGateway(String resourceGroupName, String gatewayName);
+
+    /**
+     * Retrieves all vpn connections for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnConnectionInner> listByVpnGateway(String resourceGroupName, String gatewayName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnGatewaysClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnGatewaysClient.java
new file mode 100644
index 0000000000000..917e08fcd93ca
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnGatewaysClient.java
@@ -0,0 +1,486 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnGatewayInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VpnGatewayPacketCaptureStartParameters;
+import com.azure.resourcemanager.network.generated.models.VpnGatewayPacketCaptureStopParameters;
+
+/** An instance of this class provides access to all the operations defined in VpnGatewaysClient. */
+public interface VpnGatewaysClient {
+    /**
+     * Retrieves the details of a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnGatewayInner getByResourceGroup(String resourceGroupName, String gatewayName);
+
+    /**
+     * Retrieves the details of a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VpnGatewayInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Creates a virtual wan vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to create or Update a virtual wan vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnGatewayInner>, VpnGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String gatewayName, VpnGatewayInner vpnGatewayParameters);
+
+    /**
+     * Creates a virtual wan vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to create or Update a virtual wan vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnGatewayInner>, VpnGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String gatewayName, VpnGatewayInner vpnGatewayParameters, Context context);
+
+    /**
+     * Creates a virtual wan vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to create or Update a virtual wan vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnGatewayInner createOrUpdate(String resourceGroupName, String gatewayName, VpnGatewayInner vpnGatewayParameters);
+
+    /**
+     * Creates a virtual wan vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to create or Update a virtual wan vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnGatewayInner createOrUpdate(
+        String resourceGroupName, String gatewayName, VpnGatewayInner vpnGatewayParameters, Context context);
+
+    /**
+     * Updates virtual wan vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to update a virtual wan vpn gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnGatewayInner>, VpnGatewayInner> beginUpdateTags(
+        String resourceGroupName, String gatewayName, TagsObject vpnGatewayParameters);
+
+    /**
+     * Updates virtual wan vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to update a virtual wan vpn gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnGatewayInner>, VpnGatewayInner> beginUpdateTags(
+        String resourceGroupName, String gatewayName, TagsObject vpnGatewayParameters, Context context);
+
+    /**
+     * Updates virtual wan vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to update a virtual wan vpn gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnGatewayInner updateTags(String resourceGroupName, String gatewayName, TagsObject vpnGatewayParameters);
+
+    /**
+     * Updates virtual wan vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to update a virtual wan vpn gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnGatewayInner updateTags(
+        String resourceGroupName, String gatewayName, TagsObject vpnGatewayParameters, Context context);
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String gatewayName);
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String gatewayName);
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Resets the primary of the vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnGatewayInner>, VpnGatewayInner> beginReset(String resourceGroupName, String gatewayName);
+
+    /**
+     * Resets the primary of the vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnGatewayInner>, VpnGatewayInner> beginReset(
+        String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Resets the primary of the vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnGatewayInner reset(String resourceGroupName, String gatewayName);
+
+    /**
+     * Resets the primary of the vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnGatewayInner reset(String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to start packet capture on vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginStartPacketCapture(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStartParameters parameters);
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to start packet capture on vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginStartPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStartParameters parameters,
+        Context context);
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to start packet capture on vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String startPacketCapture(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStartParameters parameters);
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String startPacketCapture(String resourceGroupName, String gatewayName);
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to start packet capture on vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String startPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStartParameters parameters,
+        Context context);
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to stop packet capture on vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginStopPacketCapture(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStopParameters parameters);
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to stop packet capture on vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginStopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStopParameters parameters,
+        Context context);
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to stop packet capture on vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String stopPacketCapture(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStopParameters parameters);
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String stopPacketCapture(String resourceGroupName, String gatewayName);
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to stop packet capture on vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String stopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStopParameters parameters,
+        Context context);
+
+    /**
+     * Lists all the VpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnGatewayInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all the VpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnGatewayInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Lists all the VpnGateways in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnGatewayInner> list();
+
+    /**
+     * Lists all the VpnGateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnGatewayInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnLinkConnectionsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnLinkConnectionsClient.java
new file mode 100644
index 0000000000000..71988f93f07de
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnLinkConnectionsClient.java
@@ -0,0 +1,192 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkConnectionInner;
+
+/** An instance of this class provides access to all the operations defined in VpnLinkConnectionsClient. */
+public interface VpnLinkConnectionsClient {
+    /**
+     * Resets the VpnLink connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginResetConnection(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName);
+
+    /**
+     * Resets the VpnLink connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginResetConnection(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context);
+
+    /**
+     * Resets the VpnLink connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void resetConnection(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName);
+
+    /**
+     * Resets the VpnLink connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void resetConnection(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context);
+
+    /**
+     * Lists IKE Security Associations for Vpn Site Link Connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginGetIkeSas(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName);
+
+    /**
+     * Lists IKE Security Associations for Vpn Site Link Connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<String>, String> beginGetIkeSas(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context);
+
+    /**
+     * Lists IKE Security Associations for Vpn Site Link Connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String getIkeSas(String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName);
+
+    /**
+     * Lists IKE Security Associations for Vpn Site Link Connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    String getIkeSas(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context);
+
+    /**
+     * Retrieves all vpn site link connections for a particular virtual wan vpn gateway vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the vpn gateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnSiteLinkConnectionInner> listByVpnConnection(
+        String resourceGroupName, String gatewayName, String connectionName);
+
+    /**
+     * Retrieves all vpn site link connections for a particular virtual wan vpn gateway vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the vpn gateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnSiteLinkConnectionInner> listByVpnConnection(
+        String resourceGroupName, String gatewayName, String connectionName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnServerConfigurationsAssociatedWithVirtualWansClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnServerConfigurationsAssociatedWithVirtualWansClient.java
new file mode 100644
index 0000000000000..a3fa65a637ff7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnServerConfigurationsAssociatedWithVirtualWansClient.java
@@ -0,0 +1,74 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnServerConfigurationsResponseInner;
+
+/**
+ * An instance of this class provides access to all the operations defined in
+ * VpnServerConfigurationsAssociatedWithVirtualWansClient.
+ */
+public interface VpnServerConfigurationsAssociatedWithVirtualWansClient {
+    /**
+     * Gives the list of VpnServerConfigurations associated with Virtual Wan in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfigurations list associated with VirtualWan Response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnServerConfigurationsResponseInner>, VpnServerConfigurationsResponseInner> beginList(
+        String resourceGroupName, String virtualWanName);
+
+    /**
+     * Gives the list of VpnServerConfigurations associated with Virtual Wan in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfigurations list associated with VirtualWan Response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnServerConfigurationsResponseInner>, VpnServerConfigurationsResponseInner> beginList(
+        String resourceGroupName, String virtualWanName, Context context);
+
+    /**
+     * Gives the list of VpnServerConfigurations associated with Virtual Wan in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfigurations list associated with VirtualWan Response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnServerConfigurationsResponseInner list(String resourceGroupName, String virtualWanName);
+
+    /**
+     * Gives the list of VpnServerConfigurations associated with Virtual Wan in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfigurations list associated with VirtualWan Response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnServerConfigurationsResponseInner list(String resourceGroupName, String virtualWanName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnServerConfigurationsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnServerConfigurationsClient.java
new file mode 100644
index 0000000000000..39c268d59c386
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnServerConfigurationsClient.java
@@ -0,0 +1,252 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnServerConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in VpnServerConfigurationsClient. */
+public interface VpnServerConfigurationsClient {
+    /**
+     * Retrieves the details of a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnServerConfigurationInner getByResourceGroup(String resourceGroupName, String vpnServerConfigurationName);
+
+    /**
+     * Retrieves the details of a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being retrieved.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VpnServerConfigurationInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String vpnServerConfigurationName, Context context);
+
+    /**
+     * Creates a VpnServerConfiguration resource if it doesn't exist else updates the existing VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being created or updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to create or update VpnServerConfiguration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnServerConfigurationInner>, VpnServerConfigurationInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String vpnServerConfigurationName,
+        VpnServerConfigurationInner vpnServerConfigurationParameters);
+
+    /**
+     * Creates a VpnServerConfiguration resource if it doesn't exist else updates the existing VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being created or updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to create or update VpnServerConfiguration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnServerConfigurationInner>, VpnServerConfigurationInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String vpnServerConfigurationName,
+        VpnServerConfigurationInner vpnServerConfigurationParameters,
+        Context context);
+
+    /**
+     * Creates a VpnServerConfiguration resource if it doesn't exist else updates the existing VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being created or updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to create or update VpnServerConfiguration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnServerConfigurationInner createOrUpdate(
+        String resourceGroupName,
+        String vpnServerConfigurationName,
+        VpnServerConfigurationInner vpnServerConfigurationParameters);
+
+    /**
+     * Creates a VpnServerConfiguration resource if it doesn't exist else updates the existing VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being created or updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to create or update VpnServerConfiguration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnServerConfigurationInner createOrUpdate(
+        String resourceGroupName,
+        String vpnServerConfigurationName,
+        VpnServerConfigurationInner vpnServerConfigurationParameters,
+        Context context);
+
+    /**
+     * Updates VpnServerConfiguration tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to update VpnServerConfiguration tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnServerConfigurationInner updateTags(
+        String resourceGroupName, String vpnServerConfigurationName, TagsObject vpnServerConfigurationParameters);
+
+    /**
+     * Updates VpnServerConfiguration tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to update VpnServerConfiguration tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VpnServerConfigurationInner> updateTagsWithResponse(
+        String resourceGroupName,
+        String vpnServerConfigurationName,
+        TagsObject vpnServerConfigurationParameters,
+        Context context);
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String vpnServerConfigurationName);
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String vpnServerConfigurationName, Context context);
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String vpnServerConfigurationName);
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String vpnServerConfigurationName, Context context);
+
+    /**
+     * Lists all the vpnServerConfigurations in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnServerConfigurationInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all the vpnServerConfigurations in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnServerConfigurationInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Lists all the VpnServerConfigurations in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnServerConfigurationInner> list();
+
+    /**
+     * Lists all the VpnServerConfigurations in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnServerConfigurationInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnSiteLinkConnectionsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnSiteLinkConnectionsClient.java
new file mode 100644
index 0000000000000..c154fdfa1584d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnSiteLinkConnectionsClient.java
@@ -0,0 +1,51 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkConnectionInner;
+
+/** An instance of this class provides access to all the operations defined in VpnSiteLinkConnectionsClient. */
+public interface VpnSiteLinkConnectionsClient {
+    /**
+     * Retrieves the details of a vpn site link connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLinkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnSiteLinkConnectionInner get(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName);
+
+    /**
+     * Retrieves the details of a vpn site link connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLinkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VpnSiteLinkConnectionInner> getWithResponse(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnSiteLinksClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnSiteLinksClient.java
new file mode 100644
index 0000000000000..37939339fe198
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnSiteLinksClient.java
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkInner;
+
+/** An instance of this class provides access to all the operations defined in VpnSiteLinksClient. */
+public interface VpnSiteLinksClient {
+    /**
+     * Retrieves the details of a VPN site link.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @param vpnSiteLinkName The name of the VpnSiteLink being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLink Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnSiteLinkInner get(String resourceGroupName, String vpnSiteName, String vpnSiteLinkName);
+
+    /**
+     * Retrieves the details of a VPN site link.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @param vpnSiteLinkName The name of the VpnSiteLink being retrieved.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLink Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VpnSiteLinkInner> getWithResponse(
+        String resourceGroupName, String vpnSiteName, String vpnSiteLinkName, Context context);
+
+    /**
+     * Lists all the vpnSiteLinks in a resource group for a vpn site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSiteLinks.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnSiteLinkInner> listByVpnSite(String resourceGroupName, String vpnSiteName);
+
+    /**
+     * Lists all the vpnSiteLinks in a resource group for a vpn site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSiteLinks.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnSiteLinkInner> listByVpnSite(String resourceGroupName, String vpnSiteName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnSitesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnSitesClient.java
new file mode 100644
index 0000000000000..3d2de8fb22353
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnSitesClient.java
@@ -0,0 +1,236 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+
+/** An instance of this class provides access to all the operations defined in VpnSitesClient. */
+public interface VpnSitesClient {
+    /**
+     * Retrieves the details of a VPN site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnSiteInner getByResourceGroup(String resourceGroupName, String vpnSiteName);
+
+    /**
+     * Retrieves the details of a VPN site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being retrieved.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VpnSiteInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String vpnSiteName, Context context);
+
+    /**
+     * Creates a VpnSite resource if it doesn't exist else updates the existing VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being created or updated.
+     * @param vpnSiteParameters Parameters supplied to create or update VpnSite.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnSiteInner>, VpnSiteInner> beginCreateOrUpdate(
+        String resourceGroupName, String vpnSiteName, VpnSiteInner vpnSiteParameters);
+
+    /**
+     * Creates a VpnSite resource if it doesn't exist else updates the existing VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being created or updated.
+     * @param vpnSiteParameters Parameters supplied to create or update VpnSite.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<VpnSiteInner>, VpnSiteInner> beginCreateOrUpdate(
+        String resourceGroupName, String vpnSiteName, VpnSiteInner vpnSiteParameters, Context context);
+
+    /**
+     * Creates a VpnSite resource if it doesn't exist else updates the existing VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being created or updated.
+     * @param vpnSiteParameters Parameters supplied to create or update VpnSite.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnSiteInner createOrUpdate(String resourceGroupName, String vpnSiteName, VpnSiteInner vpnSiteParameters);
+
+    /**
+     * Creates a VpnSite resource if it doesn't exist else updates the existing VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being created or updated.
+     * @param vpnSiteParameters Parameters supplied to create or update VpnSite.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnSiteInner createOrUpdate(
+        String resourceGroupName, String vpnSiteName, VpnSiteInner vpnSiteParameters, Context context);
+
+    /**
+     * Updates VpnSite tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being updated.
+     * @param vpnSiteParameters Parameters supplied to update VpnSite tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    VpnSiteInner updateTags(String resourceGroupName, String vpnSiteName, TagsObject vpnSiteParameters);
+
+    /**
+     * Updates VpnSite tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being updated.
+     * @param vpnSiteParameters Parameters supplied to update VpnSite tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<VpnSiteInner> updateTagsWithResponse(
+        String resourceGroupName, String vpnSiteName, TagsObject vpnSiteParameters, Context context);
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String vpnSiteName);
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String vpnSiteName, Context context);
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String vpnSiteName);
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String vpnSiteName, Context context);
+
+    /**
+     * Lists all the vpnSites in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnSiteInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all the vpnSites in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnSiteInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Lists all the VpnSites in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnSiteInner> list();
+
+    /**
+     * Lists all the VpnSites in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<VpnSiteInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnSitesConfigurationsClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnSitesConfigurationsClient.java
new file mode 100644
index 0000000000000..41175a8c8ff8b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/VpnSitesConfigurationsClient.java
@@ -0,0 +1,74 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.models.GetVpnSitesConfigurationRequest;
+
+/** An instance of this class provides access to all the operations defined in VpnSitesConfigurationsClient. */
+public interface VpnSitesConfigurationsClient {
+    /**
+     * Gives the sas-url to download the configurations for vpn-sites in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which configuration of all vpn-sites is needed.
+     * @param request Parameters supplied to download vpn-sites configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDownload(
+        String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request);
+
+    /**
+     * Gives the sas-url to download the configurations for vpn-sites in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which configuration of all vpn-sites is needed.
+     * @param request Parameters supplied to download vpn-sites configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDownload(
+        String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request, Context context);
+
+    /**
+     * Gives the sas-url to download the configurations for vpn-sites in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which configuration of all vpn-sites is needed.
+     * @param request Parameters supplied to download vpn-sites configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void download(String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request);
+
+    /**
+     * Gives the sas-url to download the configurations for vpn-sites in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which configuration of all vpn-sites is needed.
+     * @param request Parameters supplied to download vpn-sites configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void download(
+        String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/WebApplicationFirewallPoliciesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/WebApplicationFirewallPoliciesClient.java
new file mode 100644
index 0000000000000..aa0f326b9ae3f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/WebApplicationFirewallPoliciesClient.java
@@ -0,0 +1,175 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.models.WebApplicationFirewallPolicyInner;
+
+/** An instance of this class provides access to all the operations defined in WebApplicationFirewallPoliciesClient. */
+public interface WebApplicationFirewallPoliciesClient {
+    /**
+     * Lists all of the protection policies within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list WebApplicationFirewallPolicies.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<WebApplicationFirewallPolicyInner> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all of the protection policies within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list WebApplicationFirewallPolicies.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<WebApplicationFirewallPolicyInner> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all the WAF policies in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the WAF policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<WebApplicationFirewallPolicyInner> list();
+
+    /**
+     * Gets all the WAF policies in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the WAF policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<WebApplicationFirewallPolicyInner> list(Context context);
+
+    /**
+     * Retrieve protection policy with specified name within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    WebApplicationFirewallPolicyInner getByResourceGroup(String resourceGroupName, String policyName);
+
+    /**
+     * Retrieve protection policy with specified name within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<WebApplicationFirewallPolicyInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String policyName, Context context);
+
+    /**
+     * Creates or update policy with specified rule set name within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param parameters Policy to be created.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    WebApplicationFirewallPolicyInner createOrUpdate(
+        String resourceGroupName, String policyName, WebApplicationFirewallPolicyInner parameters);
+
+    /**
+     * Creates or update policy with specified rule set name within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param parameters Policy to be created.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<WebApplicationFirewallPolicyInner> createOrUpdateWithResponse(
+        String resourceGroupName, String policyName, WebApplicationFirewallPolicyInner parameters, Context context);
+
+    /**
+     * Deletes Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String policyName);
+
+    /**
+     * Deletes Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String policyName, Context context);
+
+    /**
+     * Deletes Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String policyName);
+
+    /**
+     * Deletes Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    void delete(String resourceGroupName, String policyName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/WebCategoriesClient.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/WebCategoriesClient.java
new file mode 100644
index 0000000000000..00283aef26a54
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/WebCategoriesClient.java
@@ -0,0 +1,63 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent;
+
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.AzureWebCategoryInner;
+
+/** An instance of this class provides access to all the operations defined in WebCategoriesClient. */
+public interface WebCategoriesClient {
+    /**
+     * Gets the specified Azure Web Category.
+     *
+     * @param name The name of the azureWebCategory.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Web Category.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    AzureWebCategoryInner get(String name);
+
+    /**
+     * Gets the specified Azure Web Category.
+     *
+     * @param name The name of the azureWebCategory.
+     * @param expand Expands resourceIds back referenced by the azureWebCategory resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Web Category.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<AzureWebCategoryInner> getWithResponse(String name, String expand, Context context);
+
+    /**
+     * Gets all the Azure Web Categories in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Web Categories in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AzureWebCategoryInner> list();
+
+    /**
+     * Gets all the Azure Web Categories in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Web Categories in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<AzureWebCategoryInner> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayAvailableSslOptionsInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayAvailableSslOptionsInner.java
new file mode 100644
index 0000000000000..c55c193326c37
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayAvailableSslOptionsInner.java
@@ -0,0 +1,180 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslCipherSuite;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslPolicyName;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslProtocol;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Response for ApplicationGatewayAvailableSslOptions API service call. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayAvailableSslOptionsInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayAvailableSslOptionsInner.class);
+
+    /*
+     * List of available Ssl predefined policy.
+     */
+    @JsonProperty(value = "properties.predefinedPolicies")
+    private List<SubResource> predefinedPolicies;
+
+    /*
+     * Name of the Ssl predefined policy applied by default to application
+     * gateway.
+     */
+    @JsonProperty(value = "properties.defaultPolicy")
+    private ApplicationGatewaySslPolicyName defaultPolicy;
+
+    /*
+     * List of available Ssl cipher suites.
+     */
+    @JsonProperty(value = "properties.availableCipherSuites")
+    private List<ApplicationGatewaySslCipherSuite> availableCipherSuites;
+
+    /*
+     * List of available Ssl protocols.
+     */
+    @JsonProperty(value = "properties.availableProtocols")
+    private List<ApplicationGatewaySslProtocol> availableProtocols;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the predefinedPolicies property: List of available Ssl predefined policy.
+     *
+     * @return the predefinedPolicies value.
+     */
+    public List<SubResource> predefinedPolicies() {
+        return this.predefinedPolicies;
+    }
+
+    /**
+     * Set the predefinedPolicies property: List of available Ssl predefined policy.
+     *
+     * @param predefinedPolicies the predefinedPolicies value to set.
+     * @return the ApplicationGatewayAvailableSslOptionsInner object itself.
+     */
+    public ApplicationGatewayAvailableSslOptionsInner withPredefinedPolicies(List<SubResource> predefinedPolicies) {
+        this.predefinedPolicies = predefinedPolicies;
+        return this;
+    }
+
+    /**
+     * Get the defaultPolicy property: Name of the Ssl predefined policy applied by default to application gateway.
+     *
+     * @return the defaultPolicy value.
+     */
+    public ApplicationGatewaySslPolicyName defaultPolicy() {
+        return this.defaultPolicy;
+    }
+
+    /**
+     * Set the defaultPolicy property: Name of the Ssl predefined policy applied by default to application gateway.
+     *
+     * @param defaultPolicy the defaultPolicy value to set.
+     * @return the ApplicationGatewayAvailableSslOptionsInner object itself.
+     */
+    public ApplicationGatewayAvailableSslOptionsInner withDefaultPolicy(ApplicationGatewaySslPolicyName defaultPolicy) {
+        this.defaultPolicy = defaultPolicy;
+        return this;
+    }
+
+    /**
+     * Get the availableCipherSuites property: List of available Ssl cipher suites.
+     *
+     * @return the availableCipherSuites value.
+     */
+    public List<ApplicationGatewaySslCipherSuite> availableCipherSuites() {
+        return this.availableCipherSuites;
+    }
+
+    /**
+     * Set the availableCipherSuites property: List of available Ssl cipher suites.
+     *
+     * @param availableCipherSuites the availableCipherSuites value to set.
+     * @return the ApplicationGatewayAvailableSslOptionsInner object itself.
+     */
+    public ApplicationGatewayAvailableSslOptionsInner withAvailableCipherSuites(
+        List<ApplicationGatewaySslCipherSuite> availableCipherSuites) {
+        this.availableCipherSuites = availableCipherSuites;
+        return this;
+    }
+
+    /**
+     * Get the availableProtocols property: List of available Ssl protocols.
+     *
+     * @return the availableProtocols value.
+     */
+    public List<ApplicationGatewaySslProtocol> availableProtocols() {
+        return this.availableProtocols;
+    }
+
+    /**
+     * Set the availableProtocols property: List of available Ssl protocols.
+     *
+     * @param availableProtocols the availableProtocols value to set.
+     * @return the ApplicationGatewayAvailableSslOptionsInner object itself.
+     */
+    public ApplicationGatewayAvailableSslOptionsInner withAvailableProtocols(
+        List<ApplicationGatewaySslProtocol> availableProtocols) {
+        this.availableProtocols = availableProtocols;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the ApplicationGatewayAvailableSslOptionsInner object itself.
+     */
+    public ApplicationGatewayAvailableSslOptionsInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayAvailableSslOptionsInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayAvailableSslOptionsInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayAvailableWafRuleSetsResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayAvailableWafRuleSetsResultInner.java
new file mode 100644
index 0000000000000..910b3a8e7bcd1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayAvailableWafRuleSetsResultInner.java
@@ -0,0 +1,56 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayFirewallRuleSet;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ApplicationGatewayAvailableWafRuleSets API service call. */
+@Fluent
+public final class ApplicationGatewayAvailableWafRuleSetsResultInner {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(ApplicationGatewayAvailableWafRuleSetsResultInner.class);
+
+    /*
+     * The list of application gateway rule sets.
+     */
+    @JsonProperty(value = "value")
+    private List<ApplicationGatewayFirewallRuleSet> value;
+
+    /**
+     * Get the value property: The list of application gateway rule sets.
+     *
+     * @return the value value.
+     */
+    public List<ApplicationGatewayFirewallRuleSet> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The list of application gateway rule sets.
+     *
+     * @param value the value value to set.
+     * @return the ApplicationGatewayAvailableWafRuleSetsResultInner object itself.
+     */
+    public ApplicationGatewayAvailableWafRuleSetsResultInner withValue(List<ApplicationGatewayFirewallRuleSet> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayBackendHealthInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayBackendHealthInner.java
new file mode 100644
index 0000000000000..deca8c9a4d5c7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayBackendHealthInner.java
@@ -0,0 +1,56 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendHealthPool;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ApplicationGatewayBackendHealth API service call. */
+@Fluent
+public final class ApplicationGatewayBackendHealthInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayBackendHealthInner.class);
+
+    /*
+     * A list of ApplicationGatewayBackendHealthPool resources.
+     */
+    @JsonProperty(value = "backendAddressPools")
+    private List<ApplicationGatewayBackendHealthPool> backendAddressPools;
+
+    /**
+     * Get the backendAddressPools property: A list of ApplicationGatewayBackendHealthPool resources.
+     *
+     * @return the backendAddressPools value.
+     */
+    public List<ApplicationGatewayBackendHealthPool> backendAddressPools() {
+        return this.backendAddressPools;
+    }
+
+    /**
+     * Set the backendAddressPools property: A list of ApplicationGatewayBackendHealthPool resources.
+     *
+     * @param backendAddressPools the backendAddressPools value to set.
+     * @return the ApplicationGatewayBackendHealthInner object itself.
+     */
+    public ApplicationGatewayBackendHealthInner withBackendAddressPools(
+        List<ApplicationGatewayBackendHealthPool> backendAddressPools) {
+        this.backendAddressPools = backendAddressPools;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (backendAddressPools() != null) {
+            backendAddressPools().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayBackendHealthOnDemandInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayBackendHealthOnDemandInner.java
new file mode 100644
index 0000000000000..f8f48868f8df9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayBackendHealthOnDemandInner.java
@@ -0,0 +1,87 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendAddressPool;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendHealthHttpSettings;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Result of on demand test probe. */
+@Fluent
+public final class ApplicationGatewayBackendHealthOnDemandInner {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(ApplicationGatewayBackendHealthOnDemandInner.class);
+
+    /*
+     * Reference to an ApplicationGatewayBackendAddressPool resource.
+     */
+    @JsonProperty(value = "backendAddressPool")
+    private ApplicationGatewayBackendAddressPool backendAddressPool;
+
+    /*
+     * Application gateway BackendHealthHttp settings.
+     */
+    @JsonProperty(value = "backendHealthHttpSettings")
+    private ApplicationGatewayBackendHealthHttpSettings backendHealthHttpSettings;
+
+    /**
+     * Get the backendAddressPool property: Reference to an ApplicationGatewayBackendAddressPool resource.
+     *
+     * @return the backendAddressPool value.
+     */
+    public ApplicationGatewayBackendAddressPool backendAddressPool() {
+        return this.backendAddressPool;
+    }
+
+    /**
+     * Set the backendAddressPool property: Reference to an ApplicationGatewayBackendAddressPool resource.
+     *
+     * @param backendAddressPool the backendAddressPool value to set.
+     * @return the ApplicationGatewayBackendHealthOnDemandInner object itself.
+     */
+    public ApplicationGatewayBackendHealthOnDemandInner withBackendAddressPool(
+        ApplicationGatewayBackendAddressPool backendAddressPool) {
+        this.backendAddressPool = backendAddressPool;
+        return this;
+    }
+
+    /**
+     * Get the backendHealthHttpSettings property: Application gateway BackendHealthHttp settings.
+     *
+     * @return the backendHealthHttpSettings value.
+     */
+    public ApplicationGatewayBackendHealthHttpSettings backendHealthHttpSettings() {
+        return this.backendHealthHttpSettings;
+    }
+
+    /**
+     * Set the backendHealthHttpSettings property: Application gateway BackendHealthHttp settings.
+     *
+     * @param backendHealthHttpSettings the backendHealthHttpSettings value to set.
+     * @return the ApplicationGatewayBackendHealthOnDemandInner object itself.
+     */
+    public ApplicationGatewayBackendHealthOnDemandInner withBackendHealthHttpSettings(
+        ApplicationGatewayBackendHealthHttpSettings backendHealthHttpSettings) {
+        this.backendHealthHttpSettings = backendHealthHttpSettings;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (backendAddressPool() != null) {
+            backendAddressPool().validate();
+        }
+        if (backendHealthHttpSettings() != null) {
+            backendHealthHttpSettings().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayBackendHealthServerInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayBackendHealthServerInner.java
new file mode 100644
index 0000000000000..7638cc9419068
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayBackendHealthServerInner.java
@@ -0,0 +1,133 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendHealthServerHealth;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Application gateway backendhealth http settings. */
+@Fluent
+public final class ApplicationGatewayBackendHealthServerInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayBackendHealthServerInner.class);
+
+    /*
+     * IP address or FQDN of backend server.
+     */
+    @JsonProperty(value = "address")
+    private String address;
+
+    /*
+     * Reference to IP configuration of backend server.
+     */
+    @JsonProperty(value = "ipConfiguration")
+    private NetworkInterfaceIpConfigurationInner ipConfiguration;
+
+    /*
+     * Health of backend server.
+     */
+    @JsonProperty(value = "health")
+    private ApplicationGatewayBackendHealthServerHealth health;
+
+    /*
+     * Health Probe Log.
+     */
+    @JsonProperty(value = "healthProbeLog")
+    private String healthProbeLog;
+
+    /**
+     * Get the address property: IP address or FQDN of backend server.
+     *
+     * @return the address value.
+     */
+    public String address() {
+        return this.address;
+    }
+
+    /**
+     * Set the address property: IP address or FQDN of backend server.
+     *
+     * @param address the address value to set.
+     * @return the ApplicationGatewayBackendHealthServerInner object itself.
+     */
+    public ApplicationGatewayBackendHealthServerInner withAddress(String address) {
+        this.address = address;
+        return this;
+    }
+
+    /**
+     * Get the ipConfiguration property: Reference to IP configuration of backend server.
+     *
+     * @return the ipConfiguration value.
+     */
+    public NetworkInterfaceIpConfigurationInner ipConfiguration() {
+        return this.ipConfiguration;
+    }
+
+    /**
+     * Set the ipConfiguration property: Reference to IP configuration of backend server.
+     *
+     * @param ipConfiguration the ipConfiguration value to set.
+     * @return the ApplicationGatewayBackendHealthServerInner object itself.
+     */
+    public ApplicationGatewayBackendHealthServerInner withIpConfiguration(
+        NetworkInterfaceIpConfigurationInner ipConfiguration) {
+        this.ipConfiguration = ipConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the health property: Health of backend server.
+     *
+     * @return the health value.
+     */
+    public ApplicationGatewayBackendHealthServerHealth health() {
+        return this.health;
+    }
+
+    /**
+     * Set the health property: Health of backend server.
+     *
+     * @param health the health value to set.
+     * @return the ApplicationGatewayBackendHealthServerInner object itself.
+     */
+    public ApplicationGatewayBackendHealthServerInner withHealth(ApplicationGatewayBackendHealthServerHealth health) {
+        this.health = health;
+        return this;
+    }
+
+    /**
+     * Get the healthProbeLog property: Health Probe Log.
+     *
+     * @return the healthProbeLog value.
+     */
+    public String healthProbeLog() {
+        return this.healthProbeLog;
+    }
+
+    /**
+     * Set the healthProbeLog property: Health Probe Log.
+     *
+     * @param healthProbeLog the healthProbeLog value to set.
+     * @return the ApplicationGatewayBackendHealthServerInner object itself.
+     */
+    public ApplicationGatewayBackendHealthServerInner withHealthProbeLog(String healthProbeLog) {
+        this.healthProbeLog = healthProbeLog;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (ipConfiguration() != null) {
+            ipConfiguration().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayInner.java
new file mode 100644
index 0000000000000..35d04a71d50be
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayInner.java
@@ -0,0 +1,1065 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayAuthenticationCertificate;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayAutoscaleConfiguration;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendAddressPool;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendHttpSettings;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayCustomError;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayFrontendIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayFrontendPort;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayHttpListener;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayOperationalState;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayPrivateLinkConfiguration;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayProbe;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayRedirectConfiguration;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayRequestRoutingRule;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayRewriteRuleSet;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySku;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslCertificate;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslPolicy;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslProfile;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayTrustedClientCertificate;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayTrustedRootCertificate;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayUrlPathMap;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayWebApplicationFirewallConfiguration;
+import com.azure.resourcemanager.network.generated.models.ManagedServiceIdentity;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Application gateway resource. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * A list of availability zones denoting where the resource needs to come
+     * from.
+     */
+    @JsonProperty(value = "zones")
+    private List<String> zones;
+
+    /*
+     * The identity of the application gateway, if configured.
+     */
+    @JsonProperty(value = "identity")
+    private ManagedServiceIdentity identity;
+
+    /*
+     * SKU of the application gateway resource.
+     */
+    @JsonProperty(value = "properties.sku")
+    private ApplicationGatewaySku sku;
+
+    /*
+     * SSL policy of the application gateway resource.
+     */
+    @JsonProperty(value = "properties.sslPolicy")
+    private ApplicationGatewaySslPolicy sslPolicy;
+
+    /*
+     * Operational state of the application gateway resource.
+     */
+    @JsonProperty(value = "properties.operationalState", access = JsonProperty.Access.WRITE_ONLY)
+    private ApplicationGatewayOperationalState operationalState;
+
+    /*
+     * Subnets of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     */
+    @JsonProperty(value = "properties.gatewayIPConfigurations")
+    private List<ApplicationGatewayIpConfiguration> gatewayIpConfigurations;
+
+    /*
+     * Authentication certificates of the application gateway resource. For
+     * default limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     */
+    @JsonProperty(value = "properties.authenticationCertificates")
+    private List<ApplicationGatewayAuthenticationCertificate> authenticationCertificates;
+
+    /*
+     * Trusted Root certificates of the application gateway resource. For
+     * default limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     */
+    @JsonProperty(value = "properties.trustedRootCertificates")
+    private List<ApplicationGatewayTrustedRootCertificate> trustedRootCertificates;
+
+    /*
+     * Trusted client certificates of the application gateway resource. For
+     * default limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     */
+    @JsonProperty(value = "properties.trustedClientCertificates")
+    private List<ApplicationGatewayTrustedClientCertificate> trustedClientCertificates;
+
+    /*
+     * SSL certificates of the application gateway resource. For default
+     * limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     */
+    @JsonProperty(value = "properties.sslCertificates")
+    private List<ApplicationGatewaySslCertificate> sslCertificates;
+
+    /*
+     * Frontend IP addresses of the application gateway resource. For default
+     * limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     */
+    @JsonProperty(value = "properties.frontendIPConfigurations")
+    private List<ApplicationGatewayFrontendIpConfiguration> frontendIpConfigurations;
+
+    /*
+     * Frontend ports of the application gateway resource. For default limits,
+     * see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     */
+    @JsonProperty(value = "properties.frontendPorts")
+    private List<ApplicationGatewayFrontendPort> frontendPorts;
+
+    /*
+     * Probes of the application gateway resource.
+     */
+    @JsonProperty(value = "properties.probes")
+    private List<ApplicationGatewayProbe> probes;
+
+    /*
+     * Backend address pool of the application gateway resource. For default
+     * limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     */
+    @JsonProperty(value = "properties.backendAddressPools")
+    private List<ApplicationGatewayBackendAddressPool> backendAddressPools;
+
+    /*
+     * Backend http settings of the application gateway resource. For default
+     * limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     */
+    @JsonProperty(value = "properties.backendHttpSettingsCollection")
+    private List<ApplicationGatewayBackendHttpSettings> backendHttpSettingsCollection;
+
+    /*
+     * Http listeners of the application gateway resource. For default limits,
+     * see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     */
+    @JsonProperty(value = "properties.httpListeners")
+    private List<ApplicationGatewayHttpListener> httpListeners;
+
+    /*
+     * SSL profiles of the application gateway resource. For default limits,
+     * see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     */
+    @JsonProperty(value = "properties.sslProfiles")
+    private List<ApplicationGatewaySslProfile> sslProfiles;
+
+    /*
+     * URL path map of the application gateway resource. For default limits,
+     * see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     */
+    @JsonProperty(value = "properties.urlPathMaps")
+    private List<ApplicationGatewayUrlPathMap> urlPathMaps;
+
+    /*
+     * Request routing rules of the application gateway resource.
+     */
+    @JsonProperty(value = "properties.requestRoutingRules")
+    private List<ApplicationGatewayRequestRoutingRule> requestRoutingRules;
+
+    /*
+     * Rewrite rules for the application gateway resource.
+     */
+    @JsonProperty(value = "properties.rewriteRuleSets")
+    private List<ApplicationGatewayRewriteRuleSet> rewriteRuleSets;
+
+    /*
+     * Redirect configurations of the application gateway resource. For default
+     * limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     */
+    @JsonProperty(value = "properties.redirectConfigurations")
+    private List<ApplicationGatewayRedirectConfiguration> redirectConfigurations;
+
+    /*
+     * Web application firewall configuration.
+     */
+    @JsonProperty(value = "properties.webApplicationFirewallConfiguration")
+    private ApplicationGatewayWebApplicationFirewallConfiguration webApplicationFirewallConfiguration;
+
+    /*
+     * Reference to the FirewallPolicy resource.
+     */
+    @JsonProperty(value = "properties.firewallPolicy")
+    private SubResource firewallPolicy;
+
+    /*
+     * Whether HTTP2 is enabled on the application gateway resource.
+     */
+    @JsonProperty(value = "properties.enableHttp2")
+    private Boolean enableHttp2;
+
+    /*
+     * Whether FIPS is enabled on the application gateway resource.
+     */
+    @JsonProperty(value = "properties.enableFips")
+    private Boolean enableFips;
+
+    /*
+     * Autoscale Configuration.
+     */
+    @JsonProperty(value = "properties.autoscaleConfiguration")
+    private ApplicationGatewayAutoscaleConfiguration autoscaleConfiguration;
+
+    /*
+     * PrivateLink configurations on application gateway.
+     */
+    @JsonProperty(value = "properties.privateLinkConfigurations")
+    private List<ApplicationGatewayPrivateLinkConfiguration> privateLinkConfigurations;
+
+    /*
+     * Private Endpoint connections on application gateway.
+     */
+    @JsonProperty(value = "properties.privateEndpointConnections", access = JsonProperty.Access.WRITE_ONLY)
+    private List<ApplicationGatewayPrivateEndpointConnectionInner> privateEndpointConnections;
+
+    /*
+     * The resource GUID property of the application gateway resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the application gateway resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Custom error configurations of the application gateway resource.
+     */
+    @JsonProperty(value = "properties.customErrorConfigurations")
+    private List<ApplicationGatewayCustomError> customErrorConfigurations;
+
+    /*
+     * If true, associates a firewall policy with an application gateway
+     * regardless whether the policy differs from the WAF Config.
+     */
+    @JsonProperty(value = "properties.forceFirewallPolicyAssociation")
+    private Boolean forceFirewallPolicyAssociation;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the zones property: A list of availability zones denoting where the resource needs to come from.
+     *
+     * @return the zones value.
+     */
+    public List<String> zones() {
+        return this.zones;
+    }
+
+    /**
+     * Set the zones property: A list of availability zones denoting where the resource needs to come from.
+     *
+     * @param zones the zones value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withZones(List<String> zones) {
+        this.zones = zones;
+        return this;
+    }
+
+    /**
+     * Get the identity property: The identity of the application gateway, if configured.
+     *
+     * @return the identity value.
+     */
+    public ManagedServiceIdentity identity() {
+        return this.identity;
+    }
+
+    /**
+     * Set the identity property: The identity of the application gateway, if configured.
+     *
+     * @param identity the identity value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withIdentity(ManagedServiceIdentity identity) {
+        this.identity = identity;
+        return this;
+    }
+
+    /**
+     * Get the sku property: SKU of the application gateway resource.
+     *
+     * @return the sku value.
+     */
+    public ApplicationGatewaySku sku() {
+        return this.sku;
+    }
+
+    /**
+     * Set the sku property: SKU of the application gateway resource.
+     *
+     * @param sku the sku value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withSku(ApplicationGatewaySku sku) {
+        this.sku = sku;
+        return this;
+    }
+
+    /**
+     * Get the sslPolicy property: SSL policy of the application gateway resource.
+     *
+     * @return the sslPolicy value.
+     */
+    public ApplicationGatewaySslPolicy sslPolicy() {
+        return this.sslPolicy;
+    }
+
+    /**
+     * Set the sslPolicy property: SSL policy of the application gateway resource.
+     *
+     * @param sslPolicy the sslPolicy value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withSslPolicy(ApplicationGatewaySslPolicy sslPolicy) {
+        this.sslPolicy = sslPolicy;
+        return this;
+    }
+
+    /**
+     * Get the operationalState property: Operational state of the application gateway resource.
+     *
+     * @return the operationalState value.
+     */
+    public ApplicationGatewayOperationalState operationalState() {
+        return this.operationalState;
+    }
+
+    /**
+     * Get the gatewayIpConfigurations property: Subnets of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the gatewayIpConfigurations value.
+     */
+    public List<ApplicationGatewayIpConfiguration> gatewayIpConfigurations() {
+        return this.gatewayIpConfigurations;
+    }
+
+    /**
+     * Set the gatewayIpConfigurations property: Subnets of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @param gatewayIpConfigurations the gatewayIpConfigurations value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withGatewayIpConfigurations(
+        List<ApplicationGatewayIpConfiguration> gatewayIpConfigurations) {
+        this.gatewayIpConfigurations = gatewayIpConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the authenticationCertificates property: Authentication certificates of the application gateway resource. For
+     * default limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the authenticationCertificates value.
+     */
+    public List<ApplicationGatewayAuthenticationCertificate> authenticationCertificates() {
+        return this.authenticationCertificates;
+    }
+
+    /**
+     * Set the authenticationCertificates property: Authentication certificates of the application gateway resource. For
+     * default limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @param authenticationCertificates the authenticationCertificates value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withAuthenticationCertificates(
+        List<ApplicationGatewayAuthenticationCertificate> authenticationCertificates) {
+        this.authenticationCertificates = authenticationCertificates;
+        return this;
+    }
+
+    /**
+     * Get the trustedRootCertificates property: Trusted Root certificates of the application gateway resource. For
+     * default limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the trustedRootCertificates value.
+     */
+    public List<ApplicationGatewayTrustedRootCertificate> trustedRootCertificates() {
+        return this.trustedRootCertificates;
+    }
+
+    /**
+     * Set the trustedRootCertificates property: Trusted Root certificates of the application gateway resource. For
+     * default limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @param trustedRootCertificates the trustedRootCertificates value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withTrustedRootCertificates(
+        List<ApplicationGatewayTrustedRootCertificate> trustedRootCertificates) {
+        this.trustedRootCertificates = trustedRootCertificates;
+        return this;
+    }
+
+    /**
+     * Get the trustedClientCertificates property: Trusted client certificates of the application gateway resource. For
+     * default limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the trustedClientCertificates value.
+     */
+    public List<ApplicationGatewayTrustedClientCertificate> trustedClientCertificates() {
+        return this.trustedClientCertificates;
+    }
+
+    /**
+     * Set the trustedClientCertificates property: Trusted client certificates of the application gateway resource. For
+     * default limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @param trustedClientCertificates the trustedClientCertificates value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withTrustedClientCertificates(
+        List<ApplicationGatewayTrustedClientCertificate> trustedClientCertificates) {
+        this.trustedClientCertificates = trustedClientCertificates;
+        return this;
+    }
+
+    /**
+     * Get the sslCertificates property: SSL certificates of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the sslCertificates value.
+     */
+    public List<ApplicationGatewaySslCertificate> sslCertificates() {
+        return this.sslCertificates;
+    }
+
+    /**
+     * Set the sslCertificates property: SSL certificates of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @param sslCertificates the sslCertificates value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withSslCertificates(List<ApplicationGatewaySslCertificate> sslCertificates) {
+        this.sslCertificates = sslCertificates;
+        return this;
+    }
+
+    /**
+     * Get the frontendIpConfigurations property: Frontend IP addresses of the application gateway resource. For default
+     * limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the frontendIpConfigurations value.
+     */
+    public List<ApplicationGatewayFrontendIpConfiguration> frontendIpConfigurations() {
+        return this.frontendIpConfigurations;
+    }
+
+    /**
+     * Set the frontendIpConfigurations property: Frontend IP addresses of the application gateway resource. For default
+     * limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @param frontendIpConfigurations the frontendIpConfigurations value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withFrontendIpConfigurations(
+        List<ApplicationGatewayFrontendIpConfiguration> frontendIpConfigurations) {
+        this.frontendIpConfigurations = frontendIpConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the frontendPorts property: Frontend ports of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the frontendPorts value.
+     */
+    public List<ApplicationGatewayFrontendPort> frontendPorts() {
+        return this.frontendPorts;
+    }
+
+    /**
+     * Set the frontendPorts property: Frontend ports of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @param frontendPorts the frontendPorts value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withFrontendPorts(List<ApplicationGatewayFrontendPort> frontendPorts) {
+        this.frontendPorts = frontendPorts;
+        return this;
+    }
+
+    /**
+     * Get the probes property: Probes of the application gateway resource.
+     *
+     * @return the probes value.
+     */
+    public List<ApplicationGatewayProbe> probes() {
+        return this.probes;
+    }
+
+    /**
+     * Set the probes property: Probes of the application gateway resource.
+     *
+     * @param probes the probes value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withProbes(List<ApplicationGatewayProbe> probes) {
+        this.probes = probes;
+        return this;
+    }
+
+    /**
+     * Get the backendAddressPools property: Backend address pool of the application gateway resource. For default
+     * limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the backendAddressPools value.
+     */
+    public List<ApplicationGatewayBackendAddressPool> backendAddressPools() {
+        return this.backendAddressPools;
+    }
+
+    /**
+     * Set the backendAddressPools property: Backend address pool of the application gateway resource. For default
+     * limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @param backendAddressPools the backendAddressPools value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withBackendAddressPools(
+        List<ApplicationGatewayBackendAddressPool> backendAddressPools) {
+        this.backendAddressPools = backendAddressPools;
+        return this;
+    }
+
+    /**
+     * Get the backendHttpSettingsCollection property: Backend http settings of the application gateway resource. For
+     * default limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the backendHttpSettingsCollection value.
+     */
+    public List<ApplicationGatewayBackendHttpSettings> backendHttpSettingsCollection() {
+        return this.backendHttpSettingsCollection;
+    }
+
+    /**
+     * Set the backendHttpSettingsCollection property: Backend http settings of the application gateway resource. For
+     * default limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @param backendHttpSettingsCollection the backendHttpSettingsCollection value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withBackendHttpSettingsCollection(
+        List<ApplicationGatewayBackendHttpSettings> backendHttpSettingsCollection) {
+        this.backendHttpSettingsCollection = backendHttpSettingsCollection;
+        return this;
+    }
+
+    /**
+     * Get the httpListeners property: Http listeners of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the httpListeners value.
+     */
+    public List<ApplicationGatewayHttpListener> httpListeners() {
+        return this.httpListeners;
+    }
+
+    /**
+     * Set the httpListeners property: Http listeners of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @param httpListeners the httpListeners value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withHttpListeners(List<ApplicationGatewayHttpListener> httpListeners) {
+        this.httpListeners = httpListeners;
+        return this;
+    }
+
+    /**
+     * Get the sslProfiles property: SSL profiles of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the sslProfiles value.
+     */
+    public List<ApplicationGatewaySslProfile> sslProfiles() {
+        return this.sslProfiles;
+    }
+
+    /**
+     * Set the sslProfiles property: SSL profiles of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @param sslProfiles the sslProfiles value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withSslProfiles(List<ApplicationGatewaySslProfile> sslProfiles) {
+        this.sslProfiles = sslProfiles;
+        return this;
+    }
+
+    /**
+     * Get the urlPathMaps property: URL path map of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the urlPathMaps value.
+     */
+    public List<ApplicationGatewayUrlPathMap> urlPathMaps() {
+        return this.urlPathMaps;
+    }
+
+    /**
+     * Set the urlPathMaps property: URL path map of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @param urlPathMaps the urlPathMaps value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withUrlPathMaps(List<ApplicationGatewayUrlPathMap> urlPathMaps) {
+        this.urlPathMaps = urlPathMaps;
+        return this;
+    }
+
+    /**
+     * Get the requestRoutingRules property: Request routing rules of the application gateway resource.
+     *
+     * @return the requestRoutingRules value.
+     */
+    public List<ApplicationGatewayRequestRoutingRule> requestRoutingRules() {
+        return this.requestRoutingRules;
+    }
+
+    /**
+     * Set the requestRoutingRules property: Request routing rules of the application gateway resource.
+     *
+     * @param requestRoutingRules the requestRoutingRules value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withRequestRoutingRules(
+        List<ApplicationGatewayRequestRoutingRule> requestRoutingRules) {
+        this.requestRoutingRules = requestRoutingRules;
+        return this;
+    }
+
+    /**
+     * Get the rewriteRuleSets property: Rewrite rules for the application gateway resource.
+     *
+     * @return the rewriteRuleSets value.
+     */
+    public List<ApplicationGatewayRewriteRuleSet> rewriteRuleSets() {
+        return this.rewriteRuleSets;
+    }
+
+    /**
+     * Set the rewriteRuleSets property: Rewrite rules for the application gateway resource.
+     *
+     * @param rewriteRuleSets the rewriteRuleSets value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withRewriteRuleSets(List<ApplicationGatewayRewriteRuleSet> rewriteRuleSets) {
+        this.rewriteRuleSets = rewriteRuleSets;
+        return this;
+    }
+
+    /**
+     * Get the redirectConfigurations property: Redirect configurations of the application gateway resource. For default
+     * limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the redirectConfigurations value.
+     */
+    public List<ApplicationGatewayRedirectConfiguration> redirectConfigurations() {
+        return this.redirectConfigurations;
+    }
+
+    /**
+     * Set the redirectConfigurations property: Redirect configurations of the application gateway resource. For default
+     * limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @param redirectConfigurations the redirectConfigurations value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withRedirectConfigurations(
+        List<ApplicationGatewayRedirectConfiguration> redirectConfigurations) {
+        this.redirectConfigurations = redirectConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the webApplicationFirewallConfiguration property: Web application firewall configuration.
+     *
+     * @return the webApplicationFirewallConfiguration value.
+     */
+    public ApplicationGatewayWebApplicationFirewallConfiguration webApplicationFirewallConfiguration() {
+        return this.webApplicationFirewallConfiguration;
+    }
+
+    /**
+     * Set the webApplicationFirewallConfiguration property: Web application firewall configuration.
+     *
+     * @param webApplicationFirewallConfiguration the webApplicationFirewallConfiguration value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withWebApplicationFirewallConfiguration(
+        ApplicationGatewayWebApplicationFirewallConfiguration webApplicationFirewallConfiguration) {
+        this.webApplicationFirewallConfiguration = webApplicationFirewallConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the firewallPolicy property: Reference to the FirewallPolicy resource.
+     *
+     * @return the firewallPolicy value.
+     */
+    public SubResource firewallPolicy() {
+        return this.firewallPolicy;
+    }
+
+    /**
+     * Set the firewallPolicy property: Reference to the FirewallPolicy resource.
+     *
+     * @param firewallPolicy the firewallPolicy value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withFirewallPolicy(SubResource firewallPolicy) {
+        this.firewallPolicy = firewallPolicy;
+        return this;
+    }
+
+    /**
+     * Get the enableHttp2 property: Whether HTTP2 is enabled on the application gateway resource.
+     *
+     * @return the enableHttp2 value.
+     */
+    public Boolean enableHttp2() {
+        return this.enableHttp2;
+    }
+
+    /**
+     * Set the enableHttp2 property: Whether HTTP2 is enabled on the application gateway resource.
+     *
+     * @param enableHttp2 the enableHttp2 value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withEnableHttp2(Boolean enableHttp2) {
+        this.enableHttp2 = enableHttp2;
+        return this;
+    }
+
+    /**
+     * Get the enableFips property: Whether FIPS is enabled on the application gateway resource.
+     *
+     * @return the enableFips value.
+     */
+    public Boolean enableFips() {
+        return this.enableFips;
+    }
+
+    /**
+     * Set the enableFips property: Whether FIPS is enabled on the application gateway resource.
+     *
+     * @param enableFips the enableFips value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withEnableFips(Boolean enableFips) {
+        this.enableFips = enableFips;
+        return this;
+    }
+
+    /**
+     * Get the autoscaleConfiguration property: Autoscale Configuration.
+     *
+     * @return the autoscaleConfiguration value.
+     */
+    public ApplicationGatewayAutoscaleConfiguration autoscaleConfiguration() {
+        return this.autoscaleConfiguration;
+    }
+
+    /**
+     * Set the autoscaleConfiguration property: Autoscale Configuration.
+     *
+     * @param autoscaleConfiguration the autoscaleConfiguration value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withAutoscaleConfiguration(
+        ApplicationGatewayAutoscaleConfiguration autoscaleConfiguration) {
+        this.autoscaleConfiguration = autoscaleConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the privateLinkConfigurations property: PrivateLink configurations on application gateway.
+     *
+     * @return the privateLinkConfigurations value.
+     */
+    public List<ApplicationGatewayPrivateLinkConfiguration> privateLinkConfigurations() {
+        return this.privateLinkConfigurations;
+    }
+
+    /**
+     * Set the privateLinkConfigurations property: PrivateLink configurations on application gateway.
+     *
+     * @param privateLinkConfigurations the privateLinkConfigurations value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withPrivateLinkConfigurations(
+        List<ApplicationGatewayPrivateLinkConfiguration> privateLinkConfigurations) {
+        this.privateLinkConfigurations = privateLinkConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the privateEndpointConnections property: Private Endpoint connections on application gateway.
+     *
+     * @return the privateEndpointConnections value.
+     */
+    public List<ApplicationGatewayPrivateEndpointConnectionInner> privateEndpointConnections() {
+        return this.privateEndpointConnections;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the application gateway resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the application gateway resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the customErrorConfigurations property: Custom error configurations of the application gateway resource.
+     *
+     * @return the customErrorConfigurations value.
+     */
+    public List<ApplicationGatewayCustomError> customErrorConfigurations() {
+        return this.customErrorConfigurations;
+    }
+
+    /**
+     * Set the customErrorConfigurations property: Custom error configurations of the application gateway resource.
+     *
+     * @param customErrorConfigurations the customErrorConfigurations value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withCustomErrorConfigurations(
+        List<ApplicationGatewayCustomError> customErrorConfigurations) {
+        this.customErrorConfigurations = customErrorConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the forceFirewallPolicyAssociation property: If true, associates a firewall policy with an application
+     * gateway regardless whether the policy differs from the WAF Config.
+     *
+     * @return the forceFirewallPolicyAssociation value.
+     */
+    public Boolean forceFirewallPolicyAssociation() {
+        return this.forceFirewallPolicyAssociation;
+    }
+
+    /**
+     * Set the forceFirewallPolicyAssociation property: If true, associates a firewall policy with an application
+     * gateway regardless whether the policy differs from the WAF Config.
+     *
+     * @param forceFirewallPolicyAssociation the forceFirewallPolicyAssociation value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withForceFirewallPolicyAssociation(Boolean forceFirewallPolicyAssociation) {
+        this.forceFirewallPolicyAssociation = forceFirewallPolicyAssociation;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the ApplicationGatewayInner object itself.
+     */
+    public ApplicationGatewayInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (identity() != null) {
+            identity().validate();
+        }
+        if (sku() != null) {
+            sku().validate();
+        }
+        if (sslPolicy() != null) {
+            sslPolicy().validate();
+        }
+        if (gatewayIpConfigurations() != null) {
+            gatewayIpConfigurations().forEach(e -> e.validate());
+        }
+        if (authenticationCertificates() != null) {
+            authenticationCertificates().forEach(e -> e.validate());
+        }
+        if (trustedRootCertificates() != null) {
+            trustedRootCertificates().forEach(e -> e.validate());
+        }
+        if (trustedClientCertificates() != null) {
+            trustedClientCertificates().forEach(e -> e.validate());
+        }
+        if (sslCertificates() != null) {
+            sslCertificates().forEach(e -> e.validate());
+        }
+        if (frontendIpConfigurations() != null) {
+            frontendIpConfigurations().forEach(e -> e.validate());
+        }
+        if (frontendPorts() != null) {
+            frontendPorts().forEach(e -> e.validate());
+        }
+        if (probes() != null) {
+            probes().forEach(e -> e.validate());
+        }
+        if (backendAddressPools() != null) {
+            backendAddressPools().forEach(e -> e.validate());
+        }
+        if (backendHttpSettingsCollection() != null) {
+            backendHttpSettingsCollection().forEach(e -> e.validate());
+        }
+        if (httpListeners() != null) {
+            httpListeners().forEach(e -> e.validate());
+        }
+        if (sslProfiles() != null) {
+            sslProfiles().forEach(e -> e.validate());
+        }
+        if (urlPathMaps() != null) {
+            urlPathMaps().forEach(e -> e.validate());
+        }
+        if (requestRoutingRules() != null) {
+            requestRoutingRules().forEach(e -> e.validate());
+        }
+        if (rewriteRuleSets() != null) {
+            rewriteRuleSets().forEach(e -> e.validate());
+        }
+        if (redirectConfigurations() != null) {
+            redirectConfigurations().forEach(e -> e.validate());
+        }
+        if (webApplicationFirewallConfiguration() != null) {
+            webApplicationFirewallConfiguration().validate();
+        }
+        if (autoscaleConfiguration() != null) {
+            autoscaleConfiguration().validate();
+        }
+        if (privateLinkConfigurations() != null) {
+            privateLinkConfigurations().forEach(e -> e.validate());
+        }
+        if (privateEndpointConnections() != null) {
+            privateEndpointConnections().forEach(e -> e.validate());
+        }
+        if (customErrorConfigurations() != null) {
+            customErrorConfigurations().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayPrivateEndpointConnectionInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayPrivateEndpointConnectionInner.java
new file mode 100644
index 0000000000000..16e6557dd5fb8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayPrivateEndpointConnectionInner.java
@@ -0,0 +1,176 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkServiceConnectionState;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Private Endpoint connection on an application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayPrivateEndpointConnectionInner extends SubResource {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(ApplicationGatewayPrivateEndpointConnectionInner.class);
+
+    /*
+     * Name of the private endpoint connection on an application gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The resource of private end point.
+     */
+    @JsonProperty(value = "properties.privateEndpoint", access = JsonProperty.Access.WRITE_ONLY)
+    private PrivateEndpointInner privateEndpoint;
+
+    /*
+     * A collection of information about the state of the connection between
+     * service consumer and provider.
+     */
+    @JsonProperty(value = "properties.privateLinkServiceConnectionState")
+    private PrivateLinkServiceConnectionState privateLinkServiceConnectionState;
+
+    /*
+     * The provisioning state of the application gateway private endpoint
+     * connection resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The consumer link id.
+     */
+    @JsonProperty(value = "properties.linkIdentifier", access = JsonProperty.Access.WRITE_ONLY)
+    private String linkIdentifier;
+
+    /**
+     * Get the name property: Name of the private endpoint connection on an application gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the private endpoint connection on an application gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayPrivateEndpointConnectionInner object itself.
+     */
+    public ApplicationGatewayPrivateEndpointConnectionInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the privateEndpoint property: The resource of private end point.
+     *
+     * @return the privateEndpoint value.
+     */
+    public PrivateEndpointInner privateEndpoint() {
+        return this.privateEndpoint;
+    }
+
+    /**
+     * Get the privateLinkServiceConnectionState property: A collection of information about the state of the connection
+     * between service consumer and provider.
+     *
+     * @return the privateLinkServiceConnectionState value.
+     */
+    public PrivateLinkServiceConnectionState privateLinkServiceConnectionState() {
+        return this.privateLinkServiceConnectionState;
+    }
+
+    /**
+     * Set the privateLinkServiceConnectionState property: A collection of information about the state of the connection
+     * between service consumer and provider.
+     *
+     * @param privateLinkServiceConnectionState the privateLinkServiceConnectionState value to set.
+     * @return the ApplicationGatewayPrivateEndpointConnectionInner object itself.
+     */
+    public ApplicationGatewayPrivateEndpointConnectionInner withPrivateLinkServiceConnectionState(
+        PrivateLinkServiceConnectionState privateLinkServiceConnectionState) {
+        this.privateLinkServiceConnectionState = privateLinkServiceConnectionState;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the application gateway private endpoint connection
+     * resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the linkIdentifier property: The consumer link id.
+     *
+     * @return the linkIdentifier value.
+     */
+    public String linkIdentifier() {
+        return this.linkIdentifier;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayPrivateEndpointConnectionInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (privateEndpoint() != null) {
+            privateEndpoint().validate();
+        }
+        if (privateLinkServiceConnectionState() != null) {
+            privateLinkServiceConnectionState().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayPrivateLinkResourceInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayPrivateLinkResourceInner.java
new file mode 100644
index 0000000000000..12293ddc47738
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewayPrivateLinkResourceInner.java
@@ -0,0 +1,148 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** PrivateLink Resource of an application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayPrivateLinkResourceInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayPrivateLinkResourceInner.class);
+
+    /*
+     * Name of the private link resource that is unique within an Application
+     * Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Group identifier of private link resource.
+     */
+    @JsonProperty(value = "properties.groupId", access = JsonProperty.Access.WRITE_ONLY)
+    private String groupId;
+
+    /*
+     * Required member names of private link resource.
+     */
+    @JsonProperty(value = "properties.requiredMembers", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> requiredMembers;
+
+    /*
+     * Required DNS zone names of the the private link resource.
+     */
+    @JsonProperty(value = "properties.requiredZoneNames")
+    private List<String> requiredZoneNames;
+
+    /**
+     * Get the name property: Name of the private link resource that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the private link resource that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayPrivateLinkResourceInner object itself.
+     */
+    public ApplicationGatewayPrivateLinkResourceInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the groupId property: Group identifier of private link resource.
+     *
+     * @return the groupId value.
+     */
+    public String groupId() {
+        return this.groupId;
+    }
+
+    /**
+     * Get the requiredMembers property: Required member names of private link resource.
+     *
+     * @return the requiredMembers value.
+     */
+    public List<String> requiredMembers() {
+        return this.requiredMembers;
+    }
+
+    /**
+     * Get the requiredZoneNames property: Required DNS zone names of the the private link resource.
+     *
+     * @return the requiredZoneNames value.
+     */
+    public List<String> requiredZoneNames() {
+        return this.requiredZoneNames;
+    }
+
+    /**
+     * Set the requiredZoneNames property: Required DNS zone names of the the private link resource.
+     *
+     * @param requiredZoneNames the requiredZoneNames value to set.
+     * @return the ApplicationGatewayPrivateLinkResourceInner object itself.
+     */
+    public ApplicationGatewayPrivateLinkResourceInner withRequiredZoneNames(List<String> requiredZoneNames) {
+        this.requiredZoneNames = requiredZoneNames;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayPrivateLinkResourceInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewaySslPredefinedPolicyInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewaySslPredefinedPolicyInner.java
new file mode 100644
index 0000000000000..bca35450238fe
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationGatewaySslPredefinedPolicyInner.java
@@ -0,0 +1,118 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslCipherSuite;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslProtocol;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** An Ssl predefined policy. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewaySslPredefinedPolicyInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewaySslPredefinedPolicyInner.class);
+
+    /*
+     * Name of the Ssl predefined policy.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Ssl cipher suites to be enabled in the specified order for application
+     * gateway.
+     */
+    @JsonProperty(value = "properties.cipherSuites")
+    private List<ApplicationGatewaySslCipherSuite> cipherSuites;
+
+    /*
+     * Minimum version of Ssl protocol to be supported on application gateway.
+     */
+    @JsonProperty(value = "properties.minProtocolVersion")
+    private ApplicationGatewaySslProtocol minProtocolVersion;
+
+    /**
+     * Get the name property: Name of the Ssl predefined policy.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the Ssl predefined policy.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewaySslPredefinedPolicyInner object itself.
+     */
+    public ApplicationGatewaySslPredefinedPolicyInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the cipherSuites property: Ssl cipher suites to be enabled in the specified order for application gateway.
+     *
+     * @return the cipherSuites value.
+     */
+    public List<ApplicationGatewaySslCipherSuite> cipherSuites() {
+        return this.cipherSuites;
+    }
+
+    /**
+     * Set the cipherSuites property: Ssl cipher suites to be enabled in the specified order for application gateway.
+     *
+     * @param cipherSuites the cipherSuites value to set.
+     * @return the ApplicationGatewaySslPredefinedPolicyInner object itself.
+     */
+    public ApplicationGatewaySslPredefinedPolicyInner withCipherSuites(
+        List<ApplicationGatewaySslCipherSuite> cipherSuites) {
+        this.cipherSuites = cipherSuites;
+        return this;
+    }
+
+    /**
+     * Get the minProtocolVersion property: Minimum version of Ssl protocol to be supported on application gateway.
+     *
+     * @return the minProtocolVersion value.
+     */
+    public ApplicationGatewaySslProtocol minProtocolVersion() {
+        return this.minProtocolVersion;
+    }
+
+    /**
+     * Set the minProtocolVersion property: Minimum version of Ssl protocol to be supported on application gateway.
+     *
+     * @param minProtocolVersion the minProtocolVersion value to set.
+     * @return the ApplicationGatewaySslPredefinedPolicyInner object itself.
+     */
+    public ApplicationGatewaySslPredefinedPolicyInner withMinProtocolVersion(
+        ApplicationGatewaySslProtocol minProtocolVersion) {
+        this.minProtocolVersion = minProtocolVersion;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewaySslPredefinedPolicyInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationSecurityGroupInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationSecurityGroupInner.java
new file mode 100644
index 0000000000000..039dc363e5cae
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ApplicationSecurityGroupInner.java
@@ -0,0 +1,118 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.Map;
+
+/** An application security group in a resource group. */
+@JsonFlatten
+@Fluent
+public class ApplicationSecurityGroupInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationSecurityGroupInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The resource GUID property of the application security group resource.
+     * It uniquely identifies a resource, even if the user changes its name or
+     * migrate the resource across subscriptions or resource groups.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the application security group resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the application security group resource. It uniquely
+     * identifies a resource, even if the user changes its name or migrate the resource across subscriptions or resource
+     * groups.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the application security group resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the ApplicationSecurityGroupInner object itself.
+     */
+    public ApplicationSecurityGroupInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationSecurityGroupInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationSecurityGroupInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AutoApprovedPrivateLinkServiceInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AutoApprovedPrivateLinkServiceInner.java
new file mode 100644
index 0000000000000..3f47bd25d1e95
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AutoApprovedPrivateLinkServiceInner.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The information of an AutoApprovedPrivateLinkService. */
+@Fluent
+public final class AutoApprovedPrivateLinkServiceInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AutoApprovedPrivateLinkServiceInner.class);
+
+    /*
+     * The id of the private link service resource.
+     */
+    @JsonProperty(value = "privateLinkService")
+    private String privateLinkService;
+
+    /**
+     * Get the privateLinkService property: The id of the private link service resource.
+     *
+     * @return the privateLinkService value.
+     */
+    public String privateLinkService() {
+        return this.privateLinkService;
+    }
+
+    /**
+     * Set the privateLinkService property: The id of the private link service resource.
+     *
+     * @param privateLinkService the privateLinkService value to set.
+     * @return the AutoApprovedPrivateLinkServiceInner object itself.
+     */
+    public AutoApprovedPrivateLinkServiceInner withPrivateLinkService(String privateLinkService) {
+        this.privateLinkService = privateLinkService;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AvailableDelegationInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AvailableDelegationInner.java
new file mode 100644
index 0000000000000..33a8e5f3ae2e0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AvailableDelegationInner.java
@@ -0,0 +1,155 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** The serviceName of an AvailableDelegation indicates a possible delegation for a subnet. */
+@Fluent
+public final class AvailableDelegationInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AvailableDelegationInner.class);
+
+    /*
+     * The name of the AvailableDelegation resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique identifier of the AvailableDelegation resource.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /*
+     * Resource type.
+     */
+    @JsonProperty(value = "type")
+    private String type;
+
+    /*
+     * The name of the service and resource.
+     */
+    @JsonProperty(value = "serviceName")
+    private String serviceName;
+
+    /*
+     * The actions permitted to the service upon delegation.
+     */
+    @JsonProperty(value = "actions")
+    private List<String> actions;
+
+    /**
+     * Get the name property: The name of the AvailableDelegation resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the AvailableDelegation resource.
+     *
+     * @param name the name value to set.
+     * @return the AvailableDelegationInner object itself.
+     */
+    public AvailableDelegationInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the id property: A unique identifier of the AvailableDelegation resource.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: A unique identifier of the AvailableDelegation resource.
+     *
+     * @param id the id value to set.
+     * @return the AvailableDelegationInner object itself.
+     */
+    public AvailableDelegationInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Get the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type property: Resource type.
+     *
+     * @param type the type value to set.
+     * @return the AvailableDelegationInner object itself.
+     */
+    public AvailableDelegationInner withType(String type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get the serviceName property: The name of the service and resource.
+     *
+     * @return the serviceName value.
+     */
+    public String serviceName() {
+        return this.serviceName;
+    }
+
+    /**
+     * Set the serviceName property: The name of the service and resource.
+     *
+     * @param serviceName the serviceName value to set.
+     * @return the AvailableDelegationInner object itself.
+     */
+    public AvailableDelegationInner withServiceName(String serviceName) {
+        this.serviceName = serviceName;
+        return this;
+    }
+
+    /**
+     * Get the actions property: The actions permitted to the service upon delegation.
+     *
+     * @return the actions value.
+     */
+    public List<String> actions() {
+        return this.actions;
+    }
+
+    /**
+     * Set the actions property: The actions permitted to the service upon delegation.
+     *
+     * @param actions the actions value to set.
+     * @return the AvailableDelegationInner object itself.
+     */
+    public AvailableDelegationInner withActions(List<String> actions) {
+        this.actions = actions;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AvailablePrivateEndpointTypeInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AvailablePrivateEndpointTypeInner.java
new file mode 100644
index 0000000000000..41c37fd7200bf
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AvailablePrivateEndpointTypeInner.java
@@ -0,0 +1,128 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The information of an AvailablePrivateEndpointType. */
+@Fluent
+public final class AvailablePrivateEndpointTypeInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AvailablePrivateEndpointTypeInner.class);
+
+    /*
+     * The name of the service and resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique identifier of the AvailablePrivateEndpoint Type resource.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /*
+     * Resource type.
+     */
+    @JsonProperty(value = "type")
+    private String type;
+
+    /*
+     * The name of the service and resource.
+     */
+    @JsonProperty(value = "resourceName")
+    private String resourceName;
+
+    /**
+     * Get the name property: The name of the service and resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the service and resource.
+     *
+     * @param name the name value to set.
+     * @return the AvailablePrivateEndpointTypeInner object itself.
+     */
+    public AvailablePrivateEndpointTypeInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the id property: A unique identifier of the AvailablePrivateEndpoint Type resource.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: A unique identifier of the AvailablePrivateEndpoint Type resource.
+     *
+     * @param id the id value to set.
+     * @return the AvailablePrivateEndpointTypeInner object itself.
+     */
+    public AvailablePrivateEndpointTypeInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Get the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type property: Resource type.
+     *
+     * @param type the type value to set.
+     * @return the AvailablePrivateEndpointTypeInner object itself.
+     */
+    public AvailablePrivateEndpointTypeInner withType(String type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get the resourceName property: The name of the service and resource.
+     *
+     * @return the resourceName value.
+     */
+    public String resourceName() {
+        return this.resourceName;
+    }
+
+    /**
+     * Set the resourceName property: The name of the service and resource.
+     *
+     * @param resourceName the resourceName value to set.
+     * @return the AvailablePrivateEndpointTypeInner object itself.
+     */
+    public AvailablePrivateEndpointTypeInner withResourceName(String resourceName) {
+        this.resourceName = resourceName;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AvailableProvidersListInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AvailableProvidersListInner.java
new file mode 100644
index 0000000000000..7bd38c8e686fa
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AvailableProvidersListInner.java
@@ -0,0 +1,60 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.AvailableProvidersListCountry;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of available countries with details. */
+@Fluent
+public final class AvailableProvidersListInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AvailableProvidersListInner.class);
+
+    /*
+     * List of available countries.
+     */
+    @JsonProperty(value = "countries", required = true)
+    private List<AvailableProvidersListCountry> countries;
+
+    /**
+     * Get the countries property: List of available countries.
+     *
+     * @return the countries value.
+     */
+    public List<AvailableProvidersListCountry> countries() {
+        return this.countries;
+    }
+
+    /**
+     * Set the countries property: List of available countries.
+     *
+     * @param countries the countries value to set.
+     * @return the AvailableProvidersListInner object itself.
+     */
+    public AvailableProvidersListInner withCountries(List<AvailableProvidersListCountry> countries) {
+        this.countries = countries;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (countries() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property countries in model AvailableProvidersListInner"));
+        } else {
+            countries().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AvailableServiceAliasInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AvailableServiceAliasInner.java
new file mode 100644
index 0000000000000..df22447ee1e3c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AvailableServiceAliasInner.java
@@ -0,0 +1,128 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The available service alias. */
+@Fluent
+public final class AvailableServiceAliasInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AvailableServiceAliasInner.class);
+
+    /*
+     * The name of the service alias.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * The ID of the service alias.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /*
+     * The type of the resource.
+     */
+    @JsonProperty(value = "type")
+    private String type;
+
+    /*
+     * The resource name of the service alias.
+     */
+    @JsonProperty(value = "resourceName")
+    private String resourceName;
+
+    /**
+     * Get the name property: The name of the service alias.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the service alias.
+     *
+     * @param name the name value to set.
+     * @return the AvailableServiceAliasInner object itself.
+     */
+    public AvailableServiceAliasInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the id property: The ID of the service alias.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: The ID of the service alias.
+     *
+     * @param id the id value to set.
+     * @return the AvailableServiceAliasInner object itself.
+     */
+    public AvailableServiceAliasInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Get the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type property: The type of the resource.
+     *
+     * @param type the type value to set.
+     * @return the AvailableServiceAliasInner object itself.
+     */
+    public AvailableServiceAliasInner withType(String type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get the resourceName property: The resource name of the service alias.
+     *
+     * @return the resourceName value.
+     */
+    public String resourceName() {
+        return this.resourceName;
+    }
+
+    /**
+     * Set the resourceName property: The resource name of the service alias.
+     *
+     * @param resourceName the resourceName value to set.
+     * @return the AvailableServiceAliasInner object itself.
+     */
+    public AvailableServiceAliasInner withResourceName(String resourceName) {
+        this.resourceName = resourceName;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AzureFirewallFqdnTagInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AzureFirewallFqdnTagInner.java
new file mode 100644
index 0000000000000..1dae1cf30a78c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AzureFirewallFqdnTagInner.java
@@ -0,0 +1,114 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.Map;
+
+/** Azure Firewall FQDN Tag Resource. */
+@JsonFlatten
+@Fluent
+public class AzureFirewallFqdnTagInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallFqdnTagInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The provisioning state of the Azure firewall FQDN tag resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The name of this FQDN Tag.
+     */
+    @JsonProperty(value = "properties.fqdnTagName", access = JsonProperty.Access.WRITE_ONLY)
+    private String fqdnTagName;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the Azure firewall FQDN tag resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the fqdnTagName property: The name of this FQDN Tag.
+     *
+     * @return the fqdnTagName value.
+     */
+    public String fqdnTagName() {
+        return this.fqdnTagName;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the AzureFirewallFqdnTagInner object itself.
+     */
+    public AzureFirewallFqdnTagInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public AzureFirewallFqdnTagInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public AzureFirewallFqdnTagInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AzureFirewallInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AzureFirewallInner.java
new file mode 100644
index 0000000000000..9c6dd534bde6a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AzureFirewallInner.java
@@ -0,0 +1,463 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallApplicationRuleCollection;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallIpGroups;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallNatRuleCollection;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallNetworkRuleCollection;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallSku;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallThreatIntelMode;
+import com.azure.resourcemanager.network.generated.models.HubIpAddresses;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Azure Firewall resource. */
+@JsonFlatten
+@Fluent
+public class AzureFirewallInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallInner.class);
+
+    /*
+     * A list of availability zones denoting where the resource needs to come
+     * from.
+     */
+    @JsonProperty(value = "zones")
+    private List<String> zones;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Collection of application rule collections used by Azure Firewall.
+     */
+    @JsonProperty(value = "properties.applicationRuleCollections")
+    private List<AzureFirewallApplicationRuleCollection> applicationRuleCollections;
+
+    /*
+     * Collection of NAT rule collections used by Azure Firewall.
+     */
+    @JsonProperty(value = "properties.natRuleCollections")
+    private List<AzureFirewallNatRuleCollection> natRuleCollections;
+
+    /*
+     * Collection of network rule collections used by Azure Firewall.
+     */
+    @JsonProperty(value = "properties.networkRuleCollections")
+    private List<AzureFirewallNetworkRuleCollection> networkRuleCollections;
+
+    /*
+     * IP configuration of the Azure Firewall resource.
+     */
+    @JsonProperty(value = "properties.ipConfigurations")
+    private List<AzureFirewallIpConfiguration> ipConfigurations;
+
+    /*
+     * IP configuration of the Azure Firewall used for management traffic.
+     */
+    @JsonProperty(value = "properties.managementIpConfiguration")
+    private AzureFirewallIpConfiguration managementIpConfiguration;
+
+    /*
+     * The provisioning state of the Azure firewall resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The operation mode for Threat Intelligence.
+     */
+    @JsonProperty(value = "properties.threatIntelMode")
+    private AzureFirewallThreatIntelMode threatIntelMode;
+
+    /*
+     * The virtualHub to which the firewall belongs.
+     */
+    @JsonProperty(value = "properties.virtualHub")
+    private SubResource virtualHub;
+
+    /*
+     * The firewallPolicy associated with this azure firewall.
+     */
+    @JsonProperty(value = "properties.firewallPolicy")
+    private SubResource firewallPolicy;
+
+    /*
+     * IP addresses associated with AzureFirewall.
+     */
+    @JsonProperty(value = "properties.hubIPAddresses")
+    private HubIpAddresses hubIpAddresses;
+
+    /*
+     * IpGroups associated with AzureFirewall.
+     */
+    @JsonProperty(value = "properties.ipGroups", access = JsonProperty.Access.WRITE_ONLY)
+    private List<AzureFirewallIpGroups> ipGroups;
+
+    /*
+     * The Azure Firewall Resource SKU.
+     */
+    @JsonProperty(value = "properties.sku")
+    private AzureFirewallSku sku;
+
+    /*
+     * The additional properties used to further config this azure firewall.
+     */
+    @JsonProperty(value = "properties.additionalProperties")
+    private Map<String, String> additionalProperties;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the zones property: A list of availability zones denoting where the resource needs to come from.
+     *
+     * @return the zones value.
+     */
+    public List<String> zones() {
+        return this.zones;
+    }
+
+    /**
+     * Set the zones property: A list of availability zones denoting where the resource needs to come from.
+     *
+     * @param zones the zones value to set.
+     * @return the AzureFirewallInner object itself.
+     */
+    public AzureFirewallInner withZones(List<String> zones) {
+        this.zones = zones;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the applicationRuleCollections property: Collection of application rule collections used by Azure Firewall.
+     *
+     * @return the applicationRuleCollections value.
+     */
+    public List<AzureFirewallApplicationRuleCollection> applicationRuleCollections() {
+        return this.applicationRuleCollections;
+    }
+
+    /**
+     * Set the applicationRuleCollections property: Collection of application rule collections used by Azure Firewall.
+     *
+     * @param applicationRuleCollections the applicationRuleCollections value to set.
+     * @return the AzureFirewallInner object itself.
+     */
+    public AzureFirewallInner withApplicationRuleCollections(
+        List<AzureFirewallApplicationRuleCollection> applicationRuleCollections) {
+        this.applicationRuleCollections = applicationRuleCollections;
+        return this;
+    }
+
+    /**
+     * Get the natRuleCollections property: Collection of NAT rule collections used by Azure Firewall.
+     *
+     * @return the natRuleCollections value.
+     */
+    public List<AzureFirewallNatRuleCollection> natRuleCollections() {
+        return this.natRuleCollections;
+    }
+
+    /**
+     * Set the natRuleCollections property: Collection of NAT rule collections used by Azure Firewall.
+     *
+     * @param natRuleCollections the natRuleCollections value to set.
+     * @return the AzureFirewallInner object itself.
+     */
+    public AzureFirewallInner withNatRuleCollections(List<AzureFirewallNatRuleCollection> natRuleCollections) {
+        this.natRuleCollections = natRuleCollections;
+        return this;
+    }
+
+    /**
+     * Get the networkRuleCollections property: Collection of network rule collections used by Azure Firewall.
+     *
+     * @return the networkRuleCollections value.
+     */
+    public List<AzureFirewallNetworkRuleCollection> networkRuleCollections() {
+        return this.networkRuleCollections;
+    }
+
+    /**
+     * Set the networkRuleCollections property: Collection of network rule collections used by Azure Firewall.
+     *
+     * @param networkRuleCollections the networkRuleCollections value to set.
+     * @return the AzureFirewallInner object itself.
+     */
+    public AzureFirewallInner withNetworkRuleCollections(
+        List<AzureFirewallNetworkRuleCollection> networkRuleCollections) {
+        this.networkRuleCollections = networkRuleCollections;
+        return this;
+    }
+
+    /**
+     * Get the ipConfigurations property: IP configuration of the Azure Firewall resource.
+     *
+     * @return the ipConfigurations value.
+     */
+    public List<AzureFirewallIpConfiguration> ipConfigurations() {
+        return this.ipConfigurations;
+    }
+
+    /**
+     * Set the ipConfigurations property: IP configuration of the Azure Firewall resource.
+     *
+     * @param ipConfigurations the ipConfigurations value to set.
+     * @return the AzureFirewallInner object itself.
+     */
+    public AzureFirewallInner withIpConfigurations(List<AzureFirewallIpConfiguration> ipConfigurations) {
+        this.ipConfigurations = ipConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the managementIpConfiguration property: IP configuration of the Azure Firewall used for management traffic.
+     *
+     * @return the managementIpConfiguration value.
+     */
+    public AzureFirewallIpConfiguration managementIpConfiguration() {
+        return this.managementIpConfiguration;
+    }
+
+    /**
+     * Set the managementIpConfiguration property: IP configuration of the Azure Firewall used for management traffic.
+     *
+     * @param managementIpConfiguration the managementIpConfiguration value to set.
+     * @return the AzureFirewallInner object itself.
+     */
+    public AzureFirewallInner withManagementIpConfiguration(AzureFirewallIpConfiguration managementIpConfiguration) {
+        this.managementIpConfiguration = managementIpConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the Azure firewall resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the threatIntelMode property: The operation mode for Threat Intelligence.
+     *
+     * @return the threatIntelMode value.
+     */
+    public AzureFirewallThreatIntelMode threatIntelMode() {
+        return this.threatIntelMode;
+    }
+
+    /**
+     * Set the threatIntelMode property: The operation mode for Threat Intelligence.
+     *
+     * @param threatIntelMode the threatIntelMode value to set.
+     * @return the AzureFirewallInner object itself.
+     */
+    public AzureFirewallInner withThreatIntelMode(AzureFirewallThreatIntelMode threatIntelMode) {
+        this.threatIntelMode = threatIntelMode;
+        return this;
+    }
+
+    /**
+     * Get the virtualHub property: The virtualHub to which the firewall belongs.
+     *
+     * @return the virtualHub value.
+     */
+    public SubResource virtualHub() {
+        return this.virtualHub;
+    }
+
+    /**
+     * Set the virtualHub property: The virtualHub to which the firewall belongs.
+     *
+     * @param virtualHub the virtualHub value to set.
+     * @return the AzureFirewallInner object itself.
+     */
+    public AzureFirewallInner withVirtualHub(SubResource virtualHub) {
+        this.virtualHub = virtualHub;
+        return this;
+    }
+
+    /**
+     * Get the firewallPolicy property: The firewallPolicy associated with this azure firewall.
+     *
+     * @return the firewallPolicy value.
+     */
+    public SubResource firewallPolicy() {
+        return this.firewallPolicy;
+    }
+
+    /**
+     * Set the firewallPolicy property: The firewallPolicy associated with this azure firewall.
+     *
+     * @param firewallPolicy the firewallPolicy value to set.
+     * @return the AzureFirewallInner object itself.
+     */
+    public AzureFirewallInner withFirewallPolicy(SubResource firewallPolicy) {
+        this.firewallPolicy = firewallPolicy;
+        return this;
+    }
+
+    /**
+     * Get the hubIpAddresses property: IP addresses associated with AzureFirewall.
+     *
+     * @return the hubIpAddresses value.
+     */
+    public HubIpAddresses hubIpAddresses() {
+        return this.hubIpAddresses;
+    }
+
+    /**
+     * Set the hubIpAddresses property: IP addresses associated with AzureFirewall.
+     *
+     * @param hubIpAddresses the hubIpAddresses value to set.
+     * @return the AzureFirewallInner object itself.
+     */
+    public AzureFirewallInner withHubIpAddresses(HubIpAddresses hubIpAddresses) {
+        this.hubIpAddresses = hubIpAddresses;
+        return this;
+    }
+
+    /**
+     * Get the ipGroups property: IpGroups associated with AzureFirewall.
+     *
+     * @return the ipGroups value.
+     */
+    public List<AzureFirewallIpGroups> ipGroups() {
+        return this.ipGroups;
+    }
+
+    /**
+     * Get the sku property: The Azure Firewall Resource SKU.
+     *
+     * @return the sku value.
+     */
+    public AzureFirewallSku sku() {
+        return this.sku;
+    }
+
+    /**
+     * Set the sku property: The Azure Firewall Resource SKU.
+     *
+     * @param sku the sku value to set.
+     * @return the AzureFirewallInner object itself.
+     */
+    public AzureFirewallInner withSku(AzureFirewallSku sku) {
+        this.sku = sku;
+        return this;
+    }
+
+    /**
+     * Get the additionalProperties property: The additional properties used to further config this azure firewall.
+     *
+     * @return the additionalProperties value.
+     */
+    public Map<String, String> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set the additionalProperties property: The additional properties used to further config this azure firewall.
+     *
+     * @param additionalProperties the additionalProperties value to set.
+     * @return the AzureFirewallInner object itself.
+     */
+    public AzureFirewallInner withAdditionalProperties(Map<String, String> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the AzureFirewallInner object itself.
+     */
+    public AzureFirewallInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public AzureFirewallInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public AzureFirewallInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (applicationRuleCollections() != null) {
+            applicationRuleCollections().forEach(e -> e.validate());
+        }
+        if (natRuleCollections() != null) {
+            natRuleCollections().forEach(e -> e.validate());
+        }
+        if (networkRuleCollections() != null) {
+            networkRuleCollections().forEach(e -> e.validate());
+        }
+        if (ipConfigurations() != null) {
+            ipConfigurations().forEach(e -> e.validate());
+        }
+        if (managementIpConfiguration() != null) {
+            managementIpConfiguration().validate();
+        }
+        if (hubIpAddresses() != null) {
+            hubIpAddresses().validate();
+        }
+        if (ipGroups() != null) {
+            ipGroups().forEach(e -> e.validate());
+        }
+        if (sku() != null) {
+            sku().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AzureReachabilityReportInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AzureReachabilityReportInner.java
new file mode 100644
index 0000000000000..0d38d04ae2a66
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AzureReachabilityReportInner.java
@@ -0,0 +1,130 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.AzureReachabilityReportItem;
+import com.azure.resourcemanager.network.generated.models.AzureReachabilityReportLocation;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Azure reachability report details. */
+@Fluent
+public final class AzureReachabilityReportInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureReachabilityReportInner.class);
+
+    /*
+     * The aggregation level of Azure reachability report. Can be Country,
+     * State or City.
+     */
+    @JsonProperty(value = "aggregationLevel", required = true)
+    private String aggregationLevel;
+
+    /*
+     * Parameters that define a geographic location.
+     */
+    @JsonProperty(value = "providerLocation", required = true)
+    private AzureReachabilityReportLocation providerLocation;
+
+    /*
+     * List of Azure reachability report items.
+     */
+    @JsonProperty(value = "reachabilityReport", required = true)
+    private List<AzureReachabilityReportItem> reachabilityReport;
+
+    /**
+     * Get the aggregationLevel property: The aggregation level of Azure reachability report. Can be Country, State or
+     * City.
+     *
+     * @return the aggregationLevel value.
+     */
+    public String aggregationLevel() {
+        return this.aggregationLevel;
+    }
+
+    /**
+     * Set the aggregationLevel property: The aggregation level of Azure reachability report. Can be Country, State or
+     * City.
+     *
+     * @param aggregationLevel the aggregationLevel value to set.
+     * @return the AzureReachabilityReportInner object itself.
+     */
+    public AzureReachabilityReportInner withAggregationLevel(String aggregationLevel) {
+        this.aggregationLevel = aggregationLevel;
+        return this;
+    }
+
+    /**
+     * Get the providerLocation property: Parameters that define a geographic location.
+     *
+     * @return the providerLocation value.
+     */
+    public AzureReachabilityReportLocation providerLocation() {
+        return this.providerLocation;
+    }
+
+    /**
+     * Set the providerLocation property: Parameters that define a geographic location.
+     *
+     * @param providerLocation the providerLocation value to set.
+     * @return the AzureReachabilityReportInner object itself.
+     */
+    public AzureReachabilityReportInner withProviderLocation(AzureReachabilityReportLocation providerLocation) {
+        this.providerLocation = providerLocation;
+        return this;
+    }
+
+    /**
+     * Get the reachabilityReport property: List of Azure reachability report items.
+     *
+     * @return the reachabilityReport value.
+     */
+    public List<AzureReachabilityReportItem> reachabilityReport() {
+        return this.reachabilityReport;
+    }
+
+    /**
+     * Set the reachabilityReport property: List of Azure reachability report items.
+     *
+     * @param reachabilityReport the reachabilityReport value to set.
+     * @return the AzureReachabilityReportInner object itself.
+     */
+    public AzureReachabilityReportInner withReachabilityReport(List<AzureReachabilityReportItem> reachabilityReport) {
+        this.reachabilityReport = reachabilityReport;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (aggregationLevel() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property aggregationLevel in model AzureReachabilityReportInner"));
+        }
+        if (providerLocation() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property providerLocation in model AzureReachabilityReportInner"));
+        } else {
+            providerLocation().validate();
+        }
+        if (reachabilityReport() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property reachabilityReport in model AzureReachabilityReportInner"));
+        } else {
+            reachabilityReport().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AzureWebCategoryInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AzureWebCategoryInner.java
new file mode 100644
index 0000000000000..1d6675caa0f95
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/AzureWebCategoryInner.java
@@ -0,0 +1,112 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Azure Web Category Resource. */
+@JsonFlatten
+@Fluent
+public class AzureWebCategoryInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureWebCategoryInner.class);
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /*
+     * Resource name.
+     */
+    @JsonProperty(value = "name", access = JsonProperty.Access.WRITE_ONLY)
+    private String name;
+
+    /*
+     * Resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The name of the group that the category belongs to.
+     */
+    @JsonProperty(value = "properties.group", access = JsonProperty.Access.WRITE_ONLY)
+    private String group;
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the AzureWebCategoryInner object itself.
+     */
+    public AzureWebCategoryInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Get the name property: Resource name.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Get the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the group property: The name of the group that the category belongs to.
+     *
+     * @return the group value.
+     */
+    public String group() {
+        return this.group;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BackendAddressPoolInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BackendAddressPoolInner.java
new file mode 100644
index 0000000000000..8937462a55f7f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BackendAddressPoolInner.java
@@ -0,0 +1,264 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.GatewayLoadBalancerTunnelInterface;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerBackendAddress;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Pool of backend IP addresses. */
+@JsonFlatten
+@Fluent
+public class BackendAddressPoolInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BackendAddressPoolInner.class);
+
+    /*
+     * The name of the resource that is unique within the set of backend
+     * address pools used by the load balancer. This name can be used to access
+     * the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The location of the backend address pool.
+     */
+    @JsonProperty(value = "properties.location")
+    private String location;
+
+    /*
+     * An array of gateway load balancer tunnel interfaces.
+     */
+    @JsonProperty(value = "properties.tunnelInterfaces")
+    private List<GatewayLoadBalancerTunnelInterface> tunnelInterfaces;
+
+    /*
+     * An array of backend addresses.
+     */
+    @JsonProperty(value = "properties.loadBalancerBackendAddresses")
+    private List<LoadBalancerBackendAddress> loadBalancerBackendAddresses;
+
+    /*
+     * An array of references to IP addresses defined in network interfaces.
+     */
+    @JsonProperty(value = "properties.backendIPConfigurations", access = JsonProperty.Access.WRITE_ONLY)
+    private List<NetworkInterfaceIpConfigurationInner> backendIpConfigurations;
+
+    /*
+     * An array of references to load balancing rules that use this backend
+     * address pool.
+     */
+    @JsonProperty(value = "properties.loadBalancingRules", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> loadBalancingRules;
+
+    /*
+     * A reference to an outbound rule that uses this backend address pool.
+     */
+    @JsonProperty(value = "properties.outboundRule", access = JsonProperty.Access.WRITE_ONLY)
+    private SubResource outboundRule;
+
+    /*
+     * An array of references to outbound rules that use this backend address
+     * pool.
+     */
+    @JsonProperty(value = "properties.outboundRules", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> outboundRules;
+
+    /*
+     * The provisioning state of the backend address pool resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within the set of backend address pools used by
+     * the load balancer. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within the set of backend address pools used by
+     * the load balancer. This name can be used to access the resource.
+     *
+     * @param name the name value to set.
+     * @return the BackendAddressPoolInner object itself.
+     */
+    public BackendAddressPoolInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the location property: The location of the backend address pool.
+     *
+     * @return the location value.
+     */
+    public String location() {
+        return this.location;
+    }
+
+    /**
+     * Set the location property: The location of the backend address pool.
+     *
+     * @param location the location value to set.
+     * @return the BackendAddressPoolInner object itself.
+     */
+    public BackendAddressPoolInner withLocation(String location) {
+        this.location = location;
+        return this;
+    }
+
+    /**
+     * Get the tunnelInterfaces property: An array of gateway load balancer tunnel interfaces.
+     *
+     * @return the tunnelInterfaces value.
+     */
+    public List<GatewayLoadBalancerTunnelInterface> tunnelInterfaces() {
+        return this.tunnelInterfaces;
+    }
+
+    /**
+     * Set the tunnelInterfaces property: An array of gateway load balancer tunnel interfaces.
+     *
+     * @param tunnelInterfaces the tunnelInterfaces value to set.
+     * @return the BackendAddressPoolInner object itself.
+     */
+    public BackendAddressPoolInner withTunnelInterfaces(List<GatewayLoadBalancerTunnelInterface> tunnelInterfaces) {
+        this.tunnelInterfaces = tunnelInterfaces;
+        return this;
+    }
+
+    /**
+     * Get the loadBalancerBackendAddresses property: An array of backend addresses.
+     *
+     * @return the loadBalancerBackendAddresses value.
+     */
+    public List<LoadBalancerBackendAddress> loadBalancerBackendAddresses() {
+        return this.loadBalancerBackendAddresses;
+    }
+
+    /**
+     * Set the loadBalancerBackendAddresses property: An array of backend addresses.
+     *
+     * @param loadBalancerBackendAddresses the loadBalancerBackendAddresses value to set.
+     * @return the BackendAddressPoolInner object itself.
+     */
+    public BackendAddressPoolInner withLoadBalancerBackendAddresses(
+        List<LoadBalancerBackendAddress> loadBalancerBackendAddresses) {
+        this.loadBalancerBackendAddresses = loadBalancerBackendAddresses;
+        return this;
+    }
+
+    /**
+     * Get the backendIpConfigurations property: An array of references to IP addresses defined in network interfaces.
+     *
+     * @return the backendIpConfigurations value.
+     */
+    public List<NetworkInterfaceIpConfigurationInner> backendIpConfigurations() {
+        return this.backendIpConfigurations;
+    }
+
+    /**
+     * Get the loadBalancingRules property: An array of references to load balancing rules that use this backend address
+     * pool.
+     *
+     * @return the loadBalancingRules value.
+     */
+    public List<SubResource> loadBalancingRules() {
+        return this.loadBalancingRules;
+    }
+
+    /**
+     * Get the outboundRule property: A reference to an outbound rule that uses this backend address pool.
+     *
+     * @return the outboundRule value.
+     */
+    public SubResource outboundRule() {
+        return this.outboundRule;
+    }
+
+    /**
+     * Get the outboundRules property: An array of references to outbound rules that use this backend address pool.
+     *
+     * @return the outboundRules value.
+     */
+    public List<SubResource> outboundRules() {
+        return this.outboundRules;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the backend address pool resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public BackendAddressPoolInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (tunnelInterfaces() != null) {
+            tunnelInterfaces().forEach(e -> e.validate());
+        }
+        if (loadBalancerBackendAddresses() != null) {
+            loadBalancerBackendAddresses().forEach(e -> e.validate());
+        }
+        if (backendIpConfigurations() != null) {
+            backendIpConfigurations().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BastionActiveSessionInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BastionActiveSessionInner.java
new file mode 100644
index 0000000000000..5c81812ffcb72
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BastionActiveSessionInner.java
@@ -0,0 +1,190 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.BastionConnectProtocol;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The session detail for a target. */
+@Immutable
+public final class BastionActiveSessionInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BastionActiveSessionInner.class);
+
+    /*
+     * A unique id for the session.
+     */
+    @JsonProperty(value = "sessionId", access = JsonProperty.Access.WRITE_ONLY)
+    private String sessionId;
+
+    /*
+     * The time when the session started.
+     */
+    @JsonProperty(value = "startTime", access = JsonProperty.Access.WRITE_ONLY)
+    private Object startTime;
+
+    /*
+     * The subscription id for the target virtual machine.
+     */
+    @JsonProperty(value = "targetSubscriptionId", access = JsonProperty.Access.WRITE_ONLY)
+    private String targetSubscriptionId;
+
+    /*
+     * The type of the resource.
+     */
+    @JsonProperty(value = "resourceType", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceType;
+
+    /*
+     * The host name of the target.
+     */
+    @JsonProperty(value = "targetHostName", access = JsonProperty.Access.WRITE_ONLY)
+    private String targetHostname;
+
+    /*
+     * The resource group of the target.
+     */
+    @JsonProperty(value = "targetResourceGroup", access = JsonProperty.Access.WRITE_ONLY)
+    private String targetResourceGroup;
+
+    /*
+     * The user name who is active on this session.
+     */
+    @JsonProperty(value = "userName", access = JsonProperty.Access.WRITE_ONLY)
+    private String username;
+
+    /*
+     * The IP Address of the target.
+     */
+    @JsonProperty(value = "targetIpAddress", access = JsonProperty.Access.WRITE_ONLY)
+    private String targetIpAddress;
+
+    /*
+     * The protocol used to connect to the target.
+     */
+    @JsonProperty(value = "protocol", access = JsonProperty.Access.WRITE_ONLY)
+    private BastionConnectProtocol protocol;
+
+    /*
+     * The resource id of the target.
+     */
+    @JsonProperty(value = "targetResourceId", access = JsonProperty.Access.WRITE_ONLY)
+    private String targetResourceId;
+
+    /*
+     * Duration in mins the session has been active.
+     */
+    @JsonProperty(value = "sessionDurationInMins", access = JsonProperty.Access.WRITE_ONLY)
+    private Float sessionDurationInMins;
+
+    /**
+     * Get the sessionId property: A unique id for the session.
+     *
+     * @return the sessionId value.
+     */
+    public String sessionId() {
+        return this.sessionId;
+    }
+
+    /**
+     * Get the startTime property: The time when the session started.
+     *
+     * @return the startTime value.
+     */
+    public Object startTime() {
+        return this.startTime;
+    }
+
+    /**
+     * Get the targetSubscriptionId property: The subscription id for the target virtual machine.
+     *
+     * @return the targetSubscriptionId value.
+     */
+    public String targetSubscriptionId() {
+        return this.targetSubscriptionId;
+    }
+
+    /**
+     * Get the resourceType property: The type of the resource.
+     *
+     * @return the resourceType value.
+     */
+    public String resourceType() {
+        return this.resourceType;
+    }
+
+    /**
+     * Get the targetHostname property: The host name of the target.
+     *
+     * @return the targetHostname value.
+     */
+    public String targetHostname() {
+        return this.targetHostname;
+    }
+
+    /**
+     * Get the targetResourceGroup property: The resource group of the target.
+     *
+     * @return the targetResourceGroup value.
+     */
+    public String targetResourceGroup() {
+        return this.targetResourceGroup;
+    }
+
+    /**
+     * Get the username property: The user name who is active on this session.
+     *
+     * @return the username value.
+     */
+    public String username() {
+        return this.username;
+    }
+
+    /**
+     * Get the targetIpAddress property: The IP Address of the target.
+     *
+     * @return the targetIpAddress value.
+     */
+    public String targetIpAddress() {
+        return this.targetIpAddress;
+    }
+
+    /**
+     * Get the protocol property: The protocol used to connect to the target.
+     *
+     * @return the protocol value.
+     */
+    public BastionConnectProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Get the targetResourceId property: The resource id of the target.
+     *
+     * @return the targetResourceId value.
+     */
+    public String targetResourceId() {
+        return this.targetResourceId;
+    }
+
+    /**
+     * Get the sessionDurationInMins property: Duration in mins the session has been active.
+     *
+     * @return the sessionDurationInMins value.
+     */
+    public Float sessionDurationInMins() {
+        return this.sessionDurationInMins;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BastionHostInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BastionHostInner.java
new file mode 100644
index 0000000000000..2cb85d17a4f9a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BastionHostInner.java
@@ -0,0 +1,156 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.BastionHostIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Bastion Host resource. */
+@JsonFlatten
+@Fluent
+public class BastionHostInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BastionHostInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * IP configuration of the Bastion Host resource.
+     */
+    @JsonProperty(value = "properties.ipConfigurations")
+    private List<BastionHostIpConfiguration> ipConfigurations;
+
+    /*
+     * FQDN for the endpoint on which bastion host is accessible.
+     */
+    @JsonProperty(value = "properties.dnsName")
+    private String dnsName;
+
+    /*
+     * The provisioning state of the bastion host resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the ipConfigurations property: IP configuration of the Bastion Host resource.
+     *
+     * @return the ipConfigurations value.
+     */
+    public List<BastionHostIpConfiguration> ipConfigurations() {
+        return this.ipConfigurations;
+    }
+
+    /**
+     * Set the ipConfigurations property: IP configuration of the Bastion Host resource.
+     *
+     * @param ipConfigurations the ipConfigurations value to set.
+     * @return the BastionHostInner object itself.
+     */
+    public BastionHostInner withIpConfigurations(List<BastionHostIpConfiguration> ipConfigurations) {
+        this.ipConfigurations = ipConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the dnsName property: FQDN for the endpoint on which bastion host is accessible.
+     *
+     * @return the dnsName value.
+     */
+    public String dnsName() {
+        return this.dnsName;
+    }
+
+    /**
+     * Set the dnsName property: FQDN for the endpoint on which bastion host is accessible.
+     *
+     * @param dnsName the dnsName value to set.
+     * @return the BastionHostInner object itself.
+     */
+    public BastionHostInner withDnsName(String dnsName) {
+        this.dnsName = dnsName;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the bastion host resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the BastionHostInner object itself.
+     */
+    public BastionHostInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public BastionHostInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public BastionHostInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (ipConfigurations() != null) {
+            ipConfigurations().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BastionSessionStateInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BastionSessionStateInner.java
new file mode 100644
index 0000000000000..99a62e938cda8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BastionSessionStateInner.java
@@ -0,0 +1,69 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The session state detail for a target. */
+@Immutable
+public final class BastionSessionStateInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BastionSessionStateInner.class);
+
+    /*
+     * A unique id for the session.
+     */
+    @JsonProperty(value = "sessionId", access = JsonProperty.Access.WRITE_ONLY)
+    private String sessionId;
+
+    /*
+     * Used for extra information.
+     */
+    @JsonProperty(value = "message", access = JsonProperty.Access.WRITE_ONLY)
+    private String message;
+
+    /*
+     * The state of the session. Disconnected/Failed/NotFound.
+     */
+    @JsonProperty(value = "state", access = JsonProperty.Access.WRITE_ONLY)
+    private String state;
+
+    /**
+     * Get the sessionId property: A unique id for the session.
+     *
+     * @return the sessionId value.
+     */
+    public String sessionId() {
+        return this.sessionId;
+    }
+
+    /**
+     * Get the message property: Used for extra information.
+     *
+     * @return the message value.
+     */
+    public String message() {
+        return this.message;
+    }
+
+    /**
+     * Get the state property: The state of the session. Disconnected/Failed/NotFound.
+     *
+     * @return the state value.
+     */
+    public String state() {
+        return this.state;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BastionShareableLinkInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BastionShareableLinkInner.java
new file mode 100644
index 0000000000000..90f6177165d0d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BastionShareableLinkInner.java
@@ -0,0 +1,105 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.VM;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Bastion Shareable Link. */
+@Fluent
+public final class BastionShareableLinkInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BastionShareableLinkInner.class);
+
+    /*
+     * Reference of the virtual machine resource.
+     */
+    @JsonProperty(value = "vm", required = true)
+    private VM vm;
+
+    /*
+     * The unique Bastion Shareable Link to the virtual machine.
+     */
+    @JsonProperty(value = "bsl", access = JsonProperty.Access.WRITE_ONLY)
+    private String bsl;
+
+    /*
+     * The time when the link was created.
+     */
+    @JsonProperty(value = "createdAt", access = JsonProperty.Access.WRITE_ONLY)
+    private String createdAt;
+
+    /*
+     * Optional field indicating the warning or error message related to the vm
+     * in case of partial failure.
+     */
+    @JsonProperty(value = "message", access = JsonProperty.Access.WRITE_ONLY)
+    private String message;
+
+    /**
+     * Get the vm property: Reference of the virtual machine resource.
+     *
+     * @return the vm value.
+     */
+    public VM vm() {
+        return this.vm;
+    }
+
+    /**
+     * Set the vm property: Reference of the virtual machine resource.
+     *
+     * @param vm the vm value to set.
+     * @return the BastionShareableLinkInner object itself.
+     */
+    public BastionShareableLinkInner withVm(VM vm) {
+        this.vm = vm;
+        return this;
+    }
+
+    /**
+     * Get the bsl property: The unique Bastion Shareable Link to the virtual machine.
+     *
+     * @return the bsl value.
+     */
+    public String bsl() {
+        return this.bsl;
+    }
+
+    /**
+     * Get the createdAt property: The time when the link was created.
+     *
+     * @return the createdAt value.
+     */
+    public String createdAt() {
+        return this.createdAt;
+    }
+
+    /**
+     * Get the message property: Optional field indicating the warning or error message related to the vm in case of
+     * partial failure.
+     *
+     * @return the message value.
+     */
+    public String message() {
+        return this.message;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (vm() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property vm in model BastionShareableLinkInner"));
+        } else {
+            vm().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BgpConnectionInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BgpConnectionInner.java
new file mode 100644
index 0000000000000..b4d4665262846
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BgpConnectionInner.java
@@ -0,0 +1,174 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.HubBgpConnectionStatus;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Virtual Appliance Site resource. */
+@JsonFlatten
+@Fluent
+public class BgpConnectionInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BgpConnectionInner.class);
+
+    /*
+     * Name of the connection.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Connection type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Peer ASN.
+     */
+    @JsonProperty(value = "properties.peerAsn")
+    private Long peerAsn;
+
+    /*
+     * Peer IP.
+     */
+    @JsonProperty(value = "properties.peerIp")
+    private String peerIp;
+
+    /*
+     * The provisioning state of the resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The current state of the VirtualHub to Peer.
+     */
+    @JsonProperty(value = "properties.connectionState", access = JsonProperty.Access.WRITE_ONLY)
+    private HubBgpConnectionStatus connectionState;
+
+    /**
+     * Get the name property: Name of the connection.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the connection.
+     *
+     * @param name the name value to set.
+     * @return the BgpConnectionInner object itself.
+     */
+    public BgpConnectionInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Connection type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the peerAsn property: Peer ASN.
+     *
+     * @return the peerAsn value.
+     */
+    public Long peerAsn() {
+        return this.peerAsn;
+    }
+
+    /**
+     * Set the peerAsn property: Peer ASN.
+     *
+     * @param peerAsn the peerAsn value to set.
+     * @return the BgpConnectionInner object itself.
+     */
+    public BgpConnectionInner withPeerAsn(Long peerAsn) {
+        this.peerAsn = peerAsn;
+        return this;
+    }
+
+    /**
+     * Get the peerIp property: Peer IP.
+     *
+     * @return the peerIp value.
+     */
+    public String peerIp() {
+        return this.peerIp;
+    }
+
+    /**
+     * Set the peerIp property: Peer IP.
+     *
+     * @param peerIp the peerIp value to set.
+     * @return the BgpConnectionInner object itself.
+     */
+    public BgpConnectionInner withPeerIp(String peerIp) {
+        this.peerIp = peerIp;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the connectionState property: The current state of the VirtualHub to Peer.
+     *
+     * @return the connectionState value.
+     */
+    public HubBgpConnectionStatus connectionState() {
+        return this.connectionState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public BgpConnectionInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BgpPeerStatusListResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BgpPeerStatusListResultInner.java
new file mode 100644
index 0000000000000..71c63fe7c9fdb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BgpPeerStatusListResultInner.java
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.BgpPeerStatus;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for list BGP peer status API service call. */
+@Fluent
+public final class BgpPeerStatusListResultInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BgpPeerStatusListResultInner.class);
+
+    /*
+     * List of BGP peers.
+     */
+    @JsonProperty(value = "value")
+    private List<BgpPeerStatus> value;
+
+    /**
+     * Get the value property: List of BGP peers.
+     *
+     * @return the value value.
+     */
+    public List<BgpPeerStatus> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of BGP peers.
+     *
+     * @param value the value value to set.
+     * @return the BgpPeerStatusListResultInner object itself.
+     */
+    public BgpPeerStatusListResultInner withValue(List<BgpPeerStatus> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BgpServiceCommunityInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BgpServiceCommunityInner.java
new file mode 100644
index 0000000000000..d2eb9feffab7f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/BgpServiceCommunityInner.java
@@ -0,0 +1,125 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.BgpCommunity;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Service Community Properties. */
+@JsonFlatten
+@Fluent
+public class BgpServiceCommunityInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BgpServiceCommunityInner.class);
+
+    /*
+     * The name of the bgp community. e.g. Skype.
+     */
+    @JsonProperty(value = "properties.serviceName")
+    private String serviceName;
+
+    /*
+     * A list of bgp communities.
+     */
+    @JsonProperty(value = "properties.bgpCommunities")
+    private List<BgpCommunity> bgpCommunities;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the serviceName property: The name of the bgp community. e.g. Skype.
+     *
+     * @return the serviceName value.
+     */
+    public String serviceName() {
+        return this.serviceName;
+    }
+
+    /**
+     * Set the serviceName property: The name of the bgp community. e.g. Skype.
+     *
+     * @param serviceName the serviceName value to set.
+     * @return the BgpServiceCommunityInner object itself.
+     */
+    public BgpServiceCommunityInner withServiceName(String serviceName) {
+        this.serviceName = serviceName;
+        return this;
+    }
+
+    /**
+     * Get the bgpCommunities property: A list of bgp communities.
+     *
+     * @return the bgpCommunities value.
+     */
+    public List<BgpCommunity> bgpCommunities() {
+        return this.bgpCommunities;
+    }
+
+    /**
+     * Set the bgpCommunities property: A list of bgp communities.
+     *
+     * @param bgpCommunities the bgpCommunities value to set.
+     * @return the BgpServiceCommunityInner object itself.
+     */
+    public BgpServiceCommunityInner withBgpCommunities(List<BgpCommunity> bgpCommunities) {
+        this.bgpCommunities = bgpCommunities;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the BgpServiceCommunityInner object itself.
+     */
+    public BgpServiceCommunityInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public BgpServiceCommunityInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public BgpServiceCommunityInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (bgpCommunities() != null) {
+            bgpCommunities().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ConnectionMonitorQueryResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ConnectionMonitorQueryResultInner.java
new file mode 100644
index 0000000000000..9a06fa9337062
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ConnectionMonitorQueryResultInner.java
@@ -0,0 +1,82 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorSourceStatus;
+import com.azure.resourcemanager.network.generated.models.ConnectionStateSnapshot;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of connection states snapshots. */
+@Fluent
+public final class ConnectionMonitorQueryResultInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorQueryResultInner.class);
+
+    /*
+     * Status of connection monitor source.
+     */
+    @JsonProperty(value = "sourceStatus")
+    private ConnectionMonitorSourceStatus sourceStatus;
+
+    /*
+     * Information about connection states.
+     */
+    @JsonProperty(value = "states")
+    private List<ConnectionStateSnapshot> states;
+
+    /**
+     * Get the sourceStatus property: Status of connection monitor source.
+     *
+     * @return the sourceStatus value.
+     */
+    public ConnectionMonitorSourceStatus sourceStatus() {
+        return this.sourceStatus;
+    }
+
+    /**
+     * Set the sourceStatus property: Status of connection monitor source.
+     *
+     * @param sourceStatus the sourceStatus value to set.
+     * @return the ConnectionMonitorQueryResultInner object itself.
+     */
+    public ConnectionMonitorQueryResultInner withSourceStatus(ConnectionMonitorSourceStatus sourceStatus) {
+        this.sourceStatus = sourceStatus;
+        return this;
+    }
+
+    /**
+     * Get the states property: Information about connection states.
+     *
+     * @return the states value.
+     */
+    public List<ConnectionStateSnapshot> states() {
+        return this.states;
+    }
+
+    /**
+     * Set the states property: Information about connection states.
+     *
+     * @param states the states value to set.
+     * @return the ConnectionMonitorQueryResultInner object itself.
+     */
+    public ConnectionMonitorQueryResultInner withStates(List<ConnectionStateSnapshot> states) {
+        this.states = states;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (states() != null) {
+            states().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ConnectionMonitorResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ConnectionMonitorResultInner.java
new file mode 100644
index 0000000000000..fa9fbd489dc2c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ConnectionMonitorResultInner.java
@@ -0,0 +1,381 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorDestination;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorEndpoint;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorOutput;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorSource;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorTestConfiguration;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorTestGroup;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorType;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.time.OffsetDateTime;
+import java.util.List;
+import java.util.Map;
+
+/** Information about the connection monitor. */
+@JsonFlatten
+@Fluent
+public class ConnectionMonitorResultInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorResultInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Describes the source of connection monitor.
+     */
+    @JsonProperty(value = "properties.source")
+    private ConnectionMonitorSource source;
+
+    /*
+     * Describes the destination of connection monitor.
+     */
+    @JsonProperty(value = "properties.destination")
+    private ConnectionMonitorDestination destination;
+
+    /*
+     * Determines if the connection monitor will start automatically once
+     * created.
+     */
+    @JsonProperty(value = "properties.autoStart")
+    private Boolean autoStart;
+
+    /*
+     * Monitoring interval in seconds.
+     */
+    @JsonProperty(value = "properties.monitoringIntervalInSeconds")
+    private Integer monitoringIntervalInSeconds;
+
+    /*
+     * List of connection monitor endpoints.
+     */
+    @JsonProperty(value = "properties.endpoints")
+    private List<ConnectionMonitorEndpoint> endpoints;
+
+    /*
+     * List of connection monitor test configurations.
+     */
+    @JsonProperty(value = "properties.testConfigurations")
+    private List<ConnectionMonitorTestConfiguration> testConfigurations;
+
+    /*
+     * List of connection monitor test groups.
+     */
+    @JsonProperty(value = "properties.testGroups")
+    private List<ConnectionMonitorTestGroup> testGroups;
+
+    /*
+     * List of connection monitor outputs.
+     */
+    @JsonProperty(value = "properties.outputs")
+    private List<ConnectionMonitorOutput> outputs;
+
+    /*
+     * Optional notes to be associated with the connection monitor.
+     */
+    @JsonProperty(value = "properties.notes")
+    private String notes;
+
+    /*
+     * The provisioning state of the connection monitor.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The date and time when the connection monitor was started.
+     */
+    @JsonProperty(value = "properties.startTime", access = JsonProperty.Access.WRITE_ONLY)
+    private OffsetDateTime startTime;
+
+    /*
+     * The monitoring status of the connection monitor.
+     */
+    @JsonProperty(value = "properties.monitoringStatus", access = JsonProperty.Access.WRITE_ONLY)
+    private String monitoringStatus;
+
+    /*
+     * Type of connection monitor.
+     */
+    @JsonProperty(value = "properties.connectionMonitorType", access = JsonProperty.Access.WRITE_ONLY)
+    private ConnectionMonitorType connectionMonitorType;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the source property: Describes the source of connection monitor.
+     *
+     * @return the source value.
+     */
+    public ConnectionMonitorSource source() {
+        return this.source;
+    }
+
+    /**
+     * Set the source property: Describes the source of connection monitor.
+     *
+     * @param source the source value to set.
+     * @return the ConnectionMonitorResultInner object itself.
+     */
+    public ConnectionMonitorResultInner withSource(ConnectionMonitorSource source) {
+        this.source = source;
+        return this;
+    }
+
+    /**
+     * Get the destination property: Describes the destination of connection monitor.
+     *
+     * @return the destination value.
+     */
+    public ConnectionMonitorDestination destination() {
+        return this.destination;
+    }
+
+    /**
+     * Set the destination property: Describes the destination of connection monitor.
+     *
+     * @param destination the destination value to set.
+     * @return the ConnectionMonitorResultInner object itself.
+     */
+    public ConnectionMonitorResultInner withDestination(ConnectionMonitorDestination destination) {
+        this.destination = destination;
+        return this;
+    }
+
+    /**
+     * Get the autoStart property: Determines if the connection monitor will start automatically once created.
+     *
+     * @return the autoStart value.
+     */
+    public Boolean autoStart() {
+        return this.autoStart;
+    }
+
+    /**
+     * Set the autoStart property: Determines if the connection monitor will start automatically once created.
+     *
+     * @param autoStart the autoStart value to set.
+     * @return the ConnectionMonitorResultInner object itself.
+     */
+    public ConnectionMonitorResultInner withAutoStart(Boolean autoStart) {
+        this.autoStart = autoStart;
+        return this;
+    }
+
+    /**
+     * Get the monitoringIntervalInSeconds property: Monitoring interval in seconds.
+     *
+     * @return the monitoringIntervalInSeconds value.
+     */
+    public Integer monitoringIntervalInSeconds() {
+        return this.monitoringIntervalInSeconds;
+    }
+
+    /**
+     * Set the monitoringIntervalInSeconds property: Monitoring interval in seconds.
+     *
+     * @param monitoringIntervalInSeconds the monitoringIntervalInSeconds value to set.
+     * @return the ConnectionMonitorResultInner object itself.
+     */
+    public ConnectionMonitorResultInner withMonitoringIntervalInSeconds(Integer monitoringIntervalInSeconds) {
+        this.monitoringIntervalInSeconds = monitoringIntervalInSeconds;
+        return this;
+    }
+
+    /**
+     * Get the endpoints property: List of connection monitor endpoints.
+     *
+     * @return the endpoints value.
+     */
+    public List<ConnectionMonitorEndpoint> endpoints() {
+        return this.endpoints;
+    }
+
+    /**
+     * Set the endpoints property: List of connection monitor endpoints.
+     *
+     * @param endpoints the endpoints value to set.
+     * @return the ConnectionMonitorResultInner object itself.
+     */
+    public ConnectionMonitorResultInner withEndpoints(List<ConnectionMonitorEndpoint> endpoints) {
+        this.endpoints = endpoints;
+        return this;
+    }
+
+    /**
+     * Get the testConfigurations property: List of connection monitor test configurations.
+     *
+     * @return the testConfigurations value.
+     */
+    public List<ConnectionMonitorTestConfiguration> testConfigurations() {
+        return this.testConfigurations;
+    }
+
+    /**
+     * Set the testConfigurations property: List of connection monitor test configurations.
+     *
+     * @param testConfigurations the testConfigurations value to set.
+     * @return the ConnectionMonitorResultInner object itself.
+     */
+    public ConnectionMonitorResultInner withTestConfigurations(
+        List<ConnectionMonitorTestConfiguration> testConfigurations) {
+        this.testConfigurations = testConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the testGroups property: List of connection monitor test groups.
+     *
+     * @return the testGroups value.
+     */
+    public List<ConnectionMonitorTestGroup> testGroups() {
+        return this.testGroups;
+    }
+
+    /**
+     * Set the testGroups property: List of connection monitor test groups.
+     *
+     * @param testGroups the testGroups value to set.
+     * @return the ConnectionMonitorResultInner object itself.
+     */
+    public ConnectionMonitorResultInner withTestGroups(List<ConnectionMonitorTestGroup> testGroups) {
+        this.testGroups = testGroups;
+        return this;
+    }
+
+    /**
+     * Get the outputs property: List of connection monitor outputs.
+     *
+     * @return the outputs value.
+     */
+    public List<ConnectionMonitorOutput> outputs() {
+        return this.outputs;
+    }
+
+    /**
+     * Set the outputs property: List of connection monitor outputs.
+     *
+     * @param outputs the outputs value to set.
+     * @return the ConnectionMonitorResultInner object itself.
+     */
+    public ConnectionMonitorResultInner withOutputs(List<ConnectionMonitorOutput> outputs) {
+        this.outputs = outputs;
+        return this;
+    }
+
+    /**
+     * Get the notes property: Optional notes to be associated with the connection monitor.
+     *
+     * @return the notes value.
+     */
+    public String notes() {
+        return this.notes;
+    }
+
+    /**
+     * Set the notes property: Optional notes to be associated with the connection monitor.
+     *
+     * @param notes the notes value to set.
+     * @return the ConnectionMonitorResultInner object itself.
+     */
+    public ConnectionMonitorResultInner withNotes(String notes) {
+        this.notes = notes;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the connection monitor.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the startTime property: The date and time when the connection monitor was started.
+     *
+     * @return the startTime value.
+     */
+    public OffsetDateTime startTime() {
+        return this.startTime;
+    }
+
+    /**
+     * Get the monitoringStatus property: The monitoring status of the connection monitor.
+     *
+     * @return the monitoringStatus value.
+     */
+    public String monitoringStatus() {
+        return this.monitoringStatus;
+    }
+
+    /**
+     * Get the connectionMonitorType property: Type of connection monitor.
+     *
+     * @return the connectionMonitorType value.
+     */
+    public ConnectionMonitorType connectionMonitorType() {
+        return this.connectionMonitorType;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ConnectionMonitorResultInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ConnectionMonitorResultInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (source() != null) {
+            source().validate();
+        }
+        if (destination() != null) {
+            destination().validate();
+        }
+        if (endpoints() != null) {
+            endpoints().forEach(e -> e.validate());
+        }
+        if (testConfigurations() != null) {
+            testConfigurations().forEach(e -> e.validate());
+        }
+        if (testGroups() != null) {
+            testGroups().forEach(e -> e.validate());
+        }
+        if (outputs() != null) {
+            outputs().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ConnectionResetSharedKeyInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ConnectionResetSharedKeyInner.java
new file mode 100644
index 0000000000000..e4e55e39168fb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ConnectionResetSharedKeyInner.java
@@ -0,0 +1,51 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The virtual network connection reset shared key. */
+@Fluent
+public final class ConnectionResetSharedKeyInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionResetSharedKeyInner.class);
+
+    /*
+     * The virtual network connection reset shared key length, should between 1
+     * and 128.
+     */
+    @JsonProperty(value = "keyLength", required = true)
+    private int keyLength;
+
+    /**
+     * Get the keyLength property: The virtual network connection reset shared key length, should between 1 and 128.
+     *
+     * @return the keyLength value.
+     */
+    public int keyLength() {
+        return this.keyLength;
+    }
+
+    /**
+     * Set the keyLength property: The virtual network connection reset shared key length, should between 1 and 128.
+     *
+     * @param keyLength the keyLength value to set.
+     * @return the ConnectionResetSharedKeyInner object itself.
+     */
+    public ConnectionResetSharedKeyInner withKeyLength(int keyLength) {
+        this.keyLength = keyLength;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ConnectionSharedKeyInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ConnectionSharedKeyInner.java
new file mode 100644
index 0000000000000..a29c5289329b5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ConnectionSharedKeyInner.java
@@ -0,0 +1,63 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Response for GetConnectionSharedKey API service call. */
+@Fluent
+public final class ConnectionSharedKeyInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionSharedKeyInner.class);
+
+    /*
+     * The virtual network connection shared key value.
+     */
+    @JsonProperty(value = "value", required = true)
+    private String value;
+
+    /**
+     * Get the value property: The virtual network connection shared key value.
+     *
+     * @return the value value.
+     */
+    public String value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The virtual network connection shared key value.
+     *
+     * @param value the value value to set.
+     * @return the ConnectionSharedKeyInner object itself.
+     */
+    public ConnectionSharedKeyInner withValue(String value) {
+        this.value = value;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ConnectionSharedKeyInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property value in model ConnectionSharedKeyInner"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ConnectivityInformationInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ConnectivityInformationInner.java
new file mode 100644
index 0000000000000..50b956164b659
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ConnectivityInformationInner.java
@@ -0,0 +1,135 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ConnectionStatus;
+import com.azure.resourcemanager.network.generated.models.ConnectivityHop;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Information on the connectivity status. */
+@Immutable
+public final class ConnectivityInformationInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectivityInformationInner.class);
+
+    /*
+     * List of hops between the source and the destination.
+     */
+    @JsonProperty(value = "hops", access = JsonProperty.Access.WRITE_ONLY)
+    private List<ConnectivityHop> hops;
+
+    /*
+     * The connection status.
+     */
+    @JsonProperty(value = "connectionStatus", access = JsonProperty.Access.WRITE_ONLY)
+    private ConnectionStatus connectionStatus;
+
+    /*
+     * Average latency in milliseconds.
+     */
+    @JsonProperty(value = "avgLatencyInMs", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer avgLatencyInMs;
+
+    /*
+     * Minimum latency in milliseconds.
+     */
+    @JsonProperty(value = "minLatencyInMs", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer minLatencyInMs;
+
+    /*
+     * Maximum latency in milliseconds.
+     */
+    @JsonProperty(value = "maxLatencyInMs", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer maxLatencyInMs;
+
+    /*
+     * Total number of probes sent.
+     */
+    @JsonProperty(value = "probesSent", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer probesSent;
+
+    /*
+     * Number of failed probes.
+     */
+    @JsonProperty(value = "probesFailed", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer probesFailed;
+
+    /**
+     * Get the hops property: List of hops between the source and the destination.
+     *
+     * @return the hops value.
+     */
+    public List<ConnectivityHop> hops() {
+        return this.hops;
+    }
+
+    /**
+     * Get the connectionStatus property: The connection status.
+     *
+     * @return the connectionStatus value.
+     */
+    public ConnectionStatus connectionStatus() {
+        return this.connectionStatus;
+    }
+
+    /**
+     * Get the avgLatencyInMs property: Average latency in milliseconds.
+     *
+     * @return the avgLatencyInMs value.
+     */
+    public Integer avgLatencyInMs() {
+        return this.avgLatencyInMs;
+    }
+
+    /**
+     * Get the minLatencyInMs property: Minimum latency in milliseconds.
+     *
+     * @return the minLatencyInMs value.
+     */
+    public Integer minLatencyInMs() {
+        return this.minLatencyInMs;
+    }
+
+    /**
+     * Get the maxLatencyInMs property: Maximum latency in milliseconds.
+     *
+     * @return the maxLatencyInMs value.
+     */
+    public Integer maxLatencyInMs() {
+        return this.maxLatencyInMs;
+    }
+
+    /**
+     * Get the probesSent property: Total number of probes sent.
+     *
+     * @return the probesSent value.
+     */
+    public Integer probesSent() {
+        return this.probesSent;
+    }
+
+    /**
+     * Get the probesFailed property: Number of failed probes.
+     *
+     * @return the probesFailed value.
+     */
+    public Integer probesFailed() {
+        return this.probesFailed;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (hops() != null) {
+            hops().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/CustomIpPrefixInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/CustomIpPrefixInner.java
new file mode 100644
index 0000000000000..eb24764b19805
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/CustomIpPrefixInner.java
@@ -0,0 +1,358 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.CommissionedState;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Custom IP prefix resource. */
+@JsonFlatten
+@Fluent
+public class CustomIpPrefixInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(CustomIpPrefixInner.class);
+
+    /*
+     * The extended location of the custom IP prefix.
+     */
+    @JsonProperty(value = "extendedLocation")
+    private ExtendedLocation extendedLocation;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * A list of availability zones denoting the IP allocated for the resource
+     * needs to come from.
+     */
+    @JsonProperty(value = "zones")
+    private List<String> zones;
+
+    /*
+     * The prefix range in CIDR notation. Should include the start address and
+     * the prefix length.
+     */
+    @JsonProperty(value = "properties.cidr")
+    private String cidr;
+
+    /*
+     * Signed message for WAN validation.
+     */
+    @JsonProperty(value = "properties.signedMessage")
+    private String signedMessage;
+
+    /*
+     * Authorization message for WAN validation.
+     */
+    @JsonProperty(value = "properties.authorizationMessage")
+    private String authorizationMessage;
+
+    /*
+     * The Parent CustomIpPrefix for IPv6 /64 CustomIpPrefix.
+     */
+    @JsonProperty(value = "properties.customIpPrefixParent")
+    private CustomIpPrefixInner customIpPrefixParent;
+
+    /*
+     * The list of all Children for IPv6 /48 CustomIpPrefix.
+     */
+    @JsonProperty(value = "properties.childCustomIpPrefixes", access = JsonProperty.Access.WRITE_ONLY)
+    private List<CustomIpPrefixInner> childCustomIpPrefixes;
+
+    /*
+     * The commissioned state of the Custom IP Prefix.
+     */
+    @JsonProperty(value = "properties.commissionedState")
+    private CommissionedState commissionedState;
+
+    /*
+     * The list of all referenced PublicIpPrefixes.
+     */
+    @JsonProperty(value = "properties.publicIpPrefixes", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> publicIpPrefixes;
+
+    /*
+     * The resource GUID property of the custom IP prefix resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The reason why resource is in failed state.
+     */
+    @JsonProperty(value = "properties.failedReason", access = JsonProperty.Access.WRITE_ONLY)
+    private String failedReason;
+
+    /*
+     * The provisioning state of the custom IP prefix resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the extendedLocation property: The extended location of the custom IP prefix.
+     *
+     * @return the extendedLocation value.
+     */
+    public ExtendedLocation extendedLocation() {
+        return this.extendedLocation;
+    }
+
+    /**
+     * Set the extendedLocation property: The extended location of the custom IP prefix.
+     *
+     * @param extendedLocation the extendedLocation value to set.
+     * @return the CustomIpPrefixInner object itself.
+     */
+    public CustomIpPrefixInner withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.extendedLocation = extendedLocation;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the zones property: A list of availability zones denoting the IP allocated for the resource needs to come
+     * from.
+     *
+     * @return the zones value.
+     */
+    public List<String> zones() {
+        return this.zones;
+    }
+
+    /**
+     * Set the zones property: A list of availability zones denoting the IP allocated for the resource needs to come
+     * from.
+     *
+     * @param zones the zones value to set.
+     * @return the CustomIpPrefixInner object itself.
+     */
+    public CustomIpPrefixInner withZones(List<String> zones) {
+        this.zones = zones;
+        return this;
+    }
+
+    /**
+     * Get the cidr property: The prefix range in CIDR notation. Should include the start address and the prefix length.
+     *
+     * @return the cidr value.
+     */
+    public String cidr() {
+        return this.cidr;
+    }
+
+    /**
+     * Set the cidr property: The prefix range in CIDR notation. Should include the start address and the prefix length.
+     *
+     * @param cidr the cidr value to set.
+     * @return the CustomIpPrefixInner object itself.
+     */
+    public CustomIpPrefixInner withCidr(String cidr) {
+        this.cidr = cidr;
+        return this;
+    }
+
+    /**
+     * Get the signedMessage property: Signed message for WAN validation.
+     *
+     * @return the signedMessage value.
+     */
+    public String signedMessage() {
+        return this.signedMessage;
+    }
+
+    /**
+     * Set the signedMessage property: Signed message for WAN validation.
+     *
+     * @param signedMessage the signedMessage value to set.
+     * @return the CustomIpPrefixInner object itself.
+     */
+    public CustomIpPrefixInner withSignedMessage(String signedMessage) {
+        this.signedMessage = signedMessage;
+        return this;
+    }
+
+    /**
+     * Get the authorizationMessage property: Authorization message for WAN validation.
+     *
+     * @return the authorizationMessage value.
+     */
+    public String authorizationMessage() {
+        return this.authorizationMessage;
+    }
+
+    /**
+     * Set the authorizationMessage property: Authorization message for WAN validation.
+     *
+     * @param authorizationMessage the authorizationMessage value to set.
+     * @return the CustomIpPrefixInner object itself.
+     */
+    public CustomIpPrefixInner withAuthorizationMessage(String authorizationMessage) {
+        this.authorizationMessage = authorizationMessage;
+        return this;
+    }
+
+    /**
+     * Get the customIpPrefixParent property: The Parent CustomIpPrefix for IPv6 /64 CustomIpPrefix.
+     *
+     * @return the customIpPrefixParent value.
+     */
+    public CustomIpPrefixInner customIpPrefixParent() {
+        return this.customIpPrefixParent;
+    }
+
+    /**
+     * Set the customIpPrefixParent property: The Parent CustomIpPrefix for IPv6 /64 CustomIpPrefix.
+     *
+     * @param customIpPrefixParent the customIpPrefixParent value to set.
+     * @return the CustomIpPrefixInner object itself.
+     */
+    public CustomIpPrefixInner withCustomIpPrefixParent(CustomIpPrefixInner customIpPrefixParent) {
+        this.customIpPrefixParent = customIpPrefixParent;
+        return this;
+    }
+
+    /**
+     * Get the childCustomIpPrefixes property: The list of all Children for IPv6 /48 CustomIpPrefix.
+     *
+     * @return the childCustomIpPrefixes value.
+     */
+    public List<CustomIpPrefixInner> childCustomIpPrefixes() {
+        return this.childCustomIpPrefixes;
+    }
+
+    /**
+     * Get the commissionedState property: The commissioned state of the Custom IP Prefix.
+     *
+     * @return the commissionedState value.
+     */
+    public CommissionedState commissionedState() {
+        return this.commissionedState;
+    }
+
+    /**
+     * Set the commissionedState property: The commissioned state of the Custom IP Prefix.
+     *
+     * @param commissionedState the commissionedState value to set.
+     * @return the CustomIpPrefixInner object itself.
+     */
+    public CustomIpPrefixInner withCommissionedState(CommissionedState commissionedState) {
+        this.commissionedState = commissionedState;
+        return this;
+    }
+
+    /**
+     * Get the publicIpPrefixes property: The list of all referenced PublicIpPrefixes.
+     *
+     * @return the publicIpPrefixes value.
+     */
+    public List<SubResource> publicIpPrefixes() {
+        return this.publicIpPrefixes;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the custom IP prefix resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the failedReason property: The reason why resource is in failed state.
+     *
+     * @return the failedReason value.
+     */
+    public String failedReason() {
+        return this.failedReason;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the custom IP prefix resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the CustomIpPrefixInner object itself.
+     */
+    public CustomIpPrefixInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public CustomIpPrefixInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public CustomIpPrefixInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (extendedLocation() != null) {
+            extendedLocation().validate();
+        }
+        if (customIpPrefixParent() != null) {
+            customIpPrefixParent().validate();
+        }
+        if (childCustomIpPrefixes() != null) {
+            childCustomIpPrefixes().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/DdosCustomPolicyInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/DdosCustomPolicyInner.java
new file mode 100644
index 0000000000000..5ae1e22b52443
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/DdosCustomPolicyInner.java
@@ -0,0 +1,167 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProtocolCustomSettingsFormat;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** A DDoS custom policy in a resource group. */
+@JsonFlatten
+@Fluent
+public class DdosCustomPolicyInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(DdosCustomPolicyInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The resource GUID property of the DDoS custom policy resource. It
+     * uniquely identifies the resource, even if the user changes its name or
+     * migrate the resource across subscriptions or resource groups.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the DDoS custom policy resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The list of public IPs associated with the DDoS custom policy resource.
+     * This list is read-only.
+     */
+    @JsonProperty(value = "properties.publicIPAddresses", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> publicIpAddresses;
+
+    /*
+     * The protocol-specific DDoS policy customization parameters.
+     */
+    @JsonProperty(value = "properties.protocolCustomSettings")
+    private List<ProtocolCustomSettingsFormat> protocolCustomSettings;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the DDoS custom policy resource. It uniquely
+     * identifies the resource, even if the user changes its name or migrate the resource across subscriptions or
+     * resource groups.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the DDoS custom policy resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the publicIpAddresses property: The list of public IPs associated with the DDoS custom policy resource. This
+     * list is read-only.
+     *
+     * @return the publicIpAddresses value.
+     */
+    public List<SubResource> publicIpAddresses() {
+        return this.publicIpAddresses;
+    }
+
+    /**
+     * Get the protocolCustomSettings property: The protocol-specific DDoS policy customization parameters.
+     *
+     * @return the protocolCustomSettings value.
+     */
+    public List<ProtocolCustomSettingsFormat> protocolCustomSettings() {
+        return this.protocolCustomSettings;
+    }
+
+    /**
+     * Set the protocolCustomSettings property: The protocol-specific DDoS policy customization parameters.
+     *
+     * @param protocolCustomSettings the protocolCustomSettings value to set.
+     * @return the DdosCustomPolicyInner object itself.
+     */
+    public DdosCustomPolicyInner withProtocolCustomSettings(List<ProtocolCustomSettingsFormat> protocolCustomSettings) {
+        this.protocolCustomSettings = protocolCustomSettings;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the DdosCustomPolicyInner object itself.
+     */
+    public DdosCustomPolicyInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public DdosCustomPolicyInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public DdosCustomPolicyInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (protocolCustomSettings() != null) {
+            protocolCustomSettings().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/DdosProtectionPlanInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/DdosProtectionPlanInner.java
new file mode 100644
index 0000000000000..1bf21b5bbd5ab
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/DdosProtectionPlanInner.java
@@ -0,0 +1,111 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** A DDoS protection plan in a resource group. */
+@JsonFlatten
+@Immutable
+public class DdosProtectionPlanInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(DdosProtectionPlanInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The resource GUID property of the DDoS protection plan resource. It
+     * uniquely identifies the resource, even if the user changes its name or
+     * migrate the resource across subscriptions or resource groups.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the DDoS protection plan resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The list of virtual networks associated with the DDoS protection plan
+     * resource. This list is read-only.
+     */
+    @JsonProperty(value = "properties.virtualNetworks", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> virtualNetworks;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the DDoS protection plan resource. It uniquely
+     * identifies the resource, even if the user changes its name or migrate the resource across subscriptions or
+     * resource groups.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the DDoS protection plan resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the virtualNetworks property: The list of virtual networks associated with the DDoS protection plan resource.
+     * This list is read-only.
+     *
+     * @return the virtualNetworks value.
+     */
+    public List<SubResource> virtualNetworks() {
+        return this.virtualNetworks;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public DdosProtectionPlanInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public DdosProtectionPlanInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/DnsNameAvailabilityResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/DnsNameAvailabilityResultInner.java
new file mode 100644
index 0000000000000..3465c028c92bc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/DnsNameAvailabilityResultInner.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Response for the CheckDnsNameAvailability API service call. */
+@Fluent
+public final class DnsNameAvailabilityResultInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(DnsNameAvailabilityResultInner.class);
+
+    /*
+     * Domain availability (True/False).
+     */
+    @JsonProperty(value = "available")
+    private Boolean available;
+
+    /**
+     * Get the available property: Domain availability (True/False).
+     *
+     * @return the available value.
+     */
+    public Boolean available() {
+        return this.available;
+    }
+
+    /**
+     * Set the available property: Domain availability (True/False).
+     *
+     * @param available the available value to set.
+     * @return the DnsNameAvailabilityResultInner object itself.
+     */
+    public DnsNameAvailabilityResultInner withAvailable(Boolean available) {
+        this.available = available;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/DscpConfigurationInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/DscpConfigurationInner.java
new file mode 100644
index 0000000000000..7df01a4faa376
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/DscpConfigurationInner.java
@@ -0,0 +1,319 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProtocolType;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.QosIpRange;
+import com.azure.resourcemanager.network.generated.models.QosPortRange;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** DSCP Configuration in a resource group. */
+@JsonFlatten
+@Fluent
+public class DscpConfigurationInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(DscpConfigurationInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * List of markings to be used in the configuration.
+     */
+    @JsonProperty(value = "properties.markings")
+    private List<Integer> markings;
+
+    /*
+     * Source IP ranges.
+     */
+    @JsonProperty(value = "properties.sourceIpRanges")
+    private List<QosIpRange> sourceIpRanges;
+
+    /*
+     * Destination IP ranges.
+     */
+    @JsonProperty(value = "properties.destinationIpRanges")
+    private List<QosIpRange> destinationIpRanges;
+
+    /*
+     * Sources port ranges.
+     */
+    @JsonProperty(value = "properties.sourcePortRanges")
+    private List<QosPortRange> sourcePortRanges;
+
+    /*
+     * Destination port ranges.
+     */
+    @JsonProperty(value = "properties.destinationPortRanges")
+    private List<QosPortRange> destinationPortRanges;
+
+    /*
+     * RNM supported protocol types.
+     */
+    @JsonProperty(value = "properties.protocol")
+    private ProtocolType protocol;
+
+    /*
+     * Qos Collection ID generated by RNM.
+     */
+    @JsonProperty(value = "properties.qosCollectionId", access = JsonProperty.Access.WRITE_ONLY)
+    private String qosCollectionId;
+
+    /*
+     * Associated Network Interfaces to the DSCP Configuration.
+     */
+    @JsonProperty(value = "properties.associatedNetworkInterfaces", access = JsonProperty.Access.WRITE_ONLY)
+    private List<NetworkInterfaceInner> associatedNetworkInterfaces;
+
+    /*
+     * The resource GUID property of the DSCP Configuration resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the DSCP Configuration resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the markings property: List of markings to be used in the configuration.
+     *
+     * @return the markings value.
+     */
+    public List<Integer> markings() {
+        return this.markings;
+    }
+
+    /**
+     * Set the markings property: List of markings to be used in the configuration.
+     *
+     * @param markings the markings value to set.
+     * @return the DscpConfigurationInner object itself.
+     */
+    public DscpConfigurationInner withMarkings(List<Integer> markings) {
+        this.markings = markings;
+        return this;
+    }
+
+    /**
+     * Get the sourceIpRanges property: Source IP ranges.
+     *
+     * @return the sourceIpRanges value.
+     */
+    public List<QosIpRange> sourceIpRanges() {
+        return this.sourceIpRanges;
+    }
+
+    /**
+     * Set the sourceIpRanges property: Source IP ranges.
+     *
+     * @param sourceIpRanges the sourceIpRanges value to set.
+     * @return the DscpConfigurationInner object itself.
+     */
+    public DscpConfigurationInner withSourceIpRanges(List<QosIpRange> sourceIpRanges) {
+        this.sourceIpRanges = sourceIpRanges;
+        return this;
+    }
+
+    /**
+     * Get the destinationIpRanges property: Destination IP ranges.
+     *
+     * @return the destinationIpRanges value.
+     */
+    public List<QosIpRange> destinationIpRanges() {
+        return this.destinationIpRanges;
+    }
+
+    /**
+     * Set the destinationIpRanges property: Destination IP ranges.
+     *
+     * @param destinationIpRanges the destinationIpRanges value to set.
+     * @return the DscpConfigurationInner object itself.
+     */
+    public DscpConfigurationInner withDestinationIpRanges(List<QosIpRange> destinationIpRanges) {
+        this.destinationIpRanges = destinationIpRanges;
+        return this;
+    }
+
+    /**
+     * Get the sourcePortRanges property: Sources port ranges.
+     *
+     * @return the sourcePortRanges value.
+     */
+    public List<QosPortRange> sourcePortRanges() {
+        return this.sourcePortRanges;
+    }
+
+    /**
+     * Set the sourcePortRanges property: Sources port ranges.
+     *
+     * @param sourcePortRanges the sourcePortRanges value to set.
+     * @return the DscpConfigurationInner object itself.
+     */
+    public DscpConfigurationInner withSourcePortRanges(List<QosPortRange> sourcePortRanges) {
+        this.sourcePortRanges = sourcePortRanges;
+        return this;
+    }
+
+    /**
+     * Get the destinationPortRanges property: Destination port ranges.
+     *
+     * @return the destinationPortRanges value.
+     */
+    public List<QosPortRange> destinationPortRanges() {
+        return this.destinationPortRanges;
+    }
+
+    /**
+     * Set the destinationPortRanges property: Destination port ranges.
+     *
+     * @param destinationPortRanges the destinationPortRanges value to set.
+     * @return the DscpConfigurationInner object itself.
+     */
+    public DscpConfigurationInner withDestinationPortRanges(List<QosPortRange> destinationPortRanges) {
+        this.destinationPortRanges = destinationPortRanges;
+        return this;
+    }
+
+    /**
+     * Get the protocol property: RNM supported protocol types.
+     *
+     * @return the protocol value.
+     */
+    public ProtocolType protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: RNM supported protocol types.
+     *
+     * @param protocol the protocol value to set.
+     * @return the DscpConfigurationInner object itself.
+     */
+    public DscpConfigurationInner withProtocol(ProtocolType protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the qosCollectionId property: Qos Collection ID generated by RNM.
+     *
+     * @return the qosCollectionId value.
+     */
+    public String qosCollectionId() {
+        return this.qosCollectionId;
+    }
+
+    /**
+     * Get the associatedNetworkInterfaces property: Associated Network Interfaces to the DSCP Configuration.
+     *
+     * @return the associatedNetworkInterfaces value.
+     */
+    public List<NetworkInterfaceInner> associatedNetworkInterfaces() {
+        return this.associatedNetworkInterfaces;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the DSCP Configuration resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the DSCP Configuration resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the DscpConfigurationInner object itself.
+     */
+    public DscpConfigurationInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public DscpConfigurationInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public DscpConfigurationInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (sourceIpRanges() != null) {
+            sourceIpRanges().forEach(e -> e.validate());
+        }
+        if (destinationIpRanges() != null) {
+            destinationIpRanges().forEach(e -> e.validate());
+        }
+        if (sourcePortRanges() != null) {
+            sourcePortRanges().forEach(e -> e.validate());
+        }
+        if (destinationPortRanges() != null) {
+            destinationPortRanges().forEach(e -> e.validate());
+        }
+        if (associatedNetworkInterfaces() != null) {
+            associatedNetworkInterfaces().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/EffectiveNetworkSecurityGroupListResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/EffectiveNetworkSecurityGroupListResultInner.java
new file mode 100644
index 0000000000000..53da2145c4770
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/EffectiveNetworkSecurityGroupListResultInner.java
@@ -0,0 +1,71 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.EffectiveNetworkSecurityGroup;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for list effective network security groups API service call. */
+@Fluent
+public final class EffectiveNetworkSecurityGroupListResultInner {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(EffectiveNetworkSecurityGroupListResultInner.class);
+
+    /*
+     * A list of effective network security groups.
+     */
+    @JsonProperty(value = "value")
+    private List<EffectiveNetworkSecurityGroup> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of effective network security groups.
+     *
+     * @return the value value.
+     */
+    public List<EffectiveNetworkSecurityGroup> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of effective network security groups.
+     *
+     * @param value the value value to set.
+     * @return the EffectiveNetworkSecurityGroupListResultInner object itself.
+     */
+    public EffectiveNetworkSecurityGroupListResultInner withValue(List<EffectiveNetworkSecurityGroup> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/EffectiveRouteListResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/EffectiveRouteListResultInner.java
new file mode 100644
index 0000000000000..a64daabff7fe3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/EffectiveRouteListResultInner.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.EffectiveRoute;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for list effective route API service call. */
+@Fluent
+public final class EffectiveRouteListResultInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(EffectiveRouteListResultInner.class);
+
+    /*
+     * A list of effective routes.
+     */
+    @JsonProperty(value = "value")
+    private List<EffectiveRoute> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of effective routes.
+     *
+     * @return the value value.
+     */
+    public List<EffectiveRoute> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of effective routes.
+     *
+     * @param value the value value to set.
+     * @return the EffectiveRouteListResultInner object itself.
+     */
+    public EffectiveRouteListResultInner withValue(List<EffectiveRoute> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/EndpointServiceResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/EndpointServiceResultInner.java
new file mode 100644
index 0000000000000..49714969b604a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/EndpointServiceResultInner.java
@@ -0,0 +1,62 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Endpoint service. */
+@Immutable
+public final class EndpointServiceResultInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(EndpointServiceResultInner.class);
+
+    /*
+     * Name of the endpoint service.
+     */
+    @JsonProperty(value = "name", access = JsonProperty.Access.WRITE_ONLY)
+    private String name;
+
+    /*
+     * Type of the endpoint service.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /**
+     * Get the name property: Name of the endpoint service.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Get the type property: Type of the endpoint service.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public EndpointServiceResultInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitAuthorizationInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitAuthorizationInner.java
new file mode 100644
index 0000000000000..cb734c2218ab4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitAuthorizationInner.java
@@ -0,0 +1,163 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.AuthorizationUseStatus;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Authorization in an ExpressRouteCircuit resource. */
+@JsonFlatten
+@Fluent
+public class ExpressRouteCircuitAuthorizationInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitAuthorizationInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The authorization key.
+     */
+    @JsonProperty(value = "properties.authorizationKey")
+    private String authorizationKey;
+
+    /*
+     * The authorization use status.
+     */
+    @JsonProperty(value = "properties.authorizationUseStatus")
+    private AuthorizationUseStatus authorizationUseStatus;
+
+    /*
+     * The provisioning state of the authorization resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the ExpressRouteCircuitAuthorizationInner object itself.
+     */
+    public ExpressRouteCircuitAuthorizationInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the authorizationKey property: The authorization key.
+     *
+     * @return the authorizationKey value.
+     */
+    public String authorizationKey() {
+        return this.authorizationKey;
+    }
+
+    /**
+     * Set the authorizationKey property: The authorization key.
+     *
+     * @param authorizationKey the authorizationKey value to set.
+     * @return the ExpressRouteCircuitAuthorizationInner object itself.
+     */
+    public ExpressRouteCircuitAuthorizationInner withAuthorizationKey(String authorizationKey) {
+        this.authorizationKey = authorizationKey;
+        return this;
+    }
+
+    /**
+     * Get the authorizationUseStatus property: The authorization use status.
+     *
+     * @return the authorizationUseStatus value.
+     */
+    public AuthorizationUseStatus authorizationUseStatus() {
+        return this.authorizationUseStatus;
+    }
+
+    /**
+     * Set the authorizationUseStatus property: The authorization use status.
+     *
+     * @param authorizationUseStatus the authorizationUseStatus value to set.
+     * @return the ExpressRouteCircuitAuthorizationInner object itself.
+     */
+    public ExpressRouteCircuitAuthorizationInner withAuthorizationUseStatus(
+        AuthorizationUseStatus authorizationUseStatus) {
+        this.authorizationUseStatus = authorizationUseStatus;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the authorization resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRouteCircuitAuthorizationInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitConnectionInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitConnectionInner.java
new file mode 100644
index 0000000000000..b1b51eca742cf
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitConnectionInner.java
@@ -0,0 +1,269 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.CircuitConnectionStatus;
+import com.azure.resourcemanager.network.generated.models.Ipv6CircuitConnectionConfig;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Express Route Circuit Connection in an ExpressRouteCircuitPeering resource. */
+@JsonFlatten
+@Fluent
+public class ExpressRouteCircuitConnectionInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitConnectionInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Reference to Express Route Circuit Private Peering Resource of the
+     * circuit initiating connection.
+     */
+    @JsonProperty(value = "properties.expressRouteCircuitPeering")
+    private SubResource expressRouteCircuitPeering;
+
+    /*
+     * Reference to Express Route Circuit Private Peering Resource of the
+     * peered circuit.
+     */
+    @JsonProperty(value = "properties.peerExpressRouteCircuitPeering")
+    private SubResource peerExpressRouteCircuitPeering;
+
+    /*
+     * /29 IP address space to carve out Customer addresses for tunnels.
+     */
+    @JsonProperty(value = "properties.addressPrefix")
+    private String addressPrefix;
+
+    /*
+     * The authorization key.
+     */
+    @JsonProperty(value = "properties.authorizationKey")
+    private String authorizationKey;
+
+    /*
+     * IPv6 Address PrefixProperties of the express route circuit connection.
+     */
+    @JsonProperty(value = "properties.ipv6CircuitConnectionConfig")
+    private Ipv6CircuitConnectionConfig ipv6CircuitConnectionConfig;
+
+    /*
+     * Express Route Circuit connection state.
+     */
+    @JsonProperty(value = "properties.circuitConnectionStatus", access = JsonProperty.Access.WRITE_ONLY)
+    private CircuitConnectionStatus circuitConnectionStatus;
+
+    /*
+     * The provisioning state of the express route circuit connection resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the ExpressRouteCircuitConnectionInner object itself.
+     */
+    public ExpressRouteCircuitConnectionInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the expressRouteCircuitPeering property: Reference to Express Route Circuit Private Peering Resource of the
+     * circuit initiating connection.
+     *
+     * @return the expressRouteCircuitPeering value.
+     */
+    public SubResource expressRouteCircuitPeering() {
+        return this.expressRouteCircuitPeering;
+    }
+
+    /**
+     * Set the expressRouteCircuitPeering property: Reference to Express Route Circuit Private Peering Resource of the
+     * circuit initiating connection.
+     *
+     * @param expressRouteCircuitPeering the expressRouteCircuitPeering value to set.
+     * @return the ExpressRouteCircuitConnectionInner object itself.
+     */
+    public ExpressRouteCircuitConnectionInner withExpressRouteCircuitPeering(SubResource expressRouteCircuitPeering) {
+        this.expressRouteCircuitPeering = expressRouteCircuitPeering;
+        return this;
+    }
+
+    /**
+     * Get the peerExpressRouteCircuitPeering property: Reference to Express Route Circuit Private Peering Resource of
+     * the peered circuit.
+     *
+     * @return the peerExpressRouteCircuitPeering value.
+     */
+    public SubResource peerExpressRouteCircuitPeering() {
+        return this.peerExpressRouteCircuitPeering;
+    }
+
+    /**
+     * Set the peerExpressRouteCircuitPeering property: Reference to Express Route Circuit Private Peering Resource of
+     * the peered circuit.
+     *
+     * @param peerExpressRouteCircuitPeering the peerExpressRouteCircuitPeering value to set.
+     * @return the ExpressRouteCircuitConnectionInner object itself.
+     */
+    public ExpressRouteCircuitConnectionInner withPeerExpressRouteCircuitPeering(
+        SubResource peerExpressRouteCircuitPeering) {
+        this.peerExpressRouteCircuitPeering = peerExpressRouteCircuitPeering;
+        return this;
+    }
+
+    /**
+     * Get the addressPrefix property: /29 IP address space to carve out Customer addresses for tunnels.
+     *
+     * @return the addressPrefix value.
+     */
+    public String addressPrefix() {
+        return this.addressPrefix;
+    }
+
+    /**
+     * Set the addressPrefix property: /29 IP address space to carve out Customer addresses for tunnels.
+     *
+     * @param addressPrefix the addressPrefix value to set.
+     * @return the ExpressRouteCircuitConnectionInner object itself.
+     */
+    public ExpressRouteCircuitConnectionInner withAddressPrefix(String addressPrefix) {
+        this.addressPrefix = addressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the authorizationKey property: The authorization key.
+     *
+     * @return the authorizationKey value.
+     */
+    public String authorizationKey() {
+        return this.authorizationKey;
+    }
+
+    /**
+     * Set the authorizationKey property: The authorization key.
+     *
+     * @param authorizationKey the authorizationKey value to set.
+     * @return the ExpressRouteCircuitConnectionInner object itself.
+     */
+    public ExpressRouteCircuitConnectionInner withAuthorizationKey(String authorizationKey) {
+        this.authorizationKey = authorizationKey;
+        return this;
+    }
+
+    /**
+     * Get the ipv6CircuitConnectionConfig property: IPv6 Address PrefixProperties of the express route circuit
+     * connection.
+     *
+     * @return the ipv6CircuitConnectionConfig value.
+     */
+    public Ipv6CircuitConnectionConfig ipv6CircuitConnectionConfig() {
+        return this.ipv6CircuitConnectionConfig;
+    }
+
+    /**
+     * Set the ipv6CircuitConnectionConfig property: IPv6 Address PrefixProperties of the express route circuit
+     * connection.
+     *
+     * @param ipv6CircuitConnectionConfig the ipv6CircuitConnectionConfig value to set.
+     * @return the ExpressRouteCircuitConnectionInner object itself.
+     */
+    public ExpressRouteCircuitConnectionInner withIpv6CircuitConnectionConfig(
+        Ipv6CircuitConnectionConfig ipv6CircuitConnectionConfig) {
+        this.ipv6CircuitConnectionConfig = ipv6CircuitConnectionConfig;
+        return this;
+    }
+
+    /**
+     * Get the circuitConnectionStatus property: Express Route Circuit connection state.
+     *
+     * @return the circuitConnectionStatus value.
+     */
+    public CircuitConnectionStatus circuitConnectionStatus() {
+        return this.circuitConnectionStatus;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the express route circuit connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRouteCircuitConnectionInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (ipv6CircuitConnectionConfig() != null) {
+            ipv6CircuitConnectionConfig().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitInner.java
new file mode 100644
index 0000000000000..c44cb5c292e2b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitInner.java
@@ -0,0 +1,477 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitServiceProviderProperties;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitSku;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.ServiceProviderProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** ExpressRouteCircuit resource. */
+@JsonFlatten
+@Fluent
+public class ExpressRouteCircuitInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitInner.class);
+
+    /*
+     * The SKU.
+     */
+    @JsonProperty(value = "sku")
+    private ExpressRouteCircuitSku sku;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Allow classic operations.
+     */
+    @JsonProperty(value = "properties.allowClassicOperations")
+    private Boolean allowClassicOperations;
+
+    /*
+     * The CircuitProvisioningState state of the resource.
+     */
+    @JsonProperty(value = "properties.circuitProvisioningState")
+    private String circuitProvisioningState;
+
+    /*
+     * The ServiceProviderProvisioningState state of the resource.
+     */
+    @JsonProperty(value = "properties.serviceProviderProvisioningState")
+    private ServiceProviderProvisioningState serviceProviderProvisioningState;
+
+    /*
+     * The list of authorizations.
+     */
+    @JsonProperty(value = "properties.authorizations")
+    private List<ExpressRouteCircuitAuthorizationInner> authorizations;
+
+    /*
+     * The list of peerings.
+     */
+    @JsonProperty(value = "properties.peerings")
+    private List<ExpressRouteCircuitPeeringInner> peerings;
+
+    /*
+     * The ServiceKey.
+     */
+    @JsonProperty(value = "properties.serviceKey")
+    private String serviceKey;
+
+    /*
+     * The ServiceProviderNotes.
+     */
+    @JsonProperty(value = "properties.serviceProviderNotes")
+    private String serviceProviderNotes;
+
+    /*
+     * The ServiceProviderProperties.
+     */
+    @JsonProperty(value = "properties.serviceProviderProperties")
+    private ExpressRouteCircuitServiceProviderProperties serviceProviderProperties;
+
+    /*
+     * The reference to the ExpressRoutePort resource when the circuit is
+     * provisioned on an ExpressRoutePort resource.
+     */
+    @JsonProperty(value = "properties.expressRoutePort")
+    private SubResource expressRoutePort;
+
+    /*
+     * The bandwidth of the circuit when the circuit is provisioned on an
+     * ExpressRoutePort resource.
+     */
+    @JsonProperty(value = "properties.bandwidthInGbps")
+    private Float bandwidthInGbps;
+
+    /*
+     * The identifier of the circuit traffic. Outer tag for QinQ encapsulation.
+     */
+    @JsonProperty(value = "properties.stag", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer stag;
+
+    /*
+     * The provisioning state of the express route circuit resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The GatewayManager Etag.
+     */
+    @JsonProperty(value = "properties.gatewayManagerEtag")
+    private String gatewayManagerEtag;
+
+    /*
+     * Flag denoting global reach status.
+     */
+    @JsonProperty(value = "properties.globalReachEnabled")
+    private Boolean globalReachEnabled;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the sku property: The SKU.
+     *
+     * @return the sku value.
+     */
+    public ExpressRouteCircuitSku sku() {
+        return this.sku;
+    }
+
+    /**
+     * Set the sku property: The SKU.
+     *
+     * @param sku the sku value to set.
+     * @return the ExpressRouteCircuitInner object itself.
+     */
+    public ExpressRouteCircuitInner withSku(ExpressRouteCircuitSku sku) {
+        this.sku = sku;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the allowClassicOperations property: Allow classic operations.
+     *
+     * @return the allowClassicOperations value.
+     */
+    public Boolean allowClassicOperations() {
+        return this.allowClassicOperations;
+    }
+
+    /**
+     * Set the allowClassicOperations property: Allow classic operations.
+     *
+     * @param allowClassicOperations the allowClassicOperations value to set.
+     * @return the ExpressRouteCircuitInner object itself.
+     */
+    public ExpressRouteCircuitInner withAllowClassicOperations(Boolean allowClassicOperations) {
+        this.allowClassicOperations = allowClassicOperations;
+        return this;
+    }
+
+    /**
+     * Get the circuitProvisioningState property: The CircuitProvisioningState state of the resource.
+     *
+     * @return the circuitProvisioningState value.
+     */
+    public String circuitProvisioningState() {
+        return this.circuitProvisioningState;
+    }
+
+    /**
+     * Set the circuitProvisioningState property: The CircuitProvisioningState state of the resource.
+     *
+     * @param circuitProvisioningState the circuitProvisioningState value to set.
+     * @return the ExpressRouteCircuitInner object itself.
+     */
+    public ExpressRouteCircuitInner withCircuitProvisioningState(String circuitProvisioningState) {
+        this.circuitProvisioningState = circuitProvisioningState;
+        return this;
+    }
+
+    /**
+     * Get the serviceProviderProvisioningState property: The ServiceProviderProvisioningState state of the resource.
+     *
+     * @return the serviceProviderProvisioningState value.
+     */
+    public ServiceProviderProvisioningState serviceProviderProvisioningState() {
+        return this.serviceProviderProvisioningState;
+    }
+
+    /**
+     * Set the serviceProviderProvisioningState property: The ServiceProviderProvisioningState state of the resource.
+     *
+     * @param serviceProviderProvisioningState the serviceProviderProvisioningState value to set.
+     * @return the ExpressRouteCircuitInner object itself.
+     */
+    public ExpressRouteCircuitInner withServiceProviderProvisioningState(
+        ServiceProviderProvisioningState serviceProviderProvisioningState) {
+        this.serviceProviderProvisioningState = serviceProviderProvisioningState;
+        return this;
+    }
+
+    /**
+     * Get the authorizations property: The list of authorizations.
+     *
+     * @return the authorizations value.
+     */
+    public List<ExpressRouteCircuitAuthorizationInner> authorizations() {
+        return this.authorizations;
+    }
+
+    /**
+     * Set the authorizations property: The list of authorizations.
+     *
+     * @param authorizations the authorizations value to set.
+     * @return the ExpressRouteCircuitInner object itself.
+     */
+    public ExpressRouteCircuitInner withAuthorizations(List<ExpressRouteCircuitAuthorizationInner> authorizations) {
+        this.authorizations = authorizations;
+        return this;
+    }
+
+    /**
+     * Get the peerings property: The list of peerings.
+     *
+     * @return the peerings value.
+     */
+    public List<ExpressRouteCircuitPeeringInner> peerings() {
+        return this.peerings;
+    }
+
+    /**
+     * Set the peerings property: The list of peerings.
+     *
+     * @param peerings the peerings value to set.
+     * @return the ExpressRouteCircuitInner object itself.
+     */
+    public ExpressRouteCircuitInner withPeerings(List<ExpressRouteCircuitPeeringInner> peerings) {
+        this.peerings = peerings;
+        return this;
+    }
+
+    /**
+     * Get the serviceKey property: The ServiceKey.
+     *
+     * @return the serviceKey value.
+     */
+    public String serviceKey() {
+        return this.serviceKey;
+    }
+
+    /**
+     * Set the serviceKey property: The ServiceKey.
+     *
+     * @param serviceKey the serviceKey value to set.
+     * @return the ExpressRouteCircuitInner object itself.
+     */
+    public ExpressRouteCircuitInner withServiceKey(String serviceKey) {
+        this.serviceKey = serviceKey;
+        return this;
+    }
+
+    /**
+     * Get the serviceProviderNotes property: The ServiceProviderNotes.
+     *
+     * @return the serviceProviderNotes value.
+     */
+    public String serviceProviderNotes() {
+        return this.serviceProviderNotes;
+    }
+
+    /**
+     * Set the serviceProviderNotes property: The ServiceProviderNotes.
+     *
+     * @param serviceProviderNotes the serviceProviderNotes value to set.
+     * @return the ExpressRouteCircuitInner object itself.
+     */
+    public ExpressRouteCircuitInner withServiceProviderNotes(String serviceProviderNotes) {
+        this.serviceProviderNotes = serviceProviderNotes;
+        return this;
+    }
+
+    /**
+     * Get the serviceProviderProperties property: The ServiceProviderProperties.
+     *
+     * @return the serviceProviderProperties value.
+     */
+    public ExpressRouteCircuitServiceProviderProperties serviceProviderProperties() {
+        return this.serviceProviderProperties;
+    }
+
+    /**
+     * Set the serviceProviderProperties property: The ServiceProviderProperties.
+     *
+     * @param serviceProviderProperties the serviceProviderProperties value to set.
+     * @return the ExpressRouteCircuitInner object itself.
+     */
+    public ExpressRouteCircuitInner withServiceProviderProperties(
+        ExpressRouteCircuitServiceProviderProperties serviceProviderProperties) {
+        this.serviceProviderProperties = serviceProviderProperties;
+        return this;
+    }
+
+    /**
+     * Get the expressRoutePort property: The reference to the ExpressRoutePort resource when the circuit is provisioned
+     * on an ExpressRoutePort resource.
+     *
+     * @return the expressRoutePort value.
+     */
+    public SubResource expressRoutePort() {
+        return this.expressRoutePort;
+    }
+
+    /**
+     * Set the expressRoutePort property: The reference to the ExpressRoutePort resource when the circuit is provisioned
+     * on an ExpressRoutePort resource.
+     *
+     * @param expressRoutePort the expressRoutePort value to set.
+     * @return the ExpressRouteCircuitInner object itself.
+     */
+    public ExpressRouteCircuitInner withExpressRoutePort(SubResource expressRoutePort) {
+        this.expressRoutePort = expressRoutePort;
+        return this;
+    }
+
+    /**
+     * Get the bandwidthInGbps property: The bandwidth of the circuit when the circuit is provisioned on an
+     * ExpressRoutePort resource.
+     *
+     * @return the bandwidthInGbps value.
+     */
+    public Float bandwidthInGbps() {
+        return this.bandwidthInGbps;
+    }
+
+    /**
+     * Set the bandwidthInGbps property: The bandwidth of the circuit when the circuit is provisioned on an
+     * ExpressRoutePort resource.
+     *
+     * @param bandwidthInGbps the bandwidthInGbps value to set.
+     * @return the ExpressRouteCircuitInner object itself.
+     */
+    public ExpressRouteCircuitInner withBandwidthInGbps(Float bandwidthInGbps) {
+        this.bandwidthInGbps = bandwidthInGbps;
+        return this;
+    }
+
+    /**
+     * Get the stag property: The identifier of the circuit traffic. Outer tag for QinQ encapsulation.
+     *
+     * @return the stag value.
+     */
+    public Integer stag() {
+        return this.stag;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the express route circuit resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the gatewayManagerEtag property: The GatewayManager Etag.
+     *
+     * @return the gatewayManagerEtag value.
+     */
+    public String gatewayManagerEtag() {
+        return this.gatewayManagerEtag;
+    }
+
+    /**
+     * Set the gatewayManagerEtag property: The GatewayManager Etag.
+     *
+     * @param gatewayManagerEtag the gatewayManagerEtag value to set.
+     * @return the ExpressRouteCircuitInner object itself.
+     */
+    public ExpressRouteCircuitInner withGatewayManagerEtag(String gatewayManagerEtag) {
+        this.gatewayManagerEtag = gatewayManagerEtag;
+        return this;
+    }
+
+    /**
+     * Get the globalReachEnabled property: Flag denoting global reach status.
+     *
+     * @return the globalReachEnabled value.
+     */
+    public Boolean globalReachEnabled() {
+        return this.globalReachEnabled;
+    }
+
+    /**
+     * Set the globalReachEnabled property: Flag denoting global reach status.
+     *
+     * @param globalReachEnabled the globalReachEnabled value to set.
+     * @return the ExpressRouteCircuitInner object itself.
+     */
+    public ExpressRouteCircuitInner withGlobalReachEnabled(Boolean globalReachEnabled) {
+        this.globalReachEnabled = globalReachEnabled;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the ExpressRouteCircuitInner object itself.
+     */
+    public ExpressRouteCircuitInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRouteCircuitInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRouteCircuitInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (sku() != null) {
+            sku().validate();
+        }
+        if (authorizations() != null) {
+            authorizations().forEach(e -> e.validate());
+        }
+        if (peerings() != null) {
+            peerings().forEach(e -> e.validate());
+        }
+        if (serviceProviderProperties() != null) {
+            serviceProviderProperties().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitPeeringInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitPeeringInner.java
new file mode 100644
index 0000000000000..6aa8d8010c8c2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitPeeringInner.java
@@ -0,0 +1,612 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitPeeringConfig;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteConnectionId;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePeeringState;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePeeringType;
+import com.azure.resourcemanager.network.generated.models.Ipv6ExpressRouteCircuitPeeringConfig;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Peering in an ExpressRouteCircuit resource. */
+@JsonFlatten
+@Fluent
+public class ExpressRouteCircuitPeeringInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitPeeringInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The peering type.
+     */
+    @JsonProperty(value = "properties.peeringType")
+    private ExpressRoutePeeringType peeringType;
+
+    /*
+     * The peering state.
+     */
+    @JsonProperty(value = "properties.state")
+    private ExpressRoutePeeringState state;
+
+    /*
+     * The Azure ASN.
+     */
+    @JsonProperty(value = "properties.azureASN")
+    private Integer azureAsn;
+
+    /*
+     * The peer ASN.
+     */
+    @JsonProperty(value = "properties.peerASN")
+    private Long peerAsn;
+
+    /*
+     * The primary address prefix.
+     */
+    @JsonProperty(value = "properties.primaryPeerAddressPrefix")
+    private String primaryPeerAddressPrefix;
+
+    /*
+     * The secondary address prefix.
+     */
+    @JsonProperty(value = "properties.secondaryPeerAddressPrefix")
+    private String secondaryPeerAddressPrefix;
+
+    /*
+     * The primary port.
+     */
+    @JsonProperty(value = "properties.primaryAzurePort")
+    private String primaryAzurePort;
+
+    /*
+     * The secondary port.
+     */
+    @JsonProperty(value = "properties.secondaryAzurePort")
+    private String secondaryAzurePort;
+
+    /*
+     * The shared key.
+     */
+    @JsonProperty(value = "properties.sharedKey")
+    private String sharedKey;
+
+    /*
+     * The VLAN ID.
+     */
+    @JsonProperty(value = "properties.vlanId")
+    private Integer vlanId;
+
+    /*
+     * The Microsoft peering configuration.
+     */
+    @JsonProperty(value = "properties.microsoftPeeringConfig")
+    private ExpressRouteCircuitPeeringConfig microsoftPeeringConfig;
+
+    /*
+     * The peering stats of express route circuit.
+     */
+    @JsonProperty(value = "properties.stats")
+    private ExpressRouteCircuitStatsInner stats;
+
+    /*
+     * The provisioning state of the express route circuit peering resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The GatewayManager Etag.
+     */
+    @JsonProperty(value = "properties.gatewayManagerEtag")
+    private String gatewayManagerEtag;
+
+    /*
+     * Who was the last to modify the peering.
+     */
+    @JsonProperty(value = "properties.lastModifiedBy", access = JsonProperty.Access.WRITE_ONLY)
+    private String lastModifiedBy;
+
+    /*
+     * The reference to the RouteFilter resource.
+     */
+    @JsonProperty(value = "properties.routeFilter")
+    private SubResource routeFilter;
+
+    /*
+     * The IPv6 peering configuration.
+     */
+    @JsonProperty(value = "properties.ipv6PeeringConfig")
+    private Ipv6ExpressRouteCircuitPeeringConfig ipv6PeeringConfig;
+
+    /*
+     * The ExpressRoute connection.
+     */
+    @JsonProperty(value = "properties.expressRouteConnection")
+    private ExpressRouteConnectionId expressRouteConnection;
+
+    /*
+     * The list of circuit connections associated with Azure Private Peering
+     * for this circuit.
+     */
+    @JsonProperty(value = "properties.connections")
+    private List<ExpressRouteCircuitConnectionInner> connections;
+
+    /*
+     * The list of peered circuit connections associated with Azure Private
+     * Peering for this circuit.
+     */
+    @JsonProperty(value = "properties.peeredConnections", access = JsonProperty.Access.WRITE_ONLY)
+    private List<PeerExpressRouteCircuitConnectionInner> peeredConnections;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the peeringType property: The peering type.
+     *
+     * @return the peeringType value.
+     */
+    public ExpressRoutePeeringType peeringType() {
+        return this.peeringType;
+    }
+
+    /**
+     * Set the peeringType property: The peering type.
+     *
+     * @param peeringType the peeringType value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withPeeringType(ExpressRoutePeeringType peeringType) {
+        this.peeringType = peeringType;
+        return this;
+    }
+
+    /**
+     * Get the state property: The peering state.
+     *
+     * @return the state value.
+     */
+    public ExpressRoutePeeringState state() {
+        return this.state;
+    }
+
+    /**
+     * Set the state property: The peering state.
+     *
+     * @param state the state value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withState(ExpressRoutePeeringState state) {
+        this.state = state;
+        return this;
+    }
+
+    /**
+     * Get the azureAsn property: The Azure ASN.
+     *
+     * @return the azureAsn value.
+     */
+    public Integer azureAsn() {
+        return this.azureAsn;
+    }
+
+    /**
+     * Set the azureAsn property: The Azure ASN.
+     *
+     * @param azureAsn the azureAsn value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withAzureAsn(Integer azureAsn) {
+        this.azureAsn = azureAsn;
+        return this;
+    }
+
+    /**
+     * Get the peerAsn property: The peer ASN.
+     *
+     * @return the peerAsn value.
+     */
+    public Long peerAsn() {
+        return this.peerAsn;
+    }
+
+    /**
+     * Set the peerAsn property: The peer ASN.
+     *
+     * @param peerAsn the peerAsn value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withPeerAsn(Long peerAsn) {
+        this.peerAsn = peerAsn;
+        return this;
+    }
+
+    /**
+     * Get the primaryPeerAddressPrefix property: The primary address prefix.
+     *
+     * @return the primaryPeerAddressPrefix value.
+     */
+    public String primaryPeerAddressPrefix() {
+        return this.primaryPeerAddressPrefix;
+    }
+
+    /**
+     * Set the primaryPeerAddressPrefix property: The primary address prefix.
+     *
+     * @param primaryPeerAddressPrefix the primaryPeerAddressPrefix value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withPrimaryPeerAddressPrefix(String primaryPeerAddressPrefix) {
+        this.primaryPeerAddressPrefix = primaryPeerAddressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the secondaryPeerAddressPrefix property: The secondary address prefix.
+     *
+     * @return the secondaryPeerAddressPrefix value.
+     */
+    public String secondaryPeerAddressPrefix() {
+        return this.secondaryPeerAddressPrefix;
+    }
+
+    /**
+     * Set the secondaryPeerAddressPrefix property: The secondary address prefix.
+     *
+     * @param secondaryPeerAddressPrefix the secondaryPeerAddressPrefix value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withSecondaryPeerAddressPrefix(String secondaryPeerAddressPrefix) {
+        this.secondaryPeerAddressPrefix = secondaryPeerAddressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the primaryAzurePort property: The primary port.
+     *
+     * @return the primaryAzurePort value.
+     */
+    public String primaryAzurePort() {
+        return this.primaryAzurePort;
+    }
+
+    /**
+     * Set the primaryAzurePort property: The primary port.
+     *
+     * @param primaryAzurePort the primaryAzurePort value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withPrimaryAzurePort(String primaryAzurePort) {
+        this.primaryAzurePort = primaryAzurePort;
+        return this;
+    }
+
+    /**
+     * Get the secondaryAzurePort property: The secondary port.
+     *
+     * @return the secondaryAzurePort value.
+     */
+    public String secondaryAzurePort() {
+        return this.secondaryAzurePort;
+    }
+
+    /**
+     * Set the secondaryAzurePort property: The secondary port.
+     *
+     * @param secondaryAzurePort the secondaryAzurePort value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withSecondaryAzurePort(String secondaryAzurePort) {
+        this.secondaryAzurePort = secondaryAzurePort;
+        return this;
+    }
+
+    /**
+     * Get the sharedKey property: The shared key.
+     *
+     * @return the sharedKey value.
+     */
+    public String sharedKey() {
+        return this.sharedKey;
+    }
+
+    /**
+     * Set the sharedKey property: The shared key.
+     *
+     * @param sharedKey the sharedKey value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withSharedKey(String sharedKey) {
+        this.sharedKey = sharedKey;
+        return this;
+    }
+
+    /**
+     * Get the vlanId property: The VLAN ID.
+     *
+     * @return the vlanId value.
+     */
+    public Integer vlanId() {
+        return this.vlanId;
+    }
+
+    /**
+     * Set the vlanId property: The VLAN ID.
+     *
+     * @param vlanId the vlanId value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withVlanId(Integer vlanId) {
+        this.vlanId = vlanId;
+        return this;
+    }
+
+    /**
+     * Get the microsoftPeeringConfig property: The Microsoft peering configuration.
+     *
+     * @return the microsoftPeeringConfig value.
+     */
+    public ExpressRouteCircuitPeeringConfig microsoftPeeringConfig() {
+        return this.microsoftPeeringConfig;
+    }
+
+    /**
+     * Set the microsoftPeeringConfig property: The Microsoft peering configuration.
+     *
+     * @param microsoftPeeringConfig the microsoftPeeringConfig value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withMicrosoftPeeringConfig(
+        ExpressRouteCircuitPeeringConfig microsoftPeeringConfig) {
+        this.microsoftPeeringConfig = microsoftPeeringConfig;
+        return this;
+    }
+
+    /**
+     * Get the stats property: The peering stats of express route circuit.
+     *
+     * @return the stats value.
+     */
+    public ExpressRouteCircuitStatsInner stats() {
+        return this.stats;
+    }
+
+    /**
+     * Set the stats property: The peering stats of express route circuit.
+     *
+     * @param stats the stats value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withStats(ExpressRouteCircuitStatsInner stats) {
+        this.stats = stats;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the express route circuit peering resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the gatewayManagerEtag property: The GatewayManager Etag.
+     *
+     * @return the gatewayManagerEtag value.
+     */
+    public String gatewayManagerEtag() {
+        return this.gatewayManagerEtag;
+    }
+
+    /**
+     * Set the gatewayManagerEtag property: The GatewayManager Etag.
+     *
+     * @param gatewayManagerEtag the gatewayManagerEtag value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withGatewayManagerEtag(String gatewayManagerEtag) {
+        this.gatewayManagerEtag = gatewayManagerEtag;
+        return this;
+    }
+
+    /**
+     * Get the lastModifiedBy property: Who was the last to modify the peering.
+     *
+     * @return the lastModifiedBy value.
+     */
+    public String lastModifiedBy() {
+        return this.lastModifiedBy;
+    }
+
+    /**
+     * Get the routeFilter property: The reference to the RouteFilter resource.
+     *
+     * @return the routeFilter value.
+     */
+    public SubResource routeFilter() {
+        return this.routeFilter;
+    }
+
+    /**
+     * Set the routeFilter property: The reference to the RouteFilter resource.
+     *
+     * @param routeFilter the routeFilter value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withRouteFilter(SubResource routeFilter) {
+        this.routeFilter = routeFilter;
+        return this;
+    }
+
+    /**
+     * Get the ipv6PeeringConfig property: The IPv6 peering configuration.
+     *
+     * @return the ipv6PeeringConfig value.
+     */
+    public Ipv6ExpressRouteCircuitPeeringConfig ipv6PeeringConfig() {
+        return this.ipv6PeeringConfig;
+    }
+
+    /**
+     * Set the ipv6PeeringConfig property: The IPv6 peering configuration.
+     *
+     * @param ipv6PeeringConfig the ipv6PeeringConfig value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withIpv6PeeringConfig(
+        Ipv6ExpressRouteCircuitPeeringConfig ipv6PeeringConfig) {
+        this.ipv6PeeringConfig = ipv6PeeringConfig;
+        return this;
+    }
+
+    /**
+     * Get the expressRouteConnection property: The ExpressRoute connection.
+     *
+     * @return the expressRouteConnection value.
+     */
+    public ExpressRouteConnectionId expressRouteConnection() {
+        return this.expressRouteConnection;
+    }
+
+    /**
+     * Set the expressRouteConnection property: The ExpressRoute connection.
+     *
+     * @param expressRouteConnection the expressRouteConnection value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withExpressRouteConnection(ExpressRouteConnectionId expressRouteConnection) {
+        this.expressRouteConnection = expressRouteConnection;
+        return this;
+    }
+
+    /**
+     * Get the connections property: The list of circuit connections associated with Azure Private Peering for this
+     * circuit.
+     *
+     * @return the connections value.
+     */
+    public List<ExpressRouteCircuitConnectionInner> connections() {
+        return this.connections;
+    }
+
+    /**
+     * Set the connections property: The list of circuit connections associated with Azure Private Peering for this
+     * circuit.
+     *
+     * @param connections the connections value to set.
+     * @return the ExpressRouteCircuitPeeringInner object itself.
+     */
+    public ExpressRouteCircuitPeeringInner withConnections(List<ExpressRouteCircuitConnectionInner> connections) {
+        this.connections = connections;
+        return this;
+    }
+
+    /**
+     * Get the peeredConnections property: The list of peered circuit connections associated with Azure Private Peering
+     * for this circuit.
+     *
+     * @return the peeredConnections value.
+     */
+    public List<PeerExpressRouteCircuitConnectionInner> peeredConnections() {
+        return this.peeredConnections;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRouteCircuitPeeringInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (microsoftPeeringConfig() != null) {
+            microsoftPeeringConfig().validate();
+        }
+        if (stats() != null) {
+            stats().validate();
+        }
+        if (ipv6PeeringConfig() != null) {
+            ipv6PeeringConfig().validate();
+        }
+        if (expressRouteConnection() != null) {
+            expressRouteConnection().validate();
+        }
+        if (connections() != null) {
+            connections().forEach(e -> e.validate());
+        }
+        if (peeredConnections() != null) {
+            peeredConnections().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitStatsInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitStatsInner.java
new file mode 100644
index 0000000000000..0fe8b429db7b6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitStatsInner.java
@@ -0,0 +1,128 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Contains stats associated with the peering. */
+@Fluent
+public final class ExpressRouteCircuitStatsInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitStatsInner.class);
+
+    /*
+     * The Primary BytesIn of the peering.
+     */
+    @JsonProperty(value = "primarybytesIn")
+    private Long primarybytesIn;
+
+    /*
+     * The primary BytesOut of the peering.
+     */
+    @JsonProperty(value = "primarybytesOut")
+    private Long primarybytesOut;
+
+    /*
+     * The secondary BytesIn of the peering.
+     */
+    @JsonProperty(value = "secondarybytesIn")
+    private Long secondarybytesIn;
+
+    /*
+     * The secondary BytesOut of the peering.
+     */
+    @JsonProperty(value = "secondarybytesOut")
+    private Long secondarybytesOut;
+
+    /**
+     * Get the primarybytesIn property: The Primary BytesIn of the peering.
+     *
+     * @return the primarybytesIn value.
+     */
+    public Long primarybytesIn() {
+        return this.primarybytesIn;
+    }
+
+    /**
+     * Set the primarybytesIn property: The Primary BytesIn of the peering.
+     *
+     * @param primarybytesIn the primarybytesIn value to set.
+     * @return the ExpressRouteCircuitStatsInner object itself.
+     */
+    public ExpressRouteCircuitStatsInner withPrimarybytesIn(Long primarybytesIn) {
+        this.primarybytesIn = primarybytesIn;
+        return this;
+    }
+
+    /**
+     * Get the primarybytesOut property: The primary BytesOut of the peering.
+     *
+     * @return the primarybytesOut value.
+     */
+    public Long primarybytesOut() {
+        return this.primarybytesOut;
+    }
+
+    /**
+     * Set the primarybytesOut property: The primary BytesOut of the peering.
+     *
+     * @param primarybytesOut the primarybytesOut value to set.
+     * @return the ExpressRouteCircuitStatsInner object itself.
+     */
+    public ExpressRouteCircuitStatsInner withPrimarybytesOut(Long primarybytesOut) {
+        this.primarybytesOut = primarybytesOut;
+        return this;
+    }
+
+    /**
+     * Get the secondarybytesIn property: The secondary BytesIn of the peering.
+     *
+     * @return the secondarybytesIn value.
+     */
+    public Long secondarybytesIn() {
+        return this.secondarybytesIn;
+    }
+
+    /**
+     * Set the secondarybytesIn property: The secondary BytesIn of the peering.
+     *
+     * @param secondarybytesIn the secondarybytesIn value to set.
+     * @return the ExpressRouteCircuitStatsInner object itself.
+     */
+    public ExpressRouteCircuitStatsInner withSecondarybytesIn(Long secondarybytesIn) {
+        this.secondarybytesIn = secondarybytesIn;
+        return this;
+    }
+
+    /**
+     * Get the secondarybytesOut property: The secondary BytesOut of the peering.
+     *
+     * @return the secondarybytesOut value.
+     */
+    public Long secondarybytesOut() {
+        return this.secondarybytesOut;
+    }
+
+    /**
+     * Set the secondarybytesOut property: The secondary BytesOut of the peering.
+     *
+     * @param secondarybytesOut the secondarybytesOut value to set.
+     * @return the ExpressRouteCircuitStatsInner object itself.
+     */
+    public ExpressRouteCircuitStatsInner withSecondarybytesOut(Long secondarybytesOut) {
+        this.secondarybytesOut = secondarybytesOut;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitsArpTableListResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitsArpTableListResultInner.java
new file mode 100644
index 0000000000000..56e2ba66559f5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitsArpTableListResultInner.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitArpTable;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListArpTable associated with the Express Route Circuits API. */
+@Fluent
+public final class ExpressRouteCircuitsArpTableListResultInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitsArpTableListResultInner.class);
+
+    /*
+     * A list of the ARP tables.
+     */
+    @JsonProperty(value = "value")
+    private List<ExpressRouteCircuitArpTable> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of the ARP tables.
+     *
+     * @return the value value.
+     */
+    public List<ExpressRouteCircuitArpTable> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of the ARP tables.
+     *
+     * @param value the value value to set.
+     * @return the ExpressRouteCircuitsArpTableListResultInner object itself.
+     */
+    public ExpressRouteCircuitsArpTableListResultInner withValue(List<ExpressRouteCircuitArpTable> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ExpressRouteCircuitsArpTableListResultInner object itself.
+     */
+    public ExpressRouteCircuitsArpTableListResultInner withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitsRoutesTableListResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitsRoutesTableListResultInner.java
new file mode 100644
index 0000000000000..cc92c14c9bd2f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitsRoutesTableListResultInner.java
@@ -0,0 +1,82 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitRoutesTable;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListRoutesTable associated with the Express Route Circuits API. */
+@Fluent
+public final class ExpressRouteCircuitsRoutesTableListResultInner {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitsRoutesTableListResultInner.class);
+
+    /*
+     * The list of routes table.
+     */
+    @JsonProperty(value = "value")
+    private List<ExpressRouteCircuitRoutesTable> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: The list of routes table.
+     *
+     * @return the value value.
+     */
+    public List<ExpressRouteCircuitRoutesTable> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The list of routes table.
+     *
+     * @param value the value value to set.
+     * @return the ExpressRouteCircuitsRoutesTableListResultInner object itself.
+     */
+    public ExpressRouteCircuitsRoutesTableListResultInner withValue(List<ExpressRouteCircuitRoutesTable> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ExpressRouteCircuitsRoutesTableListResultInner object itself.
+     */
+    public ExpressRouteCircuitsRoutesTableListResultInner withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitsRoutesTableSummaryListResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitsRoutesTableSummaryListResultInner.java
new file mode 100644
index 0000000000000..7f0b261189d3e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCircuitsRoutesTableSummaryListResultInner.java
@@ -0,0 +1,83 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitRoutesTableSummary;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListRoutesTable associated with the Express Route Circuits API. */
+@Fluent
+public final class ExpressRouteCircuitsRoutesTableSummaryListResultInner {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitsRoutesTableSummaryListResultInner.class);
+
+    /*
+     * A list of the routes table.
+     */
+    @JsonProperty(value = "value")
+    private List<ExpressRouteCircuitRoutesTableSummary> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of the routes table.
+     *
+     * @return the value value.
+     */
+    public List<ExpressRouteCircuitRoutesTableSummary> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of the routes table.
+     *
+     * @param value the value value to set.
+     * @return the ExpressRouteCircuitsRoutesTableSummaryListResultInner object itself.
+     */
+    public ExpressRouteCircuitsRoutesTableSummaryListResultInner withValue(
+        List<ExpressRouteCircuitRoutesTableSummary> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ExpressRouteCircuitsRoutesTableSummaryListResultInner object itself.
+     */
+    public ExpressRouteCircuitsRoutesTableSummaryListResultInner withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteConnectionInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteConnectionInner.java
new file mode 100644
index 0000000000000..ac9ff9bd9a93f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteConnectionInner.java
@@ -0,0 +1,250 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitPeeringId;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.RoutingConfiguration;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** ExpressRouteConnection resource. */
+@JsonFlatten
+@Fluent
+public class ExpressRouteConnectionInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteConnectionInner.class);
+
+    /*
+     * The name of the resource.
+     */
+    @JsonProperty(value = "name", required = true)
+    private String name;
+
+    /*
+     * The provisioning state of the express route connection resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The ExpressRoute circuit peering.
+     */
+    @JsonProperty(value = "properties.expressRouteCircuitPeering")
+    private ExpressRouteCircuitPeeringId expressRouteCircuitPeering;
+
+    /*
+     * Authorization key to establish the connection.
+     */
+    @JsonProperty(value = "properties.authorizationKey")
+    private String authorizationKey;
+
+    /*
+     * The routing weight associated to the connection.
+     */
+    @JsonProperty(value = "properties.routingWeight")
+    private Integer routingWeight;
+
+    /*
+     * Enable internet security.
+     */
+    @JsonProperty(value = "properties.enableInternetSecurity")
+    private Boolean enableInternetSecurity;
+
+    /*
+     * Enable FastPath to vWan Firewall hub.
+     */
+    @JsonProperty(value = "properties.expressRouteGatewayBypass")
+    private Boolean expressRouteGatewayBypass;
+
+    /*
+     * The Routing Configuration indicating the associated and propagated route
+     * tables on this connection.
+     */
+    @JsonProperty(value = "properties.routingConfiguration")
+    private RoutingConfiguration routingConfiguration;
+
+    /**
+     * Get the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource.
+     *
+     * @param name the name value to set.
+     * @return the ExpressRouteConnectionInner object itself.
+     */
+    public ExpressRouteConnectionInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the express route connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the expressRouteCircuitPeering property: The ExpressRoute circuit peering.
+     *
+     * @return the expressRouteCircuitPeering value.
+     */
+    public ExpressRouteCircuitPeeringId expressRouteCircuitPeering() {
+        return this.expressRouteCircuitPeering;
+    }
+
+    /**
+     * Set the expressRouteCircuitPeering property: The ExpressRoute circuit peering.
+     *
+     * @param expressRouteCircuitPeering the expressRouteCircuitPeering value to set.
+     * @return the ExpressRouteConnectionInner object itself.
+     */
+    public ExpressRouteConnectionInner withExpressRouteCircuitPeering(
+        ExpressRouteCircuitPeeringId expressRouteCircuitPeering) {
+        this.expressRouteCircuitPeering = expressRouteCircuitPeering;
+        return this;
+    }
+
+    /**
+     * Get the authorizationKey property: Authorization key to establish the connection.
+     *
+     * @return the authorizationKey value.
+     */
+    public String authorizationKey() {
+        return this.authorizationKey;
+    }
+
+    /**
+     * Set the authorizationKey property: Authorization key to establish the connection.
+     *
+     * @param authorizationKey the authorizationKey value to set.
+     * @return the ExpressRouteConnectionInner object itself.
+     */
+    public ExpressRouteConnectionInner withAuthorizationKey(String authorizationKey) {
+        this.authorizationKey = authorizationKey;
+        return this;
+    }
+
+    /**
+     * Get the routingWeight property: The routing weight associated to the connection.
+     *
+     * @return the routingWeight value.
+     */
+    public Integer routingWeight() {
+        return this.routingWeight;
+    }
+
+    /**
+     * Set the routingWeight property: The routing weight associated to the connection.
+     *
+     * @param routingWeight the routingWeight value to set.
+     * @return the ExpressRouteConnectionInner object itself.
+     */
+    public ExpressRouteConnectionInner withRoutingWeight(Integer routingWeight) {
+        this.routingWeight = routingWeight;
+        return this;
+    }
+
+    /**
+     * Get the enableInternetSecurity property: Enable internet security.
+     *
+     * @return the enableInternetSecurity value.
+     */
+    public Boolean enableInternetSecurity() {
+        return this.enableInternetSecurity;
+    }
+
+    /**
+     * Set the enableInternetSecurity property: Enable internet security.
+     *
+     * @param enableInternetSecurity the enableInternetSecurity value to set.
+     * @return the ExpressRouteConnectionInner object itself.
+     */
+    public ExpressRouteConnectionInner withEnableInternetSecurity(Boolean enableInternetSecurity) {
+        this.enableInternetSecurity = enableInternetSecurity;
+        return this;
+    }
+
+    /**
+     * Get the expressRouteGatewayBypass property: Enable FastPath to vWan Firewall hub.
+     *
+     * @return the expressRouteGatewayBypass value.
+     */
+    public Boolean expressRouteGatewayBypass() {
+        return this.expressRouteGatewayBypass;
+    }
+
+    /**
+     * Set the expressRouteGatewayBypass property: Enable FastPath to vWan Firewall hub.
+     *
+     * @param expressRouteGatewayBypass the expressRouteGatewayBypass value to set.
+     * @return the ExpressRouteConnectionInner object itself.
+     */
+    public ExpressRouteConnectionInner withExpressRouteGatewayBypass(Boolean expressRouteGatewayBypass) {
+        this.expressRouteGatewayBypass = expressRouteGatewayBypass;
+        return this;
+    }
+
+    /**
+     * Get the routingConfiguration property: The Routing Configuration indicating the associated and propagated route
+     * tables on this connection.
+     *
+     * @return the routingConfiguration value.
+     */
+    public RoutingConfiguration routingConfiguration() {
+        return this.routingConfiguration;
+    }
+
+    /**
+     * Set the routingConfiguration property: The Routing Configuration indicating the associated and propagated route
+     * tables on this connection.
+     *
+     * @param routingConfiguration the routingConfiguration value to set.
+     * @return the ExpressRouteConnectionInner object itself.
+     */
+    public ExpressRouteConnectionInner withRoutingConfiguration(RoutingConfiguration routingConfiguration) {
+        this.routingConfiguration = routingConfiguration;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRouteConnectionInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (name() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property name in model ExpressRouteConnectionInner"));
+        }
+        if (expressRouteCircuitPeering() != null) {
+            expressRouteCircuitPeering().validate();
+        }
+        if (routingConfiguration() != null) {
+            routingConfiguration().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteConnectionListInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteConnectionListInner.java
new file mode 100644
index 0000000000000..d837c40f27f3c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteConnectionListInner.java
@@ -0,0 +1,54 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** ExpressRouteConnection list. */
+@Fluent
+public final class ExpressRouteConnectionListInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteConnectionListInner.class);
+
+    /*
+     * The list of ExpressRoute connections.
+     */
+    @JsonProperty(value = "value")
+    private List<ExpressRouteConnectionInner> value;
+
+    /**
+     * Get the value property: The list of ExpressRoute connections.
+     *
+     * @return the value value.
+     */
+    public List<ExpressRouteConnectionInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The list of ExpressRoute connections.
+     *
+     * @param value the value value to set.
+     * @return the ExpressRouteConnectionListInner object itself.
+     */
+    public ExpressRouteConnectionListInner withValue(List<ExpressRouteConnectionInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCrossConnectionInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCrossConnectionInner.java
new file mode 100644
index 0000000000000..7a1c7ce7a6416
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCrossConnectionInner.java
@@ -0,0 +1,291 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitReference;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.ServiceProviderProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** ExpressRouteCrossConnection resource. */
+@JsonFlatten
+@Fluent
+public class ExpressRouteCrossConnectionInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCrossConnectionInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The name of the primary port.
+     */
+    @JsonProperty(value = "properties.primaryAzurePort", access = JsonProperty.Access.WRITE_ONLY)
+    private String primaryAzurePort;
+
+    /*
+     * The name of the secondary port.
+     */
+    @JsonProperty(value = "properties.secondaryAzurePort", access = JsonProperty.Access.WRITE_ONLY)
+    private String secondaryAzurePort;
+
+    /*
+     * The identifier of the circuit traffic.
+     */
+    @JsonProperty(value = "properties.sTag", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer stag;
+
+    /*
+     * The peering location of the ExpressRoute circuit.
+     */
+    @JsonProperty(value = "properties.peeringLocation", access = JsonProperty.Access.WRITE_ONLY)
+    private String peeringLocation;
+
+    /*
+     * The circuit bandwidth In Mbps.
+     */
+    @JsonProperty(value = "properties.bandwidthInMbps", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer bandwidthInMbps;
+
+    /*
+     * The ExpressRouteCircuit.
+     */
+    @JsonProperty(value = "properties.expressRouteCircuit")
+    private ExpressRouteCircuitReference expressRouteCircuit;
+
+    /*
+     * The provisioning state of the circuit in the connectivity provider
+     * system.
+     */
+    @JsonProperty(value = "properties.serviceProviderProvisioningState")
+    private ServiceProviderProvisioningState serviceProviderProvisioningState;
+
+    /*
+     * Additional read only notes set by the connectivity provider.
+     */
+    @JsonProperty(value = "properties.serviceProviderNotes")
+    private String serviceProviderNotes;
+
+    /*
+     * The provisioning state of the express route cross connection resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The list of peerings.
+     */
+    @JsonProperty(value = "properties.peerings")
+    private List<ExpressRouteCrossConnectionPeeringInner> peerings;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the primaryAzurePort property: The name of the primary port.
+     *
+     * @return the primaryAzurePort value.
+     */
+    public String primaryAzurePort() {
+        return this.primaryAzurePort;
+    }
+
+    /**
+     * Get the secondaryAzurePort property: The name of the secondary port.
+     *
+     * @return the secondaryAzurePort value.
+     */
+    public String secondaryAzurePort() {
+        return this.secondaryAzurePort;
+    }
+
+    /**
+     * Get the stag property: The identifier of the circuit traffic.
+     *
+     * @return the stag value.
+     */
+    public Integer stag() {
+        return this.stag;
+    }
+
+    /**
+     * Get the peeringLocation property: The peering location of the ExpressRoute circuit.
+     *
+     * @return the peeringLocation value.
+     */
+    public String peeringLocation() {
+        return this.peeringLocation;
+    }
+
+    /**
+     * Get the bandwidthInMbps property: The circuit bandwidth In Mbps.
+     *
+     * @return the bandwidthInMbps value.
+     */
+    public Integer bandwidthInMbps() {
+        return this.bandwidthInMbps;
+    }
+
+    /**
+     * Get the expressRouteCircuit property: The ExpressRouteCircuit.
+     *
+     * @return the expressRouteCircuit value.
+     */
+    public ExpressRouteCircuitReference expressRouteCircuit() {
+        return this.expressRouteCircuit;
+    }
+
+    /**
+     * Set the expressRouteCircuit property: The ExpressRouteCircuit.
+     *
+     * @param expressRouteCircuit the expressRouteCircuit value to set.
+     * @return the ExpressRouteCrossConnectionInner object itself.
+     */
+    public ExpressRouteCrossConnectionInner withExpressRouteCircuit(ExpressRouteCircuitReference expressRouteCircuit) {
+        this.expressRouteCircuit = expressRouteCircuit;
+        return this;
+    }
+
+    /**
+     * Get the serviceProviderProvisioningState property: The provisioning state of the circuit in the connectivity
+     * provider system.
+     *
+     * @return the serviceProviderProvisioningState value.
+     */
+    public ServiceProviderProvisioningState serviceProviderProvisioningState() {
+        return this.serviceProviderProvisioningState;
+    }
+
+    /**
+     * Set the serviceProviderProvisioningState property: The provisioning state of the circuit in the connectivity
+     * provider system.
+     *
+     * @param serviceProviderProvisioningState the serviceProviderProvisioningState value to set.
+     * @return the ExpressRouteCrossConnectionInner object itself.
+     */
+    public ExpressRouteCrossConnectionInner withServiceProviderProvisioningState(
+        ServiceProviderProvisioningState serviceProviderProvisioningState) {
+        this.serviceProviderProvisioningState = serviceProviderProvisioningState;
+        return this;
+    }
+
+    /**
+     * Get the serviceProviderNotes property: Additional read only notes set by the connectivity provider.
+     *
+     * @return the serviceProviderNotes value.
+     */
+    public String serviceProviderNotes() {
+        return this.serviceProviderNotes;
+    }
+
+    /**
+     * Set the serviceProviderNotes property: Additional read only notes set by the connectivity provider.
+     *
+     * @param serviceProviderNotes the serviceProviderNotes value to set.
+     * @return the ExpressRouteCrossConnectionInner object itself.
+     */
+    public ExpressRouteCrossConnectionInner withServiceProviderNotes(String serviceProviderNotes) {
+        this.serviceProviderNotes = serviceProviderNotes;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the express route cross connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the peerings property: The list of peerings.
+     *
+     * @return the peerings value.
+     */
+    public List<ExpressRouteCrossConnectionPeeringInner> peerings() {
+        return this.peerings;
+    }
+
+    /**
+     * Set the peerings property: The list of peerings.
+     *
+     * @param peerings the peerings value to set.
+     * @return the ExpressRouteCrossConnectionInner object itself.
+     */
+    public ExpressRouteCrossConnectionInner withPeerings(List<ExpressRouteCrossConnectionPeeringInner> peerings) {
+        this.peerings = peerings;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the ExpressRouteCrossConnectionInner object itself.
+     */
+    public ExpressRouteCrossConnectionInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRouteCrossConnectionInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRouteCrossConnectionInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (expressRouteCircuit() != null) {
+            expressRouteCircuit().validate();
+        }
+        if (peerings() != null) {
+            peerings().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCrossConnectionPeeringInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCrossConnectionPeeringInner.java
new file mode 100644
index 0000000000000..e972c3c28983d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCrossConnectionPeeringInner.java
@@ -0,0 +1,428 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitPeeringConfig;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePeeringState;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePeeringType;
+import com.azure.resourcemanager.network.generated.models.Ipv6ExpressRouteCircuitPeeringConfig;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Peering in an ExpressRoute Cross Connection resource. */
+@JsonFlatten
+@Fluent
+public class ExpressRouteCrossConnectionPeeringInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCrossConnectionPeeringInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The peering type.
+     */
+    @JsonProperty(value = "properties.peeringType")
+    private ExpressRoutePeeringType peeringType;
+
+    /*
+     * The peering state.
+     */
+    @JsonProperty(value = "properties.state")
+    private ExpressRoutePeeringState state;
+
+    /*
+     * The Azure ASN.
+     */
+    @JsonProperty(value = "properties.azureASN", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer azureAsn;
+
+    /*
+     * The peer ASN.
+     */
+    @JsonProperty(value = "properties.peerASN")
+    private Long peerAsn;
+
+    /*
+     * The primary address prefix.
+     */
+    @JsonProperty(value = "properties.primaryPeerAddressPrefix")
+    private String primaryPeerAddressPrefix;
+
+    /*
+     * The secondary address prefix.
+     */
+    @JsonProperty(value = "properties.secondaryPeerAddressPrefix")
+    private String secondaryPeerAddressPrefix;
+
+    /*
+     * The primary port.
+     */
+    @JsonProperty(value = "properties.primaryAzurePort", access = JsonProperty.Access.WRITE_ONLY)
+    private String primaryAzurePort;
+
+    /*
+     * The secondary port.
+     */
+    @JsonProperty(value = "properties.secondaryAzurePort", access = JsonProperty.Access.WRITE_ONLY)
+    private String secondaryAzurePort;
+
+    /*
+     * The shared key.
+     */
+    @JsonProperty(value = "properties.sharedKey")
+    private String sharedKey;
+
+    /*
+     * The VLAN ID.
+     */
+    @JsonProperty(value = "properties.vlanId")
+    private Integer vlanId;
+
+    /*
+     * The Microsoft peering configuration.
+     */
+    @JsonProperty(value = "properties.microsoftPeeringConfig")
+    private ExpressRouteCircuitPeeringConfig microsoftPeeringConfig;
+
+    /*
+     * The provisioning state of the express route cross connection peering
+     * resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The GatewayManager Etag.
+     */
+    @JsonProperty(value = "properties.gatewayManagerEtag")
+    private String gatewayManagerEtag;
+
+    /*
+     * Who was the last to modify the peering.
+     */
+    @JsonProperty(value = "properties.lastModifiedBy", access = JsonProperty.Access.WRITE_ONLY)
+    private String lastModifiedBy;
+
+    /*
+     * The IPv6 peering configuration.
+     */
+    @JsonProperty(value = "properties.ipv6PeeringConfig")
+    private Ipv6ExpressRouteCircuitPeeringConfig ipv6PeeringConfig;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the ExpressRouteCrossConnectionPeeringInner object itself.
+     */
+    public ExpressRouteCrossConnectionPeeringInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the peeringType property: The peering type.
+     *
+     * @return the peeringType value.
+     */
+    public ExpressRoutePeeringType peeringType() {
+        return this.peeringType;
+    }
+
+    /**
+     * Set the peeringType property: The peering type.
+     *
+     * @param peeringType the peeringType value to set.
+     * @return the ExpressRouteCrossConnectionPeeringInner object itself.
+     */
+    public ExpressRouteCrossConnectionPeeringInner withPeeringType(ExpressRoutePeeringType peeringType) {
+        this.peeringType = peeringType;
+        return this;
+    }
+
+    /**
+     * Get the state property: The peering state.
+     *
+     * @return the state value.
+     */
+    public ExpressRoutePeeringState state() {
+        return this.state;
+    }
+
+    /**
+     * Set the state property: The peering state.
+     *
+     * @param state the state value to set.
+     * @return the ExpressRouteCrossConnectionPeeringInner object itself.
+     */
+    public ExpressRouteCrossConnectionPeeringInner withState(ExpressRoutePeeringState state) {
+        this.state = state;
+        return this;
+    }
+
+    /**
+     * Get the azureAsn property: The Azure ASN.
+     *
+     * @return the azureAsn value.
+     */
+    public Integer azureAsn() {
+        return this.azureAsn;
+    }
+
+    /**
+     * Get the peerAsn property: The peer ASN.
+     *
+     * @return the peerAsn value.
+     */
+    public Long peerAsn() {
+        return this.peerAsn;
+    }
+
+    /**
+     * Set the peerAsn property: The peer ASN.
+     *
+     * @param peerAsn the peerAsn value to set.
+     * @return the ExpressRouteCrossConnectionPeeringInner object itself.
+     */
+    public ExpressRouteCrossConnectionPeeringInner withPeerAsn(Long peerAsn) {
+        this.peerAsn = peerAsn;
+        return this;
+    }
+
+    /**
+     * Get the primaryPeerAddressPrefix property: The primary address prefix.
+     *
+     * @return the primaryPeerAddressPrefix value.
+     */
+    public String primaryPeerAddressPrefix() {
+        return this.primaryPeerAddressPrefix;
+    }
+
+    /**
+     * Set the primaryPeerAddressPrefix property: The primary address prefix.
+     *
+     * @param primaryPeerAddressPrefix the primaryPeerAddressPrefix value to set.
+     * @return the ExpressRouteCrossConnectionPeeringInner object itself.
+     */
+    public ExpressRouteCrossConnectionPeeringInner withPrimaryPeerAddressPrefix(String primaryPeerAddressPrefix) {
+        this.primaryPeerAddressPrefix = primaryPeerAddressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the secondaryPeerAddressPrefix property: The secondary address prefix.
+     *
+     * @return the secondaryPeerAddressPrefix value.
+     */
+    public String secondaryPeerAddressPrefix() {
+        return this.secondaryPeerAddressPrefix;
+    }
+
+    /**
+     * Set the secondaryPeerAddressPrefix property: The secondary address prefix.
+     *
+     * @param secondaryPeerAddressPrefix the secondaryPeerAddressPrefix value to set.
+     * @return the ExpressRouteCrossConnectionPeeringInner object itself.
+     */
+    public ExpressRouteCrossConnectionPeeringInner withSecondaryPeerAddressPrefix(String secondaryPeerAddressPrefix) {
+        this.secondaryPeerAddressPrefix = secondaryPeerAddressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the primaryAzurePort property: The primary port.
+     *
+     * @return the primaryAzurePort value.
+     */
+    public String primaryAzurePort() {
+        return this.primaryAzurePort;
+    }
+
+    /**
+     * Get the secondaryAzurePort property: The secondary port.
+     *
+     * @return the secondaryAzurePort value.
+     */
+    public String secondaryAzurePort() {
+        return this.secondaryAzurePort;
+    }
+
+    /**
+     * Get the sharedKey property: The shared key.
+     *
+     * @return the sharedKey value.
+     */
+    public String sharedKey() {
+        return this.sharedKey;
+    }
+
+    /**
+     * Set the sharedKey property: The shared key.
+     *
+     * @param sharedKey the sharedKey value to set.
+     * @return the ExpressRouteCrossConnectionPeeringInner object itself.
+     */
+    public ExpressRouteCrossConnectionPeeringInner withSharedKey(String sharedKey) {
+        this.sharedKey = sharedKey;
+        return this;
+    }
+
+    /**
+     * Get the vlanId property: The VLAN ID.
+     *
+     * @return the vlanId value.
+     */
+    public Integer vlanId() {
+        return this.vlanId;
+    }
+
+    /**
+     * Set the vlanId property: The VLAN ID.
+     *
+     * @param vlanId the vlanId value to set.
+     * @return the ExpressRouteCrossConnectionPeeringInner object itself.
+     */
+    public ExpressRouteCrossConnectionPeeringInner withVlanId(Integer vlanId) {
+        this.vlanId = vlanId;
+        return this;
+    }
+
+    /**
+     * Get the microsoftPeeringConfig property: The Microsoft peering configuration.
+     *
+     * @return the microsoftPeeringConfig value.
+     */
+    public ExpressRouteCircuitPeeringConfig microsoftPeeringConfig() {
+        return this.microsoftPeeringConfig;
+    }
+
+    /**
+     * Set the microsoftPeeringConfig property: The Microsoft peering configuration.
+     *
+     * @param microsoftPeeringConfig the microsoftPeeringConfig value to set.
+     * @return the ExpressRouteCrossConnectionPeeringInner object itself.
+     */
+    public ExpressRouteCrossConnectionPeeringInner withMicrosoftPeeringConfig(
+        ExpressRouteCircuitPeeringConfig microsoftPeeringConfig) {
+        this.microsoftPeeringConfig = microsoftPeeringConfig;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the express route cross connection peering
+     * resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the gatewayManagerEtag property: The GatewayManager Etag.
+     *
+     * @return the gatewayManagerEtag value.
+     */
+    public String gatewayManagerEtag() {
+        return this.gatewayManagerEtag;
+    }
+
+    /**
+     * Set the gatewayManagerEtag property: The GatewayManager Etag.
+     *
+     * @param gatewayManagerEtag the gatewayManagerEtag value to set.
+     * @return the ExpressRouteCrossConnectionPeeringInner object itself.
+     */
+    public ExpressRouteCrossConnectionPeeringInner withGatewayManagerEtag(String gatewayManagerEtag) {
+        this.gatewayManagerEtag = gatewayManagerEtag;
+        return this;
+    }
+
+    /**
+     * Get the lastModifiedBy property: Who was the last to modify the peering.
+     *
+     * @return the lastModifiedBy value.
+     */
+    public String lastModifiedBy() {
+        return this.lastModifiedBy;
+    }
+
+    /**
+     * Get the ipv6PeeringConfig property: The IPv6 peering configuration.
+     *
+     * @return the ipv6PeeringConfig value.
+     */
+    public Ipv6ExpressRouteCircuitPeeringConfig ipv6PeeringConfig() {
+        return this.ipv6PeeringConfig;
+    }
+
+    /**
+     * Set the ipv6PeeringConfig property: The IPv6 peering configuration.
+     *
+     * @param ipv6PeeringConfig the ipv6PeeringConfig value to set.
+     * @return the ExpressRouteCrossConnectionPeeringInner object itself.
+     */
+    public ExpressRouteCrossConnectionPeeringInner withIpv6PeeringConfig(
+        Ipv6ExpressRouteCircuitPeeringConfig ipv6PeeringConfig) {
+        this.ipv6PeeringConfig = ipv6PeeringConfig;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRouteCrossConnectionPeeringInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (microsoftPeeringConfig() != null) {
+            microsoftPeeringConfig().validate();
+        }
+        if (ipv6PeeringConfig() != null) {
+            ipv6PeeringConfig().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner.java
new file mode 100644
index 0000000000000..14338e4c9fa85
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner.java
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCrossConnectionRoutesTableSummary;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListRoutesTable associated with the Express Route Cross Connections. */
+@Fluent
+public final class ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner {
+    @JsonIgnore
+    private final ClientLogger logger =
+        new ClientLogger(ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner.class);
+
+    /*
+     * A list of the routes table.
+     */
+    @JsonProperty(value = "value")
+    private List<ExpressRouteCrossConnectionRoutesTableSummary> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of the routes table.
+     *
+     * @return the value value.
+     */
+    public List<ExpressRouteCrossConnectionRoutesTableSummary> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of the routes table.
+     *
+     * @param value the value value to set.
+     * @return the ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner object itself.
+     */
+    public ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner withValue(
+        List<ExpressRouteCrossConnectionRoutesTableSummary> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteGatewayInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteGatewayInner.java
new file mode 100644
index 0000000000000..bfa34907d76ee
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteGatewayInner.java
@@ -0,0 +1,179 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteGatewayPropertiesAutoScaleConfiguration;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VirtualHubId;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** ExpressRoute gateway resource. */
+@JsonFlatten
+@Fluent
+public class ExpressRouteGatewayInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteGatewayInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Configuration for auto scaling.
+     */
+    @JsonProperty(value = "properties.autoScaleConfiguration")
+    private ExpressRouteGatewayPropertiesAutoScaleConfiguration autoScaleConfiguration;
+
+    /*
+     * List of ExpressRoute connections to the ExpressRoute gateway.
+     */
+    @JsonProperty(value = "properties.expressRouteConnections", access = JsonProperty.Access.WRITE_ONLY)
+    private List<ExpressRouteConnectionInner> expressRouteConnections;
+
+    /*
+     * The provisioning state of the express route gateway resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The Virtual Hub where the ExpressRoute gateway is or will be deployed.
+     */
+    @JsonProperty(value = "properties.virtualHub")
+    private VirtualHubId virtualHub;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the autoScaleConfiguration property: Configuration for auto scaling.
+     *
+     * @return the autoScaleConfiguration value.
+     */
+    public ExpressRouteGatewayPropertiesAutoScaleConfiguration autoScaleConfiguration() {
+        return this.autoScaleConfiguration;
+    }
+
+    /**
+     * Set the autoScaleConfiguration property: Configuration for auto scaling.
+     *
+     * @param autoScaleConfiguration the autoScaleConfiguration value to set.
+     * @return the ExpressRouteGatewayInner object itself.
+     */
+    public ExpressRouteGatewayInner withAutoScaleConfiguration(
+        ExpressRouteGatewayPropertiesAutoScaleConfiguration autoScaleConfiguration) {
+        this.autoScaleConfiguration = autoScaleConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the expressRouteConnections property: List of ExpressRoute connections to the ExpressRoute gateway.
+     *
+     * @return the expressRouteConnections value.
+     */
+    public List<ExpressRouteConnectionInner> expressRouteConnections() {
+        return this.expressRouteConnections;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the express route gateway resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the virtualHub property: The Virtual Hub where the ExpressRoute gateway is or will be deployed.
+     *
+     * @return the virtualHub value.
+     */
+    public VirtualHubId virtualHub() {
+        return this.virtualHub;
+    }
+
+    /**
+     * Set the virtualHub property: The Virtual Hub where the ExpressRoute gateway is or will be deployed.
+     *
+     * @param virtualHub the virtualHub value to set.
+     * @return the ExpressRouteGatewayInner object itself.
+     */
+    public ExpressRouteGatewayInner withVirtualHub(VirtualHubId virtualHub) {
+        this.virtualHub = virtualHub;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the ExpressRouteGatewayInner object itself.
+     */
+    public ExpressRouteGatewayInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRouteGatewayInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRouteGatewayInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (autoScaleConfiguration() != null) {
+            autoScaleConfiguration().validate();
+        }
+        if (expressRouteConnections() != null) {
+            expressRouteConnections().forEach(e -> e.validate());
+        }
+        if (virtualHub() != null) {
+            virtualHub().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteGatewayListInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteGatewayListInner.java
new file mode 100644
index 0000000000000..386c1bc94e7aa
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteGatewayListInner.java
@@ -0,0 +1,54 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of ExpressRoute gateways. */
+@Fluent
+public final class ExpressRouteGatewayListInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteGatewayListInner.class);
+
+    /*
+     * List of ExpressRoute gateways.
+     */
+    @JsonProperty(value = "value")
+    private List<ExpressRouteGatewayInner> value;
+
+    /**
+     * Get the value property: List of ExpressRoute gateways.
+     *
+     * @return the value value.
+     */
+    public List<ExpressRouteGatewayInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of ExpressRoute gateways.
+     *
+     * @param value the value value to set.
+     * @return the ExpressRouteGatewayListInner object itself.
+     */
+    public ExpressRouteGatewayListInner withValue(List<ExpressRouteGatewayInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteLinkInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteLinkInner.java
new file mode 100644
index 0000000000000..2a77b804dbb31
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteLinkInner.java
@@ -0,0 +1,225 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteLinkAdminState;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteLinkConnectorType;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteLinkMacSecConfig;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** ExpressRouteLink child resource definition. */
+@JsonFlatten
+@Fluent
+public class ExpressRouteLinkInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteLinkInner.class);
+
+    /*
+     * Name of child port resource that is unique among child port resources of
+     * the parent.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Name of Azure router associated with physical port.
+     */
+    @JsonProperty(value = "properties.routerName", access = JsonProperty.Access.WRITE_ONLY)
+    private String routerName;
+
+    /*
+     * Name of Azure router interface.
+     */
+    @JsonProperty(value = "properties.interfaceName", access = JsonProperty.Access.WRITE_ONLY)
+    private String interfaceName;
+
+    /*
+     * Mapping between physical port to patch panel port.
+     */
+    @JsonProperty(value = "properties.patchPanelId", access = JsonProperty.Access.WRITE_ONLY)
+    private String patchPanelId;
+
+    /*
+     * Mapping of physical patch panel to rack.
+     */
+    @JsonProperty(value = "properties.rackId", access = JsonProperty.Access.WRITE_ONLY)
+    private String rackId;
+
+    /*
+     * Physical fiber port type.
+     */
+    @JsonProperty(value = "properties.connectorType", access = JsonProperty.Access.WRITE_ONLY)
+    private ExpressRouteLinkConnectorType connectorType;
+
+    /*
+     * Administrative state of the physical port.
+     */
+    @JsonProperty(value = "properties.adminState")
+    private ExpressRouteLinkAdminState adminState;
+
+    /*
+     * The provisioning state of the express route link resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * MacSec configuration.
+     */
+    @JsonProperty(value = "properties.macSecConfig")
+    private ExpressRouteLinkMacSecConfig macSecConfig;
+
+    /**
+     * Get the name property: Name of child port resource that is unique among child port resources of the parent.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of child port resource that is unique among child port resources of the parent.
+     *
+     * @param name the name value to set.
+     * @return the ExpressRouteLinkInner object itself.
+     */
+    public ExpressRouteLinkInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the routerName property: Name of Azure router associated with physical port.
+     *
+     * @return the routerName value.
+     */
+    public String routerName() {
+        return this.routerName;
+    }
+
+    /**
+     * Get the interfaceName property: Name of Azure router interface.
+     *
+     * @return the interfaceName value.
+     */
+    public String interfaceName() {
+        return this.interfaceName;
+    }
+
+    /**
+     * Get the patchPanelId property: Mapping between physical port to patch panel port.
+     *
+     * @return the patchPanelId value.
+     */
+    public String patchPanelId() {
+        return this.patchPanelId;
+    }
+
+    /**
+     * Get the rackId property: Mapping of physical patch panel to rack.
+     *
+     * @return the rackId value.
+     */
+    public String rackId() {
+        return this.rackId;
+    }
+
+    /**
+     * Get the connectorType property: Physical fiber port type.
+     *
+     * @return the connectorType value.
+     */
+    public ExpressRouteLinkConnectorType connectorType() {
+        return this.connectorType;
+    }
+
+    /**
+     * Get the adminState property: Administrative state of the physical port.
+     *
+     * @return the adminState value.
+     */
+    public ExpressRouteLinkAdminState adminState() {
+        return this.adminState;
+    }
+
+    /**
+     * Set the adminState property: Administrative state of the physical port.
+     *
+     * @param adminState the adminState value to set.
+     * @return the ExpressRouteLinkInner object itself.
+     */
+    public ExpressRouteLinkInner withAdminState(ExpressRouteLinkAdminState adminState) {
+        this.adminState = adminState;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the express route link resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the macSecConfig property: MacSec configuration.
+     *
+     * @return the macSecConfig value.
+     */
+    public ExpressRouteLinkMacSecConfig macSecConfig() {
+        return this.macSecConfig;
+    }
+
+    /**
+     * Set the macSecConfig property: MacSec configuration.
+     *
+     * @param macSecConfig the macSecConfig value to set.
+     * @return the ExpressRouteLinkInner object itself.
+     */
+    public ExpressRouteLinkInner withMacSecConfig(ExpressRouteLinkMacSecConfig macSecConfig) {
+        this.macSecConfig = macSecConfig;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRouteLinkInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (macSecConfig() != null) {
+            macSecConfig().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRoutePortInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRoutePortInner.java
new file mode 100644
index 0000000000000..2585dadcec0a3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRoutePortInner.java
@@ -0,0 +1,335 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePortsEncapsulation;
+import com.azure.resourcemanager.network.generated.models.ManagedServiceIdentity;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** ExpressRoutePort resource definition. */
+@JsonFlatten
+@Fluent
+public class ExpressRoutePortInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRoutePortInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The identity of ExpressRoutePort, if configured.
+     */
+    @JsonProperty(value = "identity")
+    private ManagedServiceIdentity identity;
+
+    /*
+     * The name of the peering location that the ExpressRoutePort is mapped to
+     * physically.
+     */
+    @JsonProperty(value = "properties.peeringLocation")
+    private String peeringLocation;
+
+    /*
+     * Bandwidth of procured ports in Gbps.
+     */
+    @JsonProperty(value = "properties.bandwidthInGbps")
+    private Integer bandwidthInGbps;
+
+    /*
+     * Aggregate Gbps of associated circuit bandwidths.
+     */
+    @JsonProperty(value = "properties.provisionedBandwidthInGbps", access = JsonProperty.Access.WRITE_ONLY)
+    private Float provisionedBandwidthInGbps;
+
+    /*
+     * Maximum transmission unit of the physical port pair(s).
+     */
+    @JsonProperty(value = "properties.mtu", access = JsonProperty.Access.WRITE_ONLY)
+    private String mtu;
+
+    /*
+     * Encapsulation method on physical ports.
+     */
+    @JsonProperty(value = "properties.encapsulation")
+    private ExpressRoutePortsEncapsulation encapsulation;
+
+    /*
+     * Ether type of the physical port.
+     */
+    @JsonProperty(value = "properties.etherType", access = JsonProperty.Access.WRITE_ONLY)
+    private String etherType;
+
+    /*
+     * Date of the physical port allocation to be used in Letter of
+     * Authorization.
+     */
+    @JsonProperty(value = "properties.allocationDate", access = JsonProperty.Access.WRITE_ONLY)
+    private String allocationDate;
+
+    /*
+     * The set of physical links of the ExpressRoutePort resource.
+     */
+    @JsonProperty(value = "properties.links")
+    private List<ExpressRouteLinkInner> links;
+
+    /*
+     * Reference the ExpressRoute circuit(s) that are provisioned on this
+     * ExpressRoutePort resource.
+     */
+    @JsonProperty(value = "properties.circuits", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> circuits;
+
+    /*
+     * The provisioning state of the express route port resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The resource GUID property of the express route port resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the identity property: The identity of ExpressRoutePort, if configured.
+     *
+     * @return the identity value.
+     */
+    public ManagedServiceIdentity identity() {
+        return this.identity;
+    }
+
+    /**
+     * Set the identity property: The identity of ExpressRoutePort, if configured.
+     *
+     * @param identity the identity value to set.
+     * @return the ExpressRoutePortInner object itself.
+     */
+    public ExpressRoutePortInner withIdentity(ManagedServiceIdentity identity) {
+        this.identity = identity;
+        return this;
+    }
+
+    /**
+     * Get the peeringLocation property: The name of the peering location that the ExpressRoutePort is mapped to
+     * physically.
+     *
+     * @return the peeringLocation value.
+     */
+    public String peeringLocation() {
+        return this.peeringLocation;
+    }
+
+    /**
+     * Set the peeringLocation property: The name of the peering location that the ExpressRoutePort is mapped to
+     * physically.
+     *
+     * @param peeringLocation the peeringLocation value to set.
+     * @return the ExpressRoutePortInner object itself.
+     */
+    public ExpressRoutePortInner withPeeringLocation(String peeringLocation) {
+        this.peeringLocation = peeringLocation;
+        return this;
+    }
+
+    /**
+     * Get the bandwidthInGbps property: Bandwidth of procured ports in Gbps.
+     *
+     * @return the bandwidthInGbps value.
+     */
+    public Integer bandwidthInGbps() {
+        return this.bandwidthInGbps;
+    }
+
+    /**
+     * Set the bandwidthInGbps property: Bandwidth of procured ports in Gbps.
+     *
+     * @param bandwidthInGbps the bandwidthInGbps value to set.
+     * @return the ExpressRoutePortInner object itself.
+     */
+    public ExpressRoutePortInner withBandwidthInGbps(Integer bandwidthInGbps) {
+        this.bandwidthInGbps = bandwidthInGbps;
+        return this;
+    }
+
+    /**
+     * Get the provisionedBandwidthInGbps property: Aggregate Gbps of associated circuit bandwidths.
+     *
+     * @return the provisionedBandwidthInGbps value.
+     */
+    public Float provisionedBandwidthInGbps() {
+        return this.provisionedBandwidthInGbps;
+    }
+
+    /**
+     * Get the mtu property: Maximum transmission unit of the physical port pair(s).
+     *
+     * @return the mtu value.
+     */
+    public String mtu() {
+        return this.mtu;
+    }
+
+    /**
+     * Get the encapsulation property: Encapsulation method on physical ports.
+     *
+     * @return the encapsulation value.
+     */
+    public ExpressRoutePortsEncapsulation encapsulation() {
+        return this.encapsulation;
+    }
+
+    /**
+     * Set the encapsulation property: Encapsulation method on physical ports.
+     *
+     * @param encapsulation the encapsulation value to set.
+     * @return the ExpressRoutePortInner object itself.
+     */
+    public ExpressRoutePortInner withEncapsulation(ExpressRoutePortsEncapsulation encapsulation) {
+        this.encapsulation = encapsulation;
+        return this;
+    }
+
+    /**
+     * Get the etherType property: Ether type of the physical port.
+     *
+     * @return the etherType value.
+     */
+    public String etherType() {
+        return this.etherType;
+    }
+
+    /**
+     * Get the allocationDate property: Date of the physical port allocation to be used in Letter of Authorization.
+     *
+     * @return the allocationDate value.
+     */
+    public String allocationDate() {
+        return this.allocationDate;
+    }
+
+    /**
+     * Get the links property: The set of physical links of the ExpressRoutePort resource.
+     *
+     * @return the links value.
+     */
+    public List<ExpressRouteLinkInner> links() {
+        return this.links;
+    }
+
+    /**
+     * Set the links property: The set of physical links of the ExpressRoutePort resource.
+     *
+     * @param links the links value to set.
+     * @return the ExpressRoutePortInner object itself.
+     */
+    public ExpressRoutePortInner withLinks(List<ExpressRouteLinkInner> links) {
+        this.links = links;
+        return this;
+    }
+
+    /**
+     * Get the circuits property: Reference the ExpressRoute circuit(s) that are provisioned on this ExpressRoutePort
+     * resource.
+     *
+     * @return the circuits value.
+     */
+    public List<SubResource> circuits() {
+        return this.circuits;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the express route port resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the express route port resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the ExpressRoutePortInner object itself.
+     */
+    public ExpressRoutePortInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRoutePortInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRoutePortInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (identity() != null) {
+            identity().validate();
+        }
+        if (links() != null) {
+            links().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRoutePortsLocationInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRoutePortsLocationInner.java
new file mode 100644
index 0000000000000..e8de30b7f320e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRoutePortsLocationInner.java
@@ -0,0 +1,146 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePortsLocationBandwidths;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Definition of the ExpressRoutePorts peering location resource. */
+@JsonFlatten
+@Fluent
+public class ExpressRoutePortsLocationInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRoutePortsLocationInner.class);
+
+    /*
+     * Address of peering location.
+     */
+    @JsonProperty(value = "properties.address", access = JsonProperty.Access.WRITE_ONLY)
+    private String address;
+
+    /*
+     * Contact details of peering locations.
+     */
+    @JsonProperty(value = "properties.contact", access = JsonProperty.Access.WRITE_ONLY)
+    private String contact;
+
+    /*
+     * The inventory of available ExpressRoutePort bandwidths.
+     */
+    @JsonProperty(value = "properties.availableBandwidths")
+    private List<ExpressRoutePortsLocationBandwidths> availableBandwidths;
+
+    /*
+     * The provisioning state of the express route port location resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the address property: Address of peering location.
+     *
+     * @return the address value.
+     */
+    public String address() {
+        return this.address;
+    }
+
+    /**
+     * Get the contact property: Contact details of peering locations.
+     *
+     * @return the contact value.
+     */
+    public String contact() {
+        return this.contact;
+    }
+
+    /**
+     * Get the availableBandwidths property: The inventory of available ExpressRoutePort bandwidths.
+     *
+     * @return the availableBandwidths value.
+     */
+    public List<ExpressRoutePortsLocationBandwidths> availableBandwidths() {
+        return this.availableBandwidths;
+    }
+
+    /**
+     * Set the availableBandwidths property: The inventory of available ExpressRoutePort bandwidths.
+     *
+     * @param availableBandwidths the availableBandwidths value to set.
+     * @return the ExpressRoutePortsLocationInner object itself.
+     */
+    public ExpressRoutePortsLocationInner withAvailableBandwidths(
+        List<ExpressRoutePortsLocationBandwidths> availableBandwidths) {
+        this.availableBandwidths = availableBandwidths;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the express route port location resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the ExpressRoutePortsLocationInner object itself.
+     */
+    public ExpressRoutePortsLocationInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRoutePortsLocationInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRoutePortsLocationInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (availableBandwidths() != null) {
+            availableBandwidths().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteServiceProviderInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteServiceProviderInner.java
new file mode 100644
index 0000000000000..c9e61b6ca0164
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ExpressRouteServiceProviderInner.java
@@ -0,0 +1,142 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteServiceProviderBandwidthsOffered;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** A ExpressRouteResourceProvider object. */
+@JsonFlatten
+@Fluent
+public class ExpressRouteServiceProviderInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteServiceProviderInner.class);
+
+    /*
+     * A list of peering locations.
+     */
+    @JsonProperty(value = "properties.peeringLocations")
+    private List<String> peeringLocations;
+
+    /*
+     * A list of bandwidths offered.
+     */
+    @JsonProperty(value = "properties.bandwidthsOffered")
+    private List<ExpressRouteServiceProviderBandwidthsOffered> bandwidthsOffered;
+
+    /*
+     * The provisioning state of the express route service provider resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the peeringLocations property: A list of peering locations.
+     *
+     * @return the peeringLocations value.
+     */
+    public List<String> peeringLocations() {
+        return this.peeringLocations;
+    }
+
+    /**
+     * Set the peeringLocations property: A list of peering locations.
+     *
+     * @param peeringLocations the peeringLocations value to set.
+     * @return the ExpressRouteServiceProviderInner object itself.
+     */
+    public ExpressRouteServiceProviderInner withPeeringLocations(List<String> peeringLocations) {
+        this.peeringLocations = peeringLocations;
+        return this;
+    }
+
+    /**
+     * Get the bandwidthsOffered property: A list of bandwidths offered.
+     *
+     * @return the bandwidthsOffered value.
+     */
+    public List<ExpressRouteServiceProviderBandwidthsOffered> bandwidthsOffered() {
+        return this.bandwidthsOffered;
+    }
+
+    /**
+     * Set the bandwidthsOffered property: A list of bandwidths offered.
+     *
+     * @param bandwidthsOffered the bandwidthsOffered value to set.
+     * @return the ExpressRouteServiceProviderInner object itself.
+     */
+    public ExpressRouteServiceProviderInner withBandwidthsOffered(
+        List<ExpressRouteServiceProviderBandwidthsOffered> bandwidthsOffered) {
+        this.bandwidthsOffered = bandwidthsOffered;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the express route service provider resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the ExpressRouteServiceProviderInner object itself.
+     */
+    public ExpressRouteServiceProviderInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRouteServiceProviderInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ExpressRouteServiceProviderInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (bandwidthsOffered() != null) {
+            bandwidthsOffered().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/FirewallPolicyInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/FirewallPolicyInner.java
new file mode 100644
index 0000000000000..f1ae0734ea079
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/FirewallPolicyInner.java
@@ -0,0 +1,440 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallThreatIntelMode;
+import com.azure.resourcemanager.network.generated.models.DnsSettings;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicyInsights;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicyIntrusionDetection;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicySku;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicySnat;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicyThreatIntelWhitelist;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicyTransportSecurity;
+import com.azure.resourcemanager.network.generated.models.ManagedServiceIdentity;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** FirewallPolicy Resource. */
+@JsonFlatten
+@Fluent
+public class FirewallPolicyInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The identity of the firewall policy.
+     */
+    @JsonProperty(value = "identity")
+    private ManagedServiceIdentity identity;
+
+    /*
+     * List of references to FirewallPolicyRuleCollectionGroups.
+     */
+    @JsonProperty(value = "properties.ruleCollectionGroups", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> ruleCollectionGroups;
+
+    /*
+     * The provisioning state of the firewall policy resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The parent firewall policy from which rules are inherited.
+     */
+    @JsonProperty(value = "properties.basePolicy")
+    private SubResource basePolicy;
+
+    /*
+     * List of references to Azure Firewalls that this Firewall Policy is
+     * associated with.
+     */
+    @JsonProperty(value = "properties.firewalls", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> firewalls;
+
+    /*
+     * List of references to Child Firewall Policies.
+     */
+    @JsonProperty(value = "properties.childPolicies", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> childPolicies;
+
+    /*
+     * The operation mode for Threat Intelligence.
+     */
+    @JsonProperty(value = "properties.threatIntelMode")
+    private AzureFirewallThreatIntelMode threatIntelMode;
+
+    /*
+     * ThreatIntel Whitelist for Firewall Policy.
+     */
+    @JsonProperty(value = "properties.threatIntelWhitelist")
+    private FirewallPolicyThreatIntelWhitelist threatIntelWhitelist;
+
+    /*
+     * Insights on Firewall Policy.
+     */
+    @JsonProperty(value = "properties.insights")
+    private FirewallPolicyInsights insights;
+
+    /*
+     * The private IP addresses/IP ranges to which traffic will not be SNAT.
+     */
+    @JsonProperty(value = "properties.snat")
+    private FirewallPolicySnat snat;
+
+    /*
+     * DNS Proxy Settings definition.
+     */
+    @JsonProperty(value = "properties.dnsSettings")
+    private DnsSettings dnsSettings;
+
+    /*
+     * The configuration for Intrusion detection.
+     */
+    @JsonProperty(value = "properties.intrusionDetection")
+    private FirewallPolicyIntrusionDetection intrusionDetection;
+
+    /*
+     * TLS Configuration definition.
+     */
+    @JsonProperty(value = "properties.transportSecurity")
+    private FirewallPolicyTransportSecurity transportSecurity;
+
+    /*
+     * The Firewall Policy SKU.
+     */
+    @JsonProperty(value = "properties.sku")
+    private FirewallPolicySku sku;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the identity property: The identity of the firewall policy.
+     *
+     * @return the identity value.
+     */
+    public ManagedServiceIdentity identity() {
+        return this.identity;
+    }
+
+    /**
+     * Set the identity property: The identity of the firewall policy.
+     *
+     * @param identity the identity value to set.
+     * @return the FirewallPolicyInner object itself.
+     */
+    public FirewallPolicyInner withIdentity(ManagedServiceIdentity identity) {
+        this.identity = identity;
+        return this;
+    }
+
+    /**
+     * Get the ruleCollectionGroups property: List of references to FirewallPolicyRuleCollectionGroups.
+     *
+     * @return the ruleCollectionGroups value.
+     */
+    public List<SubResource> ruleCollectionGroups() {
+        return this.ruleCollectionGroups;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the firewall policy resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the basePolicy property: The parent firewall policy from which rules are inherited.
+     *
+     * @return the basePolicy value.
+     */
+    public SubResource basePolicy() {
+        return this.basePolicy;
+    }
+
+    /**
+     * Set the basePolicy property: The parent firewall policy from which rules are inherited.
+     *
+     * @param basePolicy the basePolicy value to set.
+     * @return the FirewallPolicyInner object itself.
+     */
+    public FirewallPolicyInner withBasePolicy(SubResource basePolicy) {
+        this.basePolicy = basePolicy;
+        return this;
+    }
+
+    /**
+     * Get the firewalls property: List of references to Azure Firewalls that this Firewall Policy is associated with.
+     *
+     * @return the firewalls value.
+     */
+    public List<SubResource> firewalls() {
+        return this.firewalls;
+    }
+
+    /**
+     * Get the childPolicies property: List of references to Child Firewall Policies.
+     *
+     * @return the childPolicies value.
+     */
+    public List<SubResource> childPolicies() {
+        return this.childPolicies;
+    }
+
+    /**
+     * Get the threatIntelMode property: The operation mode for Threat Intelligence.
+     *
+     * @return the threatIntelMode value.
+     */
+    public AzureFirewallThreatIntelMode threatIntelMode() {
+        return this.threatIntelMode;
+    }
+
+    /**
+     * Set the threatIntelMode property: The operation mode for Threat Intelligence.
+     *
+     * @param threatIntelMode the threatIntelMode value to set.
+     * @return the FirewallPolicyInner object itself.
+     */
+    public FirewallPolicyInner withThreatIntelMode(AzureFirewallThreatIntelMode threatIntelMode) {
+        this.threatIntelMode = threatIntelMode;
+        return this;
+    }
+
+    /**
+     * Get the threatIntelWhitelist property: ThreatIntel Whitelist for Firewall Policy.
+     *
+     * @return the threatIntelWhitelist value.
+     */
+    public FirewallPolicyThreatIntelWhitelist threatIntelWhitelist() {
+        return this.threatIntelWhitelist;
+    }
+
+    /**
+     * Set the threatIntelWhitelist property: ThreatIntel Whitelist for Firewall Policy.
+     *
+     * @param threatIntelWhitelist the threatIntelWhitelist value to set.
+     * @return the FirewallPolicyInner object itself.
+     */
+    public FirewallPolicyInner withThreatIntelWhitelist(FirewallPolicyThreatIntelWhitelist threatIntelWhitelist) {
+        this.threatIntelWhitelist = threatIntelWhitelist;
+        return this;
+    }
+
+    /**
+     * Get the insights property: Insights on Firewall Policy.
+     *
+     * @return the insights value.
+     */
+    public FirewallPolicyInsights insights() {
+        return this.insights;
+    }
+
+    /**
+     * Set the insights property: Insights on Firewall Policy.
+     *
+     * @param insights the insights value to set.
+     * @return the FirewallPolicyInner object itself.
+     */
+    public FirewallPolicyInner withInsights(FirewallPolicyInsights insights) {
+        this.insights = insights;
+        return this;
+    }
+
+    /**
+     * Get the snat property: The private IP addresses/IP ranges to which traffic will not be SNAT.
+     *
+     * @return the snat value.
+     */
+    public FirewallPolicySnat snat() {
+        return this.snat;
+    }
+
+    /**
+     * Set the snat property: The private IP addresses/IP ranges to which traffic will not be SNAT.
+     *
+     * @param snat the snat value to set.
+     * @return the FirewallPolicyInner object itself.
+     */
+    public FirewallPolicyInner withSnat(FirewallPolicySnat snat) {
+        this.snat = snat;
+        return this;
+    }
+
+    /**
+     * Get the dnsSettings property: DNS Proxy Settings definition.
+     *
+     * @return the dnsSettings value.
+     */
+    public DnsSettings dnsSettings() {
+        return this.dnsSettings;
+    }
+
+    /**
+     * Set the dnsSettings property: DNS Proxy Settings definition.
+     *
+     * @param dnsSettings the dnsSettings value to set.
+     * @return the FirewallPolicyInner object itself.
+     */
+    public FirewallPolicyInner withDnsSettings(DnsSettings dnsSettings) {
+        this.dnsSettings = dnsSettings;
+        return this;
+    }
+
+    /**
+     * Get the intrusionDetection property: The configuration for Intrusion detection.
+     *
+     * @return the intrusionDetection value.
+     */
+    public FirewallPolicyIntrusionDetection intrusionDetection() {
+        return this.intrusionDetection;
+    }
+
+    /**
+     * Set the intrusionDetection property: The configuration for Intrusion detection.
+     *
+     * @param intrusionDetection the intrusionDetection value to set.
+     * @return the FirewallPolicyInner object itself.
+     */
+    public FirewallPolicyInner withIntrusionDetection(FirewallPolicyIntrusionDetection intrusionDetection) {
+        this.intrusionDetection = intrusionDetection;
+        return this;
+    }
+
+    /**
+     * Get the transportSecurity property: TLS Configuration definition.
+     *
+     * @return the transportSecurity value.
+     */
+    public FirewallPolicyTransportSecurity transportSecurity() {
+        return this.transportSecurity;
+    }
+
+    /**
+     * Set the transportSecurity property: TLS Configuration definition.
+     *
+     * @param transportSecurity the transportSecurity value to set.
+     * @return the FirewallPolicyInner object itself.
+     */
+    public FirewallPolicyInner withTransportSecurity(FirewallPolicyTransportSecurity transportSecurity) {
+        this.transportSecurity = transportSecurity;
+        return this;
+    }
+
+    /**
+     * Get the sku property: The Firewall Policy SKU.
+     *
+     * @return the sku value.
+     */
+    public FirewallPolicySku sku() {
+        return this.sku;
+    }
+
+    /**
+     * Set the sku property: The Firewall Policy SKU.
+     *
+     * @param sku the sku value to set.
+     * @return the FirewallPolicyInner object itself.
+     */
+    public FirewallPolicyInner withSku(FirewallPolicySku sku) {
+        this.sku = sku;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the FirewallPolicyInner object itself.
+     */
+    public FirewallPolicyInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public FirewallPolicyInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public FirewallPolicyInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (identity() != null) {
+            identity().validate();
+        }
+        if (threatIntelWhitelist() != null) {
+            threatIntelWhitelist().validate();
+        }
+        if (insights() != null) {
+            insights().validate();
+        }
+        if (snat() != null) {
+            snat().validate();
+        }
+        if (dnsSettings() != null) {
+            dnsSettings().validate();
+        }
+        if (intrusionDetection() != null) {
+            intrusionDetection().validate();
+        }
+        if (transportSecurity() != null) {
+            transportSecurity().validate();
+        }
+        if (sku() != null) {
+            sku().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/FirewallPolicyRuleCollectionGroupInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/FirewallPolicyRuleCollectionGroupInner.java
new file mode 100644
index 0000000000000..4dcae164bd44c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/FirewallPolicyRuleCollectionGroupInner.java
@@ -0,0 +1,168 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicyRuleCollection;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Rule Collection Group resource. */
+@JsonFlatten
+@Fluent
+public class FirewallPolicyRuleCollectionGroupInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyRuleCollectionGroupInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Rule Group type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Priority of the Firewall Policy Rule Collection Group resource.
+     */
+    @JsonProperty(value = "properties.priority")
+    private Integer priority;
+
+    /*
+     * Group of Firewall Policy rule collections.
+     */
+    @JsonProperty(value = "properties.ruleCollections")
+    private List<FirewallPolicyRuleCollection> ruleCollections;
+
+    /*
+     * The provisioning state of the firewall policy rule collection group
+     * resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the FirewallPolicyRuleCollectionGroupInner object itself.
+     */
+    public FirewallPolicyRuleCollectionGroupInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Rule Group type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the priority property: Priority of the Firewall Policy Rule Collection Group resource.
+     *
+     * @return the priority value.
+     */
+    public Integer priority() {
+        return this.priority;
+    }
+
+    /**
+     * Set the priority property: Priority of the Firewall Policy Rule Collection Group resource.
+     *
+     * @param priority the priority value to set.
+     * @return the FirewallPolicyRuleCollectionGroupInner object itself.
+     */
+    public FirewallPolicyRuleCollectionGroupInner withPriority(Integer priority) {
+        this.priority = priority;
+        return this;
+    }
+
+    /**
+     * Get the ruleCollections property: Group of Firewall Policy rule collections.
+     *
+     * @return the ruleCollections value.
+     */
+    public List<FirewallPolicyRuleCollection> ruleCollections() {
+        return this.ruleCollections;
+    }
+
+    /**
+     * Set the ruleCollections property: Group of Firewall Policy rule collections.
+     *
+     * @param ruleCollections the ruleCollections value to set.
+     * @return the FirewallPolicyRuleCollectionGroupInner object itself.
+     */
+    public FirewallPolicyRuleCollectionGroupInner withRuleCollections(
+        List<FirewallPolicyRuleCollection> ruleCollections) {
+        this.ruleCollections = ruleCollections;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the firewall policy rule collection group resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public FirewallPolicyRuleCollectionGroupInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (ruleCollections() != null) {
+            ruleCollections().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/FlowLogInformationInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/FlowLogInformationInner.java
new file mode 100644
index 0000000000000..13f2185abdc07
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/FlowLogInformationInner.java
@@ -0,0 +1,210 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.FlowLogFormatParameters;
+import com.azure.resourcemanager.network.generated.models.RetentionPolicyParameters;
+import com.azure.resourcemanager.network.generated.models.TrafficAnalyticsProperties;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Information on the configuration of flow log and traffic analytics (optional) . */
+@JsonFlatten
+@Fluent
+public class FlowLogInformationInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FlowLogInformationInner.class);
+
+    /*
+     * The ID of the resource to configure for flow log and traffic analytics
+     * (optional) .
+     */
+    @JsonProperty(value = "targetResourceId", required = true)
+    private String targetResourceId;
+
+    /*
+     * Parameters that define the configuration of traffic analytics.
+     */
+    @JsonProperty(value = "flowAnalyticsConfiguration")
+    private TrafficAnalyticsProperties flowAnalyticsConfiguration;
+
+    /*
+     * ID of the storage account which is used to store the flow log.
+     */
+    @JsonProperty(value = "properties.storageId", required = true)
+    private String storageId;
+
+    /*
+     * Flag to enable/disable flow logging.
+     */
+    @JsonProperty(value = "properties.enabled", required = true)
+    private boolean enabled;
+
+    /*
+     * Parameters that define the retention policy for flow log.
+     */
+    @JsonProperty(value = "properties.retentionPolicy")
+    private RetentionPolicyParameters retentionPolicy;
+
+    /*
+     * Parameters that define the flow log format.
+     */
+    @JsonProperty(value = "properties.format")
+    private FlowLogFormatParameters format;
+
+    /**
+     * Get the targetResourceId property: The ID of the resource to configure for flow log and traffic analytics
+     * (optional) .
+     *
+     * @return the targetResourceId value.
+     */
+    public String targetResourceId() {
+        return this.targetResourceId;
+    }
+
+    /**
+     * Set the targetResourceId property: The ID of the resource to configure for flow log and traffic analytics
+     * (optional) .
+     *
+     * @param targetResourceId the targetResourceId value to set.
+     * @return the FlowLogInformationInner object itself.
+     */
+    public FlowLogInformationInner withTargetResourceId(String targetResourceId) {
+        this.targetResourceId = targetResourceId;
+        return this;
+    }
+
+    /**
+     * Get the flowAnalyticsConfiguration property: Parameters that define the configuration of traffic analytics.
+     *
+     * @return the flowAnalyticsConfiguration value.
+     */
+    public TrafficAnalyticsProperties flowAnalyticsConfiguration() {
+        return this.flowAnalyticsConfiguration;
+    }
+
+    /**
+     * Set the flowAnalyticsConfiguration property: Parameters that define the configuration of traffic analytics.
+     *
+     * @param flowAnalyticsConfiguration the flowAnalyticsConfiguration value to set.
+     * @return the FlowLogInformationInner object itself.
+     */
+    public FlowLogInformationInner withFlowAnalyticsConfiguration(
+        TrafficAnalyticsProperties flowAnalyticsConfiguration) {
+        this.flowAnalyticsConfiguration = flowAnalyticsConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the storageId property: ID of the storage account which is used to store the flow log.
+     *
+     * @return the storageId value.
+     */
+    public String storageId() {
+        return this.storageId;
+    }
+
+    /**
+     * Set the storageId property: ID of the storage account which is used to store the flow log.
+     *
+     * @param storageId the storageId value to set.
+     * @return the FlowLogInformationInner object itself.
+     */
+    public FlowLogInformationInner withStorageId(String storageId) {
+        this.storageId = storageId;
+        return this;
+    }
+
+    /**
+     * Get the enabled property: Flag to enable/disable flow logging.
+     *
+     * @return the enabled value.
+     */
+    public boolean enabled() {
+        return this.enabled;
+    }
+
+    /**
+     * Set the enabled property: Flag to enable/disable flow logging.
+     *
+     * @param enabled the enabled value to set.
+     * @return the FlowLogInformationInner object itself.
+     */
+    public FlowLogInformationInner withEnabled(boolean enabled) {
+        this.enabled = enabled;
+        return this;
+    }
+
+    /**
+     * Get the retentionPolicy property: Parameters that define the retention policy for flow log.
+     *
+     * @return the retentionPolicy value.
+     */
+    public RetentionPolicyParameters retentionPolicy() {
+        return this.retentionPolicy;
+    }
+
+    /**
+     * Set the retentionPolicy property: Parameters that define the retention policy for flow log.
+     *
+     * @param retentionPolicy the retentionPolicy value to set.
+     * @return the FlowLogInformationInner object itself.
+     */
+    public FlowLogInformationInner withRetentionPolicy(RetentionPolicyParameters retentionPolicy) {
+        this.retentionPolicy = retentionPolicy;
+        return this;
+    }
+
+    /**
+     * Get the format property: Parameters that define the flow log format.
+     *
+     * @return the format value.
+     */
+    public FlowLogFormatParameters format() {
+        return this.format;
+    }
+
+    /**
+     * Set the format property: Parameters that define the flow log format.
+     *
+     * @param format the format value to set.
+     * @return the FlowLogInformationInner object itself.
+     */
+    public FlowLogInformationInner withFormat(FlowLogFormatParameters format) {
+        this.format = format;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (targetResourceId() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property targetResourceId in model FlowLogInformationInner"));
+        }
+        if (flowAnalyticsConfiguration() != null) {
+            flowAnalyticsConfiguration().validate();
+        }
+        if (storageId() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property storageId in model FlowLogInformationInner"));
+        }
+        if (retentionPolicy() != null) {
+            retentionPolicy().validate();
+        }
+        if (format() != null) {
+            format().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/FlowLogInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/FlowLogInner.java
new file mode 100644
index 0000000000000..5f8ab02bf9e1e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/FlowLogInner.java
@@ -0,0 +1,282 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.FlowLogFormatParameters;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.RetentionPolicyParameters;
+import com.azure.resourcemanager.network.generated.models.TrafficAnalyticsProperties;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.Map;
+
+/** A flow log resource. */
+@JsonFlatten
+@Fluent
+public class FlowLogInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FlowLogInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * ID of network security group to which flow log will be applied.
+     */
+    @JsonProperty(value = "properties.targetResourceId")
+    private String targetResourceId;
+
+    /*
+     * Guid of network security group to which flow log will be applied.
+     */
+    @JsonProperty(value = "properties.targetResourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String targetResourceGuid;
+
+    /*
+     * ID of the storage account which is used to store the flow log.
+     */
+    @JsonProperty(value = "properties.storageId")
+    private String storageId;
+
+    /*
+     * Flag to enable/disable flow logging.
+     */
+    @JsonProperty(value = "properties.enabled")
+    private Boolean enabled;
+
+    /*
+     * Parameters that define the retention policy for flow log.
+     */
+    @JsonProperty(value = "properties.retentionPolicy")
+    private RetentionPolicyParameters retentionPolicy;
+
+    /*
+     * Parameters that define the flow log format.
+     */
+    @JsonProperty(value = "properties.format")
+    private FlowLogFormatParameters format;
+
+    /*
+     * Parameters that define the configuration of traffic analytics.
+     */
+    @JsonProperty(value = "properties.flowAnalyticsConfiguration")
+    private TrafficAnalyticsProperties flowAnalyticsConfiguration;
+
+    /*
+     * The provisioning state of the flow log.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the targetResourceId property: ID of network security group to which flow log will be applied.
+     *
+     * @return the targetResourceId value.
+     */
+    public String targetResourceId() {
+        return this.targetResourceId;
+    }
+
+    /**
+     * Set the targetResourceId property: ID of network security group to which flow log will be applied.
+     *
+     * @param targetResourceId the targetResourceId value to set.
+     * @return the FlowLogInner object itself.
+     */
+    public FlowLogInner withTargetResourceId(String targetResourceId) {
+        this.targetResourceId = targetResourceId;
+        return this;
+    }
+
+    /**
+     * Get the targetResourceGuid property: Guid of network security group to which flow log will be applied.
+     *
+     * @return the targetResourceGuid value.
+     */
+    public String targetResourceGuid() {
+        return this.targetResourceGuid;
+    }
+
+    /**
+     * Get the storageId property: ID of the storage account which is used to store the flow log.
+     *
+     * @return the storageId value.
+     */
+    public String storageId() {
+        return this.storageId;
+    }
+
+    /**
+     * Set the storageId property: ID of the storage account which is used to store the flow log.
+     *
+     * @param storageId the storageId value to set.
+     * @return the FlowLogInner object itself.
+     */
+    public FlowLogInner withStorageId(String storageId) {
+        this.storageId = storageId;
+        return this;
+    }
+
+    /**
+     * Get the enabled property: Flag to enable/disable flow logging.
+     *
+     * @return the enabled value.
+     */
+    public Boolean enabled() {
+        return this.enabled;
+    }
+
+    /**
+     * Set the enabled property: Flag to enable/disable flow logging.
+     *
+     * @param enabled the enabled value to set.
+     * @return the FlowLogInner object itself.
+     */
+    public FlowLogInner withEnabled(Boolean enabled) {
+        this.enabled = enabled;
+        return this;
+    }
+
+    /**
+     * Get the retentionPolicy property: Parameters that define the retention policy for flow log.
+     *
+     * @return the retentionPolicy value.
+     */
+    public RetentionPolicyParameters retentionPolicy() {
+        return this.retentionPolicy;
+    }
+
+    /**
+     * Set the retentionPolicy property: Parameters that define the retention policy for flow log.
+     *
+     * @param retentionPolicy the retentionPolicy value to set.
+     * @return the FlowLogInner object itself.
+     */
+    public FlowLogInner withRetentionPolicy(RetentionPolicyParameters retentionPolicy) {
+        this.retentionPolicy = retentionPolicy;
+        return this;
+    }
+
+    /**
+     * Get the format property: Parameters that define the flow log format.
+     *
+     * @return the format value.
+     */
+    public FlowLogFormatParameters format() {
+        return this.format;
+    }
+
+    /**
+     * Set the format property: Parameters that define the flow log format.
+     *
+     * @param format the format value to set.
+     * @return the FlowLogInner object itself.
+     */
+    public FlowLogInner withFormat(FlowLogFormatParameters format) {
+        this.format = format;
+        return this;
+    }
+
+    /**
+     * Get the flowAnalyticsConfiguration property: Parameters that define the configuration of traffic analytics.
+     *
+     * @return the flowAnalyticsConfiguration value.
+     */
+    public TrafficAnalyticsProperties flowAnalyticsConfiguration() {
+        return this.flowAnalyticsConfiguration;
+    }
+
+    /**
+     * Set the flowAnalyticsConfiguration property: Parameters that define the configuration of traffic analytics.
+     *
+     * @param flowAnalyticsConfiguration the flowAnalyticsConfiguration value to set.
+     * @return the FlowLogInner object itself.
+     */
+    public FlowLogInner withFlowAnalyticsConfiguration(TrafficAnalyticsProperties flowAnalyticsConfiguration) {
+        this.flowAnalyticsConfiguration = flowAnalyticsConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the flow log.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the FlowLogInner object itself.
+     */
+    public FlowLogInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public FlowLogInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public FlowLogInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (retentionPolicy() != null) {
+            retentionPolicy().validate();
+        }
+        if (format() != null) {
+            format().validate();
+        }
+        if (flowAnalyticsConfiguration() != null) {
+            flowAnalyticsConfiguration().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/FrontendIpConfigurationInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/FrontendIpConfigurationInner.java
new file mode 100644
index 0000000000000..a0bfd1abe0fb7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/FrontendIpConfigurationInner.java
@@ -0,0 +1,394 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.IpAllocationMethod;
+import com.azure.resourcemanager.network.generated.models.IpVersion;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Frontend IP address of the load balancer. */
+@JsonFlatten
+@Fluent
+public class FrontendIpConfigurationInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FrontendIpConfigurationInner.class);
+
+    /*
+     * The name of the resource that is unique within the set of frontend IP
+     * configurations used by the load balancer. This name can be used to
+     * access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * A list of availability zones denoting the IP allocated for the resource
+     * needs to come from.
+     */
+    @JsonProperty(value = "zones")
+    private List<String> zones;
+
+    /*
+     * An array of references to inbound rules that use this frontend IP.
+     */
+    @JsonProperty(value = "properties.inboundNatRules", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> inboundNatRules;
+
+    /*
+     * An array of references to inbound pools that use this frontend IP.
+     */
+    @JsonProperty(value = "properties.inboundNatPools", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> inboundNatPools;
+
+    /*
+     * An array of references to outbound rules that use this frontend IP.
+     */
+    @JsonProperty(value = "properties.outboundRules", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> outboundRules;
+
+    /*
+     * An array of references to load balancing rules that use this frontend
+     * IP.
+     */
+    @JsonProperty(value = "properties.loadBalancingRules", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> loadBalancingRules;
+
+    /*
+     * The private IP address of the IP configuration.
+     */
+    @JsonProperty(value = "properties.privateIPAddress")
+    private String privateIpAddress;
+
+    /*
+     * The Private IP allocation method.
+     */
+    @JsonProperty(value = "properties.privateIPAllocationMethod")
+    private IpAllocationMethod privateIpAllocationMethod;
+
+    /*
+     * Whether the specific ipconfiguration is IPv4 or IPv6. Default is taken
+     * as IPv4.
+     */
+    @JsonProperty(value = "properties.privateIPAddressVersion")
+    private IpVersion privateIpAddressVersion;
+
+    /*
+     * The reference to the subnet resource.
+     */
+    @JsonProperty(value = "properties.subnet")
+    private SubnetInner subnet;
+
+    /*
+     * The reference to the Public IP resource.
+     */
+    @JsonProperty(value = "properties.publicIPAddress")
+    private PublicIpAddressInner publicIpAddress;
+
+    /*
+     * The reference to the Public IP Prefix resource.
+     */
+    @JsonProperty(value = "properties.publicIPPrefix")
+    private SubResource publicIpPrefix;
+
+    /*
+     * The reference to gateway load balancer frontend IP.
+     */
+    @JsonProperty(value = "properties.gatewayLoadBalancer")
+    private SubResource gatewayLoadBalancer;
+
+    /*
+     * The provisioning state of the frontend IP configuration resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within the set of frontend IP configurations used
+     * by the load balancer. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within the set of frontend IP configurations used
+     * by the load balancer. This name can be used to access the resource.
+     *
+     * @param name the name value to set.
+     * @return the FrontendIpConfigurationInner object itself.
+     */
+    public FrontendIpConfigurationInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the zones property: A list of availability zones denoting the IP allocated for the resource needs to come
+     * from.
+     *
+     * @return the zones value.
+     */
+    public List<String> zones() {
+        return this.zones;
+    }
+
+    /**
+     * Set the zones property: A list of availability zones denoting the IP allocated for the resource needs to come
+     * from.
+     *
+     * @param zones the zones value to set.
+     * @return the FrontendIpConfigurationInner object itself.
+     */
+    public FrontendIpConfigurationInner withZones(List<String> zones) {
+        this.zones = zones;
+        return this;
+    }
+
+    /**
+     * Get the inboundNatRules property: An array of references to inbound rules that use this frontend IP.
+     *
+     * @return the inboundNatRules value.
+     */
+    public List<SubResource> inboundNatRules() {
+        return this.inboundNatRules;
+    }
+
+    /**
+     * Get the inboundNatPools property: An array of references to inbound pools that use this frontend IP.
+     *
+     * @return the inboundNatPools value.
+     */
+    public List<SubResource> inboundNatPools() {
+        return this.inboundNatPools;
+    }
+
+    /**
+     * Get the outboundRules property: An array of references to outbound rules that use this frontend IP.
+     *
+     * @return the outboundRules value.
+     */
+    public List<SubResource> outboundRules() {
+        return this.outboundRules;
+    }
+
+    /**
+     * Get the loadBalancingRules property: An array of references to load balancing rules that use this frontend IP.
+     *
+     * @return the loadBalancingRules value.
+     */
+    public List<SubResource> loadBalancingRules() {
+        return this.loadBalancingRules;
+    }
+
+    /**
+     * Get the privateIpAddress property: The private IP address of the IP configuration.
+     *
+     * @return the privateIpAddress value.
+     */
+    public String privateIpAddress() {
+        return this.privateIpAddress;
+    }
+
+    /**
+     * Set the privateIpAddress property: The private IP address of the IP configuration.
+     *
+     * @param privateIpAddress the privateIpAddress value to set.
+     * @return the FrontendIpConfigurationInner object itself.
+     */
+    public FrontendIpConfigurationInner withPrivateIpAddress(String privateIpAddress) {
+        this.privateIpAddress = privateIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the privateIpAllocationMethod property: The Private IP allocation method.
+     *
+     * @return the privateIpAllocationMethod value.
+     */
+    public IpAllocationMethod privateIpAllocationMethod() {
+        return this.privateIpAllocationMethod;
+    }
+
+    /**
+     * Set the privateIpAllocationMethod property: The Private IP allocation method.
+     *
+     * @param privateIpAllocationMethod the privateIpAllocationMethod value to set.
+     * @return the FrontendIpConfigurationInner object itself.
+     */
+    public FrontendIpConfigurationInner withPrivateIpAllocationMethod(IpAllocationMethod privateIpAllocationMethod) {
+        this.privateIpAllocationMethod = privateIpAllocationMethod;
+        return this;
+    }
+
+    /**
+     * Get the privateIpAddressVersion property: Whether the specific ipconfiguration is IPv4 or IPv6. Default is taken
+     * as IPv4.
+     *
+     * @return the privateIpAddressVersion value.
+     */
+    public IpVersion privateIpAddressVersion() {
+        return this.privateIpAddressVersion;
+    }
+
+    /**
+     * Set the privateIpAddressVersion property: Whether the specific ipconfiguration is IPv4 or IPv6. Default is taken
+     * as IPv4.
+     *
+     * @param privateIpAddressVersion the privateIpAddressVersion value to set.
+     * @return the FrontendIpConfigurationInner object itself.
+     */
+    public FrontendIpConfigurationInner withPrivateIpAddressVersion(IpVersion privateIpAddressVersion) {
+        this.privateIpAddressVersion = privateIpAddressVersion;
+        return this;
+    }
+
+    /**
+     * Get the subnet property: The reference to the subnet resource.
+     *
+     * @return the subnet value.
+     */
+    public SubnetInner subnet() {
+        return this.subnet;
+    }
+
+    /**
+     * Set the subnet property: The reference to the subnet resource.
+     *
+     * @param subnet the subnet value to set.
+     * @return the FrontendIpConfigurationInner object itself.
+     */
+    public FrontendIpConfigurationInner withSubnet(SubnetInner subnet) {
+        this.subnet = subnet;
+        return this;
+    }
+
+    /**
+     * Get the publicIpAddress property: The reference to the Public IP resource.
+     *
+     * @return the publicIpAddress value.
+     */
+    public PublicIpAddressInner publicIpAddress() {
+        return this.publicIpAddress;
+    }
+
+    /**
+     * Set the publicIpAddress property: The reference to the Public IP resource.
+     *
+     * @param publicIpAddress the publicIpAddress value to set.
+     * @return the FrontendIpConfigurationInner object itself.
+     */
+    public FrontendIpConfigurationInner withPublicIpAddress(PublicIpAddressInner publicIpAddress) {
+        this.publicIpAddress = publicIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the publicIpPrefix property: The reference to the Public IP Prefix resource.
+     *
+     * @return the publicIpPrefix value.
+     */
+    public SubResource publicIpPrefix() {
+        return this.publicIpPrefix;
+    }
+
+    /**
+     * Set the publicIpPrefix property: The reference to the Public IP Prefix resource.
+     *
+     * @param publicIpPrefix the publicIpPrefix value to set.
+     * @return the FrontendIpConfigurationInner object itself.
+     */
+    public FrontendIpConfigurationInner withPublicIpPrefix(SubResource publicIpPrefix) {
+        this.publicIpPrefix = publicIpPrefix;
+        return this;
+    }
+
+    /**
+     * Get the gatewayLoadBalancer property: The reference to gateway load balancer frontend IP.
+     *
+     * @return the gatewayLoadBalancer value.
+     */
+    public SubResource gatewayLoadBalancer() {
+        return this.gatewayLoadBalancer;
+    }
+
+    /**
+     * Set the gatewayLoadBalancer property: The reference to gateway load balancer frontend IP.
+     *
+     * @param gatewayLoadBalancer the gatewayLoadBalancer value to set.
+     * @return the FrontendIpConfigurationInner object itself.
+     */
+    public FrontendIpConfigurationInner withGatewayLoadBalancer(SubResource gatewayLoadBalancer) {
+        this.gatewayLoadBalancer = gatewayLoadBalancer;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the frontend IP configuration resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public FrontendIpConfigurationInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (subnet() != null) {
+            subnet().validate();
+        }
+        if (publicIpAddress() != null) {
+            publicIpAddress().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/GatewayRouteListResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/GatewayRouteListResultInner.java
new file mode 100644
index 0000000000000..f835029558555
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/GatewayRouteListResultInner.java
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.GatewayRoute;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of virtual network gateway routes. */
+@Fluent
+public final class GatewayRouteListResultInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(GatewayRouteListResultInner.class);
+
+    /*
+     * List of gateway routes.
+     */
+    @JsonProperty(value = "value")
+    private List<GatewayRoute> value;
+
+    /**
+     * Get the value property: List of gateway routes.
+     *
+     * @return the value value.
+     */
+    public List<GatewayRoute> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of gateway routes.
+     *
+     * @param value the value value to set.
+     * @return the GatewayRouteListResultInner object itself.
+     */
+    public GatewayRouteListResultInner withValue(List<GatewayRoute> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/GenerateExpressRoutePortsLoaResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/GenerateExpressRoutePortsLoaResultInner.java
new file mode 100644
index 0000000000000..8adad211a9a00
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/GenerateExpressRoutePortsLoaResultInner.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Response for GenerateExpressRoutePortsLOA API service call. */
+@Fluent
+public final class GenerateExpressRoutePortsLoaResultInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(GenerateExpressRoutePortsLoaResultInner.class);
+
+    /*
+     * The content as a base64 encoded string.
+     */
+    @JsonProperty(value = "encodedContent")
+    private String encodedContent;
+
+    /**
+     * Get the encodedContent property: The content as a base64 encoded string.
+     *
+     * @return the encodedContent value.
+     */
+    public String encodedContent() {
+        return this.encodedContent;
+    }
+
+    /**
+     * Set the encodedContent property: The content as a base64 encoded string.
+     *
+     * @param encodedContent the encodedContent value to set.
+     * @return the GenerateExpressRoutePortsLoaResultInner object itself.
+     */
+    public GenerateExpressRoutePortsLoaResultInner withEncodedContent(String encodedContent) {
+        this.encodedContent = encodedContent;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/HubIpConfigurationInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/HubIpConfigurationInner.java
new file mode 100644
index 0000000000000..166cb65144dae
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/HubIpConfigurationInner.java
@@ -0,0 +1,217 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.IpAllocationMethod;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** IpConfigurations. */
+@JsonFlatten
+@Fluent
+public class HubIpConfigurationInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(HubIpConfigurationInner.class);
+
+    /*
+     * Name of the Ip Configuration.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Ipconfiguration type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The private IP address of the IP configuration.
+     */
+    @JsonProperty(value = "properties.privateIPAddress")
+    private String privateIpAddress;
+
+    /*
+     * The private IP address allocation method.
+     */
+    @JsonProperty(value = "properties.privateIPAllocationMethod")
+    private IpAllocationMethod privateIpAllocationMethod;
+
+    /*
+     * The reference to the subnet resource.
+     */
+    @JsonProperty(value = "properties.subnet")
+    private SubnetInner subnet;
+
+    /*
+     * The reference to the public IP resource.
+     */
+    @JsonProperty(value = "properties.publicIPAddress")
+    private PublicIpAddressInner publicIpAddress;
+
+    /*
+     * The provisioning state of the IP configuration resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the Ip Configuration.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the Ip Configuration.
+     *
+     * @param name the name value to set.
+     * @return the HubIpConfigurationInner object itself.
+     */
+    public HubIpConfigurationInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Ipconfiguration type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the privateIpAddress property: The private IP address of the IP configuration.
+     *
+     * @return the privateIpAddress value.
+     */
+    public String privateIpAddress() {
+        return this.privateIpAddress;
+    }
+
+    /**
+     * Set the privateIpAddress property: The private IP address of the IP configuration.
+     *
+     * @param privateIpAddress the privateIpAddress value to set.
+     * @return the HubIpConfigurationInner object itself.
+     */
+    public HubIpConfigurationInner withPrivateIpAddress(String privateIpAddress) {
+        this.privateIpAddress = privateIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @return the privateIpAllocationMethod value.
+     */
+    public IpAllocationMethod privateIpAllocationMethod() {
+        return this.privateIpAllocationMethod;
+    }
+
+    /**
+     * Set the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @param privateIpAllocationMethod the privateIpAllocationMethod value to set.
+     * @return the HubIpConfigurationInner object itself.
+     */
+    public HubIpConfigurationInner withPrivateIpAllocationMethod(IpAllocationMethod privateIpAllocationMethod) {
+        this.privateIpAllocationMethod = privateIpAllocationMethod;
+        return this;
+    }
+
+    /**
+     * Get the subnet property: The reference to the subnet resource.
+     *
+     * @return the subnet value.
+     */
+    public SubnetInner subnet() {
+        return this.subnet;
+    }
+
+    /**
+     * Set the subnet property: The reference to the subnet resource.
+     *
+     * @param subnet the subnet value to set.
+     * @return the HubIpConfigurationInner object itself.
+     */
+    public HubIpConfigurationInner withSubnet(SubnetInner subnet) {
+        this.subnet = subnet;
+        return this;
+    }
+
+    /**
+     * Get the publicIpAddress property: The reference to the public IP resource.
+     *
+     * @return the publicIpAddress value.
+     */
+    public PublicIpAddressInner publicIpAddress() {
+        return this.publicIpAddress;
+    }
+
+    /**
+     * Set the publicIpAddress property: The reference to the public IP resource.
+     *
+     * @param publicIpAddress the publicIpAddress value to set.
+     * @return the HubIpConfigurationInner object itself.
+     */
+    public HubIpConfigurationInner withPublicIpAddress(PublicIpAddressInner publicIpAddress) {
+        this.publicIpAddress = publicIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the IP configuration resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public HubIpConfigurationInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (subnet() != null) {
+            subnet().validate();
+        }
+        if (publicIpAddress() != null) {
+            publicIpAddress().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/HubRouteTableInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/HubRouteTableInner.java
new file mode 100644
index 0000000000000..271ffa24d19a9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/HubRouteTableInner.java
@@ -0,0 +1,196 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.HubRoute;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** RouteTable resource in a virtual hub. */
+@JsonFlatten
+@Fluent
+public class HubRouteTableInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(HubRouteTableInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * List of all routes.
+     */
+    @JsonProperty(value = "properties.routes")
+    private List<HubRoute> routes;
+
+    /*
+     * List of labels associated with this route table.
+     */
+    @JsonProperty(value = "properties.labels")
+    private List<String> labels;
+
+    /*
+     * List of all connections associated with this route table.
+     */
+    @JsonProperty(value = "properties.associatedConnections", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> associatedConnections;
+
+    /*
+     * List of all connections that advertise to this route table.
+     */
+    @JsonProperty(value = "properties.propagatingConnections", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> propagatingConnections;
+
+    /*
+     * The provisioning state of the RouteTable resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the HubRouteTableInner object itself.
+     */
+    public HubRouteTableInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the routes property: List of all routes.
+     *
+     * @return the routes value.
+     */
+    public List<HubRoute> routes() {
+        return this.routes;
+    }
+
+    /**
+     * Set the routes property: List of all routes.
+     *
+     * @param routes the routes value to set.
+     * @return the HubRouteTableInner object itself.
+     */
+    public HubRouteTableInner withRoutes(List<HubRoute> routes) {
+        this.routes = routes;
+        return this;
+    }
+
+    /**
+     * Get the labels property: List of labels associated with this route table.
+     *
+     * @return the labels value.
+     */
+    public List<String> labels() {
+        return this.labels;
+    }
+
+    /**
+     * Set the labels property: List of labels associated with this route table.
+     *
+     * @param labels the labels value to set.
+     * @return the HubRouteTableInner object itself.
+     */
+    public HubRouteTableInner withLabels(List<String> labels) {
+        this.labels = labels;
+        return this;
+    }
+
+    /**
+     * Get the associatedConnections property: List of all connections associated with this route table.
+     *
+     * @return the associatedConnections value.
+     */
+    public List<String> associatedConnections() {
+        return this.associatedConnections;
+    }
+
+    /**
+     * Get the propagatingConnections property: List of all connections that advertise to this route table.
+     *
+     * @return the propagatingConnections value.
+     */
+    public List<String> propagatingConnections() {
+        return this.propagatingConnections;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the RouteTable resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public HubRouteTableInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (routes() != null) {
+            routes().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/HubVirtualNetworkConnectionInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/HubVirtualNetworkConnectionInner.java
new file mode 100644
index 0000000000000..38f98b43746f3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/HubVirtualNetworkConnectionInner.java
@@ -0,0 +1,232 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.RoutingConfiguration;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** HubVirtualNetworkConnection Resource. */
+@JsonFlatten
+@Fluent
+public class HubVirtualNetworkConnectionInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(HubVirtualNetworkConnectionInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Reference to the remote virtual network.
+     */
+    @JsonProperty(value = "properties.remoteVirtualNetwork")
+    private SubResource remoteVirtualNetwork;
+
+    /*
+     * Deprecated: VirtualHub to RemoteVnet transit to enabled or not.
+     */
+    @JsonProperty(value = "properties.allowHubToRemoteVnetTransit")
+    private Boolean allowHubToRemoteVnetTransit;
+
+    /*
+     * Deprecated: Allow RemoteVnet to use Virtual Hub's gateways.
+     */
+    @JsonProperty(value = "properties.allowRemoteVnetToUseHubVnetGateways")
+    private Boolean allowRemoteVnetToUseHubVnetGateways;
+
+    /*
+     * Enable internet security.
+     */
+    @JsonProperty(value = "properties.enableInternetSecurity")
+    private Boolean enableInternetSecurity;
+
+    /*
+     * The Routing Configuration indicating the associated and propagated route
+     * tables on this connection.
+     */
+    @JsonProperty(value = "properties.routingConfiguration")
+    private RoutingConfiguration routingConfiguration;
+
+    /*
+     * The provisioning state of the hub virtual network connection resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the HubVirtualNetworkConnectionInner object itself.
+     */
+    public HubVirtualNetworkConnectionInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the remoteVirtualNetwork property: Reference to the remote virtual network.
+     *
+     * @return the remoteVirtualNetwork value.
+     */
+    public SubResource remoteVirtualNetwork() {
+        return this.remoteVirtualNetwork;
+    }
+
+    /**
+     * Set the remoteVirtualNetwork property: Reference to the remote virtual network.
+     *
+     * @param remoteVirtualNetwork the remoteVirtualNetwork value to set.
+     * @return the HubVirtualNetworkConnectionInner object itself.
+     */
+    public HubVirtualNetworkConnectionInner withRemoteVirtualNetwork(SubResource remoteVirtualNetwork) {
+        this.remoteVirtualNetwork = remoteVirtualNetwork;
+        return this;
+    }
+
+    /**
+     * Get the allowHubToRemoteVnetTransit property: Deprecated: VirtualHub to RemoteVnet transit to enabled or not.
+     *
+     * @return the allowHubToRemoteVnetTransit value.
+     */
+    public Boolean allowHubToRemoteVnetTransit() {
+        return this.allowHubToRemoteVnetTransit;
+    }
+
+    /**
+     * Set the allowHubToRemoteVnetTransit property: Deprecated: VirtualHub to RemoteVnet transit to enabled or not.
+     *
+     * @param allowHubToRemoteVnetTransit the allowHubToRemoteVnetTransit value to set.
+     * @return the HubVirtualNetworkConnectionInner object itself.
+     */
+    public HubVirtualNetworkConnectionInner withAllowHubToRemoteVnetTransit(Boolean allowHubToRemoteVnetTransit) {
+        this.allowHubToRemoteVnetTransit = allowHubToRemoteVnetTransit;
+        return this;
+    }
+
+    /**
+     * Get the allowRemoteVnetToUseHubVnetGateways property: Deprecated: Allow RemoteVnet to use Virtual Hub's gateways.
+     *
+     * @return the allowRemoteVnetToUseHubVnetGateways value.
+     */
+    public Boolean allowRemoteVnetToUseHubVnetGateways() {
+        return this.allowRemoteVnetToUseHubVnetGateways;
+    }
+
+    /**
+     * Set the allowRemoteVnetToUseHubVnetGateways property: Deprecated: Allow RemoteVnet to use Virtual Hub's gateways.
+     *
+     * @param allowRemoteVnetToUseHubVnetGateways the allowRemoteVnetToUseHubVnetGateways value to set.
+     * @return the HubVirtualNetworkConnectionInner object itself.
+     */
+    public HubVirtualNetworkConnectionInner withAllowRemoteVnetToUseHubVnetGateways(
+        Boolean allowRemoteVnetToUseHubVnetGateways) {
+        this.allowRemoteVnetToUseHubVnetGateways = allowRemoteVnetToUseHubVnetGateways;
+        return this;
+    }
+
+    /**
+     * Get the enableInternetSecurity property: Enable internet security.
+     *
+     * @return the enableInternetSecurity value.
+     */
+    public Boolean enableInternetSecurity() {
+        return this.enableInternetSecurity;
+    }
+
+    /**
+     * Set the enableInternetSecurity property: Enable internet security.
+     *
+     * @param enableInternetSecurity the enableInternetSecurity value to set.
+     * @return the HubVirtualNetworkConnectionInner object itself.
+     */
+    public HubVirtualNetworkConnectionInner withEnableInternetSecurity(Boolean enableInternetSecurity) {
+        this.enableInternetSecurity = enableInternetSecurity;
+        return this;
+    }
+
+    /**
+     * Get the routingConfiguration property: The Routing Configuration indicating the associated and propagated route
+     * tables on this connection.
+     *
+     * @return the routingConfiguration value.
+     */
+    public RoutingConfiguration routingConfiguration() {
+        return this.routingConfiguration;
+    }
+
+    /**
+     * Set the routingConfiguration property: The Routing Configuration indicating the associated and propagated route
+     * tables on this connection.
+     *
+     * @param routingConfiguration the routingConfiguration value to set.
+     * @return the HubVirtualNetworkConnectionInner object itself.
+     */
+    public HubVirtualNetworkConnectionInner withRoutingConfiguration(RoutingConfiguration routingConfiguration) {
+        this.routingConfiguration = routingConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the hub virtual network connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public HubVirtualNetworkConnectionInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (routingConfiguration() != null) {
+            routingConfiguration().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/InboundNatRuleInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/InboundNatRuleInner.java
new file mode 100644
index 0000000000000..27d5cf6f2dfd9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/InboundNatRuleInner.java
@@ -0,0 +1,334 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TransportProtocol;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Inbound NAT rule of the load balancer. */
+@JsonFlatten
+@Fluent
+public class InboundNatRuleInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(InboundNatRuleInner.class);
+
+    /*
+     * The name of the resource that is unique within the set of inbound NAT
+     * rules used by the load balancer. This name can be used to access the
+     * resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * A reference to frontend IP addresses.
+     */
+    @JsonProperty(value = "properties.frontendIPConfiguration")
+    private SubResource frontendIpConfiguration;
+
+    /*
+     * A reference to a private IP address defined on a network interface of a
+     * VM. Traffic sent to the frontend port of each of the frontend IP
+     * configurations is forwarded to the backend IP.
+     */
+    @JsonProperty(value = "properties.backendIPConfiguration", access = JsonProperty.Access.WRITE_ONLY)
+    private NetworkInterfaceIpConfigurationInner backendIpConfiguration;
+
+    /*
+     * The reference to the transport protocol used by the load balancing rule.
+     */
+    @JsonProperty(value = "properties.protocol")
+    private TransportProtocol protocol;
+
+    /*
+     * The port for the external endpoint. Port numbers for each rule must be
+     * unique within the Load Balancer. Acceptable values range from 1 to
+     * 65534.
+     */
+    @JsonProperty(value = "properties.frontendPort")
+    private Integer frontendPort;
+
+    /*
+     * The port used for the internal endpoint. Acceptable values range from 1
+     * to 65535.
+     */
+    @JsonProperty(value = "properties.backendPort")
+    private Integer backendPort;
+
+    /*
+     * The timeout for the TCP idle connection. The value can be set between 4
+     * and 30 minutes. The default value is 4 minutes. This element is only
+     * used when the protocol is set to TCP.
+     */
+    @JsonProperty(value = "properties.idleTimeoutInMinutes")
+    private Integer idleTimeoutInMinutes;
+
+    /*
+     * Configures a virtual machine's endpoint for the floating IP capability
+     * required to configure a SQL AlwaysOn Availability Group. This setting is
+     * required when using the SQL AlwaysOn Availability Groups in SQL server.
+     * This setting can't be changed after you create the endpoint.
+     */
+    @JsonProperty(value = "properties.enableFloatingIP")
+    private Boolean enableFloatingIp;
+
+    /*
+     * Receive bidirectional TCP Reset on TCP flow idle timeout or unexpected
+     * connection termination. This element is only used when the protocol is
+     * set to TCP.
+     */
+    @JsonProperty(value = "properties.enableTcpReset")
+    private Boolean enableTcpReset;
+
+    /*
+     * The provisioning state of the inbound NAT rule resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within the set of inbound NAT rules used by the
+     * load balancer. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within the set of inbound NAT rules used by the
+     * load balancer. This name can be used to access the resource.
+     *
+     * @param name the name value to set.
+     * @return the InboundNatRuleInner object itself.
+     */
+    public InboundNatRuleInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the frontendIpConfiguration property: A reference to frontend IP addresses.
+     *
+     * @return the frontendIpConfiguration value.
+     */
+    public SubResource frontendIpConfiguration() {
+        return this.frontendIpConfiguration;
+    }
+
+    /**
+     * Set the frontendIpConfiguration property: A reference to frontend IP addresses.
+     *
+     * @param frontendIpConfiguration the frontendIpConfiguration value to set.
+     * @return the InboundNatRuleInner object itself.
+     */
+    public InboundNatRuleInner withFrontendIpConfiguration(SubResource frontendIpConfiguration) {
+        this.frontendIpConfiguration = frontendIpConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the backendIpConfiguration property: A reference to a private IP address defined on a network interface of a
+     * VM. Traffic sent to the frontend port of each of the frontend IP configurations is forwarded to the backend IP.
+     *
+     * @return the backendIpConfiguration value.
+     */
+    public NetworkInterfaceIpConfigurationInner backendIpConfiguration() {
+        return this.backendIpConfiguration;
+    }
+
+    /**
+     * Get the protocol property: The reference to the transport protocol used by the load balancing rule.
+     *
+     * @return the protocol value.
+     */
+    public TransportProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: The reference to the transport protocol used by the load balancing rule.
+     *
+     * @param protocol the protocol value to set.
+     * @return the InboundNatRuleInner object itself.
+     */
+    public InboundNatRuleInner withProtocol(TransportProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the frontendPort property: The port for the external endpoint. Port numbers for each rule must be unique
+     * within the Load Balancer. Acceptable values range from 1 to 65534.
+     *
+     * @return the frontendPort value.
+     */
+    public Integer frontendPort() {
+        return this.frontendPort;
+    }
+
+    /**
+     * Set the frontendPort property: The port for the external endpoint. Port numbers for each rule must be unique
+     * within the Load Balancer. Acceptable values range from 1 to 65534.
+     *
+     * @param frontendPort the frontendPort value to set.
+     * @return the InboundNatRuleInner object itself.
+     */
+    public InboundNatRuleInner withFrontendPort(Integer frontendPort) {
+        this.frontendPort = frontendPort;
+        return this;
+    }
+
+    /**
+     * Get the backendPort property: The port used for the internal endpoint. Acceptable values range from 1 to 65535.
+     *
+     * @return the backendPort value.
+     */
+    public Integer backendPort() {
+        return this.backendPort;
+    }
+
+    /**
+     * Set the backendPort property: The port used for the internal endpoint. Acceptable values range from 1 to 65535.
+     *
+     * @param backendPort the backendPort value to set.
+     * @return the InboundNatRuleInner object itself.
+     */
+    public InboundNatRuleInner withBackendPort(Integer backendPort) {
+        this.backendPort = backendPort;
+        return this;
+    }
+
+    /**
+     * Get the idleTimeoutInMinutes property: The timeout for the TCP idle connection. The value can be set between 4
+     * and 30 minutes. The default value is 4 minutes. This element is only used when the protocol is set to TCP.
+     *
+     * @return the idleTimeoutInMinutes value.
+     */
+    public Integer idleTimeoutInMinutes() {
+        return this.idleTimeoutInMinutes;
+    }
+
+    /**
+     * Set the idleTimeoutInMinutes property: The timeout for the TCP idle connection. The value can be set between 4
+     * and 30 minutes. The default value is 4 minutes. This element is only used when the protocol is set to TCP.
+     *
+     * @param idleTimeoutInMinutes the idleTimeoutInMinutes value to set.
+     * @return the InboundNatRuleInner object itself.
+     */
+    public InboundNatRuleInner withIdleTimeoutInMinutes(Integer idleTimeoutInMinutes) {
+        this.idleTimeoutInMinutes = idleTimeoutInMinutes;
+        return this;
+    }
+
+    /**
+     * Get the enableFloatingIp property: Configures a virtual machine's endpoint for the floating IP capability
+     * required to configure a SQL AlwaysOn Availability Group. This setting is required when using the SQL AlwaysOn
+     * Availability Groups in SQL server. This setting can't be changed after you create the endpoint.
+     *
+     * @return the enableFloatingIp value.
+     */
+    public Boolean enableFloatingIp() {
+        return this.enableFloatingIp;
+    }
+
+    /**
+     * Set the enableFloatingIp property: Configures a virtual machine's endpoint for the floating IP capability
+     * required to configure a SQL AlwaysOn Availability Group. This setting is required when using the SQL AlwaysOn
+     * Availability Groups in SQL server. This setting can't be changed after you create the endpoint.
+     *
+     * @param enableFloatingIp the enableFloatingIp value to set.
+     * @return the InboundNatRuleInner object itself.
+     */
+    public InboundNatRuleInner withEnableFloatingIp(Boolean enableFloatingIp) {
+        this.enableFloatingIp = enableFloatingIp;
+        return this;
+    }
+
+    /**
+     * Get the enableTcpReset property: Receive bidirectional TCP Reset on TCP flow idle timeout or unexpected
+     * connection termination. This element is only used when the protocol is set to TCP.
+     *
+     * @return the enableTcpReset value.
+     */
+    public Boolean enableTcpReset() {
+        return this.enableTcpReset;
+    }
+
+    /**
+     * Set the enableTcpReset property: Receive bidirectional TCP Reset on TCP flow idle timeout or unexpected
+     * connection termination. This element is only used when the protocol is set to TCP.
+     *
+     * @param enableTcpReset the enableTcpReset value to set.
+     * @return the InboundNatRuleInner object itself.
+     */
+    public InboundNatRuleInner withEnableTcpReset(Boolean enableTcpReset) {
+        this.enableTcpReset = enableTcpReset;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the inbound NAT rule resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public InboundNatRuleInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (backendIpConfiguration() != null) {
+            backendIpConfiguration().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/InboundSecurityRuleInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/InboundSecurityRuleInner.java
new file mode 100644
index 0000000000000..b6cfbee808979
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/InboundSecurityRuleInner.java
@@ -0,0 +1,137 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.InboundSecurityRules;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** NVA Inbound Security Rule resource. */
+@JsonFlatten
+@Fluent
+public class InboundSecurityRuleInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(InboundSecurityRuleInner.class);
+
+    /*
+     * Name of security rule collection.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * NVA inbound security rule type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * List of allowed rules.
+     */
+    @JsonProperty(value = "properties.rules")
+    private List<InboundSecurityRules> rules;
+
+    /*
+     * The provisioning state of the resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of security rule collection.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of security rule collection.
+     *
+     * @param name the name value to set.
+     * @return the InboundSecurityRuleInner object itself.
+     */
+    public InboundSecurityRuleInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: NVA inbound security rule type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the rules property: List of allowed rules.
+     *
+     * @return the rules value.
+     */
+    public List<InboundSecurityRules> rules() {
+        return this.rules;
+    }
+
+    /**
+     * Set the rules property: List of allowed rules.
+     *
+     * @param rules the rules value to set.
+     * @return the InboundSecurityRuleInner object itself.
+     */
+    public InboundSecurityRuleInner withRules(List<InboundSecurityRules> rules) {
+        this.rules = rules;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public InboundSecurityRuleInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (rules() != null) {
+            rules().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/IpAddressAvailabilityResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/IpAddressAvailabilityResultInner.java
new file mode 100644
index 0000000000000..ada8b04bf0a3a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/IpAddressAvailabilityResultInner.java
@@ -0,0 +1,80 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for CheckIPAddressAvailability API service call. */
+@Fluent
+public final class IpAddressAvailabilityResultInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(IpAddressAvailabilityResultInner.class);
+
+    /*
+     * Private IP address availability.
+     */
+    @JsonProperty(value = "available")
+    private Boolean available;
+
+    /*
+     * Contains other available private IP addresses if the asked for address
+     * is taken.
+     */
+    @JsonProperty(value = "availableIPAddresses")
+    private List<String> availableIpAddresses;
+
+    /**
+     * Get the available property: Private IP address availability.
+     *
+     * @return the available value.
+     */
+    public Boolean available() {
+        return this.available;
+    }
+
+    /**
+     * Set the available property: Private IP address availability.
+     *
+     * @param available the available value to set.
+     * @return the IpAddressAvailabilityResultInner object itself.
+     */
+    public IpAddressAvailabilityResultInner withAvailable(Boolean available) {
+        this.available = available;
+        return this;
+    }
+
+    /**
+     * Get the availableIpAddresses property: Contains other available private IP addresses if the asked for address is
+     * taken.
+     *
+     * @return the availableIpAddresses value.
+     */
+    public List<String> availableIpAddresses() {
+        return this.availableIpAddresses;
+    }
+
+    /**
+     * Set the availableIpAddresses property: Contains other available private IP addresses if the asked for address is
+     * taken.
+     *
+     * @param availableIpAddresses the availableIpAddresses value to set.
+     * @return the IpAddressAvailabilityResultInner object itself.
+     */
+    public IpAddressAvailabilityResultInner withAvailableIpAddresses(List<String> availableIpAddresses) {
+        this.availableIpAddresses = availableIpAddresses;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/IpAllocationInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/IpAllocationInner.java
new file mode 100644
index 0000000000000..f8a4294afb22f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/IpAllocationInner.java
@@ -0,0 +1,272 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.IpAllocationType;
+import com.azure.resourcemanager.network.generated.models.IpVersion;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.Map;
+
+/** IpAllocation resource. */
+@JsonFlatten
+@Fluent
+public class IpAllocationInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(IpAllocationInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The Subnet that using the prefix of this IpAllocation resource.
+     */
+    @JsonProperty(value = "properties.subnet", access = JsonProperty.Access.WRITE_ONLY)
+    private SubResource subnet;
+
+    /*
+     * The VirtualNetwork that using the prefix of this IpAllocation resource.
+     */
+    @JsonProperty(value = "properties.virtualNetwork", access = JsonProperty.Access.WRITE_ONLY)
+    private SubResource virtualNetwork;
+
+    /*
+     * The type for the IpAllocation.
+     */
+    @JsonProperty(value = "properties.type")
+    private IpAllocationType typePropertiesType;
+
+    /*
+     * The address prefix for the IpAllocation.
+     */
+    @JsonProperty(value = "properties.prefix")
+    private String prefix;
+
+    /*
+     * The address prefix length for the IpAllocation.
+     */
+    @JsonProperty(value = "properties.prefixLength")
+    private Integer prefixLength;
+
+    /*
+     * The address prefix Type for the IpAllocation.
+     */
+    @JsonProperty(value = "properties.prefixType")
+    private IpVersion prefixType;
+
+    /*
+     * The IPAM allocation ID.
+     */
+    @JsonProperty(value = "properties.ipamAllocationId")
+    private String ipamAllocationId;
+
+    /*
+     * IpAllocation tags.
+     */
+    @JsonProperty(value = "properties.allocationTags")
+    private Map<String, String> allocationTags;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the subnet property: The Subnet that using the prefix of this IpAllocation resource.
+     *
+     * @return the subnet value.
+     */
+    public SubResource subnet() {
+        return this.subnet;
+    }
+
+    /**
+     * Get the virtualNetwork property: The VirtualNetwork that using the prefix of this IpAllocation resource.
+     *
+     * @return the virtualNetwork value.
+     */
+    public SubResource virtualNetwork() {
+        return this.virtualNetwork;
+    }
+
+    /**
+     * Get the typePropertiesType property: The type for the IpAllocation.
+     *
+     * @return the typePropertiesType value.
+     */
+    public IpAllocationType typePropertiesType() {
+        return this.typePropertiesType;
+    }
+
+    /**
+     * Set the typePropertiesType property: The type for the IpAllocation.
+     *
+     * @param typePropertiesType the typePropertiesType value to set.
+     * @return the IpAllocationInner object itself.
+     */
+    public IpAllocationInner withTypePropertiesType(IpAllocationType typePropertiesType) {
+        this.typePropertiesType = typePropertiesType;
+        return this;
+    }
+
+    /**
+     * Get the prefix property: The address prefix for the IpAllocation.
+     *
+     * @return the prefix value.
+     */
+    public String prefix() {
+        return this.prefix;
+    }
+
+    /**
+     * Set the prefix property: The address prefix for the IpAllocation.
+     *
+     * @param prefix the prefix value to set.
+     * @return the IpAllocationInner object itself.
+     */
+    public IpAllocationInner withPrefix(String prefix) {
+        this.prefix = prefix;
+        return this;
+    }
+
+    /**
+     * Get the prefixLength property: The address prefix length for the IpAllocation.
+     *
+     * @return the prefixLength value.
+     */
+    public Integer prefixLength() {
+        return this.prefixLength;
+    }
+
+    /**
+     * Set the prefixLength property: The address prefix length for the IpAllocation.
+     *
+     * @param prefixLength the prefixLength value to set.
+     * @return the IpAllocationInner object itself.
+     */
+    public IpAllocationInner withPrefixLength(Integer prefixLength) {
+        this.prefixLength = prefixLength;
+        return this;
+    }
+
+    /**
+     * Get the prefixType property: The address prefix Type for the IpAllocation.
+     *
+     * @return the prefixType value.
+     */
+    public IpVersion prefixType() {
+        return this.prefixType;
+    }
+
+    /**
+     * Set the prefixType property: The address prefix Type for the IpAllocation.
+     *
+     * @param prefixType the prefixType value to set.
+     * @return the IpAllocationInner object itself.
+     */
+    public IpAllocationInner withPrefixType(IpVersion prefixType) {
+        this.prefixType = prefixType;
+        return this;
+    }
+
+    /**
+     * Get the ipamAllocationId property: The IPAM allocation ID.
+     *
+     * @return the ipamAllocationId value.
+     */
+    public String ipamAllocationId() {
+        return this.ipamAllocationId;
+    }
+
+    /**
+     * Set the ipamAllocationId property: The IPAM allocation ID.
+     *
+     * @param ipamAllocationId the ipamAllocationId value to set.
+     * @return the IpAllocationInner object itself.
+     */
+    public IpAllocationInner withIpamAllocationId(String ipamAllocationId) {
+        this.ipamAllocationId = ipamAllocationId;
+        return this;
+    }
+
+    /**
+     * Get the allocationTags property: IpAllocation tags.
+     *
+     * @return the allocationTags value.
+     */
+    public Map<String, String> allocationTags() {
+        return this.allocationTags;
+    }
+
+    /**
+     * Set the allocationTags property: IpAllocation tags.
+     *
+     * @param allocationTags the allocationTags value to set.
+     * @return the IpAllocationInner object itself.
+     */
+    public IpAllocationInner withAllocationTags(Map<String, String> allocationTags) {
+        this.allocationTags = allocationTags;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the IpAllocationInner object itself.
+     */
+    public IpAllocationInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public IpAllocationInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public IpAllocationInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/IpConfigurationInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/IpConfigurationInner.java
new file mode 100644
index 0000000000000..8769753858618
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/IpConfigurationInner.java
@@ -0,0 +1,205 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.IpAllocationMethod;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** IP configuration. */
+@JsonFlatten
+@Fluent
+public class IpConfigurationInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(IpConfigurationInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The private IP address of the IP configuration.
+     */
+    @JsonProperty(value = "properties.privateIPAddress")
+    private String privateIpAddress;
+
+    /*
+     * The private IP address allocation method.
+     */
+    @JsonProperty(value = "properties.privateIPAllocationMethod")
+    private IpAllocationMethod privateIpAllocationMethod;
+
+    /*
+     * The reference to the subnet resource.
+     */
+    @JsonProperty(value = "properties.subnet")
+    private SubnetInner subnet;
+
+    /*
+     * The reference to the public IP resource.
+     */
+    @JsonProperty(value = "properties.publicIPAddress")
+    private PublicIpAddressInner publicIpAddress;
+
+    /*
+     * The provisioning state of the IP configuration resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the IpConfigurationInner object itself.
+     */
+    public IpConfigurationInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the privateIpAddress property: The private IP address of the IP configuration.
+     *
+     * @return the privateIpAddress value.
+     */
+    public String privateIpAddress() {
+        return this.privateIpAddress;
+    }
+
+    /**
+     * Set the privateIpAddress property: The private IP address of the IP configuration.
+     *
+     * @param privateIpAddress the privateIpAddress value to set.
+     * @return the IpConfigurationInner object itself.
+     */
+    public IpConfigurationInner withPrivateIpAddress(String privateIpAddress) {
+        this.privateIpAddress = privateIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @return the privateIpAllocationMethod value.
+     */
+    public IpAllocationMethod privateIpAllocationMethod() {
+        return this.privateIpAllocationMethod;
+    }
+
+    /**
+     * Set the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @param privateIpAllocationMethod the privateIpAllocationMethod value to set.
+     * @return the IpConfigurationInner object itself.
+     */
+    public IpConfigurationInner withPrivateIpAllocationMethod(IpAllocationMethod privateIpAllocationMethod) {
+        this.privateIpAllocationMethod = privateIpAllocationMethod;
+        return this;
+    }
+
+    /**
+     * Get the subnet property: The reference to the subnet resource.
+     *
+     * @return the subnet value.
+     */
+    public SubnetInner subnet() {
+        return this.subnet;
+    }
+
+    /**
+     * Set the subnet property: The reference to the subnet resource.
+     *
+     * @param subnet the subnet value to set.
+     * @return the IpConfigurationInner object itself.
+     */
+    public IpConfigurationInner withSubnet(SubnetInner subnet) {
+        this.subnet = subnet;
+        return this;
+    }
+
+    /**
+     * Get the publicIpAddress property: The reference to the public IP resource.
+     *
+     * @return the publicIpAddress value.
+     */
+    public PublicIpAddressInner publicIpAddress() {
+        return this.publicIpAddress;
+    }
+
+    /**
+     * Set the publicIpAddress property: The reference to the public IP resource.
+     *
+     * @param publicIpAddress the publicIpAddress value to set.
+     * @return the IpConfigurationInner object itself.
+     */
+    public IpConfigurationInner withPublicIpAddress(PublicIpAddressInner publicIpAddress) {
+        this.publicIpAddress = publicIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the IP configuration resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public IpConfigurationInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (subnet() != null) {
+            subnet().validate();
+        }
+        if (publicIpAddress() != null) {
+            publicIpAddress().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/IpConfigurationProfileInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/IpConfigurationProfileInner.java
new file mode 100644
index 0000000000000..3e2ccdbbb7dc0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/IpConfigurationProfileInner.java
@@ -0,0 +1,138 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** IP configuration profile child resource. */
+@JsonFlatten
+@Fluent
+public class IpConfigurationProfileInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(IpConfigurationProfileInner.class);
+
+    /*
+     * The name of the resource. This name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Sub Resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The reference to the subnet resource to create a container network
+     * interface ip configuration.
+     */
+    @JsonProperty(value = "properties.subnet")
+    private SubnetInner subnet;
+
+    /*
+     * The provisioning state of the IP configuration profile resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource. This name can be used to access the resource.
+     *
+     * @param name the name value to set.
+     * @return the IpConfigurationProfileInner object itself.
+     */
+    public IpConfigurationProfileInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the type property: Sub Resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the subnet property: The reference to the subnet resource to create a container network interface ip
+     * configuration.
+     *
+     * @return the subnet value.
+     */
+    public SubnetInner subnet() {
+        return this.subnet;
+    }
+
+    /**
+     * Set the subnet property: The reference to the subnet resource to create a container network interface ip
+     * configuration.
+     *
+     * @param subnet the subnet value to set.
+     * @return the IpConfigurationProfileInner object itself.
+     */
+    public IpConfigurationProfileInner withSubnet(SubnetInner subnet) {
+        this.subnet = subnet;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the IP configuration profile resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public IpConfigurationProfileInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (subnet() != null) {
+            subnet().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/IpGroupInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/IpGroupInner.java
new file mode 100644
index 0000000000000..4e3c0a5809306
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/IpGroupInner.java
@@ -0,0 +1,160 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** The IpGroups resource information. */
+@JsonFlatten
+@Fluent
+public class IpGroupInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(IpGroupInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The provisioning state of the IpGroups resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * IpAddresses/IpAddressPrefixes in the IpGroups resource.
+     */
+    @JsonProperty(value = "properties.ipAddresses")
+    private List<String> ipAddresses;
+
+    /*
+     * List of references to Firewall resources that this IpGroups is
+     * associated with.
+     */
+    @JsonProperty(value = "properties.firewalls", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> firewalls;
+
+    /*
+     * List of references to Firewall Policies resources that this IpGroups is
+     * associated with.
+     */
+    @JsonProperty(value = "properties.firewallPolicies", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> firewallPolicies;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the IpGroups resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the ipAddresses property: IpAddresses/IpAddressPrefixes in the IpGroups resource.
+     *
+     * @return the ipAddresses value.
+     */
+    public List<String> ipAddresses() {
+        return this.ipAddresses;
+    }
+
+    /**
+     * Set the ipAddresses property: IpAddresses/IpAddressPrefixes in the IpGroups resource.
+     *
+     * @param ipAddresses the ipAddresses value to set.
+     * @return the IpGroupInner object itself.
+     */
+    public IpGroupInner withIpAddresses(List<String> ipAddresses) {
+        this.ipAddresses = ipAddresses;
+        return this;
+    }
+
+    /**
+     * Get the firewalls property: List of references to Firewall resources that this IpGroups is associated with.
+     *
+     * @return the firewalls value.
+     */
+    public List<SubResource> firewalls() {
+        return this.firewalls;
+    }
+
+    /**
+     * Get the firewallPolicies property: List of references to Firewall Policies resources that this IpGroups is
+     * associated with.
+     *
+     * @return the firewallPolicies value.
+     */
+    public List<SubResource> firewallPolicies() {
+        return this.firewallPolicies;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the IpGroupInner object itself.
+     */
+    public IpGroupInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public IpGroupInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public IpGroupInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/LoadBalancerInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/LoadBalancerInner.java
new file mode 100644
index 0000000000000..a0d7ef779f774
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/LoadBalancerInner.java
@@ -0,0 +1,410 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.InboundNatPool;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerSku;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** LoadBalancer resource. */
+@JsonFlatten
+@Fluent
+public class LoadBalancerInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LoadBalancerInner.class);
+
+    /*
+     * The extended location of the load balancer.
+     */
+    @JsonProperty(value = "extendedLocation")
+    private ExtendedLocation extendedLocation;
+
+    /*
+     * The load balancer SKU.
+     */
+    @JsonProperty(value = "sku")
+    private LoadBalancerSku sku;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Object representing the frontend IPs to be used for the load balancer.
+     */
+    @JsonProperty(value = "properties.frontendIPConfigurations")
+    private List<FrontendIpConfigurationInner> frontendIpConfigurations;
+
+    /*
+     * Collection of backend address pools used by a load balancer.
+     */
+    @JsonProperty(value = "properties.backendAddressPools")
+    private List<BackendAddressPoolInner> backendAddressPools;
+
+    /*
+     * Object collection representing the load balancing rules Gets the
+     * provisioning.
+     */
+    @JsonProperty(value = "properties.loadBalancingRules")
+    private List<LoadBalancingRuleInner> loadBalancingRules;
+
+    /*
+     * Collection of probe objects used in the load balancer.
+     */
+    @JsonProperty(value = "properties.probes")
+    private List<ProbeInner> probes;
+
+    /*
+     * Collection of inbound NAT Rules used by a load balancer. Defining
+     * inbound NAT rules on your load balancer is mutually exclusive with
+     * defining an inbound NAT pool. Inbound NAT pools are referenced from
+     * virtual machine scale sets. NICs that are associated with individual
+     * virtual machines cannot reference an Inbound NAT pool. They have to
+     * reference individual inbound NAT rules.
+     */
+    @JsonProperty(value = "properties.inboundNatRules")
+    private List<InboundNatRuleInner> inboundNatRules;
+
+    /*
+     * Defines an external port range for inbound NAT to a single backend port
+     * on NICs associated with a load balancer. Inbound NAT rules are created
+     * automatically for each NIC associated with the Load Balancer using an
+     * external port from this range. Defining an Inbound NAT pool on your Load
+     * Balancer is mutually exclusive with defining inbound Nat rules. Inbound
+     * NAT pools are referenced from virtual machine scale sets. NICs that are
+     * associated with individual virtual machines cannot reference an inbound
+     * NAT pool. They have to reference individual inbound NAT rules.
+     */
+    @JsonProperty(value = "properties.inboundNatPools")
+    private List<InboundNatPool> inboundNatPools;
+
+    /*
+     * The outbound rules.
+     */
+    @JsonProperty(value = "properties.outboundRules")
+    private List<OutboundRuleInner> outboundRules;
+
+    /*
+     * The resource GUID property of the load balancer resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the load balancer resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the extendedLocation property: The extended location of the load balancer.
+     *
+     * @return the extendedLocation value.
+     */
+    public ExtendedLocation extendedLocation() {
+        return this.extendedLocation;
+    }
+
+    /**
+     * Set the extendedLocation property: The extended location of the load balancer.
+     *
+     * @param extendedLocation the extendedLocation value to set.
+     * @return the LoadBalancerInner object itself.
+     */
+    public LoadBalancerInner withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.extendedLocation = extendedLocation;
+        return this;
+    }
+
+    /**
+     * Get the sku property: The load balancer SKU.
+     *
+     * @return the sku value.
+     */
+    public LoadBalancerSku sku() {
+        return this.sku;
+    }
+
+    /**
+     * Set the sku property: The load balancer SKU.
+     *
+     * @param sku the sku value to set.
+     * @return the LoadBalancerInner object itself.
+     */
+    public LoadBalancerInner withSku(LoadBalancerSku sku) {
+        this.sku = sku;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the frontendIpConfigurations property: Object representing the frontend IPs to be used for the load balancer.
+     *
+     * @return the frontendIpConfigurations value.
+     */
+    public List<FrontendIpConfigurationInner> frontendIpConfigurations() {
+        return this.frontendIpConfigurations;
+    }
+
+    /**
+     * Set the frontendIpConfigurations property: Object representing the frontend IPs to be used for the load balancer.
+     *
+     * @param frontendIpConfigurations the frontendIpConfigurations value to set.
+     * @return the LoadBalancerInner object itself.
+     */
+    public LoadBalancerInner withFrontendIpConfigurations(List<FrontendIpConfigurationInner> frontendIpConfigurations) {
+        this.frontendIpConfigurations = frontendIpConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the backendAddressPools property: Collection of backend address pools used by a load balancer.
+     *
+     * @return the backendAddressPools value.
+     */
+    public List<BackendAddressPoolInner> backendAddressPools() {
+        return this.backendAddressPools;
+    }
+
+    /**
+     * Set the backendAddressPools property: Collection of backend address pools used by a load balancer.
+     *
+     * @param backendAddressPools the backendAddressPools value to set.
+     * @return the LoadBalancerInner object itself.
+     */
+    public LoadBalancerInner withBackendAddressPools(List<BackendAddressPoolInner> backendAddressPools) {
+        this.backendAddressPools = backendAddressPools;
+        return this;
+    }
+
+    /**
+     * Get the loadBalancingRules property: Object collection representing the load balancing rules Gets the
+     * provisioning.
+     *
+     * @return the loadBalancingRules value.
+     */
+    public List<LoadBalancingRuleInner> loadBalancingRules() {
+        return this.loadBalancingRules;
+    }
+
+    /**
+     * Set the loadBalancingRules property: Object collection representing the load balancing rules Gets the
+     * provisioning.
+     *
+     * @param loadBalancingRules the loadBalancingRules value to set.
+     * @return the LoadBalancerInner object itself.
+     */
+    public LoadBalancerInner withLoadBalancingRules(List<LoadBalancingRuleInner> loadBalancingRules) {
+        this.loadBalancingRules = loadBalancingRules;
+        return this;
+    }
+
+    /**
+     * Get the probes property: Collection of probe objects used in the load balancer.
+     *
+     * @return the probes value.
+     */
+    public List<ProbeInner> probes() {
+        return this.probes;
+    }
+
+    /**
+     * Set the probes property: Collection of probe objects used in the load balancer.
+     *
+     * @param probes the probes value to set.
+     * @return the LoadBalancerInner object itself.
+     */
+    public LoadBalancerInner withProbes(List<ProbeInner> probes) {
+        this.probes = probes;
+        return this;
+    }
+
+    /**
+     * Get the inboundNatRules property: Collection of inbound NAT Rules used by a load balancer. Defining inbound NAT
+     * rules on your load balancer is mutually exclusive with defining an inbound NAT pool. Inbound NAT pools are
+     * referenced from virtual machine scale sets. NICs that are associated with individual virtual machines cannot
+     * reference an Inbound NAT pool. They have to reference individual inbound NAT rules.
+     *
+     * @return the inboundNatRules value.
+     */
+    public List<InboundNatRuleInner> inboundNatRules() {
+        return this.inboundNatRules;
+    }
+
+    /**
+     * Set the inboundNatRules property: Collection of inbound NAT Rules used by a load balancer. Defining inbound NAT
+     * rules on your load balancer is mutually exclusive with defining an inbound NAT pool. Inbound NAT pools are
+     * referenced from virtual machine scale sets. NICs that are associated with individual virtual machines cannot
+     * reference an Inbound NAT pool. They have to reference individual inbound NAT rules.
+     *
+     * @param inboundNatRules the inboundNatRules value to set.
+     * @return the LoadBalancerInner object itself.
+     */
+    public LoadBalancerInner withInboundNatRules(List<InboundNatRuleInner> inboundNatRules) {
+        this.inboundNatRules = inboundNatRules;
+        return this;
+    }
+
+    /**
+     * Get the inboundNatPools property: Defines an external port range for inbound NAT to a single backend port on NICs
+     * associated with a load balancer. Inbound NAT rules are created automatically for each NIC associated with the
+     * Load Balancer using an external port from this range. Defining an Inbound NAT pool on your Load Balancer is
+     * mutually exclusive with defining inbound Nat rules. Inbound NAT pools are referenced from virtual machine scale
+     * sets. NICs that are associated with individual virtual machines cannot reference an inbound NAT pool. They have
+     * to reference individual inbound NAT rules.
+     *
+     * @return the inboundNatPools value.
+     */
+    public List<InboundNatPool> inboundNatPools() {
+        return this.inboundNatPools;
+    }
+
+    /**
+     * Set the inboundNatPools property: Defines an external port range for inbound NAT to a single backend port on NICs
+     * associated with a load balancer. Inbound NAT rules are created automatically for each NIC associated with the
+     * Load Balancer using an external port from this range. Defining an Inbound NAT pool on your Load Balancer is
+     * mutually exclusive with defining inbound Nat rules. Inbound NAT pools are referenced from virtual machine scale
+     * sets. NICs that are associated with individual virtual machines cannot reference an inbound NAT pool. They have
+     * to reference individual inbound NAT rules.
+     *
+     * @param inboundNatPools the inboundNatPools value to set.
+     * @return the LoadBalancerInner object itself.
+     */
+    public LoadBalancerInner withInboundNatPools(List<InboundNatPool> inboundNatPools) {
+        this.inboundNatPools = inboundNatPools;
+        return this;
+    }
+
+    /**
+     * Get the outboundRules property: The outbound rules.
+     *
+     * @return the outboundRules value.
+     */
+    public List<OutboundRuleInner> outboundRules() {
+        return this.outboundRules;
+    }
+
+    /**
+     * Set the outboundRules property: The outbound rules.
+     *
+     * @param outboundRules the outboundRules value to set.
+     * @return the LoadBalancerInner object itself.
+     */
+    public LoadBalancerInner withOutboundRules(List<OutboundRuleInner> outboundRules) {
+        this.outboundRules = outboundRules;
+        return this;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the load balancer resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the load balancer resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the LoadBalancerInner object itself.
+     */
+    public LoadBalancerInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public LoadBalancerInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public LoadBalancerInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (extendedLocation() != null) {
+            extendedLocation().validate();
+        }
+        if (sku() != null) {
+            sku().validate();
+        }
+        if (frontendIpConfigurations() != null) {
+            frontendIpConfigurations().forEach(e -> e.validate());
+        }
+        if (backendAddressPools() != null) {
+            backendAddressPools().forEach(e -> e.validate());
+        }
+        if (loadBalancingRules() != null) {
+            loadBalancingRules().forEach(e -> e.validate());
+        }
+        if (probes() != null) {
+            probes().forEach(e -> e.validate());
+        }
+        if (inboundNatRules() != null) {
+            inboundNatRules().forEach(e -> e.validate());
+        }
+        if (inboundNatPools() != null) {
+            inboundNatPools().forEach(e -> e.validate());
+        }
+        if (outboundRules() != null) {
+            outboundRules().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/LoadBalancingRuleInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/LoadBalancingRuleInner.java
new file mode 100644
index 0000000000000..795c60ebce65c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/LoadBalancingRuleInner.java
@@ -0,0 +1,454 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.LoadDistribution;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TransportProtocol;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** A load balancing rule for a load balancer. */
+@JsonFlatten
+@Fluent
+public class LoadBalancingRuleInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LoadBalancingRuleInner.class);
+
+    /*
+     * The name of the resource that is unique within the set of load balancing
+     * rules used by the load balancer. This name can be used to access the
+     * resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * A reference to frontend IP addresses.
+     */
+    @JsonProperty(value = "properties.frontendIPConfiguration")
+    private SubResource frontendIpConfiguration;
+
+    /*
+     * A reference to a pool of DIPs. Inbound traffic is randomly load balanced
+     * across IPs in the backend IPs.
+     */
+    @JsonProperty(value = "properties.backendAddressPool")
+    private SubResource backendAddressPool;
+
+    /*
+     * An array of references to pool of DIPs.
+     */
+    @JsonProperty(value = "properties.backendAddressPools")
+    private List<SubResource> backendAddressPools;
+
+    /*
+     * The reference to the load balancer probe used by the load balancing
+     * rule.
+     */
+    @JsonProperty(value = "properties.probe")
+    private SubResource probe;
+
+    /*
+     * The reference to the transport protocol used by the load balancing rule.
+     */
+    @JsonProperty(value = "properties.protocol")
+    private TransportProtocol protocol;
+
+    /*
+     * The load distribution policy for this rule.
+     */
+    @JsonProperty(value = "properties.loadDistribution")
+    private LoadDistribution loadDistribution;
+
+    /*
+     * The port for the external endpoint. Port numbers for each rule must be
+     * unique within the Load Balancer. Acceptable values are between 0 and
+     * 65534. Note that value 0 enables "Any Port".
+     */
+    @JsonProperty(value = "properties.frontendPort")
+    private Integer frontendPort;
+
+    /*
+     * The port used for internal connections on the endpoint. Acceptable
+     * values are between 0 and 65535. Note that value 0 enables "Any Port".
+     */
+    @JsonProperty(value = "properties.backendPort")
+    private Integer backendPort;
+
+    /*
+     * The timeout for the TCP idle connection. The value can be set between 4
+     * and 30 minutes. The default value is 4 minutes. This element is only
+     * used when the protocol is set to TCP.
+     */
+    @JsonProperty(value = "properties.idleTimeoutInMinutes")
+    private Integer idleTimeoutInMinutes;
+
+    /*
+     * Configures a virtual machine's endpoint for the floating IP capability
+     * required to configure a SQL AlwaysOn Availability Group. This setting is
+     * required when using the SQL AlwaysOn Availability Groups in SQL server.
+     * This setting can't be changed after you create the endpoint.
+     */
+    @JsonProperty(value = "properties.enableFloatingIP")
+    private Boolean enableFloatingIp;
+
+    /*
+     * Receive bidirectional TCP Reset on TCP flow idle timeout or unexpected
+     * connection termination. This element is only used when the protocol is
+     * set to TCP.
+     */
+    @JsonProperty(value = "properties.enableTcpReset")
+    private Boolean enableTcpReset;
+
+    /*
+     * Configures SNAT for the VMs in the backend pool to use the publicIP
+     * address specified in the frontend of the load balancing rule.
+     */
+    @JsonProperty(value = "properties.disableOutboundSnat")
+    private Boolean disableOutboundSnat;
+
+    /*
+     * The provisioning state of the load balancing rule resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within the set of load balancing rules used by the
+     * load balancer. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within the set of load balancing rules used by the
+     * load balancer. This name can be used to access the resource.
+     *
+     * @param name the name value to set.
+     * @return the LoadBalancingRuleInner object itself.
+     */
+    public LoadBalancingRuleInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the frontendIpConfiguration property: A reference to frontend IP addresses.
+     *
+     * @return the frontendIpConfiguration value.
+     */
+    public SubResource frontendIpConfiguration() {
+        return this.frontendIpConfiguration;
+    }
+
+    /**
+     * Set the frontendIpConfiguration property: A reference to frontend IP addresses.
+     *
+     * @param frontendIpConfiguration the frontendIpConfiguration value to set.
+     * @return the LoadBalancingRuleInner object itself.
+     */
+    public LoadBalancingRuleInner withFrontendIpConfiguration(SubResource frontendIpConfiguration) {
+        this.frontendIpConfiguration = frontendIpConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the backendAddressPool property: A reference to a pool of DIPs. Inbound traffic is randomly load balanced
+     * across IPs in the backend IPs.
+     *
+     * @return the backendAddressPool value.
+     */
+    public SubResource backendAddressPool() {
+        return this.backendAddressPool;
+    }
+
+    /**
+     * Set the backendAddressPool property: A reference to a pool of DIPs. Inbound traffic is randomly load balanced
+     * across IPs in the backend IPs.
+     *
+     * @param backendAddressPool the backendAddressPool value to set.
+     * @return the LoadBalancingRuleInner object itself.
+     */
+    public LoadBalancingRuleInner withBackendAddressPool(SubResource backendAddressPool) {
+        this.backendAddressPool = backendAddressPool;
+        return this;
+    }
+
+    /**
+     * Get the backendAddressPools property: An array of references to pool of DIPs.
+     *
+     * @return the backendAddressPools value.
+     */
+    public List<SubResource> backendAddressPools() {
+        return this.backendAddressPools;
+    }
+
+    /**
+     * Set the backendAddressPools property: An array of references to pool of DIPs.
+     *
+     * @param backendAddressPools the backendAddressPools value to set.
+     * @return the LoadBalancingRuleInner object itself.
+     */
+    public LoadBalancingRuleInner withBackendAddressPools(List<SubResource> backendAddressPools) {
+        this.backendAddressPools = backendAddressPools;
+        return this;
+    }
+
+    /**
+     * Get the probe property: The reference to the load balancer probe used by the load balancing rule.
+     *
+     * @return the probe value.
+     */
+    public SubResource probe() {
+        return this.probe;
+    }
+
+    /**
+     * Set the probe property: The reference to the load balancer probe used by the load balancing rule.
+     *
+     * @param probe the probe value to set.
+     * @return the LoadBalancingRuleInner object itself.
+     */
+    public LoadBalancingRuleInner withProbe(SubResource probe) {
+        this.probe = probe;
+        return this;
+    }
+
+    /**
+     * Get the protocol property: The reference to the transport protocol used by the load balancing rule.
+     *
+     * @return the protocol value.
+     */
+    public TransportProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: The reference to the transport protocol used by the load balancing rule.
+     *
+     * @param protocol the protocol value to set.
+     * @return the LoadBalancingRuleInner object itself.
+     */
+    public LoadBalancingRuleInner withProtocol(TransportProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the loadDistribution property: The load distribution policy for this rule.
+     *
+     * @return the loadDistribution value.
+     */
+    public LoadDistribution loadDistribution() {
+        return this.loadDistribution;
+    }
+
+    /**
+     * Set the loadDistribution property: The load distribution policy for this rule.
+     *
+     * @param loadDistribution the loadDistribution value to set.
+     * @return the LoadBalancingRuleInner object itself.
+     */
+    public LoadBalancingRuleInner withLoadDistribution(LoadDistribution loadDistribution) {
+        this.loadDistribution = loadDistribution;
+        return this;
+    }
+
+    /**
+     * Get the frontendPort property: The port for the external endpoint. Port numbers for each rule must be unique
+     * within the Load Balancer. Acceptable values are between 0 and 65534. Note that value 0 enables "Any Port".
+     *
+     * @return the frontendPort value.
+     */
+    public Integer frontendPort() {
+        return this.frontendPort;
+    }
+
+    /**
+     * Set the frontendPort property: The port for the external endpoint. Port numbers for each rule must be unique
+     * within the Load Balancer. Acceptable values are between 0 and 65534. Note that value 0 enables "Any Port".
+     *
+     * @param frontendPort the frontendPort value to set.
+     * @return the LoadBalancingRuleInner object itself.
+     */
+    public LoadBalancingRuleInner withFrontendPort(Integer frontendPort) {
+        this.frontendPort = frontendPort;
+        return this;
+    }
+
+    /**
+     * Get the backendPort property: The port used for internal connections on the endpoint. Acceptable values are
+     * between 0 and 65535. Note that value 0 enables "Any Port".
+     *
+     * @return the backendPort value.
+     */
+    public Integer backendPort() {
+        return this.backendPort;
+    }
+
+    /**
+     * Set the backendPort property: The port used for internal connections on the endpoint. Acceptable values are
+     * between 0 and 65535. Note that value 0 enables "Any Port".
+     *
+     * @param backendPort the backendPort value to set.
+     * @return the LoadBalancingRuleInner object itself.
+     */
+    public LoadBalancingRuleInner withBackendPort(Integer backendPort) {
+        this.backendPort = backendPort;
+        return this;
+    }
+
+    /**
+     * Get the idleTimeoutInMinutes property: The timeout for the TCP idle connection. The value can be set between 4
+     * and 30 minutes. The default value is 4 minutes. This element is only used when the protocol is set to TCP.
+     *
+     * @return the idleTimeoutInMinutes value.
+     */
+    public Integer idleTimeoutInMinutes() {
+        return this.idleTimeoutInMinutes;
+    }
+
+    /**
+     * Set the idleTimeoutInMinutes property: The timeout for the TCP idle connection. The value can be set between 4
+     * and 30 minutes. The default value is 4 minutes. This element is only used when the protocol is set to TCP.
+     *
+     * @param idleTimeoutInMinutes the idleTimeoutInMinutes value to set.
+     * @return the LoadBalancingRuleInner object itself.
+     */
+    public LoadBalancingRuleInner withIdleTimeoutInMinutes(Integer idleTimeoutInMinutes) {
+        this.idleTimeoutInMinutes = idleTimeoutInMinutes;
+        return this;
+    }
+
+    /**
+     * Get the enableFloatingIp property: Configures a virtual machine's endpoint for the floating IP capability
+     * required to configure a SQL AlwaysOn Availability Group. This setting is required when using the SQL AlwaysOn
+     * Availability Groups in SQL server. This setting can't be changed after you create the endpoint.
+     *
+     * @return the enableFloatingIp value.
+     */
+    public Boolean enableFloatingIp() {
+        return this.enableFloatingIp;
+    }
+
+    /**
+     * Set the enableFloatingIp property: Configures a virtual machine's endpoint for the floating IP capability
+     * required to configure a SQL AlwaysOn Availability Group. This setting is required when using the SQL AlwaysOn
+     * Availability Groups in SQL server. This setting can't be changed after you create the endpoint.
+     *
+     * @param enableFloatingIp the enableFloatingIp value to set.
+     * @return the LoadBalancingRuleInner object itself.
+     */
+    public LoadBalancingRuleInner withEnableFloatingIp(Boolean enableFloatingIp) {
+        this.enableFloatingIp = enableFloatingIp;
+        return this;
+    }
+
+    /**
+     * Get the enableTcpReset property: Receive bidirectional TCP Reset on TCP flow idle timeout or unexpected
+     * connection termination. This element is only used when the protocol is set to TCP.
+     *
+     * @return the enableTcpReset value.
+     */
+    public Boolean enableTcpReset() {
+        return this.enableTcpReset;
+    }
+
+    /**
+     * Set the enableTcpReset property: Receive bidirectional TCP Reset on TCP flow idle timeout or unexpected
+     * connection termination. This element is only used when the protocol is set to TCP.
+     *
+     * @param enableTcpReset the enableTcpReset value to set.
+     * @return the LoadBalancingRuleInner object itself.
+     */
+    public LoadBalancingRuleInner withEnableTcpReset(Boolean enableTcpReset) {
+        this.enableTcpReset = enableTcpReset;
+        return this;
+    }
+
+    /**
+     * Get the disableOutboundSnat property: Configures SNAT for the VMs in the backend pool to use the publicIP address
+     * specified in the frontend of the load balancing rule.
+     *
+     * @return the disableOutboundSnat value.
+     */
+    public Boolean disableOutboundSnat() {
+        return this.disableOutboundSnat;
+    }
+
+    /**
+     * Set the disableOutboundSnat property: Configures SNAT for the VMs in the backend pool to use the publicIP address
+     * specified in the frontend of the load balancing rule.
+     *
+     * @param disableOutboundSnat the disableOutboundSnat value to set.
+     * @return the LoadBalancingRuleInner object itself.
+     */
+    public LoadBalancingRuleInner withDisableOutboundSnat(Boolean disableOutboundSnat) {
+        this.disableOutboundSnat = disableOutboundSnat;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the load balancing rule resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public LoadBalancingRuleInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/LocalNetworkGatewayInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/LocalNetworkGatewayInner.java
new file mode 100644
index 0000000000000..f432e99a18ef8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/LocalNetworkGatewayInner.java
@@ -0,0 +1,226 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.AddressSpace;
+import com.azure.resourcemanager.network.generated.models.BgpSettings;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.Map;
+
+/** A common class for general resource information. */
+@JsonFlatten
+@Fluent
+public class LocalNetworkGatewayInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LocalNetworkGatewayInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Local network site address space.
+     */
+    @JsonProperty(value = "properties.localNetworkAddressSpace")
+    private AddressSpace localNetworkAddressSpace;
+
+    /*
+     * IP address of local network gateway.
+     */
+    @JsonProperty(value = "properties.gatewayIpAddress")
+    private String gatewayIpAddress;
+
+    /*
+     * FQDN of local network gateway.
+     */
+    @JsonProperty(value = "properties.fqdn")
+    private String fqdn;
+
+    /*
+     * Local network gateway's BGP speaker settings.
+     */
+    @JsonProperty(value = "properties.bgpSettings")
+    private BgpSettings bgpSettings;
+
+    /*
+     * The resource GUID property of the local network gateway resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the local network gateway resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the localNetworkAddressSpace property: Local network site address space.
+     *
+     * @return the localNetworkAddressSpace value.
+     */
+    public AddressSpace localNetworkAddressSpace() {
+        return this.localNetworkAddressSpace;
+    }
+
+    /**
+     * Set the localNetworkAddressSpace property: Local network site address space.
+     *
+     * @param localNetworkAddressSpace the localNetworkAddressSpace value to set.
+     * @return the LocalNetworkGatewayInner object itself.
+     */
+    public LocalNetworkGatewayInner withLocalNetworkAddressSpace(AddressSpace localNetworkAddressSpace) {
+        this.localNetworkAddressSpace = localNetworkAddressSpace;
+        return this;
+    }
+
+    /**
+     * Get the gatewayIpAddress property: IP address of local network gateway.
+     *
+     * @return the gatewayIpAddress value.
+     */
+    public String gatewayIpAddress() {
+        return this.gatewayIpAddress;
+    }
+
+    /**
+     * Set the gatewayIpAddress property: IP address of local network gateway.
+     *
+     * @param gatewayIpAddress the gatewayIpAddress value to set.
+     * @return the LocalNetworkGatewayInner object itself.
+     */
+    public LocalNetworkGatewayInner withGatewayIpAddress(String gatewayIpAddress) {
+        this.gatewayIpAddress = gatewayIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the fqdn property: FQDN of local network gateway.
+     *
+     * @return the fqdn value.
+     */
+    public String fqdn() {
+        return this.fqdn;
+    }
+
+    /**
+     * Set the fqdn property: FQDN of local network gateway.
+     *
+     * @param fqdn the fqdn value to set.
+     * @return the LocalNetworkGatewayInner object itself.
+     */
+    public LocalNetworkGatewayInner withFqdn(String fqdn) {
+        this.fqdn = fqdn;
+        return this;
+    }
+
+    /**
+     * Get the bgpSettings property: Local network gateway's BGP speaker settings.
+     *
+     * @return the bgpSettings value.
+     */
+    public BgpSettings bgpSettings() {
+        return this.bgpSettings;
+    }
+
+    /**
+     * Set the bgpSettings property: Local network gateway's BGP speaker settings.
+     *
+     * @param bgpSettings the bgpSettings value to set.
+     * @return the LocalNetworkGatewayInner object itself.
+     */
+    public LocalNetworkGatewayInner withBgpSettings(BgpSettings bgpSettings) {
+        this.bgpSettings = bgpSettings;
+        return this;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the local network gateway resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the local network gateway resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the LocalNetworkGatewayInner object itself.
+     */
+    public LocalNetworkGatewayInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public LocalNetworkGatewayInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public LocalNetworkGatewayInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (localNetworkAddressSpace() != null) {
+            localNetworkAddressSpace().validate();
+        }
+        if (bgpSettings() != null) {
+            bgpSettings().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NatGatewayInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NatGatewayInner.java
new file mode 100644
index 0000000000000..b151a2b146fa3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NatGatewayInner.java
@@ -0,0 +1,267 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.NatGatewaySku;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Nat Gateway resource. */
+@JsonFlatten
+@Fluent
+public class NatGatewayInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NatGatewayInner.class);
+
+    /*
+     * The nat gateway SKU.
+     */
+    @JsonProperty(value = "sku")
+    private NatGatewaySku sku;
+
+    /*
+     * A list of availability zones denoting the zone in which Nat Gateway
+     * should be deployed.
+     */
+    @JsonProperty(value = "zones")
+    private List<String> zones;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The idle timeout of the nat gateway.
+     */
+    @JsonProperty(value = "properties.idleTimeoutInMinutes")
+    private Integer idleTimeoutInMinutes;
+
+    /*
+     * An array of public ip addresses associated with the nat gateway
+     * resource.
+     */
+    @JsonProperty(value = "properties.publicIpAddresses")
+    private List<SubResource> publicIpAddresses;
+
+    /*
+     * An array of public ip prefixes associated with the nat gateway resource.
+     */
+    @JsonProperty(value = "properties.publicIpPrefixes")
+    private List<SubResource> publicIpPrefixes;
+
+    /*
+     * An array of references to the subnets using this nat gateway resource.
+     */
+    @JsonProperty(value = "properties.subnets", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> subnets;
+
+    /*
+     * The resource GUID property of the NAT gateway resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the NAT gateway resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the sku property: The nat gateway SKU.
+     *
+     * @return the sku value.
+     */
+    public NatGatewaySku sku() {
+        return this.sku;
+    }
+
+    /**
+     * Set the sku property: The nat gateway SKU.
+     *
+     * @param sku the sku value to set.
+     * @return the NatGatewayInner object itself.
+     */
+    public NatGatewayInner withSku(NatGatewaySku sku) {
+        this.sku = sku;
+        return this;
+    }
+
+    /**
+     * Get the zones property: A list of availability zones denoting the zone in which Nat Gateway should be deployed.
+     *
+     * @return the zones value.
+     */
+    public List<String> zones() {
+        return this.zones;
+    }
+
+    /**
+     * Set the zones property: A list of availability zones denoting the zone in which Nat Gateway should be deployed.
+     *
+     * @param zones the zones value to set.
+     * @return the NatGatewayInner object itself.
+     */
+    public NatGatewayInner withZones(List<String> zones) {
+        this.zones = zones;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the idleTimeoutInMinutes property: The idle timeout of the nat gateway.
+     *
+     * @return the idleTimeoutInMinutes value.
+     */
+    public Integer idleTimeoutInMinutes() {
+        return this.idleTimeoutInMinutes;
+    }
+
+    /**
+     * Set the idleTimeoutInMinutes property: The idle timeout of the nat gateway.
+     *
+     * @param idleTimeoutInMinutes the idleTimeoutInMinutes value to set.
+     * @return the NatGatewayInner object itself.
+     */
+    public NatGatewayInner withIdleTimeoutInMinutes(Integer idleTimeoutInMinutes) {
+        this.idleTimeoutInMinutes = idleTimeoutInMinutes;
+        return this;
+    }
+
+    /**
+     * Get the publicIpAddresses property: An array of public ip addresses associated with the nat gateway resource.
+     *
+     * @return the publicIpAddresses value.
+     */
+    public List<SubResource> publicIpAddresses() {
+        return this.publicIpAddresses;
+    }
+
+    /**
+     * Set the publicIpAddresses property: An array of public ip addresses associated with the nat gateway resource.
+     *
+     * @param publicIpAddresses the publicIpAddresses value to set.
+     * @return the NatGatewayInner object itself.
+     */
+    public NatGatewayInner withPublicIpAddresses(List<SubResource> publicIpAddresses) {
+        this.publicIpAddresses = publicIpAddresses;
+        return this;
+    }
+
+    /**
+     * Get the publicIpPrefixes property: An array of public ip prefixes associated with the nat gateway resource.
+     *
+     * @return the publicIpPrefixes value.
+     */
+    public List<SubResource> publicIpPrefixes() {
+        return this.publicIpPrefixes;
+    }
+
+    /**
+     * Set the publicIpPrefixes property: An array of public ip prefixes associated with the nat gateway resource.
+     *
+     * @param publicIpPrefixes the publicIpPrefixes value to set.
+     * @return the NatGatewayInner object itself.
+     */
+    public NatGatewayInner withPublicIpPrefixes(List<SubResource> publicIpPrefixes) {
+        this.publicIpPrefixes = publicIpPrefixes;
+        return this;
+    }
+
+    /**
+     * Get the subnets property: An array of references to the subnets using this nat gateway resource.
+     *
+     * @return the subnets value.
+     */
+    public List<SubResource> subnets() {
+        return this.subnets;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the NAT gateway resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the NAT gateway resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the NatGatewayInner object itself.
+     */
+    public NatGatewayInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NatGatewayInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NatGatewayInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (sku() != null) {
+            sku().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkConfigurationDiagnosticResponseInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkConfigurationDiagnosticResponseInner.java
new file mode 100644
index 0000000000000..93ca7fbb26691
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkConfigurationDiagnosticResponseInner.java
@@ -0,0 +1,44 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.NetworkConfigurationDiagnosticResult;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Results of network configuration diagnostic on the target resource. */
+@Immutable
+public final class NetworkConfigurationDiagnosticResponseInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkConfigurationDiagnosticResponseInner.class);
+
+    /*
+     * List of network configuration diagnostic results.
+     */
+    @JsonProperty(value = "results", access = JsonProperty.Access.WRITE_ONLY)
+    private List<NetworkConfigurationDiagnosticResult> results;
+
+    /**
+     * Get the results property: List of network configuration diagnostic results.
+     *
+     * @return the results value.
+     */
+    public List<NetworkConfigurationDiagnosticResult> results() {
+        return this.results;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (results() != null) {
+            results().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkInterfaceInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkInterfaceInner.java
new file mode 100644
index 0000000000000..162272bda11f4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkInterfaceInner.java
@@ -0,0 +1,400 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceDnsSettings;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** A network interface in a resource group. */
+@JsonFlatten
+@Fluent
+public class NetworkInterfaceInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkInterfaceInner.class);
+
+    /*
+     * The extended location of the network interface.
+     */
+    @JsonProperty(value = "extendedLocation")
+    private ExtendedLocation extendedLocation;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The reference to a virtual machine.
+     */
+    @JsonProperty(value = "properties.virtualMachine", access = JsonProperty.Access.WRITE_ONLY)
+    private SubResource virtualMachine;
+
+    /*
+     * The reference to the NetworkSecurityGroup resource.
+     */
+    @JsonProperty(value = "properties.networkSecurityGroup")
+    private NetworkSecurityGroupInner networkSecurityGroup;
+
+    /*
+     * A reference to the private endpoint to which the network interface is
+     * linked.
+     */
+    @JsonProperty(value = "properties.privateEndpoint", access = JsonProperty.Access.WRITE_ONLY)
+    private PrivateEndpointInner privateEndpoint;
+
+    /*
+     * A list of IPConfigurations of the network interface.
+     */
+    @JsonProperty(value = "properties.ipConfigurations")
+    private List<NetworkInterfaceIpConfigurationInner> ipConfigurations;
+
+    /*
+     * A list of TapConfigurations of the network interface.
+     */
+    @JsonProperty(value = "properties.tapConfigurations", access = JsonProperty.Access.WRITE_ONLY)
+    private List<NetworkInterfaceTapConfigurationInner> tapConfigurations;
+
+    /*
+     * The DNS settings in network interface.
+     */
+    @JsonProperty(value = "properties.dnsSettings")
+    private NetworkInterfaceDnsSettings dnsSettings;
+
+    /*
+     * The MAC address of the network interface.
+     */
+    @JsonProperty(value = "properties.macAddress", access = JsonProperty.Access.WRITE_ONLY)
+    private String macAddress;
+
+    /*
+     * Whether this is a primary network interface on a virtual machine.
+     */
+    @JsonProperty(value = "properties.primary", access = JsonProperty.Access.WRITE_ONLY)
+    private Boolean primary;
+
+    /*
+     * If the network interface is accelerated networking enabled.
+     */
+    @JsonProperty(value = "properties.enableAcceleratedNetworking")
+    private Boolean enableAcceleratedNetworking;
+
+    /*
+     * Indicates whether IP forwarding is enabled on this network interface.
+     */
+    @JsonProperty(value = "properties.enableIPForwarding")
+    private Boolean enableIpForwarding;
+
+    /*
+     * A list of references to linked BareMetal resources.
+     */
+    @JsonProperty(value = "properties.hostedWorkloads", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> hostedWorkloads;
+
+    /*
+     * A reference to the dscp configuration to which the network interface is
+     * linked.
+     */
+    @JsonProperty(value = "properties.dscpConfiguration", access = JsonProperty.Access.WRITE_ONLY)
+    private SubResource dscpConfiguration;
+
+    /*
+     * The resource GUID property of the network interface resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the network interface resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the extendedLocation property: The extended location of the network interface.
+     *
+     * @return the extendedLocation value.
+     */
+    public ExtendedLocation extendedLocation() {
+        return this.extendedLocation;
+    }
+
+    /**
+     * Set the extendedLocation property: The extended location of the network interface.
+     *
+     * @param extendedLocation the extendedLocation value to set.
+     * @return the NetworkInterfaceInner object itself.
+     */
+    public NetworkInterfaceInner withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.extendedLocation = extendedLocation;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the virtualMachine property: The reference to a virtual machine.
+     *
+     * @return the virtualMachine value.
+     */
+    public SubResource virtualMachine() {
+        return this.virtualMachine;
+    }
+
+    /**
+     * Get the networkSecurityGroup property: The reference to the NetworkSecurityGroup resource.
+     *
+     * @return the networkSecurityGroup value.
+     */
+    public NetworkSecurityGroupInner networkSecurityGroup() {
+        return this.networkSecurityGroup;
+    }
+
+    /**
+     * Set the networkSecurityGroup property: The reference to the NetworkSecurityGroup resource.
+     *
+     * @param networkSecurityGroup the networkSecurityGroup value to set.
+     * @return the NetworkInterfaceInner object itself.
+     */
+    public NetworkInterfaceInner withNetworkSecurityGroup(NetworkSecurityGroupInner networkSecurityGroup) {
+        this.networkSecurityGroup = networkSecurityGroup;
+        return this;
+    }
+
+    /**
+     * Get the privateEndpoint property: A reference to the private endpoint to which the network interface is linked.
+     *
+     * @return the privateEndpoint value.
+     */
+    public PrivateEndpointInner privateEndpoint() {
+        return this.privateEndpoint;
+    }
+
+    /**
+     * Get the ipConfigurations property: A list of IPConfigurations of the network interface.
+     *
+     * @return the ipConfigurations value.
+     */
+    public List<NetworkInterfaceIpConfigurationInner> ipConfigurations() {
+        return this.ipConfigurations;
+    }
+
+    /**
+     * Set the ipConfigurations property: A list of IPConfigurations of the network interface.
+     *
+     * @param ipConfigurations the ipConfigurations value to set.
+     * @return the NetworkInterfaceInner object itself.
+     */
+    public NetworkInterfaceInner withIpConfigurations(List<NetworkInterfaceIpConfigurationInner> ipConfigurations) {
+        this.ipConfigurations = ipConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the tapConfigurations property: A list of TapConfigurations of the network interface.
+     *
+     * @return the tapConfigurations value.
+     */
+    public List<NetworkInterfaceTapConfigurationInner> tapConfigurations() {
+        return this.tapConfigurations;
+    }
+
+    /**
+     * Get the dnsSettings property: The DNS settings in network interface.
+     *
+     * @return the dnsSettings value.
+     */
+    public NetworkInterfaceDnsSettings dnsSettings() {
+        return this.dnsSettings;
+    }
+
+    /**
+     * Set the dnsSettings property: The DNS settings in network interface.
+     *
+     * @param dnsSettings the dnsSettings value to set.
+     * @return the NetworkInterfaceInner object itself.
+     */
+    public NetworkInterfaceInner withDnsSettings(NetworkInterfaceDnsSettings dnsSettings) {
+        this.dnsSettings = dnsSettings;
+        return this;
+    }
+
+    /**
+     * Get the macAddress property: The MAC address of the network interface.
+     *
+     * @return the macAddress value.
+     */
+    public String macAddress() {
+        return this.macAddress;
+    }
+
+    /**
+     * Get the primary property: Whether this is a primary network interface on a virtual machine.
+     *
+     * @return the primary value.
+     */
+    public Boolean primary() {
+        return this.primary;
+    }
+
+    /**
+     * Get the enableAcceleratedNetworking property: If the network interface is accelerated networking enabled.
+     *
+     * @return the enableAcceleratedNetworking value.
+     */
+    public Boolean enableAcceleratedNetworking() {
+        return this.enableAcceleratedNetworking;
+    }
+
+    /**
+     * Set the enableAcceleratedNetworking property: If the network interface is accelerated networking enabled.
+     *
+     * @param enableAcceleratedNetworking the enableAcceleratedNetworking value to set.
+     * @return the NetworkInterfaceInner object itself.
+     */
+    public NetworkInterfaceInner withEnableAcceleratedNetworking(Boolean enableAcceleratedNetworking) {
+        this.enableAcceleratedNetworking = enableAcceleratedNetworking;
+        return this;
+    }
+
+    /**
+     * Get the enableIpForwarding property: Indicates whether IP forwarding is enabled on this network interface.
+     *
+     * @return the enableIpForwarding value.
+     */
+    public Boolean enableIpForwarding() {
+        return this.enableIpForwarding;
+    }
+
+    /**
+     * Set the enableIpForwarding property: Indicates whether IP forwarding is enabled on this network interface.
+     *
+     * @param enableIpForwarding the enableIpForwarding value to set.
+     * @return the NetworkInterfaceInner object itself.
+     */
+    public NetworkInterfaceInner withEnableIpForwarding(Boolean enableIpForwarding) {
+        this.enableIpForwarding = enableIpForwarding;
+        return this;
+    }
+
+    /**
+     * Get the hostedWorkloads property: A list of references to linked BareMetal resources.
+     *
+     * @return the hostedWorkloads value.
+     */
+    public List<String> hostedWorkloads() {
+        return this.hostedWorkloads;
+    }
+
+    /**
+     * Get the dscpConfiguration property: A reference to the dscp configuration to which the network interface is
+     * linked.
+     *
+     * @return the dscpConfiguration value.
+     */
+    public SubResource dscpConfiguration() {
+        return this.dscpConfiguration;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the network interface resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the network interface resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the NetworkInterfaceInner object itself.
+     */
+    public NetworkInterfaceInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkInterfaceInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkInterfaceInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (extendedLocation() != null) {
+            extendedLocation().validate();
+        }
+        if (networkSecurityGroup() != null) {
+            networkSecurityGroup().validate();
+        }
+        if (privateEndpoint() != null) {
+            privateEndpoint().validate();
+        }
+        if (ipConfigurations() != null) {
+            ipConfigurations().forEach(e -> e.validate());
+        }
+        if (tapConfigurations() != null) {
+            tapConfigurations().forEach(e -> e.validate());
+        }
+        if (dnsSettings() != null) {
+            dnsSettings().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkInterfaceIpConfigurationInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkInterfaceIpConfigurationInner.java
new file mode 100644
index 0000000000000..614451050cf8a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkInterfaceIpConfigurationInner.java
@@ -0,0 +1,460 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendAddressPool;
+import com.azure.resourcemanager.network.generated.models.IpAllocationMethod;
+import com.azure.resourcemanager.network.generated.models.IpVersion;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceIpConfigurationPrivateLinkConnectionProperties;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** IPConfiguration in a network interface. */
+@JsonFlatten
+@Fluent
+public class NetworkInterfaceIpConfigurationInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkInterfaceIpConfigurationInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The reference to gateway load balancer frontend IP.
+     */
+    @JsonProperty(value = "properties.gatewayLoadBalancer")
+    private SubResource gatewayLoadBalancer;
+
+    /*
+     * The reference to Virtual Network Taps.
+     */
+    @JsonProperty(value = "properties.virtualNetworkTaps")
+    private List<VirtualNetworkTapInner> virtualNetworkTaps;
+
+    /*
+     * The reference to ApplicationGatewayBackendAddressPool resource.
+     */
+    @JsonProperty(value = "properties.applicationGatewayBackendAddressPools")
+    private List<ApplicationGatewayBackendAddressPool> applicationGatewayBackendAddressPools;
+
+    /*
+     * The reference to LoadBalancerBackendAddressPool resource.
+     */
+    @JsonProperty(value = "properties.loadBalancerBackendAddressPools")
+    private List<BackendAddressPoolInner> loadBalancerBackendAddressPools;
+
+    /*
+     * A list of references of LoadBalancerInboundNatRules.
+     */
+    @JsonProperty(value = "properties.loadBalancerInboundNatRules")
+    private List<InboundNatRuleInner> loadBalancerInboundNatRules;
+
+    /*
+     * Private IP address of the IP configuration.
+     */
+    @JsonProperty(value = "properties.privateIPAddress")
+    private String privateIpAddress;
+
+    /*
+     * The private IP address allocation method.
+     */
+    @JsonProperty(value = "properties.privateIPAllocationMethod")
+    private IpAllocationMethod privateIpAllocationMethod;
+
+    /*
+     * Whether the specific IP configuration is IPv4 or IPv6. Default is IPv4.
+     */
+    @JsonProperty(value = "properties.privateIPAddressVersion")
+    private IpVersion privateIpAddressVersion;
+
+    /*
+     * Subnet bound to the IP configuration.
+     */
+    @JsonProperty(value = "properties.subnet")
+    private SubnetInner subnet;
+
+    /*
+     * Whether this is a primary customer address on the network interface.
+     */
+    @JsonProperty(value = "properties.primary")
+    private Boolean primary;
+
+    /*
+     * Public IP address bound to the IP configuration.
+     */
+    @JsonProperty(value = "properties.publicIPAddress")
+    private PublicIpAddressInner publicIpAddress;
+
+    /*
+     * Application security groups in which the IP configuration is included.
+     */
+    @JsonProperty(value = "properties.applicationSecurityGroups")
+    private List<ApplicationSecurityGroupInner> applicationSecurityGroups;
+
+    /*
+     * The provisioning state of the network interface IP configuration.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * PrivateLinkConnection properties for the network interface.
+     */
+    @JsonProperty(value = "properties.privateLinkConnectionProperties", access = JsonProperty.Access.WRITE_ONLY)
+    private NetworkInterfaceIpConfigurationPrivateLinkConnectionProperties privateLinkConnectionProperties;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the NetworkInterfaceIpConfigurationInner object itself.
+     */
+    public NetworkInterfaceIpConfigurationInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the gatewayLoadBalancer property: The reference to gateway load balancer frontend IP.
+     *
+     * @return the gatewayLoadBalancer value.
+     */
+    public SubResource gatewayLoadBalancer() {
+        return this.gatewayLoadBalancer;
+    }
+
+    /**
+     * Set the gatewayLoadBalancer property: The reference to gateway load balancer frontend IP.
+     *
+     * @param gatewayLoadBalancer the gatewayLoadBalancer value to set.
+     * @return the NetworkInterfaceIpConfigurationInner object itself.
+     */
+    public NetworkInterfaceIpConfigurationInner withGatewayLoadBalancer(SubResource gatewayLoadBalancer) {
+        this.gatewayLoadBalancer = gatewayLoadBalancer;
+        return this;
+    }
+
+    /**
+     * Get the virtualNetworkTaps property: The reference to Virtual Network Taps.
+     *
+     * @return the virtualNetworkTaps value.
+     */
+    public List<VirtualNetworkTapInner> virtualNetworkTaps() {
+        return this.virtualNetworkTaps;
+    }
+
+    /**
+     * Set the virtualNetworkTaps property: The reference to Virtual Network Taps.
+     *
+     * @param virtualNetworkTaps the virtualNetworkTaps value to set.
+     * @return the NetworkInterfaceIpConfigurationInner object itself.
+     */
+    public NetworkInterfaceIpConfigurationInner withVirtualNetworkTaps(
+        List<VirtualNetworkTapInner> virtualNetworkTaps) {
+        this.virtualNetworkTaps = virtualNetworkTaps;
+        return this;
+    }
+
+    /**
+     * Get the applicationGatewayBackendAddressPools property: The reference to ApplicationGatewayBackendAddressPool
+     * resource.
+     *
+     * @return the applicationGatewayBackendAddressPools value.
+     */
+    public List<ApplicationGatewayBackendAddressPool> applicationGatewayBackendAddressPools() {
+        return this.applicationGatewayBackendAddressPools;
+    }
+
+    /**
+     * Set the applicationGatewayBackendAddressPools property: The reference to ApplicationGatewayBackendAddressPool
+     * resource.
+     *
+     * @param applicationGatewayBackendAddressPools the applicationGatewayBackendAddressPools value to set.
+     * @return the NetworkInterfaceIpConfigurationInner object itself.
+     */
+    public NetworkInterfaceIpConfigurationInner withApplicationGatewayBackendAddressPools(
+        List<ApplicationGatewayBackendAddressPool> applicationGatewayBackendAddressPools) {
+        this.applicationGatewayBackendAddressPools = applicationGatewayBackendAddressPools;
+        return this;
+    }
+
+    /**
+     * Get the loadBalancerBackendAddressPools property: The reference to LoadBalancerBackendAddressPool resource.
+     *
+     * @return the loadBalancerBackendAddressPools value.
+     */
+    public List<BackendAddressPoolInner> loadBalancerBackendAddressPools() {
+        return this.loadBalancerBackendAddressPools;
+    }
+
+    /**
+     * Set the loadBalancerBackendAddressPools property: The reference to LoadBalancerBackendAddressPool resource.
+     *
+     * @param loadBalancerBackendAddressPools the loadBalancerBackendAddressPools value to set.
+     * @return the NetworkInterfaceIpConfigurationInner object itself.
+     */
+    public NetworkInterfaceIpConfigurationInner withLoadBalancerBackendAddressPools(
+        List<BackendAddressPoolInner> loadBalancerBackendAddressPools) {
+        this.loadBalancerBackendAddressPools = loadBalancerBackendAddressPools;
+        return this;
+    }
+
+    /**
+     * Get the loadBalancerInboundNatRules property: A list of references of LoadBalancerInboundNatRules.
+     *
+     * @return the loadBalancerInboundNatRules value.
+     */
+    public List<InboundNatRuleInner> loadBalancerInboundNatRules() {
+        return this.loadBalancerInboundNatRules;
+    }
+
+    /**
+     * Set the loadBalancerInboundNatRules property: A list of references of LoadBalancerInboundNatRules.
+     *
+     * @param loadBalancerInboundNatRules the loadBalancerInboundNatRules value to set.
+     * @return the NetworkInterfaceIpConfigurationInner object itself.
+     */
+    public NetworkInterfaceIpConfigurationInner withLoadBalancerInboundNatRules(
+        List<InboundNatRuleInner> loadBalancerInboundNatRules) {
+        this.loadBalancerInboundNatRules = loadBalancerInboundNatRules;
+        return this;
+    }
+
+    /**
+     * Get the privateIpAddress property: Private IP address of the IP configuration.
+     *
+     * @return the privateIpAddress value.
+     */
+    public String privateIpAddress() {
+        return this.privateIpAddress;
+    }
+
+    /**
+     * Set the privateIpAddress property: Private IP address of the IP configuration.
+     *
+     * @param privateIpAddress the privateIpAddress value to set.
+     * @return the NetworkInterfaceIpConfigurationInner object itself.
+     */
+    public NetworkInterfaceIpConfigurationInner withPrivateIpAddress(String privateIpAddress) {
+        this.privateIpAddress = privateIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @return the privateIpAllocationMethod value.
+     */
+    public IpAllocationMethod privateIpAllocationMethod() {
+        return this.privateIpAllocationMethod;
+    }
+
+    /**
+     * Set the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @param privateIpAllocationMethod the privateIpAllocationMethod value to set.
+     * @return the NetworkInterfaceIpConfigurationInner object itself.
+     */
+    public NetworkInterfaceIpConfigurationInner withPrivateIpAllocationMethod(
+        IpAllocationMethod privateIpAllocationMethod) {
+        this.privateIpAllocationMethod = privateIpAllocationMethod;
+        return this;
+    }
+
+    /**
+     * Get the privateIpAddressVersion property: Whether the specific IP configuration is IPv4 or IPv6. Default is IPv4.
+     *
+     * @return the privateIpAddressVersion value.
+     */
+    public IpVersion privateIpAddressVersion() {
+        return this.privateIpAddressVersion;
+    }
+
+    /**
+     * Set the privateIpAddressVersion property: Whether the specific IP configuration is IPv4 or IPv6. Default is IPv4.
+     *
+     * @param privateIpAddressVersion the privateIpAddressVersion value to set.
+     * @return the NetworkInterfaceIpConfigurationInner object itself.
+     */
+    public NetworkInterfaceIpConfigurationInner withPrivateIpAddressVersion(IpVersion privateIpAddressVersion) {
+        this.privateIpAddressVersion = privateIpAddressVersion;
+        return this;
+    }
+
+    /**
+     * Get the subnet property: Subnet bound to the IP configuration.
+     *
+     * @return the subnet value.
+     */
+    public SubnetInner subnet() {
+        return this.subnet;
+    }
+
+    /**
+     * Set the subnet property: Subnet bound to the IP configuration.
+     *
+     * @param subnet the subnet value to set.
+     * @return the NetworkInterfaceIpConfigurationInner object itself.
+     */
+    public NetworkInterfaceIpConfigurationInner withSubnet(SubnetInner subnet) {
+        this.subnet = subnet;
+        return this;
+    }
+
+    /**
+     * Get the primary property: Whether this is a primary customer address on the network interface.
+     *
+     * @return the primary value.
+     */
+    public Boolean primary() {
+        return this.primary;
+    }
+
+    /**
+     * Set the primary property: Whether this is a primary customer address on the network interface.
+     *
+     * @param primary the primary value to set.
+     * @return the NetworkInterfaceIpConfigurationInner object itself.
+     */
+    public NetworkInterfaceIpConfigurationInner withPrimary(Boolean primary) {
+        this.primary = primary;
+        return this;
+    }
+
+    /**
+     * Get the publicIpAddress property: Public IP address bound to the IP configuration.
+     *
+     * @return the publicIpAddress value.
+     */
+    public PublicIpAddressInner publicIpAddress() {
+        return this.publicIpAddress;
+    }
+
+    /**
+     * Set the publicIpAddress property: Public IP address bound to the IP configuration.
+     *
+     * @param publicIpAddress the publicIpAddress value to set.
+     * @return the NetworkInterfaceIpConfigurationInner object itself.
+     */
+    public NetworkInterfaceIpConfigurationInner withPublicIpAddress(PublicIpAddressInner publicIpAddress) {
+        this.publicIpAddress = publicIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the applicationSecurityGroups property: Application security groups in which the IP configuration is
+     * included.
+     *
+     * @return the applicationSecurityGroups value.
+     */
+    public List<ApplicationSecurityGroupInner> applicationSecurityGroups() {
+        return this.applicationSecurityGroups;
+    }
+
+    /**
+     * Set the applicationSecurityGroups property: Application security groups in which the IP configuration is
+     * included.
+     *
+     * @param applicationSecurityGroups the applicationSecurityGroups value to set.
+     * @return the NetworkInterfaceIpConfigurationInner object itself.
+     */
+    public NetworkInterfaceIpConfigurationInner withApplicationSecurityGroups(
+        List<ApplicationSecurityGroupInner> applicationSecurityGroups) {
+        this.applicationSecurityGroups = applicationSecurityGroups;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the network interface IP configuration.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the privateLinkConnectionProperties property: PrivateLinkConnection properties for the network interface.
+     *
+     * @return the privateLinkConnectionProperties value.
+     */
+    public NetworkInterfaceIpConfigurationPrivateLinkConnectionProperties privateLinkConnectionProperties() {
+        return this.privateLinkConnectionProperties;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkInterfaceIpConfigurationInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (virtualNetworkTaps() != null) {
+            virtualNetworkTaps().forEach(e -> e.validate());
+        }
+        if (applicationGatewayBackendAddressPools() != null) {
+            applicationGatewayBackendAddressPools().forEach(e -> e.validate());
+        }
+        if (loadBalancerBackendAddressPools() != null) {
+            loadBalancerBackendAddressPools().forEach(e -> e.validate());
+        }
+        if (loadBalancerInboundNatRules() != null) {
+            loadBalancerInboundNatRules().forEach(e -> e.validate());
+        }
+        if (subnet() != null) {
+            subnet().validate();
+        }
+        if (publicIpAddress() != null) {
+            publicIpAddress().validate();
+        }
+        if (applicationSecurityGroups() != null) {
+            applicationSecurityGroups().forEach(e -> e.validate());
+        }
+        if (privateLinkConnectionProperties() != null) {
+            privateLinkConnectionProperties().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkInterfaceTapConfigurationInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkInterfaceTapConfigurationInner.java
new file mode 100644
index 0000000000000..acc876ecd06b5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkInterfaceTapConfigurationInner.java
@@ -0,0 +1,139 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Tap configuration in a Network Interface. */
+@JsonFlatten
+@Fluent
+public class NetworkInterfaceTapConfigurationInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkInterfaceTapConfigurationInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Sub Resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The reference to the Virtual Network Tap resource.
+     */
+    @JsonProperty(value = "properties.virtualNetworkTap")
+    private VirtualNetworkTapInner virtualNetworkTap;
+
+    /*
+     * The provisioning state of the network interface tap configuration
+     * resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the NetworkInterfaceTapConfigurationInner object itself.
+     */
+    public NetworkInterfaceTapConfigurationInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Sub Resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the virtualNetworkTap property: The reference to the Virtual Network Tap resource.
+     *
+     * @return the virtualNetworkTap value.
+     */
+    public VirtualNetworkTapInner virtualNetworkTap() {
+        return this.virtualNetworkTap;
+    }
+
+    /**
+     * Set the virtualNetworkTap property: The reference to the Virtual Network Tap resource.
+     *
+     * @param virtualNetworkTap the virtualNetworkTap value to set.
+     * @return the NetworkInterfaceTapConfigurationInner object itself.
+     */
+    public NetworkInterfaceTapConfigurationInner withVirtualNetworkTap(VirtualNetworkTapInner virtualNetworkTap) {
+        this.virtualNetworkTap = virtualNetworkTap;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the network interface tap configuration resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkInterfaceTapConfigurationInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (virtualNetworkTap() != null) {
+            virtualNetworkTap().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkProfileInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkProfileInner.java
new file mode 100644
index 0000000000000..e290134f2df1a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkProfileInner.java
@@ -0,0 +1,167 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ContainerNetworkInterface;
+import com.azure.resourcemanager.network.generated.models.ContainerNetworkInterfaceConfiguration;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Network profile resource. */
+@JsonFlatten
+@Fluent
+public class NetworkProfileInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkProfileInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * List of child container network interfaces.
+     */
+    @JsonProperty(value = "properties.containerNetworkInterfaces", access = JsonProperty.Access.WRITE_ONLY)
+    private List<ContainerNetworkInterface> containerNetworkInterfaces;
+
+    /*
+     * List of chid container network interface configurations.
+     */
+    @JsonProperty(value = "properties.containerNetworkInterfaceConfigurations")
+    private List<ContainerNetworkInterfaceConfiguration> containerNetworkInterfaceConfigurations;
+
+    /*
+     * The resource GUID property of the network profile resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the network profile resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the containerNetworkInterfaces property: List of child container network interfaces.
+     *
+     * @return the containerNetworkInterfaces value.
+     */
+    public List<ContainerNetworkInterface> containerNetworkInterfaces() {
+        return this.containerNetworkInterfaces;
+    }
+
+    /**
+     * Get the containerNetworkInterfaceConfigurations property: List of chid container network interface
+     * configurations.
+     *
+     * @return the containerNetworkInterfaceConfigurations value.
+     */
+    public List<ContainerNetworkInterfaceConfiguration> containerNetworkInterfaceConfigurations() {
+        return this.containerNetworkInterfaceConfigurations;
+    }
+
+    /**
+     * Set the containerNetworkInterfaceConfigurations property: List of chid container network interface
+     * configurations.
+     *
+     * @param containerNetworkInterfaceConfigurations the containerNetworkInterfaceConfigurations value to set.
+     * @return the NetworkProfileInner object itself.
+     */
+    public NetworkProfileInner withContainerNetworkInterfaceConfigurations(
+        List<ContainerNetworkInterfaceConfiguration> containerNetworkInterfaceConfigurations) {
+        this.containerNetworkInterfaceConfigurations = containerNetworkInterfaceConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the network profile resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the network profile resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the NetworkProfileInner object itself.
+     */
+    public NetworkProfileInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkProfileInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkProfileInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (containerNetworkInterfaces() != null) {
+            containerNetworkInterfaces().forEach(e -> e.validate());
+        }
+        if (containerNetworkInterfaceConfigurations() != null) {
+            containerNetworkInterfaceConfigurations().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkSecurityGroupInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkSecurityGroupInner.java
new file mode 100644
index 0000000000000..9cebb50d37e48
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkSecurityGroupInner.java
@@ -0,0 +1,216 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** NetworkSecurityGroup resource. */
+@JsonFlatten
+@Fluent
+public class NetworkSecurityGroupInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkSecurityGroupInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * A collection of security rules of the network security group.
+     */
+    @JsonProperty(value = "properties.securityRules")
+    private List<SecurityRuleInner> securityRules;
+
+    /*
+     * The default security rules of network security group.
+     */
+    @JsonProperty(value = "properties.defaultSecurityRules", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SecurityRuleInner> defaultSecurityRules;
+
+    /*
+     * A collection of references to network interfaces.
+     */
+    @JsonProperty(value = "properties.networkInterfaces", access = JsonProperty.Access.WRITE_ONLY)
+    private List<NetworkInterfaceInner> networkInterfaces;
+
+    /*
+     * A collection of references to subnets.
+     */
+    @JsonProperty(value = "properties.subnets", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubnetInner> subnets;
+
+    /*
+     * A collection of references to flow log resources.
+     */
+    @JsonProperty(value = "properties.flowLogs", access = JsonProperty.Access.WRITE_ONLY)
+    private List<FlowLogInner> flowLogs;
+
+    /*
+     * The resource GUID property of the network security group resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the network security group resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the securityRules property: A collection of security rules of the network security group.
+     *
+     * @return the securityRules value.
+     */
+    public List<SecurityRuleInner> securityRules() {
+        return this.securityRules;
+    }
+
+    /**
+     * Set the securityRules property: A collection of security rules of the network security group.
+     *
+     * @param securityRules the securityRules value to set.
+     * @return the NetworkSecurityGroupInner object itself.
+     */
+    public NetworkSecurityGroupInner withSecurityRules(List<SecurityRuleInner> securityRules) {
+        this.securityRules = securityRules;
+        return this;
+    }
+
+    /**
+     * Get the defaultSecurityRules property: The default security rules of network security group.
+     *
+     * @return the defaultSecurityRules value.
+     */
+    public List<SecurityRuleInner> defaultSecurityRules() {
+        return this.defaultSecurityRules;
+    }
+
+    /**
+     * Get the networkInterfaces property: A collection of references to network interfaces.
+     *
+     * @return the networkInterfaces value.
+     */
+    public List<NetworkInterfaceInner> networkInterfaces() {
+        return this.networkInterfaces;
+    }
+
+    /**
+     * Get the subnets property: A collection of references to subnets.
+     *
+     * @return the subnets value.
+     */
+    public List<SubnetInner> subnets() {
+        return this.subnets;
+    }
+
+    /**
+     * Get the flowLogs property: A collection of references to flow log resources.
+     *
+     * @return the flowLogs value.
+     */
+    public List<FlowLogInner> flowLogs() {
+        return this.flowLogs;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the network security group resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the network security group resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the NetworkSecurityGroupInner object itself.
+     */
+    public NetworkSecurityGroupInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkSecurityGroupInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkSecurityGroupInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (securityRules() != null) {
+            securityRules().forEach(e -> e.validate());
+        }
+        if (defaultSecurityRules() != null) {
+            defaultSecurityRules().forEach(e -> e.validate());
+        }
+        if (networkInterfaces() != null) {
+            networkInterfaces().forEach(e -> e.validate());
+        }
+        if (subnets() != null) {
+            subnets().forEach(e -> e.validate());
+        }
+        if (flowLogs() != null) {
+            flowLogs().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkVirtualApplianceInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkVirtualApplianceInner.java
new file mode 100644
index 0000000000000..3e8b5ae37d4fd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkVirtualApplianceInner.java
@@ -0,0 +1,356 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ManagedServiceIdentity;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VirtualApplianceNicProperties;
+import com.azure.resourcemanager.network.generated.models.VirtualApplianceSkuProperties;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** NetworkVirtualAppliance Resource. */
+@JsonFlatten
+@Fluent
+public class NetworkVirtualApplianceInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkVirtualApplianceInner.class);
+
+    /*
+     * The service principal that has read access to cloud-init and config
+     * blob.
+     */
+    @JsonProperty(value = "identity")
+    private ManagedServiceIdentity identity;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Network Virtual Appliance SKU.
+     */
+    @JsonProperty(value = "properties.nvaSku")
+    private VirtualApplianceSkuProperties nvaSku;
+
+    /*
+     * Address Prefix.
+     */
+    @JsonProperty(value = "properties.addressPrefix", access = JsonProperty.Access.WRITE_ONLY)
+    private String addressPrefix;
+
+    /*
+     * BootStrapConfigurationBlobs storage URLs.
+     */
+    @JsonProperty(value = "properties.bootStrapConfigurationBlobs")
+    private List<String> bootStrapConfigurationBlobs;
+
+    /*
+     * The Virtual Hub where Network Virtual Appliance is being deployed.
+     */
+    @JsonProperty(value = "properties.virtualHub")
+    private SubResource virtualHub;
+
+    /*
+     * CloudInitConfigurationBlob storage URLs.
+     */
+    @JsonProperty(value = "properties.cloudInitConfigurationBlobs")
+    private List<String> cloudInitConfigurationBlobs;
+
+    /*
+     * CloudInitConfiguration string in plain text.
+     */
+    @JsonProperty(value = "properties.cloudInitConfiguration")
+    private String cloudInitConfiguration;
+
+    /*
+     * VirtualAppliance ASN.
+     */
+    @JsonProperty(value = "properties.virtualApplianceAsn")
+    private Long virtualApplianceAsn;
+
+    /*
+     * List of Virtual Appliance Network Interfaces.
+     */
+    @JsonProperty(value = "properties.virtualApplianceNics", access = JsonProperty.Access.WRITE_ONLY)
+    private List<VirtualApplianceNicProperties> virtualApplianceNics;
+
+    /*
+     * List of references to VirtualApplianceSite.
+     */
+    @JsonProperty(value = "properties.virtualApplianceSites", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> virtualApplianceSites;
+
+    /*
+     * List of references to InboundSecurityRules.
+     */
+    @JsonProperty(value = "properties.inboundSecurityRules", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> inboundSecurityRules;
+
+    /*
+     * The provisioning state of the resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the identity property: The service principal that has read access to cloud-init and config blob.
+     *
+     * @return the identity value.
+     */
+    public ManagedServiceIdentity identity() {
+        return this.identity;
+    }
+
+    /**
+     * Set the identity property: The service principal that has read access to cloud-init and config blob.
+     *
+     * @param identity the identity value to set.
+     * @return the NetworkVirtualApplianceInner object itself.
+     */
+    public NetworkVirtualApplianceInner withIdentity(ManagedServiceIdentity identity) {
+        this.identity = identity;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the nvaSku property: Network Virtual Appliance SKU.
+     *
+     * @return the nvaSku value.
+     */
+    public VirtualApplianceSkuProperties nvaSku() {
+        return this.nvaSku;
+    }
+
+    /**
+     * Set the nvaSku property: Network Virtual Appliance SKU.
+     *
+     * @param nvaSku the nvaSku value to set.
+     * @return the NetworkVirtualApplianceInner object itself.
+     */
+    public NetworkVirtualApplianceInner withNvaSku(VirtualApplianceSkuProperties nvaSku) {
+        this.nvaSku = nvaSku;
+        return this;
+    }
+
+    /**
+     * Get the addressPrefix property: Address Prefix.
+     *
+     * @return the addressPrefix value.
+     */
+    public String addressPrefix() {
+        return this.addressPrefix;
+    }
+
+    /**
+     * Get the bootStrapConfigurationBlobs property: BootStrapConfigurationBlobs storage URLs.
+     *
+     * @return the bootStrapConfigurationBlobs value.
+     */
+    public List<String> bootStrapConfigurationBlobs() {
+        return this.bootStrapConfigurationBlobs;
+    }
+
+    /**
+     * Set the bootStrapConfigurationBlobs property: BootStrapConfigurationBlobs storage URLs.
+     *
+     * @param bootStrapConfigurationBlobs the bootStrapConfigurationBlobs value to set.
+     * @return the NetworkVirtualApplianceInner object itself.
+     */
+    public NetworkVirtualApplianceInner withBootStrapConfigurationBlobs(List<String> bootStrapConfigurationBlobs) {
+        this.bootStrapConfigurationBlobs = bootStrapConfigurationBlobs;
+        return this;
+    }
+
+    /**
+     * Get the virtualHub property: The Virtual Hub where Network Virtual Appliance is being deployed.
+     *
+     * @return the virtualHub value.
+     */
+    public SubResource virtualHub() {
+        return this.virtualHub;
+    }
+
+    /**
+     * Set the virtualHub property: The Virtual Hub where Network Virtual Appliance is being deployed.
+     *
+     * @param virtualHub the virtualHub value to set.
+     * @return the NetworkVirtualApplianceInner object itself.
+     */
+    public NetworkVirtualApplianceInner withVirtualHub(SubResource virtualHub) {
+        this.virtualHub = virtualHub;
+        return this;
+    }
+
+    /**
+     * Get the cloudInitConfigurationBlobs property: CloudInitConfigurationBlob storage URLs.
+     *
+     * @return the cloudInitConfigurationBlobs value.
+     */
+    public List<String> cloudInitConfigurationBlobs() {
+        return this.cloudInitConfigurationBlobs;
+    }
+
+    /**
+     * Set the cloudInitConfigurationBlobs property: CloudInitConfigurationBlob storage URLs.
+     *
+     * @param cloudInitConfigurationBlobs the cloudInitConfigurationBlobs value to set.
+     * @return the NetworkVirtualApplianceInner object itself.
+     */
+    public NetworkVirtualApplianceInner withCloudInitConfigurationBlobs(List<String> cloudInitConfigurationBlobs) {
+        this.cloudInitConfigurationBlobs = cloudInitConfigurationBlobs;
+        return this;
+    }
+
+    /**
+     * Get the cloudInitConfiguration property: CloudInitConfiguration string in plain text.
+     *
+     * @return the cloudInitConfiguration value.
+     */
+    public String cloudInitConfiguration() {
+        return this.cloudInitConfiguration;
+    }
+
+    /**
+     * Set the cloudInitConfiguration property: CloudInitConfiguration string in plain text.
+     *
+     * @param cloudInitConfiguration the cloudInitConfiguration value to set.
+     * @return the NetworkVirtualApplianceInner object itself.
+     */
+    public NetworkVirtualApplianceInner withCloudInitConfiguration(String cloudInitConfiguration) {
+        this.cloudInitConfiguration = cloudInitConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the virtualApplianceAsn property: VirtualAppliance ASN.
+     *
+     * @return the virtualApplianceAsn value.
+     */
+    public Long virtualApplianceAsn() {
+        return this.virtualApplianceAsn;
+    }
+
+    /**
+     * Set the virtualApplianceAsn property: VirtualAppliance ASN.
+     *
+     * @param virtualApplianceAsn the virtualApplianceAsn value to set.
+     * @return the NetworkVirtualApplianceInner object itself.
+     */
+    public NetworkVirtualApplianceInner withVirtualApplianceAsn(Long virtualApplianceAsn) {
+        this.virtualApplianceAsn = virtualApplianceAsn;
+        return this;
+    }
+
+    /**
+     * Get the virtualApplianceNics property: List of Virtual Appliance Network Interfaces.
+     *
+     * @return the virtualApplianceNics value.
+     */
+    public List<VirtualApplianceNicProperties> virtualApplianceNics() {
+        return this.virtualApplianceNics;
+    }
+
+    /**
+     * Get the virtualApplianceSites property: List of references to VirtualApplianceSite.
+     *
+     * @return the virtualApplianceSites value.
+     */
+    public List<SubResource> virtualApplianceSites() {
+        return this.virtualApplianceSites;
+    }
+
+    /**
+     * Get the inboundSecurityRules property: List of references to InboundSecurityRules.
+     *
+     * @return the inboundSecurityRules value.
+     */
+    public List<SubResource> inboundSecurityRules() {
+        return this.inboundSecurityRules;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the NetworkVirtualApplianceInner object itself.
+     */
+    public NetworkVirtualApplianceInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkVirtualApplianceInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkVirtualApplianceInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (identity() != null) {
+            identity().validate();
+        }
+        if (nvaSku() != null) {
+            nvaSku().validate();
+        }
+        if (virtualApplianceNics() != null) {
+            virtualApplianceNics().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkVirtualApplianceSkuInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkVirtualApplianceSkuInner.java
new file mode 100644
index 0000000000000..831330b6d60f3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkVirtualApplianceSkuInner.java
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.NetworkVirtualApplianceSkuInstances;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Definition of the NetworkVirtualApplianceSkus resource. */
+@JsonFlatten
+@Fluent
+public class NetworkVirtualApplianceSkuInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkVirtualApplianceSkuInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Network Virtual Appliance Sku vendor.
+     */
+    @JsonProperty(value = "properties.vendor", access = JsonProperty.Access.WRITE_ONLY)
+    private String vendor;
+
+    /*
+     * Available Network Virtual Appliance versions.
+     */
+    @JsonProperty(value = "properties.availableVersions", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> availableVersions;
+
+    /*
+     * The list of scale units available.
+     */
+    @JsonProperty(value = "properties.availableScaleUnits")
+    private List<NetworkVirtualApplianceSkuInstances> availableScaleUnits;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the vendor property: Network Virtual Appliance Sku vendor.
+     *
+     * @return the vendor value.
+     */
+    public String vendor() {
+        return this.vendor;
+    }
+
+    /**
+     * Get the availableVersions property: Available Network Virtual Appliance versions.
+     *
+     * @return the availableVersions value.
+     */
+    public List<String> availableVersions() {
+        return this.availableVersions;
+    }
+
+    /**
+     * Get the availableScaleUnits property: The list of scale units available.
+     *
+     * @return the availableScaleUnits value.
+     */
+    public List<NetworkVirtualApplianceSkuInstances> availableScaleUnits() {
+        return this.availableScaleUnits;
+    }
+
+    /**
+     * Set the availableScaleUnits property: The list of scale units available.
+     *
+     * @param availableScaleUnits the availableScaleUnits value to set.
+     * @return the NetworkVirtualApplianceSkuInner object itself.
+     */
+    public NetworkVirtualApplianceSkuInner withAvailableScaleUnits(
+        List<NetworkVirtualApplianceSkuInstances> availableScaleUnits) {
+        this.availableScaleUnits = availableScaleUnits;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the NetworkVirtualApplianceSkuInner object itself.
+     */
+    public NetworkVirtualApplianceSkuInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkVirtualApplianceSkuInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkVirtualApplianceSkuInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (availableScaleUnits() != null) {
+            availableScaleUnits().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkWatcherInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkWatcherInner.java
new file mode 100644
index 0000000000000..b3b3e0d0176b9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NetworkWatcherInner.java
@@ -0,0 +1,99 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.Map;
+
+/** Network watcher in a resource group. */
+@JsonFlatten
+@Fluent
+public class NetworkWatcherInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkWatcherInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The provisioning state of the network watcher resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the network watcher resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the NetworkWatcherInner object itself.
+     */
+    public NetworkWatcherInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkWatcherInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkWatcherInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NextHopResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NextHopResultInner.java
new file mode 100644
index 0000000000000..9f088c9d358a2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/NextHopResultInner.java
@@ -0,0 +1,109 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.NextHopType;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The information about next hop from the specified VM. */
+@Fluent
+public final class NextHopResultInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NextHopResultInner.class);
+
+    /*
+     * Next hop type.
+     */
+    @JsonProperty(value = "nextHopType")
+    private NextHopType nextHopType;
+
+    /*
+     * Next hop IP Address.
+     */
+    @JsonProperty(value = "nextHopIpAddress")
+    private String nextHopIpAddress;
+
+    /*
+     * The resource identifier for the route table associated with the route
+     * being returned. If the route being returned does not correspond to any
+     * user created routes then this field will be the string 'System Route'.
+     */
+    @JsonProperty(value = "routeTableId")
+    private String routeTableId;
+
+    /**
+     * Get the nextHopType property: Next hop type.
+     *
+     * @return the nextHopType value.
+     */
+    public NextHopType nextHopType() {
+        return this.nextHopType;
+    }
+
+    /**
+     * Set the nextHopType property: Next hop type.
+     *
+     * @param nextHopType the nextHopType value to set.
+     * @return the NextHopResultInner object itself.
+     */
+    public NextHopResultInner withNextHopType(NextHopType nextHopType) {
+        this.nextHopType = nextHopType;
+        return this;
+    }
+
+    /**
+     * Get the nextHopIpAddress property: Next hop IP Address.
+     *
+     * @return the nextHopIpAddress value.
+     */
+    public String nextHopIpAddress() {
+        return this.nextHopIpAddress;
+    }
+
+    /**
+     * Set the nextHopIpAddress property: Next hop IP Address.
+     *
+     * @param nextHopIpAddress the nextHopIpAddress value to set.
+     * @return the NextHopResultInner object itself.
+     */
+    public NextHopResultInner withNextHopIpAddress(String nextHopIpAddress) {
+        this.nextHopIpAddress = nextHopIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the routeTableId property: The resource identifier for the route table associated with the route being
+     * returned. If the route being returned does not correspond to any user created routes then this field will be the
+     * string 'System Route'.
+     *
+     * @return the routeTableId value.
+     */
+    public String routeTableId() {
+        return this.routeTableId;
+    }
+
+    /**
+     * Set the routeTableId property: The resource identifier for the route table associated with the route being
+     * returned. If the route being returned does not correspond to any user created routes then this field will be the
+     * string 'System Route'.
+     *
+     * @param routeTableId the routeTableId value to set.
+     * @return the NextHopResultInner object itself.
+     */
+    public NextHopResultInner withRouteTableId(String routeTableId) {
+        this.routeTableId = routeTableId;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/OperationInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/OperationInner.java
new file mode 100644
index 0000000000000..1ce329afc5847
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/OperationInner.java
@@ -0,0 +1,138 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.OperationDisplay;
+import com.azure.resourcemanager.network.generated.models.OperationPropertiesFormatServiceSpecification;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Network REST API operation definition. */
+@JsonFlatten
+@Fluent
+public class OperationInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(OperationInner.class);
+
+    /*
+     * Operation name: {provider}/{resource}/{operation}.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Display metadata associated with the operation.
+     */
+    @JsonProperty(value = "display")
+    private OperationDisplay display;
+
+    /*
+     * Origin of the operation.
+     */
+    @JsonProperty(value = "origin")
+    private String origin;
+
+    /*
+     * Specification of the service.
+     */
+    @JsonProperty(value = "properties.serviceSpecification")
+    private OperationPropertiesFormatServiceSpecification serviceSpecification;
+
+    /**
+     * Get the name property: Operation name: {provider}/{resource}/{operation}.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Operation name: {provider}/{resource}/{operation}.
+     *
+     * @param name the name value to set.
+     * @return the OperationInner object itself.
+     */
+    public OperationInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the display property: Display metadata associated with the operation.
+     *
+     * @return the display value.
+     */
+    public OperationDisplay display() {
+        return this.display;
+    }
+
+    /**
+     * Set the display property: Display metadata associated with the operation.
+     *
+     * @param display the display value to set.
+     * @return the OperationInner object itself.
+     */
+    public OperationInner withDisplay(OperationDisplay display) {
+        this.display = display;
+        return this;
+    }
+
+    /**
+     * Get the origin property: Origin of the operation.
+     *
+     * @return the origin value.
+     */
+    public String origin() {
+        return this.origin;
+    }
+
+    /**
+     * Set the origin property: Origin of the operation.
+     *
+     * @param origin the origin value to set.
+     * @return the OperationInner object itself.
+     */
+    public OperationInner withOrigin(String origin) {
+        this.origin = origin;
+        return this;
+    }
+
+    /**
+     * Get the serviceSpecification property: Specification of the service.
+     *
+     * @return the serviceSpecification value.
+     */
+    public OperationPropertiesFormatServiceSpecification serviceSpecification() {
+        return this.serviceSpecification;
+    }
+
+    /**
+     * Set the serviceSpecification property: Specification of the service.
+     *
+     * @param serviceSpecification the serviceSpecification value to set.
+     * @return the OperationInner object itself.
+     */
+    public OperationInner withServiceSpecification(OperationPropertiesFormatServiceSpecification serviceSpecification) {
+        this.serviceSpecification = serviceSpecification;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (display() != null) {
+            display().validate();
+        }
+        if (serviceSpecification() != null) {
+            serviceSpecification().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/OutboundRuleInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/OutboundRuleInner.java
new file mode 100644
index 0000000000000..aabe9cbf49dc6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/OutboundRuleInner.java
@@ -0,0 +1,274 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerOutboundRuleProtocol;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Outbound rule of the load balancer. */
+@JsonFlatten
+@Fluent
+public class OutboundRuleInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(OutboundRuleInner.class);
+
+    /*
+     * The name of the resource that is unique within the set of outbound rules
+     * used by the load balancer. This name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The number of outbound ports to be used for NAT.
+     */
+    @JsonProperty(value = "properties.allocatedOutboundPorts")
+    private Integer allocatedOutboundPorts;
+
+    /*
+     * The Frontend IP addresses of the load balancer.
+     */
+    @JsonProperty(value = "properties.frontendIPConfigurations")
+    private List<SubResource> frontendIpConfigurations;
+
+    /*
+     * A reference to a pool of DIPs. Outbound traffic is randomly load
+     * balanced across IPs in the backend IPs.
+     */
+    @JsonProperty(value = "properties.backendAddressPool")
+    private SubResource backendAddressPool;
+
+    /*
+     * The provisioning state of the outbound rule resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The protocol for the outbound rule in load balancer.
+     */
+    @JsonProperty(value = "properties.protocol")
+    private LoadBalancerOutboundRuleProtocol protocol;
+
+    /*
+     * Receive bidirectional TCP Reset on TCP flow idle timeout or unexpected
+     * connection termination. This element is only used when the protocol is
+     * set to TCP.
+     */
+    @JsonProperty(value = "properties.enableTcpReset")
+    private Boolean enableTcpReset;
+
+    /*
+     * The timeout for the TCP idle connection.
+     */
+    @JsonProperty(value = "properties.idleTimeoutInMinutes")
+    private Integer idleTimeoutInMinutes;
+
+    /**
+     * Get the name property: The name of the resource that is unique within the set of outbound rules used by the load
+     * balancer. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within the set of outbound rules used by the load
+     * balancer. This name can be used to access the resource.
+     *
+     * @param name the name value to set.
+     * @return the OutboundRuleInner object itself.
+     */
+    public OutboundRuleInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the allocatedOutboundPorts property: The number of outbound ports to be used for NAT.
+     *
+     * @return the allocatedOutboundPorts value.
+     */
+    public Integer allocatedOutboundPorts() {
+        return this.allocatedOutboundPorts;
+    }
+
+    /**
+     * Set the allocatedOutboundPorts property: The number of outbound ports to be used for NAT.
+     *
+     * @param allocatedOutboundPorts the allocatedOutboundPorts value to set.
+     * @return the OutboundRuleInner object itself.
+     */
+    public OutboundRuleInner withAllocatedOutboundPorts(Integer allocatedOutboundPorts) {
+        this.allocatedOutboundPorts = allocatedOutboundPorts;
+        return this;
+    }
+
+    /**
+     * Get the frontendIpConfigurations property: The Frontend IP addresses of the load balancer.
+     *
+     * @return the frontendIpConfigurations value.
+     */
+    public List<SubResource> frontendIpConfigurations() {
+        return this.frontendIpConfigurations;
+    }
+
+    /**
+     * Set the frontendIpConfigurations property: The Frontend IP addresses of the load balancer.
+     *
+     * @param frontendIpConfigurations the frontendIpConfigurations value to set.
+     * @return the OutboundRuleInner object itself.
+     */
+    public OutboundRuleInner withFrontendIpConfigurations(List<SubResource> frontendIpConfigurations) {
+        this.frontendIpConfigurations = frontendIpConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the backendAddressPool property: A reference to a pool of DIPs. Outbound traffic is randomly load balanced
+     * across IPs in the backend IPs.
+     *
+     * @return the backendAddressPool value.
+     */
+    public SubResource backendAddressPool() {
+        return this.backendAddressPool;
+    }
+
+    /**
+     * Set the backendAddressPool property: A reference to a pool of DIPs. Outbound traffic is randomly load balanced
+     * across IPs in the backend IPs.
+     *
+     * @param backendAddressPool the backendAddressPool value to set.
+     * @return the OutboundRuleInner object itself.
+     */
+    public OutboundRuleInner withBackendAddressPool(SubResource backendAddressPool) {
+        this.backendAddressPool = backendAddressPool;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the outbound rule resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the protocol property: The protocol for the outbound rule in load balancer.
+     *
+     * @return the protocol value.
+     */
+    public LoadBalancerOutboundRuleProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: The protocol for the outbound rule in load balancer.
+     *
+     * @param protocol the protocol value to set.
+     * @return the OutboundRuleInner object itself.
+     */
+    public OutboundRuleInner withProtocol(LoadBalancerOutboundRuleProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the enableTcpReset property: Receive bidirectional TCP Reset on TCP flow idle timeout or unexpected
+     * connection termination. This element is only used when the protocol is set to TCP.
+     *
+     * @return the enableTcpReset value.
+     */
+    public Boolean enableTcpReset() {
+        return this.enableTcpReset;
+    }
+
+    /**
+     * Set the enableTcpReset property: Receive bidirectional TCP Reset on TCP flow idle timeout or unexpected
+     * connection termination. This element is only used when the protocol is set to TCP.
+     *
+     * @param enableTcpReset the enableTcpReset value to set.
+     * @return the OutboundRuleInner object itself.
+     */
+    public OutboundRuleInner withEnableTcpReset(Boolean enableTcpReset) {
+        this.enableTcpReset = enableTcpReset;
+        return this;
+    }
+
+    /**
+     * Get the idleTimeoutInMinutes property: The timeout for the TCP idle connection.
+     *
+     * @return the idleTimeoutInMinutes value.
+     */
+    public Integer idleTimeoutInMinutes() {
+        return this.idleTimeoutInMinutes;
+    }
+
+    /**
+     * Set the idleTimeoutInMinutes property: The timeout for the TCP idle connection.
+     *
+     * @param idleTimeoutInMinutes the idleTimeoutInMinutes value to set.
+     * @return the OutboundRuleInner object itself.
+     */
+    public OutboundRuleInner withIdleTimeoutInMinutes(Integer idleTimeoutInMinutes) {
+        this.idleTimeoutInMinutes = idleTimeoutInMinutes;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public OutboundRuleInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/P2SVpnConnectionHealthInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/P2SVpnConnectionHealthInner.java
new file mode 100644
index 0000000000000..d2adeedab8a75
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/P2SVpnConnectionHealthInner.java
@@ -0,0 +1,53 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** P2S Vpn connection detailed health written to sas url. */
+@Fluent
+public final class P2SVpnConnectionHealthInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(P2SVpnConnectionHealthInner.class);
+
+    /*
+     * Returned sas url of the blob to which the p2s vpn connection detailed
+     * health will be written.
+     */
+    @JsonProperty(value = "sasUrl")
+    private String sasUrl;
+
+    /**
+     * Get the sasUrl property: Returned sas url of the blob to which the p2s vpn connection detailed health will be
+     * written.
+     *
+     * @return the sasUrl value.
+     */
+    public String sasUrl() {
+        return this.sasUrl;
+    }
+
+    /**
+     * Set the sasUrl property: Returned sas url of the blob to which the p2s vpn connection detailed health will be
+     * written.
+     *
+     * @param sasUrl the sasUrl value to set.
+     * @return the P2SVpnConnectionHealthInner object itself.
+     */
+    public P2SVpnConnectionHealthInner withSasUrl(String sasUrl) {
+        this.sasUrl = sasUrl;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/P2SVpnGatewayInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/P2SVpnGatewayInner.java
new file mode 100644
index 0000000000000..0170517ec439f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/P2SVpnGatewayInner.java
@@ -0,0 +1,284 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.P2SConnectionConfiguration;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VpnClientConnectionHealth;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** P2SVpnGateway Resource. */
+@JsonFlatten
+@Fluent
+public class P2SVpnGatewayInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(P2SVpnGatewayInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The VirtualHub to which the gateway belongs.
+     */
+    @JsonProperty(value = "properties.virtualHub")
+    private SubResource virtualHub;
+
+    /*
+     * List of all p2s connection configurations of the gateway.
+     */
+    @JsonProperty(value = "properties.p2SConnectionConfigurations")
+    private List<P2SConnectionConfiguration> p2SConnectionConfigurations;
+
+    /*
+     * The provisioning state of the P2S VPN gateway resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The scale unit for this p2s vpn gateway.
+     */
+    @JsonProperty(value = "properties.vpnGatewayScaleUnit")
+    private Integer vpnGatewayScaleUnit;
+
+    /*
+     * The VpnServerConfiguration to which the p2sVpnGateway is attached to.
+     */
+    @JsonProperty(value = "properties.vpnServerConfiguration")
+    private SubResource vpnServerConfiguration;
+
+    /*
+     * All P2S VPN clients' connection health status.
+     */
+    @JsonProperty(value = "properties.vpnClientConnectionHealth", access = JsonProperty.Access.WRITE_ONLY)
+    private VpnClientConnectionHealth vpnClientConnectionHealth;
+
+    /*
+     * List of all customer specified DNS servers IP addresses.
+     */
+    @JsonProperty(value = "properties.customDnsServers")
+    private List<String> customDnsServers;
+
+    /*
+     * Enable Routing Preference property for the Public IP Interface of the
+     * P2SVpnGateway.
+     */
+    @JsonProperty(value = "properties.isRoutingPreferenceInternet")
+    private Boolean isRoutingPreferenceInternet;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the virtualHub property: The VirtualHub to which the gateway belongs.
+     *
+     * @return the virtualHub value.
+     */
+    public SubResource virtualHub() {
+        return this.virtualHub;
+    }
+
+    /**
+     * Set the virtualHub property: The VirtualHub to which the gateway belongs.
+     *
+     * @param virtualHub the virtualHub value to set.
+     * @return the P2SVpnGatewayInner object itself.
+     */
+    public P2SVpnGatewayInner withVirtualHub(SubResource virtualHub) {
+        this.virtualHub = virtualHub;
+        return this;
+    }
+
+    /**
+     * Get the p2SConnectionConfigurations property: List of all p2s connection configurations of the gateway.
+     *
+     * @return the p2SConnectionConfigurations value.
+     */
+    public List<P2SConnectionConfiguration> p2SConnectionConfigurations() {
+        return this.p2SConnectionConfigurations;
+    }
+
+    /**
+     * Set the p2SConnectionConfigurations property: List of all p2s connection configurations of the gateway.
+     *
+     * @param p2SConnectionConfigurations the p2SConnectionConfigurations value to set.
+     * @return the P2SVpnGatewayInner object itself.
+     */
+    public P2SVpnGatewayInner withP2SConnectionConfigurations(
+        List<P2SConnectionConfiguration> p2SConnectionConfigurations) {
+        this.p2SConnectionConfigurations = p2SConnectionConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the P2S VPN gateway resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the vpnGatewayScaleUnit property: The scale unit for this p2s vpn gateway.
+     *
+     * @return the vpnGatewayScaleUnit value.
+     */
+    public Integer vpnGatewayScaleUnit() {
+        return this.vpnGatewayScaleUnit;
+    }
+
+    /**
+     * Set the vpnGatewayScaleUnit property: The scale unit for this p2s vpn gateway.
+     *
+     * @param vpnGatewayScaleUnit the vpnGatewayScaleUnit value to set.
+     * @return the P2SVpnGatewayInner object itself.
+     */
+    public P2SVpnGatewayInner withVpnGatewayScaleUnit(Integer vpnGatewayScaleUnit) {
+        this.vpnGatewayScaleUnit = vpnGatewayScaleUnit;
+        return this;
+    }
+
+    /**
+     * Get the vpnServerConfiguration property: The VpnServerConfiguration to which the p2sVpnGateway is attached to.
+     *
+     * @return the vpnServerConfiguration value.
+     */
+    public SubResource vpnServerConfiguration() {
+        return this.vpnServerConfiguration;
+    }
+
+    /**
+     * Set the vpnServerConfiguration property: The VpnServerConfiguration to which the p2sVpnGateway is attached to.
+     *
+     * @param vpnServerConfiguration the vpnServerConfiguration value to set.
+     * @return the P2SVpnGatewayInner object itself.
+     */
+    public P2SVpnGatewayInner withVpnServerConfiguration(SubResource vpnServerConfiguration) {
+        this.vpnServerConfiguration = vpnServerConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the vpnClientConnectionHealth property: All P2S VPN clients' connection health status.
+     *
+     * @return the vpnClientConnectionHealth value.
+     */
+    public VpnClientConnectionHealth vpnClientConnectionHealth() {
+        return this.vpnClientConnectionHealth;
+    }
+
+    /**
+     * Get the customDnsServers property: List of all customer specified DNS servers IP addresses.
+     *
+     * @return the customDnsServers value.
+     */
+    public List<String> customDnsServers() {
+        return this.customDnsServers;
+    }
+
+    /**
+     * Set the customDnsServers property: List of all customer specified DNS servers IP addresses.
+     *
+     * @param customDnsServers the customDnsServers value to set.
+     * @return the P2SVpnGatewayInner object itself.
+     */
+    public P2SVpnGatewayInner withCustomDnsServers(List<String> customDnsServers) {
+        this.customDnsServers = customDnsServers;
+        return this;
+    }
+
+    /**
+     * Get the isRoutingPreferenceInternet property: Enable Routing Preference property for the Public IP Interface of
+     * the P2SVpnGateway.
+     *
+     * @return the isRoutingPreferenceInternet value.
+     */
+    public Boolean isRoutingPreferenceInternet() {
+        return this.isRoutingPreferenceInternet;
+    }
+
+    /**
+     * Set the isRoutingPreferenceInternet property: Enable Routing Preference property for the Public IP Interface of
+     * the P2SVpnGateway.
+     *
+     * @param isRoutingPreferenceInternet the isRoutingPreferenceInternet value to set.
+     * @return the P2SVpnGatewayInner object itself.
+     */
+    public P2SVpnGatewayInner withIsRoutingPreferenceInternet(Boolean isRoutingPreferenceInternet) {
+        this.isRoutingPreferenceInternet = isRoutingPreferenceInternet;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the P2SVpnGatewayInner object itself.
+     */
+    public P2SVpnGatewayInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public P2SVpnGatewayInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public P2SVpnGatewayInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (p2SConnectionConfigurations() != null) {
+            p2SConnectionConfigurations().forEach(e -> e.validate());
+        }
+        if (vpnClientConnectionHealth() != null) {
+            vpnClientConnectionHealth().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PacketCaptureQueryStatusResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PacketCaptureQueryStatusResultInner.java
new file mode 100644
index 0000000000000..60cfbfaa4ff05
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PacketCaptureQueryStatusResultInner.java
@@ -0,0 +1,184 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.PcError;
+import com.azure.resourcemanager.network.generated.models.PcStatus;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.time.OffsetDateTime;
+import java.util.List;
+
+/** Status of packet capture session. */
+@Fluent
+public final class PacketCaptureQueryStatusResultInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PacketCaptureQueryStatusResultInner.class);
+
+    /*
+     * The name of the packet capture resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * The ID of the packet capture resource.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /*
+     * The start time of the packet capture session.
+     */
+    @JsonProperty(value = "captureStartTime")
+    private OffsetDateTime captureStartTime;
+
+    /*
+     * The status of the packet capture session.
+     */
+    @JsonProperty(value = "packetCaptureStatus")
+    private PcStatus packetCaptureStatus;
+
+    /*
+     * The reason the current packet capture session was stopped.
+     */
+    @JsonProperty(value = "stopReason")
+    private String stopReason;
+
+    /*
+     * List of errors of packet capture session.
+     */
+    @JsonProperty(value = "packetCaptureError")
+    private List<PcError> packetCaptureError;
+
+    /**
+     * Get the name property: The name of the packet capture resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the packet capture resource.
+     *
+     * @param name the name value to set.
+     * @return the PacketCaptureQueryStatusResultInner object itself.
+     */
+    public PacketCaptureQueryStatusResultInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the id property: The ID of the packet capture resource.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: The ID of the packet capture resource.
+     *
+     * @param id the id value to set.
+     * @return the PacketCaptureQueryStatusResultInner object itself.
+     */
+    public PacketCaptureQueryStatusResultInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Get the captureStartTime property: The start time of the packet capture session.
+     *
+     * @return the captureStartTime value.
+     */
+    public OffsetDateTime captureStartTime() {
+        return this.captureStartTime;
+    }
+
+    /**
+     * Set the captureStartTime property: The start time of the packet capture session.
+     *
+     * @param captureStartTime the captureStartTime value to set.
+     * @return the PacketCaptureQueryStatusResultInner object itself.
+     */
+    public PacketCaptureQueryStatusResultInner withCaptureStartTime(OffsetDateTime captureStartTime) {
+        this.captureStartTime = captureStartTime;
+        return this;
+    }
+
+    /**
+     * Get the packetCaptureStatus property: The status of the packet capture session.
+     *
+     * @return the packetCaptureStatus value.
+     */
+    public PcStatus packetCaptureStatus() {
+        return this.packetCaptureStatus;
+    }
+
+    /**
+     * Set the packetCaptureStatus property: The status of the packet capture session.
+     *
+     * @param packetCaptureStatus the packetCaptureStatus value to set.
+     * @return the PacketCaptureQueryStatusResultInner object itself.
+     */
+    public PacketCaptureQueryStatusResultInner withPacketCaptureStatus(PcStatus packetCaptureStatus) {
+        this.packetCaptureStatus = packetCaptureStatus;
+        return this;
+    }
+
+    /**
+     * Get the stopReason property: The reason the current packet capture session was stopped.
+     *
+     * @return the stopReason value.
+     */
+    public String stopReason() {
+        return this.stopReason;
+    }
+
+    /**
+     * Set the stopReason property: The reason the current packet capture session was stopped.
+     *
+     * @param stopReason the stopReason value to set.
+     * @return the PacketCaptureQueryStatusResultInner object itself.
+     */
+    public PacketCaptureQueryStatusResultInner withStopReason(String stopReason) {
+        this.stopReason = stopReason;
+        return this;
+    }
+
+    /**
+     * Get the packetCaptureError property: List of errors of packet capture session.
+     *
+     * @return the packetCaptureError value.
+     */
+    public List<PcError> packetCaptureError() {
+        return this.packetCaptureError;
+    }
+
+    /**
+     * Set the packetCaptureError property: List of errors of packet capture session.
+     *
+     * @param packetCaptureError the packetCaptureError value to set.
+     * @return the PacketCaptureQueryStatusResultInner object itself.
+     */
+    public PacketCaptureQueryStatusResultInner withPacketCaptureError(List<PcError> packetCaptureError) {
+        this.packetCaptureError = packetCaptureError;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PacketCaptureResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PacketCaptureResultInner.java
new file mode 100644
index 0000000000000..d1c101b0eb23c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PacketCaptureResultInner.java
@@ -0,0 +1,252 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.PacketCaptureFilter;
+import com.azure.resourcemanager.network.generated.models.PacketCaptureStorageLocation;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Information about packet capture session. */
+@JsonFlatten
+@Fluent
+public class PacketCaptureResultInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PacketCaptureResultInner.class);
+
+    /*
+     * Name of the packet capture session.
+     */
+    @JsonProperty(value = "name", access = JsonProperty.Access.WRITE_ONLY)
+    private String name;
+
+    /*
+     * ID of the packet capture operation.
+     */
+    @JsonProperty(value = "id", access = JsonProperty.Access.WRITE_ONLY)
+    private String id;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The ID of the targeted resource, only VM is currently supported.
+     */
+    @JsonProperty(value = "properties.target")
+    private String target;
+
+    /*
+     * Number of bytes captured per packet, the remaining bytes are truncated.
+     */
+    @JsonProperty(value = "properties.bytesToCapturePerPacket")
+    private Long bytesToCapturePerPacket;
+
+    /*
+     * Maximum size of the capture output.
+     */
+    @JsonProperty(value = "properties.totalBytesPerSession")
+    private Long totalBytesPerSession;
+
+    /*
+     * Maximum duration of the capture session in seconds.
+     */
+    @JsonProperty(value = "properties.timeLimitInSeconds")
+    private Integer timeLimitInSeconds;
+
+    /*
+     * The storage location for a packet capture session.
+     */
+    @JsonProperty(value = "properties.storageLocation")
+    private PacketCaptureStorageLocation storageLocation;
+
+    /*
+     * A list of packet capture filters.
+     */
+    @JsonProperty(value = "properties.filters")
+    private List<PacketCaptureFilter> filters;
+
+    /*
+     * The provisioning state of the packet capture session.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the packet capture session.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Get the id property: ID of the packet capture operation.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the target property: The ID of the targeted resource, only VM is currently supported.
+     *
+     * @return the target value.
+     */
+    public String target() {
+        return this.target;
+    }
+
+    /**
+     * Set the target property: The ID of the targeted resource, only VM is currently supported.
+     *
+     * @param target the target value to set.
+     * @return the PacketCaptureResultInner object itself.
+     */
+    public PacketCaptureResultInner withTarget(String target) {
+        this.target = target;
+        return this;
+    }
+
+    /**
+     * Get the bytesToCapturePerPacket property: Number of bytes captured per packet, the remaining bytes are truncated.
+     *
+     * @return the bytesToCapturePerPacket value.
+     */
+    public Long bytesToCapturePerPacket() {
+        return this.bytesToCapturePerPacket;
+    }
+
+    /**
+     * Set the bytesToCapturePerPacket property: Number of bytes captured per packet, the remaining bytes are truncated.
+     *
+     * @param bytesToCapturePerPacket the bytesToCapturePerPacket value to set.
+     * @return the PacketCaptureResultInner object itself.
+     */
+    public PacketCaptureResultInner withBytesToCapturePerPacket(Long bytesToCapturePerPacket) {
+        this.bytesToCapturePerPacket = bytesToCapturePerPacket;
+        return this;
+    }
+
+    /**
+     * Get the totalBytesPerSession property: Maximum size of the capture output.
+     *
+     * @return the totalBytesPerSession value.
+     */
+    public Long totalBytesPerSession() {
+        return this.totalBytesPerSession;
+    }
+
+    /**
+     * Set the totalBytesPerSession property: Maximum size of the capture output.
+     *
+     * @param totalBytesPerSession the totalBytesPerSession value to set.
+     * @return the PacketCaptureResultInner object itself.
+     */
+    public PacketCaptureResultInner withTotalBytesPerSession(Long totalBytesPerSession) {
+        this.totalBytesPerSession = totalBytesPerSession;
+        return this;
+    }
+
+    /**
+     * Get the timeLimitInSeconds property: Maximum duration of the capture session in seconds.
+     *
+     * @return the timeLimitInSeconds value.
+     */
+    public Integer timeLimitInSeconds() {
+        return this.timeLimitInSeconds;
+    }
+
+    /**
+     * Set the timeLimitInSeconds property: Maximum duration of the capture session in seconds.
+     *
+     * @param timeLimitInSeconds the timeLimitInSeconds value to set.
+     * @return the PacketCaptureResultInner object itself.
+     */
+    public PacketCaptureResultInner withTimeLimitInSeconds(Integer timeLimitInSeconds) {
+        this.timeLimitInSeconds = timeLimitInSeconds;
+        return this;
+    }
+
+    /**
+     * Get the storageLocation property: The storage location for a packet capture session.
+     *
+     * @return the storageLocation value.
+     */
+    public PacketCaptureStorageLocation storageLocation() {
+        return this.storageLocation;
+    }
+
+    /**
+     * Set the storageLocation property: The storage location for a packet capture session.
+     *
+     * @param storageLocation the storageLocation value to set.
+     * @return the PacketCaptureResultInner object itself.
+     */
+    public PacketCaptureResultInner withStorageLocation(PacketCaptureStorageLocation storageLocation) {
+        this.storageLocation = storageLocation;
+        return this;
+    }
+
+    /**
+     * Get the filters property: A list of packet capture filters.
+     *
+     * @return the filters value.
+     */
+    public List<PacketCaptureFilter> filters() {
+        return this.filters;
+    }
+
+    /**
+     * Set the filters property: A list of packet capture filters.
+     *
+     * @param filters the filters value to set.
+     * @return the PacketCaptureResultInner object itself.
+     */
+    public PacketCaptureResultInner withFilters(List<PacketCaptureFilter> filters) {
+        this.filters = filters;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the packet capture session.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (storageLocation() != null) {
+            storageLocation().validate();
+        }
+        if (filters() != null) {
+            filters().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PeerExpressRouteCircuitConnectionInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PeerExpressRouteCircuitConnectionInner.java
new file mode 100644
index 0000000000000..0de52753b9808
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PeerExpressRouteCircuitConnectionInner.java
@@ -0,0 +1,267 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.CircuitConnectionStatus;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Peer Express Route Circuit Connection in an ExpressRouteCircuitPeering resource. */
+@JsonFlatten
+@Fluent
+public class PeerExpressRouteCircuitConnectionInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PeerExpressRouteCircuitConnectionInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Reference to Express Route Circuit Private Peering Resource of the
+     * circuit.
+     */
+    @JsonProperty(value = "properties.expressRouteCircuitPeering")
+    private SubResource expressRouteCircuitPeering;
+
+    /*
+     * Reference to Express Route Circuit Private Peering Resource of the
+     * peered circuit.
+     */
+    @JsonProperty(value = "properties.peerExpressRouteCircuitPeering")
+    private SubResource peerExpressRouteCircuitPeering;
+
+    /*
+     * /29 IP address space to carve out Customer addresses for tunnels.
+     */
+    @JsonProperty(value = "properties.addressPrefix")
+    private String addressPrefix;
+
+    /*
+     * Express Route Circuit connection state.
+     */
+    @JsonProperty(value = "properties.circuitConnectionStatus", access = JsonProperty.Access.WRITE_ONLY)
+    private CircuitConnectionStatus circuitConnectionStatus;
+
+    /*
+     * The name of the express route circuit connection resource.
+     */
+    @JsonProperty(value = "properties.connectionName")
+    private String connectionName;
+
+    /*
+     * The resource guid of the authorization used for the express route
+     * circuit connection.
+     */
+    @JsonProperty(value = "properties.authResourceGuid")
+    private String authResourceGuid;
+
+    /*
+     * The provisioning state of the peer express route circuit connection
+     * resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the PeerExpressRouteCircuitConnectionInner object itself.
+     */
+    public PeerExpressRouteCircuitConnectionInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the expressRouteCircuitPeering property: Reference to Express Route Circuit Private Peering Resource of the
+     * circuit.
+     *
+     * @return the expressRouteCircuitPeering value.
+     */
+    public SubResource expressRouteCircuitPeering() {
+        return this.expressRouteCircuitPeering;
+    }
+
+    /**
+     * Set the expressRouteCircuitPeering property: Reference to Express Route Circuit Private Peering Resource of the
+     * circuit.
+     *
+     * @param expressRouteCircuitPeering the expressRouteCircuitPeering value to set.
+     * @return the PeerExpressRouteCircuitConnectionInner object itself.
+     */
+    public PeerExpressRouteCircuitConnectionInner withExpressRouteCircuitPeering(
+        SubResource expressRouteCircuitPeering) {
+        this.expressRouteCircuitPeering = expressRouteCircuitPeering;
+        return this;
+    }
+
+    /**
+     * Get the peerExpressRouteCircuitPeering property: Reference to Express Route Circuit Private Peering Resource of
+     * the peered circuit.
+     *
+     * @return the peerExpressRouteCircuitPeering value.
+     */
+    public SubResource peerExpressRouteCircuitPeering() {
+        return this.peerExpressRouteCircuitPeering;
+    }
+
+    /**
+     * Set the peerExpressRouteCircuitPeering property: Reference to Express Route Circuit Private Peering Resource of
+     * the peered circuit.
+     *
+     * @param peerExpressRouteCircuitPeering the peerExpressRouteCircuitPeering value to set.
+     * @return the PeerExpressRouteCircuitConnectionInner object itself.
+     */
+    public PeerExpressRouteCircuitConnectionInner withPeerExpressRouteCircuitPeering(
+        SubResource peerExpressRouteCircuitPeering) {
+        this.peerExpressRouteCircuitPeering = peerExpressRouteCircuitPeering;
+        return this;
+    }
+
+    /**
+     * Get the addressPrefix property: /29 IP address space to carve out Customer addresses for tunnels.
+     *
+     * @return the addressPrefix value.
+     */
+    public String addressPrefix() {
+        return this.addressPrefix;
+    }
+
+    /**
+     * Set the addressPrefix property: /29 IP address space to carve out Customer addresses for tunnels.
+     *
+     * @param addressPrefix the addressPrefix value to set.
+     * @return the PeerExpressRouteCircuitConnectionInner object itself.
+     */
+    public PeerExpressRouteCircuitConnectionInner withAddressPrefix(String addressPrefix) {
+        this.addressPrefix = addressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the circuitConnectionStatus property: Express Route Circuit connection state.
+     *
+     * @return the circuitConnectionStatus value.
+     */
+    public CircuitConnectionStatus circuitConnectionStatus() {
+        return this.circuitConnectionStatus;
+    }
+
+    /**
+     * Get the connectionName property: The name of the express route circuit connection resource.
+     *
+     * @return the connectionName value.
+     */
+    public String connectionName() {
+        return this.connectionName;
+    }
+
+    /**
+     * Set the connectionName property: The name of the express route circuit connection resource.
+     *
+     * @param connectionName the connectionName value to set.
+     * @return the PeerExpressRouteCircuitConnectionInner object itself.
+     */
+    public PeerExpressRouteCircuitConnectionInner withConnectionName(String connectionName) {
+        this.connectionName = connectionName;
+        return this;
+    }
+
+    /**
+     * Get the authResourceGuid property: The resource guid of the authorization used for the express route circuit
+     * connection.
+     *
+     * @return the authResourceGuid value.
+     */
+    public String authResourceGuid() {
+        return this.authResourceGuid;
+    }
+
+    /**
+     * Set the authResourceGuid property: The resource guid of the authorization used for the express route circuit
+     * connection.
+     *
+     * @param authResourceGuid the authResourceGuid value to set.
+     * @return the PeerExpressRouteCircuitConnectionInner object itself.
+     */
+    public PeerExpressRouteCircuitConnectionInner withAuthResourceGuid(String authResourceGuid) {
+        this.authResourceGuid = authResourceGuid;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the peer express route circuit connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PeerExpressRouteCircuitConnectionInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PeerRouteListInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PeerRouteListInner.java
new file mode 100644
index 0000000000000..b747686dac72c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PeerRouteListInner.java
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.PeerRoute;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of virtual router peer routes. */
+@Fluent
+public final class PeerRouteListInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PeerRouteListInner.class);
+
+    /*
+     * List of peer routes.
+     */
+    @JsonProperty(value = "value")
+    private List<PeerRoute> value;
+
+    /**
+     * Get the value property: List of peer routes.
+     *
+     * @return the value value.
+     */
+    public List<PeerRoute> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of peer routes.
+     *
+     * @param value the value value to set.
+     * @return the PeerRouteListInner object itself.
+     */
+    public PeerRouteListInner withValue(List<PeerRoute> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateDnsZoneGroupInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateDnsZoneGroupInner.java
new file mode 100644
index 0000000000000..3cc926bb2c622
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateDnsZoneGroupInner.java
@@ -0,0 +1,128 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.PrivateDnsZoneConfig;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Private dns zone group resource. */
+@JsonFlatten
+@Fluent
+public class PrivateDnsZoneGroupInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateDnsZoneGroupInner.class);
+
+    /*
+     * Name of the resource that is unique within a resource group. This name
+     * can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The provisioning state of the private dns zone group resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * A collection of private dns zone configurations of the private dns zone
+     * group.
+     */
+    @JsonProperty(value = "properties.privateDnsZoneConfigs")
+    private List<PrivateDnsZoneConfig> privateDnsZoneConfigs;
+
+    /**
+     * Get the name property: Name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the PrivateDnsZoneGroupInner object itself.
+     */
+    public PrivateDnsZoneGroupInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the private dns zone group resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the privateDnsZoneConfigs property: A collection of private dns zone configurations of the private dns zone
+     * group.
+     *
+     * @return the privateDnsZoneConfigs value.
+     */
+    public List<PrivateDnsZoneConfig> privateDnsZoneConfigs() {
+        return this.privateDnsZoneConfigs;
+    }
+
+    /**
+     * Set the privateDnsZoneConfigs property: A collection of private dns zone configurations of the private dns zone
+     * group.
+     *
+     * @param privateDnsZoneConfigs the privateDnsZoneConfigs value to set.
+     * @return the PrivateDnsZoneGroupInner object itself.
+     */
+    public PrivateDnsZoneGroupInner withPrivateDnsZoneConfigs(List<PrivateDnsZoneConfig> privateDnsZoneConfigs) {
+        this.privateDnsZoneConfigs = privateDnsZoneConfigs;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PrivateDnsZoneGroupInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (privateDnsZoneConfigs() != null) {
+            privateDnsZoneConfigs().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateEndpointConnectionInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateEndpointConnectionInner.java
new file mode 100644
index 0000000000000..8e309a0539001
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateEndpointConnectionInner.java
@@ -0,0 +1,176 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkServiceConnectionState;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** PrivateEndpointConnection resource. */
+@JsonFlatten
+@Fluent
+public class PrivateEndpointConnectionInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateEndpointConnectionInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * The resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The resource of private end point.
+     */
+    @JsonProperty(value = "properties.privateEndpoint", access = JsonProperty.Access.WRITE_ONLY)
+    private PrivateEndpointInner privateEndpoint;
+
+    /*
+     * A collection of information about the state of the connection between
+     * service consumer and provider.
+     */
+    @JsonProperty(value = "properties.privateLinkServiceConnectionState")
+    private PrivateLinkServiceConnectionState privateLinkServiceConnectionState;
+
+    /*
+     * The provisioning state of the private endpoint connection resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The consumer link id.
+     */
+    @JsonProperty(value = "properties.linkIdentifier", access = JsonProperty.Access.WRITE_ONLY)
+    private String linkIdentifier;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the PrivateEndpointConnectionInner object itself.
+     */
+    public PrivateEndpointConnectionInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the type property: The resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the privateEndpoint property: The resource of private end point.
+     *
+     * @return the privateEndpoint value.
+     */
+    public PrivateEndpointInner privateEndpoint() {
+        return this.privateEndpoint;
+    }
+
+    /**
+     * Get the privateLinkServiceConnectionState property: A collection of information about the state of the connection
+     * between service consumer and provider.
+     *
+     * @return the privateLinkServiceConnectionState value.
+     */
+    public PrivateLinkServiceConnectionState privateLinkServiceConnectionState() {
+        return this.privateLinkServiceConnectionState;
+    }
+
+    /**
+     * Set the privateLinkServiceConnectionState property: A collection of information about the state of the connection
+     * between service consumer and provider.
+     *
+     * @param privateLinkServiceConnectionState the privateLinkServiceConnectionState value to set.
+     * @return the PrivateEndpointConnectionInner object itself.
+     */
+    public PrivateEndpointConnectionInner withPrivateLinkServiceConnectionState(
+        PrivateLinkServiceConnectionState privateLinkServiceConnectionState) {
+        this.privateLinkServiceConnectionState = privateLinkServiceConnectionState;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the private endpoint connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the linkIdentifier property: The consumer link id.
+     *
+     * @return the linkIdentifier value.
+     */
+    public String linkIdentifier() {
+        return this.linkIdentifier;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PrivateEndpointConnectionInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (privateEndpoint() != null) {
+            privateEndpoint().validate();
+        }
+        if (privateLinkServiceConnectionState() != null) {
+            privateLinkServiceConnectionState().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateEndpointInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateEndpointInner.java
new file mode 100644
index 0000000000000..f705e061906be
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateEndpointInner.java
@@ -0,0 +1,276 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.CustomDnsConfigPropertiesFormat;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkServiceConnection;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Private endpoint resource. */
+@JsonFlatten
+@Fluent
+public class PrivateEndpointInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateEndpointInner.class);
+
+    /*
+     * The extended location of the load balancer.
+     */
+    @JsonProperty(value = "extendedLocation")
+    private ExtendedLocation extendedLocation;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The ID of the subnet from which the private IP will be allocated.
+     */
+    @JsonProperty(value = "properties.subnet")
+    private SubnetInner subnet;
+
+    /*
+     * An array of references to the network interfaces created for this
+     * private endpoint.
+     */
+    @JsonProperty(value = "properties.networkInterfaces", access = JsonProperty.Access.WRITE_ONLY)
+    private List<NetworkInterfaceInner> networkInterfaces;
+
+    /*
+     * The provisioning state of the private endpoint resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * A grouping of information about the connection to the remote resource.
+     */
+    @JsonProperty(value = "properties.privateLinkServiceConnections")
+    private List<PrivateLinkServiceConnection> privateLinkServiceConnections;
+
+    /*
+     * A grouping of information about the connection to the remote resource.
+     * Used when the network admin does not have access to approve connections
+     * to the remote resource.
+     */
+    @JsonProperty(value = "properties.manualPrivateLinkServiceConnections")
+    private List<PrivateLinkServiceConnection> manualPrivateLinkServiceConnections;
+
+    /*
+     * An array of custom dns configurations.
+     */
+    @JsonProperty(value = "properties.customDnsConfigs")
+    private List<CustomDnsConfigPropertiesFormat> customDnsConfigs;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the extendedLocation property: The extended location of the load balancer.
+     *
+     * @return the extendedLocation value.
+     */
+    public ExtendedLocation extendedLocation() {
+        return this.extendedLocation;
+    }
+
+    /**
+     * Set the extendedLocation property: The extended location of the load balancer.
+     *
+     * @param extendedLocation the extendedLocation value to set.
+     * @return the PrivateEndpointInner object itself.
+     */
+    public PrivateEndpointInner withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.extendedLocation = extendedLocation;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the subnet property: The ID of the subnet from which the private IP will be allocated.
+     *
+     * @return the subnet value.
+     */
+    public SubnetInner subnet() {
+        return this.subnet;
+    }
+
+    /**
+     * Set the subnet property: The ID of the subnet from which the private IP will be allocated.
+     *
+     * @param subnet the subnet value to set.
+     * @return the PrivateEndpointInner object itself.
+     */
+    public PrivateEndpointInner withSubnet(SubnetInner subnet) {
+        this.subnet = subnet;
+        return this;
+    }
+
+    /**
+     * Get the networkInterfaces property: An array of references to the network interfaces created for this private
+     * endpoint.
+     *
+     * @return the networkInterfaces value.
+     */
+    public List<NetworkInterfaceInner> networkInterfaces() {
+        return this.networkInterfaces;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the private endpoint resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the privateLinkServiceConnections property: A grouping of information about the connection to the remote
+     * resource.
+     *
+     * @return the privateLinkServiceConnections value.
+     */
+    public List<PrivateLinkServiceConnection> privateLinkServiceConnections() {
+        return this.privateLinkServiceConnections;
+    }
+
+    /**
+     * Set the privateLinkServiceConnections property: A grouping of information about the connection to the remote
+     * resource.
+     *
+     * @param privateLinkServiceConnections the privateLinkServiceConnections value to set.
+     * @return the PrivateEndpointInner object itself.
+     */
+    public PrivateEndpointInner withPrivateLinkServiceConnections(
+        List<PrivateLinkServiceConnection> privateLinkServiceConnections) {
+        this.privateLinkServiceConnections = privateLinkServiceConnections;
+        return this;
+    }
+
+    /**
+     * Get the manualPrivateLinkServiceConnections property: A grouping of information about the connection to the
+     * remote resource. Used when the network admin does not have access to approve connections to the remote resource.
+     *
+     * @return the manualPrivateLinkServiceConnections value.
+     */
+    public List<PrivateLinkServiceConnection> manualPrivateLinkServiceConnections() {
+        return this.manualPrivateLinkServiceConnections;
+    }
+
+    /**
+     * Set the manualPrivateLinkServiceConnections property: A grouping of information about the connection to the
+     * remote resource. Used when the network admin does not have access to approve connections to the remote resource.
+     *
+     * @param manualPrivateLinkServiceConnections the manualPrivateLinkServiceConnections value to set.
+     * @return the PrivateEndpointInner object itself.
+     */
+    public PrivateEndpointInner withManualPrivateLinkServiceConnections(
+        List<PrivateLinkServiceConnection> manualPrivateLinkServiceConnections) {
+        this.manualPrivateLinkServiceConnections = manualPrivateLinkServiceConnections;
+        return this;
+    }
+
+    /**
+     * Get the customDnsConfigs property: An array of custom dns configurations.
+     *
+     * @return the customDnsConfigs value.
+     */
+    public List<CustomDnsConfigPropertiesFormat> customDnsConfigs() {
+        return this.customDnsConfigs;
+    }
+
+    /**
+     * Set the customDnsConfigs property: An array of custom dns configurations.
+     *
+     * @param customDnsConfigs the customDnsConfigs value to set.
+     * @return the PrivateEndpointInner object itself.
+     */
+    public PrivateEndpointInner withCustomDnsConfigs(List<CustomDnsConfigPropertiesFormat> customDnsConfigs) {
+        this.customDnsConfigs = customDnsConfigs;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the PrivateEndpointInner object itself.
+     */
+    public PrivateEndpointInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PrivateEndpointInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PrivateEndpointInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (extendedLocation() != null) {
+            extendedLocation().validate();
+        }
+        if (subnet() != null) {
+            subnet().validate();
+        }
+        if (networkInterfaces() != null) {
+            networkInterfaces().forEach(e -> e.validate());
+        }
+        if (privateLinkServiceConnections() != null) {
+            privateLinkServiceConnections().forEach(e -> e.validate());
+        }
+        if (manualPrivateLinkServiceConnections() != null) {
+            manualPrivateLinkServiceConnections().forEach(e -> e.validate());
+        }
+        if (customDnsConfigs() != null) {
+            customDnsConfigs().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateLinkServiceInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateLinkServiceInner.java
new file mode 100644
index 0000000000000..ab49a670d15e7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateLinkServiceInner.java
@@ -0,0 +1,356 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkServicePropertiesAutoApproval;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkServicePropertiesVisibility;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Private link service resource. */
+@JsonFlatten
+@Fluent
+public class PrivateLinkServiceInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateLinkServiceInner.class);
+
+    /*
+     * The extended location of the load balancer.
+     */
+    @JsonProperty(value = "extendedLocation")
+    private ExtendedLocation extendedLocation;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * An array of references to the load balancer IP configurations.
+     */
+    @JsonProperty(value = "properties.loadBalancerFrontendIpConfigurations")
+    private List<FrontendIpConfigurationInner> loadBalancerFrontendIpConfigurations;
+
+    /*
+     * An array of private link service IP configurations.
+     */
+    @JsonProperty(value = "properties.ipConfigurations")
+    private List<PrivateLinkServiceIpConfigurationInner> ipConfigurations;
+
+    /*
+     * An array of references to the network interfaces created for this
+     * private link service.
+     */
+    @JsonProperty(value = "properties.networkInterfaces", access = JsonProperty.Access.WRITE_ONLY)
+    private List<NetworkInterfaceInner> networkInterfaces;
+
+    /*
+     * The provisioning state of the private link service resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * An array of list about connections to the private endpoint.
+     */
+    @JsonProperty(value = "properties.privateEndpointConnections", access = JsonProperty.Access.WRITE_ONLY)
+    private List<PrivateEndpointConnectionInner> privateEndpointConnections;
+
+    /*
+     * The visibility list of the private link service.
+     */
+    @JsonProperty(value = "properties.visibility")
+    private PrivateLinkServicePropertiesVisibility visibility;
+
+    /*
+     * The auto-approval list of the private link service.
+     */
+    @JsonProperty(value = "properties.autoApproval")
+    private PrivateLinkServicePropertiesAutoApproval autoApproval;
+
+    /*
+     * The list of Fqdn.
+     */
+    @JsonProperty(value = "properties.fqdns")
+    private List<String> fqdns;
+
+    /*
+     * The alias of the private link service.
+     */
+    @JsonProperty(value = "properties.alias", access = JsonProperty.Access.WRITE_ONLY)
+    private String alias;
+
+    /*
+     * Whether the private link service is enabled for proxy protocol or not.
+     */
+    @JsonProperty(value = "properties.enableProxyProtocol")
+    private Boolean enableProxyProtocol;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the extendedLocation property: The extended location of the load balancer.
+     *
+     * @return the extendedLocation value.
+     */
+    public ExtendedLocation extendedLocation() {
+        return this.extendedLocation;
+    }
+
+    /**
+     * Set the extendedLocation property: The extended location of the load balancer.
+     *
+     * @param extendedLocation the extendedLocation value to set.
+     * @return the PrivateLinkServiceInner object itself.
+     */
+    public PrivateLinkServiceInner withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.extendedLocation = extendedLocation;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the loadBalancerFrontendIpConfigurations property: An array of references to the load balancer IP
+     * configurations.
+     *
+     * @return the loadBalancerFrontendIpConfigurations value.
+     */
+    public List<FrontendIpConfigurationInner> loadBalancerFrontendIpConfigurations() {
+        return this.loadBalancerFrontendIpConfigurations;
+    }
+
+    /**
+     * Set the loadBalancerFrontendIpConfigurations property: An array of references to the load balancer IP
+     * configurations.
+     *
+     * @param loadBalancerFrontendIpConfigurations the loadBalancerFrontendIpConfigurations value to set.
+     * @return the PrivateLinkServiceInner object itself.
+     */
+    public PrivateLinkServiceInner withLoadBalancerFrontendIpConfigurations(
+        List<FrontendIpConfigurationInner> loadBalancerFrontendIpConfigurations) {
+        this.loadBalancerFrontendIpConfigurations = loadBalancerFrontendIpConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the ipConfigurations property: An array of private link service IP configurations.
+     *
+     * @return the ipConfigurations value.
+     */
+    public List<PrivateLinkServiceIpConfigurationInner> ipConfigurations() {
+        return this.ipConfigurations;
+    }
+
+    /**
+     * Set the ipConfigurations property: An array of private link service IP configurations.
+     *
+     * @param ipConfigurations the ipConfigurations value to set.
+     * @return the PrivateLinkServiceInner object itself.
+     */
+    public PrivateLinkServiceInner withIpConfigurations(List<PrivateLinkServiceIpConfigurationInner> ipConfigurations) {
+        this.ipConfigurations = ipConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the networkInterfaces property: An array of references to the network interfaces created for this private
+     * link service.
+     *
+     * @return the networkInterfaces value.
+     */
+    public List<NetworkInterfaceInner> networkInterfaces() {
+        return this.networkInterfaces;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the private link service resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the privateEndpointConnections property: An array of list about connections to the private endpoint.
+     *
+     * @return the privateEndpointConnections value.
+     */
+    public List<PrivateEndpointConnectionInner> privateEndpointConnections() {
+        return this.privateEndpointConnections;
+    }
+
+    /**
+     * Get the visibility property: The visibility list of the private link service.
+     *
+     * @return the visibility value.
+     */
+    public PrivateLinkServicePropertiesVisibility visibility() {
+        return this.visibility;
+    }
+
+    /**
+     * Set the visibility property: The visibility list of the private link service.
+     *
+     * @param visibility the visibility value to set.
+     * @return the PrivateLinkServiceInner object itself.
+     */
+    public PrivateLinkServiceInner withVisibility(PrivateLinkServicePropertiesVisibility visibility) {
+        this.visibility = visibility;
+        return this;
+    }
+
+    /**
+     * Get the autoApproval property: The auto-approval list of the private link service.
+     *
+     * @return the autoApproval value.
+     */
+    public PrivateLinkServicePropertiesAutoApproval autoApproval() {
+        return this.autoApproval;
+    }
+
+    /**
+     * Set the autoApproval property: The auto-approval list of the private link service.
+     *
+     * @param autoApproval the autoApproval value to set.
+     * @return the PrivateLinkServiceInner object itself.
+     */
+    public PrivateLinkServiceInner withAutoApproval(PrivateLinkServicePropertiesAutoApproval autoApproval) {
+        this.autoApproval = autoApproval;
+        return this;
+    }
+
+    /**
+     * Get the fqdns property: The list of Fqdn.
+     *
+     * @return the fqdns value.
+     */
+    public List<String> fqdns() {
+        return this.fqdns;
+    }
+
+    /**
+     * Set the fqdns property: The list of Fqdn.
+     *
+     * @param fqdns the fqdns value to set.
+     * @return the PrivateLinkServiceInner object itself.
+     */
+    public PrivateLinkServiceInner withFqdns(List<String> fqdns) {
+        this.fqdns = fqdns;
+        return this;
+    }
+
+    /**
+     * Get the alias property: The alias of the private link service.
+     *
+     * @return the alias value.
+     */
+    public String alias() {
+        return this.alias;
+    }
+
+    /**
+     * Get the enableProxyProtocol property: Whether the private link service is enabled for proxy protocol or not.
+     *
+     * @return the enableProxyProtocol value.
+     */
+    public Boolean enableProxyProtocol() {
+        return this.enableProxyProtocol;
+    }
+
+    /**
+     * Set the enableProxyProtocol property: Whether the private link service is enabled for proxy protocol or not.
+     *
+     * @param enableProxyProtocol the enableProxyProtocol value to set.
+     * @return the PrivateLinkServiceInner object itself.
+     */
+    public PrivateLinkServiceInner withEnableProxyProtocol(Boolean enableProxyProtocol) {
+        this.enableProxyProtocol = enableProxyProtocol;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the PrivateLinkServiceInner object itself.
+     */
+    public PrivateLinkServiceInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PrivateLinkServiceInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PrivateLinkServiceInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (extendedLocation() != null) {
+            extendedLocation().validate();
+        }
+        if (loadBalancerFrontendIpConfigurations() != null) {
+            loadBalancerFrontendIpConfigurations().forEach(e -> e.validate());
+        }
+        if (ipConfigurations() != null) {
+            ipConfigurations().forEach(e -> e.validate());
+        }
+        if (networkInterfaces() != null) {
+            networkInterfaces().forEach(e -> e.validate());
+        }
+        if (privateEndpointConnections() != null) {
+            privateEndpointConnections().forEach(e -> e.validate());
+        }
+        if (visibility() != null) {
+            visibility().validate();
+        }
+        if (autoApproval() != null) {
+            autoApproval().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateLinkServiceIpConfigurationInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateLinkServiceIpConfigurationInner.java
new file mode 100644
index 0000000000000..04ce476db0f6d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateLinkServiceIpConfigurationInner.java
@@ -0,0 +1,243 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.IpAllocationMethod;
+import com.azure.resourcemanager.network.generated.models.IpVersion;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The private link service ip configuration. */
+@JsonFlatten
+@Fluent
+public class PrivateLinkServiceIpConfigurationInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateLinkServiceIpConfigurationInner.class);
+
+    /*
+     * The name of private link service ip configuration.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The private IP address of the IP configuration.
+     */
+    @JsonProperty(value = "properties.privateIPAddress")
+    private String privateIpAddress;
+
+    /*
+     * The private IP address allocation method.
+     */
+    @JsonProperty(value = "properties.privateIPAllocationMethod")
+    private IpAllocationMethod privateIpAllocationMethod;
+
+    /*
+     * The reference to the subnet resource.
+     */
+    @JsonProperty(value = "properties.subnet")
+    private SubnetInner subnet;
+
+    /*
+     * Whether the ip configuration is primary or not.
+     */
+    @JsonProperty(value = "properties.primary")
+    private Boolean primary;
+
+    /*
+     * The provisioning state of the private link service IP configuration
+     * resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Whether the specific IP configuration is IPv4 or IPv6. Default is IPv4.
+     */
+    @JsonProperty(value = "properties.privateIPAddressVersion")
+    private IpVersion privateIpAddressVersion;
+
+    /**
+     * Get the name property: The name of private link service ip configuration.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of private link service ip configuration.
+     *
+     * @param name the name value to set.
+     * @return the PrivateLinkServiceIpConfigurationInner object itself.
+     */
+    public PrivateLinkServiceIpConfigurationInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: The resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the privateIpAddress property: The private IP address of the IP configuration.
+     *
+     * @return the privateIpAddress value.
+     */
+    public String privateIpAddress() {
+        return this.privateIpAddress;
+    }
+
+    /**
+     * Set the privateIpAddress property: The private IP address of the IP configuration.
+     *
+     * @param privateIpAddress the privateIpAddress value to set.
+     * @return the PrivateLinkServiceIpConfigurationInner object itself.
+     */
+    public PrivateLinkServiceIpConfigurationInner withPrivateIpAddress(String privateIpAddress) {
+        this.privateIpAddress = privateIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @return the privateIpAllocationMethod value.
+     */
+    public IpAllocationMethod privateIpAllocationMethod() {
+        return this.privateIpAllocationMethod;
+    }
+
+    /**
+     * Set the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @param privateIpAllocationMethod the privateIpAllocationMethod value to set.
+     * @return the PrivateLinkServiceIpConfigurationInner object itself.
+     */
+    public PrivateLinkServiceIpConfigurationInner withPrivateIpAllocationMethod(
+        IpAllocationMethod privateIpAllocationMethod) {
+        this.privateIpAllocationMethod = privateIpAllocationMethod;
+        return this;
+    }
+
+    /**
+     * Get the subnet property: The reference to the subnet resource.
+     *
+     * @return the subnet value.
+     */
+    public SubnetInner subnet() {
+        return this.subnet;
+    }
+
+    /**
+     * Set the subnet property: The reference to the subnet resource.
+     *
+     * @param subnet the subnet value to set.
+     * @return the PrivateLinkServiceIpConfigurationInner object itself.
+     */
+    public PrivateLinkServiceIpConfigurationInner withSubnet(SubnetInner subnet) {
+        this.subnet = subnet;
+        return this;
+    }
+
+    /**
+     * Get the primary property: Whether the ip configuration is primary or not.
+     *
+     * @return the primary value.
+     */
+    public Boolean primary() {
+        return this.primary;
+    }
+
+    /**
+     * Set the primary property: Whether the ip configuration is primary or not.
+     *
+     * @param primary the primary value to set.
+     * @return the PrivateLinkServiceIpConfigurationInner object itself.
+     */
+    public PrivateLinkServiceIpConfigurationInner withPrimary(Boolean primary) {
+        this.primary = primary;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the private link service IP configuration resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the privateIpAddressVersion property: Whether the specific IP configuration is IPv4 or IPv6. Default is IPv4.
+     *
+     * @return the privateIpAddressVersion value.
+     */
+    public IpVersion privateIpAddressVersion() {
+        return this.privateIpAddressVersion;
+    }
+
+    /**
+     * Set the privateIpAddressVersion property: Whether the specific IP configuration is IPv4 or IPv6. Default is IPv4.
+     *
+     * @param privateIpAddressVersion the privateIpAddressVersion value to set.
+     * @return the PrivateLinkServiceIpConfigurationInner object itself.
+     */
+    public PrivateLinkServiceIpConfigurationInner withPrivateIpAddressVersion(IpVersion privateIpAddressVersion) {
+        this.privateIpAddressVersion = privateIpAddressVersion;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PrivateLinkServiceIpConfigurationInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (subnet() != null) {
+            subnet().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateLinkServiceVisibilityInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateLinkServiceVisibilityInner.java
new file mode 100644
index 0000000000000..53d12d1957ab6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PrivateLinkServiceVisibilityInner.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Response for the CheckPrivateLinkServiceVisibility API service call. */
+@Fluent
+public final class PrivateLinkServiceVisibilityInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateLinkServiceVisibilityInner.class);
+
+    /*
+     * Private Link Service Visibility (True/False).
+     */
+    @JsonProperty(value = "visible")
+    private Boolean visible;
+
+    /**
+     * Get the visible property: Private Link Service Visibility (True/False).
+     *
+     * @return the visible value.
+     */
+    public Boolean visible() {
+        return this.visible;
+    }
+
+    /**
+     * Set the visible property: Private Link Service Visibility (True/False).
+     *
+     * @param visible the visible value to set.
+     * @return the PrivateLinkServiceVisibilityInner object itself.
+     */
+    public PrivateLinkServiceVisibilityInner withVisible(Boolean visible) {
+        this.visible = visible;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ProbeInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ProbeInner.java
new file mode 100644
index 0000000000000..56c32aa5e34f1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ProbeInner.java
@@ -0,0 +1,283 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProbeProtocol;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** A load balancer probe. */
+@JsonFlatten
+@Fluent
+public class ProbeInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ProbeInner.class);
+
+    /*
+     * The name of the resource that is unique within the set of probes used by
+     * the load balancer. This name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The load balancer rules that use this probe.
+     */
+    @JsonProperty(value = "properties.loadBalancingRules", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> loadBalancingRules;
+
+    /*
+     * The protocol of the end point. If 'Tcp' is specified, a received ACK is
+     * required for the probe to be successful. If 'Http' or 'Https' is
+     * specified, a 200 OK response from the specifies URI is required for the
+     * probe to be successful.
+     */
+    @JsonProperty(value = "properties.protocol")
+    private ProbeProtocol protocol;
+
+    /*
+     * The port for communicating the probe. Possible values range from 1 to
+     * 65535, inclusive.
+     */
+    @JsonProperty(value = "properties.port")
+    private Integer port;
+
+    /*
+     * The interval, in seconds, for how frequently to probe the endpoint for
+     * health status. Typically, the interval is slightly less than half the
+     * allocated timeout period (in seconds) which allows two full probes
+     * before taking the instance out of rotation. The default value is 15, the
+     * minimum value is 5.
+     */
+    @JsonProperty(value = "properties.intervalInSeconds")
+    private Integer intervalInSeconds;
+
+    /*
+     * The number of probes where if no response, will result in stopping
+     * further traffic from being delivered to the endpoint. This values allows
+     * endpoints to be taken out of rotation faster or slower than the typical
+     * times used in Azure.
+     */
+    @JsonProperty(value = "properties.numberOfProbes")
+    private Integer numberOfProbes;
+
+    /*
+     * The URI used for requesting health status from the VM. Path is required
+     * if a protocol is set to http. Otherwise, it is not allowed. There is no
+     * default value.
+     */
+    @JsonProperty(value = "properties.requestPath")
+    private String requestPath;
+
+    /*
+     * The provisioning state of the probe resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within the set of probes used by the load
+     * balancer. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within the set of probes used by the load
+     * balancer. This name can be used to access the resource.
+     *
+     * @param name the name value to set.
+     * @return the ProbeInner object itself.
+     */
+    public ProbeInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the loadBalancingRules property: The load balancer rules that use this probe.
+     *
+     * @return the loadBalancingRules value.
+     */
+    public List<SubResource> loadBalancingRules() {
+        return this.loadBalancingRules;
+    }
+
+    /**
+     * Get the protocol property: The protocol of the end point. If 'Tcp' is specified, a received ACK is required for
+     * the probe to be successful. If 'Http' or 'Https' is specified, a 200 OK response from the specifies URI is
+     * required for the probe to be successful.
+     *
+     * @return the protocol value.
+     */
+    public ProbeProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: The protocol of the end point. If 'Tcp' is specified, a received ACK is required for
+     * the probe to be successful. If 'Http' or 'Https' is specified, a 200 OK response from the specifies URI is
+     * required for the probe to be successful.
+     *
+     * @param protocol the protocol value to set.
+     * @return the ProbeInner object itself.
+     */
+    public ProbeInner withProtocol(ProbeProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the port property: The port for communicating the probe. Possible values range from 1 to 65535, inclusive.
+     *
+     * @return the port value.
+     */
+    public Integer port() {
+        return this.port;
+    }
+
+    /**
+     * Set the port property: The port for communicating the probe. Possible values range from 1 to 65535, inclusive.
+     *
+     * @param port the port value to set.
+     * @return the ProbeInner object itself.
+     */
+    public ProbeInner withPort(Integer port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get the intervalInSeconds property: The interval, in seconds, for how frequently to probe the endpoint for health
+     * status. Typically, the interval is slightly less than half the allocated timeout period (in seconds) which allows
+     * two full probes before taking the instance out of rotation. The default value is 15, the minimum value is 5.
+     *
+     * @return the intervalInSeconds value.
+     */
+    public Integer intervalInSeconds() {
+        return this.intervalInSeconds;
+    }
+
+    /**
+     * Set the intervalInSeconds property: The interval, in seconds, for how frequently to probe the endpoint for health
+     * status. Typically, the interval is slightly less than half the allocated timeout period (in seconds) which allows
+     * two full probes before taking the instance out of rotation. The default value is 15, the minimum value is 5.
+     *
+     * @param intervalInSeconds the intervalInSeconds value to set.
+     * @return the ProbeInner object itself.
+     */
+    public ProbeInner withIntervalInSeconds(Integer intervalInSeconds) {
+        this.intervalInSeconds = intervalInSeconds;
+        return this;
+    }
+
+    /**
+     * Get the numberOfProbes property: The number of probes where if no response, will result in stopping further
+     * traffic from being delivered to the endpoint. This values allows endpoints to be taken out of rotation faster or
+     * slower than the typical times used in Azure.
+     *
+     * @return the numberOfProbes value.
+     */
+    public Integer numberOfProbes() {
+        return this.numberOfProbes;
+    }
+
+    /**
+     * Set the numberOfProbes property: The number of probes where if no response, will result in stopping further
+     * traffic from being delivered to the endpoint. This values allows endpoints to be taken out of rotation faster or
+     * slower than the typical times used in Azure.
+     *
+     * @param numberOfProbes the numberOfProbes value to set.
+     * @return the ProbeInner object itself.
+     */
+    public ProbeInner withNumberOfProbes(Integer numberOfProbes) {
+        this.numberOfProbes = numberOfProbes;
+        return this;
+    }
+
+    /**
+     * Get the requestPath property: The URI used for requesting health status from the VM. Path is required if a
+     * protocol is set to http. Otherwise, it is not allowed. There is no default value.
+     *
+     * @return the requestPath value.
+     */
+    public String requestPath() {
+        return this.requestPath;
+    }
+
+    /**
+     * Set the requestPath property: The URI used for requesting health status from the VM. Path is required if a
+     * protocol is set to http. Otherwise, it is not allowed. There is no default value.
+     *
+     * @param requestPath the requestPath value to set.
+     * @return the ProbeInner object itself.
+     */
+    public ProbeInner withRequestPath(String requestPath) {
+        this.requestPath = requestPath;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the probe resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ProbeInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PublicIpAddressInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PublicIpAddressInner.java
new file mode 100644
index 0000000000000..46ceae756c978
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PublicIpAddressInner.java
@@ -0,0 +1,445 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.DdosSettings;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.IpAllocationMethod;
+import com.azure.resourcemanager.network.generated.models.IpTag;
+import com.azure.resourcemanager.network.generated.models.IpVersion;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.PublicIpAddressDnsSettings;
+import com.azure.resourcemanager.network.generated.models.PublicIpAddressSku;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Public IP address resource. */
+@JsonFlatten
+@Fluent
+public class PublicIpAddressInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PublicIpAddressInner.class);
+
+    /*
+     * The extended location of the public ip address.
+     */
+    @JsonProperty(value = "extendedLocation")
+    private ExtendedLocation extendedLocation;
+
+    /*
+     * The public IP address SKU.
+     */
+    @JsonProperty(value = "sku")
+    private PublicIpAddressSku sku;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * A list of availability zones denoting the IP allocated for the resource
+     * needs to come from.
+     */
+    @JsonProperty(value = "zones")
+    private List<String> zones;
+
+    /*
+     * The public IP address allocation method.
+     */
+    @JsonProperty(value = "properties.publicIPAllocationMethod")
+    private IpAllocationMethod publicIpAllocationMethod;
+
+    /*
+     * The public IP address version.
+     */
+    @JsonProperty(value = "properties.publicIPAddressVersion")
+    private IpVersion publicIpAddressVersion;
+
+    /*
+     * The IP configuration associated with the public IP address.
+     */
+    @JsonProperty(value = "properties.ipConfiguration", access = JsonProperty.Access.WRITE_ONLY)
+    private IpConfigurationInner ipConfiguration;
+
+    /*
+     * The FQDN of the DNS record associated with the public IP address.
+     */
+    @JsonProperty(value = "properties.dnsSettings")
+    private PublicIpAddressDnsSettings dnsSettings;
+
+    /*
+     * The DDoS protection custom policy associated with the public IP address.
+     */
+    @JsonProperty(value = "properties.ddosSettings")
+    private DdosSettings ddosSettings;
+
+    /*
+     * The list of tags associated with the public IP address.
+     */
+    @JsonProperty(value = "properties.ipTags")
+    private List<IpTag> ipTags;
+
+    /*
+     * The IP address associated with the public IP address resource.
+     */
+    @JsonProperty(value = "properties.ipAddress")
+    private String ipAddress;
+
+    /*
+     * The Public IP Prefix this Public IP Address should be allocated from.
+     */
+    @JsonProperty(value = "properties.publicIPPrefix")
+    private SubResource publicIpPrefix;
+
+    /*
+     * The idle timeout of the public IP address.
+     */
+    @JsonProperty(value = "properties.idleTimeoutInMinutes")
+    private Integer idleTimeoutInMinutes;
+
+    /*
+     * The resource GUID property of the public IP address resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the public IP address resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the extendedLocation property: The extended location of the public ip address.
+     *
+     * @return the extendedLocation value.
+     */
+    public ExtendedLocation extendedLocation() {
+        return this.extendedLocation;
+    }
+
+    /**
+     * Set the extendedLocation property: The extended location of the public ip address.
+     *
+     * @param extendedLocation the extendedLocation value to set.
+     * @return the PublicIpAddressInner object itself.
+     */
+    public PublicIpAddressInner withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.extendedLocation = extendedLocation;
+        return this;
+    }
+
+    /**
+     * Get the sku property: The public IP address SKU.
+     *
+     * @return the sku value.
+     */
+    public PublicIpAddressSku sku() {
+        return this.sku;
+    }
+
+    /**
+     * Set the sku property: The public IP address SKU.
+     *
+     * @param sku the sku value to set.
+     * @return the PublicIpAddressInner object itself.
+     */
+    public PublicIpAddressInner withSku(PublicIpAddressSku sku) {
+        this.sku = sku;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the zones property: A list of availability zones denoting the IP allocated for the resource needs to come
+     * from.
+     *
+     * @return the zones value.
+     */
+    public List<String> zones() {
+        return this.zones;
+    }
+
+    /**
+     * Set the zones property: A list of availability zones denoting the IP allocated for the resource needs to come
+     * from.
+     *
+     * @param zones the zones value to set.
+     * @return the PublicIpAddressInner object itself.
+     */
+    public PublicIpAddressInner withZones(List<String> zones) {
+        this.zones = zones;
+        return this;
+    }
+
+    /**
+     * Get the publicIpAllocationMethod property: The public IP address allocation method.
+     *
+     * @return the publicIpAllocationMethod value.
+     */
+    public IpAllocationMethod publicIpAllocationMethod() {
+        return this.publicIpAllocationMethod;
+    }
+
+    /**
+     * Set the publicIpAllocationMethod property: The public IP address allocation method.
+     *
+     * @param publicIpAllocationMethod the publicIpAllocationMethod value to set.
+     * @return the PublicIpAddressInner object itself.
+     */
+    public PublicIpAddressInner withPublicIpAllocationMethod(IpAllocationMethod publicIpAllocationMethod) {
+        this.publicIpAllocationMethod = publicIpAllocationMethod;
+        return this;
+    }
+
+    /**
+     * Get the publicIpAddressVersion property: The public IP address version.
+     *
+     * @return the publicIpAddressVersion value.
+     */
+    public IpVersion publicIpAddressVersion() {
+        return this.publicIpAddressVersion;
+    }
+
+    /**
+     * Set the publicIpAddressVersion property: The public IP address version.
+     *
+     * @param publicIpAddressVersion the publicIpAddressVersion value to set.
+     * @return the PublicIpAddressInner object itself.
+     */
+    public PublicIpAddressInner withPublicIpAddressVersion(IpVersion publicIpAddressVersion) {
+        this.publicIpAddressVersion = publicIpAddressVersion;
+        return this;
+    }
+
+    /**
+     * Get the ipConfiguration property: The IP configuration associated with the public IP address.
+     *
+     * @return the ipConfiguration value.
+     */
+    public IpConfigurationInner ipConfiguration() {
+        return this.ipConfiguration;
+    }
+
+    /**
+     * Get the dnsSettings property: The FQDN of the DNS record associated with the public IP address.
+     *
+     * @return the dnsSettings value.
+     */
+    public PublicIpAddressDnsSettings dnsSettings() {
+        return this.dnsSettings;
+    }
+
+    /**
+     * Set the dnsSettings property: The FQDN of the DNS record associated with the public IP address.
+     *
+     * @param dnsSettings the dnsSettings value to set.
+     * @return the PublicIpAddressInner object itself.
+     */
+    public PublicIpAddressInner withDnsSettings(PublicIpAddressDnsSettings dnsSettings) {
+        this.dnsSettings = dnsSettings;
+        return this;
+    }
+
+    /**
+     * Get the ddosSettings property: The DDoS protection custom policy associated with the public IP address.
+     *
+     * @return the ddosSettings value.
+     */
+    public DdosSettings ddosSettings() {
+        return this.ddosSettings;
+    }
+
+    /**
+     * Set the ddosSettings property: The DDoS protection custom policy associated with the public IP address.
+     *
+     * @param ddosSettings the ddosSettings value to set.
+     * @return the PublicIpAddressInner object itself.
+     */
+    public PublicIpAddressInner withDdosSettings(DdosSettings ddosSettings) {
+        this.ddosSettings = ddosSettings;
+        return this;
+    }
+
+    /**
+     * Get the ipTags property: The list of tags associated with the public IP address.
+     *
+     * @return the ipTags value.
+     */
+    public List<IpTag> ipTags() {
+        return this.ipTags;
+    }
+
+    /**
+     * Set the ipTags property: The list of tags associated with the public IP address.
+     *
+     * @param ipTags the ipTags value to set.
+     * @return the PublicIpAddressInner object itself.
+     */
+    public PublicIpAddressInner withIpTags(List<IpTag> ipTags) {
+        this.ipTags = ipTags;
+        return this;
+    }
+
+    /**
+     * Get the ipAddress property: The IP address associated with the public IP address resource.
+     *
+     * @return the ipAddress value.
+     */
+    public String ipAddress() {
+        return this.ipAddress;
+    }
+
+    /**
+     * Set the ipAddress property: The IP address associated with the public IP address resource.
+     *
+     * @param ipAddress the ipAddress value to set.
+     * @return the PublicIpAddressInner object itself.
+     */
+    public PublicIpAddressInner withIpAddress(String ipAddress) {
+        this.ipAddress = ipAddress;
+        return this;
+    }
+
+    /**
+     * Get the publicIpPrefix property: The Public IP Prefix this Public IP Address should be allocated from.
+     *
+     * @return the publicIpPrefix value.
+     */
+    public SubResource publicIpPrefix() {
+        return this.publicIpPrefix;
+    }
+
+    /**
+     * Set the publicIpPrefix property: The Public IP Prefix this Public IP Address should be allocated from.
+     *
+     * @param publicIpPrefix the publicIpPrefix value to set.
+     * @return the PublicIpAddressInner object itself.
+     */
+    public PublicIpAddressInner withPublicIpPrefix(SubResource publicIpPrefix) {
+        this.publicIpPrefix = publicIpPrefix;
+        return this;
+    }
+
+    /**
+     * Get the idleTimeoutInMinutes property: The idle timeout of the public IP address.
+     *
+     * @return the idleTimeoutInMinutes value.
+     */
+    public Integer idleTimeoutInMinutes() {
+        return this.idleTimeoutInMinutes;
+    }
+
+    /**
+     * Set the idleTimeoutInMinutes property: The idle timeout of the public IP address.
+     *
+     * @param idleTimeoutInMinutes the idleTimeoutInMinutes value to set.
+     * @return the PublicIpAddressInner object itself.
+     */
+    public PublicIpAddressInner withIdleTimeoutInMinutes(Integer idleTimeoutInMinutes) {
+        this.idleTimeoutInMinutes = idleTimeoutInMinutes;
+        return this;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the public IP address resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the public IP address resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the PublicIpAddressInner object itself.
+     */
+    public PublicIpAddressInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PublicIpAddressInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PublicIpAddressInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (extendedLocation() != null) {
+            extendedLocation().validate();
+        }
+        if (sku() != null) {
+            sku().validate();
+        }
+        if (ipConfiguration() != null) {
+            ipConfiguration().validate();
+        }
+        if (dnsSettings() != null) {
+            dnsSettings().validate();
+        }
+        if (ddosSettings() != null) {
+            ddosSettings().validate();
+        }
+        if (ipTags() != null) {
+            ipTags().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PublicIpPrefixInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PublicIpPrefixInner.java
new file mode 100644
index 0000000000000..6d6f2b9e6eb15
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/PublicIpPrefixInner.java
@@ -0,0 +1,365 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.IpTag;
+import com.azure.resourcemanager.network.generated.models.IpVersion;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.PublicIpPrefixSku;
+import com.azure.resourcemanager.network.generated.models.ReferencedPublicIpAddress;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Public IP prefix resource. */
+@JsonFlatten
+@Fluent
+public class PublicIpPrefixInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PublicIpPrefixInner.class);
+
+    /*
+     * The extended location of the public ip address.
+     */
+    @JsonProperty(value = "extendedLocation")
+    private ExtendedLocation extendedLocation;
+
+    /*
+     * The public IP prefix SKU.
+     */
+    @JsonProperty(value = "sku")
+    private PublicIpPrefixSku sku;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * A list of availability zones denoting the IP allocated for the resource
+     * needs to come from.
+     */
+    @JsonProperty(value = "zones")
+    private List<String> zones;
+
+    /*
+     * The public IP address version.
+     */
+    @JsonProperty(value = "properties.publicIPAddressVersion")
+    private IpVersion publicIpAddressVersion;
+
+    /*
+     * The list of tags associated with the public IP prefix.
+     */
+    @JsonProperty(value = "properties.ipTags")
+    private List<IpTag> ipTags;
+
+    /*
+     * The Length of the Public IP Prefix.
+     */
+    @JsonProperty(value = "properties.prefixLength")
+    private Integer prefixLength;
+
+    /*
+     * The allocated Prefix.
+     */
+    @JsonProperty(value = "properties.ipPrefix", access = JsonProperty.Access.WRITE_ONLY)
+    private String ipPrefix;
+
+    /*
+     * The list of all referenced PublicIPAddresses.
+     */
+    @JsonProperty(value = "properties.publicIPAddresses", access = JsonProperty.Access.WRITE_ONLY)
+    private List<ReferencedPublicIpAddress> publicIpAddresses;
+
+    /*
+     * The reference to load balancer frontend IP configuration associated with
+     * the public IP prefix.
+     */
+    @JsonProperty(value = "properties.loadBalancerFrontendIpConfiguration", access = JsonProperty.Access.WRITE_ONLY)
+    private SubResource loadBalancerFrontendIpConfiguration;
+
+    /*
+     * The customIpPrefix that this prefix is associated with.
+     */
+    @JsonProperty(value = "properties.customIPPrefix")
+    private SubResource customIpPrefix;
+
+    /*
+     * The resource GUID property of the public IP prefix resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the public IP prefix resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the extendedLocation property: The extended location of the public ip address.
+     *
+     * @return the extendedLocation value.
+     */
+    public ExtendedLocation extendedLocation() {
+        return this.extendedLocation;
+    }
+
+    /**
+     * Set the extendedLocation property: The extended location of the public ip address.
+     *
+     * @param extendedLocation the extendedLocation value to set.
+     * @return the PublicIpPrefixInner object itself.
+     */
+    public PublicIpPrefixInner withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.extendedLocation = extendedLocation;
+        return this;
+    }
+
+    /**
+     * Get the sku property: The public IP prefix SKU.
+     *
+     * @return the sku value.
+     */
+    public PublicIpPrefixSku sku() {
+        return this.sku;
+    }
+
+    /**
+     * Set the sku property: The public IP prefix SKU.
+     *
+     * @param sku the sku value to set.
+     * @return the PublicIpPrefixInner object itself.
+     */
+    public PublicIpPrefixInner withSku(PublicIpPrefixSku sku) {
+        this.sku = sku;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the zones property: A list of availability zones denoting the IP allocated for the resource needs to come
+     * from.
+     *
+     * @return the zones value.
+     */
+    public List<String> zones() {
+        return this.zones;
+    }
+
+    /**
+     * Set the zones property: A list of availability zones denoting the IP allocated for the resource needs to come
+     * from.
+     *
+     * @param zones the zones value to set.
+     * @return the PublicIpPrefixInner object itself.
+     */
+    public PublicIpPrefixInner withZones(List<String> zones) {
+        this.zones = zones;
+        return this;
+    }
+
+    /**
+     * Get the publicIpAddressVersion property: The public IP address version.
+     *
+     * @return the publicIpAddressVersion value.
+     */
+    public IpVersion publicIpAddressVersion() {
+        return this.publicIpAddressVersion;
+    }
+
+    /**
+     * Set the publicIpAddressVersion property: The public IP address version.
+     *
+     * @param publicIpAddressVersion the publicIpAddressVersion value to set.
+     * @return the PublicIpPrefixInner object itself.
+     */
+    public PublicIpPrefixInner withPublicIpAddressVersion(IpVersion publicIpAddressVersion) {
+        this.publicIpAddressVersion = publicIpAddressVersion;
+        return this;
+    }
+
+    /**
+     * Get the ipTags property: The list of tags associated with the public IP prefix.
+     *
+     * @return the ipTags value.
+     */
+    public List<IpTag> ipTags() {
+        return this.ipTags;
+    }
+
+    /**
+     * Set the ipTags property: The list of tags associated with the public IP prefix.
+     *
+     * @param ipTags the ipTags value to set.
+     * @return the PublicIpPrefixInner object itself.
+     */
+    public PublicIpPrefixInner withIpTags(List<IpTag> ipTags) {
+        this.ipTags = ipTags;
+        return this;
+    }
+
+    /**
+     * Get the prefixLength property: The Length of the Public IP Prefix.
+     *
+     * @return the prefixLength value.
+     */
+    public Integer prefixLength() {
+        return this.prefixLength;
+    }
+
+    /**
+     * Set the prefixLength property: The Length of the Public IP Prefix.
+     *
+     * @param prefixLength the prefixLength value to set.
+     * @return the PublicIpPrefixInner object itself.
+     */
+    public PublicIpPrefixInner withPrefixLength(Integer prefixLength) {
+        this.prefixLength = prefixLength;
+        return this;
+    }
+
+    /**
+     * Get the ipPrefix property: The allocated Prefix.
+     *
+     * @return the ipPrefix value.
+     */
+    public String ipPrefix() {
+        return this.ipPrefix;
+    }
+
+    /**
+     * Get the publicIpAddresses property: The list of all referenced PublicIPAddresses.
+     *
+     * @return the publicIpAddresses value.
+     */
+    public List<ReferencedPublicIpAddress> publicIpAddresses() {
+        return this.publicIpAddresses;
+    }
+
+    /**
+     * Get the loadBalancerFrontendIpConfiguration property: The reference to load balancer frontend IP configuration
+     * associated with the public IP prefix.
+     *
+     * @return the loadBalancerFrontendIpConfiguration value.
+     */
+    public SubResource loadBalancerFrontendIpConfiguration() {
+        return this.loadBalancerFrontendIpConfiguration;
+    }
+
+    /**
+     * Get the customIpPrefix property: The customIpPrefix that this prefix is associated with.
+     *
+     * @return the customIpPrefix value.
+     */
+    public SubResource customIpPrefix() {
+        return this.customIpPrefix;
+    }
+
+    /**
+     * Set the customIpPrefix property: The customIpPrefix that this prefix is associated with.
+     *
+     * @param customIpPrefix the customIpPrefix value to set.
+     * @return the PublicIpPrefixInner object itself.
+     */
+    public PublicIpPrefixInner withCustomIpPrefix(SubResource customIpPrefix) {
+        this.customIpPrefix = customIpPrefix;
+        return this;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the public IP prefix resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the public IP prefix resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the PublicIpPrefixInner object itself.
+     */
+    public PublicIpPrefixInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PublicIpPrefixInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PublicIpPrefixInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (extendedLocation() != null) {
+            extendedLocation().validate();
+        }
+        if (sku() != null) {
+            sku().validate();
+        }
+        if (ipTags() != null) {
+            ipTags().forEach(e -> e.validate());
+        }
+        if (publicIpAddresses() != null) {
+            publicIpAddresses().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ResourceNavigationLinksListResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ResourceNavigationLinksListResultInner.java
new file mode 100644
index 0000000000000..7b0be6da8eeb0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ResourceNavigationLinksListResultInner.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ResourceNavigationLink;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ResourceNavigationLinks_List operation. */
+@Fluent
+public final class ResourceNavigationLinksListResultInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ResourceNavigationLinksListResultInner.class);
+
+    /*
+     * The resource navigation links in a subnet.
+     */
+    @JsonProperty(value = "value")
+    private List<ResourceNavigationLink> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: The resource navigation links in a subnet.
+     *
+     * @return the value value.
+     */
+    public List<ResourceNavigationLink> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The resource navigation links in a subnet.
+     *
+     * @param value the value value to set.
+     * @return the ResourceNavigationLinksListResultInner object itself.
+     */
+    public ResourceNavigationLinksListResultInner withValue(List<ResourceNavigationLink> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/RouteFilterInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/RouteFilterInner.java
new file mode 100644
index 0000000000000..1d070cfab5adc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/RouteFilterInner.java
@@ -0,0 +1,165 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Route Filter Resource. */
+@JsonFlatten
+@Fluent
+public class RouteFilterInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(RouteFilterInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Collection of RouteFilterRules contained within a route filter.
+     */
+    @JsonProperty(value = "properties.rules")
+    private List<RouteFilterRuleInner> rules;
+
+    /*
+     * A collection of references to express route circuit peerings.
+     */
+    @JsonProperty(value = "properties.peerings", access = JsonProperty.Access.WRITE_ONLY)
+    private List<ExpressRouteCircuitPeeringInner> peerings;
+
+    /*
+     * A collection of references to express route circuit ipv6 peerings.
+     */
+    @JsonProperty(value = "properties.ipv6Peerings", access = JsonProperty.Access.WRITE_ONLY)
+    private List<ExpressRouteCircuitPeeringInner> ipv6Peerings;
+
+    /*
+     * The provisioning state of the route filter resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the rules property: Collection of RouteFilterRules contained within a route filter.
+     *
+     * @return the rules value.
+     */
+    public List<RouteFilterRuleInner> rules() {
+        return this.rules;
+    }
+
+    /**
+     * Set the rules property: Collection of RouteFilterRules contained within a route filter.
+     *
+     * @param rules the rules value to set.
+     * @return the RouteFilterInner object itself.
+     */
+    public RouteFilterInner withRules(List<RouteFilterRuleInner> rules) {
+        this.rules = rules;
+        return this;
+    }
+
+    /**
+     * Get the peerings property: A collection of references to express route circuit peerings.
+     *
+     * @return the peerings value.
+     */
+    public List<ExpressRouteCircuitPeeringInner> peerings() {
+        return this.peerings;
+    }
+
+    /**
+     * Get the ipv6Peerings property: A collection of references to express route circuit ipv6 peerings.
+     *
+     * @return the ipv6Peerings value.
+     */
+    public List<ExpressRouteCircuitPeeringInner> ipv6Peerings() {
+        return this.ipv6Peerings;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the route filter resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the RouteFilterInner object itself.
+     */
+    public RouteFilterInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public RouteFilterInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public RouteFilterInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (rules() != null) {
+            rules().forEach(e -> e.validate());
+        }
+        if (peerings() != null) {
+            peerings().forEach(e -> e.validate());
+        }
+        if (ipv6Peerings() != null) {
+            ipv6Peerings().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/RouteFilterRuleInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/RouteFilterRuleInner.java
new file mode 100644
index 0000000000000..316214fefca7a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/RouteFilterRuleInner.java
@@ -0,0 +1,204 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.Access;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.RouteFilterRuleType;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Route Filter Rule Resource. */
+@JsonFlatten
+@Fluent
+public class RouteFilterRuleInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(RouteFilterRuleInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Resource location.
+     */
+    @JsonProperty(value = "location")
+    private String location;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The access type of the rule.
+     */
+    @JsonProperty(value = "properties.access")
+    private Access access;
+
+    /*
+     * The rule type of the rule.
+     */
+    @JsonProperty(value = "properties.routeFilterRuleType")
+    private RouteFilterRuleType routeFilterRuleType;
+
+    /*
+     * The collection for bgp community values to filter on. e.g.
+     * ['12076:5010','12076:5020'].
+     */
+    @JsonProperty(value = "properties.communities")
+    private List<String> communities;
+
+    /*
+     * The provisioning state of the route filter rule resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the RouteFilterRuleInner object itself.
+     */
+    public RouteFilterRuleInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the location property: Resource location.
+     *
+     * @return the location value.
+     */
+    public String location() {
+        return this.location;
+    }
+
+    /**
+     * Set the location property: Resource location.
+     *
+     * @param location the location value to set.
+     * @return the RouteFilterRuleInner object itself.
+     */
+    public RouteFilterRuleInner withLocation(String location) {
+        this.location = location;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the access property: The access type of the rule.
+     *
+     * @return the access value.
+     */
+    public Access access() {
+        return this.access;
+    }
+
+    /**
+     * Set the access property: The access type of the rule.
+     *
+     * @param access the access value to set.
+     * @return the RouteFilterRuleInner object itself.
+     */
+    public RouteFilterRuleInner withAccess(Access access) {
+        this.access = access;
+        return this;
+    }
+
+    /**
+     * Get the routeFilterRuleType property: The rule type of the rule.
+     *
+     * @return the routeFilterRuleType value.
+     */
+    public RouteFilterRuleType routeFilterRuleType() {
+        return this.routeFilterRuleType;
+    }
+
+    /**
+     * Set the routeFilterRuleType property: The rule type of the rule.
+     *
+     * @param routeFilterRuleType the routeFilterRuleType value to set.
+     * @return the RouteFilterRuleInner object itself.
+     */
+    public RouteFilterRuleInner withRouteFilterRuleType(RouteFilterRuleType routeFilterRuleType) {
+        this.routeFilterRuleType = routeFilterRuleType;
+        return this;
+    }
+
+    /**
+     * Get the communities property: The collection for bgp community values to filter on. e.g.
+     * ['12076:5010','12076:5020'].
+     *
+     * @return the communities value.
+     */
+    public List<String> communities() {
+        return this.communities;
+    }
+
+    /**
+     * Set the communities property: The collection for bgp community values to filter on. e.g.
+     * ['12076:5010','12076:5020'].
+     *
+     * @param communities the communities value to set.
+     * @return the RouteFilterRuleInner object itself.
+     */
+    public RouteFilterRuleInner withCommunities(List<String> communities) {
+        this.communities = communities;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the route filter rule resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public RouteFilterRuleInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/RouteInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/RouteInner.java
new file mode 100644
index 0000000000000..e5ce82f717804
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/RouteInner.java
@@ -0,0 +1,231 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.RouteNextHopType;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Route resource. */
+@JsonFlatten
+@Fluent
+public class RouteInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(RouteInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The type of the resource.
+     */
+    @JsonProperty(value = "type")
+    private String type;
+
+    /*
+     * The destination CIDR to which the route applies.
+     */
+    @JsonProperty(value = "properties.addressPrefix")
+    private String addressPrefix;
+
+    /*
+     * The type of Azure hop the packet should be sent to.
+     */
+    @JsonProperty(value = "properties.nextHopType")
+    private RouteNextHopType nextHopType;
+
+    /*
+     * The IP address packets should be forwarded to. Next hop values are only
+     * allowed in routes where the next hop type is VirtualAppliance.
+     */
+    @JsonProperty(value = "properties.nextHopIpAddress")
+    private String nextHopIpAddress;
+
+    /*
+     * The provisioning state of the route resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * A value indicating whether this route overrides overlapping BGP routes
+     * regardless of LPM.
+     */
+    @JsonProperty(value = "properties.hasBgpOverride")
+    private Boolean hasBgpOverride;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the RouteInner object itself.
+     */
+    public RouteInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type property: The type of the resource.
+     *
+     * @param type the type value to set.
+     * @return the RouteInner object itself.
+     */
+    public RouteInner withType(String type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get the addressPrefix property: The destination CIDR to which the route applies.
+     *
+     * @return the addressPrefix value.
+     */
+    public String addressPrefix() {
+        return this.addressPrefix;
+    }
+
+    /**
+     * Set the addressPrefix property: The destination CIDR to which the route applies.
+     *
+     * @param addressPrefix the addressPrefix value to set.
+     * @return the RouteInner object itself.
+     */
+    public RouteInner withAddressPrefix(String addressPrefix) {
+        this.addressPrefix = addressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the nextHopType property: The type of Azure hop the packet should be sent to.
+     *
+     * @return the nextHopType value.
+     */
+    public RouteNextHopType nextHopType() {
+        return this.nextHopType;
+    }
+
+    /**
+     * Set the nextHopType property: The type of Azure hop the packet should be sent to.
+     *
+     * @param nextHopType the nextHopType value to set.
+     * @return the RouteInner object itself.
+     */
+    public RouteInner withNextHopType(RouteNextHopType nextHopType) {
+        this.nextHopType = nextHopType;
+        return this;
+    }
+
+    /**
+     * Get the nextHopIpAddress property: The IP address packets should be forwarded to. Next hop values are only
+     * allowed in routes where the next hop type is VirtualAppliance.
+     *
+     * @return the nextHopIpAddress value.
+     */
+    public String nextHopIpAddress() {
+        return this.nextHopIpAddress;
+    }
+
+    /**
+     * Set the nextHopIpAddress property: The IP address packets should be forwarded to. Next hop values are only
+     * allowed in routes where the next hop type is VirtualAppliance.
+     *
+     * @param nextHopIpAddress the nextHopIpAddress value to set.
+     * @return the RouteInner object itself.
+     */
+    public RouteInner withNextHopIpAddress(String nextHopIpAddress) {
+        this.nextHopIpAddress = nextHopIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the route resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the hasBgpOverride property: A value indicating whether this route overrides overlapping BGP routes
+     * regardless of LPM.
+     *
+     * @return the hasBgpOverride value.
+     */
+    public Boolean hasBgpOverride() {
+        return this.hasBgpOverride;
+    }
+
+    /**
+     * Set the hasBgpOverride property: A value indicating whether this route overrides overlapping BGP routes
+     * regardless of LPM.
+     *
+     * @param hasBgpOverride the hasBgpOverride value to set.
+     * @return the RouteInner object itself.
+     */
+    public RouteInner withHasBgpOverride(Boolean hasBgpOverride) {
+        this.hasBgpOverride = hasBgpOverride;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public RouteInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/RouteTableInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/RouteTableInner.java
new file mode 100644
index 0000000000000..43d4996b53c90
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/RouteTableInner.java
@@ -0,0 +1,191 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Route table resource. */
+@JsonFlatten
+@Fluent
+public class RouteTableInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(RouteTableInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Collection of routes contained within a route table.
+     */
+    @JsonProperty(value = "properties.routes")
+    private List<RouteInner> routes;
+
+    /*
+     * A collection of references to subnets.
+     */
+    @JsonProperty(value = "properties.subnets", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubnetInner> subnets;
+
+    /*
+     * Whether to disable the routes learned by BGP on that route table. True
+     * means disable.
+     */
+    @JsonProperty(value = "properties.disableBgpRoutePropagation")
+    private Boolean disableBgpRoutePropagation;
+
+    /*
+     * The provisioning state of the route table resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The resource GUID property of the route table.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the routes property: Collection of routes contained within a route table.
+     *
+     * @return the routes value.
+     */
+    public List<RouteInner> routes() {
+        return this.routes;
+    }
+
+    /**
+     * Set the routes property: Collection of routes contained within a route table.
+     *
+     * @param routes the routes value to set.
+     * @return the RouteTableInner object itself.
+     */
+    public RouteTableInner withRoutes(List<RouteInner> routes) {
+        this.routes = routes;
+        return this;
+    }
+
+    /**
+     * Get the subnets property: A collection of references to subnets.
+     *
+     * @return the subnets value.
+     */
+    public List<SubnetInner> subnets() {
+        return this.subnets;
+    }
+
+    /**
+     * Get the disableBgpRoutePropagation property: Whether to disable the routes learned by BGP on that route table.
+     * True means disable.
+     *
+     * @return the disableBgpRoutePropagation value.
+     */
+    public Boolean disableBgpRoutePropagation() {
+        return this.disableBgpRoutePropagation;
+    }
+
+    /**
+     * Set the disableBgpRoutePropagation property: Whether to disable the routes learned by BGP on that route table.
+     * True means disable.
+     *
+     * @param disableBgpRoutePropagation the disableBgpRoutePropagation value to set.
+     * @return the RouteTableInner object itself.
+     */
+    public RouteTableInner withDisableBgpRoutePropagation(Boolean disableBgpRoutePropagation) {
+        this.disableBgpRoutePropagation = disableBgpRoutePropagation;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the route table resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the route table.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the RouteTableInner object itself.
+     */
+    public RouteTableInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public RouteTableInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public RouteTableInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (routes() != null) {
+            routes().forEach(e -> e.validate());
+        }
+        if (subnets() != null) {
+            subnets().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/SecurityGroupViewResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/SecurityGroupViewResultInner.java
new file mode 100644
index 0000000000000..2624627a15a8a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/SecurityGroupViewResultInner.java
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.SecurityGroupNetworkInterface;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** The information about security rules applied to the specified VM. */
+@Fluent
+public final class SecurityGroupViewResultInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(SecurityGroupViewResultInner.class);
+
+    /*
+     * List of network interfaces on the specified VM.
+     */
+    @JsonProperty(value = "networkInterfaces")
+    private List<SecurityGroupNetworkInterface> networkInterfaces;
+
+    /**
+     * Get the networkInterfaces property: List of network interfaces on the specified VM.
+     *
+     * @return the networkInterfaces value.
+     */
+    public List<SecurityGroupNetworkInterface> networkInterfaces() {
+        return this.networkInterfaces;
+    }
+
+    /**
+     * Set the networkInterfaces property: List of network interfaces on the specified VM.
+     *
+     * @param networkInterfaces the networkInterfaces value to set.
+     * @return the SecurityGroupViewResultInner object itself.
+     */
+    public SecurityGroupViewResultInner withNetworkInterfaces(List<SecurityGroupNetworkInterface> networkInterfaces) {
+        this.networkInterfaces = networkInterfaces;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (networkInterfaces() != null) {
+            networkInterfaces().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/SecurityPartnerProviderInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/SecurityPartnerProviderInner.java
new file mode 100644
index 0000000000000..c2667a6b83e81
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/SecurityPartnerProviderInner.java
@@ -0,0 +1,169 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.SecurityPartnerProviderConnectionStatus;
+import com.azure.resourcemanager.network.generated.models.SecurityProviderName;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.Map;
+
+/** Security Partner Provider resource. */
+@JsonFlatten
+@Fluent
+public class SecurityPartnerProviderInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(SecurityPartnerProviderInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The provisioning state of the Security Partner Provider resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The security provider name.
+     */
+    @JsonProperty(value = "properties.securityProviderName")
+    private SecurityProviderName securityProviderName;
+
+    /*
+     * The connection status with the Security Partner Provider.
+     */
+    @JsonProperty(value = "properties.connectionStatus", access = JsonProperty.Access.WRITE_ONLY)
+    private SecurityPartnerProviderConnectionStatus connectionStatus;
+
+    /*
+     * The virtualHub to which the Security Partner Provider belongs.
+     */
+    @JsonProperty(value = "properties.virtualHub")
+    private SubResource virtualHub;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the Security Partner Provider resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the securityProviderName property: The security provider name.
+     *
+     * @return the securityProviderName value.
+     */
+    public SecurityProviderName securityProviderName() {
+        return this.securityProviderName;
+    }
+
+    /**
+     * Set the securityProviderName property: The security provider name.
+     *
+     * @param securityProviderName the securityProviderName value to set.
+     * @return the SecurityPartnerProviderInner object itself.
+     */
+    public SecurityPartnerProviderInner withSecurityProviderName(SecurityProviderName securityProviderName) {
+        this.securityProviderName = securityProviderName;
+        return this;
+    }
+
+    /**
+     * Get the connectionStatus property: The connection status with the Security Partner Provider.
+     *
+     * @return the connectionStatus value.
+     */
+    public SecurityPartnerProviderConnectionStatus connectionStatus() {
+        return this.connectionStatus;
+    }
+
+    /**
+     * Get the virtualHub property: The virtualHub to which the Security Partner Provider belongs.
+     *
+     * @return the virtualHub value.
+     */
+    public SubResource virtualHub() {
+        return this.virtualHub;
+    }
+
+    /**
+     * Set the virtualHub property: The virtualHub to which the Security Partner Provider belongs.
+     *
+     * @param virtualHub the virtualHub value to set.
+     * @return the SecurityPartnerProviderInner object itself.
+     */
+    public SecurityPartnerProviderInner withVirtualHub(SubResource virtualHub) {
+        this.virtualHub = virtualHub;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the SecurityPartnerProviderInner object itself.
+     */
+    public SecurityPartnerProviderInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public SecurityPartnerProviderInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public SecurityPartnerProviderInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/SecurityRuleInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/SecurityRuleInner.java
new file mode 100644
index 0000000000000..e463c9a1d59c9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/SecurityRuleInner.java
@@ -0,0 +1,550 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.SecurityRuleAccess;
+import com.azure.resourcemanager.network.generated.models.SecurityRuleDirection;
+import com.azure.resourcemanager.network.generated.models.SecurityRuleProtocol;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Network security rule. */
+@JsonFlatten
+@Fluent
+public class SecurityRuleInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(SecurityRuleInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The type of the resource.
+     */
+    @JsonProperty(value = "type")
+    private String type;
+
+    /*
+     * A description for this rule. Restricted to 140 chars.
+     */
+    @JsonProperty(value = "properties.description")
+    private String description;
+
+    /*
+     * Network protocol this rule applies to.
+     */
+    @JsonProperty(value = "properties.protocol")
+    private SecurityRuleProtocol protocol;
+
+    /*
+     * The source port or range. Integer or range between 0 and 65535. Asterisk
+     * '*' can also be used to match all ports.
+     */
+    @JsonProperty(value = "properties.sourcePortRange")
+    private String sourcePortRange;
+
+    /*
+     * The destination port or range. Integer or range between 0 and 65535.
+     * Asterisk '*' can also be used to match all ports.
+     */
+    @JsonProperty(value = "properties.destinationPortRange")
+    private String destinationPortRange;
+
+    /*
+     * The CIDR or source IP range. Asterisk '*' can also be used to match all
+     * source IPs. Default tags such as 'VirtualNetwork', 'AzureLoadBalancer'
+     * and 'Internet' can also be used. If this is an ingress rule, specifies
+     * where network traffic originates from.
+     */
+    @JsonProperty(value = "properties.sourceAddressPrefix")
+    private String sourceAddressPrefix;
+
+    /*
+     * The CIDR or source IP ranges.
+     */
+    @JsonProperty(value = "properties.sourceAddressPrefixes")
+    private List<String> sourceAddressPrefixes;
+
+    /*
+     * The application security group specified as source.
+     */
+    @JsonProperty(value = "properties.sourceApplicationSecurityGroups")
+    private List<ApplicationSecurityGroupInner> sourceApplicationSecurityGroups;
+
+    /*
+     * The destination address prefix. CIDR or destination IP range. Asterisk
+     * '*' can also be used to match all source IPs. Default tags such as
+     * 'VirtualNetwork', 'AzureLoadBalancer' and 'Internet' can also be used.
+     */
+    @JsonProperty(value = "properties.destinationAddressPrefix")
+    private String destinationAddressPrefix;
+
+    /*
+     * The destination address prefixes. CIDR or destination IP ranges.
+     */
+    @JsonProperty(value = "properties.destinationAddressPrefixes")
+    private List<String> destinationAddressPrefixes;
+
+    /*
+     * The application security group specified as destination.
+     */
+    @JsonProperty(value = "properties.destinationApplicationSecurityGroups")
+    private List<ApplicationSecurityGroupInner> destinationApplicationSecurityGroups;
+
+    /*
+     * The source port ranges.
+     */
+    @JsonProperty(value = "properties.sourcePortRanges")
+    private List<String> sourcePortRanges;
+
+    /*
+     * The destination port ranges.
+     */
+    @JsonProperty(value = "properties.destinationPortRanges")
+    private List<String> destinationPortRanges;
+
+    /*
+     * The network traffic is allowed or denied.
+     */
+    @JsonProperty(value = "properties.access")
+    private SecurityRuleAccess access;
+
+    /*
+     * The priority of the rule. The value can be between 100 and 4096. The
+     * priority number must be unique for each rule in the collection. The
+     * lower the priority number, the higher the priority of the rule.
+     */
+    @JsonProperty(value = "properties.priority")
+    private Integer priority;
+
+    /*
+     * The direction of the rule. The direction specifies if rule will be
+     * evaluated on incoming or outgoing traffic.
+     */
+    @JsonProperty(value = "properties.direction")
+    private SecurityRuleDirection direction;
+
+    /*
+     * The provisioning state of the security rule resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the SecurityRuleInner object itself.
+     */
+    public SecurityRuleInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type property: The type of the resource.
+     *
+     * @param type the type value to set.
+     * @return the SecurityRuleInner object itself.
+     */
+    public SecurityRuleInner withType(String type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get the description property: A description for this rule. Restricted to 140 chars.
+     *
+     * @return the description value.
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set the description property: A description for this rule. Restricted to 140 chars.
+     *
+     * @param description the description value to set.
+     * @return the SecurityRuleInner object itself.
+     */
+    public SecurityRuleInner withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    /**
+     * Get the protocol property: Network protocol this rule applies to.
+     *
+     * @return the protocol value.
+     */
+    public SecurityRuleProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: Network protocol this rule applies to.
+     *
+     * @param protocol the protocol value to set.
+     * @return the SecurityRuleInner object itself.
+     */
+    public SecurityRuleInner withProtocol(SecurityRuleProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the sourcePortRange property: The source port or range. Integer or range between 0 and 65535. Asterisk '*'
+     * can also be used to match all ports.
+     *
+     * @return the sourcePortRange value.
+     */
+    public String sourcePortRange() {
+        return this.sourcePortRange;
+    }
+
+    /**
+     * Set the sourcePortRange property: The source port or range. Integer or range between 0 and 65535. Asterisk '*'
+     * can also be used to match all ports.
+     *
+     * @param sourcePortRange the sourcePortRange value to set.
+     * @return the SecurityRuleInner object itself.
+     */
+    public SecurityRuleInner withSourcePortRange(String sourcePortRange) {
+        this.sourcePortRange = sourcePortRange;
+        return this;
+    }
+
+    /**
+     * Get the destinationPortRange property: The destination port or range. Integer or range between 0 and 65535.
+     * Asterisk '*' can also be used to match all ports.
+     *
+     * @return the destinationPortRange value.
+     */
+    public String destinationPortRange() {
+        return this.destinationPortRange;
+    }
+
+    /**
+     * Set the destinationPortRange property: The destination port or range. Integer or range between 0 and 65535.
+     * Asterisk '*' can also be used to match all ports.
+     *
+     * @param destinationPortRange the destinationPortRange value to set.
+     * @return the SecurityRuleInner object itself.
+     */
+    public SecurityRuleInner withDestinationPortRange(String destinationPortRange) {
+        this.destinationPortRange = destinationPortRange;
+        return this;
+    }
+
+    /**
+     * Get the sourceAddressPrefix property: The CIDR or source IP range. Asterisk '*' can also be used to match all
+     * source IPs. Default tags such as 'VirtualNetwork', 'AzureLoadBalancer' and 'Internet' can also be used. If this
+     * is an ingress rule, specifies where network traffic originates from.
+     *
+     * @return the sourceAddressPrefix value.
+     */
+    public String sourceAddressPrefix() {
+        return this.sourceAddressPrefix;
+    }
+
+    /**
+     * Set the sourceAddressPrefix property: The CIDR or source IP range. Asterisk '*' can also be used to match all
+     * source IPs. Default tags such as 'VirtualNetwork', 'AzureLoadBalancer' and 'Internet' can also be used. If this
+     * is an ingress rule, specifies where network traffic originates from.
+     *
+     * @param sourceAddressPrefix the sourceAddressPrefix value to set.
+     * @return the SecurityRuleInner object itself.
+     */
+    public SecurityRuleInner withSourceAddressPrefix(String sourceAddressPrefix) {
+        this.sourceAddressPrefix = sourceAddressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the sourceAddressPrefixes property: The CIDR or source IP ranges.
+     *
+     * @return the sourceAddressPrefixes value.
+     */
+    public List<String> sourceAddressPrefixes() {
+        return this.sourceAddressPrefixes;
+    }
+
+    /**
+     * Set the sourceAddressPrefixes property: The CIDR or source IP ranges.
+     *
+     * @param sourceAddressPrefixes the sourceAddressPrefixes value to set.
+     * @return the SecurityRuleInner object itself.
+     */
+    public SecurityRuleInner withSourceAddressPrefixes(List<String> sourceAddressPrefixes) {
+        this.sourceAddressPrefixes = sourceAddressPrefixes;
+        return this;
+    }
+
+    /**
+     * Get the sourceApplicationSecurityGroups property: The application security group specified as source.
+     *
+     * @return the sourceApplicationSecurityGroups value.
+     */
+    public List<ApplicationSecurityGroupInner> sourceApplicationSecurityGroups() {
+        return this.sourceApplicationSecurityGroups;
+    }
+
+    /**
+     * Set the sourceApplicationSecurityGroups property: The application security group specified as source.
+     *
+     * @param sourceApplicationSecurityGroups the sourceApplicationSecurityGroups value to set.
+     * @return the SecurityRuleInner object itself.
+     */
+    public SecurityRuleInner withSourceApplicationSecurityGroups(
+        List<ApplicationSecurityGroupInner> sourceApplicationSecurityGroups) {
+        this.sourceApplicationSecurityGroups = sourceApplicationSecurityGroups;
+        return this;
+    }
+
+    /**
+     * Get the destinationAddressPrefix property: The destination address prefix. CIDR or destination IP range. Asterisk
+     * '*' can also be used to match all source IPs. Default tags such as 'VirtualNetwork', 'AzureLoadBalancer' and
+     * 'Internet' can also be used.
+     *
+     * @return the destinationAddressPrefix value.
+     */
+    public String destinationAddressPrefix() {
+        return this.destinationAddressPrefix;
+    }
+
+    /**
+     * Set the destinationAddressPrefix property: The destination address prefix. CIDR or destination IP range. Asterisk
+     * '*' can also be used to match all source IPs. Default tags such as 'VirtualNetwork', 'AzureLoadBalancer' and
+     * 'Internet' can also be used.
+     *
+     * @param destinationAddressPrefix the destinationAddressPrefix value to set.
+     * @return the SecurityRuleInner object itself.
+     */
+    public SecurityRuleInner withDestinationAddressPrefix(String destinationAddressPrefix) {
+        this.destinationAddressPrefix = destinationAddressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the destinationAddressPrefixes property: The destination address prefixes. CIDR or destination IP ranges.
+     *
+     * @return the destinationAddressPrefixes value.
+     */
+    public List<String> destinationAddressPrefixes() {
+        return this.destinationAddressPrefixes;
+    }
+
+    /**
+     * Set the destinationAddressPrefixes property: The destination address prefixes. CIDR or destination IP ranges.
+     *
+     * @param destinationAddressPrefixes the destinationAddressPrefixes value to set.
+     * @return the SecurityRuleInner object itself.
+     */
+    public SecurityRuleInner withDestinationAddressPrefixes(List<String> destinationAddressPrefixes) {
+        this.destinationAddressPrefixes = destinationAddressPrefixes;
+        return this;
+    }
+
+    /**
+     * Get the destinationApplicationSecurityGroups property: The application security group specified as destination.
+     *
+     * @return the destinationApplicationSecurityGroups value.
+     */
+    public List<ApplicationSecurityGroupInner> destinationApplicationSecurityGroups() {
+        return this.destinationApplicationSecurityGroups;
+    }
+
+    /**
+     * Set the destinationApplicationSecurityGroups property: The application security group specified as destination.
+     *
+     * @param destinationApplicationSecurityGroups the destinationApplicationSecurityGroups value to set.
+     * @return the SecurityRuleInner object itself.
+     */
+    public SecurityRuleInner withDestinationApplicationSecurityGroups(
+        List<ApplicationSecurityGroupInner> destinationApplicationSecurityGroups) {
+        this.destinationApplicationSecurityGroups = destinationApplicationSecurityGroups;
+        return this;
+    }
+
+    /**
+     * Get the sourcePortRanges property: The source port ranges.
+     *
+     * @return the sourcePortRanges value.
+     */
+    public List<String> sourcePortRanges() {
+        return this.sourcePortRanges;
+    }
+
+    /**
+     * Set the sourcePortRanges property: The source port ranges.
+     *
+     * @param sourcePortRanges the sourcePortRanges value to set.
+     * @return the SecurityRuleInner object itself.
+     */
+    public SecurityRuleInner withSourcePortRanges(List<String> sourcePortRanges) {
+        this.sourcePortRanges = sourcePortRanges;
+        return this;
+    }
+
+    /**
+     * Get the destinationPortRanges property: The destination port ranges.
+     *
+     * @return the destinationPortRanges value.
+     */
+    public List<String> destinationPortRanges() {
+        return this.destinationPortRanges;
+    }
+
+    /**
+     * Set the destinationPortRanges property: The destination port ranges.
+     *
+     * @param destinationPortRanges the destinationPortRanges value to set.
+     * @return the SecurityRuleInner object itself.
+     */
+    public SecurityRuleInner withDestinationPortRanges(List<String> destinationPortRanges) {
+        this.destinationPortRanges = destinationPortRanges;
+        return this;
+    }
+
+    /**
+     * Get the access property: The network traffic is allowed or denied.
+     *
+     * @return the access value.
+     */
+    public SecurityRuleAccess access() {
+        return this.access;
+    }
+
+    /**
+     * Set the access property: The network traffic is allowed or denied.
+     *
+     * @param access the access value to set.
+     * @return the SecurityRuleInner object itself.
+     */
+    public SecurityRuleInner withAccess(SecurityRuleAccess access) {
+        this.access = access;
+        return this;
+    }
+
+    /**
+     * Get the priority property: The priority of the rule. The value can be between 100 and 4096. The priority number
+     * must be unique for each rule in the collection. The lower the priority number, the higher the priority of the
+     * rule.
+     *
+     * @return the priority value.
+     */
+    public Integer priority() {
+        return this.priority;
+    }
+
+    /**
+     * Set the priority property: The priority of the rule. The value can be between 100 and 4096. The priority number
+     * must be unique for each rule in the collection. The lower the priority number, the higher the priority of the
+     * rule.
+     *
+     * @param priority the priority value to set.
+     * @return the SecurityRuleInner object itself.
+     */
+    public SecurityRuleInner withPriority(Integer priority) {
+        this.priority = priority;
+        return this;
+    }
+
+    /**
+     * Get the direction property: The direction of the rule. The direction specifies if rule will be evaluated on
+     * incoming or outgoing traffic.
+     *
+     * @return the direction value.
+     */
+    public SecurityRuleDirection direction() {
+        return this.direction;
+    }
+
+    /**
+     * Set the direction property: The direction of the rule. The direction specifies if rule will be evaluated on
+     * incoming or outgoing traffic.
+     *
+     * @param direction the direction value to set.
+     * @return the SecurityRuleInner object itself.
+     */
+    public SecurityRuleInner withDirection(SecurityRuleDirection direction) {
+        this.direction = direction;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the security rule resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public SecurityRuleInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (sourceApplicationSecurityGroups() != null) {
+            sourceApplicationSecurityGroups().forEach(e -> e.validate());
+        }
+        if (destinationApplicationSecurityGroups() != null) {
+            destinationApplicationSecurityGroups().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ServiceAssociationLinksListResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ServiceAssociationLinksListResultInner.java
new file mode 100644
index 0000000000000..41b30c4f96ddc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ServiceAssociationLinksListResultInner.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ServiceAssociationLink;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ServiceAssociationLinks_List operation. */
+@Fluent
+public final class ServiceAssociationLinksListResultInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ServiceAssociationLinksListResultInner.class);
+
+    /*
+     * The service association links in a subnet.
+     */
+    @JsonProperty(value = "value")
+    private List<ServiceAssociationLink> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: The service association links in a subnet.
+     *
+     * @return the value value.
+     */
+    public List<ServiceAssociationLink> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The service association links in a subnet.
+     *
+     * @param value the value value to set.
+     * @return the ServiceAssociationLinksListResultInner object itself.
+     */
+    public ServiceAssociationLinksListResultInner withValue(List<ServiceAssociationLink> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ServiceEndpointPolicyDefinitionInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ServiceEndpointPolicyDefinitionInner.java
new file mode 100644
index 0000000000000..6be59c118ebc7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ServiceEndpointPolicyDefinitionInner.java
@@ -0,0 +1,174 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Service Endpoint policy definitions. */
+@JsonFlatten
+@Fluent
+public class ServiceEndpointPolicyDefinitionInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ServiceEndpointPolicyDefinitionInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * A description for this rule. Restricted to 140 chars.
+     */
+    @JsonProperty(value = "properties.description")
+    private String description;
+
+    /*
+     * Service endpoint name.
+     */
+    @JsonProperty(value = "properties.service")
+    private String service;
+
+    /*
+     * A list of service resources.
+     */
+    @JsonProperty(value = "properties.serviceResources")
+    private List<String> serviceResources;
+
+    /*
+     * The provisioning state of the service endpoint policy definition
+     * resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the ServiceEndpointPolicyDefinitionInner object itself.
+     */
+    public ServiceEndpointPolicyDefinitionInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the description property: A description for this rule. Restricted to 140 chars.
+     *
+     * @return the description value.
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set the description property: A description for this rule. Restricted to 140 chars.
+     *
+     * @param description the description value to set.
+     * @return the ServiceEndpointPolicyDefinitionInner object itself.
+     */
+    public ServiceEndpointPolicyDefinitionInner withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    /**
+     * Get the service property: Service endpoint name.
+     *
+     * @return the service value.
+     */
+    public String service() {
+        return this.service;
+    }
+
+    /**
+     * Set the service property: Service endpoint name.
+     *
+     * @param service the service value to set.
+     * @return the ServiceEndpointPolicyDefinitionInner object itself.
+     */
+    public ServiceEndpointPolicyDefinitionInner withService(String service) {
+        this.service = service;
+        return this;
+    }
+
+    /**
+     * Get the serviceResources property: A list of service resources.
+     *
+     * @return the serviceResources value.
+     */
+    public List<String> serviceResources() {
+        return this.serviceResources;
+    }
+
+    /**
+     * Set the serviceResources property: A list of service resources.
+     *
+     * @param serviceResources the serviceResources value to set.
+     * @return the ServiceEndpointPolicyDefinitionInner object itself.
+     */
+    public ServiceEndpointPolicyDefinitionInner withServiceResources(List<String> serviceResources) {
+        this.serviceResources = serviceResources;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the service endpoint policy definition resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ServiceEndpointPolicyDefinitionInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ServiceEndpointPolicyInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ServiceEndpointPolicyInner.java
new file mode 100644
index 0000000000000..707e131894277
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ServiceEndpointPolicyInner.java
@@ -0,0 +1,182 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Service End point policy resource. */
+@JsonFlatten
+@Fluent
+public class ServiceEndpointPolicyInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ServiceEndpointPolicyInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Kind of service endpoint policy. This is metadata used for the Azure
+     * portal experience.
+     */
+    @JsonProperty(value = "kind", access = JsonProperty.Access.WRITE_ONLY)
+    private String kind;
+
+    /*
+     * A collection of service endpoint policy definitions of the service
+     * endpoint policy.
+     */
+    @JsonProperty(value = "properties.serviceEndpointPolicyDefinitions")
+    private List<ServiceEndpointPolicyDefinitionInner> serviceEndpointPolicyDefinitions;
+
+    /*
+     * A collection of references to subnets.
+     */
+    @JsonProperty(value = "properties.subnets", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubnetInner> subnets;
+
+    /*
+     * The resource GUID property of the service endpoint policy resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the service endpoint policy resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the kind property: Kind of service endpoint policy. This is metadata used for the Azure portal experience.
+     *
+     * @return the kind value.
+     */
+    public String kind() {
+        return this.kind;
+    }
+
+    /**
+     * Get the serviceEndpointPolicyDefinitions property: A collection of service endpoint policy definitions of the
+     * service endpoint policy.
+     *
+     * @return the serviceEndpointPolicyDefinitions value.
+     */
+    public List<ServiceEndpointPolicyDefinitionInner> serviceEndpointPolicyDefinitions() {
+        return this.serviceEndpointPolicyDefinitions;
+    }
+
+    /**
+     * Set the serviceEndpointPolicyDefinitions property: A collection of service endpoint policy definitions of the
+     * service endpoint policy.
+     *
+     * @param serviceEndpointPolicyDefinitions the serviceEndpointPolicyDefinitions value to set.
+     * @return the ServiceEndpointPolicyInner object itself.
+     */
+    public ServiceEndpointPolicyInner withServiceEndpointPolicyDefinitions(
+        List<ServiceEndpointPolicyDefinitionInner> serviceEndpointPolicyDefinitions) {
+        this.serviceEndpointPolicyDefinitions = serviceEndpointPolicyDefinitions;
+        return this;
+    }
+
+    /**
+     * Get the subnets property: A collection of references to subnets.
+     *
+     * @return the subnets value.
+     */
+    public List<SubnetInner> subnets() {
+        return this.subnets;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the service endpoint policy resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the service endpoint policy resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the ServiceEndpointPolicyInner object itself.
+     */
+    public ServiceEndpointPolicyInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ServiceEndpointPolicyInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ServiceEndpointPolicyInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (serviceEndpointPolicyDefinitions() != null) {
+            serviceEndpointPolicyDefinitions().forEach(e -> e.validate());
+        }
+        if (subnets() != null) {
+            subnets().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ServiceTagsListResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ServiceTagsListResultInner.java
new file mode 100644
index 0000000000000..e2ede8f250e9a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/ServiceTagsListResultInner.java
@@ -0,0 +1,134 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ServiceTagInformation;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListServiceTags API service call. */
+@Immutable
+public final class ServiceTagsListResultInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ServiceTagsListResultInner.class);
+
+    /*
+     * The name of the cloud.
+     */
+    @JsonProperty(value = "name", access = JsonProperty.Access.WRITE_ONLY)
+    private String name;
+
+    /*
+     * The ID of the cloud.
+     */
+    @JsonProperty(value = "id", access = JsonProperty.Access.WRITE_ONLY)
+    private String id;
+
+    /*
+     * The azure resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The iteration number.
+     */
+    @JsonProperty(value = "changeNumber", access = JsonProperty.Access.WRITE_ONLY)
+    private String changeNumber;
+
+    /*
+     * The name of the cloud.
+     */
+    @JsonProperty(value = "cloud", access = JsonProperty.Access.WRITE_ONLY)
+    private String cloud;
+
+    /*
+     * The list of service tag information resources.
+     */
+    @JsonProperty(value = "values", access = JsonProperty.Access.WRITE_ONLY)
+    private List<ServiceTagInformation> values;
+
+    /*
+     * The URL to get next page of service tag information resources.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the name property: The name of the cloud.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Get the id property: The ID of the cloud.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Get the type property: The azure resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the changeNumber property: The iteration number.
+     *
+     * @return the changeNumber value.
+     */
+    public String changeNumber() {
+        return this.changeNumber;
+    }
+
+    /**
+     * Get the cloud property: The name of the cloud.
+     *
+     * @return the cloud value.
+     */
+    public String cloud() {
+        return this.cloud;
+    }
+
+    /**
+     * Get the values property: The list of service tag information resources.
+     *
+     * @return the values value.
+     */
+    public List<ServiceTagInformation> values() {
+        return this.values;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get next page of service tag information resources.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (values() != null) {
+            values().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/SubnetInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/SubnetInner.java
new file mode 100644
index 0000000000000..eb714509cb8e8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/SubnetInner.java
@@ -0,0 +1,519 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.Delegation;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.ResourceNavigationLink;
+import com.azure.resourcemanager.network.generated.models.ServiceAssociationLink;
+import com.azure.resourcemanager.network.generated.models.ServiceEndpointPropertiesFormat;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkPrivateEndpointNetworkPolicies;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkPrivateLinkServiceNetworkPolicies;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Subnet in a virtual network resource. */
+@JsonFlatten
+@Fluent
+public class SubnetInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(SubnetInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The address prefix for the subnet.
+     */
+    @JsonProperty(value = "properties.addressPrefix")
+    private String addressPrefix;
+
+    /*
+     * List of address prefixes for the subnet.
+     */
+    @JsonProperty(value = "properties.addressPrefixes")
+    private List<String> addressPrefixes;
+
+    /*
+     * The reference to the NetworkSecurityGroup resource.
+     */
+    @JsonProperty(value = "properties.networkSecurityGroup")
+    private NetworkSecurityGroupInner networkSecurityGroup;
+
+    /*
+     * The reference to the RouteTable resource.
+     */
+    @JsonProperty(value = "properties.routeTable")
+    private RouteTableInner routeTable;
+
+    /*
+     * Nat gateway associated with this subnet.
+     */
+    @JsonProperty(value = "properties.natGateway")
+    private SubResource natGateway;
+
+    /*
+     * An array of service endpoints.
+     */
+    @JsonProperty(value = "properties.serviceEndpoints")
+    private List<ServiceEndpointPropertiesFormat> serviceEndpoints;
+
+    /*
+     * An array of service endpoint policies.
+     */
+    @JsonProperty(value = "properties.serviceEndpointPolicies")
+    private List<ServiceEndpointPolicyInner> serviceEndpointPolicies;
+
+    /*
+     * An array of references to private endpoints.
+     */
+    @JsonProperty(value = "properties.privateEndpoints", access = JsonProperty.Access.WRITE_ONLY)
+    private List<PrivateEndpointInner> privateEndpoints;
+
+    /*
+     * An array of references to the network interface IP configurations using
+     * subnet.
+     */
+    @JsonProperty(value = "properties.ipConfigurations", access = JsonProperty.Access.WRITE_ONLY)
+    private List<IpConfigurationInner> ipConfigurations;
+
+    /*
+     * Array of IP configuration profiles which reference this subnet.
+     */
+    @JsonProperty(value = "properties.ipConfigurationProfiles", access = JsonProperty.Access.WRITE_ONLY)
+    private List<IpConfigurationProfileInner> ipConfigurationProfiles;
+
+    /*
+     * Array of IpAllocation which reference this subnet.
+     */
+    @JsonProperty(value = "properties.ipAllocations")
+    private List<SubResource> ipAllocations;
+
+    /*
+     * An array of references to the external resources using subnet.
+     */
+    @JsonProperty(value = "properties.resourceNavigationLinks", access = JsonProperty.Access.WRITE_ONLY)
+    private List<ResourceNavigationLink> resourceNavigationLinks;
+
+    /*
+     * An array of references to services injecting into this subnet.
+     */
+    @JsonProperty(value = "properties.serviceAssociationLinks", access = JsonProperty.Access.WRITE_ONLY)
+    private List<ServiceAssociationLink> serviceAssociationLinks;
+
+    /*
+     * An array of references to the delegations on the subnet.
+     */
+    @JsonProperty(value = "properties.delegations")
+    private List<Delegation> delegations;
+
+    /*
+     * A read-only string identifying the intention of use for this subnet
+     * based on delegations and other user-defined properties.
+     */
+    @JsonProperty(value = "properties.purpose", access = JsonProperty.Access.WRITE_ONLY)
+    private String purpose;
+
+    /*
+     * The provisioning state of the subnet resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Enable or Disable apply network policies on private end point in the
+     * subnet.
+     */
+    @JsonProperty(value = "properties.privateEndpointNetworkPolicies")
+    private VirtualNetworkPrivateEndpointNetworkPolicies privateEndpointNetworkPolicies;
+
+    /*
+     * Enable or Disable apply network policies on private link service in the
+     * subnet.
+     */
+    @JsonProperty(value = "properties.privateLinkServiceNetworkPolicies")
+    private VirtualNetworkPrivateLinkServiceNetworkPolicies privateLinkServiceNetworkPolicies;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the SubnetInner object itself.
+     */
+    public SubnetInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the addressPrefix property: The address prefix for the subnet.
+     *
+     * @return the addressPrefix value.
+     */
+    public String addressPrefix() {
+        return this.addressPrefix;
+    }
+
+    /**
+     * Set the addressPrefix property: The address prefix for the subnet.
+     *
+     * @param addressPrefix the addressPrefix value to set.
+     * @return the SubnetInner object itself.
+     */
+    public SubnetInner withAddressPrefix(String addressPrefix) {
+        this.addressPrefix = addressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the addressPrefixes property: List of address prefixes for the subnet.
+     *
+     * @return the addressPrefixes value.
+     */
+    public List<String> addressPrefixes() {
+        return this.addressPrefixes;
+    }
+
+    /**
+     * Set the addressPrefixes property: List of address prefixes for the subnet.
+     *
+     * @param addressPrefixes the addressPrefixes value to set.
+     * @return the SubnetInner object itself.
+     */
+    public SubnetInner withAddressPrefixes(List<String> addressPrefixes) {
+        this.addressPrefixes = addressPrefixes;
+        return this;
+    }
+
+    /**
+     * Get the networkSecurityGroup property: The reference to the NetworkSecurityGroup resource.
+     *
+     * @return the networkSecurityGroup value.
+     */
+    public NetworkSecurityGroupInner networkSecurityGroup() {
+        return this.networkSecurityGroup;
+    }
+
+    /**
+     * Set the networkSecurityGroup property: The reference to the NetworkSecurityGroup resource.
+     *
+     * @param networkSecurityGroup the networkSecurityGroup value to set.
+     * @return the SubnetInner object itself.
+     */
+    public SubnetInner withNetworkSecurityGroup(NetworkSecurityGroupInner networkSecurityGroup) {
+        this.networkSecurityGroup = networkSecurityGroup;
+        return this;
+    }
+
+    /**
+     * Get the routeTable property: The reference to the RouteTable resource.
+     *
+     * @return the routeTable value.
+     */
+    public RouteTableInner routeTable() {
+        return this.routeTable;
+    }
+
+    /**
+     * Set the routeTable property: The reference to the RouteTable resource.
+     *
+     * @param routeTable the routeTable value to set.
+     * @return the SubnetInner object itself.
+     */
+    public SubnetInner withRouteTable(RouteTableInner routeTable) {
+        this.routeTable = routeTable;
+        return this;
+    }
+
+    /**
+     * Get the natGateway property: Nat gateway associated with this subnet.
+     *
+     * @return the natGateway value.
+     */
+    public SubResource natGateway() {
+        return this.natGateway;
+    }
+
+    /**
+     * Set the natGateway property: Nat gateway associated with this subnet.
+     *
+     * @param natGateway the natGateway value to set.
+     * @return the SubnetInner object itself.
+     */
+    public SubnetInner withNatGateway(SubResource natGateway) {
+        this.natGateway = natGateway;
+        return this;
+    }
+
+    /**
+     * Get the serviceEndpoints property: An array of service endpoints.
+     *
+     * @return the serviceEndpoints value.
+     */
+    public List<ServiceEndpointPropertiesFormat> serviceEndpoints() {
+        return this.serviceEndpoints;
+    }
+
+    /**
+     * Set the serviceEndpoints property: An array of service endpoints.
+     *
+     * @param serviceEndpoints the serviceEndpoints value to set.
+     * @return the SubnetInner object itself.
+     */
+    public SubnetInner withServiceEndpoints(List<ServiceEndpointPropertiesFormat> serviceEndpoints) {
+        this.serviceEndpoints = serviceEndpoints;
+        return this;
+    }
+
+    /**
+     * Get the serviceEndpointPolicies property: An array of service endpoint policies.
+     *
+     * @return the serviceEndpointPolicies value.
+     */
+    public List<ServiceEndpointPolicyInner> serviceEndpointPolicies() {
+        return this.serviceEndpointPolicies;
+    }
+
+    /**
+     * Set the serviceEndpointPolicies property: An array of service endpoint policies.
+     *
+     * @param serviceEndpointPolicies the serviceEndpointPolicies value to set.
+     * @return the SubnetInner object itself.
+     */
+    public SubnetInner withServiceEndpointPolicies(List<ServiceEndpointPolicyInner> serviceEndpointPolicies) {
+        this.serviceEndpointPolicies = serviceEndpointPolicies;
+        return this;
+    }
+
+    /**
+     * Get the privateEndpoints property: An array of references to private endpoints.
+     *
+     * @return the privateEndpoints value.
+     */
+    public List<PrivateEndpointInner> privateEndpoints() {
+        return this.privateEndpoints;
+    }
+
+    /**
+     * Get the ipConfigurations property: An array of references to the network interface IP configurations using
+     * subnet.
+     *
+     * @return the ipConfigurations value.
+     */
+    public List<IpConfigurationInner> ipConfigurations() {
+        return this.ipConfigurations;
+    }
+
+    /**
+     * Get the ipConfigurationProfiles property: Array of IP configuration profiles which reference this subnet.
+     *
+     * @return the ipConfigurationProfiles value.
+     */
+    public List<IpConfigurationProfileInner> ipConfigurationProfiles() {
+        return this.ipConfigurationProfiles;
+    }
+
+    /**
+     * Get the ipAllocations property: Array of IpAllocation which reference this subnet.
+     *
+     * @return the ipAllocations value.
+     */
+    public List<SubResource> ipAllocations() {
+        return this.ipAllocations;
+    }
+
+    /**
+     * Set the ipAllocations property: Array of IpAllocation which reference this subnet.
+     *
+     * @param ipAllocations the ipAllocations value to set.
+     * @return the SubnetInner object itself.
+     */
+    public SubnetInner withIpAllocations(List<SubResource> ipAllocations) {
+        this.ipAllocations = ipAllocations;
+        return this;
+    }
+
+    /**
+     * Get the resourceNavigationLinks property: An array of references to the external resources using subnet.
+     *
+     * @return the resourceNavigationLinks value.
+     */
+    public List<ResourceNavigationLink> resourceNavigationLinks() {
+        return this.resourceNavigationLinks;
+    }
+
+    /**
+     * Get the serviceAssociationLinks property: An array of references to services injecting into this subnet.
+     *
+     * @return the serviceAssociationLinks value.
+     */
+    public List<ServiceAssociationLink> serviceAssociationLinks() {
+        return this.serviceAssociationLinks;
+    }
+
+    /**
+     * Get the delegations property: An array of references to the delegations on the subnet.
+     *
+     * @return the delegations value.
+     */
+    public List<Delegation> delegations() {
+        return this.delegations;
+    }
+
+    /**
+     * Set the delegations property: An array of references to the delegations on the subnet.
+     *
+     * @param delegations the delegations value to set.
+     * @return the SubnetInner object itself.
+     */
+    public SubnetInner withDelegations(List<Delegation> delegations) {
+        this.delegations = delegations;
+        return this;
+    }
+
+    /**
+     * Get the purpose property: A read-only string identifying the intention of use for this subnet based on
+     * delegations and other user-defined properties.
+     *
+     * @return the purpose value.
+     */
+    public String purpose() {
+        return this.purpose;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the subnet resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the privateEndpointNetworkPolicies property: Enable or Disable apply network policies on private end point in
+     * the subnet.
+     *
+     * @return the privateEndpointNetworkPolicies value.
+     */
+    public VirtualNetworkPrivateEndpointNetworkPolicies privateEndpointNetworkPolicies() {
+        return this.privateEndpointNetworkPolicies;
+    }
+
+    /**
+     * Set the privateEndpointNetworkPolicies property: Enable or Disable apply network policies on private end point in
+     * the subnet.
+     *
+     * @param privateEndpointNetworkPolicies the privateEndpointNetworkPolicies value to set.
+     * @return the SubnetInner object itself.
+     */
+    public SubnetInner withPrivateEndpointNetworkPolicies(
+        VirtualNetworkPrivateEndpointNetworkPolicies privateEndpointNetworkPolicies) {
+        this.privateEndpointNetworkPolicies = privateEndpointNetworkPolicies;
+        return this;
+    }
+
+    /**
+     * Get the privateLinkServiceNetworkPolicies property: Enable or Disable apply network policies on private link
+     * service in the subnet.
+     *
+     * @return the privateLinkServiceNetworkPolicies value.
+     */
+    public VirtualNetworkPrivateLinkServiceNetworkPolicies privateLinkServiceNetworkPolicies() {
+        return this.privateLinkServiceNetworkPolicies;
+    }
+
+    /**
+     * Set the privateLinkServiceNetworkPolicies property: Enable or Disable apply network policies on private link
+     * service in the subnet.
+     *
+     * @param privateLinkServiceNetworkPolicies the privateLinkServiceNetworkPolicies value to set.
+     * @return the SubnetInner object itself.
+     */
+    public SubnetInner withPrivateLinkServiceNetworkPolicies(
+        VirtualNetworkPrivateLinkServiceNetworkPolicies privateLinkServiceNetworkPolicies) {
+        this.privateLinkServiceNetworkPolicies = privateLinkServiceNetworkPolicies;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public SubnetInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (networkSecurityGroup() != null) {
+            networkSecurityGroup().validate();
+        }
+        if (routeTable() != null) {
+            routeTable().validate();
+        }
+        if (serviceEndpoints() != null) {
+            serviceEndpoints().forEach(e -> e.validate());
+        }
+        if (serviceEndpointPolicies() != null) {
+            serviceEndpointPolicies().forEach(e -> e.validate());
+        }
+        if (privateEndpoints() != null) {
+            privateEndpoints().forEach(e -> e.validate());
+        }
+        if (ipConfigurations() != null) {
+            ipConfigurations().forEach(e -> e.validate());
+        }
+        if (ipConfigurationProfiles() != null) {
+            ipConfigurationProfiles().forEach(e -> e.validate());
+        }
+        if (resourceNavigationLinks() != null) {
+            resourceNavigationLinks().forEach(e -> e.validate());
+        }
+        if (serviceAssociationLinks() != null) {
+            serviceAssociationLinks().forEach(e -> e.validate());
+        }
+        if (delegations() != null) {
+            delegations().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/TopologyInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/TopologyInner.java
new file mode 100644
index 0000000000000..e238779d72487
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/TopologyInner.java
@@ -0,0 +1,102 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.TopologyResource;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.time.OffsetDateTime;
+import java.util.List;
+
+/** Topology of the specified resource group. */
+@Fluent
+public final class TopologyInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(TopologyInner.class);
+
+    /*
+     * GUID representing the operation id.
+     */
+    @JsonProperty(value = "id", access = JsonProperty.Access.WRITE_ONLY)
+    private String id;
+
+    /*
+     * The datetime when the topology was initially created for the resource
+     * group.
+     */
+    @JsonProperty(value = "createdDateTime", access = JsonProperty.Access.WRITE_ONLY)
+    private OffsetDateTime createdDateTime;
+
+    /*
+     * The datetime when the topology was last modified.
+     */
+    @JsonProperty(value = "lastModified", access = JsonProperty.Access.WRITE_ONLY)
+    private OffsetDateTime lastModified;
+
+    /*
+     * A list of topology resources.
+     */
+    @JsonProperty(value = "resources")
+    private List<TopologyResource> resources;
+
+    /**
+     * Get the id property: GUID representing the operation id.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Get the createdDateTime property: The datetime when the topology was initially created for the resource group.
+     *
+     * @return the createdDateTime value.
+     */
+    public OffsetDateTime createdDateTime() {
+        return this.createdDateTime;
+    }
+
+    /**
+     * Get the lastModified property: The datetime when the topology was last modified.
+     *
+     * @return the lastModified value.
+     */
+    public OffsetDateTime lastModified() {
+        return this.lastModified;
+    }
+
+    /**
+     * Get the resources property: A list of topology resources.
+     *
+     * @return the resources value.
+     */
+    public List<TopologyResource> resources() {
+        return this.resources;
+    }
+
+    /**
+     * Set the resources property: A list of topology resources.
+     *
+     * @param resources the resources value to set.
+     * @return the TopologyInner object itself.
+     */
+    public TopologyInner withResources(List<TopologyResource> resources) {
+        this.resources = resources;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (resources() != null) {
+            resources().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/TroubleshootingResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/TroubleshootingResultInner.java
new file mode 100644
index 0000000000000..64364e1fabd6f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/TroubleshootingResultInner.java
@@ -0,0 +1,134 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.TroubleshootingDetails;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.time.OffsetDateTime;
+import java.util.List;
+
+/** Troubleshooting information gained from specified resource. */
+@Fluent
+public final class TroubleshootingResultInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(TroubleshootingResultInner.class);
+
+    /*
+     * The start time of the troubleshooting.
+     */
+    @JsonProperty(value = "startTime")
+    private OffsetDateTime startTime;
+
+    /*
+     * The end time of the troubleshooting.
+     */
+    @JsonProperty(value = "endTime")
+    private OffsetDateTime endTime;
+
+    /*
+     * The result code of the troubleshooting.
+     */
+    @JsonProperty(value = "code")
+    private String code;
+
+    /*
+     * Information from troubleshooting.
+     */
+    @JsonProperty(value = "results")
+    private List<TroubleshootingDetails> results;
+
+    /**
+     * Get the startTime property: The start time of the troubleshooting.
+     *
+     * @return the startTime value.
+     */
+    public OffsetDateTime startTime() {
+        return this.startTime;
+    }
+
+    /**
+     * Set the startTime property: The start time of the troubleshooting.
+     *
+     * @param startTime the startTime value to set.
+     * @return the TroubleshootingResultInner object itself.
+     */
+    public TroubleshootingResultInner withStartTime(OffsetDateTime startTime) {
+        this.startTime = startTime;
+        return this;
+    }
+
+    /**
+     * Get the endTime property: The end time of the troubleshooting.
+     *
+     * @return the endTime value.
+     */
+    public OffsetDateTime endTime() {
+        return this.endTime;
+    }
+
+    /**
+     * Set the endTime property: The end time of the troubleshooting.
+     *
+     * @param endTime the endTime value to set.
+     * @return the TroubleshootingResultInner object itself.
+     */
+    public TroubleshootingResultInner withEndTime(OffsetDateTime endTime) {
+        this.endTime = endTime;
+        return this;
+    }
+
+    /**
+     * Get the code property: The result code of the troubleshooting.
+     *
+     * @return the code value.
+     */
+    public String code() {
+        return this.code;
+    }
+
+    /**
+     * Set the code property: The result code of the troubleshooting.
+     *
+     * @param code the code value to set.
+     * @return the TroubleshootingResultInner object itself.
+     */
+    public TroubleshootingResultInner withCode(String code) {
+        this.code = code;
+        return this;
+    }
+
+    /**
+     * Get the results property: Information from troubleshooting.
+     *
+     * @return the results value.
+     */
+    public List<TroubleshootingDetails> results() {
+        return this.results;
+    }
+
+    /**
+     * Set the results property: Information from troubleshooting.
+     *
+     * @param results the results value to set.
+     * @return the TroubleshootingResultInner object itself.
+     */
+    public TroubleshootingResultInner withResults(List<TroubleshootingDetails> results) {
+        this.results = results;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (results() != null) {
+            results().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/UsageInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/UsageInner.java
new file mode 100644
index 0000000000000..4f7049a01ce05
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/UsageInner.java
@@ -0,0 +1,157 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.UsageName;
+import com.azure.resourcemanager.network.generated.models.UsageUnit;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The network resource usage. */
+@Fluent
+public final class UsageInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(UsageInner.class);
+
+    /*
+     * Resource identifier.
+     */
+    @JsonProperty(value = "id", access = JsonProperty.Access.WRITE_ONLY)
+    private String id;
+
+    /*
+     * An enum describing the unit of measurement.
+     */
+    @JsonProperty(value = "unit", required = true)
+    private UsageUnit unit;
+
+    /*
+     * The current value of the usage.
+     */
+    @JsonProperty(value = "currentValue", required = true)
+    private long currentValue;
+
+    /*
+     * The limit of usage.
+     */
+    @JsonProperty(value = "limit", required = true)
+    private long limit;
+
+    /*
+     * The name of the type of usage.
+     */
+    @JsonProperty(value = "name", required = true)
+    private UsageName name;
+
+    /**
+     * Get the id property: Resource identifier.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Get the unit property: An enum describing the unit of measurement.
+     *
+     * @return the unit value.
+     */
+    public UsageUnit unit() {
+        return this.unit;
+    }
+
+    /**
+     * Set the unit property: An enum describing the unit of measurement.
+     *
+     * @param unit the unit value to set.
+     * @return the UsageInner object itself.
+     */
+    public UsageInner withUnit(UsageUnit unit) {
+        this.unit = unit;
+        return this;
+    }
+
+    /**
+     * Get the currentValue property: The current value of the usage.
+     *
+     * @return the currentValue value.
+     */
+    public long currentValue() {
+        return this.currentValue;
+    }
+
+    /**
+     * Set the currentValue property: The current value of the usage.
+     *
+     * @param currentValue the currentValue value to set.
+     * @return the UsageInner object itself.
+     */
+    public UsageInner withCurrentValue(long currentValue) {
+        this.currentValue = currentValue;
+        return this;
+    }
+
+    /**
+     * Get the limit property: The limit of usage.
+     *
+     * @return the limit value.
+     */
+    public long limit() {
+        return this.limit;
+    }
+
+    /**
+     * Set the limit property: The limit of usage.
+     *
+     * @param limit the limit value to set.
+     * @return the UsageInner object itself.
+     */
+    public UsageInner withLimit(long limit) {
+        this.limit = limit;
+        return this;
+    }
+
+    /**
+     * Get the name property: The name of the type of usage.
+     *
+     * @return the name value.
+     */
+    public UsageName name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the type of usage.
+     *
+     * @param name the name value to set.
+     * @return the UsageInner object itself.
+     */
+    public UsageInner withName(UsageName name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (unit() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property unit in model UsageInner"));
+        }
+        if (name() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property name in model UsageInner"));
+        } else {
+            name().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VerificationIpFlowResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VerificationIpFlowResultInner.java
new file mode 100644
index 0000000000000..877c967089594
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VerificationIpFlowResultInner.java
@@ -0,0 +1,80 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.Access;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Results of IP flow verification on the target resource. */
+@Fluent
+public final class VerificationIpFlowResultInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VerificationIpFlowResultInner.class);
+
+    /*
+     * Indicates whether the traffic is allowed or denied.
+     */
+    @JsonProperty(value = "access")
+    private Access access;
+
+    /*
+     * Name of the rule. If input is not matched against any security rule, it
+     * is not displayed.
+     */
+    @JsonProperty(value = "ruleName")
+    private String ruleName;
+
+    /**
+     * Get the access property: Indicates whether the traffic is allowed or denied.
+     *
+     * @return the access value.
+     */
+    public Access access() {
+        return this.access;
+    }
+
+    /**
+     * Set the access property: Indicates whether the traffic is allowed or denied.
+     *
+     * @param access the access value to set.
+     * @return the VerificationIpFlowResultInner object itself.
+     */
+    public VerificationIpFlowResultInner withAccess(Access access) {
+        this.access = access;
+        return this;
+    }
+
+    /**
+     * Get the ruleName property: Name of the rule. If input is not matched against any security rule, it is not
+     * displayed.
+     *
+     * @return the ruleName value.
+     */
+    public String ruleName() {
+        return this.ruleName;
+    }
+
+    /**
+     * Set the ruleName property: Name of the rule. If input is not matched against any security rule, it is not
+     * displayed.
+     *
+     * @param ruleName the ruleName value to set.
+     * @return the VerificationIpFlowResultInner object itself.
+     */
+    public VerificationIpFlowResultInner withRuleName(String ruleName) {
+        this.ruleName = ruleName;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualApplianceSiteInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualApplianceSiteInner.java
new file mode 100644
index 0000000000000..ef53e4b543658
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualApplianceSiteInner.java
@@ -0,0 +1,162 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.Office365PolicyProperties;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Virtual Appliance Site resource. */
+@JsonFlatten
+@Fluent
+public class VirtualApplianceSiteInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualApplianceSiteInner.class);
+
+    /*
+     * Name of the virtual appliance site.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Site type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Address Prefix.
+     */
+    @JsonProperty(value = "properties.addressPrefix")
+    private String addressPrefix;
+
+    /*
+     * Office 365 Policy.
+     */
+    @JsonProperty(value = "properties.o365Policy")
+    private Office365PolicyProperties o365Policy;
+
+    /*
+     * The provisioning state of the resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the virtual appliance site.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the virtual appliance site.
+     *
+     * @param name the name value to set.
+     * @return the VirtualApplianceSiteInner object itself.
+     */
+    public VirtualApplianceSiteInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Site type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the addressPrefix property: Address Prefix.
+     *
+     * @return the addressPrefix value.
+     */
+    public String addressPrefix() {
+        return this.addressPrefix;
+    }
+
+    /**
+     * Set the addressPrefix property: Address Prefix.
+     *
+     * @param addressPrefix the addressPrefix value to set.
+     * @return the VirtualApplianceSiteInner object itself.
+     */
+    public VirtualApplianceSiteInner withAddressPrefix(String addressPrefix) {
+        this.addressPrefix = addressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the o365Policy property: Office 365 Policy.
+     *
+     * @return the o365Policy value.
+     */
+    public Office365PolicyProperties o365Policy() {
+        return this.o365Policy;
+    }
+
+    /**
+     * Set the o365Policy property: Office 365 Policy.
+     *
+     * @param o365Policy the o365Policy value to set.
+     * @return the VirtualApplianceSiteInner object itself.
+     */
+    public VirtualApplianceSiteInner withO365Policy(Office365PolicyProperties o365Policy) {
+        this.o365Policy = o365Policy;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualApplianceSiteInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (o365Policy() != null) {
+            o365Policy().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualHubInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualHubInner.java
new file mode 100644
index 0000000000000..e1c9168463174
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualHubInner.java
@@ -0,0 +1,547 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.PreferredRoutingGateway;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.RoutingState;
+import com.azure.resourcemanager.network.generated.models.VirtualHubRouteTable;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** VirtualHub Resource. */
+@JsonFlatten
+@Fluent
+public class VirtualHubInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualHubInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The VirtualWAN to which the VirtualHub belongs.
+     */
+    @JsonProperty(value = "properties.virtualWan")
+    private SubResource virtualWan;
+
+    /*
+     * The VpnGateway associated with this VirtualHub.
+     */
+    @JsonProperty(value = "properties.vpnGateway")
+    private SubResource vpnGateway;
+
+    /*
+     * The P2SVpnGateway associated with this VirtualHub.
+     */
+    @JsonProperty(value = "properties.p2SVpnGateway")
+    private SubResource p2SVpnGateway;
+
+    /*
+     * The expressRouteGateway associated with this VirtualHub.
+     */
+    @JsonProperty(value = "properties.expressRouteGateway")
+    private SubResource expressRouteGateway;
+
+    /*
+     * The azureFirewall associated with this VirtualHub.
+     */
+    @JsonProperty(value = "properties.azureFirewall")
+    private SubResource azureFirewall;
+
+    /*
+     * The securityPartnerProvider associated with this VirtualHub.
+     */
+    @JsonProperty(value = "properties.securityPartnerProvider")
+    private SubResource securityPartnerProvider;
+
+    /*
+     * Address-prefix for this VirtualHub.
+     */
+    @JsonProperty(value = "properties.addressPrefix")
+    private String addressPrefix;
+
+    /*
+     * The routeTable associated with this virtual hub.
+     */
+    @JsonProperty(value = "properties.routeTable")
+    private VirtualHubRouteTable routeTable;
+
+    /*
+     * The provisioning state of the virtual hub resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The Security Provider name.
+     */
+    @JsonProperty(value = "properties.securityProviderName")
+    private String securityProviderName;
+
+    /*
+     * List of all virtual hub route table v2s associated with this VirtualHub.
+     */
+    @JsonProperty(value = "properties.virtualHubRouteTableV2s")
+    private List<VirtualHubRouteTableV2Inner> virtualHubRouteTableV2S;
+
+    /*
+     * The sku of this VirtualHub.
+     */
+    @JsonProperty(value = "properties.sku")
+    private String sku;
+
+    /*
+     * The routing state.
+     */
+    @JsonProperty(value = "properties.routingState", access = JsonProperty.Access.WRITE_ONLY)
+    private RoutingState routingState;
+
+    /*
+     * List of references to Bgp Connections.
+     */
+    @JsonProperty(value = "properties.bgpConnections", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> bgpConnections;
+
+    /*
+     * List of references to IpConfigurations.
+     */
+    @JsonProperty(value = "properties.ipConfigurations", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> ipConfigurations;
+
+    /*
+     * VirtualRouter ASN.
+     */
+    @JsonProperty(value = "properties.virtualRouterAsn")
+    private Long virtualRouterAsn;
+
+    /*
+     * VirtualRouter IPs.
+     */
+    @JsonProperty(value = "properties.virtualRouterIps")
+    private List<String> virtualRouterIps;
+
+    /*
+     * Flag to control transit for VirtualRouter hub.
+     */
+    @JsonProperty(value = "properties.allowBranchToBranchTraffic")
+    private Boolean allowBranchToBranchTraffic;
+
+    /*
+     * The preferred gateway to route on-prem traffic
+     */
+    @JsonProperty(value = "properties.preferredRoutingGateway")
+    private PreferredRoutingGateway preferredRoutingGateway;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the virtualWan property: The VirtualWAN to which the VirtualHub belongs.
+     *
+     * @return the virtualWan value.
+     */
+    public SubResource virtualWan() {
+        return this.virtualWan;
+    }
+
+    /**
+     * Set the virtualWan property: The VirtualWAN to which the VirtualHub belongs.
+     *
+     * @param virtualWan the virtualWan value to set.
+     * @return the VirtualHubInner object itself.
+     */
+    public VirtualHubInner withVirtualWan(SubResource virtualWan) {
+        this.virtualWan = virtualWan;
+        return this;
+    }
+
+    /**
+     * Get the vpnGateway property: The VpnGateway associated with this VirtualHub.
+     *
+     * @return the vpnGateway value.
+     */
+    public SubResource vpnGateway() {
+        return this.vpnGateway;
+    }
+
+    /**
+     * Set the vpnGateway property: The VpnGateway associated with this VirtualHub.
+     *
+     * @param vpnGateway the vpnGateway value to set.
+     * @return the VirtualHubInner object itself.
+     */
+    public VirtualHubInner withVpnGateway(SubResource vpnGateway) {
+        this.vpnGateway = vpnGateway;
+        return this;
+    }
+
+    /**
+     * Get the p2SVpnGateway property: The P2SVpnGateway associated with this VirtualHub.
+     *
+     * @return the p2SVpnGateway value.
+     */
+    public SubResource p2SVpnGateway() {
+        return this.p2SVpnGateway;
+    }
+
+    /**
+     * Set the p2SVpnGateway property: The P2SVpnGateway associated with this VirtualHub.
+     *
+     * @param p2SVpnGateway the p2SVpnGateway value to set.
+     * @return the VirtualHubInner object itself.
+     */
+    public VirtualHubInner withP2SVpnGateway(SubResource p2SVpnGateway) {
+        this.p2SVpnGateway = p2SVpnGateway;
+        return this;
+    }
+
+    /**
+     * Get the expressRouteGateway property: The expressRouteGateway associated with this VirtualHub.
+     *
+     * @return the expressRouteGateway value.
+     */
+    public SubResource expressRouteGateway() {
+        return this.expressRouteGateway;
+    }
+
+    /**
+     * Set the expressRouteGateway property: The expressRouteGateway associated with this VirtualHub.
+     *
+     * @param expressRouteGateway the expressRouteGateway value to set.
+     * @return the VirtualHubInner object itself.
+     */
+    public VirtualHubInner withExpressRouteGateway(SubResource expressRouteGateway) {
+        this.expressRouteGateway = expressRouteGateway;
+        return this;
+    }
+
+    /**
+     * Get the azureFirewall property: The azureFirewall associated with this VirtualHub.
+     *
+     * @return the azureFirewall value.
+     */
+    public SubResource azureFirewall() {
+        return this.azureFirewall;
+    }
+
+    /**
+     * Set the azureFirewall property: The azureFirewall associated with this VirtualHub.
+     *
+     * @param azureFirewall the azureFirewall value to set.
+     * @return the VirtualHubInner object itself.
+     */
+    public VirtualHubInner withAzureFirewall(SubResource azureFirewall) {
+        this.azureFirewall = azureFirewall;
+        return this;
+    }
+
+    /**
+     * Get the securityPartnerProvider property: The securityPartnerProvider associated with this VirtualHub.
+     *
+     * @return the securityPartnerProvider value.
+     */
+    public SubResource securityPartnerProvider() {
+        return this.securityPartnerProvider;
+    }
+
+    /**
+     * Set the securityPartnerProvider property: The securityPartnerProvider associated with this VirtualHub.
+     *
+     * @param securityPartnerProvider the securityPartnerProvider value to set.
+     * @return the VirtualHubInner object itself.
+     */
+    public VirtualHubInner withSecurityPartnerProvider(SubResource securityPartnerProvider) {
+        this.securityPartnerProvider = securityPartnerProvider;
+        return this;
+    }
+
+    /**
+     * Get the addressPrefix property: Address-prefix for this VirtualHub.
+     *
+     * @return the addressPrefix value.
+     */
+    public String addressPrefix() {
+        return this.addressPrefix;
+    }
+
+    /**
+     * Set the addressPrefix property: Address-prefix for this VirtualHub.
+     *
+     * @param addressPrefix the addressPrefix value to set.
+     * @return the VirtualHubInner object itself.
+     */
+    public VirtualHubInner withAddressPrefix(String addressPrefix) {
+        this.addressPrefix = addressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the routeTable property: The routeTable associated with this virtual hub.
+     *
+     * @return the routeTable value.
+     */
+    public VirtualHubRouteTable routeTable() {
+        return this.routeTable;
+    }
+
+    /**
+     * Set the routeTable property: The routeTable associated with this virtual hub.
+     *
+     * @param routeTable the routeTable value to set.
+     * @return the VirtualHubInner object itself.
+     */
+    public VirtualHubInner withRouteTable(VirtualHubRouteTable routeTable) {
+        this.routeTable = routeTable;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the virtual hub resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the securityProviderName property: The Security Provider name.
+     *
+     * @return the securityProviderName value.
+     */
+    public String securityProviderName() {
+        return this.securityProviderName;
+    }
+
+    /**
+     * Set the securityProviderName property: The Security Provider name.
+     *
+     * @param securityProviderName the securityProviderName value to set.
+     * @return the VirtualHubInner object itself.
+     */
+    public VirtualHubInner withSecurityProviderName(String securityProviderName) {
+        this.securityProviderName = securityProviderName;
+        return this;
+    }
+
+    /**
+     * Get the virtualHubRouteTableV2S property: List of all virtual hub route table v2s associated with this
+     * VirtualHub.
+     *
+     * @return the virtualHubRouteTableV2S value.
+     */
+    public List<VirtualHubRouteTableV2Inner> virtualHubRouteTableV2S() {
+        return this.virtualHubRouteTableV2S;
+    }
+
+    /**
+     * Set the virtualHubRouteTableV2S property: List of all virtual hub route table v2s associated with this
+     * VirtualHub.
+     *
+     * @param virtualHubRouteTableV2S the virtualHubRouteTableV2S value to set.
+     * @return the VirtualHubInner object itself.
+     */
+    public VirtualHubInner withVirtualHubRouteTableV2S(List<VirtualHubRouteTableV2Inner> virtualHubRouteTableV2S) {
+        this.virtualHubRouteTableV2S = virtualHubRouteTableV2S;
+        return this;
+    }
+
+    /**
+     * Get the sku property: The sku of this VirtualHub.
+     *
+     * @return the sku value.
+     */
+    public String sku() {
+        return this.sku;
+    }
+
+    /**
+     * Set the sku property: The sku of this VirtualHub.
+     *
+     * @param sku the sku value to set.
+     * @return the VirtualHubInner object itself.
+     */
+    public VirtualHubInner withSku(String sku) {
+        this.sku = sku;
+        return this;
+    }
+
+    /**
+     * Get the routingState property: The routing state.
+     *
+     * @return the routingState value.
+     */
+    public RoutingState routingState() {
+        return this.routingState;
+    }
+
+    /**
+     * Get the bgpConnections property: List of references to Bgp Connections.
+     *
+     * @return the bgpConnections value.
+     */
+    public List<SubResource> bgpConnections() {
+        return this.bgpConnections;
+    }
+
+    /**
+     * Get the ipConfigurations property: List of references to IpConfigurations.
+     *
+     * @return the ipConfigurations value.
+     */
+    public List<SubResource> ipConfigurations() {
+        return this.ipConfigurations;
+    }
+
+    /**
+     * Get the virtualRouterAsn property: VirtualRouter ASN.
+     *
+     * @return the virtualRouterAsn value.
+     */
+    public Long virtualRouterAsn() {
+        return this.virtualRouterAsn;
+    }
+
+    /**
+     * Set the virtualRouterAsn property: VirtualRouter ASN.
+     *
+     * @param virtualRouterAsn the virtualRouterAsn value to set.
+     * @return the VirtualHubInner object itself.
+     */
+    public VirtualHubInner withVirtualRouterAsn(Long virtualRouterAsn) {
+        this.virtualRouterAsn = virtualRouterAsn;
+        return this;
+    }
+
+    /**
+     * Get the virtualRouterIps property: VirtualRouter IPs.
+     *
+     * @return the virtualRouterIps value.
+     */
+    public List<String> virtualRouterIps() {
+        return this.virtualRouterIps;
+    }
+
+    /**
+     * Set the virtualRouterIps property: VirtualRouter IPs.
+     *
+     * @param virtualRouterIps the virtualRouterIps value to set.
+     * @return the VirtualHubInner object itself.
+     */
+    public VirtualHubInner withVirtualRouterIps(List<String> virtualRouterIps) {
+        this.virtualRouterIps = virtualRouterIps;
+        return this;
+    }
+
+    /**
+     * Get the allowBranchToBranchTraffic property: Flag to control transit for VirtualRouter hub.
+     *
+     * @return the allowBranchToBranchTraffic value.
+     */
+    public Boolean allowBranchToBranchTraffic() {
+        return this.allowBranchToBranchTraffic;
+    }
+
+    /**
+     * Set the allowBranchToBranchTraffic property: Flag to control transit for VirtualRouter hub.
+     *
+     * @param allowBranchToBranchTraffic the allowBranchToBranchTraffic value to set.
+     * @return the VirtualHubInner object itself.
+     */
+    public VirtualHubInner withAllowBranchToBranchTraffic(Boolean allowBranchToBranchTraffic) {
+        this.allowBranchToBranchTraffic = allowBranchToBranchTraffic;
+        return this;
+    }
+
+    /**
+     * Get the preferredRoutingGateway property: The preferred gateway to route on-prem traffic.
+     *
+     * @return the preferredRoutingGateway value.
+     */
+    public PreferredRoutingGateway preferredRoutingGateway() {
+        return this.preferredRoutingGateway;
+    }
+
+    /**
+     * Set the preferredRoutingGateway property: The preferred gateway to route on-prem traffic.
+     *
+     * @param preferredRoutingGateway the preferredRoutingGateway value to set.
+     * @return the VirtualHubInner object itself.
+     */
+    public VirtualHubInner withPreferredRoutingGateway(PreferredRoutingGateway preferredRoutingGateway) {
+        this.preferredRoutingGateway = preferredRoutingGateway;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the VirtualHubInner object itself.
+     */
+    public VirtualHubInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualHubInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualHubInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (routeTable() != null) {
+            routeTable().validate();
+        }
+        if (virtualHubRouteTableV2S() != null) {
+            virtualHubRouteTableV2S().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualHubRouteTableV2Inner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualHubRouteTableV2Inner.java
new file mode 100644
index 0000000000000..b1682f0868160
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualHubRouteTableV2Inner.java
@@ -0,0 +1,151 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VirtualHubRouteV2;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** VirtualHubRouteTableV2 Resource. */
+@JsonFlatten
+@Fluent
+public class VirtualHubRouteTableV2Inner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualHubRouteTableV2Inner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * List of all routes.
+     */
+    @JsonProperty(value = "properties.routes")
+    private List<VirtualHubRouteV2> routes;
+
+    /*
+     * List of all connections attached to this route table v2.
+     */
+    @JsonProperty(value = "properties.attachedConnections")
+    private List<String> attachedConnections;
+
+    /*
+     * The provisioning state of the virtual hub route table v2 resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the VirtualHubRouteTableV2Inner object itself.
+     */
+    public VirtualHubRouteTableV2Inner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the routes property: List of all routes.
+     *
+     * @return the routes value.
+     */
+    public List<VirtualHubRouteV2> routes() {
+        return this.routes;
+    }
+
+    /**
+     * Set the routes property: List of all routes.
+     *
+     * @param routes the routes value to set.
+     * @return the VirtualHubRouteTableV2Inner object itself.
+     */
+    public VirtualHubRouteTableV2Inner withRoutes(List<VirtualHubRouteV2> routes) {
+        this.routes = routes;
+        return this;
+    }
+
+    /**
+     * Get the attachedConnections property: List of all connections attached to this route table v2.
+     *
+     * @return the attachedConnections value.
+     */
+    public List<String> attachedConnections() {
+        return this.attachedConnections;
+    }
+
+    /**
+     * Set the attachedConnections property: List of all connections attached to this route table v2.
+     *
+     * @param attachedConnections the attachedConnections value to set.
+     * @return the VirtualHubRouteTableV2Inner object itself.
+     */
+    public VirtualHubRouteTableV2Inner withAttachedConnections(List<String> attachedConnections) {
+        this.attachedConnections = attachedConnections;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the virtual hub route table v2 resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualHubRouteTableV2Inner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (routes() != null) {
+            routes().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkGatewayConnectionInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkGatewayConnectionInner.java
new file mode 100644
index 0000000000000..3e6477cd19794
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkGatewayConnectionInner.java
@@ -0,0 +1,715 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.IpsecPolicy;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TrafficSelectorPolicy;
+import com.azure.resourcemanager.network.generated.models.TunnelConnectionHealth;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionMode;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionProtocol;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionStatus;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionType;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** A common class for general resource information. */
+@JsonFlatten
+@Fluent
+public class VirtualNetworkGatewayConnectionInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkGatewayConnectionInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The authorizationKey.
+     */
+    @JsonProperty(value = "properties.authorizationKey")
+    private String authorizationKey;
+
+    /*
+     * The reference to virtual network gateway resource.
+     */
+    @JsonProperty(value = "properties.virtualNetworkGateway1", required = true)
+    private VirtualNetworkGatewayInner virtualNetworkGateway1;
+
+    /*
+     * The reference to virtual network gateway resource.
+     */
+    @JsonProperty(value = "properties.virtualNetworkGateway2")
+    private VirtualNetworkGatewayInner virtualNetworkGateway2;
+
+    /*
+     * The reference to local network gateway resource.
+     */
+    @JsonProperty(value = "properties.localNetworkGateway2")
+    private LocalNetworkGatewayInner localNetworkGateway2;
+
+    /*
+     * List of ingress NatRules.
+     */
+    @JsonProperty(value = "properties.ingressNatRules")
+    private List<SubResource> ingressNatRules;
+
+    /*
+     * List of egress NatRules.
+     */
+    @JsonProperty(value = "properties.egressNatRules")
+    private List<SubResource> egressNatRules;
+
+    /*
+     * Gateway connection type.
+     */
+    @JsonProperty(value = "properties.connectionType", required = true)
+    private VirtualNetworkGatewayConnectionType connectionType;
+
+    /*
+     * Connection protocol used for this connection.
+     */
+    @JsonProperty(value = "properties.connectionProtocol")
+    private VirtualNetworkGatewayConnectionProtocol connectionProtocol;
+
+    /*
+     * The routing weight.
+     */
+    @JsonProperty(value = "properties.routingWeight")
+    private Integer routingWeight;
+
+    /*
+     * The dead peer detection timeout of this connection in seconds.
+     */
+    @JsonProperty(value = "properties.dpdTimeoutSeconds")
+    private Integer dpdTimeoutSeconds;
+
+    /*
+     * The connection mode for this connection.
+     */
+    @JsonProperty(value = "properties.connectionMode")
+    private VirtualNetworkGatewayConnectionMode connectionMode;
+
+    /*
+     * The IPSec shared key.
+     */
+    @JsonProperty(value = "properties.sharedKey")
+    private String sharedKey;
+
+    /*
+     * Virtual Network Gateway connection status.
+     */
+    @JsonProperty(value = "properties.connectionStatus", access = JsonProperty.Access.WRITE_ONLY)
+    private VirtualNetworkGatewayConnectionStatus connectionStatus;
+
+    /*
+     * Collection of all tunnels' connection health status.
+     */
+    @JsonProperty(value = "properties.tunnelConnectionStatus", access = JsonProperty.Access.WRITE_ONLY)
+    private List<TunnelConnectionHealth> tunnelConnectionStatus;
+
+    /*
+     * The egress bytes transferred in this connection.
+     */
+    @JsonProperty(value = "properties.egressBytesTransferred", access = JsonProperty.Access.WRITE_ONLY)
+    private Long egressBytesTransferred;
+
+    /*
+     * The ingress bytes transferred in this connection.
+     */
+    @JsonProperty(value = "properties.ingressBytesTransferred", access = JsonProperty.Access.WRITE_ONLY)
+    private Long ingressBytesTransferred;
+
+    /*
+     * The reference to peerings resource.
+     */
+    @JsonProperty(value = "properties.peer")
+    private SubResource peer;
+
+    /*
+     * EnableBgp flag.
+     */
+    @JsonProperty(value = "properties.enableBgp")
+    private Boolean enableBgp;
+
+    /*
+     * Use private local Azure IP for the connection.
+     */
+    @JsonProperty(value = "properties.useLocalAzureIpAddress")
+    private Boolean useLocalAzureIpAddress;
+
+    /*
+     * Enable policy-based traffic selectors.
+     */
+    @JsonProperty(value = "properties.usePolicyBasedTrafficSelectors")
+    private Boolean usePolicyBasedTrafficSelectors;
+
+    /*
+     * The IPSec Policies to be considered by this connection.
+     */
+    @JsonProperty(value = "properties.ipsecPolicies")
+    private List<IpsecPolicy> ipsecPolicies;
+
+    /*
+     * The Traffic Selector Policies to be considered by this connection.
+     */
+    @JsonProperty(value = "properties.trafficSelectorPolicies")
+    private List<TrafficSelectorPolicy> trafficSelectorPolicies;
+
+    /*
+     * The resource GUID property of the virtual network gateway connection
+     * resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the virtual network gateway connection
+     * resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Bypass ExpressRoute Gateway for data forwarding.
+     */
+    @JsonProperty(value = "properties.expressRouteGatewayBypass")
+    private Boolean expressRouteGatewayBypass;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the authorizationKey property: The authorizationKey.
+     *
+     * @return the authorizationKey value.
+     */
+    public String authorizationKey() {
+        return this.authorizationKey;
+    }
+
+    /**
+     * Set the authorizationKey property: The authorizationKey.
+     *
+     * @param authorizationKey the authorizationKey value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withAuthorizationKey(String authorizationKey) {
+        this.authorizationKey = authorizationKey;
+        return this;
+    }
+
+    /**
+     * Get the virtualNetworkGateway1 property: The reference to virtual network gateway resource.
+     *
+     * @return the virtualNetworkGateway1 value.
+     */
+    public VirtualNetworkGatewayInner virtualNetworkGateway1() {
+        return this.virtualNetworkGateway1;
+    }
+
+    /**
+     * Set the virtualNetworkGateway1 property: The reference to virtual network gateway resource.
+     *
+     * @param virtualNetworkGateway1 the virtualNetworkGateway1 value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withVirtualNetworkGateway1(
+        VirtualNetworkGatewayInner virtualNetworkGateway1) {
+        this.virtualNetworkGateway1 = virtualNetworkGateway1;
+        return this;
+    }
+
+    /**
+     * Get the virtualNetworkGateway2 property: The reference to virtual network gateway resource.
+     *
+     * @return the virtualNetworkGateway2 value.
+     */
+    public VirtualNetworkGatewayInner virtualNetworkGateway2() {
+        return this.virtualNetworkGateway2;
+    }
+
+    /**
+     * Set the virtualNetworkGateway2 property: The reference to virtual network gateway resource.
+     *
+     * @param virtualNetworkGateway2 the virtualNetworkGateway2 value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withVirtualNetworkGateway2(
+        VirtualNetworkGatewayInner virtualNetworkGateway2) {
+        this.virtualNetworkGateway2 = virtualNetworkGateway2;
+        return this;
+    }
+
+    /**
+     * Get the localNetworkGateway2 property: The reference to local network gateway resource.
+     *
+     * @return the localNetworkGateway2 value.
+     */
+    public LocalNetworkGatewayInner localNetworkGateway2() {
+        return this.localNetworkGateway2;
+    }
+
+    /**
+     * Set the localNetworkGateway2 property: The reference to local network gateway resource.
+     *
+     * @param localNetworkGateway2 the localNetworkGateway2 value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withLocalNetworkGateway2(
+        LocalNetworkGatewayInner localNetworkGateway2) {
+        this.localNetworkGateway2 = localNetworkGateway2;
+        return this;
+    }
+
+    /**
+     * Get the ingressNatRules property: List of ingress NatRules.
+     *
+     * @return the ingressNatRules value.
+     */
+    public List<SubResource> ingressNatRules() {
+        return this.ingressNatRules;
+    }
+
+    /**
+     * Set the ingressNatRules property: List of ingress NatRules.
+     *
+     * @param ingressNatRules the ingressNatRules value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withIngressNatRules(List<SubResource> ingressNatRules) {
+        this.ingressNatRules = ingressNatRules;
+        return this;
+    }
+
+    /**
+     * Get the egressNatRules property: List of egress NatRules.
+     *
+     * @return the egressNatRules value.
+     */
+    public List<SubResource> egressNatRules() {
+        return this.egressNatRules;
+    }
+
+    /**
+     * Set the egressNatRules property: List of egress NatRules.
+     *
+     * @param egressNatRules the egressNatRules value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withEgressNatRules(List<SubResource> egressNatRules) {
+        this.egressNatRules = egressNatRules;
+        return this;
+    }
+
+    /**
+     * Get the connectionType property: Gateway connection type.
+     *
+     * @return the connectionType value.
+     */
+    public VirtualNetworkGatewayConnectionType connectionType() {
+        return this.connectionType;
+    }
+
+    /**
+     * Set the connectionType property: Gateway connection type.
+     *
+     * @param connectionType the connectionType value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withConnectionType(VirtualNetworkGatewayConnectionType connectionType) {
+        this.connectionType = connectionType;
+        return this;
+    }
+
+    /**
+     * Get the connectionProtocol property: Connection protocol used for this connection.
+     *
+     * @return the connectionProtocol value.
+     */
+    public VirtualNetworkGatewayConnectionProtocol connectionProtocol() {
+        return this.connectionProtocol;
+    }
+
+    /**
+     * Set the connectionProtocol property: Connection protocol used for this connection.
+     *
+     * @param connectionProtocol the connectionProtocol value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withConnectionProtocol(
+        VirtualNetworkGatewayConnectionProtocol connectionProtocol) {
+        this.connectionProtocol = connectionProtocol;
+        return this;
+    }
+
+    /**
+     * Get the routingWeight property: The routing weight.
+     *
+     * @return the routingWeight value.
+     */
+    public Integer routingWeight() {
+        return this.routingWeight;
+    }
+
+    /**
+     * Set the routingWeight property: The routing weight.
+     *
+     * @param routingWeight the routingWeight value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withRoutingWeight(Integer routingWeight) {
+        this.routingWeight = routingWeight;
+        return this;
+    }
+
+    /**
+     * Get the dpdTimeoutSeconds property: The dead peer detection timeout of this connection in seconds.
+     *
+     * @return the dpdTimeoutSeconds value.
+     */
+    public Integer dpdTimeoutSeconds() {
+        return this.dpdTimeoutSeconds;
+    }
+
+    /**
+     * Set the dpdTimeoutSeconds property: The dead peer detection timeout of this connection in seconds.
+     *
+     * @param dpdTimeoutSeconds the dpdTimeoutSeconds value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withDpdTimeoutSeconds(Integer dpdTimeoutSeconds) {
+        this.dpdTimeoutSeconds = dpdTimeoutSeconds;
+        return this;
+    }
+
+    /**
+     * Get the connectionMode property: The connection mode for this connection.
+     *
+     * @return the connectionMode value.
+     */
+    public VirtualNetworkGatewayConnectionMode connectionMode() {
+        return this.connectionMode;
+    }
+
+    /**
+     * Set the connectionMode property: The connection mode for this connection.
+     *
+     * @param connectionMode the connectionMode value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withConnectionMode(VirtualNetworkGatewayConnectionMode connectionMode) {
+        this.connectionMode = connectionMode;
+        return this;
+    }
+
+    /**
+     * Get the sharedKey property: The IPSec shared key.
+     *
+     * @return the sharedKey value.
+     */
+    public String sharedKey() {
+        return this.sharedKey;
+    }
+
+    /**
+     * Set the sharedKey property: The IPSec shared key.
+     *
+     * @param sharedKey the sharedKey value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withSharedKey(String sharedKey) {
+        this.sharedKey = sharedKey;
+        return this;
+    }
+
+    /**
+     * Get the connectionStatus property: Virtual Network Gateway connection status.
+     *
+     * @return the connectionStatus value.
+     */
+    public VirtualNetworkGatewayConnectionStatus connectionStatus() {
+        return this.connectionStatus;
+    }
+
+    /**
+     * Get the tunnelConnectionStatus property: Collection of all tunnels' connection health status.
+     *
+     * @return the tunnelConnectionStatus value.
+     */
+    public List<TunnelConnectionHealth> tunnelConnectionStatus() {
+        return this.tunnelConnectionStatus;
+    }
+
+    /**
+     * Get the egressBytesTransferred property: The egress bytes transferred in this connection.
+     *
+     * @return the egressBytesTransferred value.
+     */
+    public Long egressBytesTransferred() {
+        return this.egressBytesTransferred;
+    }
+
+    /**
+     * Get the ingressBytesTransferred property: The ingress bytes transferred in this connection.
+     *
+     * @return the ingressBytesTransferred value.
+     */
+    public Long ingressBytesTransferred() {
+        return this.ingressBytesTransferred;
+    }
+
+    /**
+     * Get the peer property: The reference to peerings resource.
+     *
+     * @return the peer value.
+     */
+    public SubResource peer() {
+        return this.peer;
+    }
+
+    /**
+     * Set the peer property: The reference to peerings resource.
+     *
+     * @param peer the peer value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withPeer(SubResource peer) {
+        this.peer = peer;
+        return this;
+    }
+
+    /**
+     * Get the enableBgp property: EnableBgp flag.
+     *
+     * @return the enableBgp value.
+     */
+    public Boolean enableBgp() {
+        return this.enableBgp;
+    }
+
+    /**
+     * Set the enableBgp property: EnableBgp flag.
+     *
+     * @param enableBgp the enableBgp value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withEnableBgp(Boolean enableBgp) {
+        this.enableBgp = enableBgp;
+        return this;
+    }
+
+    /**
+     * Get the useLocalAzureIpAddress property: Use private local Azure IP for the connection.
+     *
+     * @return the useLocalAzureIpAddress value.
+     */
+    public Boolean useLocalAzureIpAddress() {
+        return this.useLocalAzureIpAddress;
+    }
+
+    /**
+     * Set the useLocalAzureIpAddress property: Use private local Azure IP for the connection.
+     *
+     * @param useLocalAzureIpAddress the useLocalAzureIpAddress value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withUseLocalAzureIpAddress(Boolean useLocalAzureIpAddress) {
+        this.useLocalAzureIpAddress = useLocalAzureIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the usePolicyBasedTrafficSelectors property: Enable policy-based traffic selectors.
+     *
+     * @return the usePolicyBasedTrafficSelectors value.
+     */
+    public Boolean usePolicyBasedTrafficSelectors() {
+        return this.usePolicyBasedTrafficSelectors;
+    }
+
+    /**
+     * Set the usePolicyBasedTrafficSelectors property: Enable policy-based traffic selectors.
+     *
+     * @param usePolicyBasedTrafficSelectors the usePolicyBasedTrafficSelectors value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withUsePolicyBasedTrafficSelectors(
+        Boolean usePolicyBasedTrafficSelectors) {
+        this.usePolicyBasedTrafficSelectors = usePolicyBasedTrafficSelectors;
+        return this;
+    }
+
+    /**
+     * Get the ipsecPolicies property: The IPSec Policies to be considered by this connection.
+     *
+     * @return the ipsecPolicies value.
+     */
+    public List<IpsecPolicy> ipsecPolicies() {
+        return this.ipsecPolicies;
+    }
+
+    /**
+     * Set the ipsecPolicies property: The IPSec Policies to be considered by this connection.
+     *
+     * @param ipsecPolicies the ipsecPolicies value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withIpsecPolicies(List<IpsecPolicy> ipsecPolicies) {
+        this.ipsecPolicies = ipsecPolicies;
+        return this;
+    }
+
+    /**
+     * Get the trafficSelectorPolicies property: The Traffic Selector Policies to be considered by this connection.
+     *
+     * @return the trafficSelectorPolicies value.
+     */
+    public List<TrafficSelectorPolicy> trafficSelectorPolicies() {
+        return this.trafficSelectorPolicies;
+    }
+
+    /**
+     * Set the trafficSelectorPolicies property: The Traffic Selector Policies to be considered by this connection.
+     *
+     * @param trafficSelectorPolicies the trafficSelectorPolicies value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withTrafficSelectorPolicies(
+        List<TrafficSelectorPolicy> trafficSelectorPolicies) {
+        this.trafficSelectorPolicies = trafficSelectorPolicies;
+        return this;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the virtual network gateway connection resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the virtual network gateway connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the expressRouteGatewayBypass property: Bypass ExpressRoute Gateway for data forwarding.
+     *
+     * @return the expressRouteGatewayBypass value.
+     */
+    public Boolean expressRouteGatewayBypass() {
+        return this.expressRouteGatewayBypass;
+    }
+
+    /**
+     * Set the expressRouteGatewayBypass property: Bypass ExpressRoute Gateway for data forwarding.
+     *
+     * @param expressRouteGatewayBypass the expressRouteGatewayBypass value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withExpressRouteGatewayBypass(Boolean expressRouteGatewayBypass) {
+        this.expressRouteGatewayBypass = expressRouteGatewayBypass;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the VirtualNetworkGatewayConnectionInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualNetworkGatewayConnectionInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualNetworkGatewayConnectionInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (virtualNetworkGateway1() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property virtualNetworkGateway1 in model"
+                            + " VirtualNetworkGatewayConnectionInner"));
+        } else {
+            virtualNetworkGateway1().validate();
+        }
+        if (virtualNetworkGateway2() != null) {
+            virtualNetworkGateway2().validate();
+        }
+        if (localNetworkGateway2() != null) {
+            localNetworkGateway2().validate();
+        }
+        if (connectionType() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property connectionType in model VirtualNetworkGatewayConnectionInner"));
+        }
+        if (tunnelConnectionStatus() != null) {
+            tunnelConnectionStatus().forEach(e -> e.validate());
+        }
+        if (ipsecPolicies() != null) {
+            ipsecPolicies().forEach(e -> e.validate());
+        }
+        if (trafficSelectorPolicies() != null) {
+            trafficSelectorPolicies().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkGatewayConnectionListEntityInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkGatewayConnectionListEntityInner.java
new file mode 100644
index 0000000000000..031180712f0ab
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkGatewayConnectionListEntityInner.java
@@ -0,0 +1,617 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.IpsecPolicy;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TrafficSelectorPolicy;
+import com.azure.resourcemanager.network.generated.models.TunnelConnectionHealth;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkConnectionGatewayReference;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionMode;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionProtocol;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionStatus;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionType;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** A common class for general resource information. */
+@JsonFlatten
+@Fluent
+public class VirtualNetworkGatewayConnectionListEntityInner extends Resource {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(VirtualNetworkGatewayConnectionListEntityInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The authorizationKey.
+     */
+    @JsonProperty(value = "properties.authorizationKey")
+    private String authorizationKey;
+
+    /*
+     * The reference to virtual network gateway resource.
+     */
+    @JsonProperty(value = "properties.virtualNetworkGateway1", required = true)
+    private VirtualNetworkConnectionGatewayReference virtualNetworkGateway1;
+
+    /*
+     * The reference to virtual network gateway resource.
+     */
+    @JsonProperty(value = "properties.virtualNetworkGateway2")
+    private VirtualNetworkConnectionGatewayReference virtualNetworkGateway2;
+
+    /*
+     * The reference to local network gateway resource.
+     */
+    @JsonProperty(value = "properties.localNetworkGateway2")
+    private VirtualNetworkConnectionGatewayReference localNetworkGateway2;
+
+    /*
+     * Gateway connection type.
+     */
+    @JsonProperty(value = "properties.connectionType", required = true)
+    private VirtualNetworkGatewayConnectionType connectionType;
+
+    /*
+     * Connection protocol used for this connection.
+     */
+    @JsonProperty(value = "properties.connectionProtocol")
+    private VirtualNetworkGatewayConnectionProtocol connectionProtocol;
+
+    /*
+     * The routing weight.
+     */
+    @JsonProperty(value = "properties.routingWeight")
+    private Integer routingWeight;
+
+    /*
+     * The connection mode for this connection.
+     */
+    @JsonProperty(value = "properties.connectionMode")
+    private VirtualNetworkGatewayConnectionMode connectionMode;
+
+    /*
+     * The IPSec shared key.
+     */
+    @JsonProperty(value = "properties.sharedKey")
+    private String sharedKey;
+
+    /*
+     * Virtual Network Gateway connection status.
+     */
+    @JsonProperty(value = "properties.connectionStatus", access = JsonProperty.Access.WRITE_ONLY)
+    private VirtualNetworkGatewayConnectionStatus connectionStatus;
+
+    /*
+     * Collection of all tunnels' connection health status.
+     */
+    @JsonProperty(value = "properties.tunnelConnectionStatus", access = JsonProperty.Access.WRITE_ONLY)
+    private List<TunnelConnectionHealth> tunnelConnectionStatus;
+
+    /*
+     * The egress bytes transferred in this connection.
+     */
+    @JsonProperty(value = "properties.egressBytesTransferred", access = JsonProperty.Access.WRITE_ONLY)
+    private Long egressBytesTransferred;
+
+    /*
+     * The ingress bytes transferred in this connection.
+     */
+    @JsonProperty(value = "properties.ingressBytesTransferred", access = JsonProperty.Access.WRITE_ONLY)
+    private Long ingressBytesTransferred;
+
+    /*
+     * The reference to peerings resource.
+     */
+    @JsonProperty(value = "properties.peer")
+    private SubResource peer;
+
+    /*
+     * EnableBgp flag.
+     */
+    @JsonProperty(value = "properties.enableBgp")
+    private Boolean enableBgp;
+
+    /*
+     * Enable policy-based traffic selectors.
+     */
+    @JsonProperty(value = "properties.usePolicyBasedTrafficSelectors")
+    private Boolean usePolicyBasedTrafficSelectors;
+
+    /*
+     * The IPSec Policies to be considered by this connection.
+     */
+    @JsonProperty(value = "properties.ipsecPolicies")
+    private List<IpsecPolicy> ipsecPolicies;
+
+    /*
+     * The Traffic Selector Policies to be considered by this connection.
+     */
+    @JsonProperty(value = "properties.trafficSelectorPolicies")
+    private List<TrafficSelectorPolicy> trafficSelectorPolicies;
+
+    /*
+     * The resource GUID property of the virtual network gateway connection
+     * resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the virtual network gateway connection
+     * resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Bypass ExpressRoute Gateway for data forwarding.
+     */
+    @JsonProperty(value = "properties.expressRouteGatewayBypass")
+    private Boolean expressRouteGatewayBypass;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the authorizationKey property: The authorizationKey.
+     *
+     * @return the authorizationKey value.
+     */
+    public String authorizationKey() {
+        return this.authorizationKey;
+    }
+
+    /**
+     * Set the authorizationKey property: The authorizationKey.
+     *
+     * @param authorizationKey the authorizationKey value to set.
+     * @return the VirtualNetworkGatewayConnectionListEntityInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionListEntityInner withAuthorizationKey(String authorizationKey) {
+        this.authorizationKey = authorizationKey;
+        return this;
+    }
+
+    /**
+     * Get the virtualNetworkGateway1 property: The reference to virtual network gateway resource.
+     *
+     * @return the virtualNetworkGateway1 value.
+     */
+    public VirtualNetworkConnectionGatewayReference virtualNetworkGateway1() {
+        return this.virtualNetworkGateway1;
+    }
+
+    /**
+     * Set the virtualNetworkGateway1 property: The reference to virtual network gateway resource.
+     *
+     * @param virtualNetworkGateway1 the virtualNetworkGateway1 value to set.
+     * @return the VirtualNetworkGatewayConnectionListEntityInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionListEntityInner withVirtualNetworkGateway1(
+        VirtualNetworkConnectionGatewayReference virtualNetworkGateway1) {
+        this.virtualNetworkGateway1 = virtualNetworkGateway1;
+        return this;
+    }
+
+    /**
+     * Get the virtualNetworkGateway2 property: The reference to virtual network gateway resource.
+     *
+     * @return the virtualNetworkGateway2 value.
+     */
+    public VirtualNetworkConnectionGatewayReference virtualNetworkGateway2() {
+        return this.virtualNetworkGateway2;
+    }
+
+    /**
+     * Set the virtualNetworkGateway2 property: The reference to virtual network gateway resource.
+     *
+     * @param virtualNetworkGateway2 the virtualNetworkGateway2 value to set.
+     * @return the VirtualNetworkGatewayConnectionListEntityInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionListEntityInner withVirtualNetworkGateway2(
+        VirtualNetworkConnectionGatewayReference virtualNetworkGateway2) {
+        this.virtualNetworkGateway2 = virtualNetworkGateway2;
+        return this;
+    }
+
+    /**
+     * Get the localNetworkGateway2 property: The reference to local network gateway resource.
+     *
+     * @return the localNetworkGateway2 value.
+     */
+    public VirtualNetworkConnectionGatewayReference localNetworkGateway2() {
+        return this.localNetworkGateway2;
+    }
+
+    /**
+     * Set the localNetworkGateway2 property: The reference to local network gateway resource.
+     *
+     * @param localNetworkGateway2 the localNetworkGateway2 value to set.
+     * @return the VirtualNetworkGatewayConnectionListEntityInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionListEntityInner withLocalNetworkGateway2(
+        VirtualNetworkConnectionGatewayReference localNetworkGateway2) {
+        this.localNetworkGateway2 = localNetworkGateway2;
+        return this;
+    }
+
+    /**
+     * Get the connectionType property: Gateway connection type.
+     *
+     * @return the connectionType value.
+     */
+    public VirtualNetworkGatewayConnectionType connectionType() {
+        return this.connectionType;
+    }
+
+    /**
+     * Set the connectionType property: Gateway connection type.
+     *
+     * @param connectionType the connectionType value to set.
+     * @return the VirtualNetworkGatewayConnectionListEntityInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionListEntityInner withConnectionType(
+        VirtualNetworkGatewayConnectionType connectionType) {
+        this.connectionType = connectionType;
+        return this;
+    }
+
+    /**
+     * Get the connectionProtocol property: Connection protocol used for this connection.
+     *
+     * @return the connectionProtocol value.
+     */
+    public VirtualNetworkGatewayConnectionProtocol connectionProtocol() {
+        return this.connectionProtocol;
+    }
+
+    /**
+     * Set the connectionProtocol property: Connection protocol used for this connection.
+     *
+     * @param connectionProtocol the connectionProtocol value to set.
+     * @return the VirtualNetworkGatewayConnectionListEntityInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionListEntityInner withConnectionProtocol(
+        VirtualNetworkGatewayConnectionProtocol connectionProtocol) {
+        this.connectionProtocol = connectionProtocol;
+        return this;
+    }
+
+    /**
+     * Get the routingWeight property: The routing weight.
+     *
+     * @return the routingWeight value.
+     */
+    public Integer routingWeight() {
+        return this.routingWeight;
+    }
+
+    /**
+     * Set the routingWeight property: The routing weight.
+     *
+     * @param routingWeight the routingWeight value to set.
+     * @return the VirtualNetworkGatewayConnectionListEntityInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionListEntityInner withRoutingWeight(Integer routingWeight) {
+        this.routingWeight = routingWeight;
+        return this;
+    }
+
+    /**
+     * Get the connectionMode property: The connection mode for this connection.
+     *
+     * @return the connectionMode value.
+     */
+    public VirtualNetworkGatewayConnectionMode connectionMode() {
+        return this.connectionMode;
+    }
+
+    /**
+     * Set the connectionMode property: The connection mode for this connection.
+     *
+     * @param connectionMode the connectionMode value to set.
+     * @return the VirtualNetworkGatewayConnectionListEntityInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionListEntityInner withConnectionMode(
+        VirtualNetworkGatewayConnectionMode connectionMode) {
+        this.connectionMode = connectionMode;
+        return this;
+    }
+
+    /**
+     * Get the sharedKey property: The IPSec shared key.
+     *
+     * @return the sharedKey value.
+     */
+    public String sharedKey() {
+        return this.sharedKey;
+    }
+
+    /**
+     * Set the sharedKey property: The IPSec shared key.
+     *
+     * @param sharedKey the sharedKey value to set.
+     * @return the VirtualNetworkGatewayConnectionListEntityInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionListEntityInner withSharedKey(String sharedKey) {
+        this.sharedKey = sharedKey;
+        return this;
+    }
+
+    /**
+     * Get the connectionStatus property: Virtual Network Gateway connection status.
+     *
+     * @return the connectionStatus value.
+     */
+    public VirtualNetworkGatewayConnectionStatus connectionStatus() {
+        return this.connectionStatus;
+    }
+
+    /**
+     * Get the tunnelConnectionStatus property: Collection of all tunnels' connection health status.
+     *
+     * @return the tunnelConnectionStatus value.
+     */
+    public List<TunnelConnectionHealth> tunnelConnectionStatus() {
+        return this.tunnelConnectionStatus;
+    }
+
+    /**
+     * Get the egressBytesTransferred property: The egress bytes transferred in this connection.
+     *
+     * @return the egressBytesTransferred value.
+     */
+    public Long egressBytesTransferred() {
+        return this.egressBytesTransferred;
+    }
+
+    /**
+     * Get the ingressBytesTransferred property: The ingress bytes transferred in this connection.
+     *
+     * @return the ingressBytesTransferred value.
+     */
+    public Long ingressBytesTransferred() {
+        return this.ingressBytesTransferred;
+    }
+
+    /**
+     * Get the peer property: The reference to peerings resource.
+     *
+     * @return the peer value.
+     */
+    public SubResource peer() {
+        return this.peer;
+    }
+
+    /**
+     * Set the peer property: The reference to peerings resource.
+     *
+     * @param peer the peer value to set.
+     * @return the VirtualNetworkGatewayConnectionListEntityInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionListEntityInner withPeer(SubResource peer) {
+        this.peer = peer;
+        return this;
+    }
+
+    /**
+     * Get the enableBgp property: EnableBgp flag.
+     *
+     * @return the enableBgp value.
+     */
+    public Boolean enableBgp() {
+        return this.enableBgp;
+    }
+
+    /**
+     * Set the enableBgp property: EnableBgp flag.
+     *
+     * @param enableBgp the enableBgp value to set.
+     * @return the VirtualNetworkGatewayConnectionListEntityInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionListEntityInner withEnableBgp(Boolean enableBgp) {
+        this.enableBgp = enableBgp;
+        return this;
+    }
+
+    /**
+     * Get the usePolicyBasedTrafficSelectors property: Enable policy-based traffic selectors.
+     *
+     * @return the usePolicyBasedTrafficSelectors value.
+     */
+    public Boolean usePolicyBasedTrafficSelectors() {
+        return this.usePolicyBasedTrafficSelectors;
+    }
+
+    /**
+     * Set the usePolicyBasedTrafficSelectors property: Enable policy-based traffic selectors.
+     *
+     * @param usePolicyBasedTrafficSelectors the usePolicyBasedTrafficSelectors value to set.
+     * @return the VirtualNetworkGatewayConnectionListEntityInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionListEntityInner withUsePolicyBasedTrafficSelectors(
+        Boolean usePolicyBasedTrafficSelectors) {
+        this.usePolicyBasedTrafficSelectors = usePolicyBasedTrafficSelectors;
+        return this;
+    }
+
+    /**
+     * Get the ipsecPolicies property: The IPSec Policies to be considered by this connection.
+     *
+     * @return the ipsecPolicies value.
+     */
+    public List<IpsecPolicy> ipsecPolicies() {
+        return this.ipsecPolicies;
+    }
+
+    /**
+     * Set the ipsecPolicies property: The IPSec Policies to be considered by this connection.
+     *
+     * @param ipsecPolicies the ipsecPolicies value to set.
+     * @return the VirtualNetworkGatewayConnectionListEntityInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionListEntityInner withIpsecPolicies(List<IpsecPolicy> ipsecPolicies) {
+        this.ipsecPolicies = ipsecPolicies;
+        return this;
+    }
+
+    /**
+     * Get the trafficSelectorPolicies property: The Traffic Selector Policies to be considered by this connection.
+     *
+     * @return the trafficSelectorPolicies value.
+     */
+    public List<TrafficSelectorPolicy> trafficSelectorPolicies() {
+        return this.trafficSelectorPolicies;
+    }
+
+    /**
+     * Set the trafficSelectorPolicies property: The Traffic Selector Policies to be considered by this connection.
+     *
+     * @param trafficSelectorPolicies the trafficSelectorPolicies value to set.
+     * @return the VirtualNetworkGatewayConnectionListEntityInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionListEntityInner withTrafficSelectorPolicies(
+        List<TrafficSelectorPolicy> trafficSelectorPolicies) {
+        this.trafficSelectorPolicies = trafficSelectorPolicies;
+        return this;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the virtual network gateway connection resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the virtual network gateway connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the expressRouteGatewayBypass property: Bypass ExpressRoute Gateway for data forwarding.
+     *
+     * @return the expressRouteGatewayBypass value.
+     */
+    public Boolean expressRouteGatewayBypass() {
+        return this.expressRouteGatewayBypass;
+    }
+
+    /**
+     * Set the expressRouteGatewayBypass property: Bypass ExpressRoute Gateway for data forwarding.
+     *
+     * @param expressRouteGatewayBypass the expressRouteGatewayBypass value to set.
+     * @return the VirtualNetworkGatewayConnectionListEntityInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionListEntityInner withExpressRouteGatewayBypass(
+        Boolean expressRouteGatewayBypass) {
+        this.expressRouteGatewayBypass = expressRouteGatewayBypass;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the VirtualNetworkGatewayConnectionListEntityInner object itself.
+     */
+    public VirtualNetworkGatewayConnectionListEntityInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualNetworkGatewayConnectionListEntityInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualNetworkGatewayConnectionListEntityInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (virtualNetworkGateway1() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property virtualNetworkGateway1 in model"
+                            + " VirtualNetworkGatewayConnectionListEntityInner"));
+        } else {
+            virtualNetworkGateway1().validate();
+        }
+        if (virtualNetworkGateway2() != null) {
+            virtualNetworkGateway2().validate();
+        }
+        if (localNetworkGateway2() != null) {
+            localNetworkGateway2().validate();
+        }
+        if (connectionType() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property connectionType in model"
+                            + " VirtualNetworkGatewayConnectionListEntityInner"));
+        }
+        if (tunnelConnectionStatus() != null) {
+            tunnelConnectionStatus().forEach(e -> e.validate());
+        }
+        if (ipsecPolicies() != null) {
+            ipsecPolicies().forEach(e -> e.validate());
+        }
+        if (trafficSelectorPolicies() != null) {
+            trafficSelectorPolicies().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkGatewayInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkGatewayInner.java
new file mode 100644
index 0000000000000..1df54b640c39d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkGatewayInner.java
@@ -0,0 +1,629 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.AddressSpace;
+import com.azure.resourcemanager.network.generated.models.BgpSettings;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewaySku;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayType;
+import com.azure.resourcemanager.network.generated.models.VpnClientConfiguration;
+import com.azure.resourcemanager.network.generated.models.VpnGatewayGeneration;
+import com.azure.resourcemanager.network.generated.models.VpnType;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** A common class for general resource information. */
+@JsonFlatten
+@Fluent
+public class VirtualNetworkGatewayInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkGatewayInner.class);
+
+    /*
+     * The extended location of type local virtual network gateway.
+     */
+    @JsonProperty(value = "extendedLocation")
+    private ExtendedLocation extendedLocation;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * IP configurations for virtual network gateway.
+     */
+    @JsonProperty(value = "properties.ipConfigurations")
+    private List<VirtualNetworkGatewayIpConfiguration> ipConfigurations;
+
+    /*
+     * The type of this virtual network gateway.
+     */
+    @JsonProperty(value = "properties.gatewayType")
+    private VirtualNetworkGatewayType gatewayType;
+
+    /*
+     * The type of this virtual network gateway.
+     */
+    @JsonProperty(value = "properties.vpnType")
+    private VpnType vpnType;
+
+    /*
+     * The generation for this VirtualNetworkGateway. Must be None if
+     * gatewayType is not VPN.
+     */
+    @JsonProperty(value = "properties.vpnGatewayGeneration")
+    private VpnGatewayGeneration vpnGatewayGeneration;
+
+    /*
+     * Whether BGP is enabled for this virtual network gateway or not.
+     */
+    @JsonProperty(value = "properties.enableBgp")
+    private Boolean enableBgp;
+
+    /*
+     * Whether private IP needs to be enabled on this gateway for connections
+     * or not.
+     */
+    @JsonProperty(value = "properties.enablePrivateIpAddress")
+    private Boolean enablePrivateIpAddress;
+
+    /*
+     * ActiveActive flag.
+     */
+    @JsonProperty(value = "properties.activeActive")
+    private Boolean active;
+
+    /*
+     * The reference to the LocalNetworkGateway resource which represents local
+     * network site having default routes. Assign Null value in case of
+     * removing existing default site setting.
+     */
+    @JsonProperty(value = "properties.gatewayDefaultSite")
+    private SubResource gatewayDefaultSite;
+
+    /*
+     * The reference to the VirtualNetworkGatewaySku resource which represents
+     * the SKU selected for Virtual network gateway.
+     */
+    @JsonProperty(value = "properties.sku")
+    private VirtualNetworkGatewaySku sku;
+
+    /*
+     * The reference to the VpnClientConfiguration resource which represents
+     * the P2S VpnClient configurations.
+     */
+    @JsonProperty(value = "properties.vpnClientConfiguration")
+    private VpnClientConfiguration vpnClientConfiguration;
+
+    /*
+     * Virtual network gateway's BGP speaker settings.
+     */
+    @JsonProperty(value = "properties.bgpSettings")
+    private BgpSettings bgpSettings;
+
+    /*
+     * The reference to the address space resource which represents the custom
+     * routes address space specified by the customer for virtual network
+     * gateway and VpnClient.
+     */
+    @JsonProperty(value = "properties.customRoutes")
+    private AddressSpace customRoutes;
+
+    /*
+     * The resource GUID property of the virtual network gateway resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the virtual network gateway resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Whether dns forwarding is enabled or not.
+     */
+    @JsonProperty(value = "properties.enableDnsForwarding")
+    private Boolean enableDnsForwarding;
+
+    /*
+     * The IP address allocated by the gateway to which dns requests can be
+     * sent.
+     */
+    @JsonProperty(value = "properties.inboundDnsForwardingEndpoint", access = JsonProperty.Access.WRITE_ONLY)
+    private String inboundDnsForwardingEndpoint;
+
+    /*
+     * Customer vnet resource id. VirtualNetworkGateway of type local gateway
+     * is associated with the customer vnet.
+     */
+    @JsonProperty(value = "properties.vNetExtendedLocationResourceId")
+    private String vNetExtendedLocationResourceId;
+
+    /*
+     * NatRules for virtual network gateway.
+     */
+    @JsonProperty(value = "properties.natRules")
+    private List<VirtualNetworkGatewayNatRuleInner> natRules;
+
+    /*
+     * EnableBgpRouteTranslationForNat flag.
+     */
+    @JsonProperty(value = "properties.enableBgpRouteTranslationForNat")
+    private Boolean enableBgpRouteTranslationForNat;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the extendedLocation property: The extended location of type local virtual network gateway.
+     *
+     * @return the extendedLocation value.
+     */
+    public ExtendedLocation extendedLocation() {
+        return this.extendedLocation;
+    }
+
+    /**
+     * Set the extendedLocation property: The extended location of type local virtual network gateway.
+     *
+     * @param extendedLocation the extendedLocation value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.extendedLocation = extendedLocation;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the ipConfigurations property: IP configurations for virtual network gateway.
+     *
+     * @return the ipConfigurations value.
+     */
+    public List<VirtualNetworkGatewayIpConfiguration> ipConfigurations() {
+        return this.ipConfigurations;
+    }
+
+    /**
+     * Set the ipConfigurations property: IP configurations for virtual network gateway.
+     *
+     * @param ipConfigurations the ipConfigurations value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withIpConfigurations(
+        List<VirtualNetworkGatewayIpConfiguration> ipConfigurations) {
+        this.ipConfigurations = ipConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the gatewayType property: The type of this virtual network gateway.
+     *
+     * @return the gatewayType value.
+     */
+    public VirtualNetworkGatewayType gatewayType() {
+        return this.gatewayType;
+    }
+
+    /**
+     * Set the gatewayType property: The type of this virtual network gateway.
+     *
+     * @param gatewayType the gatewayType value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withGatewayType(VirtualNetworkGatewayType gatewayType) {
+        this.gatewayType = gatewayType;
+        return this;
+    }
+
+    /**
+     * Get the vpnType property: The type of this virtual network gateway.
+     *
+     * @return the vpnType value.
+     */
+    public VpnType vpnType() {
+        return this.vpnType;
+    }
+
+    /**
+     * Set the vpnType property: The type of this virtual network gateway.
+     *
+     * @param vpnType the vpnType value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withVpnType(VpnType vpnType) {
+        this.vpnType = vpnType;
+        return this;
+    }
+
+    /**
+     * Get the vpnGatewayGeneration property: The generation for this VirtualNetworkGateway. Must be None if gatewayType
+     * is not VPN.
+     *
+     * @return the vpnGatewayGeneration value.
+     */
+    public VpnGatewayGeneration vpnGatewayGeneration() {
+        return this.vpnGatewayGeneration;
+    }
+
+    /**
+     * Set the vpnGatewayGeneration property: The generation for this VirtualNetworkGateway. Must be None if gatewayType
+     * is not VPN.
+     *
+     * @param vpnGatewayGeneration the vpnGatewayGeneration value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withVpnGatewayGeneration(VpnGatewayGeneration vpnGatewayGeneration) {
+        this.vpnGatewayGeneration = vpnGatewayGeneration;
+        return this;
+    }
+
+    /**
+     * Get the enableBgp property: Whether BGP is enabled for this virtual network gateway or not.
+     *
+     * @return the enableBgp value.
+     */
+    public Boolean enableBgp() {
+        return this.enableBgp;
+    }
+
+    /**
+     * Set the enableBgp property: Whether BGP is enabled for this virtual network gateway or not.
+     *
+     * @param enableBgp the enableBgp value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withEnableBgp(Boolean enableBgp) {
+        this.enableBgp = enableBgp;
+        return this;
+    }
+
+    /**
+     * Get the enablePrivateIpAddress property: Whether private IP needs to be enabled on this gateway for connections
+     * or not.
+     *
+     * @return the enablePrivateIpAddress value.
+     */
+    public Boolean enablePrivateIpAddress() {
+        return this.enablePrivateIpAddress;
+    }
+
+    /**
+     * Set the enablePrivateIpAddress property: Whether private IP needs to be enabled on this gateway for connections
+     * or not.
+     *
+     * @param enablePrivateIpAddress the enablePrivateIpAddress value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withEnablePrivateIpAddress(Boolean enablePrivateIpAddress) {
+        this.enablePrivateIpAddress = enablePrivateIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the active property: ActiveActive flag.
+     *
+     * @return the active value.
+     */
+    public Boolean active() {
+        return this.active;
+    }
+
+    /**
+     * Set the active property: ActiveActive flag.
+     *
+     * @param active the active value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withActive(Boolean active) {
+        this.active = active;
+        return this;
+    }
+
+    /**
+     * Get the gatewayDefaultSite property: The reference to the LocalNetworkGateway resource which represents local
+     * network site having default routes. Assign Null value in case of removing existing default site setting.
+     *
+     * @return the gatewayDefaultSite value.
+     */
+    public SubResource gatewayDefaultSite() {
+        return this.gatewayDefaultSite;
+    }
+
+    /**
+     * Set the gatewayDefaultSite property: The reference to the LocalNetworkGateway resource which represents local
+     * network site having default routes. Assign Null value in case of removing existing default site setting.
+     *
+     * @param gatewayDefaultSite the gatewayDefaultSite value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withGatewayDefaultSite(SubResource gatewayDefaultSite) {
+        this.gatewayDefaultSite = gatewayDefaultSite;
+        return this;
+    }
+
+    /**
+     * Get the sku property: The reference to the VirtualNetworkGatewaySku resource which represents the SKU selected
+     * for Virtual network gateway.
+     *
+     * @return the sku value.
+     */
+    public VirtualNetworkGatewaySku sku() {
+        return this.sku;
+    }
+
+    /**
+     * Set the sku property: The reference to the VirtualNetworkGatewaySku resource which represents the SKU selected
+     * for Virtual network gateway.
+     *
+     * @param sku the sku value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withSku(VirtualNetworkGatewaySku sku) {
+        this.sku = sku;
+        return this;
+    }
+
+    /**
+     * Get the vpnClientConfiguration property: The reference to the VpnClientConfiguration resource which represents
+     * the P2S VpnClient configurations.
+     *
+     * @return the vpnClientConfiguration value.
+     */
+    public VpnClientConfiguration vpnClientConfiguration() {
+        return this.vpnClientConfiguration;
+    }
+
+    /**
+     * Set the vpnClientConfiguration property: The reference to the VpnClientConfiguration resource which represents
+     * the P2S VpnClient configurations.
+     *
+     * @param vpnClientConfiguration the vpnClientConfiguration value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withVpnClientConfiguration(VpnClientConfiguration vpnClientConfiguration) {
+        this.vpnClientConfiguration = vpnClientConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the bgpSettings property: Virtual network gateway's BGP speaker settings.
+     *
+     * @return the bgpSettings value.
+     */
+    public BgpSettings bgpSettings() {
+        return this.bgpSettings;
+    }
+
+    /**
+     * Set the bgpSettings property: Virtual network gateway's BGP speaker settings.
+     *
+     * @param bgpSettings the bgpSettings value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withBgpSettings(BgpSettings bgpSettings) {
+        this.bgpSettings = bgpSettings;
+        return this;
+    }
+
+    /**
+     * Get the customRoutes property: The reference to the address space resource which represents the custom routes
+     * address space specified by the customer for virtual network gateway and VpnClient.
+     *
+     * @return the customRoutes value.
+     */
+    public AddressSpace customRoutes() {
+        return this.customRoutes;
+    }
+
+    /**
+     * Set the customRoutes property: The reference to the address space resource which represents the custom routes
+     * address space specified by the customer for virtual network gateway and VpnClient.
+     *
+     * @param customRoutes the customRoutes value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withCustomRoutes(AddressSpace customRoutes) {
+        this.customRoutes = customRoutes;
+        return this;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the virtual network gateway resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the virtual network gateway resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the enableDnsForwarding property: Whether dns forwarding is enabled or not.
+     *
+     * @return the enableDnsForwarding value.
+     */
+    public Boolean enableDnsForwarding() {
+        return this.enableDnsForwarding;
+    }
+
+    /**
+     * Set the enableDnsForwarding property: Whether dns forwarding is enabled or not.
+     *
+     * @param enableDnsForwarding the enableDnsForwarding value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withEnableDnsForwarding(Boolean enableDnsForwarding) {
+        this.enableDnsForwarding = enableDnsForwarding;
+        return this;
+    }
+
+    /**
+     * Get the inboundDnsForwardingEndpoint property: The IP address allocated by the gateway to which dns requests can
+     * be sent.
+     *
+     * @return the inboundDnsForwardingEndpoint value.
+     */
+    public String inboundDnsForwardingEndpoint() {
+        return this.inboundDnsForwardingEndpoint;
+    }
+
+    /**
+     * Get the vNetExtendedLocationResourceId property: Customer vnet resource id. VirtualNetworkGateway of type local
+     * gateway is associated with the customer vnet.
+     *
+     * @return the vNetExtendedLocationResourceId value.
+     */
+    public String vNetExtendedLocationResourceId() {
+        return this.vNetExtendedLocationResourceId;
+    }
+
+    /**
+     * Set the vNetExtendedLocationResourceId property: Customer vnet resource id. VirtualNetworkGateway of type local
+     * gateway is associated with the customer vnet.
+     *
+     * @param vNetExtendedLocationResourceId the vNetExtendedLocationResourceId value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withVNetExtendedLocationResourceId(String vNetExtendedLocationResourceId) {
+        this.vNetExtendedLocationResourceId = vNetExtendedLocationResourceId;
+        return this;
+    }
+
+    /**
+     * Get the natRules property: NatRules for virtual network gateway.
+     *
+     * @return the natRules value.
+     */
+    public List<VirtualNetworkGatewayNatRuleInner> natRules() {
+        return this.natRules;
+    }
+
+    /**
+     * Set the natRules property: NatRules for virtual network gateway.
+     *
+     * @param natRules the natRules value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withNatRules(List<VirtualNetworkGatewayNatRuleInner> natRules) {
+        this.natRules = natRules;
+        return this;
+    }
+
+    /**
+     * Get the enableBgpRouteTranslationForNat property: EnableBgpRouteTranslationForNat flag.
+     *
+     * @return the enableBgpRouteTranslationForNat value.
+     */
+    public Boolean enableBgpRouteTranslationForNat() {
+        return this.enableBgpRouteTranslationForNat;
+    }
+
+    /**
+     * Set the enableBgpRouteTranslationForNat property: EnableBgpRouteTranslationForNat flag.
+     *
+     * @param enableBgpRouteTranslationForNat the enableBgpRouteTranslationForNat value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withEnableBgpRouteTranslationForNat(Boolean enableBgpRouteTranslationForNat) {
+        this.enableBgpRouteTranslationForNat = enableBgpRouteTranslationForNat;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the VirtualNetworkGatewayInner object itself.
+     */
+    public VirtualNetworkGatewayInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualNetworkGatewayInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualNetworkGatewayInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (extendedLocation() != null) {
+            extendedLocation().validate();
+        }
+        if (ipConfigurations() != null) {
+            ipConfigurations().forEach(e -> e.validate());
+        }
+        if (sku() != null) {
+            sku().validate();
+        }
+        if (vpnClientConfiguration() != null) {
+            vpnClientConfiguration().validate();
+        }
+        if (bgpSettings() != null) {
+            bgpSettings().validate();
+        }
+        if (customRoutes() != null) {
+            customRoutes().validate();
+        }
+        if (natRules() != null) {
+            natRules().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkGatewayNatRuleInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkGatewayNatRuleInner.java
new file mode 100644
index 0000000000000..0ac8dfc5cecad
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkGatewayNatRuleInner.java
@@ -0,0 +1,249 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VpnNatRuleMapping;
+import com.azure.resourcemanager.network.generated.models.VpnNatRuleMode;
+import com.azure.resourcemanager.network.generated.models.VpnNatRuleType;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** VirtualNetworkGatewayNatRule Resource. */
+@JsonFlatten
+@Fluent
+public class VirtualNetworkGatewayNatRuleInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkGatewayNatRuleInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The provisioning state of the NAT Rule resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The type of NAT rule for VPN NAT.
+     */
+    @JsonProperty(value = "properties.type")
+    private VpnNatRuleType typePropertiesType;
+
+    /*
+     * The Source NAT direction of a VPN NAT.
+     */
+    @JsonProperty(value = "properties.mode")
+    private VpnNatRuleMode mode;
+
+    /*
+     * The private IP address internal mapping for NAT.
+     */
+    @JsonProperty(value = "properties.internalMappings")
+    private List<VpnNatRuleMapping> internalMappings;
+
+    /*
+     * The private IP address external mapping for NAT.
+     */
+    @JsonProperty(value = "properties.externalMappings")
+    private List<VpnNatRuleMapping> externalMappings;
+
+    /*
+     * The IP Configuration ID this NAT rule applies to.
+     */
+    @JsonProperty(value = "properties.ipConfigurationId")
+    private String ipConfigurationId;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the VirtualNetworkGatewayNatRuleInner object itself.
+     */
+    public VirtualNetworkGatewayNatRuleInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the NAT Rule resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the typePropertiesType property: The type of NAT rule for VPN NAT.
+     *
+     * @return the typePropertiesType value.
+     */
+    public VpnNatRuleType typePropertiesType() {
+        return this.typePropertiesType;
+    }
+
+    /**
+     * Set the typePropertiesType property: The type of NAT rule for VPN NAT.
+     *
+     * @param typePropertiesType the typePropertiesType value to set.
+     * @return the VirtualNetworkGatewayNatRuleInner object itself.
+     */
+    public VirtualNetworkGatewayNatRuleInner withTypePropertiesType(VpnNatRuleType typePropertiesType) {
+        this.typePropertiesType = typePropertiesType;
+        return this;
+    }
+
+    /**
+     * Get the mode property: The Source NAT direction of a VPN NAT.
+     *
+     * @return the mode value.
+     */
+    public VpnNatRuleMode mode() {
+        return this.mode;
+    }
+
+    /**
+     * Set the mode property: The Source NAT direction of a VPN NAT.
+     *
+     * @param mode the mode value to set.
+     * @return the VirtualNetworkGatewayNatRuleInner object itself.
+     */
+    public VirtualNetworkGatewayNatRuleInner withMode(VpnNatRuleMode mode) {
+        this.mode = mode;
+        return this;
+    }
+
+    /**
+     * Get the internalMappings property: The private IP address internal mapping for NAT.
+     *
+     * @return the internalMappings value.
+     */
+    public List<VpnNatRuleMapping> internalMappings() {
+        return this.internalMappings;
+    }
+
+    /**
+     * Set the internalMappings property: The private IP address internal mapping for NAT.
+     *
+     * @param internalMappings the internalMappings value to set.
+     * @return the VirtualNetworkGatewayNatRuleInner object itself.
+     */
+    public VirtualNetworkGatewayNatRuleInner withInternalMappings(List<VpnNatRuleMapping> internalMappings) {
+        this.internalMappings = internalMappings;
+        return this;
+    }
+
+    /**
+     * Get the externalMappings property: The private IP address external mapping for NAT.
+     *
+     * @return the externalMappings value.
+     */
+    public List<VpnNatRuleMapping> externalMappings() {
+        return this.externalMappings;
+    }
+
+    /**
+     * Set the externalMappings property: The private IP address external mapping for NAT.
+     *
+     * @param externalMappings the externalMappings value to set.
+     * @return the VirtualNetworkGatewayNatRuleInner object itself.
+     */
+    public VirtualNetworkGatewayNatRuleInner withExternalMappings(List<VpnNatRuleMapping> externalMappings) {
+        this.externalMappings = externalMappings;
+        return this;
+    }
+
+    /**
+     * Get the ipConfigurationId property: The IP Configuration ID this NAT rule applies to.
+     *
+     * @return the ipConfigurationId value.
+     */
+    public String ipConfigurationId() {
+        return this.ipConfigurationId;
+    }
+
+    /**
+     * Set the ipConfigurationId property: The IP Configuration ID this NAT rule applies to.
+     *
+     * @param ipConfigurationId the ipConfigurationId value to set.
+     * @return the VirtualNetworkGatewayNatRuleInner object itself.
+     */
+    public VirtualNetworkGatewayNatRuleInner withIpConfigurationId(String ipConfigurationId) {
+        this.ipConfigurationId = ipConfigurationId;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualNetworkGatewayNatRuleInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (internalMappings() != null) {
+            internalMappings().forEach(e -> e.validate());
+        }
+        if (externalMappings() != null) {
+            externalMappings().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkInner.java
new file mode 100644
index 0000000000000..13950b49c0fb5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkInner.java
@@ -0,0 +1,440 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.AddressSpace;
+import com.azure.resourcemanager.network.generated.models.DhcpOptions;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkBgpCommunities;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Virtual Network resource. */
+@JsonFlatten
+@Fluent
+public class VirtualNetworkInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkInner.class);
+
+    /*
+     * The extended location of the virtual network.
+     */
+    @JsonProperty(value = "extendedLocation")
+    private ExtendedLocation extendedLocation;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The AddressSpace that contains an array of IP address ranges that can be
+     * used by subnets.
+     */
+    @JsonProperty(value = "properties.addressSpace")
+    private AddressSpace addressSpace;
+
+    /*
+     * The dhcpOptions that contains an array of DNS servers available to VMs
+     * deployed in the virtual network.
+     */
+    @JsonProperty(value = "properties.dhcpOptions")
+    private DhcpOptions dhcpOptions;
+
+    /*
+     * The FlowTimeout value (in minutes) for the Virtual Network
+     */
+    @JsonProperty(value = "properties.flowTimeoutInMinutes")
+    private Integer flowTimeoutInMinutes;
+
+    /*
+     * A list of subnets in a Virtual Network.
+     */
+    @JsonProperty(value = "properties.subnets")
+    private List<SubnetInner> subnets;
+
+    /*
+     * A list of peerings in a Virtual Network.
+     */
+    @JsonProperty(value = "properties.virtualNetworkPeerings")
+    private List<VirtualNetworkPeeringInner> virtualNetworkPeerings;
+
+    /*
+     * The resourceGuid property of the Virtual Network resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the virtual network resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Indicates if DDoS protection is enabled for all the protected resources
+     * in the virtual network. It requires a DDoS protection plan associated
+     * with the resource.
+     */
+    @JsonProperty(value = "properties.enableDdosProtection")
+    private Boolean enableDdosProtection;
+
+    /*
+     * Indicates if VM protection is enabled for all the subnets in the virtual
+     * network.
+     */
+    @JsonProperty(value = "properties.enableVmProtection")
+    private Boolean enableVmProtection;
+
+    /*
+     * The DDoS protection plan associated with the virtual network.
+     */
+    @JsonProperty(value = "properties.ddosProtectionPlan")
+    private SubResource ddosProtectionPlan;
+
+    /*
+     * Bgp Communities sent over ExpressRoute with each route corresponding to
+     * a prefix in this VNET.
+     */
+    @JsonProperty(value = "properties.bgpCommunities")
+    private VirtualNetworkBgpCommunities bgpCommunities;
+
+    /*
+     * Array of IpAllocation which reference this VNET.
+     */
+    @JsonProperty(value = "properties.ipAllocations")
+    private List<SubResource> ipAllocations;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the extendedLocation property: The extended location of the virtual network.
+     *
+     * @return the extendedLocation value.
+     */
+    public ExtendedLocation extendedLocation() {
+        return this.extendedLocation;
+    }
+
+    /**
+     * Set the extendedLocation property: The extended location of the virtual network.
+     *
+     * @param extendedLocation the extendedLocation value to set.
+     * @return the VirtualNetworkInner object itself.
+     */
+    public VirtualNetworkInner withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.extendedLocation = extendedLocation;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the addressSpace property: The AddressSpace that contains an array of IP address ranges that can be used by
+     * subnets.
+     *
+     * @return the addressSpace value.
+     */
+    public AddressSpace addressSpace() {
+        return this.addressSpace;
+    }
+
+    /**
+     * Set the addressSpace property: The AddressSpace that contains an array of IP address ranges that can be used by
+     * subnets.
+     *
+     * @param addressSpace the addressSpace value to set.
+     * @return the VirtualNetworkInner object itself.
+     */
+    public VirtualNetworkInner withAddressSpace(AddressSpace addressSpace) {
+        this.addressSpace = addressSpace;
+        return this;
+    }
+
+    /**
+     * Get the dhcpOptions property: The dhcpOptions that contains an array of DNS servers available to VMs deployed in
+     * the virtual network.
+     *
+     * @return the dhcpOptions value.
+     */
+    public DhcpOptions dhcpOptions() {
+        return this.dhcpOptions;
+    }
+
+    /**
+     * Set the dhcpOptions property: The dhcpOptions that contains an array of DNS servers available to VMs deployed in
+     * the virtual network.
+     *
+     * @param dhcpOptions the dhcpOptions value to set.
+     * @return the VirtualNetworkInner object itself.
+     */
+    public VirtualNetworkInner withDhcpOptions(DhcpOptions dhcpOptions) {
+        this.dhcpOptions = dhcpOptions;
+        return this;
+    }
+
+    /**
+     * Get the flowTimeoutInMinutes property: The FlowTimeout value (in minutes) for the Virtual Network.
+     *
+     * @return the flowTimeoutInMinutes value.
+     */
+    public Integer flowTimeoutInMinutes() {
+        return this.flowTimeoutInMinutes;
+    }
+
+    /**
+     * Set the flowTimeoutInMinutes property: The FlowTimeout value (in minutes) for the Virtual Network.
+     *
+     * @param flowTimeoutInMinutes the flowTimeoutInMinutes value to set.
+     * @return the VirtualNetworkInner object itself.
+     */
+    public VirtualNetworkInner withFlowTimeoutInMinutes(Integer flowTimeoutInMinutes) {
+        this.flowTimeoutInMinutes = flowTimeoutInMinutes;
+        return this;
+    }
+
+    /**
+     * Get the subnets property: A list of subnets in a Virtual Network.
+     *
+     * @return the subnets value.
+     */
+    public List<SubnetInner> subnets() {
+        return this.subnets;
+    }
+
+    /**
+     * Set the subnets property: A list of subnets in a Virtual Network.
+     *
+     * @param subnets the subnets value to set.
+     * @return the VirtualNetworkInner object itself.
+     */
+    public VirtualNetworkInner withSubnets(List<SubnetInner> subnets) {
+        this.subnets = subnets;
+        return this;
+    }
+
+    /**
+     * Get the virtualNetworkPeerings property: A list of peerings in a Virtual Network.
+     *
+     * @return the virtualNetworkPeerings value.
+     */
+    public List<VirtualNetworkPeeringInner> virtualNetworkPeerings() {
+        return this.virtualNetworkPeerings;
+    }
+
+    /**
+     * Set the virtualNetworkPeerings property: A list of peerings in a Virtual Network.
+     *
+     * @param virtualNetworkPeerings the virtualNetworkPeerings value to set.
+     * @return the VirtualNetworkInner object itself.
+     */
+    public VirtualNetworkInner withVirtualNetworkPeerings(List<VirtualNetworkPeeringInner> virtualNetworkPeerings) {
+        this.virtualNetworkPeerings = virtualNetworkPeerings;
+        return this;
+    }
+
+    /**
+     * Get the resourceGuid property: The resourceGuid property of the Virtual Network resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the virtual network resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the enableDdosProtection property: Indicates if DDoS protection is enabled for all the protected resources in
+     * the virtual network. It requires a DDoS protection plan associated with the resource.
+     *
+     * @return the enableDdosProtection value.
+     */
+    public Boolean enableDdosProtection() {
+        return this.enableDdosProtection;
+    }
+
+    /**
+     * Set the enableDdosProtection property: Indicates if DDoS protection is enabled for all the protected resources in
+     * the virtual network. It requires a DDoS protection plan associated with the resource.
+     *
+     * @param enableDdosProtection the enableDdosProtection value to set.
+     * @return the VirtualNetworkInner object itself.
+     */
+    public VirtualNetworkInner withEnableDdosProtection(Boolean enableDdosProtection) {
+        this.enableDdosProtection = enableDdosProtection;
+        return this;
+    }
+
+    /**
+     * Get the enableVmProtection property: Indicates if VM protection is enabled for all the subnets in the virtual
+     * network.
+     *
+     * @return the enableVmProtection value.
+     */
+    public Boolean enableVmProtection() {
+        return this.enableVmProtection;
+    }
+
+    /**
+     * Set the enableVmProtection property: Indicates if VM protection is enabled for all the subnets in the virtual
+     * network.
+     *
+     * @param enableVmProtection the enableVmProtection value to set.
+     * @return the VirtualNetworkInner object itself.
+     */
+    public VirtualNetworkInner withEnableVmProtection(Boolean enableVmProtection) {
+        this.enableVmProtection = enableVmProtection;
+        return this;
+    }
+
+    /**
+     * Get the ddosProtectionPlan property: The DDoS protection plan associated with the virtual network.
+     *
+     * @return the ddosProtectionPlan value.
+     */
+    public SubResource ddosProtectionPlan() {
+        return this.ddosProtectionPlan;
+    }
+
+    /**
+     * Set the ddosProtectionPlan property: The DDoS protection plan associated with the virtual network.
+     *
+     * @param ddosProtectionPlan the ddosProtectionPlan value to set.
+     * @return the VirtualNetworkInner object itself.
+     */
+    public VirtualNetworkInner withDdosProtectionPlan(SubResource ddosProtectionPlan) {
+        this.ddosProtectionPlan = ddosProtectionPlan;
+        return this;
+    }
+
+    /**
+     * Get the bgpCommunities property: Bgp Communities sent over ExpressRoute with each route corresponding to a prefix
+     * in this VNET.
+     *
+     * @return the bgpCommunities value.
+     */
+    public VirtualNetworkBgpCommunities bgpCommunities() {
+        return this.bgpCommunities;
+    }
+
+    /**
+     * Set the bgpCommunities property: Bgp Communities sent over ExpressRoute with each route corresponding to a prefix
+     * in this VNET.
+     *
+     * @param bgpCommunities the bgpCommunities value to set.
+     * @return the VirtualNetworkInner object itself.
+     */
+    public VirtualNetworkInner withBgpCommunities(VirtualNetworkBgpCommunities bgpCommunities) {
+        this.bgpCommunities = bgpCommunities;
+        return this;
+    }
+
+    /**
+     * Get the ipAllocations property: Array of IpAllocation which reference this VNET.
+     *
+     * @return the ipAllocations value.
+     */
+    public List<SubResource> ipAllocations() {
+        return this.ipAllocations;
+    }
+
+    /**
+     * Set the ipAllocations property: Array of IpAllocation which reference this VNET.
+     *
+     * @param ipAllocations the ipAllocations value to set.
+     * @return the VirtualNetworkInner object itself.
+     */
+    public VirtualNetworkInner withIpAllocations(List<SubResource> ipAllocations) {
+        this.ipAllocations = ipAllocations;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the VirtualNetworkInner object itself.
+     */
+    public VirtualNetworkInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualNetworkInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualNetworkInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (extendedLocation() != null) {
+            extendedLocation().validate();
+        }
+        if (addressSpace() != null) {
+            addressSpace().validate();
+        }
+        if (dhcpOptions() != null) {
+            dhcpOptions().validate();
+        }
+        if (subnets() != null) {
+            subnets().forEach(e -> e.validate());
+        }
+        if (virtualNetworkPeerings() != null) {
+            virtualNetworkPeerings().forEach(e -> e.validate());
+        }
+        if (bgpCommunities() != null) {
+            bgpCommunities().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkPeeringInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkPeeringInner.java
new file mode 100644
index 0000000000000..3350be4c3ea1f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkPeeringInner.java
@@ -0,0 +1,398 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.AddressSpace;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkBgpCommunities;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkPeeringLevel;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkPeeringState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Peerings in a virtual network resource. */
+@JsonFlatten
+@Fluent
+public class VirtualNetworkPeeringInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkPeeringInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Whether the VMs in the local virtual network space would be able to
+     * access the VMs in remote virtual network space.
+     */
+    @JsonProperty(value = "properties.allowVirtualNetworkAccess")
+    private Boolean allowVirtualNetworkAccess;
+
+    /*
+     * Whether the forwarded traffic from the VMs in the local virtual network
+     * will be allowed/disallowed in remote virtual network.
+     */
+    @JsonProperty(value = "properties.allowForwardedTraffic")
+    private Boolean allowForwardedTraffic;
+
+    /*
+     * If gateway links can be used in remote virtual networking to link to
+     * this virtual network.
+     */
+    @JsonProperty(value = "properties.allowGatewayTransit")
+    private Boolean allowGatewayTransit;
+
+    /*
+     * If remote gateways can be used on this virtual network. If the flag is
+     * set to true, and allowGatewayTransit on remote peering is also true,
+     * virtual network will use gateways of remote virtual network for transit.
+     * Only one peering can have this flag set to true. This flag cannot be set
+     * if virtual network already has a gateway.
+     */
+    @JsonProperty(value = "properties.useRemoteGateways")
+    private Boolean useRemoteGateways;
+
+    /*
+     * The reference to the remote virtual network. The remote virtual network
+     * can be in the same or different region (preview). See here to register
+     * for the preview and learn more
+     * (https://docs.microsoft.com/en-us/azure/virtual-network/virtual-network-create-peering).
+     */
+    @JsonProperty(value = "properties.remoteVirtualNetwork")
+    private SubResource remoteVirtualNetwork;
+
+    /*
+     * The reference to the address space peered with the remote virtual
+     * network.
+     */
+    @JsonProperty(value = "properties.remoteAddressSpace")
+    private AddressSpace remoteAddressSpace;
+
+    /*
+     * The reference to the current address space of the remote virtual
+     * network.
+     */
+    @JsonProperty(value = "properties.remoteVirtualNetworkAddressSpace")
+    private AddressSpace remoteVirtualNetworkAddressSpace;
+
+    /*
+     * The reference to the remote virtual network's Bgp Communities.
+     */
+    @JsonProperty(value = "properties.remoteBgpCommunities")
+    private VirtualNetworkBgpCommunities remoteBgpCommunities;
+
+    /*
+     * The status of the virtual network peering.
+     */
+    @JsonProperty(value = "properties.peeringState")
+    private VirtualNetworkPeeringState peeringState;
+
+    /*
+     * The peering sync status of the virtual network peering.
+     */
+    @JsonProperty(value = "properties.peeringSyncLevel")
+    private VirtualNetworkPeeringLevel peeringSyncLevel;
+
+    /*
+     * The provisioning state of the virtual network peering resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the VirtualNetworkPeeringInner object itself.
+     */
+    public VirtualNetworkPeeringInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the allowVirtualNetworkAccess property: Whether the VMs in the local virtual network space would be able to
+     * access the VMs in remote virtual network space.
+     *
+     * @return the allowVirtualNetworkAccess value.
+     */
+    public Boolean allowVirtualNetworkAccess() {
+        return this.allowVirtualNetworkAccess;
+    }
+
+    /**
+     * Set the allowVirtualNetworkAccess property: Whether the VMs in the local virtual network space would be able to
+     * access the VMs in remote virtual network space.
+     *
+     * @param allowVirtualNetworkAccess the allowVirtualNetworkAccess value to set.
+     * @return the VirtualNetworkPeeringInner object itself.
+     */
+    public VirtualNetworkPeeringInner withAllowVirtualNetworkAccess(Boolean allowVirtualNetworkAccess) {
+        this.allowVirtualNetworkAccess = allowVirtualNetworkAccess;
+        return this;
+    }
+
+    /**
+     * Get the allowForwardedTraffic property: Whether the forwarded traffic from the VMs in the local virtual network
+     * will be allowed/disallowed in remote virtual network.
+     *
+     * @return the allowForwardedTraffic value.
+     */
+    public Boolean allowForwardedTraffic() {
+        return this.allowForwardedTraffic;
+    }
+
+    /**
+     * Set the allowForwardedTraffic property: Whether the forwarded traffic from the VMs in the local virtual network
+     * will be allowed/disallowed in remote virtual network.
+     *
+     * @param allowForwardedTraffic the allowForwardedTraffic value to set.
+     * @return the VirtualNetworkPeeringInner object itself.
+     */
+    public VirtualNetworkPeeringInner withAllowForwardedTraffic(Boolean allowForwardedTraffic) {
+        this.allowForwardedTraffic = allowForwardedTraffic;
+        return this;
+    }
+
+    /**
+     * Get the allowGatewayTransit property: If gateway links can be used in remote virtual networking to link to this
+     * virtual network.
+     *
+     * @return the allowGatewayTransit value.
+     */
+    public Boolean allowGatewayTransit() {
+        return this.allowGatewayTransit;
+    }
+
+    /**
+     * Set the allowGatewayTransit property: If gateway links can be used in remote virtual networking to link to this
+     * virtual network.
+     *
+     * @param allowGatewayTransit the allowGatewayTransit value to set.
+     * @return the VirtualNetworkPeeringInner object itself.
+     */
+    public VirtualNetworkPeeringInner withAllowGatewayTransit(Boolean allowGatewayTransit) {
+        this.allowGatewayTransit = allowGatewayTransit;
+        return this;
+    }
+
+    /**
+     * Get the useRemoteGateways property: If remote gateways can be used on this virtual network. If the flag is set to
+     * true, and allowGatewayTransit on remote peering is also true, virtual network will use gateways of remote virtual
+     * network for transit. Only one peering can have this flag set to true. This flag cannot be set if virtual network
+     * already has a gateway.
+     *
+     * @return the useRemoteGateways value.
+     */
+    public Boolean useRemoteGateways() {
+        return this.useRemoteGateways;
+    }
+
+    /**
+     * Set the useRemoteGateways property: If remote gateways can be used on this virtual network. If the flag is set to
+     * true, and allowGatewayTransit on remote peering is also true, virtual network will use gateways of remote virtual
+     * network for transit. Only one peering can have this flag set to true. This flag cannot be set if virtual network
+     * already has a gateway.
+     *
+     * @param useRemoteGateways the useRemoteGateways value to set.
+     * @return the VirtualNetworkPeeringInner object itself.
+     */
+    public VirtualNetworkPeeringInner withUseRemoteGateways(Boolean useRemoteGateways) {
+        this.useRemoteGateways = useRemoteGateways;
+        return this;
+    }
+
+    /**
+     * Get the remoteVirtualNetwork property: The reference to the remote virtual network. The remote virtual network
+     * can be in the same or different region (preview). See here to register for the preview and learn more
+     * (https://docs.microsoft.com/en-us/azure/virtual-network/virtual-network-create-peering).
+     *
+     * @return the remoteVirtualNetwork value.
+     */
+    public SubResource remoteVirtualNetwork() {
+        return this.remoteVirtualNetwork;
+    }
+
+    /**
+     * Set the remoteVirtualNetwork property: The reference to the remote virtual network. The remote virtual network
+     * can be in the same or different region (preview). See here to register for the preview and learn more
+     * (https://docs.microsoft.com/en-us/azure/virtual-network/virtual-network-create-peering).
+     *
+     * @param remoteVirtualNetwork the remoteVirtualNetwork value to set.
+     * @return the VirtualNetworkPeeringInner object itself.
+     */
+    public VirtualNetworkPeeringInner withRemoteVirtualNetwork(SubResource remoteVirtualNetwork) {
+        this.remoteVirtualNetwork = remoteVirtualNetwork;
+        return this;
+    }
+
+    /**
+     * Get the remoteAddressSpace property: The reference to the address space peered with the remote virtual network.
+     *
+     * @return the remoteAddressSpace value.
+     */
+    public AddressSpace remoteAddressSpace() {
+        return this.remoteAddressSpace;
+    }
+
+    /**
+     * Set the remoteAddressSpace property: The reference to the address space peered with the remote virtual network.
+     *
+     * @param remoteAddressSpace the remoteAddressSpace value to set.
+     * @return the VirtualNetworkPeeringInner object itself.
+     */
+    public VirtualNetworkPeeringInner withRemoteAddressSpace(AddressSpace remoteAddressSpace) {
+        this.remoteAddressSpace = remoteAddressSpace;
+        return this;
+    }
+
+    /**
+     * Get the remoteVirtualNetworkAddressSpace property: The reference to the current address space of the remote
+     * virtual network.
+     *
+     * @return the remoteVirtualNetworkAddressSpace value.
+     */
+    public AddressSpace remoteVirtualNetworkAddressSpace() {
+        return this.remoteVirtualNetworkAddressSpace;
+    }
+
+    /**
+     * Set the remoteVirtualNetworkAddressSpace property: The reference to the current address space of the remote
+     * virtual network.
+     *
+     * @param remoteVirtualNetworkAddressSpace the remoteVirtualNetworkAddressSpace value to set.
+     * @return the VirtualNetworkPeeringInner object itself.
+     */
+    public VirtualNetworkPeeringInner withRemoteVirtualNetworkAddressSpace(
+        AddressSpace remoteVirtualNetworkAddressSpace) {
+        this.remoteVirtualNetworkAddressSpace = remoteVirtualNetworkAddressSpace;
+        return this;
+    }
+
+    /**
+     * Get the remoteBgpCommunities property: The reference to the remote virtual network's Bgp Communities.
+     *
+     * @return the remoteBgpCommunities value.
+     */
+    public VirtualNetworkBgpCommunities remoteBgpCommunities() {
+        return this.remoteBgpCommunities;
+    }
+
+    /**
+     * Set the remoteBgpCommunities property: The reference to the remote virtual network's Bgp Communities.
+     *
+     * @param remoteBgpCommunities the remoteBgpCommunities value to set.
+     * @return the VirtualNetworkPeeringInner object itself.
+     */
+    public VirtualNetworkPeeringInner withRemoteBgpCommunities(VirtualNetworkBgpCommunities remoteBgpCommunities) {
+        this.remoteBgpCommunities = remoteBgpCommunities;
+        return this;
+    }
+
+    /**
+     * Get the peeringState property: The status of the virtual network peering.
+     *
+     * @return the peeringState value.
+     */
+    public VirtualNetworkPeeringState peeringState() {
+        return this.peeringState;
+    }
+
+    /**
+     * Set the peeringState property: The status of the virtual network peering.
+     *
+     * @param peeringState the peeringState value to set.
+     * @return the VirtualNetworkPeeringInner object itself.
+     */
+    public VirtualNetworkPeeringInner withPeeringState(VirtualNetworkPeeringState peeringState) {
+        this.peeringState = peeringState;
+        return this;
+    }
+
+    /**
+     * Get the peeringSyncLevel property: The peering sync status of the virtual network peering.
+     *
+     * @return the peeringSyncLevel value.
+     */
+    public VirtualNetworkPeeringLevel peeringSyncLevel() {
+        return this.peeringSyncLevel;
+    }
+
+    /**
+     * Set the peeringSyncLevel property: The peering sync status of the virtual network peering.
+     *
+     * @param peeringSyncLevel the peeringSyncLevel value to set.
+     * @return the VirtualNetworkPeeringInner object itself.
+     */
+    public VirtualNetworkPeeringInner withPeeringSyncLevel(VirtualNetworkPeeringLevel peeringSyncLevel) {
+        this.peeringSyncLevel = peeringSyncLevel;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the virtual network peering resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualNetworkPeeringInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (remoteAddressSpace() != null) {
+            remoteAddressSpace().validate();
+        }
+        if (remoteVirtualNetworkAddressSpace() != null) {
+            remoteVirtualNetworkAddressSpace().validate();
+        }
+        if (remoteBgpCommunities() != null) {
+            remoteBgpCommunities().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkTapInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkTapInner.java
new file mode 100644
index 0000000000000..c2869382edc55
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkTapInner.java
@@ -0,0 +1,228 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Virtual Network Tap resource. */
+@JsonFlatten
+@Fluent
+public class VirtualNetworkTapInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkTapInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Specifies the list of resource IDs for the network interface IP
+     * configuration that needs to be tapped.
+     */
+    @JsonProperty(value = "properties.networkInterfaceTapConfigurations", access = JsonProperty.Access.WRITE_ONLY)
+    private List<NetworkInterfaceTapConfigurationInner> networkInterfaceTapConfigurations;
+
+    /*
+     * The resource GUID property of the virtual network tap resource.
+     */
+    @JsonProperty(value = "properties.resourceGuid", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceGuid;
+
+    /*
+     * The provisioning state of the virtual network tap resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The reference to the private IP Address of the collector nic that will
+     * receive the tap.
+     */
+    @JsonProperty(value = "properties.destinationNetworkInterfaceIPConfiguration")
+    private NetworkInterfaceIpConfigurationInner destinationNetworkInterfaceIpConfiguration;
+
+    /*
+     * The reference to the private IP address on the internal Load Balancer
+     * that will receive the tap.
+     */
+    @JsonProperty(value = "properties.destinationLoadBalancerFrontEndIPConfiguration")
+    private FrontendIpConfigurationInner destinationLoadBalancerFrontEndIpConfiguration;
+
+    /*
+     * The VXLAN destination port that will receive the tapped traffic.
+     */
+    @JsonProperty(value = "properties.destinationPort")
+    private Integer destinationPort;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the networkInterfaceTapConfigurations property: Specifies the list of resource IDs for the network interface
+     * IP configuration that needs to be tapped.
+     *
+     * @return the networkInterfaceTapConfigurations value.
+     */
+    public List<NetworkInterfaceTapConfigurationInner> networkInterfaceTapConfigurations() {
+        return this.networkInterfaceTapConfigurations;
+    }
+
+    /**
+     * Get the resourceGuid property: The resource GUID property of the virtual network tap resource.
+     *
+     * @return the resourceGuid value.
+     */
+    public String resourceGuid() {
+        return this.resourceGuid;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the virtual network tap resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the destinationNetworkInterfaceIpConfiguration property: The reference to the private IP Address of the
+     * collector nic that will receive the tap.
+     *
+     * @return the destinationNetworkInterfaceIpConfiguration value.
+     */
+    public NetworkInterfaceIpConfigurationInner destinationNetworkInterfaceIpConfiguration() {
+        return this.destinationNetworkInterfaceIpConfiguration;
+    }
+
+    /**
+     * Set the destinationNetworkInterfaceIpConfiguration property: The reference to the private IP Address of the
+     * collector nic that will receive the tap.
+     *
+     * @param destinationNetworkInterfaceIpConfiguration the destinationNetworkInterfaceIpConfiguration value to set.
+     * @return the VirtualNetworkTapInner object itself.
+     */
+    public VirtualNetworkTapInner withDestinationNetworkInterfaceIpConfiguration(
+        NetworkInterfaceIpConfigurationInner destinationNetworkInterfaceIpConfiguration) {
+        this.destinationNetworkInterfaceIpConfiguration = destinationNetworkInterfaceIpConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the destinationLoadBalancerFrontEndIpConfiguration property: The reference to the private IP address on the
+     * internal Load Balancer that will receive the tap.
+     *
+     * @return the destinationLoadBalancerFrontEndIpConfiguration value.
+     */
+    public FrontendIpConfigurationInner destinationLoadBalancerFrontEndIpConfiguration() {
+        return this.destinationLoadBalancerFrontEndIpConfiguration;
+    }
+
+    /**
+     * Set the destinationLoadBalancerFrontEndIpConfiguration property: The reference to the private IP address on the
+     * internal Load Balancer that will receive the tap.
+     *
+     * @param destinationLoadBalancerFrontEndIpConfiguration the destinationLoadBalancerFrontEndIpConfiguration value to
+     *     set.
+     * @return the VirtualNetworkTapInner object itself.
+     */
+    public VirtualNetworkTapInner withDestinationLoadBalancerFrontEndIpConfiguration(
+        FrontendIpConfigurationInner destinationLoadBalancerFrontEndIpConfiguration) {
+        this.destinationLoadBalancerFrontEndIpConfiguration = destinationLoadBalancerFrontEndIpConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the destinationPort property: The VXLAN destination port that will receive the tapped traffic.
+     *
+     * @return the destinationPort value.
+     */
+    public Integer destinationPort() {
+        return this.destinationPort;
+    }
+
+    /**
+     * Set the destinationPort property: The VXLAN destination port that will receive the tapped traffic.
+     *
+     * @param destinationPort the destinationPort value to set.
+     * @return the VirtualNetworkTapInner object itself.
+     */
+    public VirtualNetworkTapInner withDestinationPort(Integer destinationPort) {
+        this.destinationPort = destinationPort;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the VirtualNetworkTapInner object itself.
+     */
+    public VirtualNetworkTapInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualNetworkTapInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualNetworkTapInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (networkInterfaceTapConfigurations() != null) {
+            networkInterfaceTapConfigurations().forEach(e -> e.validate());
+        }
+        if (destinationNetworkInterfaceIpConfiguration() != null) {
+            destinationNetworkInterfaceIpConfiguration().validate();
+        }
+        if (destinationLoadBalancerFrontEndIpConfiguration() != null) {
+            destinationLoadBalancerFrontEndIpConfiguration().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkUsageInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkUsageInner.java
new file mode 100644
index 0000000000000..45bfb812237a0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualNetworkUsageInner.java
@@ -0,0 +1,103 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkUsageName;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Usage details for subnet. */
+@Immutable
+public final class VirtualNetworkUsageInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkUsageInner.class);
+
+    /*
+     * Indicates number of IPs used from the Subnet.
+     */
+    @JsonProperty(value = "currentValue", access = JsonProperty.Access.WRITE_ONLY)
+    private Double currentValue;
+
+    /*
+     * Subnet identifier.
+     */
+    @JsonProperty(value = "id", access = JsonProperty.Access.WRITE_ONLY)
+    private String id;
+
+    /*
+     * Indicates the size of the subnet.
+     */
+    @JsonProperty(value = "limit", access = JsonProperty.Access.WRITE_ONLY)
+    private Double limit;
+
+    /*
+     * The name containing common and localized value for usage.
+     */
+    @JsonProperty(value = "name", access = JsonProperty.Access.WRITE_ONLY)
+    private VirtualNetworkUsageName name;
+
+    /*
+     * Usage units. Returns 'Count'.
+     */
+    @JsonProperty(value = "unit", access = JsonProperty.Access.WRITE_ONLY)
+    private String unit;
+
+    /**
+     * Get the currentValue property: Indicates number of IPs used from the Subnet.
+     *
+     * @return the currentValue value.
+     */
+    public Double currentValue() {
+        return this.currentValue;
+    }
+
+    /**
+     * Get the id property: Subnet identifier.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Get the limit property: Indicates the size of the subnet.
+     *
+     * @return the limit value.
+     */
+    public Double limit() {
+        return this.limit;
+    }
+
+    /**
+     * Get the name property: The name containing common and localized value for usage.
+     *
+     * @return the name value.
+     */
+    public VirtualNetworkUsageName name() {
+        return this.name;
+    }
+
+    /**
+     * Get the unit property: Usage units. Returns 'Count'.
+     *
+     * @return the unit value.
+     */
+    public String unit() {
+        return this.unit;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (name() != null) {
+            name().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualRouterInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualRouterInner.java
new file mode 100644
index 0000000000000..c092ee54ef5f3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualRouterInner.java
@@ -0,0 +1,220 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** VirtualRouter Resource. */
+@JsonFlatten
+@Fluent
+public class VirtualRouterInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualRouterInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * VirtualRouter ASN.
+     */
+    @JsonProperty(value = "properties.virtualRouterAsn")
+    private Long virtualRouterAsn;
+
+    /*
+     * VirtualRouter IPs.
+     */
+    @JsonProperty(value = "properties.virtualRouterIps")
+    private List<String> virtualRouterIps;
+
+    /*
+     * The Subnet on which VirtualRouter is hosted.
+     */
+    @JsonProperty(value = "properties.hostedSubnet")
+    private SubResource hostedSubnet;
+
+    /*
+     * The Gateway on which VirtualRouter is hosted.
+     */
+    @JsonProperty(value = "properties.hostedGateway")
+    private SubResource hostedGateway;
+
+    /*
+     * List of references to VirtualRouterPeerings.
+     */
+    @JsonProperty(value = "properties.peerings", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> peerings;
+
+    /*
+     * The provisioning state of the resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the virtualRouterAsn property: VirtualRouter ASN.
+     *
+     * @return the virtualRouterAsn value.
+     */
+    public Long virtualRouterAsn() {
+        return this.virtualRouterAsn;
+    }
+
+    /**
+     * Set the virtualRouterAsn property: VirtualRouter ASN.
+     *
+     * @param virtualRouterAsn the virtualRouterAsn value to set.
+     * @return the VirtualRouterInner object itself.
+     */
+    public VirtualRouterInner withVirtualRouterAsn(Long virtualRouterAsn) {
+        this.virtualRouterAsn = virtualRouterAsn;
+        return this;
+    }
+
+    /**
+     * Get the virtualRouterIps property: VirtualRouter IPs.
+     *
+     * @return the virtualRouterIps value.
+     */
+    public List<String> virtualRouterIps() {
+        return this.virtualRouterIps;
+    }
+
+    /**
+     * Set the virtualRouterIps property: VirtualRouter IPs.
+     *
+     * @param virtualRouterIps the virtualRouterIps value to set.
+     * @return the VirtualRouterInner object itself.
+     */
+    public VirtualRouterInner withVirtualRouterIps(List<String> virtualRouterIps) {
+        this.virtualRouterIps = virtualRouterIps;
+        return this;
+    }
+
+    /**
+     * Get the hostedSubnet property: The Subnet on which VirtualRouter is hosted.
+     *
+     * @return the hostedSubnet value.
+     */
+    public SubResource hostedSubnet() {
+        return this.hostedSubnet;
+    }
+
+    /**
+     * Set the hostedSubnet property: The Subnet on which VirtualRouter is hosted.
+     *
+     * @param hostedSubnet the hostedSubnet value to set.
+     * @return the VirtualRouterInner object itself.
+     */
+    public VirtualRouterInner withHostedSubnet(SubResource hostedSubnet) {
+        this.hostedSubnet = hostedSubnet;
+        return this;
+    }
+
+    /**
+     * Get the hostedGateway property: The Gateway on which VirtualRouter is hosted.
+     *
+     * @return the hostedGateway value.
+     */
+    public SubResource hostedGateway() {
+        return this.hostedGateway;
+    }
+
+    /**
+     * Set the hostedGateway property: The Gateway on which VirtualRouter is hosted.
+     *
+     * @param hostedGateway the hostedGateway value to set.
+     * @return the VirtualRouterInner object itself.
+     */
+    public VirtualRouterInner withHostedGateway(SubResource hostedGateway) {
+        this.hostedGateway = hostedGateway;
+        return this;
+    }
+
+    /**
+     * Get the peerings property: List of references to VirtualRouterPeerings.
+     *
+     * @return the peerings value.
+     */
+    public List<SubResource> peerings() {
+        return this.peerings;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the VirtualRouterInner object itself.
+     */
+    public VirtualRouterInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualRouterInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualRouterInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualRouterPeeringInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualRouterPeeringInner.java
new file mode 100644
index 0000000000000..0eb1377f69fe2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualRouterPeeringInner.java
@@ -0,0 +1,159 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Virtual Router Peering resource. */
+@JsonFlatten
+@Fluent
+public class VirtualRouterPeeringInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualRouterPeeringInner.class);
+
+    /*
+     * Name of the virtual router peering that is unique within a virtual
+     * router.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Peering type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Peer ASN.
+     */
+    @JsonProperty(value = "properties.peerAsn")
+    private Long peerAsn;
+
+    /*
+     * Peer IP.
+     */
+    @JsonProperty(value = "properties.peerIp")
+    private String peerIp;
+
+    /*
+     * The provisioning state of the resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the virtual router peering that is unique within a virtual router.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the virtual router peering that is unique within a virtual router.
+     *
+     * @param name the name value to set.
+     * @return the VirtualRouterPeeringInner object itself.
+     */
+    public VirtualRouterPeeringInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Peering type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the peerAsn property: Peer ASN.
+     *
+     * @return the peerAsn value.
+     */
+    public Long peerAsn() {
+        return this.peerAsn;
+    }
+
+    /**
+     * Set the peerAsn property: Peer ASN.
+     *
+     * @param peerAsn the peerAsn value to set.
+     * @return the VirtualRouterPeeringInner object itself.
+     */
+    public VirtualRouterPeeringInner withPeerAsn(Long peerAsn) {
+        this.peerAsn = peerAsn;
+        return this;
+    }
+
+    /**
+     * Get the peerIp property: Peer IP.
+     *
+     * @return the peerIp value.
+     */
+    public String peerIp() {
+        return this.peerIp;
+    }
+
+    /**
+     * Set the peerIp property: Peer IP.
+     *
+     * @param peerIp the peerIp value to set.
+     * @return the VirtualRouterPeeringInner object itself.
+     */
+    public VirtualRouterPeeringInner withPeerIp(String peerIp) {
+        this.peerIp = peerIp;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualRouterPeeringInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualWanInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualWanInner.java
new file mode 100644
index 0000000000000..66ee55598074a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualWanInner.java
@@ -0,0 +1,251 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.OfficeTrafficCategory;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** VirtualWAN Resource. */
+@JsonFlatten
+@Fluent
+public class VirtualWanInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualWanInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Vpn encryption to be disabled or not.
+     */
+    @JsonProperty(value = "properties.disableVpnEncryption")
+    private Boolean disableVpnEncryption;
+
+    /*
+     * List of VirtualHubs in the VirtualWAN.
+     */
+    @JsonProperty(value = "properties.virtualHubs", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> virtualHubs;
+
+    /*
+     * List of VpnSites in the VirtualWAN.
+     */
+    @JsonProperty(value = "properties.vpnSites", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> vpnSites;
+
+    /*
+     * True if branch to branch traffic is allowed.
+     */
+    @JsonProperty(value = "properties.allowBranchToBranchTraffic")
+    private Boolean allowBranchToBranchTraffic;
+
+    /*
+     * True if Vnet to Vnet traffic is allowed.
+     */
+    @JsonProperty(value = "properties.allowVnetToVnetTraffic")
+    private Boolean allowVnetToVnetTraffic;
+
+    /*
+     * The office local breakout category.
+     */
+    @JsonProperty(value = "properties.office365LocalBreakoutCategory", access = JsonProperty.Access.WRITE_ONLY)
+    private OfficeTrafficCategory office365LocalBreakoutCategory;
+
+    /*
+     * The provisioning state of the virtual WAN resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The type of the VirtualWAN.
+     */
+    @JsonProperty(value = "properties.type")
+    private String typePropertiesType;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the disableVpnEncryption property: Vpn encryption to be disabled or not.
+     *
+     * @return the disableVpnEncryption value.
+     */
+    public Boolean disableVpnEncryption() {
+        return this.disableVpnEncryption;
+    }
+
+    /**
+     * Set the disableVpnEncryption property: Vpn encryption to be disabled or not.
+     *
+     * @param disableVpnEncryption the disableVpnEncryption value to set.
+     * @return the VirtualWanInner object itself.
+     */
+    public VirtualWanInner withDisableVpnEncryption(Boolean disableVpnEncryption) {
+        this.disableVpnEncryption = disableVpnEncryption;
+        return this;
+    }
+
+    /**
+     * Get the virtualHubs property: List of VirtualHubs in the VirtualWAN.
+     *
+     * @return the virtualHubs value.
+     */
+    public List<SubResource> virtualHubs() {
+        return this.virtualHubs;
+    }
+
+    /**
+     * Get the vpnSites property: List of VpnSites in the VirtualWAN.
+     *
+     * @return the vpnSites value.
+     */
+    public List<SubResource> vpnSites() {
+        return this.vpnSites;
+    }
+
+    /**
+     * Get the allowBranchToBranchTraffic property: True if branch to branch traffic is allowed.
+     *
+     * @return the allowBranchToBranchTraffic value.
+     */
+    public Boolean allowBranchToBranchTraffic() {
+        return this.allowBranchToBranchTraffic;
+    }
+
+    /**
+     * Set the allowBranchToBranchTraffic property: True if branch to branch traffic is allowed.
+     *
+     * @param allowBranchToBranchTraffic the allowBranchToBranchTraffic value to set.
+     * @return the VirtualWanInner object itself.
+     */
+    public VirtualWanInner withAllowBranchToBranchTraffic(Boolean allowBranchToBranchTraffic) {
+        this.allowBranchToBranchTraffic = allowBranchToBranchTraffic;
+        return this;
+    }
+
+    /**
+     * Get the allowVnetToVnetTraffic property: True if Vnet to Vnet traffic is allowed.
+     *
+     * @return the allowVnetToVnetTraffic value.
+     */
+    public Boolean allowVnetToVnetTraffic() {
+        return this.allowVnetToVnetTraffic;
+    }
+
+    /**
+     * Set the allowVnetToVnetTraffic property: True if Vnet to Vnet traffic is allowed.
+     *
+     * @param allowVnetToVnetTraffic the allowVnetToVnetTraffic value to set.
+     * @return the VirtualWanInner object itself.
+     */
+    public VirtualWanInner withAllowVnetToVnetTraffic(Boolean allowVnetToVnetTraffic) {
+        this.allowVnetToVnetTraffic = allowVnetToVnetTraffic;
+        return this;
+    }
+
+    /**
+     * Get the office365LocalBreakoutCategory property: The office local breakout category.
+     *
+     * @return the office365LocalBreakoutCategory value.
+     */
+    public OfficeTrafficCategory office365LocalBreakoutCategory() {
+        return this.office365LocalBreakoutCategory;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the virtual WAN resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the typePropertiesType property: The type of the VirtualWAN.
+     *
+     * @return the typePropertiesType value.
+     */
+    public String typePropertiesType() {
+        return this.typePropertiesType;
+    }
+
+    /**
+     * Set the typePropertiesType property: The type of the VirtualWAN.
+     *
+     * @param typePropertiesType the typePropertiesType value to set.
+     * @return the VirtualWanInner object itself.
+     */
+    public VirtualWanInner withTypePropertiesType(String typePropertiesType) {
+        this.typePropertiesType = typePropertiesType;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the VirtualWanInner object itself.
+     */
+    public VirtualWanInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualWanInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualWanInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualWanSecurityProvidersInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualWanSecurityProvidersInner.java
new file mode 100644
index 0000000000000..a9e0d37949582
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VirtualWanSecurityProvidersInner.java
@@ -0,0 +1,56 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.VirtualWanSecurityProvider;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Collection of SecurityProviders. */
+@Fluent
+public final class VirtualWanSecurityProvidersInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualWanSecurityProvidersInner.class);
+
+    /*
+     * List of VirtualWAN security providers.
+     */
+    @JsonProperty(value = "supportedProviders")
+    private List<VirtualWanSecurityProvider> supportedProviders;
+
+    /**
+     * Get the supportedProviders property: List of VirtualWAN security providers.
+     *
+     * @return the supportedProviders value.
+     */
+    public List<VirtualWanSecurityProvider> supportedProviders() {
+        return this.supportedProviders;
+    }
+
+    /**
+     * Set the supportedProviders property: List of VirtualWAN security providers.
+     *
+     * @param supportedProviders the supportedProviders value to set.
+     * @return the VirtualWanSecurityProvidersInner object itself.
+     */
+    public VirtualWanSecurityProvidersInner withSupportedProviders(
+        List<VirtualWanSecurityProvider> supportedProviders) {
+        this.supportedProviders = supportedProviders;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (supportedProviders() != null) {
+            supportedProviders().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnClientConnectionHealthDetailListResultInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnClientConnectionHealthDetailListResultInner.java
new file mode 100644
index 0000000000000..57d9bc777b2ee
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnClientConnectionHealthDetailListResultInner.java
@@ -0,0 +1,56 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.VpnClientConnectionHealthDetail;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of virtual network gateway vpn client connection health. */
+@Fluent
+public final class VpnClientConnectionHealthDetailListResultInner {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(VpnClientConnectionHealthDetailListResultInner.class);
+
+    /*
+     * List of vpn client connection health.
+     */
+    @JsonProperty(value = "value")
+    private List<VpnClientConnectionHealthDetail> value;
+
+    /**
+     * Get the value property: List of vpn client connection health.
+     *
+     * @return the value value.
+     */
+    public List<VpnClientConnectionHealthDetail> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of vpn client connection health.
+     *
+     * @param value the value value to set.
+     * @return the VpnClientConnectionHealthDetailListResultInner object itself.
+     */
+    public VpnClientConnectionHealthDetailListResultInner withValue(List<VpnClientConnectionHealthDetail> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnClientIPsecParametersInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnClientIPsecParametersInner.java
new file mode 100644
index 0000000000000..0424a27575b8c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnClientIPsecParametersInner.java
@@ -0,0 +1,280 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.DhGroup;
+import com.azure.resourcemanager.network.generated.models.IkeEncryption;
+import com.azure.resourcemanager.network.generated.models.IkeIntegrity;
+import com.azure.resourcemanager.network.generated.models.IpsecEncryption;
+import com.azure.resourcemanager.network.generated.models.IpsecIntegrity;
+import com.azure.resourcemanager.network.generated.models.PfsGroup;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** An IPSec parameters for a virtual network gateway P2S connection. */
+@Fluent
+public final class VpnClientIPsecParametersInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnClientIPsecParametersInner.class);
+
+    /*
+     * The IPSec Security Association (also called Quick Mode or Phase 2 SA)
+     * lifetime in seconds for P2S client.
+     */
+    @JsonProperty(value = "saLifeTimeSeconds", required = true)
+    private int saLifeTimeSeconds;
+
+    /*
+     * The IPSec Security Association (also called Quick Mode or Phase 2 SA)
+     * payload size in KB for P2S client..
+     */
+    @JsonProperty(value = "saDataSizeKilobytes", required = true)
+    private int saDataSizeKilobytes;
+
+    /*
+     * The IPSec encryption algorithm (IKE phase 1).
+     */
+    @JsonProperty(value = "ipsecEncryption", required = true)
+    private IpsecEncryption ipsecEncryption;
+
+    /*
+     * The IPSec integrity algorithm (IKE phase 1).
+     */
+    @JsonProperty(value = "ipsecIntegrity", required = true)
+    private IpsecIntegrity ipsecIntegrity;
+
+    /*
+     * The IKE encryption algorithm (IKE phase 2).
+     */
+    @JsonProperty(value = "ikeEncryption", required = true)
+    private IkeEncryption ikeEncryption;
+
+    /*
+     * The IKE integrity algorithm (IKE phase 2).
+     */
+    @JsonProperty(value = "ikeIntegrity", required = true)
+    private IkeIntegrity ikeIntegrity;
+
+    /*
+     * The DH Group used in IKE Phase 1 for initial SA.
+     */
+    @JsonProperty(value = "dhGroup", required = true)
+    private DhGroup dhGroup;
+
+    /*
+     * The Pfs Group used in IKE Phase 2 for new child SA.
+     */
+    @JsonProperty(value = "pfsGroup", required = true)
+    private PfsGroup pfsGroup;
+
+    /**
+     * Get the saLifeTimeSeconds property: The IPSec Security Association (also called Quick Mode or Phase 2 SA)
+     * lifetime in seconds for P2S client.
+     *
+     * @return the saLifeTimeSeconds value.
+     */
+    public int saLifeTimeSeconds() {
+        return this.saLifeTimeSeconds;
+    }
+
+    /**
+     * Set the saLifeTimeSeconds property: The IPSec Security Association (also called Quick Mode or Phase 2 SA)
+     * lifetime in seconds for P2S client.
+     *
+     * @param saLifeTimeSeconds the saLifeTimeSeconds value to set.
+     * @return the VpnClientIPsecParametersInner object itself.
+     */
+    public VpnClientIPsecParametersInner withSaLifeTimeSeconds(int saLifeTimeSeconds) {
+        this.saLifeTimeSeconds = saLifeTimeSeconds;
+        return this;
+    }
+
+    /**
+     * Get the saDataSizeKilobytes property: The IPSec Security Association (also called Quick Mode or Phase 2 SA)
+     * payload size in KB for P2S client..
+     *
+     * @return the saDataSizeKilobytes value.
+     */
+    public int saDataSizeKilobytes() {
+        return this.saDataSizeKilobytes;
+    }
+
+    /**
+     * Set the saDataSizeKilobytes property: The IPSec Security Association (also called Quick Mode or Phase 2 SA)
+     * payload size in KB for P2S client..
+     *
+     * @param saDataSizeKilobytes the saDataSizeKilobytes value to set.
+     * @return the VpnClientIPsecParametersInner object itself.
+     */
+    public VpnClientIPsecParametersInner withSaDataSizeKilobytes(int saDataSizeKilobytes) {
+        this.saDataSizeKilobytes = saDataSizeKilobytes;
+        return this;
+    }
+
+    /**
+     * Get the ipsecEncryption property: The IPSec encryption algorithm (IKE phase 1).
+     *
+     * @return the ipsecEncryption value.
+     */
+    public IpsecEncryption ipsecEncryption() {
+        return this.ipsecEncryption;
+    }
+
+    /**
+     * Set the ipsecEncryption property: The IPSec encryption algorithm (IKE phase 1).
+     *
+     * @param ipsecEncryption the ipsecEncryption value to set.
+     * @return the VpnClientIPsecParametersInner object itself.
+     */
+    public VpnClientIPsecParametersInner withIpsecEncryption(IpsecEncryption ipsecEncryption) {
+        this.ipsecEncryption = ipsecEncryption;
+        return this;
+    }
+
+    /**
+     * Get the ipsecIntegrity property: The IPSec integrity algorithm (IKE phase 1).
+     *
+     * @return the ipsecIntegrity value.
+     */
+    public IpsecIntegrity ipsecIntegrity() {
+        return this.ipsecIntegrity;
+    }
+
+    /**
+     * Set the ipsecIntegrity property: The IPSec integrity algorithm (IKE phase 1).
+     *
+     * @param ipsecIntegrity the ipsecIntegrity value to set.
+     * @return the VpnClientIPsecParametersInner object itself.
+     */
+    public VpnClientIPsecParametersInner withIpsecIntegrity(IpsecIntegrity ipsecIntegrity) {
+        this.ipsecIntegrity = ipsecIntegrity;
+        return this;
+    }
+
+    /**
+     * Get the ikeEncryption property: The IKE encryption algorithm (IKE phase 2).
+     *
+     * @return the ikeEncryption value.
+     */
+    public IkeEncryption ikeEncryption() {
+        return this.ikeEncryption;
+    }
+
+    /**
+     * Set the ikeEncryption property: The IKE encryption algorithm (IKE phase 2).
+     *
+     * @param ikeEncryption the ikeEncryption value to set.
+     * @return the VpnClientIPsecParametersInner object itself.
+     */
+    public VpnClientIPsecParametersInner withIkeEncryption(IkeEncryption ikeEncryption) {
+        this.ikeEncryption = ikeEncryption;
+        return this;
+    }
+
+    /**
+     * Get the ikeIntegrity property: The IKE integrity algorithm (IKE phase 2).
+     *
+     * @return the ikeIntegrity value.
+     */
+    public IkeIntegrity ikeIntegrity() {
+        return this.ikeIntegrity;
+    }
+
+    /**
+     * Set the ikeIntegrity property: The IKE integrity algorithm (IKE phase 2).
+     *
+     * @param ikeIntegrity the ikeIntegrity value to set.
+     * @return the VpnClientIPsecParametersInner object itself.
+     */
+    public VpnClientIPsecParametersInner withIkeIntegrity(IkeIntegrity ikeIntegrity) {
+        this.ikeIntegrity = ikeIntegrity;
+        return this;
+    }
+
+    /**
+     * Get the dhGroup property: The DH Group used in IKE Phase 1 for initial SA.
+     *
+     * @return the dhGroup value.
+     */
+    public DhGroup dhGroup() {
+        return this.dhGroup;
+    }
+
+    /**
+     * Set the dhGroup property: The DH Group used in IKE Phase 1 for initial SA.
+     *
+     * @param dhGroup the dhGroup value to set.
+     * @return the VpnClientIPsecParametersInner object itself.
+     */
+    public VpnClientIPsecParametersInner withDhGroup(DhGroup dhGroup) {
+        this.dhGroup = dhGroup;
+        return this;
+    }
+
+    /**
+     * Get the pfsGroup property: The Pfs Group used in IKE Phase 2 for new child SA.
+     *
+     * @return the pfsGroup value.
+     */
+    public PfsGroup pfsGroup() {
+        return this.pfsGroup;
+    }
+
+    /**
+     * Set the pfsGroup property: The Pfs Group used in IKE Phase 2 for new child SA.
+     *
+     * @param pfsGroup the pfsGroup value to set.
+     * @return the VpnClientIPsecParametersInner object itself.
+     */
+    public VpnClientIPsecParametersInner withPfsGroup(PfsGroup pfsGroup) {
+        this.pfsGroup = pfsGroup;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (ipsecEncryption() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property ipsecEncryption in model VpnClientIPsecParametersInner"));
+        }
+        if (ipsecIntegrity() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property ipsecIntegrity in model VpnClientIPsecParametersInner"));
+        }
+        if (ikeEncryption() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property ikeEncryption in model VpnClientIPsecParametersInner"));
+        }
+        if (ikeIntegrity() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property ikeIntegrity in model VpnClientIPsecParametersInner"));
+        }
+        if (dhGroup() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property dhGroup in model VpnClientIPsecParametersInner"));
+        }
+        if (pfsGroup() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property pfsGroup in model VpnClientIPsecParametersInner"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnConnectionInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnConnectionInner.java
new file mode 100644
index 0000000000000..c142de26e4653
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnConnectionInner.java
@@ -0,0 +1,551 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.IpsecPolicy;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.RoutingConfiguration;
+import com.azure.resourcemanager.network.generated.models.TrafficSelectorPolicy;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionProtocol;
+import com.azure.resourcemanager.network.generated.models.VpnConnectionStatus;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** VpnConnection Resource. */
+@JsonFlatten
+@Fluent
+public class VpnConnectionInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnConnectionInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Id of the connected vpn site.
+     */
+    @JsonProperty(value = "properties.remoteVpnSite")
+    private SubResource remoteVpnSite;
+
+    /*
+     * Routing weight for vpn connection.
+     */
+    @JsonProperty(value = "properties.routingWeight")
+    private Integer routingWeight;
+
+    /*
+     * DPD timeout in seconds for vpn connection.
+     */
+    @JsonProperty(value = "properties.dpdTimeoutSeconds")
+    private Integer dpdTimeoutSeconds;
+
+    /*
+     * The connection status.
+     */
+    @JsonProperty(value = "properties.connectionStatus", access = JsonProperty.Access.WRITE_ONLY)
+    private VpnConnectionStatus connectionStatus;
+
+    /*
+     * Connection protocol used for this connection.
+     */
+    @JsonProperty(value = "properties.vpnConnectionProtocolType")
+    private VirtualNetworkGatewayConnectionProtocol vpnConnectionProtocolType;
+
+    /*
+     * Ingress bytes transferred.
+     */
+    @JsonProperty(value = "properties.ingressBytesTransferred", access = JsonProperty.Access.WRITE_ONLY)
+    private Long ingressBytesTransferred;
+
+    /*
+     * Egress bytes transferred.
+     */
+    @JsonProperty(value = "properties.egressBytesTransferred", access = JsonProperty.Access.WRITE_ONLY)
+    private Long egressBytesTransferred;
+
+    /*
+     * Expected bandwidth in MBPS.
+     */
+    @JsonProperty(value = "properties.connectionBandwidth")
+    private Integer connectionBandwidth;
+
+    /*
+     * SharedKey for the vpn connection.
+     */
+    @JsonProperty(value = "properties.sharedKey")
+    private String sharedKey;
+
+    /*
+     * EnableBgp flag.
+     */
+    @JsonProperty(value = "properties.enableBgp")
+    private Boolean enableBgp;
+
+    /*
+     * Enable policy-based traffic selectors.
+     */
+    @JsonProperty(value = "properties.usePolicyBasedTrafficSelectors")
+    private Boolean usePolicyBasedTrafficSelectors;
+
+    /*
+     * The IPSec Policies to be considered by this connection.
+     */
+    @JsonProperty(value = "properties.ipsecPolicies")
+    private List<IpsecPolicy> ipsecPolicies;
+
+    /*
+     * The Traffic Selector Policies to be considered by this connection.
+     */
+    @JsonProperty(value = "properties.trafficSelectorPolicies")
+    private List<TrafficSelectorPolicy> trafficSelectorPolicies;
+
+    /*
+     * EnableBgp flag.
+     */
+    @JsonProperty(value = "properties.enableRateLimiting")
+    private Boolean enableRateLimiting;
+
+    /*
+     * Enable internet security.
+     */
+    @JsonProperty(value = "properties.enableInternetSecurity")
+    private Boolean enableInternetSecurity;
+
+    /*
+     * Use local azure ip to initiate connection.
+     */
+    @JsonProperty(value = "properties.useLocalAzureIpAddress")
+    private Boolean useLocalAzureIpAddress;
+
+    /*
+     * The provisioning state of the VPN connection resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * List of all vpn site link connections to the gateway.
+     */
+    @JsonProperty(value = "properties.vpnLinkConnections")
+    private List<VpnSiteLinkConnectionInner> vpnLinkConnections;
+
+    /*
+     * The Routing Configuration indicating the associated and propagated route
+     * tables on this connection.
+     */
+    @JsonProperty(value = "properties.routingConfiguration")
+    private RoutingConfiguration routingConfiguration;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the VpnConnectionInner object itself.
+     */
+    public VpnConnectionInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the remoteVpnSite property: Id of the connected vpn site.
+     *
+     * @return the remoteVpnSite value.
+     */
+    public SubResource remoteVpnSite() {
+        return this.remoteVpnSite;
+    }
+
+    /**
+     * Set the remoteVpnSite property: Id of the connected vpn site.
+     *
+     * @param remoteVpnSite the remoteVpnSite value to set.
+     * @return the VpnConnectionInner object itself.
+     */
+    public VpnConnectionInner withRemoteVpnSite(SubResource remoteVpnSite) {
+        this.remoteVpnSite = remoteVpnSite;
+        return this;
+    }
+
+    /**
+     * Get the routingWeight property: Routing weight for vpn connection.
+     *
+     * @return the routingWeight value.
+     */
+    public Integer routingWeight() {
+        return this.routingWeight;
+    }
+
+    /**
+     * Set the routingWeight property: Routing weight for vpn connection.
+     *
+     * @param routingWeight the routingWeight value to set.
+     * @return the VpnConnectionInner object itself.
+     */
+    public VpnConnectionInner withRoutingWeight(Integer routingWeight) {
+        this.routingWeight = routingWeight;
+        return this;
+    }
+
+    /**
+     * Get the dpdTimeoutSeconds property: DPD timeout in seconds for vpn connection.
+     *
+     * @return the dpdTimeoutSeconds value.
+     */
+    public Integer dpdTimeoutSeconds() {
+        return this.dpdTimeoutSeconds;
+    }
+
+    /**
+     * Set the dpdTimeoutSeconds property: DPD timeout in seconds for vpn connection.
+     *
+     * @param dpdTimeoutSeconds the dpdTimeoutSeconds value to set.
+     * @return the VpnConnectionInner object itself.
+     */
+    public VpnConnectionInner withDpdTimeoutSeconds(Integer dpdTimeoutSeconds) {
+        this.dpdTimeoutSeconds = dpdTimeoutSeconds;
+        return this;
+    }
+
+    /**
+     * Get the connectionStatus property: The connection status.
+     *
+     * @return the connectionStatus value.
+     */
+    public VpnConnectionStatus connectionStatus() {
+        return this.connectionStatus;
+    }
+
+    /**
+     * Get the vpnConnectionProtocolType property: Connection protocol used for this connection.
+     *
+     * @return the vpnConnectionProtocolType value.
+     */
+    public VirtualNetworkGatewayConnectionProtocol vpnConnectionProtocolType() {
+        return this.vpnConnectionProtocolType;
+    }
+
+    /**
+     * Set the vpnConnectionProtocolType property: Connection protocol used for this connection.
+     *
+     * @param vpnConnectionProtocolType the vpnConnectionProtocolType value to set.
+     * @return the VpnConnectionInner object itself.
+     */
+    public VpnConnectionInner withVpnConnectionProtocolType(
+        VirtualNetworkGatewayConnectionProtocol vpnConnectionProtocolType) {
+        this.vpnConnectionProtocolType = vpnConnectionProtocolType;
+        return this;
+    }
+
+    /**
+     * Get the ingressBytesTransferred property: Ingress bytes transferred.
+     *
+     * @return the ingressBytesTransferred value.
+     */
+    public Long ingressBytesTransferred() {
+        return this.ingressBytesTransferred;
+    }
+
+    /**
+     * Get the egressBytesTransferred property: Egress bytes transferred.
+     *
+     * @return the egressBytesTransferred value.
+     */
+    public Long egressBytesTransferred() {
+        return this.egressBytesTransferred;
+    }
+
+    /**
+     * Get the connectionBandwidth property: Expected bandwidth in MBPS.
+     *
+     * @return the connectionBandwidth value.
+     */
+    public Integer connectionBandwidth() {
+        return this.connectionBandwidth;
+    }
+
+    /**
+     * Set the connectionBandwidth property: Expected bandwidth in MBPS.
+     *
+     * @param connectionBandwidth the connectionBandwidth value to set.
+     * @return the VpnConnectionInner object itself.
+     */
+    public VpnConnectionInner withConnectionBandwidth(Integer connectionBandwidth) {
+        this.connectionBandwidth = connectionBandwidth;
+        return this;
+    }
+
+    /**
+     * Get the sharedKey property: SharedKey for the vpn connection.
+     *
+     * @return the sharedKey value.
+     */
+    public String sharedKey() {
+        return this.sharedKey;
+    }
+
+    /**
+     * Set the sharedKey property: SharedKey for the vpn connection.
+     *
+     * @param sharedKey the sharedKey value to set.
+     * @return the VpnConnectionInner object itself.
+     */
+    public VpnConnectionInner withSharedKey(String sharedKey) {
+        this.sharedKey = sharedKey;
+        return this;
+    }
+
+    /**
+     * Get the enableBgp property: EnableBgp flag.
+     *
+     * @return the enableBgp value.
+     */
+    public Boolean enableBgp() {
+        return this.enableBgp;
+    }
+
+    /**
+     * Set the enableBgp property: EnableBgp flag.
+     *
+     * @param enableBgp the enableBgp value to set.
+     * @return the VpnConnectionInner object itself.
+     */
+    public VpnConnectionInner withEnableBgp(Boolean enableBgp) {
+        this.enableBgp = enableBgp;
+        return this;
+    }
+
+    /**
+     * Get the usePolicyBasedTrafficSelectors property: Enable policy-based traffic selectors.
+     *
+     * @return the usePolicyBasedTrafficSelectors value.
+     */
+    public Boolean usePolicyBasedTrafficSelectors() {
+        return this.usePolicyBasedTrafficSelectors;
+    }
+
+    /**
+     * Set the usePolicyBasedTrafficSelectors property: Enable policy-based traffic selectors.
+     *
+     * @param usePolicyBasedTrafficSelectors the usePolicyBasedTrafficSelectors value to set.
+     * @return the VpnConnectionInner object itself.
+     */
+    public VpnConnectionInner withUsePolicyBasedTrafficSelectors(Boolean usePolicyBasedTrafficSelectors) {
+        this.usePolicyBasedTrafficSelectors = usePolicyBasedTrafficSelectors;
+        return this;
+    }
+
+    /**
+     * Get the ipsecPolicies property: The IPSec Policies to be considered by this connection.
+     *
+     * @return the ipsecPolicies value.
+     */
+    public List<IpsecPolicy> ipsecPolicies() {
+        return this.ipsecPolicies;
+    }
+
+    /**
+     * Set the ipsecPolicies property: The IPSec Policies to be considered by this connection.
+     *
+     * @param ipsecPolicies the ipsecPolicies value to set.
+     * @return the VpnConnectionInner object itself.
+     */
+    public VpnConnectionInner withIpsecPolicies(List<IpsecPolicy> ipsecPolicies) {
+        this.ipsecPolicies = ipsecPolicies;
+        return this;
+    }
+
+    /**
+     * Get the trafficSelectorPolicies property: The Traffic Selector Policies to be considered by this connection.
+     *
+     * @return the trafficSelectorPolicies value.
+     */
+    public List<TrafficSelectorPolicy> trafficSelectorPolicies() {
+        return this.trafficSelectorPolicies;
+    }
+
+    /**
+     * Set the trafficSelectorPolicies property: The Traffic Selector Policies to be considered by this connection.
+     *
+     * @param trafficSelectorPolicies the trafficSelectorPolicies value to set.
+     * @return the VpnConnectionInner object itself.
+     */
+    public VpnConnectionInner withTrafficSelectorPolicies(List<TrafficSelectorPolicy> trafficSelectorPolicies) {
+        this.trafficSelectorPolicies = trafficSelectorPolicies;
+        return this;
+    }
+
+    /**
+     * Get the enableRateLimiting property: EnableBgp flag.
+     *
+     * @return the enableRateLimiting value.
+     */
+    public Boolean enableRateLimiting() {
+        return this.enableRateLimiting;
+    }
+
+    /**
+     * Set the enableRateLimiting property: EnableBgp flag.
+     *
+     * @param enableRateLimiting the enableRateLimiting value to set.
+     * @return the VpnConnectionInner object itself.
+     */
+    public VpnConnectionInner withEnableRateLimiting(Boolean enableRateLimiting) {
+        this.enableRateLimiting = enableRateLimiting;
+        return this;
+    }
+
+    /**
+     * Get the enableInternetSecurity property: Enable internet security.
+     *
+     * @return the enableInternetSecurity value.
+     */
+    public Boolean enableInternetSecurity() {
+        return this.enableInternetSecurity;
+    }
+
+    /**
+     * Set the enableInternetSecurity property: Enable internet security.
+     *
+     * @param enableInternetSecurity the enableInternetSecurity value to set.
+     * @return the VpnConnectionInner object itself.
+     */
+    public VpnConnectionInner withEnableInternetSecurity(Boolean enableInternetSecurity) {
+        this.enableInternetSecurity = enableInternetSecurity;
+        return this;
+    }
+
+    /**
+     * Get the useLocalAzureIpAddress property: Use local azure ip to initiate connection.
+     *
+     * @return the useLocalAzureIpAddress value.
+     */
+    public Boolean useLocalAzureIpAddress() {
+        return this.useLocalAzureIpAddress;
+    }
+
+    /**
+     * Set the useLocalAzureIpAddress property: Use local azure ip to initiate connection.
+     *
+     * @param useLocalAzureIpAddress the useLocalAzureIpAddress value to set.
+     * @return the VpnConnectionInner object itself.
+     */
+    public VpnConnectionInner withUseLocalAzureIpAddress(Boolean useLocalAzureIpAddress) {
+        this.useLocalAzureIpAddress = useLocalAzureIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the VPN connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the vpnLinkConnections property: List of all vpn site link connections to the gateway.
+     *
+     * @return the vpnLinkConnections value.
+     */
+    public List<VpnSiteLinkConnectionInner> vpnLinkConnections() {
+        return this.vpnLinkConnections;
+    }
+
+    /**
+     * Set the vpnLinkConnections property: List of all vpn site link connections to the gateway.
+     *
+     * @param vpnLinkConnections the vpnLinkConnections value to set.
+     * @return the VpnConnectionInner object itself.
+     */
+    public VpnConnectionInner withVpnLinkConnections(List<VpnSiteLinkConnectionInner> vpnLinkConnections) {
+        this.vpnLinkConnections = vpnLinkConnections;
+        return this;
+    }
+
+    /**
+     * Get the routingConfiguration property: The Routing Configuration indicating the associated and propagated route
+     * tables on this connection.
+     *
+     * @return the routingConfiguration value.
+     */
+    public RoutingConfiguration routingConfiguration() {
+        return this.routingConfiguration;
+    }
+
+    /**
+     * Set the routingConfiguration property: The Routing Configuration indicating the associated and propagated route
+     * tables on this connection.
+     *
+     * @param routingConfiguration the routingConfiguration value to set.
+     * @return the VpnConnectionInner object itself.
+     */
+    public VpnConnectionInner withRoutingConfiguration(RoutingConfiguration routingConfiguration) {
+        this.routingConfiguration = routingConfiguration;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VpnConnectionInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (ipsecPolicies() != null) {
+            ipsecPolicies().forEach(e -> e.validate());
+        }
+        if (trafficSelectorPolicies() != null) {
+            trafficSelectorPolicies().forEach(e -> e.validate());
+        }
+        if (vpnLinkConnections() != null) {
+            vpnLinkConnections().forEach(e -> e.validate());
+        }
+        if (routingConfiguration() != null) {
+            routingConfiguration().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnGatewayInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnGatewayInner.java
new file mode 100644
index 0000000000000..eb10c8bbdc30a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnGatewayInner.java
@@ -0,0 +1,289 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.BgpSettings;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VpnGatewayIpConfiguration;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** VpnGateway Resource. */
+@JsonFlatten
+@Fluent
+public class VpnGatewayInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnGatewayInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The VirtualHub to which the gateway belongs.
+     */
+    @JsonProperty(value = "properties.virtualHub")
+    private SubResource virtualHub;
+
+    /*
+     * List of all vpn connections to the gateway.
+     */
+    @JsonProperty(value = "properties.connections")
+    private List<VpnConnectionInner> connections;
+
+    /*
+     * Local network gateway's BGP speaker settings.
+     */
+    @JsonProperty(value = "properties.bgpSettings")
+    private BgpSettings bgpSettings;
+
+    /*
+     * The provisioning state of the VPN gateway resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The scale unit for this vpn gateway.
+     */
+    @JsonProperty(value = "properties.vpnGatewayScaleUnit")
+    private Integer vpnGatewayScaleUnit;
+
+    /*
+     * List of all IPs configured on the gateway.
+     */
+    @JsonProperty(value = "properties.ipConfigurations", access = JsonProperty.Access.WRITE_ONLY)
+    private List<VpnGatewayIpConfiguration> ipConfigurations;
+
+    /*
+     * Enable Routing Preference property for the Public IP Interface of the
+     * VpnGateway.
+     */
+    @JsonProperty(value = "properties.isRoutingPreferenceInternet")
+    private Boolean isRoutingPreferenceInternet;
+
+    /*
+     * List of all the nat Rules associated with the gateway.
+     */
+    @JsonProperty(value = "properties.natRules")
+    private List<VpnGatewayNatRuleInner> natRules;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the virtualHub property: The VirtualHub to which the gateway belongs.
+     *
+     * @return the virtualHub value.
+     */
+    public SubResource virtualHub() {
+        return this.virtualHub;
+    }
+
+    /**
+     * Set the virtualHub property: The VirtualHub to which the gateway belongs.
+     *
+     * @param virtualHub the virtualHub value to set.
+     * @return the VpnGatewayInner object itself.
+     */
+    public VpnGatewayInner withVirtualHub(SubResource virtualHub) {
+        this.virtualHub = virtualHub;
+        return this;
+    }
+
+    /**
+     * Get the connections property: List of all vpn connections to the gateway.
+     *
+     * @return the connections value.
+     */
+    public List<VpnConnectionInner> connections() {
+        return this.connections;
+    }
+
+    /**
+     * Set the connections property: List of all vpn connections to the gateway.
+     *
+     * @param connections the connections value to set.
+     * @return the VpnGatewayInner object itself.
+     */
+    public VpnGatewayInner withConnections(List<VpnConnectionInner> connections) {
+        this.connections = connections;
+        return this;
+    }
+
+    /**
+     * Get the bgpSettings property: Local network gateway's BGP speaker settings.
+     *
+     * @return the bgpSettings value.
+     */
+    public BgpSettings bgpSettings() {
+        return this.bgpSettings;
+    }
+
+    /**
+     * Set the bgpSettings property: Local network gateway's BGP speaker settings.
+     *
+     * @param bgpSettings the bgpSettings value to set.
+     * @return the VpnGatewayInner object itself.
+     */
+    public VpnGatewayInner withBgpSettings(BgpSettings bgpSettings) {
+        this.bgpSettings = bgpSettings;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the VPN gateway resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the vpnGatewayScaleUnit property: The scale unit for this vpn gateway.
+     *
+     * @return the vpnGatewayScaleUnit value.
+     */
+    public Integer vpnGatewayScaleUnit() {
+        return this.vpnGatewayScaleUnit;
+    }
+
+    /**
+     * Set the vpnGatewayScaleUnit property: The scale unit for this vpn gateway.
+     *
+     * @param vpnGatewayScaleUnit the vpnGatewayScaleUnit value to set.
+     * @return the VpnGatewayInner object itself.
+     */
+    public VpnGatewayInner withVpnGatewayScaleUnit(Integer vpnGatewayScaleUnit) {
+        this.vpnGatewayScaleUnit = vpnGatewayScaleUnit;
+        return this;
+    }
+
+    /**
+     * Get the ipConfigurations property: List of all IPs configured on the gateway.
+     *
+     * @return the ipConfigurations value.
+     */
+    public List<VpnGatewayIpConfiguration> ipConfigurations() {
+        return this.ipConfigurations;
+    }
+
+    /**
+     * Get the isRoutingPreferenceInternet property: Enable Routing Preference property for the Public IP Interface of
+     * the VpnGateway.
+     *
+     * @return the isRoutingPreferenceInternet value.
+     */
+    public Boolean isRoutingPreferenceInternet() {
+        return this.isRoutingPreferenceInternet;
+    }
+
+    /**
+     * Set the isRoutingPreferenceInternet property: Enable Routing Preference property for the Public IP Interface of
+     * the VpnGateway.
+     *
+     * @param isRoutingPreferenceInternet the isRoutingPreferenceInternet value to set.
+     * @return the VpnGatewayInner object itself.
+     */
+    public VpnGatewayInner withIsRoutingPreferenceInternet(Boolean isRoutingPreferenceInternet) {
+        this.isRoutingPreferenceInternet = isRoutingPreferenceInternet;
+        return this;
+    }
+
+    /**
+     * Get the natRules property: List of all the nat Rules associated with the gateway.
+     *
+     * @return the natRules value.
+     */
+    public List<VpnGatewayNatRuleInner> natRules() {
+        return this.natRules;
+    }
+
+    /**
+     * Set the natRules property: List of all the nat Rules associated with the gateway.
+     *
+     * @param natRules the natRules value to set.
+     * @return the VpnGatewayInner object itself.
+     */
+    public VpnGatewayInner withNatRules(List<VpnGatewayNatRuleInner> natRules) {
+        this.natRules = natRules;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the VpnGatewayInner object itself.
+     */
+    public VpnGatewayInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VpnGatewayInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VpnGatewayInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (connections() != null) {
+            connections().forEach(e -> e.validate());
+        }
+        if (bgpSettings() != null) {
+            bgpSettings().validate();
+        }
+        if (ipConfigurations() != null) {
+            ipConfigurations().forEach(e -> e.validate());
+        }
+        if (natRules() != null) {
+            natRules().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnGatewayNatRuleInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnGatewayNatRuleInner.java
new file mode 100644
index 0000000000000..57e61975d4144
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnGatewayNatRuleInner.java
@@ -0,0 +1,279 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VpnNatRuleMapping;
+import com.azure.resourcemanager.network.generated.models.VpnNatRuleMode;
+import com.azure.resourcemanager.network.generated.models.VpnNatRuleType;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** VpnGatewayNatRule Resource. */
+@JsonFlatten
+@Fluent
+public class VpnGatewayNatRuleInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnGatewayNatRuleInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The provisioning state of the NAT Rule resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The type of NAT rule for VPN NAT.
+     */
+    @JsonProperty(value = "properties.type")
+    private VpnNatRuleType typePropertiesType;
+
+    /*
+     * The Source NAT direction of a VPN NAT.
+     */
+    @JsonProperty(value = "properties.mode")
+    private VpnNatRuleMode mode;
+
+    /*
+     * The private IP address internal mapping for NAT.
+     */
+    @JsonProperty(value = "properties.internalMappings")
+    private List<VpnNatRuleMapping> internalMappings;
+
+    /*
+     * The private IP address external mapping for NAT.
+     */
+    @JsonProperty(value = "properties.externalMappings")
+    private List<VpnNatRuleMapping> externalMappings;
+
+    /*
+     * The IP Configuration ID this NAT rule applies to.
+     */
+    @JsonProperty(value = "properties.ipConfigurationId")
+    private String ipConfigurationId;
+
+    /*
+     * List of egress VpnSiteLinkConnections.
+     */
+    @JsonProperty(value = "properties.egressVpnSiteLinkConnections", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> egressVpnSiteLinkConnections;
+
+    /*
+     * List of ingress VpnSiteLinkConnections.
+     */
+    @JsonProperty(value = "properties.ingressVpnSiteLinkConnections", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> ingressVpnSiteLinkConnections;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the VpnGatewayNatRuleInner object itself.
+     */
+    public VpnGatewayNatRuleInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the NAT Rule resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the typePropertiesType property: The type of NAT rule for VPN NAT.
+     *
+     * @return the typePropertiesType value.
+     */
+    public VpnNatRuleType typePropertiesType() {
+        return this.typePropertiesType;
+    }
+
+    /**
+     * Set the typePropertiesType property: The type of NAT rule for VPN NAT.
+     *
+     * @param typePropertiesType the typePropertiesType value to set.
+     * @return the VpnGatewayNatRuleInner object itself.
+     */
+    public VpnGatewayNatRuleInner withTypePropertiesType(VpnNatRuleType typePropertiesType) {
+        this.typePropertiesType = typePropertiesType;
+        return this;
+    }
+
+    /**
+     * Get the mode property: The Source NAT direction of a VPN NAT.
+     *
+     * @return the mode value.
+     */
+    public VpnNatRuleMode mode() {
+        return this.mode;
+    }
+
+    /**
+     * Set the mode property: The Source NAT direction of a VPN NAT.
+     *
+     * @param mode the mode value to set.
+     * @return the VpnGatewayNatRuleInner object itself.
+     */
+    public VpnGatewayNatRuleInner withMode(VpnNatRuleMode mode) {
+        this.mode = mode;
+        return this;
+    }
+
+    /**
+     * Get the internalMappings property: The private IP address internal mapping for NAT.
+     *
+     * @return the internalMappings value.
+     */
+    public List<VpnNatRuleMapping> internalMappings() {
+        return this.internalMappings;
+    }
+
+    /**
+     * Set the internalMappings property: The private IP address internal mapping for NAT.
+     *
+     * @param internalMappings the internalMappings value to set.
+     * @return the VpnGatewayNatRuleInner object itself.
+     */
+    public VpnGatewayNatRuleInner withInternalMappings(List<VpnNatRuleMapping> internalMappings) {
+        this.internalMappings = internalMappings;
+        return this;
+    }
+
+    /**
+     * Get the externalMappings property: The private IP address external mapping for NAT.
+     *
+     * @return the externalMappings value.
+     */
+    public List<VpnNatRuleMapping> externalMappings() {
+        return this.externalMappings;
+    }
+
+    /**
+     * Set the externalMappings property: The private IP address external mapping for NAT.
+     *
+     * @param externalMappings the externalMappings value to set.
+     * @return the VpnGatewayNatRuleInner object itself.
+     */
+    public VpnGatewayNatRuleInner withExternalMappings(List<VpnNatRuleMapping> externalMappings) {
+        this.externalMappings = externalMappings;
+        return this;
+    }
+
+    /**
+     * Get the ipConfigurationId property: The IP Configuration ID this NAT rule applies to.
+     *
+     * @return the ipConfigurationId value.
+     */
+    public String ipConfigurationId() {
+        return this.ipConfigurationId;
+    }
+
+    /**
+     * Set the ipConfigurationId property: The IP Configuration ID this NAT rule applies to.
+     *
+     * @param ipConfigurationId the ipConfigurationId value to set.
+     * @return the VpnGatewayNatRuleInner object itself.
+     */
+    public VpnGatewayNatRuleInner withIpConfigurationId(String ipConfigurationId) {
+        this.ipConfigurationId = ipConfigurationId;
+        return this;
+    }
+
+    /**
+     * Get the egressVpnSiteLinkConnections property: List of egress VpnSiteLinkConnections.
+     *
+     * @return the egressVpnSiteLinkConnections value.
+     */
+    public List<SubResource> egressVpnSiteLinkConnections() {
+        return this.egressVpnSiteLinkConnections;
+    }
+
+    /**
+     * Get the ingressVpnSiteLinkConnections property: List of ingress VpnSiteLinkConnections.
+     *
+     * @return the ingressVpnSiteLinkConnections value.
+     */
+    public List<SubResource> ingressVpnSiteLinkConnections() {
+        return this.ingressVpnSiteLinkConnections;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VpnGatewayNatRuleInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (internalMappings() != null) {
+            internalMappings().forEach(e -> e.validate());
+        }
+        if (externalMappings() != null) {
+            externalMappings().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnProfileResponseInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnProfileResponseInner.java
new file mode 100644
index 0000000000000..870cc0035b8fa
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnProfileResponseInner.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Vpn Profile Response for package generation. */
+@Fluent
+public final class VpnProfileResponseInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnProfileResponseInner.class);
+
+    /*
+     * URL to the VPN profile.
+     */
+    @JsonProperty(value = "profileUrl")
+    private String profileUrl;
+
+    /**
+     * Get the profileUrl property: URL to the VPN profile.
+     *
+     * @return the profileUrl value.
+     */
+    public String profileUrl() {
+        return this.profileUrl;
+    }
+
+    /**
+     * Set the profileUrl property: URL to the VPN profile.
+     *
+     * @param profileUrl the profileUrl value to set.
+     * @return the VpnProfileResponseInner object itself.
+     */
+    public VpnProfileResponseInner withProfileUrl(String profileUrl) {
+        this.profileUrl = profileUrl;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnServerConfigurationInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnServerConfigurationInner.java
new file mode 100644
index 0000000000000..bd58aa49b6587
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnServerConfigurationInner.java
@@ -0,0 +1,490 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.AadAuthenticationParameters;
+import com.azure.resourcemanager.network.generated.models.IpsecPolicy;
+import com.azure.resourcemanager.network.generated.models.RadiusServer;
+import com.azure.resourcemanager.network.generated.models.VpnAuthenticationType;
+import com.azure.resourcemanager.network.generated.models.VpnGatewayTunnelingProtocol;
+import com.azure.resourcemanager.network.generated.models.VpnServerConfigRadiusClientRootCertificate;
+import com.azure.resourcemanager.network.generated.models.VpnServerConfigRadiusServerRootCertificate;
+import com.azure.resourcemanager.network.generated.models.VpnServerConfigVpnClientRevokedCertificate;
+import com.azure.resourcemanager.network.generated.models.VpnServerConfigVpnClientRootCertificate;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** VpnServerConfiguration Resource. */
+@JsonFlatten
+@Fluent
+public class VpnServerConfigurationInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnServerConfigurationInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The name of the VpnServerConfiguration that is unique within a resource
+     * group.
+     */
+    @JsonProperty(value = "properties.name")
+    private String namePropertiesName;
+
+    /*
+     * VPN protocols for the VpnServerConfiguration.
+     */
+    @JsonProperty(value = "properties.vpnProtocols")
+    private List<VpnGatewayTunnelingProtocol> vpnProtocols;
+
+    /*
+     * VPN authentication types for the VpnServerConfiguration.
+     */
+    @JsonProperty(value = "properties.vpnAuthenticationTypes")
+    private List<VpnAuthenticationType> vpnAuthenticationTypes;
+
+    /*
+     * VPN client root certificate of VpnServerConfiguration.
+     */
+    @JsonProperty(value = "properties.vpnClientRootCertificates")
+    private List<VpnServerConfigVpnClientRootCertificate> vpnClientRootCertificates;
+
+    /*
+     * VPN client revoked certificate of VpnServerConfiguration.
+     */
+    @JsonProperty(value = "properties.vpnClientRevokedCertificates")
+    private List<VpnServerConfigVpnClientRevokedCertificate> vpnClientRevokedCertificates;
+
+    /*
+     * Radius Server root certificate of VpnServerConfiguration.
+     */
+    @JsonProperty(value = "properties.radiusServerRootCertificates")
+    private List<VpnServerConfigRadiusServerRootCertificate> radiusServerRootCertificates;
+
+    /*
+     * Radius client root certificate of VpnServerConfiguration.
+     */
+    @JsonProperty(value = "properties.radiusClientRootCertificates")
+    private List<VpnServerConfigRadiusClientRootCertificate> radiusClientRootCertificates;
+
+    /*
+     * VpnClientIpsecPolicies for VpnServerConfiguration.
+     */
+    @JsonProperty(value = "properties.vpnClientIpsecPolicies")
+    private List<IpsecPolicy> vpnClientIpsecPolicies;
+
+    /*
+     * The radius server address property of the VpnServerConfiguration
+     * resource for point to site client connection.
+     */
+    @JsonProperty(value = "properties.radiusServerAddress")
+    private String radiusServerAddress;
+
+    /*
+     * The radius secret property of the VpnServerConfiguration resource for
+     * point to site client connection.
+     */
+    @JsonProperty(value = "properties.radiusServerSecret")
+    private String radiusServerSecret;
+
+    /*
+     * Multiple Radius Server configuration for VpnServerConfiguration.
+     */
+    @JsonProperty(value = "properties.radiusServers")
+    private List<RadiusServer> radiusServers;
+
+    /*
+     * The set of aad vpn authentication parameters.
+     */
+    @JsonProperty(value = "properties.aadAuthenticationParameters")
+    private AadAuthenticationParameters aadAuthenticationParameters;
+
+    /*
+     * The provisioning state of the VpnServerConfiguration resource. Possible
+     * values are: 'Updating', 'Deleting', and 'Failed'.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private String provisioningState;
+
+    /*
+     * List of references to P2SVpnGateways.
+     */
+    @JsonProperty(value = "properties.p2SVpnGateways", access = JsonProperty.Access.WRITE_ONLY)
+    private List<P2SVpnGatewayInner> p2SVpnGateways;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "properties.etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etagPropertiesEtag;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the namePropertiesName property: The name of the VpnServerConfiguration that is unique within a resource
+     * group.
+     *
+     * @return the namePropertiesName value.
+     */
+    public String namePropertiesName() {
+        return this.namePropertiesName;
+    }
+
+    /**
+     * Set the namePropertiesName property: The name of the VpnServerConfiguration that is unique within a resource
+     * group.
+     *
+     * @param namePropertiesName the namePropertiesName value to set.
+     * @return the VpnServerConfigurationInner object itself.
+     */
+    public VpnServerConfigurationInner withNamePropertiesName(String namePropertiesName) {
+        this.namePropertiesName = namePropertiesName;
+        return this;
+    }
+
+    /**
+     * Get the vpnProtocols property: VPN protocols for the VpnServerConfiguration.
+     *
+     * @return the vpnProtocols value.
+     */
+    public List<VpnGatewayTunnelingProtocol> vpnProtocols() {
+        return this.vpnProtocols;
+    }
+
+    /**
+     * Set the vpnProtocols property: VPN protocols for the VpnServerConfiguration.
+     *
+     * @param vpnProtocols the vpnProtocols value to set.
+     * @return the VpnServerConfigurationInner object itself.
+     */
+    public VpnServerConfigurationInner withVpnProtocols(List<VpnGatewayTunnelingProtocol> vpnProtocols) {
+        this.vpnProtocols = vpnProtocols;
+        return this;
+    }
+
+    /**
+     * Get the vpnAuthenticationTypes property: VPN authentication types for the VpnServerConfiguration.
+     *
+     * @return the vpnAuthenticationTypes value.
+     */
+    public List<VpnAuthenticationType> vpnAuthenticationTypes() {
+        return this.vpnAuthenticationTypes;
+    }
+
+    /**
+     * Set the vpnAuthenticationTypes property: VPN authentication types for the VpnServerConfiguration.
+     *
+     * @param vpnAuthenticationTypes the vpnAuthenticationTypes value to set.
+     * @return the VpnServerConfigurationInner object itself.
+     */
+    public VpnServerConfigurationInner withVpnAuthenticationTypes(List<VpnAuthenticationType> vpnAuthenticationTypes) {
+        this.vpnAuthenticationTypes = vpnAuthenticationTypes;
+        return this;
+    }
+
+    /**
+     * Get the vpnClientRootCertificates property: VPN client root certificate of VpnServerConfiguration.
+     *
+     * @return the vpnClientRootCertificates value.
+     */
+    public List<VpnServerConfigVpnClientRootCertificate> vpnClientRootCertificates() {
+        return this.vpnClientRootCertificates;
+    }
+
+    /**
+     * Set the vpnClientRootCertificates property: VPN client root certificate of VpnServerConfiguration.
+     *
+     * @param vpnClientRootCertificates the vpnClientRootCertificates value to set.
+     * @return the VpnServerConfigurationInner object itself.
+     */
+    public VpnServerConfigurationInner withVpnClientRootCertificates(
+        List<VpnServerConfigVpnClientRootCertificate> vpnClientRootCertificates) {
+        this.vpnClientRootCertificates = vpnClientRootCertificates;
+        return this;
+    }
+
+    /**
+     * Get the vpnClientRevokedCertificates property: VPN client revoked certificate of VpnServerConfiguration.
+     *
+     * @return the vpnClientRevokedCertificates value.
+     */
+    public List<VpnServerConfigVpnClientRevokedCertificate> vpnClientRevokedCertificates() {
+        return this.vpnClientRevokedCertificates;
+    }
+
+    /**
+     * Set the vpnClientRevokedCertificates property: VPN client revoked certificate of VpnServerConfiguration.
+     *
+     * @param vpnClientRevokedCertificates the vpnClientRevokedCertificates value to set.
+     * @return the VpnServerConfigurationInner object itself.
+     */
+    public VpnServerConfigurationInner withVpnClientRevokedCertificates(
+        List<VpnServerConfigVpnClientRevokedCertificate> vpnClientRevokedCertificates) {
+        this.vpnClientRevokedCertificates = vpnClientRevokedCertificates;
+        return this;
+    }
+
+    /**
+     * Get the radiusServerRootCertificates property: Radius Server root certificate of VpnServerConfiguration.
+     *
+     * @return the radiusServerRootCertificates value.
+     */
+    public List<VpnServerConfigRadiusServerRootCertificate> radiusServerRootCertificates() {
+        return this.radiusServerRootCertificates;
+    }
+
+    /**
+     * Set the radiusServerRootCertificates property: Radius Server root certificate of VpnServerConfiguration.
+     *
+     * @param radiusServerRootCertificates the radiusServerRootCertificates value to set.
+     * @return the VpnServerConfigurationInner object itself.
+     */
+    public VpnServerConfigurationInner withRadiusServerRootCertificates(
+        List<VpnServerConfigRadiusServerRootCertificate> radiusServerRootCertificates) {
+        this.radiusServerRootCertificates = radiusServerRootCertificates;
+        return this;
+    }
+
+    /**
+     * Get the radiusClientRootCertificates property: Radius client root certificate of VpnServerConfiguration.
+     *
+     * @return the radiusClientRootCertificates value.
+     */
+    public List<VpnServerConfigRadiusClientRootCertificate> radiusClientRootCertificates() {
+        return this.radiusClientRootCertificates;
+    }
+
+    /**
+     * Set the radiusClientRootCertificates property: Radius client root certificate of VpnServerConfiguration.
+     *
+     * @param radiusClientRootCertificates the radiusClientRootCertificates value to set.
+     * @return the VpnServerConfigurationInner object itself.
+     */
+    public VpnServerConfigurationInner withRadiusClientRootCertificates(
+        List<VpnServerConfigRadiusClientRootCertificate> radiusClientRootCertificates) {
+        this.radiusClientRootCertificates = radiusClientRootCertificates;
+        return this;
+    }
+
+    /**
+     * Get the vpnClientIpsecPolicies property: VpnClientIpsecPolicies for VpnServerConfiguration.
+     *
+     * @return the vpnClientIpsecPolicies value.
+     */
+    public List<IpsecPolicy> vpnClientIpsecPolicies() {
+        return this.vpnClientIpsecPolicies;
+    }
+
+    /**
+     * Set the vpnClientIpsecPolicies property: VpnClientIpsecPolicies for VpnServerConfiguration.
+     *
+     * @param vpnClientIpsecPolicies the vpnClientIpsecPolicies value to set.
+     * @return the VpnServerConfigurationInner object itself.
+     */
+    public VpnServerConfigurationInner withVpnClientIpsecPolicies(List<IpsecPolicy> vpnClientIpsecPolicies) {
+        this.vpnClientIpsecPolicies = vpnClientIpsecPolicies;
+        return this;
+    }
+
+    /**
+     * Get the radiusServerAddress property: The radius server address property of the VpnServerConfiguration resource
+     * for point to site client connection.
+     *
+     * @return the radiusServerAddress value.
+     */
+    public String radiusServerAddress() {
+        return this.radiusServerAddress;
+    }
+
+    /**
+     * Set the radiusServerAddress property: The radius server address property of the VpnServerConfiguration resource
+     * for point to site client connection.
+     *
+     * @param radiusServerAddress the radiusServerAddress value to set.
+     * @return the VpnServerConfigurationInner object itself.
+     */
+    public VpnServerConfigurationInner withRadiusServerAddress(String radiusServerAddress) {
+        this.radiusServerAddress = radiusServerAddress;
+        return this;
+    }
+
+    /**
+     * Get the radiusServerSecret property: The radius secret property of the VpnServerConfiguration resource for point
+     * to site client connection.
+     *
+     * @return the radiusServerSecret value.
+     */
+    public String radiusServerSecret() {
+        return this.radiusServerSecret;
+    }
+
+    /**
+     * Set the radiusServerSecret property: The radius secret property of the VpnServerConfiguration resource for point
+     * to site client connection.
+     *
+     * @param radiusServerSecret the radiusServerSecret value to set.
+     * @return the VpnServerConfigurationInner object itself.
+     */
+    public VpnServerConfigurationInner withRadiusServerSecret(String radiusServerSecret) {
+        this.radiusServerSecret = radiusServerSecret;
+        return this;
+    }
+
+    /**
+     * Get the radiusServers property: Multiple Radius Server configuration for VpnServerConfiguration.
+     *
+     * @return the radiusServers value.
+     */
+    public List<RadiusServer> radiusServers() {
+        return this.radiusServers;
+    }
+
+    /**
+     * Set the radiusServers property: Multiple Radius Server configuration for VpnServerConfiguration.
+     *
+     * @param radiusServers the radiusServers value to set.
+     * @return the VpnServerConfigurationInner object itself.
+     */
+    public VpnServerConfigurationInner withRadiusServers(List<RadiusServer> radiusServers) {
+        this.radiusServers = radiusServers;
+        return this;
+    }
+
+    /**
+     * Get the aadAuthenticationParameters property: The set of aad vpn authentication parameters.
+     *
+     * @return the aadAuthenticationParameters value.
+     */
+    public AadAuthenticationParameters aadAuthenticationParameters() {
+        return this.aadAuthenticationParameters;
+    }
+
+    /**
+     * Set the aadAuthenticationParameters property: The set of aad vpn authentication parameters.
+     *
+     * @param aadAuthenticationParameters the aadAuthenticationParameters value to set.
+     * @return the VpnServerConfigurationInner object itself.
+     */
+    public VpnServerConfigurationInner withAadAuthenticationParameters(
+        AadAuthenticationParameters aadAuthenticationParameters) {
+        this.aadAuthenticationParameters = aadAuthenticationParameters;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the VpnServerConfiguration resource. Possible
+     * values are: 'Updating', 'Deleting', and 'Failed'.
+     *
+     * @return the provisioningState value.
+     */
+    public String provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the p2SVpnGateways property: List of references to P2SVpnGateways.
+     *
+     * @return the p2SVpnGateways value.
+     */
+    public List<P2SVpnGatewayInner> p2SVpnGateways() {
+        return this.p2SVpnGateways;
+    }
+
+    /**
+     * Get the etagPropertiesEtag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etagPropertiesEtag value.
+     */
+    public String etagPropertiesEtag() {
+        return this.etagPropertiesEtag;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the VpnServerConfigurationInner object itself.
+     */
+    public VpnServerConfigurationInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VpnServerConfigurationInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VpnServerConfigurationInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (vpnClientRootCertificates() != null) {
+            vpnClientRootCertificates().forEach(e -> e.validate());
+        }
+        if (vpnClientRevokedCertificates() != null) {
+            vpnClientRevokedCertificates().forEach(e -> e.validate());
+        }
+        if (radiusServerRootCertificates() != null) {
+            radiusServerRootCertificates().forEach(e -> e.validate());
+        }
+        if (radiusClientRootCertificates() != null) {
+            radiusClientRootCertificates().forEach(e -> e.validate());
+        }
+        if (vpnClientIpsecPolicies() != null) {
+            vpnClientIpsecPolicies().forEach(e -> e.validate());
+        }
+        if (radiusServers() != null) {
+            radiusServers().forEach(e -> e.validate());
+        }
+        if (aadAuthenticationParameters() != null) {
+            aadAuthenticationParameters().validate();
+        }
+        if (p2SVpnGateways() != null) {
+            p2SVpnGateways().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnServerConfigurationsResponseInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnServerConfigurationsResponseInner.java
new file mode 100644
index 0000000000000..685b9ac2aff38
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnServerConfigurationsResponseInner.java
@@ -0,0 +1,52 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** VpnServerConfigurations list associated with VirtualWan Response. */
+@Fluent
+public final class VpnServerConfigurationsResponseInner {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnServerConfigurationsResponseInner.class);
+
+    /*
+     * List of VpnServerConfigurations associated with VirtualWan.
+     */
+    @JsonProperty(value = "vpnServerConfigurationResourceIds")
+    private List<String> vpnServerConfigurationResourceIds;
+
+    /**
+     * Get the vpnServerConfigurationResourceIds property: List of VpnServerConfigurations associated with VirtualWan.
+     *
+     * @return the vpnServerConfigurationResourceIds value.
+     */
+    public List<String> vpnServerConfigurationResourceIds() {
+        return this.vpnServerConfigurationResourceIds;
+    }
+
+    /**
+     * Set the vpnServerConfigurationResourceIds property: List of VpnServerConfigurations associated with VirtualWan.
+     *
+     * @param vpnServerConfigurationResourceIds the vpnServerConfigurationResourceIds value to set.
+     * @return the VpnServerConfigurationsResponseInner object itself.
+     */
+    public VpnServerConfigurationsResponseInner withVpnServerConfigurationResourceIds(
+        List<String> vpnServerConfigurationResourceIds) {
+        this.vpnServerConfigurationResourceIds = vpnServerConfigurationResourceIds;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnSiteInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnSiteInner.java
new file mode 100644
index 0000000000000..f4014bc973dcf
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnSiteInner.java
@@ -0,0 +1,354 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.AddressSpace;
+import com.azure.resourcemanager.network.generated.models.BgpSettings;
+import com.azure.resourcemanager.network.generated.models.DeviceProperties;
+import com.azure.resourcemanager.network.generated.models.O365PolicyProperties;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** VpnSite Resource. */
+@JsonFlatten
+@Fluent
+public class VpnSiteInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnSiteInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The VirtualWAN to which the vpnSite belongs.
+     */
+    @JsonProperty(value = "properties.virtualWan")
+    private SubResource virtualWan;
+
+    /*
+     * The device properties.
+     */
+    @JsonProperty(value = "properties.deviceProperties")
+    private DeviceProperties deviceProperties;
+
+    /*
+     * The ip-address for the vpn-site.
+     */
+    @JsonProperty(value = "properties.ipAddress")
+    private String ipAddress;
+
+    /*
+     * The key for vpn-site that can be used for connections.
+     */
+    @JsonProperty(value = "properties.siteKey")
+    private String siteKey;
+
+    /*
+     * The AddressSpace that contains an array of IP address ranges.
+     */
+    @JsonProperty(value = "properties.addressSpace")
+    private AddressSpace addressSpace;
+
+    /*
+     * The set of bgp properties.
+     */
+    @JsonProperty(value = "properties.bgpProperties")
+    private BgpSettings bgpProperties;
+
+    /*
+     * The provisioning state of the VPN site resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * IsSecuritySite flag.
+     */
+    @JsonProperty(value = "properties.isSecuritySite")
+    private Boolean isSecuritySite;
+
+    /*
+     * List of all vpn site links.
+     */
+    @JsonProperty(value = "properties.vpnSiteLinks")
+    private List<VpnSiteLinkInner> vpnSiteLinks;
+
+    /*
+     * Office365 Policy.
+     */
+    @JsonProperty(value = "properties.o365Policy")
+    private O365PolicyProperties o365Policy;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the virtualWan property: The VirtualWAN to which the vpnSite belongs.
+     *
+     * @return the virtualWan value.
+     */
+    public SubResource virtualWan() {
+        return this.virtualWan;
+    }
+
+    /**
+     * Set the virtualWan property: The VirtualWAN to which the vpnSite belongs.
+     *
+     * @param virtualWan the virtualWan value to set.
+     * @return the VpnSiteInner object itself.
+     */
+    public VpnSiteInner withVirtualWan(SubResource virtualWan) {
+        this.virtualWan = virtualWan;
+        return this;
+    }
+
+    /**
+     * Get the deviceProperties property: The device properties.
+     *
+     * @return the deviceProperties value.
+     */
+    public DeviceProperties deviceProperties() {
+        return this.deviceProperties;
+    }
+
+    /**
+     * Set the deviceProperties property: The device properties.
+     *
+     * @param deviceProperties the deviceProperties value to set.
+     * @return the VpnSiteInner object itself.
+     */
+    public VpnSiteInner withDeviceProperties(DeviceProperties deviceProperties) {
+        this.deviceProperties = deviceProperties;
+        return this;
+    }
+
+    /**
+     * Get the ipAddress property: The ip-address for the vpn-site.
+     *
+     * @return the ipAddress value.
+     */
+    public String ipAddress() {
+        return this.ipAddress;
+    }
+
+    /**
+     * Set the ipAddress property: The ip-address for the vpn-site.
+     *
+     * @param ipAddress the ipAddress value to set.
+     * @return the VpnSiteInner object itself.
+     */
+    public VpnSiteInner withIpAddress(String ipAddress) {
+        this.ipAddress = ipAddress;
+        return this;
+    }
+
+    /**
+     * Get the siteKey property: The key for vpn-site that can be used for connections.
+     *
+     * @return the siteKey value.
+     */
+    public String siteKey() {
+        return this.siteKey;
+    }
+
+    /**
+     * Set the siteKey property: The key for vpn-site that can be used for connections.
+     *
+     * @param siteKey the siteKey value to set.
+     * @return the VpnSiteInner object itself.
+     */
+    public VpnSiteInner withSiteKey(String siteKey) {
+        this.siteKey = siteKey;
+        return this;
+    }
+
+    /**
+     * Get the addressSpace property: The AddressSpace that contains an array of IP address ranges.
+     *
+     * @return the addressSpace value.
+     */
+    public AddressSpace addressSpace() {
+        return this.addressSpace;
+    }
+
+    /**
+     * Set the addressSpace property: The AddressSpace that contains an array of IP address ranges.
+     *
+     * @param addressSpace the addressSpace value to set.
+     * @return the VpnSiteInner object itself.
+     */
+    public VpnSiteInner withAddressSpace(AddressSpace addressSpace) {
+        this.addressSpace = addressSpace;
+        return this;
+    }
+
+    /**
+     * Get the bgpProperties property: The set of bgp properties.
+     *
+     * @return the bgpProperties value.
+     */
+    public BgpSettings bgpProperties() {
+        return this.bgpProperties;
+    }
+
+    /**
+     * Set the bgpProperties property: The set of bgp properties.
+     *
+     * @param bgpProperties the bgpProperties value to set.
+     * @return the VpnSiteInner object itself.
+     */
+    public VpnSiteInner withBgpProperties(BgpSettings bgpProperties) {
+        this.bgpProperties = bgpProperties;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the VPN site resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the isSecuritySite property: IsSecuritySite flag.
+     *
+     * @return the isSecuritySite value.
+     */
+    public Boolean isSecuritySite() {
+        return this.isSecuritySite;
+    }
+
+    /**
+     * Set the isSecuritySite property: IsSecuritySite flag.
+     *
+     * @param isSecuritySite the isSecuritySite value to set.
+     * @return the VpnSiteInner object itself.
+     */
+    public VpnSiteInner withIsSecuritySite(Boolean isSecuritySite) {
+        this.isSecuritySite = isSecuritySite;
+        return this;
+    }
+
+    /**
+     * Get the vpnSiteLinks property: List of all vpn site links.
+     *
+     * @return the vpnSiteLinks value.
+     */
+    public List<VpnSiteLinkInner> vpnSiteLinks() {
+        return this.vpnSiteLinks;
+    }
+
+    /**
+     * Set the vpnSiteLinks property: List of all vpn site links.
+     *
+     * @param vpnSiteLinks the vpnSiteLinks value to set.
+     * @return the VpnSiteInner object itself.
+     */
+    public VpnSiteInner withVpnSiteLinks(List<VpnSiteLinkInner> vpnSiteLinks) {
+        this.vpnSiteLinks = vpnSiteLinks;
+        return this;
+    }
+
+    /**
+     * Get the o365Policy property: Office365 Policy.
+     *
+     * @return the o365Policy value.
+     */
+    public O365PolicyProperties o365Policy() {
+        return this.o365Policy;
+    }
+
+    /**
+     * Set the o365Policy property: Office365 Policy.
+     *
+     * @param o365Policy the o365Policy value to set.
+     * @return the VpnSiteInner object itself.
+     */
+    public VpnSiteInner withO365Policy(O365PolicyProperties o365Policy) {
+        this.o365Policy = o365Policy;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the VpnSiteInner object itself.
+     */
+    public VpnSiteInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VpnSiteInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VpnSiteInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (deviceProperties() != null) {
+            deviceProperties().validate();
+        }
+        if (addressSpace() != null) {
+            addressSpace().validate();
+        }
+        if (bgpProperties() != null) {
+            bgpProperties().validate();
+        }
+        if (vpnSiteLinks() != null) {
+            vpnSiteLinks().forEach(e -> e.validate());
+        }
+        if (o365Policy() != null) {
+            o365Policy().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnSiteLinkConnectionInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnSiteLinkConnectionInner.java
new file mode 100644
index 0000000000000..d7c15dc742c15
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnSiteLinkConnectionInner.java
@@ -0,0 +1,501 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.IpsecPolicy;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionProtocol;
+import com.azure.resourcemanager.network.generated.models.VpnConnectionStatus;
+import com.azure.resourcemanager.network.generated.models.VpnLinkConnectionMode;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** VpnSiteLinkConnection Resource. */
+@JsonFlatten
+@Fluent
+public class VpnSiteLinkConnectionInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnSiteLinkConnectionInner.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Id of the connected vpn site link.
+     */
+    @JsonProperty(value = "properties.vpnSiteLink")
+    private SubResource vpnSiteLink;
+
+    /*
+     * Routing weight for vpn connection.
+     */
+    @JsonProperty(value = "properties.routingWeight")
+    private Integer routingWeight;
+
+    /*
+     * Vpn link connection mode.
+     */
+    @JsonProperty(value = "properties.vpnLinkConnectionMode")
+    private VpnLinkConnectionMode vpnLinkConnectionMode;
+
+    /*
+     * The connection status.
+     */
+    @JsonProperty(value = "properties.connectionStatus", access = JsonProperty.Access.WRITE_ONLY)
+    private VpnConnectionStatus connectionStatus;
+
+    /*
+     * Connection protocol used for this connection.
+     */
+    @JsonProperty(value = "properties.vpnConnectionProtocolType")
+    private VirtualNetworkGatewayConnectionProtocol vpnConnectionProtocolType;
+
+    /*
+     * Ingress bytes transferred.
+     */
+    @JsonProperty(value = "properties.ingressBytesTransferred", access = JsonProperty.Access.WRITE_ONLY)
+    private Long ingressBytesTransferred;
+
+    /*
+     * Egress bytes transferred.
+     */
+    @JsonProperty(value = "properties.egressBytesTransferred", access = JsonProperty.Access.WRITE_ONLY)
+    private Long egressBytesTransferred;
+
+    /*
+     * Expected bandwidth in MBPS.
+     */
+    @JsonProperty(value = "properties.connectionBandwidth")
+    private Integer connectionBandwidth;
+
+    /*
+     * SharedKey for the vpn connection.
+     */
+    @JsonProperty(value = "properties.sharedKey")
+    private String sharedKey;
+
+    /*
+     * EnableBgp flag.
+     */
+    @JsonProperty(value = "properties.enableBgp")
+    private Boolean enableBgp;
+
+    /*
+     * Enable policy-based traffic selectors.
+     */
+    @JsonProperty(value = "properties.usePolicyBasedTrafficSelectors")
+    private Boolean usePolicyBasedTrafficSelectors;
+
+    /*
+     * The IPSec Policies to be considered by this connection.
+     */
+    @JsonProperty(value = "properties.ipsecPolicies")
+    private List<IpsecPolicy> ipsecPolicies;
+
+    /*
+     * EnableBgp flag.
+     */
+    @JsonProperty(value = "properties.enableRateLimiting")
+    private Boolean enableRateLimiting;
+
+    /*
+     * Use local azure ip to initiate connection.
+     */
+    @JsonProperty(value = "properties.useLocalAzureIpAddress")
+    private Boolean useLocalAzureIpAddress;
+
+    /*
+     * The provisioning state of the VPN site link connection resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * List of ingress NatRules.
+     */
+    @JsonProperty(value = "properties.ingressNatRules")
+    private List<SubResource> ingressNatRules;
+
+    /*
+     * List of egress NatRules.
+     */
+    @JsonProperty(value = "properties.egressNatRules")
+    private List<SubResource> egressNatRules;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the VpnSiteLinkConnectionInner object itself.
+     */
+    public VpnSiteLinkConnectionInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the vpnSiteLink property: Id of the connected vpn site link.
+     *
+     * @return the vpnSiteLink value.
+     */
+    public SubResource vpnSiteLink() {
+        return this.vpnSiteLink;
+    }
+
+    /**
+     * Set the vpnSiteLink property: Id of the connected vpn site link.
+     *
+     * @param vpnSiteLink the vpnSiteLink value to set.
+     * @return the VpnSiteLinkConnectionInner object itself.
+     */
+    public VpnSiteLinkConnectionInner withVpnSiteLink(SubResource vpnSiteLink) {
+        this.vpnSiteLink = vpnSiteLink;
+        return this;
+    }
+
+    /**
+     * Get the routingWeight property: Routing weight for vpn connection.
+     *
+     * @return the routingWeight value.
+     */
+    public Integer routingWeight() {
+        return this.routingWeight;
+    }
+
+    /**
+     * Set the routingWeight property: Routing weight for vpn connection.
+     *
+     * @param routingWeight the routingWeight value to set.
+     * @return the VpnSiteLinkConnectionInner object itself.
+     */
+    public VpnSiteLinkConnectionInner withRoutingWeight(Integer routingWeight) {
+        this.routingWeight = routingWeight;
+        return this;
+    }
+
+    /**
+     * Get the vpnLinkConnectionMode property: Vpn link connection mode.
+     *
+     * @return the vpnLinkConnectionMode value.
+     */
+    public VpnLinkConnectionMode vpnLinkConnectionMode() {
+        return this.vpnLinkConnectionMode;
+    }
+
+    /**
+     * Set the vpnLinkConnectionMode property: Vpn link connection mode.
+     *
+     * @param vpnLinkConnectionMode the vpnLinkConnectionMode value to set.
+     * @return the VpnSiteLinkConnectionInner object itself.
+     */
+    public VpnSiteLinkConnectionInner withVpnLinkConnectionMode(VpnLinkConnectionMode vpnLinkConnectionMode) {
+        this.vpnLinkConnectionMode = vpnLinkConnectionMode;
+        return this;
+    }
+
+    /**
+     * Get the connectionStatus property: The connection status.
+     *
+     * @return the connectionStatus value.
+     */
+    public VpnConnectionStatus connectionStatus() {
+        return this.connectionStatus;
+    }
+
+    /**
+     * Get the vpnConnectionProtocolType property: Connection protocol used for this connection.
+     *
+     * @return the vpnConnectionProtocolType value.
+     */
+    public VirtualNetworkGatewayConnectionProtocol vpnConnectionProtocolType() {
+        return this.vpnConnectionProtocolType;
+    }
+
+    /**
+     * Set the vpnConnectionProtocolType property: Connection protocol used for this connection.
+     *
+     * @param vpnConnectionProtocolType the vpnConnectionProtocolType value to set.
+     * @return the VpnSiteLinkConnectionInner object itself.
+     */
+    public VpnSiteLinkConnectionInner withVpnConnectionProtocolType(
+        VirtualNetworkGatewayConnectionProtocol vpnConnectionProtocolType) {
+        this.vpnConnectionProtocolType = vpnConnectionProtocolType;
+        return this;
+    }
+
+    /**
+     * Get the ingressBytesTransferred property: Ingress bytes transferred.
+     *
+     * @return the ingressBytesTransferred value.
+     */
+    public Long ingressBytesTransferred() {
+        return this.ingressBytesTransferred;
+    }
+
+    /**
+     * Get the egressBytesTransferred property: Egress bytes transferred.
+     *
+     * @return the egressBytesTransferred value.
+     */
+    public Long egressBytesTransferred() {
+        return this.egressBytesTransferred;
+    }
+
+    /**
+     * Get the connectionBandwidth property: Expected bandwidth in MBPS.
+     *
+     * @return the connectionBandwidth value.
+     */
+    public Integer connectionBandwidth() {
+        return this.connectionBandwidth;
+    }
+
+    /**
+     * Set the connectionBandwidth property: Expected bandwidth in MBPS.
+     *
+     * @param connectionBandwidth the connectionBandwidth value to set.
+     * @return the VpnSiteLinkConnectionInner object itself.
+     */
+    public VpnSiteLinkConnectionInner withConnectionBandwidth(Integer connectionBandwidth) {
+        this.connectionBandwidth = connectionBandwidth;
+        return this;
+    }
+
+    /**
+     * Get the sharedKey property: SharedKey for the vpn connection.
+     *
+     * @return the sharedKey value.
+     */
+    public String sharedKey() {
+        return this.sharedKey;
+    }
+
+    /**
+     * Set the sharedKey property: SharedKey for the vpn connection.
+     *
+     * @param sharedKey the sharedKey value to set.
+     * @return the VpnSiteLinkConnectionInner object itself.
+     */
+    public VpnSiteLinkConnectionInner withSharedKey(String sharedKey) {
+        this.sharedKey = sharedKey;
+        return this;
+    }
+
+    /**
+     * Get the enableBgp property: EnableBgp flag.
+     *
+     * @return the enableBgp value.
+     */
+    public Boolean enableBgp() {
+        return this.enableBgp;
+    }
+
+    /**
+     * Set the enableBgp property: EnableBgp flag.
+     *
+     * @param enableBgp the enableBgp value to set.
+     * @return the VpnSiteLinkConnectionInner object itself.
+     */
+    public VpnSiteLinkConnectionInner withEnableBgp(Boolean enableBgp) {
+        this.enableBgp = enableBgp;
+        return this;
+    }
+
+    /**
+     * Get the usePolicyBasedTrafficSelectors property: Enable policy-based traffic selectors.
+     *
+     * @return the usePolicyBasedTrafficSelectors value.
+     */
+    public Boolean usePolicyBasedTrafficSelectors() {
+        return this.usePolicyBasedTrafficSelectors;
+    }
+
+    /**
+     * Set the usePolicyBasedTrafficSelectors property: Enable policy-based traffic selectors.
+     *
+     * @param usePolicyBasedTrafficSelectors the usePolicyBasedTrafficSelectors value to set.
+     * @return the VpnSiteLinkConnectionInner object itself.
+     */
+    public VpnSiteLinkConnectionInner withUsePolicyBasedTrafficSelectors(Boolean usePolicyBasedTrafficSelectors) {
+        this.usePolicyBasedTrafficSelectors = usePolicyBasedTrafficSelectors;
+        return this;
+    }
+
+    /**
+     * Get the ipsecPolicies property: The IPSec Policies to be considered by this connection.
+     *
+     * @return the ipsecPolicies value.
+     */
+    public List<IpsecPolicy> ipsecPolicies() {
+        return this.ipsecPolicies;
+    }
+
+    /**
+     * Set the ipsecPolicies property: The IPSec Policies to be considered by this connection.
+     *
+     * @param ipsecPolicies the ipsecPolicies value to set.
+     * @return the VpnSiteLinkConnectionInner object itself.
+     */
+    public VpnSiteLinkConnectionInner withIpsecPolicies(List<IpsecPolicy> ipsecPolicies) {
+        this.ipsecPolicies = ipsecPolicies;
+        return this;
+    }
+
+    /**
+     * Get the enableRateLimiting property: EnableBgp flag.
+     *
+     * @return the enableRateLimiting value.
+     */
+    public Boolean enableRateLimiting() {
+        return this.enableRateLimiting;
+    }
+
+    /**
+     * Set the enableRateLimiting property: EnableBgp flag.
+     *
+     * @param enableRateLimiting the enableRateLimiting value to set.
+     * @return the VpnSiteLinkConnectionInner object itself.
+     */
+    public VpnSiteLinkConnectionInner withEnableRateLimiting(Boolean enableRateLimiting) {
+        this.enableRateLimiting = enableRateLimiting;
+        return this;
+    }
+
+    /**
+     * Get the useLocalAzureIpAddress property: Use local azure ip to initiate connection.
+     *
+     * @return the useLocalAzureIpAddress value.
+     */
+    public Boolean useLocalAzureIpAddress() {
+        return this.useLocalAzureIpAddress;
+    }
+
+    /**
+     * Set the useLocalAzureIpAddress property: Use local azure ip to initiate connection.
+     *
+     * @param useLocalAzureIpAddress the useLocalAzureIpAddress value to set.
+     * @return the VpnSiteLinkConnectionInner object itself.
+     */
+    public VpnSiteLinkConnectionInner withUseLocalAzureIpAddress(Boolean useLocalAzureIpAddress) {
+        this.useLocalAzureIpAddress = useLocalAzureIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the VPN site link connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the ingressNatRules property: List of ingress NatRules.
+     *
+     * @return the ingressNatRules value.
+     */
+    public List<SubResource> ingressNatRules() {
+        return this.ingressNatRules;
+    }
+
+    /**
+     * Set the ingressNatRules property: List of ingress NatRules.
+     *
+     * @param ingressNatRules the ingressNatRules value to set.
+     * @return the VpnSiteLinkConnectionInner object itself.
+     */
+    public VpnSiteLinkConnectionInner withIngressNatRules(List<SubResource> ingressNatRules) {
+        this.ingressNatRules = ingressNatRules;
+        return this;
+    }
+
+    /**
+     * Get the egressNatRules property: List of egress NatRules.
+     *
+     * @return the egressNatRules value.
+     */
+    public List<SubResource> egressNatRules() {
+        return this.egressNatRules;
+    }
+
+    /**
+     * Set the egressNatRules property: List of egress NatRules.
+     *
+     * @param egressNatRules the egressNatRules value to set.
+     * @return the VpnSiteLinkConnectionInner object itself.
+     */
+    public VpnSiteLinkConnectionInner withEgressNatRules(List<SubResource> egressNatRules) {
+        this.egressNatRules = egressNatRules;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VpnSiteLinkConnectionInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (ipsecPolicies() != null) {
+            ipsecPolicies().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnSiteLinkInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnSiteLinkInner.java
new file mode 100644
index 0000000000000..d24f3ee74a4ee
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/VpnSiteLinkInner.java
@@ -0,0 +1,221 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VpnLinkBgpSettings;
+import com.azure.resourcemanager.network.generated.models.VpnLinkProviderProperties;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** VpnSiteLink Resource. */
+@JsonFlatten
+@Fluent
+public class VpnSiteLinkInner extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnSiteLinkInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The link provider properties.
+     */
+    @JsonProperty(value = "properties.linkProperties")
+    private VpnLinkProviderProperties linkProperties;
+
+    /*
+     * The ip-address for the vpn-site-link.
+     */
+    @JsonProperty(value = "properties.ipAddress")
+    private String ipAddress;
+
+    /*
+     * FQDN of vpn-site-link.
+     */
+    @JsonProperty(value = "properties.fqdn")
+    private String fqdn;
+
+    /*
+     * The set of bgp properties.
+     */
+    @JsonProperty(value = "properties.bgpProperties")
+    private VpnLinkBgpSettings bgpProperties;
+
+    /*
+     * The provisioning state of the VPN site link resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the VpnSiteLinkInner object itself.
+     */
+    public VpnSiteLinkInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the linkProperties property: The link provider properties.
+     *
+     * @return the linkProperties value.
+     */
+    public VpnLinkProviderProperties linkProperties() {
+        return this.linkProperties;
+    }
+
+    /**
+     * Set the linkProperties property: The link provider properties.
+     *
+     * @param linkProperties the linkProperties value to set.
+     * @return the VpnSiteLinkInner object itself.
+     */
+    public VpnSiteLinkInner withLinkProperties(VpnLinkProviderProperties linkProperties) {
+        this.linkProperties = linkProperties;
+        return this;
+    }
+
+    /**
+     * Get the ipAddress property: The ip-address for the vpn-site-link.
+     *
+     * @return the ipAddress value.
+     */
+    public String ipAddress() {
+        return this.ipAddress;
+    }
+
+    /**
+     * Set the ipAddress property: The ip-address for the vpn-site-link.
+     *
+     * @param ipAddress the ipAddress value to set.
+     * @return the VpnSiteLinkInner object itself.
+     */
+    public VpnSiteLinkInner withIpAddress(String ipAddress) {
+        this.ipAddress = ipAddress;
+        return this;
+    }
+
+    /**
+     * Get the fqdn property: FQDN of vpn-site-link.
+     *
+     * @return the fqdn value.
+     */
+    public String fqdn() {
+        return this.fqdn;
+    }
+
+    /**
+     * Set the fqdn property: FQDN of vpn-site-link.
+     *
+     * @param fqdn the fqdn value to set.
+     * @return the VpnSiteLinkInner object itself.
+     */
+    public VpnSiteLinkInner withFqdn(String fqdn) {
+        this.fqdn = fqdn;
+        return this;
+    }
+
+    /**
+     * Get the bgpProperties property: The set of bgp properties.
+     *
+     * @return the bgpProperties value.
+     */
+    public VpnLinkBgpSettings bgpProperties() {
+        return this.bgpProperties;
+    }
+
+    /**
+     * Set the bgpProperties property: The set of bgp properties.
+     *
+     * @param bgpProperties the bgpProperties value to set.
+     * @return the VpnSiteLinkInner object itself.
+     */
+    public VpnSiteLinkInner withBgpProperties(VpnLinkBgpSettings bgpProperties) {
+        this.bgpProperties = bgpProperties;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the VPN site link resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VpnSiteLinkInner withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (linkProperties() != null) {
+            linkProperties().validate();
+        }
+        if (bgpProperties() != null) {
+            bgpProperties().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/WebApplicationFirewallPolicyInner.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/WebApplicationFirewallPolicyInner.java
new file mode 100644
index 0000000000000..81d90fcf58458
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/WebApplicationFirewallPolicyInner.java
@@ -0,0 +1,255 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.fluent.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.models.ManagedRulesDefinition;
+import com.azure.resourcemanager.network.generated.models.PolicySettings;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.WebApplicationFirewallCustomRule;
+import com.azure.resourcemanager.network.generated.models.WebApplicationFirewallPolicyResourceState;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Defines web application firewall policy. */
+@JsonFlatten
+@Fluent
+public class WebApplicationFirewallPolicyInner extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(WebApplicationFirewallPolicyInner.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The PolicySettings for policy.
+     */
+    @JsonProperty(value = "properties.policySettings")
+    private PolicySettings policySettings;
+
+    /*
+     * The custom rules inside the policy.
+     */
+    @JsonProperty(value = "properties.customRules")
+    private List<WebApplicationFirewallCustomRule> customRules;
+
+    /*
+     * A collection of references to application gateways.
+     */
+    @JsonProperty(value = "properties.applicationGateways", access = JsonProperty.Access.WRITE_ONLY)
+    private List<ApplicationGatewayInner> applicationGateways;
+
+    /*
+     * The provisioning state of the web application firewall policy resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Resource status of the policy.
+     */
+    @JsonProperty(value = "properties.resourceState", access = JsonProperty.Access.WRITE_ONLY)
+    private WebApplicationFirewallPolicyResourceState resourceState;
+
+    /*
+     * Describes the managedRules structure.
+     */
+    @JsonProperty(value = "properties.managedRules")
+    private ManagedRulesDefinition managedRules;
+
+    /*
+     * A collection of references to application gateway http listeners.
+     */
+    @JsonProperty(value = "properties.httpListeners", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> httpListeners;
+
+    /*
+     * A collection of references to application gateway path rules.
+     */
+    @JsonProperty(value = "properties.pathBasedRules", access = JsonProperty.Access.WRITE_ONLY)
+    private List<SubResource> pathBasedRules;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the policySettings property: The PolicySettings for policy.
+     *
+     * @return the policySettings value.
+     */
+    public PolicySettings policySettings() {
+        return this.policySettings;
+    }
+
+    /**
+     * Set the policySettings property: The PolicySettings for policy.
+     *
+     * @param policySettings the policySettings value to set.
+     * @return the WebApplicationFirewallPolicyInner object itself.
+     */
+    public WebApplicationFirewallPolicyInner withPolicySettings(PolicySettings policySettings) {
+        this.policySettings = policySettings;
+        return this;
+    }
+
+    /**
+     * Get the customRules property: The custom rules inside the policy.
+     *
+     * @return the customRules value.
+     */
+    public List<WebApplicationFirewallCustomRule> customRules() {
+        return this.customRules;
+    }
+
+    /**
+     * Set the customRules property: The custom rules inside the policy.
+     *
+     * @param customRules the customRules value to set.
+     * @return the WebApplicationFirewallPolicyInner object itself.
+     */
+    public WebApplicationFirewallPolicyInner withCustomRules(List<WebApplicationFirewallCustomRule> customRules) {
+        this.customRules = customRules;
+        return this;
+    }
+
+    /**
+     * Get the applicationGateways property: A collection of references to application gateways.
+     *
+     * @return the applicationGateways value.
+     */
+    public List<ApplicationGatewayInner> applicationGateways() {
+        return this.applicationGateways;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the web application firewall policy resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the resourceState property: Resource status of the policy.
+     *
+     * @return the resourceState value.
+     */
+    public WebApplicationFirewallPolicyResourceState resourceState() {
+        return this.resourceState;
+    }
+
+    /**
+     * Get the managedRules property: Describes the managedRules structure.
+     *
+     * @return the managedRules value.
+     */
+    public ManagedRulesDefinition managedRules() {
+        return this.managedRules;
+    }
+
+    /**
+     * Set the managedRules property: Describes the managedRules structure.
+     *
+     * @param managedRules the managedRules value to set.
+     * @return the WebApplicationFirewallPolicyInner object itself.
+     */
+    public WebApplicationFirewallPolicyInner withManagedRules(ManagedRulesDefinition managedRules) {
+        this.managedRules = managedRules;
+        return this;
+    }
+
+    /**
+     * Get the httpListeners property: A collection of references to application gateway http listeners.
+     *
+     * @return the httpListeners value.
+     */
+    public List<SubResource> httpListeners() {
+        return this.httpListeners;
+    }
+
+    /**
+     * Get the pathBasedRules property: A collection of references to application gateway path rules.
+     *
+     * @return the pathBasedRules value.
+     */
+    public List<SubResource> pathBasedRules() {
+        return this.pathBasedRules;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the WebApplicationFirewallPolicyInner object itself.
+     */
+    public WebApplicationFirewallPolicyInner withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public WebApplicationFirewallPolicyInner withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public WebApplicationFirewallPolicyInner withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (policySettings() != null) {
+            policySettings().validate();
+        }
+        if (customRules() != null) {
+            customRules().forEach(e -> e.validate());
+        }
+        if (applicationGateways() != null) {
+            applicationGateways().forEach(e -> e.validate());
+        }
+        if (managedRules() != null) {
+            managedRules().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/package-info.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/package-info.java
new file mode 100644
index 0000000000000..00c2078cc0bd4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/models/package-info.java
@@ -0,0 +1,6 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+/** Package containing the inner data models for NetworkManagementClient. Network Client. */
+package com.azure.resourcemanager.network.generated.fluent.models;
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/package-info.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/package-info.java
new file mode 100644
index 0000000000000..441007dd96a3f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/fluent/package-info.java
@@ -0,0 +1,6 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+/** Package containing the service clients for NetworkManagementClient. Network Client. */
+package com.azure.resourcemanager.network.generated.fluent;
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayAvailableSslOptionsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayAvailableSslOptionsImpl.java
new file mode 100644
index 0000000000000..8917692fe802b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayAvailableSslOptionsImpl.java
@@ -0,0 +1,92 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayAvailableSslOptionsInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayAvailableSslOptions;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslCipherSuite;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslPolicyName;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslProtocol;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class ApplicationGatewayAvailableSslOptionsImpl implements ApplicationGatewayAvailableSslOptions {
+    private ApplicationGatewayAvailableSslOptionsInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ApplicationGatewayAvailableSslOptionsImpl(
+        ApplicationGatewayAvailableSslOptionsInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public List<SubResource> predefinedPolicies() {
+        List<SubResource> inner = this.innerModel().predefinedPolicies();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ApplicationGatewaySslPolicyName defaultPolicy() {
+        return this.innerModel().defaultPolicy();
+    }
+
+    public List<ApplicationGatewaySslCipherSuite> availableCipherSuites() {
+        List<ApplicationGatewaySslCipherSuite> inner = this.innerModel().availableCipherSuites();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewaySslProtocol> availableProtocols() {
+        List<ApplicationGatewaySslProtocol> inner = this.innerModel().availableProtocols();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public ApplicationGatewayAvailableSslOptionsInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayAvailableWafRuleSetsResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayAvailableWafRuleSetsResultImpl.java
new file mode 100644
index 0000000000000..7ccfa21572cee
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayAvailableWafRuleSetsResultImpl.java
@@ -0,0 +1,42 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayAvailableWafRuleSetsResultInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayAvailableWafRuleSetsResult;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayFirewallRuleSet;
+import java.util.Collections;
+import java.util.List;
+
+public final class ApplicationGatewayAvailableWafRuleSetsResultImpl
+    implements ApplicationGatewayAvailableWafRuleSetsResult {
+    private ApplicationGatewayAvailableWafRuleSetsResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ApplicationGatewayAvailableWafRuleSetsResultImpl(
+        ApplicationGatewayAvailableWafRuleSetsResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<ApplicationGatewayFirewallRuleSet> value() {
+        List<ApplicationGatewayFirewallRuleSet> inner = this.innerModel().value();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ApplicationGatewayAvailableWafRuleSetsResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayBackendHealthImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayBackendHealthImpl.java
new file mode 100644
index 0000000000000..e4779cdefe8e6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayBackendHealthImpl.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayBackendHealthInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendHealth;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendHealthPool;
+import java.util.Collections;
+import java.util.List;
+
+public final class ApplicationGatewayBackendHealthImpl implements ApplicationGatewayBackendHealth {
+    private ApplicationGatewayBackendHealthInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ApplicationGatewayBackendHealthImpl(
+        ApplicationGatewayBackendHealthInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<ApplicationGatewayBackendHealthPool> backendAddressPools() {
+        List<ApplicationGatewayBackendHealthPool> inner = this.innerModel().backendAddressPools();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ApplicationGatewayBackendHealthInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayBackendHealthOnDemandImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayBackendHealthOnDemandImpl.java
new file mode 100644
index 0000000000000..c06d88bf7a63c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayBackendHealthOnDemandImpl.java
@@ -0,0 +1,39 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayBackendHealthOnDemandInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendAddressPool;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendHealthHttpSettings;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendHealthOnDemand;
+
+public final class ApplicationGatewayBackendHealthOnDemandImpl implements ApplicationGatewayBackendHealthOnDemand {
+    private ApplicationGatewayBackendHealthOnDemandInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ApplicationGatewayBackendHealthOnDemandImpl(
+        ApplicationGatewayBackendHealthOnDemandInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public ApplicationGatewayBackendAddressPool backendAddressPool() {
+        return this.innerModel().backendAddressPool();
+    }
+
+    public ApplicationGatewayBackendHealthHttpSettings backendHealthHttpSettings() {
+        return this.innerModel().backendHealthHttpSettings();
+    }
+
+    public ApplicationGatewayBackendHealthOnDemandInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayBackendHealthServerImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayBackendHealthServerImpl.java
new file mode 100644
index 0000000000000..14d7cb4b0411b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayBackendHealthServerImpl.java
@@ -0,0 +1,53 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayBackendHealthServerInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendHealthServer;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendHealthServerHealth;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceIpConfiguration;
+
+public final class ApplicationGatewayBackendHealthServerImpl implements ApplicationGatewayBackendHealthServer {
+    private ApplicationGatewayBackendHealthServerInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ApplicationGatewayBackendHealthServerImpl(
+        ApplicationGatewayBackendHealthServerInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String address() {
+        return this.innerModel().address();
+    }
+
+    public NetworkInterfaceIpConfiguration ipConfiguration() {
+        NetworkInterfaceIpConfigurationInner inner = this.innerModel().ipConfiguration();
+        if (inner != null) {
+            return new NetworkInterfaceIpConfigurationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ApplicationGatewayBackendHealthServerHealth health() {
+        return this.innerModel().health();
+    }
+
+    public String healthProbeLog() {
+        return this.innerModel().healthProbeLog();
+    }
+
+    public ApplicationGatewayBackendHealthServerInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayImpl.java
new file mode 100644
index 0000000000000..96f83cc59c9b5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayImpl.java
@@ -0,0 +1,594 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayPrivateEndpointConnectionInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGateway;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayAuthenticationCertificate;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayAutoscaleConfiguration;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendAddressPool;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendHttpSettings;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayCustomError;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayFrontendIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayFrontendPort;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayHttpListener;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayOperationalState;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayPrivateEndpointConnection;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayPrivateLinkConfiguration;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayProbe;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayRedirectConfiguration;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayRequestRoutingRule;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayRewriteRuleSet;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySku;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslCertificate;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslPolicy;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslProfile;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayTrustedClientCertificate;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayTrustedRootCertificate;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayUrlPathMap;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayWebApplicationFirewallConfiguration;
+import com.azure.resourcemanager.network.generated.models.ManagedServiceIdentity;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class ApplicationGatewayImpl
+    implements ApplicationGateway, ApplicationGateway.Definition, ApplicationGateway.Update {
+    private ApplicationGatewayInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public List<String> zones() {
+        List<String> inner = this.innerModel().zones();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ManagedServiceIdentity identity() {
+        return this.innerModel().identity();
+    }
+
+    public ApplicationGatewaySku sku() {
+        return this.innerModel().sku();
+    }
+
+    public ApplicationGatewaySslPolicy sslPolicy() {
+        return this.innerModel().sslPolicy();
+    }
+
+    public ApplicationGatewayOperationalState operationalState() {
+        return this.innerModel().operationalState();
+    }
+
+    public List<ApplicationGatewayIpConfiguration> gatewayIpConfigurations() {
+        List<ApplicationGatewayIpConfiguration> inner = this.innerModel().gatewayIpConfigurations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewayAuthenticationCertificate> authenticationCertificates() {
+        List<ApplicationGatewayAuthenticationCertificate> inner = this.innerModel().authenticationCertificates();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewayTrustedRootCertificate> trustedRootCertificates() {
+        List<ApplicationGatewayTrustedRootCertificate> inner = this.innerModel().trustedRootCertificates();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewayTrustedClientCertificate> trustedClientCertificates() {
+        List<ApplicationGatewayTrustedClientCertificate> inner = this.innerModel().trustedClientCertificates();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewaySslCertificate> sslCertificates() {
+        List<ApplicationGatewaySslCertificate> inner = this.innerModel().sslCertificates();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewayFrontendIpConfiguration> frontendIpConfigurations() {
+        List<ApplicationGatewayFrontendIpConfiguration> inner = this.innerModel().frontendIpConfigurations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewayFrontendPort> frontendPorts() {
+        List<ApplicationGatewayFrontendPort> inner = this.innerModel().frontendPorts();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewayProbe> probes() {
+        List<ApplicationGatewayProbe> inner = this.innerModel().probes();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewayBackendAddressPool> backendAddressPools() {
+        List<ApplicationGatewayBackendAddressPool> inner = this.innerModel().backendAddressPools();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewayBackendHttpSettings> backendHttpSettingsCollection() {
+        List<ApplicationGatewayBackendHttpSettings> inner = this.innerModel().backendHttpSettingsCollection();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewayHttpListener> httpListeners() {
+        List<ApplicationGatewayHttpListener> inner = this.innerModel().httpListeners();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewaySslProfile> sslProfiles() {
+        List<ApplicationGatewaySslProfile> inner = this.innerModel().sslProfiles();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewayUrlPathMap> urlPathMaps() {
+        List<ApplicationGatewayUrlPathMap> inner = this.innerModel().urlPathMaps();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewayRequestRoutingRule> requestRoutingRules() {
+        List<ApplicationGatewayRequestRoutingRule> inner = this.innerModel().requestRoutingRules();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewayRewriteRuleSet> rewriteRuleSets() {
+        List<ApplicationGatewayRewriteRuleSet> inner = this.innerModel().rewriteRuleSets();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewayRedirectConfiguration> redirectConfigurations() {
+        List<ApplicationGatewayRedirectConfiguration> inner = this.innerModel().redirectConfigurations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ApplicationGatewayWebApplicationFirewallConfiguration webApplicationFirewallConfiguration() {
+        return this.innerModel().webApplicationFirewallConfiguration();
+    }
+
+    public SubResource firewallPolicy() {
+        return this.innerModel().firewallPolicy();
+    }
+
+    public Boolean enableHttp2() {
+        return this.innerModel().enableHttp2();
+    }
+
+    public Boolean enableFips() {
+        return this.innerModel().enableFips();
+    }
+
+    public ApplicationGatewayAutoscaleConfiguration autoscaleConfiguration() {
+        return this.innerModel().autoscaleConfiguration();
+    }
+
+    public List<ApplicationGatewayPrivateLinkConfiguration> privateLinkConfigurations() {
+        List<ApplicationGatewayPrivateLinkConfiguration> inner = this.innerModel().privateLinkConfigurations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewayPrivateEndpointConnection> privateEndpointConnections() {
+        List<ApplicationGatewayPrivateEndpointConnectionInner> inner = this.innerModel().privateEndpointConnections();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new ApplicationGatewayPrivateEndpointConnectionImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public List<ApplicationGatewayCustomError> customErrorConfigurations() {
+        List<ApplicationGatewayCustomError> inner = this.innerModel().customErrorConfigurations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Boolean forceFirewallPolicyAssociation() {
+        return this.innerModel().forceFirewallPolicyAssociation();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public ApplicationGatewayInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String applicationGatewayName;
+
+    private TagsObject updateParameters;
+
+    public ApplicationGatewayImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public ApplicationGateway create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getApplicationGateways()
+                .createOrUpdate(resourceGroupName, applicationGatewayName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public ApplicationGateway create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getApplicationGateways()
+                .createOrUpdate(resourceGroupName, applicationGatewayName, this.innerModel(), context);
+        return this;
+    }
+
+    ApplicationGatewayImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new ApplicationGatewayInner();
+        this.serviceManager = serviceManager;
+        this.applicationGatewayName = name;
+    }
+
+    public ApplicationGatewayImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public ApplicationGateway apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getApplicationGateways()
+                .updateTagsWithResponse(resourceGroupName, applicationGatewayName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ApplicationGateway apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getApplicationGateways()
+                .updateTagsWithResponse(resourceGroupName, applicationGatewayName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    ApplicationGatewayImpl(
+        ApplicationGatewayInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.applicationGatewayName = Utils.getValueFromIdByName(innerObject.id(), "applicationGateways");
+    }
+
+    public ApplicationGateway refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getApplicationGateways()
+                .getByResourceGroupWithResponse(resourceGroupName, applicationGatewayName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ApplicationGateway refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getApplicationGateways()
+                .getByResourceGroupWithResponse(resourceGroupName, applicationGatewayName, context)
+                .getValue();
+        return this;
+    }
+
+    public ApplicationGatewayImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public ApplicationGatewayImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public ApplicationGatewayImpl withZones(List<String> zones) {
+        this.innerModel().withZones(zones);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withIdentity(ManagedServiceIdentity identity) {
+        this.innerModel().withIdentity(identity);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withSku(ApplicationGatewaySku sku) {
+        this.innerModel().withSku(sku);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withSslPolicy(ApplicationGatewaySslPolicy sslPolicy) {
+        this.innerModel().withSslPolicy(sslPolicy);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withGatewayIpConfigurations(
+        List<ApplicationGatewayIpConfiguration> gatewayIpConfigurations) {
+        this.innerModel().withGatewayIpConfigurations(gatewayIpConfigurations);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withAuthenticationCertificates(
+        List<ApplicationGatewayAuthenticationCertificate> authenticationCertificates) {
+        this.innerModel().withAuthenticationCertificates(authenticationCertificates);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withTrustedRootCertificates(
+        List<ApplicationGatewayTrustedRootCertificate> trustedRootCertificates) {
+        this.innerModel().withTrustedRootCertificates(trustedRootCertificates);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withTrustedClientCertificates(
+        List<ApplicationGatewayTrustedClientCertificate> trustedClientCertificates) {
+        this.innerModel().withTrustedClientCertificates(trustedClientCertificates);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withSslCertificates(List<ApplicationGatewaySslCertificate> sslCertificates) {
+        this.innerModel().withSslCertificates(sslCertificates);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withFrontendIpConfigurations(
+        List<ApplicationGatewayFrontendIpConfiguration> frontendIpConfigurations) {
+        this.innerModel().withFrontendIpConfigurations(frontendIpConfigurations);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withFrontendPorts(List<ApplicationGatewayFrontendPort> frontendPorts) {
+        this.innerModel().withFrontendPorts(frontendPorts);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withProbes(List<ApplicationGatewayProbe> probes) {
+        this.innerModel().withProbes(probes);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withBackendAddressPools(
+        List<ApplicationGatewayBackendAddressPool> backendAddressPools) {
+        this.innerModel().withBackendAddressPools(backendAddressPools);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withBackendHttpSettingsCollection(
+        List<ApplicationGatewayBackendHttpSettings> backendHttpSettingsCollection) {
+        this.innerModel().withBackendHttpSettingsCollection(backendHttpSettingsCollection);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withHttpListeners(List<ApplicationGatewayHttpListener> httpListeners) {
+        this.innerModel().withHttpListeners(httpListeners);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withSslProfiles(List<ApplicationGatewaySslProfile> sslProfiles) {
+        this.innerModel().withSslProfiles(sslProfiles);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withUrlPathMaps(List<ApplicationGatewayUrlPathMap> urlPathMaps) {
+        this.innerModel().withUrlPathMaps(urlPathMaps);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withRequestRoutingRules(
+        List<ApplicationGatewayRequestRoutingRule> requestRoutingRules) {
+        this.innerModel().withRequestRoutingRules(requestRoutingRules);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withRewriteRuleSets(List<ApplicationGatewayRewriteRuleSet> rewriteRuleSets) {
+        this.innerModel().withRewriteRuleSets(rewriteRuleSets);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withRedirectConfigurations(
+        List<ApplicationGatewayRedirectConfiguration> redirectConfigurations) {
+        this.innerModel().withRedirectConfigurations(redirectConfigurations);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withWebApplicationFirewallConfiguration(
+        ApplicationGatewayWebApplicationFirewallConfiguration webApplicationFirewallConfiguration) {
+        this.innerModel().withWebApplicationFirewallConfiguration(webApplicationFirewallConfiguration);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withFirewallPolicy(SubResource firewallPolicy) {
+        this.innerModel().withFirewallPolicy(firewallPolicy);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withEnableHttp2(Boolean enableHttp2) {
+        this.innerModel().withEnableHttp2(enableHttp2);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withEnableFips(Boolean enableFips) {
+        this.innerModel().withEnableFips(enableFips);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withAutoscaleConfiguration(
+        ApplicationGatewayAutoscaleConfiguration autoscaleConfiguration) {
+        this.innerModel().withAutoscaleConfiguration(autoscaleConfiguration);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withPrivateLinkConfigurations(
+        List<ApplicationGatewayPrivateLinkConfiguration> privateLinkConfigurations) {
+        this.innerModel().withPrivateLinkConfigurations(privateLinkConfigurations);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withCustomErrorConfigurations(
+        List<ApplicationGatewayCustomError> customErrorConfigurations) {
+        this.innerModel().withCustomErrorConfigurations(customErrorConfigurations);
+        return this;
+    }
+
+    public ApplicationGatewayImpl withForceFirewallPolicyAssociation(Boolean forceFirewallPolicyAssociation) {
+        this.innerModel().withForceFirewallPolicyAssociation(forceFirewallPolicyAssociation);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateEndpointConnectionImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateEndpointConnectionImpl.java
new file mode 100644
index 0000000000000..ba93047e686c9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateEndpointConnectionImpl.java
@@ -0,0 +1,71 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayPrivateEndpointConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayPrivateEndpointConnection;
+import com.azure.resourcemanager.network.generated.models.PrivateEndpoint;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkServiceConnectionState;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+
+public final class ApplicationGatewayPrivateEndpointConnectionImpl
+    implements ApplicationGatewayPrivateEndpointConnection {
+    private ApplicationGatewayPrivateEndpointConnectionInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ApplicationGatewayPrivateEndpointConnectionImpl(
+        ApplicationGatewayPrivateEndpointConnectionInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public PrivateEndpoint privateEndpoint() {
+        PrivateEndpointInner inner = this.innerModel().privateEndpoint();
+        if (inner != null) {
+            return new PrivateEndpointImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PrivateLinkServiceConnectionState privateLinkServiceConnectionState() {
+        return this.innerModel().privateLinkServiceConnectionState();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String linkIdentifier() {
+        return this.innerModel().linkIdentifier();
+    }
+
+    public ApplicationGatewayPrivateEndpointConnectionInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateEndpointConnectionsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateEndpointConnectionsClientImpl.java
new file mode 100644
index 0000000000000..bb63ae9096cd9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateEndpointConnectionsClientImpl.java
@@ -0,0 +1,1187 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.ApplicationGatewayPrivateEndpointConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayPrivateEndpointConnectionInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayPrivateEndpointConnectionListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/**
+ * An instance of this class provides access to all the operations defined in
+ * ApplicationGatewayPrivateEndpointConnectionsClient.
+ */
+public final class ApplicationGatewayPrivateEndpointConnectionsClientImpl
+    implements ApplicationGatewayPrivateEndpointConnectionsClient {
+    private final ClientLogger logger = new ClientLogger(ApplicationGatewayPrivateEndpointConnectionsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ApplicationGatewayPrivateEndpointConnectionsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ApplicationGatewayPrivateEndpointConnectionsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ApplicationGatewayPrivateEndpointConnectionsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    ApplicationGatewayPrivateEndpointConnectionsService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientApplicationGatewayPrivateEndpointConnections
+     * to be used by the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ApplicationGatewayPrivateEndpointConnectionsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationGateways/{applicationGatewayName}/privateEndpointConnections/{connectionName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("applicationGatewayName") String applicationGatewayName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationGateways/{applicationGatewayName}/privateEndpointConnections/{connectionName}")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> update(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("applicationGatewayName") String applicationGatewayName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") ApplicationGatewayPrivateEndpointConnectionInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationGateways/{applicationGatewayName}/privateEndpointConnections/{connectionName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationGatewayPrivateEndpointConnectionInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("applicationGatewayName") String applicationGatewayName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationGateways/{applicationGatewayName}/privateEndpointConnections")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationGatewayPrivateEndpointConnectionListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("applicationGatewayName") String applicationGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationGatewayPrivateEndpointConnectionListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName, String connectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            applicationGatewayName,
+                            connectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName, String connectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                applicationGatewayName,
+                connectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String applicationGatewayName, String connectionName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, applicationGatewayName, connectionName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String applicationGatewayName, String connectionName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, applicationGatewayName, connectionName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String applicationGatewayName, String connectionName) {
+        return beginDeleteAsync(resourceGroupName, applicationGatewayName, connectionName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String applicationGatewayName, String connectionName, Context context) {
+        return beginDeleteAsync(resourceGroupName, applicationGatewayName, connectionName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String applicationGatewayName, String connectionName) {
+        return beginDeleteAsync(resourceGroupName, applicationGatewayName, connectionName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String applicationGatewayName, String connectionName, Context context) {
+        return beginDeleteAsync(resourceGroupName, applicationGatewayName, connectionName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String applicationGatewayName, String connectionName) {
+        deleteAsync(resourceGroupName, applicationGatewayName, connectionName).block();
+    }
+
+    /**
+     * Deletes the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(
+        String resourceGroupName, String applicationGatewayName, String connectionName, Context context) {
+        deleteAsync(resourceGroupName, applicationGatewayName, connectionName, context).block();
+    }
+
+    /**
+     * Updates the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param parameters Parameters supplied to update application gateway private endpoint connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private Endpoint connection on an application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> updateWithResponseAsync(
+        String resourceGroupName,
+        String applicationGatewayName,
+        String connectionName,
+        ApplicationGatewayPrivateEndpointConnectionInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .update(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            applicationGatewayName,
+                            connectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param parameters Parameters supplied to update application gateway private endpoint connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private Endpoint connection on an application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> updateWithResponseAsync(
+        String resourceGroupName,
+        String applicationGatewayName,
+        String connectionName,
+        ApplicationGatewayPrivateEndpointConnectionInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .update(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                applicationGatewayName,
+                connectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param parameters Parameters supplied to update application gateway private endpoint connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private Endpoint connection on an application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<ApplicationGatewayPrivateEndpointConnectionInner>,
+            ApplicationGatewayPrivateEndpointConnectionInner>
+        beginUpdateAsync(
+            String resourceGroupName,
+            String applicationGatewayName,
+            String connectionName,
+            ApplicationGatewayPrivateEndpointConnectionInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            updateWithResponseAsync(resourceGroupName, applicationGatewayName, connectionName, parameters);
+        return this
+            .client
+            .<ApplicationGatewayPrivateEndpointConnectionInner, ApplicationGatewayPrivateEndpointConnectionInner>
+                getLroResult(
+                    mono,
+                    this.client.getHttpPipeline(),
+                    ApplicationGatewayPrivateEndpointConnectionInner.class,
+                    ApplicationGatewayPrivateEndpointConnectionInner.class,
+                    Context.NONE);
+    }
+
+    /**
+     * Updates the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param parameters Parameters supplied to update application gateway private endpoint connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private Endpoint connection on an application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<ApplicationGatewayPrivateEndpointConnectionInner>,
+            ApplicationGatewayPrivateEndpointConnectionInner>
+        beginUpdateAsync(
+            String resourceGroupName,
+            String applicationGatewayName,
+            String connectionName,
+            ApplicationGatewayPrivateEndpointConnectionInner parameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            updateWithResponseAsync(resourceGroupName, applicationGatewayName, connectionName, parameters, context);
+        return this
+            .client
+            .<ApplicationGatewayPrivateEndpointConnectionInner, ApplicationGatewayPrivateEndpointConnectionInner>
+                getLroResult(
+                    mono,
+                    this.client.getHttpPipeline(),
+                    ApplicationGatewayPrivateEndpointConnectionInner.class,
+                    ApplicationGatewayPrivateEndpointConnectionInner.class,
+                    context);
+    }
+
+    /**
+     * Updates the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param parameters Parameters supplied to update application gateway private endpoint connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private Endpoint connection on an application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<ApplicationGatewayPrivateEndpointConnectionInner>,
+            ApplicationGatewayPrivateEndpointConnectionInner>
+        beginUpdate(
+            String resourceGroupName,
+            String applicationGatewayName,
+            String connectionName,
+            ApplicationGatewayPrivateEndpointConnectionInner parameters) {
+        return beginUpdateAsync(resourceGroupName, applicationGatewayName, connectionName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Updates the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param parameters Parameters supplied to update application gateway private endpoint connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private Endpoint connection on an application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<ApplicationGatewayPrivateEndpointConnectionInner>,
+            ApplicationGatewayPrivateEndpointConnectionInner>
+        beginUpdate(
+            String resourceGroupName,
+            String applicationGatewayName,
+            String connectionName,
+            ApplicationGatewayPrivateEndpointConnectionInner parameters,
+            Context context) {
+        return beginUpdateAsync(resourceGroupName, applicationGatewayName, connectionName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Updates the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param parameters Parameters supplied to update application gateway private endpoint connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private Endpoint connection on an application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationGatewayPrivateEndpointConnectionInner> updateAsync(
+        String resourceGroupName,
+        String applicationGatewayName,
+        String connectionName,
+        ApplicationGatewayPrivateEndpointConnectionInner parameters) {
+        return beginUpdateAsync(resourceGroupName, applicationGatewayName, connectionName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Updates the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param parameters Parameters supplied to update application gateway private endpoint connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private Endpoint connection on an application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationGatewayPrivateEndpointConnectionInner> updateAsync(
+        String resourceGroupName,
+        String applicationGatewayName,
+        String connectionName,
+        ApplicationGatewayPrivateEndpointConnectionInner parameters,
+        Context context) {
+        return beginUpdateAsync(resourceGroupName, applicationGatewayName, connectionName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Updates the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param parameters Parameters supplied to update application gateway private endpoint connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private Endpoint connection on an application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationGatewayPrivateEndpointConnectionInner update(
+        String resourceGroupName,
+        String applicationGatewayName,
+        String connectionName,
+        ApplicationGatewayPrivateEndpointConnectionInner parameters) {
+        return updateAsync(resourceGroupName, applicationGatewayName, connectionName, parameters).block();
+    }
+
+    /**
+     * Updates the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param parameters Parameters supplied to update application gateway private endpoint connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private Endpoint connection on an application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationGatewayPrivateEndpointConnectionInner update(
+        String resourceGroupName,
+        String applicationGatewayName,
+        String connectionName,
+        ApplicationGatewayPrivateEndpointConnectionInner parameters,
+        Context context) {
+        return updateAsync(resourceGroupName, applicationGatewayName, connectionName, parameters, context).block();
+    }
+
+    /**
+     * Gets the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint connection on application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ApplicationGatewayPrivateEndpointConnectionInner>> getWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName, String connectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            applicationGatewayName,
+                            connectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint connection on application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ApplicationGatewayPrivateEndpointConnectionInner>> getWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName, String connectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                applicationGatewayName,
+                connectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint connection on application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationGatewayPrivateEndpointConnectionInner> getAsync(
+        String resourceGroupName, String applicationGatewayName, String connectionName) {
+        return getWithResponseAsync(resourceGroupName, applicationGatewayName, connectionName)
+            .flatMap(
+                (Response<ApplicationGatewayPrivateEndpointConnectionInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint connection on application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationGatewayPrivateEndpointConnectionInner get(
+        String resourceGroupName, String applicationGatewayName, String connectionName) {
+        return getAsync(resourceGroupName, applicationGatewayName, connectionName).block();
+    }
+
+    /**
+     * Gets the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint connection on application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ApplicationGatewayPrivateEndpointConnectionInner> getWithResponse(
+        String resourceGroupName, String applicationGatewayName, String connectionName, Context context) {
+        return getWithResponseAsync(resourceGroupName, applicationGatewayName, connectionName, context).block();
+    }
+
+    /**
+     * Lists all private endpoint connections on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateEndpointConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewayPrivateEndpointConnectionInner>> listSinglePageAsync(
+        String resourceGroupName, String applicationGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            applicationGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<ApplicationGatewayPrivateEndpointConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all private endpoint connections on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateEndpointConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewayPrivateEndpointConnectionInner>> listSinglePageAsync(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                applicationGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all private endpoint connections on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateEndpointConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ApplicationGatewayPrivateEndpointConnectionInner> listAsync(
+        String resourceGroupName, String applicationGatewayName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, applicationGatewayName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all private endpoint connections on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateEndpointConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ApplicationGatewayPrivateEndpointConnectionInner> listAsync(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, applicationGatewayName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all private endpoint connections on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateEndpointConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ApplicationGatewayPrivateEndpointConnectionInner> list(
+        String resourceGroupName, String applicationGatewayName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, applicationGatewayName));
+    }
+
+    /**
+     * Lists all private endpoint connections on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateEndpointConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ApplicationGatewayPrivateEndpointConnectionInner> list(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, applicationGatewayName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateEndpointConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewayPrivateEndpointConnectionInner>> listNextSinglePageAsync(
+        String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ApplicationGatewayPrivateEndpointConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateEndpointConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewayPrivateEndpointConnectionInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateEndpointConnectionsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateEndpointConnectionsImpl.java
new file mode 100644
index 0000000000000..28887d77c84ae
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateEndpointConnectionsImpl.java
@@ -0,0 +1,121 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ApplicationGatewayPrivateEndpointConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayPrivateEndpointConnectionInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayPrivateEndpointConnection;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayPrivateEndpointConnections;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ApplicationGatewayPrivateEndpointConnectionsImpl
+    implements ApplicationGatewayPrivateEndpointConnections {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(ApplicationGatewayPrivateEndpointConnectionsImpl.class);
+
+    private final ApplicationGatewayPrivateEndpointConnectionsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ApplicationGatewayPrivateEndpointConnectionsImpl(
+        ApplicationGatewayPrivateEndpointConnectionsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void delete(String resourceGroupName, String applicationGatewayName, String connectionName) {
+        this.serviceClient().delete(resourceGroupName, applicationGatewayName, connectionName);
+    }
+
+    public void delete(
+        String resourceGroupName, String applicationGatewayName, String connectionName, Context context) {
+        this.serviceClient().delete(resourceGroupName, applicationGatewayName, connectionName, context);
+    }
+
+    public ApplicationGatewayPrivateEndpointConnection update(
+        String resourceGroupName,
+        String applicationGatewayName,
+        String connectionName,
+        ApplicationGatewayPrivateEndpointConnectionInner parameters) {
+        ApplicationGatewayPrivateEndpointConnectionInner inner =
+            this.serviceClient().update(resourceGroupName, applicationGatewayName, connectionName, parameters);
+        if (inner != null) {
+            return new ApplicationGatewayPrivateEndpointConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ApplicationGatewayPrivateEndpointConnection update(
+        String resourceGroupName,
+        String applicationGatewayName,
+        String connectionName,
+        ApplicationGatewayPrivateEndpointConnectionInner parameters,
+        Context context) {
+        ApplicationGatewayPrivateEndpointConnectionInner inner =
+            this.serviceClient().update(resourceGroupName, applicationGatewayName, connectionName, parameters, context);
+        if (inner != null) {
+            return new ApplicationGatewayPrivateEndpointConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ApplicationGatewayPrivateEndpointConnection get(
+        String resourceGroupName, String applicationGatewayName, String connectionName) {
+        ApplicationGatewayPrivateEndpointConnectionInner inner =
+            this.serviceClient().get(resourceGroupName, applicationGatewayName, connectionName);
+        if (inner != null) {
+            return new ApplicationGatewayPrivateEndpointConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ApplicationGatewayPrivateEndpointConnection> getWithResponse(
+        String resourceGroupName, String applicationGatewayName, String connectionName, Context context) {
+        Response<ApplicationGatewayPrivateEndpointConnectionInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, applicationGatewayName, connectionName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ApplicationGatewayPrivateEndpointConnectionImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<ApplicationGatewayPrivateEndpointConnection> list(
+        String resourceGroupName, String applicationGatewayName) {
+        PagedIterable<ApplicationGatewayPrivateEndpointConnectionInner> inner =
+            this.serviceClient().list(resourceGroupName, applicationGatewayName);
+        return Utils
+            .mapPage(inner, inner1 -> new ApplicationGatewayPrivateEndpointConnectionImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ApplicationGatewayPrivateEndpointConnection> list(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        PagedIterable<ApplicationGatewayPrivateEndpointConnectionInner> inner =
+            this.serviceClient().list(resourceGroupName, applicationGatewayName, context);
+        return Utils
+            .mapPage(inner, inner1 -> new ApplicationGatewayPrivateEndpointConnectionImpl(inner1, this.manager()));
+    }
+
+    private ApplicationGatewayPrivateEndpointConnectionsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateLinkResourceImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateLinkResourceImpl.java
new file mode 100644
index 0000000000000..e1c4e71149df5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateLinkResourceImpl.java
@@ -0,0 +1,69 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayPrivateLinkResourceInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayPrivateLinkResource;
+import java.util.Collections;
+import java.util.List;
+
+public final class ApplicationGatewayPrivateLinkResourceImpl implements ApplicationGatewayPrivateLinkResource {
+    private ApplicationGatewayPrivateLinkResourceInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ApplicationGatewayPrivateLinkResourceImpl(
+        ApplicationGatewayPrivateLinkResourceInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String groupId() {
+        return this.innerModel().groupId();
+    }
+
+    public List<String> requiredMembers() {
+        List<String> inner = this.innerModel().requiredMembers();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<String> requiredZoneNames() {
+        List<String> inner = this.innerModel().requiredZoneNames();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ApplicationGatewayPrivateLinkResourceInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateLinkResourcesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateLinkResourcesClientImpl.java
new file mode 100644
index 0000000000000..38c48679da86b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateLinkResourcesClientImpl.java
@@ -0,0 +1,355 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ApplicationGatewayPrivateLinkResourcesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayPrivateLinkResourceInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayPrivateLinkResourceListResult;
+import reactor.core.publisher.Mono;
+
+/**
+ * An instance of this class provides access to all the operations defined in
+ * ApplicationGatewayPrivateLinkResourcesClient.
+ */
+public final class ApplicationGatewayPrivateLinkResourcesClientImpl
+    implements ApplicationGatewayPrivateLinkResourcesClient {
+    private final ClientLogger logger = new ClientLogger(ApplicationGatewayPrivateLinkResourcesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ApplicationGatewayPrivateLinkResourcesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ApplicationGatewayPrivateLinkResourcesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ApplicationGatewayPrivateLinkResourcesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    ApplicationGatewayPrivateLinkResourcesService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientApplicationGatewayPrivateLinkResources to be
+     * used by the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ApplicationGatewayPrivateLinkResourcesService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationGateways/{applicationGatewayName}/privateLinkResources")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationGatewayPrivateLinkResourceListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("applicationGatewayName") String applicationGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationGatewayPrivateLinkResourceListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Lists all private link resources on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateLinkResources API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewayPrivateLinkResourceInner>> listSinglePageAsync(
+        String resourceGroupName, String applicationGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            applicationGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<ApplicationGatewayPrivateLinkResourceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all private link resources on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateLinkResources API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewayPrivateLinkResourceInner>> listSinglePageAsync(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                applicationGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all private link resources on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateLinkResources API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ApplicationGatewayPrivateLinkResourceInner> listAsync(
+        String resourceGroupName, String applicationGatewayName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, applicationGatewayName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all private link resources on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateLinkResources API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ApplicationGatewayPrivateLinkResourceInner> listAsync(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, applicationGatewayName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all private link resources on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateLinkResources API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ApplicationGatewayPrivateLinkResourceInner> list(
+        String resourceGroupName, String applicationGatewayName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, applicationGatewayName));
+    }
+
+    /**
+     * Lists all private link resources on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateLinkResources API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ApplicationGatewayPrivateLinkResourceInner> list(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, applicationGatewayName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateLinkResources API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewayPrivateLinkResourceInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ApplicationGatewayPrivateLinkResourceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateLinkResources API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewayPrivateLinkResourceInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateLinkResourcesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateLinkResourcesImpl.java
new file mode 100644
index 0000000000000..eba00c968004d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewayPrivateLinkResourcesImpl.java
@@ -0,0 +1,51 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ApplicationGatewayPrivateLinkResourcesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayPrivateLinkResourceInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayPrivateLinkResource;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayPrivateLinkResources;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ApplicationGatewayPrivateLinkResourcesImpl implements ApplicationGatewayPrivateLinkResources {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayPrivateLinkResourcesImpl.class);
+
+    private final ApplicationGatewayPrivateLinkResourcesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ApplicationGatewayPrivateLinkResourcesImpl(
+        ApplicationGatewayPrivateLinkResourcesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<ApplicationGatewayPrivateLinkResource> list(
+        String resourceGroupName, String applicationGatewayName) {
+        PagedIterable<ApplicationGatewayPrivateLinkResourceInner> inner =
+            this.serviceClient().list(resourceGroupName, applicationGatewayName);
+        return Utils.mapPage(inner, inner1 -> new ApplicationGatewayPrivateLinkResourceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ApplicationGatewayPrivateLinkResource> list(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        PagedIterable<ApplicationGatewayPrivateLinkResourceInner> inner =
+            this.serviceClient().list(resourceGroupName, applicationGatewayName, context);
+        return Utils.mapPage(inner, inner1 -> new ApplicationGatewayPrivateLinkResourceImpl(inner1, this.manager()));
+    }
+
+    private ApplicationGatewayPrivateLinkResourcesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewaySslPredefinedPolicyImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewaySslPredefinedPolicyImpl.java
new file mode 100644
index 0000000000000..a68017909ed0e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewaySslPredefinedPolicyImpl.java
@@ -0,0 +1,54 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewaySslPredefinedPolicyInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslCipherSuite;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslPredefinedPolicy;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslProtocol;
+import java.util.Collections;
+import java.util.List;
+
+public final class ApplicationGatewaySslPredefinedPolicyImpl implements ApplicationGatewaySslPredefinedPolicy {
+    private ApplicationGatewaySslPredefinedPolicyInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ApplicationGatewaySslPredefinedPolicyImpl(
+        ApplicationGatewaySslPredefinedPolicyInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public List<ApplicationGatewaySslCipherSuite> cipherSuites() {
+        List<ApplicationGatewaySslCipherSuite> inner = this.innerModel().cipherSuites();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ApplicationGatewaySslProtocol minProtocolVersion() {
+        return this.innerModel().minProtocolVersion();
+    }
+
+    public ApplicationGatewaySslPredefinedPolicyInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewaysClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewaysClientImpl.java
new file mode 100644
index 0000000000000..e7aecd8f401f7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewaysClientImpl.java
@@ -0,0 +1,3705 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.ApplicationGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayAvailableSslOptionsInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayAvailableWafRuleSetsResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayBackendHealthInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayBackendHealthOnDemandInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewaySslPredefinedPolicyInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayAvailableSslPredefinedPolicies;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayListResult;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayOnDemandProbe;
+import com.azure.resourcemanager.network.generated.models.ErrorException;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import java.util.List;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ApplicationGatewaysClient. */
+public final class ApplicationGatewaysClientImpl implements ApplicationGatewaysClient {
+    private final ClientLogger logger = new ClientLogger(ApplicationGatewaysClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ApplicationGatewaysService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ApplicationGatewaysClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ApplicationGatewaysClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(ApplicationGatewaysService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientApplicationGateways to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ApplicationGatewaysService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationGateways/{applicationGatewayName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("applicationGatewayName") String applicationGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationGateways/{applicationGatewayName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationGatewayInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("applicationGatewayName") String applicationGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationGateways/{applicationGatewayName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("applicationGatewayName") String applicationGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") ApplicationGatewayInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationGateways/{applicationGatewayName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationGatewayInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("applicationGatewayName") String applicationGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationGateways")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationGatewayListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/applicationGateways")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationGatewayListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationGateways/{applicationGatewayName}/start")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> start(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("applicationGatewayName") String applicationGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationGateways/{applicationGatewayName}/stop")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> stop(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("applicationGatewayName") String applicationGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationGateways/{applicationGatewayName}/backendhealth")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> backendHealth(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("applicationGatewayName") String applicationGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationGateways/{applicationGatewayName}/getBackendHealthOnDemand")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> backendHealthOnDemand(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("applicationGatewayName") String applicationGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @BodyParam("application/json") ApplicationGatewayOnDemandProbe probeRequest,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/applicationGatewayAvailableServerVariables")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<List<String>>> listAvailableServerVariables(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/applicationGatewayAvailableRequestHeaders")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<List<String>>> listAvailableRequestHeaders(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/applicationGatewayAvailableResponseHeaders")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<List<String>>> listAvailableResponseHeaders(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/applicationGatewayAvailableWafRuleSets")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationGatewayAvailableWafRuleSetsResultInner>> listAvailableWafRuleSets(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/providers/Microsoft.Network/applicationGatewayAvailableSslOptions/default")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationGatewayAvailableSslOptionsInner>> listAvailableSslOptions(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/providers/Microsoft.Network/applicationGatewayAvailableSslOptions/default"
+                + "/predefinedPolicies")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationGatewayAvailableSslPredefinedPolicies>> listAvailableSslPredefinedPolicies(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/providers/Microsoft.Network/applicationGatewayAvailableSslOptions/default"
+                + "/predefinedPolicies/{predefinedPolicyName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationGatewaySslPredefinedPolicyInner>> getSslPredefinedPolicy(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("predefinedPolicyName") String predefinedPolicyName,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationGatewayListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationGatewayListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationGatewayAvailableSslPredefinedPolicies>> listAvailableSslPredefinedPoliciesNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            applicationGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                applicationGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String applicationGatewayName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, applicationGatewayName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, applicationGatewayName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String applicationGatewayName) {
+        return beginDeleteAsync(resourceGroupName, applicationGatewayName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        return beginDeleteAsync(resourceGroupName, applicationGatewayName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String applicationGatewayName) {
+        return beginDeleteAsync(resourceGroupName, applicationGatewayName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String applicationGatewayName, Context context) {
+        return beginDeleteAsync(resourceGroupName, applicationGatewayName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String applicationGatewayName) {
+        deleteAsync(resourceGroupName, applicationGatewayName).block();
+    }
+
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String applicationGatewayName, Context context) {
+        deleteAsync(resourceGroupName, applicationGatewayName, context).block();
+    }
+
+    /**
+     * Gets the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ApplicationGatewayInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            applicationGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ApplicationGatewayInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                applicationGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationGatewayInner> getByResourceGroupAsync(
+        String resourceGroupName, String applicationGatewayName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, applicationGatewayName)
+            .flatMap(
+                (Response<ApplicationGatewayInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationGatewayInner getByResourceGroup(String resourceGroupName, String applicationGatewayName) {
+        return getByResourceGroupAsync(resourceGroupName, applicationGatewayName).block();
+    }
+
+    /**
+     * Gets the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified application gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ApplicationGatewayInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, applicationGatewayName, context).block();
+    }
+
+    /**
+     * Creates or updates the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to the create or update application gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            applicationGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to the create or update application gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                applicationGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to the create or update application gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ApplicationGatewayInner>, ApplicationGatewayInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, applicationGatewayName, parameters);
+        return this
+            .client
+            .<ApplicationGatewayInner, ApplicationGatewayInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ApplicationGatewayInner.class,
+                ApplicationGatewayInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to the create or update application gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ApplicationGatewayInner>, ApplicationGatewayInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, applicationGatewayName, parameters, context);
+        return this
+            .client
+            .<ApplicationGatewayInner, ApplicationGatewayInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ApplicationGatewayInner.class,
+                ApplicationGatewayInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to the create or update application gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ApplicationGatewayInner>, ApplicationGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, applicationGatewayName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to the create or update application gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ApplicationGatewayInner>, ApplicationGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, applicationGatewayName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to the create or update application gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationGatewayInner> createOrUpdateAsync(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, applicationGatewayName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to the create or update application gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationGatewayInner> createOrUpdateAsync(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, applicationGatewayName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to the create or update application gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationGatewayInner createOrUpdate(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, applicationGatewayName, parameters).block();
+    }
+
+    /**
+     * Creates or updates the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to the create or update application gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationGatewayInner createOrUpdate(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, applicationGatewayName, parameters, context).block();
+    }
+
+    /**
+     * Updates the specified application gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to update application gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ApplicationGatewayInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            applicationGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates the specified application gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to update application gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ApplicationGatewayInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                applicationGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates the specified application gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to update application gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationGatewayInner> updateTagsAsync(
+        String resourceGroupName, String applicationGatewayName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, applicationGatewayName, parameters)
+            .flatMap(
+                (Response<ApplicationGatewayInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates the specified application gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to update application gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationGatewayInner updateTags(
+        String resourceGroupName, String applicationGatewayName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, applicationGatewayName, parameters).block();
+    }
+
+    /**
+     * Updates the specified application gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param parameters Parameters supplied to update application gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return application gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ApplicationGatewayInner> updateTagsWithResponse(
+        String resourceGroupName, String applicationGatewayName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, applicationGatewayName, parameters, context).block();
+    }
+
+    /**
+     * Lists all application gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewayInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<ApplicationGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all application gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewayInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all application gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ApplicationGatewayInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all application gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ApplicationGatewayInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all application gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ApplicationGatewayInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Lists all application gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ApplicationGatewayInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all the application gateways in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application gateways in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewayInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<ApplicationGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the application gateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application gateways in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewayInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the application gateways in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application gateways in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ApplicationGatewayInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the application gateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application gateways in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ApplicationGatewayInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the application gateways in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application gateways in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ApplicationGatewayInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the application gateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application gateways in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ApplicationGatewayInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Starts the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> startWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .start(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            applicationGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Starts the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> startWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .start(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                applicationGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Starts the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginStartAsync(
+        String resourceGroupName, String applicationGatewayName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = startWithResponseAsync(resourceGroupName, applicationGatewayName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Starts the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginStartAsync(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            startWithResponseAsync(resourceGroupName, applicationGatewayName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Starts the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginStart(String resourceGroupName, String applicationGatewayName) {
+        return beginStartAsync(resourceGroupName, applicationGatewayName).getSyncPoller();
+    }
+
+    /**
+     * Starts the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginStart(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        return beginStartAsync(resourceGroupName, applicationGatewayName, context).getSyncPoller();
+    }
+
+    /**
+     * Starts the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> startAsync(String resourceGroupName, String applicationGatewayName) {
+        return beginStartAsync(resourceGroupName, applicationGatewayName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Starts the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> startAsync(String resourceGroupName, String applicationGatewayName, Context context) {
+        return beginStartAsync(resourceGroupName, applicationGatewayName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Starts the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void start(String resourceGroupName, String applicationGatewayName) {
+        startAsync(resourceGroupName, applicationGatewayName).block();
+    }
+
+    /**
+     * Starts the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void start(String resourceGroupName, String applicationGatewayName, Context context) {
+        startAsync(resourceGroupName, applicationGatewayName, context).block();
+    }
+
+    /**
+     * Stops the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> stopWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .stop(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            applicationGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Stops the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> stopWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .stop(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                applicationGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Stops the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginStopAsync(String resourceGroupName, String applicationGatewayName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = stopWithResponseAsync(resourceGroupName, applicationGatewayName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Stops the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginStopAsync(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            stopWithResponseAsync(resourceGroupName, applicationGatewayName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Stops the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginStop(String resourceGroupName, String applicationGatewayName) {
+        return beginStopAsync(resourceGroupName, applicationGatewayName).getSyncPoller();
+    }
+
+    /**
+     * Stops the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginStop(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        return beginStopAsync(resourceGroupName, applicationGatewayName, context).getSyncPoller();
+    }
+
+    /**
+     * Stops the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> stopAsync(String resourceGroupName, String applicationGatewayName) {
+        return beginStopAsync(resourceGroupName, applicationGatewayName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Stops the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> stopAsync(String resourceGroupName, String applicationGatewayName, Context context) {
+        return beginStopAsync(resourceGroupName, applicationGatewayName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Stops the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void stop(String resourceGroupName, String applicationGatewayName) {
+        stopAsync(resourceGroupName, applicationGatewayName).block();
+    }
+
+    /**
+     * Stops the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void stop(String resourceGroupName, String applicationGatewayName, Context context) {
+        stopAsync(resourceGroupName, applicationGatewayName, context).block();
+    }
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> backendHealthWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .backendHealth(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            applicationGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> backendHealthWithResponseAsync(
+        String resourceGroupName, String applicationGatewayName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .backendHealth(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                applicationGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ApplicationGatewayBackendHealthInner>, ApplicationGatewayBackendHealthInner>
+        beginBackendHealthAsync(String resourceGroupName, String applicationGatewayName, String expand) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            backendHealthWithResponseAsync(resourceGroupName, applicationGatewayName, expand);
+        return this
+            .client
+            .<ApplicationGatewayBackendHealthInner, ApplicationGatewayBackendHealthInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ApplicationGatewayBackendHealthInner.class,
+                ApplicationGatewayBackendHealthInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ApplicationGatewayBackendHealthInner>, ApplicationGatewayBackendHealthInner>
+        beginBackendHealthAsync(
+            String resourceGroupName, String applicationGatewayName, String expand, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            backendHealthWithResponseAsync(resourceGroupName, applicationGatewayName, expand, context);
+        return this
+            .client
+            .<ApplicationGatewayBackendHealthInner, ApplicationGatewayBackendHealthInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ApplicationGatewayBackendHealthInner.class,
+                ApplicationGatewayBackendHealthInner.class,
+                context);
+    }
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ApplicationGatewayBackendHealthInner>, ApplicationGatewayBackendHealthInner>
+        beginBackendHealth(String resourceGroupName, String applicationGatewayName, String expand) {
+        return beginBackendHealthAsync(resourceGroupName, applicationGatewayName, expand).getSyncPoller();
+    }
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ApplicationGatewayBackendHealthInner>, ApplicationGatewayBackendHealthInner>
+        beginBackendHealth(String resourceGroupName, String applicationGatewayName, String expand, Context context) {
+        return beginBackendHealthAsync(resourceGroupName, applicationGatewayName, expand, context).getSyncPoller();
+    }
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationGatewayBackendHealthInner> backendHealthAsync(
+        String resourceGroupName, String applicationGatewayName, String expand) {
+        return beginBackendHealthAsync(resourceGroupName, applicationGatewayName, expand)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationGatewayBackendHealthInner> backendHealthAsync(
+        String resourceGroupName, String applicationGatewayName) {
+        final String expand = null;
+        return beginBackendHealthAsync(resourceGroupName, applicationGatewayName, expand)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationGatewayBackendHealthInner> backendHealthAsync(
+        String resourceGroupName, String applicationGatewayName, String expand, Context context) {
+        return beginBackendHealthAsync(resourceGroupName, applicationGatewayName, expand, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationGatewayBackendHealthInner backendHealth(
+        String resourceGroupName, String applicationGatewayName, String expand) {
+        return backendHealthAsync(resourceGroupName, applicationGatewayName, expand).block();
+    }
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationGatewayBackendHealthInner backendHealth(String resourceGroupName, String applicationGatewayName) {
+        final String expand = null;
+        return backendHealthAsync(resourceGroupName, applicationGatewayName, expand).block();
+    }
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationGatewayBackendHealthInner backendHealth(
+        String resourceGroupName, String applicationGatewayName, String expand, Context context) {
+        return backendHealthAsync(resourceGroupName, applicationGatewayName, expand, context).block();
+    }
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> backendHealthOnDemandWithResponseAsync(
+        String resourceGroupName,
+        String applicationGatewayName,
+        ApplicationGatewayOnDemandProbe probeRequest,
+        String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (probeRequest == null) {
+            return Mono.error(new IllegalArgumentException("Parameter probeRequest is required and cannot be null."));
+        } else {
+            probeRequest.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .backendHealthOnDemand(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            applicationGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            probeRequest,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> backendHealthOnDemandWithResponseAsync(
+        String resourceGroupName,
+        String applicationGatewayName,
+        ApplicationGatewayOnDemandProbe probeRequest,
+        String expand,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter applicationGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (probeRequest == null) {
+            return Mono.error(new IllegalArgumentException("Parameter probeRequest is required and cannot be null."));
+        } else {
+            probeRequest.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .backendHealthOnDemand(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                applicationGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                probeRequest,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<ApplicationGatewayBackendHealthOnDemandInner>, ApplicationGatewayBackendHealthOnDemandInner>
+        beginBackendHealthOnDemandAsync(
+            String resourceGroupName,
+            String applicationGatewayName,
+            ApplicationGatewayOnDemandProbe probeRequest,
+            String expand) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            backendHealthOnDemandWithResponseAsync(resourceGroupName, applicationGatewayName, probeRequest, expand);
+        return this
+            .client
+            .<ApplicationGatewayBackendHealthOnDemandInner, ApplicationGatewayBackendHealthOnDemandInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ApplicationGatewayBackendHealthOnDemandInner.class,
+                ApplicationGatewayBackendHealthOnDemandInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<ApplicationGatewayBackendHealthOnDemandInner>, ApplicationGatewayBackendHealthOnDemandInner>
+        beginBackendHealthOnDemandAsync(
+            String resourceGroupName,
+            String applicationGatewayName,
+            ApplicationGatewayOnDemandProbe probeRequest,
+            String expand,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            backendHealthOnDemandWithResponseAsync(
+                resourceGroupName, applicationGatewayName, probeRequest, expand, context);
+        return this
+            .client
+            .<ApplicationGatewayBackendHealthOnDemandInner, ApplicationGatewayBackendHealthOnDemandInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ApplicationGatewayBackendHealthOnDemandInner.class,
+                ApplicationGatewayBackendHealthOnDemandInner.class,
+                context);
+    }
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<ApplicationGatewayBackendHealthOnDemandInner>, ApplicationGatewayBackendHealthOnDemandInner>
+        beginBackendHealthOnDemand(
+            String resourceGroupName,
+            String applicationGatewayName,
+            ApplicationGatewayOnDemandProbe probeRequest,
+            String expand) {
+        return beginBackendHealthOnDemandAsync(resourceGroupName, applicationGatewayName, probeRequest, expand)
+            .getSyncPoller();
+    }
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<ApplicationGatewayBackendHealthOnDemandInner>, ApplicationGatewayBackendHealthOnDemandInner>
+        beginBackendHealthOnDemand(
+            String resourceGroupName,
+            String applicationGatewayName,
+            ApplicationGatewayOnDemandProbe probeRequest,
+            String expand,
+            Context context) {
+        return beginBackendHealthOnDemandAsync(resourceGroupName, applicationGatewayName, probeRequest, expand, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationGatewayBackendHealthOnDemandInner> backendHealthOnDemandAsync(
+        String resourceGroupName,
+        String applicationGatewayName,
+        ApplicationGatewayOnDemandProbe probeRequest,
+        String expand) {
+        return beginBackendHealthOnDemandAsync(resourceGroupName, applicationGatewayName, probeRequest, expand)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationGatewayBackendHealthOnDemandInner> backendHealthOnDemandAsync(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayOnDemandProbe probeRequest) {
+        final String expand = null;
+        return beginBackendHealthOnDemandAsync(resourceGroupName, applicationGatewayName, probeRequest, expand)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationGatewayBackendHealthOnDemandInner> backendHealthOnDemandAsync(
+        String resourceGroupName,
+        String applicationGatewayName,
+        ApplicationGatewayOnDemandProbe probeRequest,
+        String expand,
+        Context context) {
+        return beginBackendHealthOnDemandAsync(resourceGroupName, applicationGatewayName, probeRequest, expand, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationGatewayBackendHealthOnDemandInner backendHealthOnDemand(
+        String resourceGroupName,
+        String applicationGatewayName,
+        ApplicationGatewayOnDemandProbe probeRequest,
+        String expand) {
+        return backendHealthOnDemandAsync(resourceGroupName, applicationGatewayName, probeRequest, expand).block();
+    }
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationGatewayBackendHealthOnDemandInner backendHealthOnDemand(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayOnDemandProbe probeRequest) {
+        final String expand = null;
+        return backendHealthOnDemandAsync(resourceGroupName, applicationGatewayName, probeRequest, expand).block();
+    }
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationGatewayBackendHealthOnDemandInner backendHealthOnDemand(
+        String resourceGroupName,
+        String applicationGatewayName,
+        ApplicationGatewayOnDemandProbe probeRequest,
+        String expand,
+        Context context) {
+        return backendHealthOnDemandAsync(resourceGroupName, applicationGatewayName, probeRequest, expand, context)
+            .block();
+    }
+
+    /**
+     * Lists all available server variables.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableServerVariables API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<List<String>>> listAvailableServerVariablesWithResponseAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listAvailableServerVariables(
+                            this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all available server variables.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableServerVariables API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<List<String>>> listAvailableServerVariablesWithResponseAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAvailableServerVariables(
+                this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context);
+    }
+
+    /**
+     * Lists all available server variables.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableServerVariables API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<List<String>> listAvailableServerVariablesAsync() {
+        return listAvailableServerVariablesWithResponseAsync()
+            .flatMap(
+                (Response<List<String>> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Lists all available server variables.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableServerVariables API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public List<String> listAvailableServerVariables() {
+        return listAvailableServerVariablesAsync().block();
+    }
+
+    /**
+     * Lists all available server variables.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableServerVariables API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<List<String>> listAvailableServerVariablesWithResponse(Context context) {
+        return listAvailableServerVariablesWithResponseAsync(context).block();
+    }
+
+    /**
+     * Lists all available request headers.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableRequestHeaders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<List<String>>> listAvailableRequestHeadersWithResponseAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listAvailableRequestHeaders(
+                            this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all available request headers.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableRequestHeaders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<List<String>>> listAvailableRequestHeadersWithResponseAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAvailableRequestHeaders(
+                this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context);
+    }
+
+    /**
+     * Lists all available request headers.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableRequestHeaders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<List<String>> listAvailableRequestHeadersAsync() {
+        return listAvailableRequestHeadersWithResponseAsync()
+            .flatMap(
+                (Response<List<String>> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Lists all available request headers.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableRequestHeaders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public List<String> listAvailableRequestHeaders() {
+        return listAvailableRequestHeadersAsync().block();
+    }
+
+    /**
+     * Lists all available request headers.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableRequestHeaders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<List<String>> listAvailableRequestHeadersWithResponse(Context context) {
+        return listAvailableRequestHeadersWithResponseAsync(context).block();
+    }
+
+    /**
+     * Lists all available response headers.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableResponseHeaders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<List<String>>> listAvailableResponseHeadersWithResponseAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listAvailableResponseHeaders(
+                            this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all available response headers.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableResponseHeaders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<List<String>>> listAvailableResponseHeadersWithResponseAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAvailableResponseHeaders(
+                this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context);
+    }
+
+    /**
+     * Lists all available response headers.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableResponseHeaders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<List<String>> listAvailableResponseHeadersAsync() {
+        return listAvailableResponseHeadersWithResponseAsync()
+            .flatMap(
+                (Response<List<String>> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Lists all available response headers.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableResponseHeaders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public List<String> listAvailableResponseHeaders() {
+        return listAvailableResponseHeadersAsync().block();
+    }
+
+    /**
+     * Lists all available response headers.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableResponseHeaders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<List<String>> listAvailableResponseHeadersWithResponse(Context context) {
+        return listAvailableResponseHeadersWithResponseAsync(context).block();
+    }
+
+    /**
+     * Lists all available web application firewall rule sets.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableWafRuleSets API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ApplicationGatewayAvailableWafRuleSetsResultInner>>
+        listAvailableWafRuleSetsWithResponseAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listAvailableWafRuleSets(
+                            this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all available web application firewall rule sets.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableWafRuleSets API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ApplicationGatewayAvailableWafRuleSetsResultInner>> listAvailableWafRuleSetsWithResponseAsync(
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAvailableWafRuleSets(
+                this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context);
+    }
+
+    /**
+     * Lists all available web application firewall rule sets.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableWafRuleSets API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationGatewayAvailableWafRuleSetsResultInner> listAvailableWafRuleSetsAsync() {
+        return listAvailableWafRuleSetsWithResponseAsync()
+            .flatMap(
+                (Response<ApplicationGatewayAvailableWafRuleSetsResultInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Lists all available web application firewall rule sets.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableWafRuleSets API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationGatewayAvailableWafRuleSetsResultInner listAvailableWafRuleSets() {
+        return listAvailableWafRuleSetsAsync().block();
+    }
+
+    /**
+     * Lists all available web application firewall rule sets.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableWafRuleSets API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ApplicationGatewayAvailableWafRuleSetsResultInner> listAvailableWafRuleSetsWithResponse(
+        Context context) {
+        return listAvailableWafRuleSetsWithResponseAsync(context).block();
+    }
+
+    /**
+     * Lists available Ssl options for configuring Ssl policy.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ApplicationGatewayAvailableSslOptionsInner>> listAvailableSslOptionsWithResponseAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listAvailableSslOptions(
+                            this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists available Ssl options for configuring Ssl policy.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ApplicationGatewayAvailableSslOptionsInner>> listAvailableSslOptionsWithResponseAsync(
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAvailableSslOptions(
+                this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context);
+    }
+
+    /**
+     * Lists available Ssl options for configuring Ssl policy.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationGatewayAvailableSslOptionsInner> listAvailableSslOptionsAsync() {
+        return listAvailableSslOptionsWithResponseAsync()
+            .flatMap(
+                (Response<ApplicationGatewayAvailableSslOptionsInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Lists available Ssl options for configuring Ssl policy.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationGatewayAvailableSslOptionsInner listAvailableSslOptions() {
+        return listAvailableSslOptionsAsync().block();
+    }
+
+    /**
+     * Lists available Ssl options for configuring Ssl policy.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ApplicationGatewayAvailableSslOptionsInner> listAvailableSslOptionsWithResponse(Context context) {
+        return listAvailableSslOptionsWithResponseAsync(context).block();
+    }
+
+    /**
+     * Lists all SSL predefined policies for configuring Ssl policy.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewaySslPredefinedPolicyInner>>
+        listAvailableSslPredefinedPoliciesSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listAvailableSslPredefinedPolicies(
+                            this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<ApplicationGatewaySslPredefinedPolicyInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all SSL predefined policies for configuring Ssl policy.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewaySslPredefinedPolicyInner>>
+        listAvailableSslPredefinedPoliciesSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAvailableSslPredefinedPolicies(
+                this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all SSL predefined policies for configuring Ssl policy.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ApplicationGatewaySslPredefinedPolicyInner> listAvailableSslPredefinedPoliciesAsync() {
+        return new PagedFlux<>(
+            () -> listAvailableSslPredefinedPoliciesSinglePageAsync(),
+            nextLink -> listAvailableSslPredefinedPoliciesNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all SSL predefined policies for configuring Ssl policy.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ApplicationGatewaySslPredefinedPolicyInner> listAvailableSslPredefinedPoliciesAsync(
+        Context context) {
+        return new PagedFlux<>(
+            () -> listAvailableSslPredefinedPoliciesSinglePageAsync(context),
+            nextLink -> listAvailableSslPredefinedPoliciesNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all SSL predefined policies for configuring Ssl policy.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ApplicationGatewaySslPredefinedPolicyInner> listAvailableSslPredefinedPolicies() {
+        return new PagedIterable<>(listAvailableSslPredefinedPoliciesAsync());
+    }
+
+    /**
+     * Lists all SSL predefined policies for configuring Ssl policy.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ApplicationGatewaySslPredefinedPolicyInner> listAvailableSslPredefinedPolicies(
+        Context context) {
+        return new PagedIterable<>(listAvailableSslPredefinedPoliciesAsync(context));
+    }
+
+    /**
+     * Gets Ssl predefined policy with the specified policy name.
+     *
+     * @param predefinedPolicyName Name of Ssl predefined policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ssl predefined policy with the specified policy name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ApplicationGatewaySslPredefinedPolicyInner>> getSslPredefinedPolicyWithResponseAsync(
+        String predefinedPolicyName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (predefinedPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter predefinedPolicyName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getSslPredefinedPolicy(
+                            this.client.getEndpoint(),
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            predefinedPolicyName,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets Ssl predefined policy with the specified policy name.
+     *
+     * @param predefinedPolicyName Name of Ssl predefined policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ssl predefined policy with the specified policy name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ApplicationGatewaySslPredefinedPolicyInner>> getSslPredefinedPolicyWithResponseAsync(
+        String predefinedPolicyName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (predefinedPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter predefinedPolicyName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getSslPredefinedPolicy(
+                this.client.getEndpoint(),
+                apiVersion,
+                this.client.getSubscriptionId(),
+                predefinedPolicyName,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets Ssl predefined policy with the specified policy name.
+     *
+     * @param predefinedPolicyName Name of Ssl predefined policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ssl predefined policy with the specified policy name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationGatewaySslPredefinedPolicyInner> getSslPredefinedPolicyAsync(String predefinedPolicyName) {
+        return getSslPredefinedPolicyWithResponseAsync(predefinedPolicyName)
+            .flatMap(
+                (Response<ApplicationGatewaySslPredefinedPolicyInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets Ssl predefined policy with the specified policy name.
+     *
+     * @param predefinedPolicyName Name of Ssl predefined policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ssl predefined policy with the specified policy name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationGatewaySslPredefinedPolicyInner getSslPredefinedPolicy(String predefinedPolicyName) {
+        return getSslPredefinedPolicyAsync(predefinedPolicyName).block();
+    }
+
+    /**
+     * Gets Ssl predefined policy with the specified policy name.
+     *
+     * @param predefinedPolicyName Name of Ssl predefined policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ssl predefined policy with the specified policy name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ApplicationGatewaySslPredefinedPolicyInner> getSslPredefinedPolicyWithResponse(
+        String predefinedPolicyName, Context context) {
+        return getSslPredefinedPolicyWithResponseAsync(predefinedPolicyName, context).block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewayInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ApplicationGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewayInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewayInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ApplicationGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewayInner>> listAllNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewaySslPredefinedPolicyInner>>
+        listAvailableSslPredefinedPoliciesNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listAvailableSslPredefinedPoliciesNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ApplicationGatewaySslPredefinedPolicyInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationGatewaySslPredefinedPolicyInner>>
+        listAvailableSslPredefinedPoliciesNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAvailableSslPredefinedPoliciesNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewaysImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewaysImpl.java
new file mode 100644
index 0000000000000..f835b4d4c636c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationGatewaysImpl.java
@@ -0,0 +1,407 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ApplicationGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayAvailableSslOptionsInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayAvailableWafRuleSetsResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayBackendHealthInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayBackendHealthOnDemandInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewaySslPredefinedPolicyInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGateway;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayAvailableSslOptions;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayAvailableWafRuleSetsResult;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendHealth;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendHealthOnDemand;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayOnDemandProbe;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewaySslPredefinedPolicy;
+import com.azure.resourcemanager.network.generated.models.ApplicationGateways;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import java.util.Collections;
+import java.util.List;
+
+public final class ApplicationGatewaysImpl implements ApplicationGateways {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewaysImpl.class);
+
+    private final ApplicationGatewaysClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ApplicationGatewaysImpl(
+        ApplicationGatewaysClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String applicationGatewayName) {
+        this.serviceClient().delete(resourceGroupName, applicationGatewayName);
+    }
+
+    public void delete(String resourceGroupName, String applicationGatewayName, Context context) {
+        this.serviceClient().delete(resourceGroupName, applicationGatewayName, context);
+    }
+
+    public ApplicationGateway getByResourceGroup(String resourceGroupName, String applicationGatewayName) {
+        ApplicationGatewayInner inner =
+            this.serviceClient().getByResourceGroup(resourceGroupName, applicationGatewayName);
+        if (inner != null) {
+            return new ApplicationGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ApplicationGateway> getByResourceGroupWithResponse(
+        String resourceGroupName, String applicationGatewayName, Context context) {
+        Response<ApplicationGatewayInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, applicationGatewayName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ApplicationGatewayImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<ApplicationGateway> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<ApplicationGatewayInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new ApplicationGatewayImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ApplicationGateway> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<ApplicationGatewayInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new ApplicationGatewayImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ApplicationGateway> list() {
+        PagedIterable<ApplicationGatewayInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new ApplicationGatewayImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ApplicationGateway> list(Context context) {
+        PagedIterable<ApplicationGatewayInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new ApplicationGatewayImpl(inner1, this.manager()));
+    }
+
+    public void start(String resourceGroupName, String applicationGatewayName) {
+        this.serviceClient().start(resourceGroupName, applicationGatewayName);
+    }
+
+    public void start(String resourceGroupName, String applicationGatewayName, Context context) {
+        this.serviceClient().start(resourceGroupName, applicationGatewayName, context);
+    }
+
+    public void stop(String resourceGroupName, String applicationGatewayName) {
+        this.serviceClient().stop(resourceGroupName, applicationGatewayName);
+    }
+
+    public void stop(String resourceGroupName, String applicationGatewayName, Context context) {
+        this.serviceClient().stop(resourceGroupName, applicationGatewayName, context);
+    }
+
+    public ApplicationGatewayBackendHealth backendHealth(
+        String resourceGroupName, String applicationGatewayName, String expand) {
+        ApplicationGatewayBackendHealthInner inner =
+            this.serviceClient().backendHealth(resourceGroupName, applicationGatewayName, expand);
+        if (inner != null) {
+            return new ApplicationGatewayBackendHealthImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ApplicationGatewayBackendHealth backendHealth(String resourceGroupName, String applicationGatewayName) {
+        ApplicationGatewayBackendHealthInner inner =
+            this.serviceClient().backendHealth(resourceGroupName, applicationGatewayName);
+        if (inner != null) {
+            return new ApplicationGatewayBackendHealthImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ApplicationGatewayBackendHealth backendHealth(
+        String resourceGroupName, String applicationGatewayName, String expand, Context context) {
+        ApplicationGatewayBackendHealthInner inner =
+            this.serviceClient().backendHealth(resourceGroupName, applicationGatewayName, expand, context);
+        if (inner != null) {
+            return new ApplicationGatewayBackendHealthImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ApplicationGatewayBackendHealthOnDemand backendHealthOnDemand(
+        String resourceGroupName,
+        String applicationGatewayName,
+        ApplicationGatewayOnDemandProbe probeRequest,
+        String expand) {
+        ApplicationGatewayBackendHealthOnDemandInner inner =
+            this.serviceClient().backendHealthOnDemand(resourceGroupName, applicationGatewayName, probeRequest, expand);
+        if (inner != null) {
+            return new ApplicationGatewayBackendHealthOnDemandImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ApplicationGatewayBackendHealthOnDemand backendHealthOnDemand(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayOnDemandProbe probeRequest) {
+        ApplicationGatewayBackendHealthOnDemandInner inner =
+            this.serviceClient().backendHealthOnDemand(resourceGroupName, applicationGatewayName, probeRequest);
+        if (inner != null) {
+            return new ApplicationGatewayBackendHealthOnDemandImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ApplicationGatewayBackendHealthOnDemand backendHealthOnDemand(
+        String resourceGroupName,
+        String applicationGatewayName,
+        ApplicationGatewayOnDemandProbe probeRequest,
+        String expand,
+        Context context) {
+        ApplicationGatewayBackendHealthOnDemandInner inner =
+            this
+                .serviceClient()
+                .backendHealthOnDemand(resourceGroupName, applicationGatewayName, probeRequest, expand, context);
+        if (inner != null) {
+            return new ApplicationGatewayBackendHealthOnDemandImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public List<String> listAvailableServerVariables() {
+        List<String> inner = this.serviceClient().listAvailableServerVariables();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Response<List<String>> listAvailableServerVariablesWithResponse(Context context) {
+        return this.serviceClient().listAvailableServerVariablesWithResponse(context);
+    }
+
+    public List<String> listAvailableRequestHeaders() {
+        List<String> inner = this.serviceClient().listAvailableRequestHeaders();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Response<List<String>> listAvailableRequestHeadersWithResponse(Context context) {
+        return this.serviceClient().listAvailableRequestHeadersWithResponse(context);
+    }
+
+    public List<String> listAvailableResponseHeaders() {
+        List<String> inner = this.serviceClient().listAvailableResponseHeaders();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Response<List<String>> listAvailableResponseHeadersWithResponse(Context context) {
+        return this.serviceClient().listAvailableResponseHeadersWithResponse(context);
+    }
+
+    public ApplicationGatewayAvailableWafRuleSetsResult listAvailableWafRuleSets() {
+        ApplicationGatewayAvailableWafRuleSetsResultInner inner = this.serviceClient().listAvailableWafRuleSets();
+        if (inner != null) {
+            return new ApplicationGatewayAvailableWafRuleSetsResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ApplicationGatewayAvailableWafRuleSetsResult> listAvailableWafRuleSetsWithResponse(
+        Context context) {
+        Response<ApplicationGatewayAvailableWafRuleSetsResultInner> inner =
+            this.serviceClient().listAvailableWafRuleSetsWithResponse(context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ApplicationGatewayAvailableWafRuleSetsResultImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public ApplicationGatewayAvailableSslOptions listAvailableSslOptions() {
+        ApplicationGatewayAvailableSslOptionsInner inner = this.serviceClient().listAvailableSslOptions();
+        if (inner != null) {
+            return new ApplicationGatewayAvailableSslOptionsImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ApplicationGatewayAvailableSslOptions> listAvailableSslOptionsWithResponse(Context context) {
+        Response<ApplicationGatewayAvailableSslOptionsInner> inner =
+            this.serviceClient().listAvailableSslOptionsWithResponse(context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ApplicationGatewayAvailableSslOptionsImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<ApplicationGatewaySslPredefinedPolicy> listAvailableSslPredefinedPolicies() {
+        PagedIterable<ApplicationGatewaySslPredefinedPolicyInner> inner =
+            this.serviceClient().listAvailableSslPredefinedPolicies();
+        return Utils.mapPage(inner, inner1 -> new ApplicationGatewaySslPredefinedPolicyImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ApplicationGatewaySslPredefinedPolicy> listAvailableSslPredefinedPolicies(Context context) {
+        PagedIterable<ApplicationGatewaySslPredefinedPolicyInner> inner =
+            this.serviceClient().listAvailableSslPredefinedPolicies(context);
+        return Utils.mapPage(inner, inner1 -> new ApplicationGatewaySslPredefinedPolicyImpl(inner1, this.manager()));
+    }
+
+    public ApplicationGatewaySslPredefinedPolicy getSslPredefinedPolicy(String predefinedPolicyName) {
+        ApplicationGatewaySslPredefinedPolicyInner inner =
+            this.serviceClient().getSslPredefinedPolicy(predefinedPolicyName);
+        if (inner != null) {
+            return new ApplicationGatewaySslPredefinedPolicyImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ApplicationGatewaySslPredefinedPolicy> getSslPredefinedPolicyWithResponse(
+        String predefinedPolicyName, Context context) {
+        Response<ApplicationGatewaySslPredefinedPolicyInner> inner =
+            this.serviceClient().getSslPredefinedPolicyWithResponse(predefinedPolicyName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ApplicationGatewaySslPredefinedPolicyImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public ApplicationGateway getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String applicationGatewayName = Utils.getValueFromIdByName(id, "applicationGateways");
+        if (applicationGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'applicationGateways'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, applicationGatewayName, Context.NONE).getValue();
+    }
+
+    public Response<ApplicationGateway> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String applicationGatewayName = Utils.getValueFromIdByName(id, "applicationGateways");
+        if (applicationGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'applicationGateways'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, applicationGatewayName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String applicationGatewayName = Utils.getValueFromIdByName(id, "applicationGateways");
+        if (applicationGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'applicationGateways'.", id)));
+        }
+        this.delete(resourceGroupName, applicationGatewayName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String applicationGatewayName = Utils.getValueFromIdByName(id, "applicationGateways");
+        if (applicationGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'applicationGateways'.", id)));
+        }
+        this.delete(resourceGroupName, applicationGatewayName, context);
+    }
+
+    private ApplicationGatewaysClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public ApplicationGatewayImpl define(String name) {
+        return new ApplicationGatewayImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationSecurityGroupImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationSecurityGroupImpl.java
new file mode 100644
index 0000000000000..10867019f5958
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationSecurityGroupImpl.java
@@ -0,0 +1,188 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationSecurityGroupInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationSecurityGroup;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.Map;
+
+public final class ApplicationSecurityGroupImpl
+    implements ApplicationSecurityGroup, ApplicationSecurityGroup.Definition, ApplicationSecurityGroup.Update {
+    private ApplicationSecurityGroupInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public ApplicationSecurityGroupInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String applicationSecurityGroupName;
+
+    private TagsObject updateParameters;
+
+    public ApplicationSecurityGroupImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public ApplicationSecurityGroup create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getApplicationSecurityGroups()
+                .createOrUpdate(resourceGroupName, applicationSecurityGroupName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public ApplicationSecurityGroup create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getApplicationSecurityGroups()
+                .createOrUpdate(resourceGroupName, applicationSecurityGroupName, this.innerModel(), context);
+        return this;
+    }
+
+    ApplicationSecurityGroupImpl(
+        String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new ApplicationSecurityGroupInner();
+        this.serviceManager = serviceManager;
+        this.applicationSecurityGroupName = name;
+    }
+
+    public ApplicationSecurityGroupImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public ApplicationSecurityGroup apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getApplicationSecurityGroups()
+                .updateTagsWithResponse(resourceGroupName, applicationSecurityGroupName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ApplicationSecurityGroup apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getApplicationSecurityGroups()
+                .updateTagsWithResponse(resourceGroupName, applicationSecurityGroupName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    ApplicationSecurityGroupImpl(
+        ApplicationSecurityGroupInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.applicationSecurityGroupName = Utils.getValueFromIdByName(innerObject.id(), "applicationSecurityGroups");
+    }
+
+    public ApplicationSecurityGroup refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getApplicationSecurityGroups()
+                .getByResourceGroupWithResponse(resourceGroupName, applicationSecurityGroupName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ApplicationSecurityGroup refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getApplicationSecurityGroups()
+                .getByResourceGroupWithResponse(resourceGroupName, applicationSecurityGroupName, context)
+                .getValue();
+        return this;
+    }
+
+    public ApplicationSecurityGroupImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public ApplicationSecurityGroupImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public ApplicationSecurityGroupImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationSecurityGroupsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationSecurityGroupsClientImpl.java
new file mode 100644
index 0000000000000..745d1aee11bb8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationSecurityGroupsClientImpl.java
@@ -0,0 +1,1497 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.ApplicationSecurityGroupsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationSecurityGroupInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationSecurityGroupListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ApplicationSecurityGroupsClient. */
+public final class ApplicationSecurityGroupsClientImpl implements ApplicationSecurityGroupsClient {
+    private final ClientLogger logger = new ClientLogger(ApplicationSecurityGroupsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ApplicationSecurityGroupsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ApplicationSecurityGroupsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ApplicationSecurityGroupsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    ApplicationSecurityGroupsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientApplicationSecurityGroups to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ApplicationSecurityGroupsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationSecurityGroups/{applicationSecurityGroupName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("applicationSecurityGroupName") String applicationSecurityGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationSecurityGroups/{applicationSecurityGroupName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationSecurityGroupInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("applicationSecurityGroupName") String applicationSecurityGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationSecurityGroups/{applicationSecurityGroupName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("applicationSecurityGroupName") String applicationSecurityGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") ApplicationSecurityGroupInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationSecurityGroups/{applicationSecurityGroupName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationSecurityGroupInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("applicationSecurityGroupName") String applicationSecurityGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/applicationSecurityGroups")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationSecurityGroupListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/applicationSecurityGroups")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationSecurityGroupListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationSecurityGroupListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ApplicationSecurityGroupListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String applicationSecurityGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter applicationSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            applicationSecurityGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String applicationSecurityGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter applicationSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                applicationSecurityGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String applicationSecurityGroupName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, applicationSecurityGroupName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String applicationSecurityGroupName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, applicationSecurityGroupName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String applicationSecurityGroupName) {
+        return beginDeleteAsync(resourceGroupName, applicationSecurityGroupName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String applicationSecurityGroupName, Context context) {
+        return beginDeleteAsync(resourceGroupName, applicationSecurityGroupName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String applicationSecurityGroupName) {
+        return beginDeleteAsync(resourceGroupName, applicationSecurityGroupName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String applicationSecurityGroupName, Context context) {
+        return beginDeleteAsync(resourceGroupName, applicationSecurityGroupName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String applicationSecurityGroupName) {
+        deleteAsync(resourceGroupName, applicationSecurityGroupName).block();
+    }
+
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String applicationSecurityGroupName, Context context) {
+        deleteAsync(resourceGroupName, applicationSecurityGroupName, context).block();
+    }
+
+    /**
+     * Gets information about the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified application security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ApplicationSecurityGroupInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String applicationSecurityGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter applicationSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            applicationSecurityGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets information about the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified application security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ApplicationSecurityGroupInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String applicationSecurityGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter applicationSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                applicationSecurityGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets information about the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified application security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationSecurityGroupInner> getByResourceGroupAsync(
+        String resourceGroupName, String applicationSecurityGroupName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, applicationSecurityGroupName)
+            .flatMap(
+                (Response<ApplicationSecurityGroupInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets information about the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified application security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationSecurityGroupInner getByResourceGroup(
+        String resourceGroupName, String applicationSecurityGroupName) {
+        return getByResourceGroupAsync(resourceGroupName, applicationSecurityGroupName).block();
+    }
+
+    /**
+     * Gets information about the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified application security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ApplicationSecurityGroupInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String applicationSecurityGroupName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, applicationSecurityGroupName, context).block();
+    }
+
+    /**
+     * Creates or updates an application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to the create or update ApplicationSecurityGroup operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String applicationSecurityGroupName, ApplicationSecurityGroupInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter applicationSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            applicationSecurityGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates an application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to the create or update ApplicationSecurityGroup operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String applicationSecurityGroupName,
+        ApplicationSecurityGroupInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter applicationSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                applicationSecurityGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates an application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to the create or update ApplicationSecurityGroup operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ApplicationSecurityGroupInner>, ApplicationSecurityGroupInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName, String applicationSecurityGroupName, ApplicationSecurityGroupInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, applicationSecurityGroupName, parameters);
+        return this
+            .client
+            .<ApplicationSecurityGroupInner, ApplicationSecurityGroupInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ApplicationSecurityGroupInner.class,
+                ApplicationSecurityGroupInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates an application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to the create or update ApplicationSecurityGroup operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ApplicationSecurityGroupInner>, ApplicationSecurityGroupInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String applicationSecurityGroupName,
+            ApplicationSecurityGroupInner parameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, applicationSecurityGroupName, parameters, context);
+        return this
+            .client
+            .<ApplicationSecurityGroupInner, ApplicationSecurityGroupInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ApplicationSecurityGroupInner.class,
+                ApplicationSecurityGroupInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates an application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to the create or update ApplicationSecurityGroup operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ApplicationSecurityGroupInner>, ApplicationSecurityGroupInner> beginCreateOrUpdate(
+        String resourceGroupName, String applicationSecurityGroupName, ApplicationSecurityGroupInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, applicationSecurityGroupName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates an application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to the create or update ApplicationSecurityGroup operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ApplicationSecurityGroupInner>, ApplicationSecurityGroupInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String applicationSecurityGroupName,
+        ApplicationSecurityGroupInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, applicationSecurityGroupName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates an application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to the create or update ApplicationSecurityGroup operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationSecurityGroupInner> createOrUpdateAsync(
+        String resourceGroupName, String applicationSecurityGroupName, ApplicationSecurityGroupInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, applicationSecurityGroupName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates an application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to the create or update ApplicationSecurityGroup operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationSecurityGroupInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String applicationSecurityGroupName,
+        ApplicationSecurityGroupInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, applicationSecurityGroupName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates an application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to the create or update ApplicationSecurityGroup operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationSecurityGroupInner createOrUpdate(
+        String resourceGroupName, String applicationSecurityGroupName, ApplicationSecurityGroupInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, applicationSecurityGroupName, parameters).block();
+    }
+
+    /**
+     * Creates or updates an application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to the create or update ApplicationSecurityGroup operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationSecurityGroupInner createOrUpdate(
+        String resourceGroupName,
+        String applicationSecurityGroupName,
+        ApplicationSecurityGroupInner parameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, applicationSecurityGroupName, parameters, context).block();
+    }
+
+    /**
+     * Updates an application security group's tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to update application security group tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ApplicationSecurityGroupInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String applicationSecurityGroupName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter applicationSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            applicationSecurityGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates an application security group's tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to update application security group tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ApplicationSecurityGroupInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String applicationSecurityGroupName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (applicationSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter applicationSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                applicationSecurityGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates an application security group's tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to update application security group tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ApplicationSecurityGroupInner> updateTagsAsync(
+        String resourceGroupName, String applicationSecurityGroupName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, applicationSecurityGroupName, parameters)
+            .flatMap(
+                (Response<ApplicationSecurityGroupInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates an application security group's tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to update application security group tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ApplicationSecurityGroupInner updateTags(
+        String resourceGroupName, String applicationSecurityGroupName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, applicationSecurityGroupName, parameters).block();
+    }
+
+    /**
+     * Updates an application security group's tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param parameters Parameters supplied to update application security group tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an application security group in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ApplicationSecurityGroupInner> updateTagsWithResponse(
+        String resourceGroupName, String applicationSecurityGroupName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, applicationSecurityGroupName, parameters, context)
+            .block();
+    }
+
+    /**
+     * Gets all application security groups in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all application security groups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationSecurityGroupInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<ApplicationSecurityGroupInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all application security groups in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all application security groups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationSecurityGroupInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all application security groups in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all application security groups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ApplicationSecurityGroupInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all application security groups in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all application security groups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ApplicationSecurityGroupInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all application security groups in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all application security groups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ApplicationSecurityGroupInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all application security groups in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all application security groups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ApplicationSecurityGroupInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Gets all the application security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application security groups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationSecurityGroupInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<ApplicationSecurityGroupInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the application security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application security groups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationSecurityGroupInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the application security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application security groups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ApplicationSecurityGroupInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the application security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application security groups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ApplicationSecurityGroupInner> listByResourceGroupAsync(
+        String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the application security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application security groups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ApplicationSecurityGroupInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all the application security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application security groups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ApplicationSecurityGroupInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of application security groups.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationSecurityGroupInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ApplicationSecurityGroupInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of application security groups.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationSecurityGroupInner>> listAllNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of application security groups.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationSecurityGroupInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ApplicationSecurityGroupInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of application security groups.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ApplicationSecurityGroupInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationSecurityGroupsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationSecurityGroupsImpl.java
new file mode 100644
index 0000000000000..6c8b7ae708867
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ApplicationSecurityGroupsImpl.java
@@ -0,0 +1,190 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ApplicationSecurityGroupsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationSecurityGroupInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationSecurityGroup;
+import com.azure.resourcemanager.network.generated.models.ApplicationSecurityGroups;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ApplicationSecurityGroupsImpl implements ApplicationSecurityGroups {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationSecurityGroupsImpl.class);
+
+    private final ApplicationSecurityGroupsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ApplicationSecurityGroupsImpl(
+        ApplicationSecurityGroupsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String applicationSecurityGroupName) {
+        this.serviceClient().delete(resourceGroupName, applicationSecurityGroupName);
+    }
+
+    public void delete(String resourceGroupName, String applicationSecurityGroupName, Context context) {
+        this.serviceClient().delete(resourceGroupName, applicationSecurityGroupName, context);
+    }
+
+    public ApplicationSecurityGroup getByResourceGroup(String resourceGroupName, String applicationSecurityGroupName) {
+        ApplicationSecurityGroupInner inner =
+            this.serviceClient().getByResourceGroup(resourceGroupName, applicationSecurityGroupName);
+        if (inner != null) {
+            return new ApplicationSecurityGroupImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ApplicationSecurityGroup> getByResourceGroupWithResponse(
+        String resourceGroupName, String applicationSecurityGroupName, Context context) {
+        Response<ApplicationSecurityGroupInner> inner =
+            this
+                .serviceClient()
+                .getByResourceGroupWithResponse(resourceGroupName, applicationSecurityGroupName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ApplicationSecurityGroupImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<ApplicationSecurityGroup> list() {
+        PagedIterable<ApplicationSecurityGroupInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new ApplicationSecurityGroupImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ApplicationSecurityGroup> list(Context context) {
+        PagedIterable<ApplicationSecurityGroupInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new ApplicationSecurityGroupImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ApplicationSecurityGroup> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<ApplicationSecurityGroupInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new ApplicationSecurityGroupImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ApplicationSecurityGroup> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<ApplicationSecurityGroupInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new ApplicationSecurityGroupImpl(inner1, this.manager()));
+    }
+
+    public ApplicationSecurityGroup getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String applicationSecurityGroupName = Utils.getValueFromIdByName(id, "applicationSecurityGroups");
+        if (applicationSecurityGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'applicationSecurityGroups'.",
+                                id)));
+        }
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, applicationSecurityGroupName, Context.NONE)
+            .getValue();
+    }
+
+    public Response<ApplicationSecurityGroup> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String applicationSecurityGroupName = Utils.getValueFromIdByName(id, "applicationSecurityGroups");
+        if (applicationSecurityGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'applicationSecurityGroups'.",
+                                id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, applicationSecurityGroupName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String applicationSecurityGroupName = Utils.getValueFromIdByName(id, "applicationSecurityGroups");
+        if (applicationSecurityGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'applicationSecurityGroups'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, applicationSecurityGroupName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String applicationSecurityGroupName = Utils.getValueFromIdByName(id, "applicationSecurityGroups");
+        if (applicationSecurityGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'applicationSecurityGroups'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, applicationSecurityGroupName, context);
+    }
+
+    private ApplicationSecurityGroupsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public ApplicationSecurityGroupImpl define(String name) {
+        return new ApplicationSecurityGroupImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AutoApprovedPrivateLinkServiceImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AutoApprovedPrivateLinkServiceImpl.java
new file mode 100644
index 0000000000000..fc9826a6caa60
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AutoApprovedPrivateLinkServiceImpl.java
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.AutoApprovedPrivateLinkServiceInner;
+import com.azure.resourcemanager.network.generated.models.AutoApprovedPrivateLinkService;
+
+public final class AutoApprovedPrivateLinkServiceImpl implements AutoApprovedPrivateLinkService {
+    private AutoApprovedPrivateLinkServiceInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    AutoApprovedPrivateLinkServiceImpl(
+        AutoApprovedPrivateLinkServiceInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String privateLinkService() {
+        return this.innerModel().privateLinkService();
+    }
+
+    public AutoApprovedPrivateLinkServiceInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableDelegationImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableDelegationImpl.java
new file mode 100644
index 0000000000000..7f88baceebc23
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableDelegationImpl.java
@@ -0,0 +1,56 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableDelegationInner;
+import com.azure.resourcemanager.network.generated.models.AvailableDelegation;
+import java.util.Collections;
+import java.util.List;
+
+public final class AvailableDelegationImpl implements AvailableDelegation {
+    private AvailableDelegationInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    AvailableDelegationImpl(
+        AvailableDelegationInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String serviceName() {
+        return this.innerModel().serviceName();
+    }
+
+    public List<String> actions() {
+        List<String> inner = this.innerModel().actions();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public AvailableDelegationInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableDelegationsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableDelegationsClientImpl.java
new file mode 100644
index 0000000000000..d03153cee2a01
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableDelegationsClientImpl.java
@@ -0,0 +1,309 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.AvailableDelegationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableDelegationInner;
+import com.azure.resourcemanager.network.generated.models.AvailableDelegationsResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in AvailableDelegationsClient. */
+public final class AvailableDelegationsClientImpl implements AvailableDelegationsClient {
+    private final ClientLogger logger = new ClientLogger(AvailableDelegationsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final AvailableDelegationsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of AvailableDelegationsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    AvailableDelegationsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(AvailableDelegationsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientAvailableDelegations to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface AvailableDelegationsService {
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/locations/{location}/availableDelegations")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AvailableDelegationsResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("location") String location,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AvailableDelegationsResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets all of the available subnet delegations for this subscription in this region.
+     *
+     * @param location The location of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this subscription in this region.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailableDelegationInner>> listSinglePageAsync(String location) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            location,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<AvailableDelegationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all of the available subnet delegations for this subscription in this region.
+     *
+     * @param location The location of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this subscription in this region.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailableDelegationInner>> listSinglePageAsync(String location, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), location, apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all of the available subnet delegations for this subscription in this region.
+     *
+     * @param location The location of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this subscription in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AvailableDelegationInner> listAsync(String location) {
+        return new PagedFlux<>(() -> listSinglePageAsync(location), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all of the available subnet delegations for this subscription in this region.
+     *
+     * @param location The location of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this subscription in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AvailableDelegationInner> listAsync(String location, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(location, context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all of the available subnet delegations for this subscription in this region.
+     *
+     * @param location The location of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this subscription in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AvailableDelegationInner> list(String location) {
+        return new PagedIterable<>(listAsync(location));
+    }
+
+    /**
+     * Gets all of the available subnet delegations for this subscription in this region.
+     *
+     * @param location The location of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this subscription in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AvailableDelegationInner> list(String location, Context context) {
+        return new PagedIterable<>(listAsync(location, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available delegations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailableDelegationInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<AvailableDelegationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available delegations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailableDelegationInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableDelegationsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableDelegationsImpl.java
new file mode 100644
index 0000000000000..1d6ee7433eb26
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableDelegationsImpl.java
@@ -0,0 +1,47 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.AvailableDelegationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableDelegationInner;
+import com.azure.resourcemanager.network.generated.models.AvailableDelegation;
+import com.azure.resourcemanager.network.generated.models.AvailableDelegations;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class AvailableDelegationsImpl implements AvailableDelegations {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AvailableDelegationsImpl.class);
+
+    private final AvailableDelegationsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public AvailableDelegationsImpl(
+        AvailableDelegationsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<AvailableDelegation> list(String location) {
+        PagedIterable<AvailableDelegationInner> inner = this.serviceClient().list(location);
+        return Utils.mapPage(inner, inner1 -> new AvailableDelegationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<AvailableDelegation> list(String location, Context context) {
+        PagedIterable<AvailableDelegationInner> inner = this.serviceClient().list(location, context);
+        return Utils.mapPage(inner, inner1 -> new AvailableDelegationImpl(inner1, this.manager()));
+    }
+
+    private AvailableDelegationsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableEndpointServicesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableEndpointServicesClientImpl.java
new file mode 100644
index 0000000000000..51e03c0c50a83
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableEndpointServicesClientImpl.java
@@ -0,0 +1,312 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.AvailableEndpointServicesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.EndpointServiceResultInner;
+import com.azure.resourcemanager.network.generated.models.EndpointServicesListResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in AvailableEndpointServicesClient. */
+public final class AvailableEndpointServicesClientImpl implements AvailableEndpointServicesClient {
+    private final ClientLogger logger = new ClientLogger(AvailableEndpointServicesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final AvailableEndpointServicesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of AvailableEndpointServicesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    AvailableEndpointServicesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    AvailableEndpointServicesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientAvailableEndpointServices to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface AvailableEndpointServicesService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/providers/Microsoft.Network/locations/{location}"
+                + "/virtualNetworkAvailableEndpointServices")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<EndpointServicesListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("location") String location,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<EndpointServicesListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * List what values of endpoint services are available for use.
+     *
+     * @param location The location to check available endpoint services.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListAvailableEndpointServices API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<EndpointServiceResultInner>> listSinglePageAsync(String location) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            location,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<EndpointServiceResultInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * List what values of endpoint services are available for use.
+     *
+     * @param location The location to check available endpoint services.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListAvailableEndpointServices API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<EndpointServiceResultInner>> listSinglePageAsync(String location, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), location, apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * List what values of endpoint services are available for use.
+     *
+     * @param location The location to check available endpoint services.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListAvailableEndpointServices API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<EndpointServiceResultInner> listAsync(String location) {
+        return new PagedFlux<>(() -> listSinglePageAsync(location), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * List what values of endpoint services are available for use.
+     *
+     * @param location The location to check available endpoint services.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListAvailableEndpointServices API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<EndpointServiceResultInner> listAsync(String location, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(location, context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * List what values of endpoint services are available for use.
+     *
+     * @param location The location to check available endpoint services.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListAvailableEndpointServices API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<EndpointServiceResultInner> list(String location) {
+        return new PagedIterable<>(listAsync(location));
+    }
+
+    /**
+     * List what values of endpoint services are available for use.
+     *
+     * @param location The location to check available endpoint services.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListAvailableEndpointServices API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<EndpointServiceResultInner> list(String location, Context context) {
+        return new PagedIterable<>(listAsync(location, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListAvailableEndpointServices API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<EndpointServiceResultInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<EndpointServiceResultInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListAvailableEndpointServices API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<EndpointServiceResultInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableEndpointServicesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableEndpointServicesImpl.java
new file mode 100644
index 0000000000000..f35dcab9e3061
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableEndpointServicesImpl.java
@@ -0,0 +1,47 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.AvailableEndpointServicesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.EndpointServiceResultInner;
+import com.azure.resourcemanager.network.generated.models.AvailableEndpointServices;
+import com.azure.resourcemanager.network.generated.models.EndpointServiceResult;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class AvailableEndpointServicesImpl implements AvailableEndpointServices {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AvailableEndpointServicesImpl.class);
+
+    private final AvailableEndpointServicesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public AvailableEndpointServicesImpl(
+        AvailableEndpointServicesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<EndpointServiceResult> list(String location) {
+        PagedIterable<EndpointServiceResultInner> inner = this.serviceClient().list(location);
+        return Utils.mapPage(inner, inner1 -> new EndpointServiceResultImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<EndpointServiceResult> list(String location, Context context) {
+        PagedIterable<EndpointServiceResultInner> inner = this.serviceClient().list(location, context);
+        return Utils.mapPage(inner, inner1 -> new EndpointServiceResultImpl(inner1, this.manager()));
+    }
+
+    private AvailableEndpointServicesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailablePrivateEndpointTypeImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailablePrivateEndpointTypeImpl.java
new file mode 100644
index 0000000000000..de16f60c3acd3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailablePrivateEndpointTypeImpl.java
@@ -0,0 +1,45 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.AvailablePrivateEndpointTypeInner;
+import com.azure.resourcemanager.network.generated.models.AvailablePrivateEndpointType;
+
+public final class AvailablePrivateEndpointTypeImpl implements AvailablePrivateEndpointType {
+    private AvailablePrivateEndpointTypeInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    AvailablePrivateEndpointTypeImpl(
+        AvailablePrivateEndpointTypeInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String resourceName() {
+        return this.innerModel().resourceName();
+    }
+
+    public AvailablePrivateEndpointTypeInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailablePrivateEndpointTypesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailablePrivateEndpointTypesClientImpl.java
new file mode 100644
index 0000000000000..e8d23fd50cd29
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailablePrivateEndpointTypesClientImpl.java
@@ -0,0 +1,599 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.AvailablePrivateEndpointTypesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailablePrivateEndpointTypeInner;
+import com.azure.resourcemanager.network.generated.models.AvailablePrivateEndpointTypesResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in AvailablePrivateEndpointTypesClient. */
+public final class AvailablePrivateEndpointTypesClientImpl implements AvailablePrivateEndpointTypesClient {
+    private final ClientLogger logger = new ClientLogger(AvailablePrivateEndpointTypesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final AvailablePrivateEndpointTypesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of AvailablePrivateEndpointTypesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    AvailablePrivateEndpointTypesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    AvailablePrivateEndpointTypesService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientAvailablePrivateEndpointTypes to be used by
+     * the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface AvailablePrivateEndpointTypesService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/providers/Microsoft.Network/locations/{location}"
+                + "/availablePrivateEndpointTypes")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AvailablePrivateEndpointTypesResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("location") String location,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/locations"
+                + "/{location}/availablePrivateEndpointTypes")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AvailablePrivateEndpointTypesResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("location") String location,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AvailablePrivateEndpointTypesResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AvailablePrivateEndpointTypesResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailablePrivateEndpointTypeInner>> listSinglePageAsync(String location) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            location,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<AvailablePrivateEndpointTypeInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailablePrivateEndpointTypeInner>> listSinglePageAsync(
+        String location, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), location, apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AvailablePrivateEndpointTypeInner> listAsync(String location) {
+        return new PagedFlux<>(() -> listSinglePageAsync(location), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AvailablePrivateEndpointTypeInner> listAsync(String location, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(location, context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AvailablePrivateEndpointTypeInner> list(String location) {
+        return new PagedIterable<>(listAsync(location));
+    }
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AvailablePrivateEndpointTypeInner> list(String location, Context context) {
+        return new PagedIterable<>(listAsync(location, context));
+    }
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailablePrivateEndpointTypeInner>> listByResourceGroupSinglePageAsync(
+        String location, String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            location,
+                            resourceGroupName,
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<AvailablePrivateEndpointTypeInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailablePrivateEndpointTypeInner>> listByResourceGroupSinglePageAsync(
+        String location, String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                location,
+                resourceGroupName,
+                this.client.getSubscriptionId(),
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AvailablePrivateEndpointTypeInner> listByResourceGroupAsync(
+        String location, String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(location, resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AvailablePrivateEndpointTypeInner> listByResourceGroupAsync(
+        String location, String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(location, resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AvailablePrivateEndpointTypeInner> listByResourceGroup(
+        String location, String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(location, resourceGroupName));
+    }
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AvailablePrivateEndpointTypeInner> listByResourceGroup(
+        String location, String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(location, resourceGroupName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailablePrivateEndpointTypeInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<AvailablePrivateEndpointTypeInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailablePrivateEndpointTypeInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailablePrivateEndpointTypeInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<AvailablePrivateEndpointTypeInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailablePrivateEndpointTypeInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailablePrivateEndpointTypesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailablePrivateEndpointTypesImpl.java
new file mode 100644
index 0000000000000..ae9c725ffa838
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailablePrivateEndpointTypesImpl.java
@@ -0,0 +1,60 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.AvailablePrivateEndpointTypesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailablePrivateEndpointTypeInner;
+import com.azure.resourcemanager.network.generated.models.AvailablePrivateEndpointType;
+import com.azure.resourcemanager.network.generated.models.AvailablePrivateEndpointTypes;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class AvailablePrivateEndpointTypesImpl implements AvailablePrivateEndpointTypes {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AvailablePrivateEndpointTypesImpl.class);
+
+    private final AvailablePrivateEndpointTypesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public AvailablePrivateEndpointTypesImpl(
+        AvailablePrivateEndpointTypesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<AvailablePrivateEndpointType> list(String location) {
+        PagedIterable<AvailablePrivateEndpointTypeInner> inner = this.serviceClient().list(location);
+        return Utils.mapPage(inner, inner1 -> new AvailablePrivateEndpointTypeImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<AvailablePrivateEndpointType> list(String location, Context context) {
+        PagedIterable<AvailablePrivateEndpointTypeInner> inner = this.serviceClient().list(location, context);
+        return Utils.mapPage(inner, inner1 -> new AvailablePrivateEndpointTypeImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<AvailablePrivateEndpointType> listByResourceGroup(String location, String resourceGroupName) {
+        PagedIterable<AvailablePrivateEndpointTypeInner> inner =
+            this.serviceClient().listByResourceGroup(location, resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new AvailablePrivateEndpointTypeImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<AvailablePrivateEndpointType> listByResourceGroup(
+        String location, String resourceGroupName, Context context) {
+        PagedIterable<AvailablePrivateEndpointTypeInner> inner =
+            this.serviceClient().listByResourceGroup(location, resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new AvailablePrivateEndpointTypeImpl(inner1, this.manager()));
+    }
+
+    private AvailablePrivateEndpointTypesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableProvidersListImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableProvidersListImpl.java
new file mode 100644
index 0000000000000..bb3134655e7e0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableProvidersListImpl.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableProvidersListInner;
+import com.azure.resourcemanager.network.generated.models.AvailableProvidersList;
+import com.azure.resourcemanager.network.generated.models.AvailableProvidersListCountry;
+import java.util.Collections;
+import java.util.List;
+
+public final class AvailableProvidersListImpl implements AvailableProvidersList {
+    private AvailableProvidersListInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    AvailableProvidersListImpl(
+        AvailableProvidersListInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<AvailableProvidersListCountry> countries() {
+        List<AvailableProvidersListCountry> inner = this.innerModel().countries();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public AvailableProvidersListInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableResourceGroupDelegationsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableResourceGroupDelegationsClientImpl.java
new file mode 100644
index 0000000000000..c2c089679e66c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableResourceGroupDelegationsClientImpl.java
@@ -0,0 +1,343 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.AvailableResourceGroupDelegationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableDelegationInner;
+import com.azure.resourcemanager.network.generated.models.AvailableDelegationsResult;
+import reactor.core.publisher.Mono;
+
+/**
+ * An instance of this class provides access to all the operations defined in AvailableResourceGroupDelegationsClient.
+ */
+public final class AvailableResourceGroupDelegationsClientImpl implements AvailableResourceGroupDelegationsClient {
+    private final ClientLogger logger = new ClientLogger(AvailableResourceGroupDelegationsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final AvailableResourceGroupDelegationsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of AvailableResourceGroupDelegationsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    AvailableResourceGroupDelegationsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    AvailableResourceGroupDelegationsService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientAvailableResourceGroupDelegations to be used
+     * by the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface AvailableResourceGroupDelegationsService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/locations"
+                + "/{location}/availableDelegations")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AvailableDelegationsResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("location") String location,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AvailableDelegationsResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets all of the available subnet delegations for this resource group in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this resource group in this region.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailableDelegationInner>> listSinglePageAsync(
+        String location, String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            location,
+                            resourceGroupName,
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<AvailableDelegationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all of the available subnet delegations for this resource group in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this resource group in this region.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailableDelegationInner>> listSinglePageAsync(
+        String location, String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                location,
+                resourceGroupName,
+                this.client.getSubscriptionId(),
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all of the available subnet delegations for this resource group in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this resource group in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AvailableDelegationInner> listAsync(String location, String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(location, resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all of the available subnet delegations for this resource group in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this resource group in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AvailableDelegationInner> listAsync(String location, String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(location, resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all of the available subnet delegations for this resource group in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this resource group in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AvailableDelegationInner> list(String location, String resourceGroupName) {
+        return new PagedIterable<>(listAsync(location, resourceGroupName));
+    }
+
+    /**
+     * Gets all of the available subnet delegations for this resource group in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this resource group in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AvailableDelegationInner> list(String location, String resourceGroupName, Context context) {
+        return new PagedIterable<>(listAsync(location, resourceGroupName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available delegations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailableDelegationInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<AvailableDelegationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available delegations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailableDelegationInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableResourceGroupDelegationsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableResourceGroupDelegationsImpl.java
new file mode 100644
index 0000000000000..98e550ceb0de9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableResourceGroupDelegationsImpl.java
@@ -0,0 +1,47 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.AvailableResourceGroupDelegationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableDelegationInner;
+import com.azure.resourcemanager.network.generated.models.AvailableDelegation;
+import com.azure.resourcemanager.network.generated.models.AvailableResourceGroupDelegations;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class AvailableResourceGroupDelegationsImpl implements AvailableResourceGroupDelegations {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AvailableResourceGroupDelegationsImpl.class);
+
+    private final AvailableResourceGroupDelegationsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public AvailableResourceGroupDelegationsImpl(
+        AvailableResourceGroupDelegationsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<AvailableDelegation> list(String location, String resourceGroupName) {
+        PagedIterable<AvailableDelegationInner> inner = this.serviceClient().list(location, resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new AvailableDelegationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<AvailableDelegation> list(String location, String resourceGroupName, Context context) {
+        PagedIterable<AvailableDelegationInner> inner = this.serviceClient().list(location, resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new AvailableDelegationImpl(inner1, this.manager()));
+    }
+
+    private AvailableResourceGroupDelegationsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableServiceAliasImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableServiceAliasImpl.java
new file mode 100644
index 0000000000000..914b36b5a4eff
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableServiceAliasImpl.java
@@ -0,0 +1,45 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableServiceAliasInner;
+import com.azure.resourcemanager.network.generated.models.AvailableServiceAlias;
+
+public final class AvailableServiceAliasImpl implements AvailableServiceAlias {
+    private AvailableServiceAliasInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    AvailableServiceAliasImpl(
+        AvailableServiceAliasInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String resourceName() {
+        return this.innerModel().resourceName();
+    }
+
+    public AvailableServiceAliasInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableServiceAliasesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableServiceAliasesClientImpl.java
new file mode 100644
index 0000000000000..1be3ee6389221
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableServiceAliasesClientImpl.java
@@ -0,0 +1,589 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.AvailableServiceAliasesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableServiceAliasInner;
+import com.azure.resourcemanager.network.generated.models.AvailableServiceAliasesResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in AvailableServiceAliasesClient. */
+public final class AvailableServiceAliasesClientImpl implements AvailableServiceAliasesClient {
+    private final ClientLogger logger = new ClientLogger(AvailableServiceAliasesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final AvailableServiceAliasesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of AvailableServiceAliasesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    AvailableServiceAliasesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(AvailableServiceAliasesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientAvailableServiceAliases to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface AvailableServiceAliasesService {
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/locations/{location}/availableServiceAliases")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AvailableServiceAliasesResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("location") String location,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/locations"
+                + "/{location}/availableServiceAliases")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AvailableServiceAliasesResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("location") String location,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AvailableServiceAliasesResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AvailableServiceAliasesResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets all available service aliases for this subscription in this region.
+     *
+     * @param location The location.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this subscription in this region.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailableServiceAliasInner>> listSinglePageAsync(String location) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            location,
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<AvailableServiceAliasInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all available service aliases for this subscription in this region.
+     *
+     * @param location The location.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this subscription in this region.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailableServiceAliasInner>> listSinglePageAsync(String location, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), location, this.client.getSubscriptionId(), apiVersion, accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all available service aliases for this subscription in this region.
+     *
+     * @param location The location.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this subscription in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AvailableServiceAliasInner> listAsync(String location) {
+        return new PagedFlux<>(() -> listSinglePageAsync(location), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all available service aliases for this subscription in this region.
+     *
+     * @param location The location.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this subscription in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AvailableServiceAliasInner> listAsync(String location, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(location, context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all available service aliases for this subscription in this region.
+     *
+     * @param location The location.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this subscription in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AvailableServiceAliasInner> list(String location) {
+        return new PagedIterable<>(listAsync(location));
+    }
+
+    /**
+     * Gets all available service aliases for this subscription in this region.
+     *
+     * @param location The location.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this subscription in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AvailableServiceAliasInner> list(String location, Context context) {
+        return new PagedIterable<>(listAsync(location, context));
+    }
+
+    /**
+     * Gets all available service aliases for this resource group in this region.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param location The location.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this resource group in this region.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailableServiceAliasInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, String location) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            location,
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<AvailableServiceAliasInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all available service aliases for this resource group in this region.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param location The location.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this resource group in this region.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailableServiceAliasInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, String location, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                location,
+                this.client.getSubscriptionId(),
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all available service aliases for this resource group in this region.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param location The location.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this resource group in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AvailableServiceAliasInner> listByResourceGroupAsync(String resourceGroupName, String location) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, location),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all available service aliases for this resource group in this region.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param location The location.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this resource group in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AvailableServiceAliasInner> listByResourceGroupAsync(
+        String resourceGroupName, String location, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, location, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all available service aliases for this resource group in this region.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param location The location.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this resource group in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AvailableServiceAliasInner> listByResourceGroup(String resourceGroupName, String location) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, location));
+    }
+
+    /**
+     * Gets all available service aliases for this resource group in this region.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param location The location.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this resource group in this region.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AvailableServiceAliasInner> listByResourceGroup(
+        String resourceGroupName, String location, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, location, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available service aliases.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailableServiceAliasInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<AvailableServiceAliasInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available service aliases.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailableServiceAliasInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available service aliases.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailableServiceAliasInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<AvailableServiceAliasInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available service aliases.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AvailableServiceAliasInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableServiceAliasesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableServiceAliasesImpl.java
new file mode 100644
index 0000000000000..a60006d104ced
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AvailableServiceAliasesImpl.java
@@ -0,0 +1,60 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.AvailableServiceAliasesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableServiceAliasInner;
+import com.azure.resourcemanager.network.generated.models.AvailableServiceAlias;
+import com.azure.resourcemanager.network.generated.models.AvailableServiceAliases;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class AvailableServiceAliasesImpl implements AvailableServiceAliases {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AvailableServiceAliasesImpl.class);
+
+    private final AvailableServiceAliasesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public AvailableServiceAliasesImpl(
+        AvailableServiceAliasesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<AvailableServiceAlias> list(String location) {
+        PagedIterable<AvailableServiceAliasInner> inner = this.serviceClient().list(location);
+        return Utils.mapPage(inner, inner1 -> new AvailableServiceAliasImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<AvailableServiceAlias> list(String location, Context context) {
+        PagedIterable<AvailableServiceAliasInner> inner = this.serviceClient().list(location, context);
+        return Utils.mapPage(inner, inner1 -> new AvailableServiceAliasImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<AvailableServiceAlias> listByResourceGroup(String resourceGroupName, String location) {
+        PagedIterable<AvailableServiceAliasInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, location);
+        return Utils.mapPage(inner, inner1 -> new AvailableServiceAliasImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<AvailableServiceAlias> listByResourceGroup(
+        String resourceGroupName, String location, Context context) {
+        PagedIterable<AvailableServiceAliasInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, location, context);
+        return Utils.mapPage(inner, inner1 -> new AvailableServiceAliasImpl(inner1, this.manager()));
+    }
+
+    private AvailableServiceAliasesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallFqdnTagImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallFqdnTagImpl.java
new file mode 100644
index 0000000000000..b3e4a9ec79965
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallFqdnTagImpl.java
@@ -0,0 +1,69 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.AzureFirewallFqdnTagInner;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallFqdnTag;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import java.util.Collections;
+import java.util.Map;
+
+public final class AzureFirewallFqdnTagImpl implements AzureFirewallFqdnTag {
+    private AzureFirewallFqdnTagInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    AzureFirewallFqdnTagImpl(
+        AzureFirewallFqdnTagInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String fqdnTagName() {
+        return this.innerModel().fqdnTagName();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public AzureFirewallFqdnTagInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallFqdnTagsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallFqdnTagsClientImpl.java
new file mode 100644
index 0000000000000..b2855b8a4df29
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallFqdnTagsClientImpl.java
@@ -0,0 +1,288 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.AzureFirewallFqdnTagsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AzureFirewallFqdnTagInner;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallFqdnTagListResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in AzureFirewallFqdnTagsClient. */
+public final class AzureFirewallFqdnTagsClientImpl implements AzureFirewallFqdnTagsClient {
+    private final ClientLogger logger = new ClientLogger(AzureFirewallFqdnTagsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final AzureFirewallFqdnTagsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of AzureFirewallFqdnTagsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    AzureFirewallFqdnTagsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(AzureFirewallFqdnTagsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientAzureFirewallFqdnTags to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface AzureFirewallFqdnTagsService {
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/azureFirewallFqdnTags")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AzureFirewallFqdnTagListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AzureFirewallFqdnTagListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets all the Azure Firewall FQDN Tags in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewall FQDN Tags in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AzureFirewallFqdnTagInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<AzureFirewallFqdnTagInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the Azure Firewall FQDN Tags in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewall FQDN Tags in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AzureFirewallFqdnTagInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the Azure Firewall FQDN Tags in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewall FQDN Tags in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AzureFirewallFqdnTagInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the Azure Firewall FQDN Tags in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewall FQDN Tags in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AzureFirewallFqdnTagInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the Azure Firewall FQDN Tags in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewall FQDN Tags in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AzureFirewallFqdnTagInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the Azure Firewall FQDN Tags in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewall FQDN Tags in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AzureFirewallFqdnTagInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureFirewallFqdnTags API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AzureFirewallFqdnTagInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<AzureFirewallFqdnTagInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureFirewallFqdnTags API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AzureFirewallFqdnTagInner>> listAllNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallFqdnTagsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallFqdnTagsImpl.java
new file mode 100644
index 0000000000000..a2de75c127777
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallFqdnTagsImpl.java
@@ -0,0 +1,47 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.AzureFirewallFqdnTagsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AzureFirewallFqdnTagInner;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallFqdnTag;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallFqdnTags;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class AzureFirewallFqdnTagsImpl implements AzureFirewallFqdnTags {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallFqdnTagsImpl.class);
+
+    private final AzureFirewallFqdnTagsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public AzureFirewallFqdnTagsImpl(
+        AzureFirewallFqdnTagsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<AzureFirewallFqdnTag> list() {
+        PagedIterable<AzureFirewallFqdnTagInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new AzureFirewallFqdnTagImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<AzureFirewallFqdnTag> list(Context context) {
+        PagedIterable<AzureFirewallFqdnTagInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new AzureFirewallFqdnTagImpl(inner1, this.manager()));
+    }
+
+    private AzureFirewallFqdnTagsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallImpl.java
new file mode 100644
index 0000000000000..a1d111ac90a14
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallImpl.java
@@ -0,0 +1,338 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.AzureFirewallInner;
+import com.azure.resourcemanager.network.generated.models.AzureFirewall;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallApplicationRuleCollection;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallIpGroups;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallNatRuleCollection;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallNetworkRuleCollection;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallSku;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallThreatIntelMode;
+import com.azure.resourcemanager.network.generated.models.HubIpAddresses;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class AzureFirewallImpl implements AzureFirewall, AzureFirewall.Definition, AzureFirewall.Update {
+    private AzureFirewallInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public List<String> zones() {
+        List<String> inner = this.innerModel().zones();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public List<AzureFirewallApplicationRuleCollection> applicationRuleCollections() {
+        List<AzureFirewallApplicationRuleCollection> inner = this.innerModel().applicationRuleCollections();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<AzureFirewallNatRuleCollection> natRuleCollections() {
+        List<AzureFirewallNatRuleCollection> inner = this.innerModel().natRuleCollections();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<AzureFirewallNetworkRuleCollection> networkRuleCollections() {
+        List<AzureFirewallNetworkRuleCollection> inner = this.innerModel().networkRuleCollections();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<AzureFirewallIpConfiguration> ipConfigurations() {
+        List<AzureFirewallIpConfiguration> inner = this.innerModel().ipConfigurations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public AzureFirewallIpConfiguration managementIpConfiguration() {
+        return this.innerModel().managementIpConfiguration();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public AzureFirewallThreatIntelMode threatIntelMode() {
+        return this.innerModel().threatIntelMode();
+    }
+
+    public SubResource virtualHub() {
+        return this.innerModel().virtualHub();
+    }
+
+    public SubResource firewallPolicy() {
+        return this.innerModel().firewallPolicy();
+    }
+
+    public HubIpAddresses hubIpAddresses() {
+        return this.innerModel().hubIpAddresses();
+    }
+
+    public List<AzureFirewallIpGroups> ipGroups() {
+        List<AzureFirewallIpGroups> inner = this.innerModel().ipGroups();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public AzureFirewallSku sku() {
+        return this.innerModel().sku();
+    }
+
+    public Map<String, String> additionalProperties() {
+        Map<String, String> inner = this.innerModel().additionalProperties();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public AzureFirewallInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String azureFirewallName;
+
+    private TagsObject updateParameters;
+
+    public AzureFirewallImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public AzureFirewall create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getAzureFirewalls()
+                .createOrUpdate(resourceGroupName, azureFirewallName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public AzureFirewall create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getAzureFirewalls()
+                .createOrUpdate(resourceGroupName, azureFirewallName, this.innerModel(), context);
+        return this;
+    }
+
+    AzureFirewallImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new AzureFirewallInner();
+        this.serviceManager = serviceManager;
+        this.azureFirewallName = name;
+    }
+
+    public AzureFirewallImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public AzureFirewall apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getAzureFirewalls()
+                .updateTags(resourceGroupName, azureFirewallName, updateParameters, Context.NONE);
+        return this;
+    }
+
+    public AzureFirewall apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getAzureFirewalls()
+                .updateTags(resourceGroupName, azureFirewallName, updateParameters, context);
+        return this;
+    }
+
+    AzureFirewallImpl(
+        AzureFirewallInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.azureFirewallName = Utils.getValueFromIdByName(innerObject.id(), "azureFirewalls");
+    }
+
+    public AzureFirewall refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getAzureFirewalls()
+                .getByResourceGroupWithResponse(resourceGroupName, azureFirewallName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public AzureFirewall refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getAzureFirewalls()
+                .getByResourceGroupWithResponse(resourceGroupName, azureFirewallName, context)
+                .getValue();
+        return this;
+    }
+
+    public AzureFirewallImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public AzureFirewallImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public AzureFirewallImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public AzureFirewallImpl withZones(List<String> zones) {
+        this.innerModel().withZones(zones);
+        return this;
+    }
+
+    public AzureFirewallImpl withApplicationRuleCollections(
+        List<AzureFirewallApplicationRuleCollection> applicationRuleCollections) {
+        this.innerModel().withApplicationRuleCollections(applicationRuleCollections);
+        return this;
+    }
+
+    public AzureFirewallImpl withNatRuleCollections(List<AzureFirewallNatRuleCollection> natRuleCollections) {
+        this.innerModel().withNatRuleCollections(natRuleCollections);
+        return this;
+    }
+
+    public AzureFirewallImpl withNetworkRuleCollections(
+        List<AzureFirewallNetworkRuleCollection> networkRuleCollections) {
+        this.innerModel().withNetworkRuleCollections(networkRuleCollections);
+        return this;
+    }
+
+    public AzureFirewallImpl withIpConfigurations(List<AzureFirewallIpConfiguration> ipConfigurations) {
+        this.innerModel().withIpConfigurations(ipConfigurations);
+        return this;
+    }
+
+    public AzureFirewallImpl withManagementIpConfiguration(AzureFirewallIpConfiguration managementIpConfiguration) {
+        this.innerModel().withManagementIpConfiguration(managementIpConfiguration);
+        return this;
+    }
+
+    public AzureFirewallImpl withThreatIntelMode(AzureFirewallThreatIntelMode threatIntelMode) {
+        this.innerModel().withThreatIntelMode(threatIntelMode);
+        return this;
+    }
+
+    public AzureFirewallImpl withVirtualHub(SubResource virtualHub) {
+        this.innerModel().withVirtualHub(virtualHub);
+        return this;
+    }
+
+    public AzureFirewallImpl withFirewallPolicy(SubResource firewallPolicy) {
+        this.innerModel().withFirewallPolicy(firewallPolicy);
+        return this;
+    }
+
+    public AzureFirewallImpl withHubIpAddresses(HubIpAddresses hubIpAddresses) {
+        this.innerModel().withHubIpAddresses(hubIpAddresses);
+        return this;
+    }
+
+    public AzureFirewallImpl withSku(AzureFirewallSku sku) {
+        this.innerModel().withSku(sku);
+        return this;
+    }
+
+    public AzureFirewallImpl withAdditionalProperties(Map<String, String> additionalProperties) {
+        this.innerModel().withAdditionalProperties(additionalProperties);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallsClientImpl.java
new file mode 100644
index 0000000000000..317bc6533f332
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallsClientImpl.java
@@ -0,0 +1,1536 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.AzureFirewallsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AzureFirewallInner;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in AzureFirewallsClient. */
+public final class AzureFirewallsClientImpl implements AzureFirewallsClient {
+    private final ClientLogger logger = new ClientLogger(AzureFirewallsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final AzureFirewallsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of AzureFirewallsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    AzureFirewallsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(AzureFirewallsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientAzureFirewalls to be used by the proxy service
+     * to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface AzureFirewallsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/azureFirewalls/{azureFirewallName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("azureFirewallName") String azureFirewallName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/azureFirewalls/{azureFirewallName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AzureFirewallInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("azureFirewallName") String azureFirewallName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/azureFirewalls/{azureFirewallName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("azureFirewallName") String azureFirewallName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") AzureFirewallInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/azureFirewalls/{azureFirewallName}")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("azureFirewallName") String azureFirewallName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/azureFirewalls")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AzureFirewallListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/azureFirewalls")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AzureFirewallListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AzureFirewallListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AzureFirewallListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String azureFirewallName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (azureFirewallName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter azureFirewallName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            azureFirewallName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String azureFirewallName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (azureFirewallName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter azureFirewallName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                azureFirewallName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String azureFirewallName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, azureFirewallName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String azureFirewallName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, azureFirewallName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String azureFirewallName) {
+        return beginDeleteAsync(resourceGroupName, azureFirewallName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String azureFirewallName, Context context) {
+        return beginDeleteAsync(resourceGroupName, azureFirewallName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String azureFirewallName) {
+        return beginDeleteAsync(resourceGroupName, azureFirewallName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String azureFirewallName, Context context) {
+        return beginDeleteAsync(resourceGroupName, azureFirewallName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String azureFirewallName) {
+        deleteAsync(resourceGroupName, azureFirewallName).block();
+    }
+
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String azureFirewallName, Context context) {
+        deleteAsync(resourceGroupName, azureFirewallName, context).block();
+    }
+
+    /**
+     * Gets the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Firewall.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<AzureFirewallInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String azureFirewallName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (azureFirewallName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter azureFirewallName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            azureFirewallName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Firewall.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<AzureFirewallInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String azureFirewallName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (azureFirewallName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter azureFirewallName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                azureFirewallName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Firewall.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<AzureFirewallInner> getByResourceGroupAsync(String resourceGroupName, String azureFirewallName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, azureFirewallName)
+            .flatMap(
+                (Response<AzureFirewallInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Firewall.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public AzureFirewallInner getByResourceGroup(String resourceGroupName, String azureFirewallName) {
+        return getByResourceGroupAsync(resourceGroupName, azureFirewallName).block();
+    }
+
+    /**
+     * Gets the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Firewall.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<AzureFirewallInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String azureFirewallName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, azureFirewallName, context).block();
+    }
+
+    /**
+     * Creates or updates the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to the create or update Azure Firewall operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String azureFirewallName, AzureFirewallInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (azureFirewallName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter azureFirewallName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            azureFirewallName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to the create or update Azure Firewall operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String azureFirewallName, AzureFirewallInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (azureFirewallName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter azureFirewallName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                azureFirewallName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to the create or update Azure Firewall operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<AzureFirewallInner>, AzureFirewallInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String azureFirewallName, AzureFirewallInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, azureFirewallName, parameters);
+        return this
+            .client
+            .<AzureFirewallInner, AzureFirewallInner>getLroResult(
+                mono, this.client.getHttpPipeline(), AzureFirewallInner.class, AzureFirewallInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates or updates the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to the create or update Azure Firewall operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<AzureFirewallInner>, AzureFirewallInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String azureFirewallName, AzureFirewallInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, azureFirewallName, parameters, context);
+        return this
+            .client
+            .<AzureFirewallInner, AzureFirewallInner>getLroResult(
+                mono, this.client.getHttpPipeline(), AzureFirewallInner.class, AzureFirewallInner.class, context);
+    }
+
+    /**
+     * Creates or updates the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to the create or update Azure Firewall operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<AzureFirewallInner>, AzureFirewallInner> beginCreateOrUpdate(
+        String resourceGroupName, String azureFirewallName, AzureFirewallInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, azureFirewallName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to the create or update Azure Firewall operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<AzureFirewallInner>, AzureFirewallInner> beginCreateOrUpdate(
+        String resourceGroupName, String azureFirewallName, AzureFirewallInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, azureFirewallName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to the create or update Azure Firewall operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<AzureFirewallInner> createOrUpdateAsync(
+        String resourceGroupName, String azureFirewallName, AzureFirewallInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, azureFirewallName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to the create or update Azure Firewall operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<AzureFirewallInner> createOrUpdateAsync(
+        String resourceGroupName, String azureFirewallName, AzureFirewallInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, azureFirewallName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to the create or update Azure Firewall operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public AzureFirewallInner createOrUpdate(
+        String resourceGroupName, String azureFirewallName, AzureFirewallInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, azureFirewallName, parameters).block();
+    }
+
+    /**
+     * Creates or updates the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to the create or update Azure Firewall operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public AzureFirewallInner createOrUpdate(
+        String resourceGroupName, String azureFirewallName, AzureFirewallInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, azureFirewallName, parameters, context).block();
+    }
+
+    /**
+     * Updates tags of an Azure Firewall resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to update azure firewall tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> updateTagsWithResponseAsync(
+        String resourceGroupName, String azureFirewallName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (azureFirewallName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter azureFirewallName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            azureFirewallName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates tags of an Azure Firewall resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to update azure firewall tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> updateTagsWithResponseAsync(
+        String resourceGroupName, String azureFirewallName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (azureFirewallName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter azureFirewallName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                azureFirewallName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates tags of an Azure Firewall resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to update azure firewall tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<AzureFirewallInner>, AzureFirewallInner> beginUpdateTagsAsync(
+        String resourceGroupName, String azureFirewallName, TagsObject parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            updateTagsWithResponseAsync(resourceGroupName, azureFirewallName, parameters);
+        return this
+            .client
+            .<AzureFirewallInner, AzureFirewallInner>getLroResult(
+                mono, this.client.getHttpPipeline(), AzureFirewallInner.class, AzureFirewallInner.class, Context.NONE);
+    }
+
+    /**
+     * Updates tags of an Azure Firewall resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to update azure firewall tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<AzureFirewallInner>, AzureFirewallInner> beginUpdateTagsAsync(
+        String resourceGroupName, String azureFirewallName, TagsObject parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            updateTagsWithResponseAsync(resourceGroupName, azureFirewallName, parameters, context);
+        return this
+            .client
+            .<AzureFirewallInner, AzureFirewallInner>getLroResult(
+                mono, this.client.getHttpPipeline(), AzureFirewallInner.class, AzureFirewallInner.class, context);
+    }
+
+    /**
+     * Updates tags of an Azure Firewall resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to update azure firewall tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<AzureFirewallInner>, AzureFirewallInner> beginUpdateTags(
+        String resourceGroupName, String azureFirewallName, TagsObject parameters) {
+        return beginUpdateTagsAsync(resourceGroupName, azureFirewallName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Updates tags of an Azure Firewall resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to update azure firewall tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<AzureFirewallInner>, AzureFirewallInner> beginUpdateTags(
+        String resourceGroupName, String azureFirewallName, TagsObject parameters, Context context) {
+        return beginUpdateTagsAsync(resourceGroupName, azureFirewallName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Updates tags of an Azure Firewall resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to update azure firewall tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<AzureFirewallInner> updateTagsAsync(
+        String resourceGroupName, String azureFirewallName, TagsObject parameters) {
+        return beginUpdateTagsAsync(resourceGroupName, azureFirewallName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Updates tags of an Azure Firewall resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to update azure firewall tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<AzureFirewallInner> updateTagsAsync(
+        String resourceGroupName, String azureFirewallName, TagsObject parameters, Context context) {
+        return beginUpdateTagsAsync(resourceGroupName, azureFirewallName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Updates tags of an Azure Firewall resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to update azure firewall tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public AzureFirewallInner updateTags(String resourceGroupName, String azureFirewallName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, azureFirewallName, parameters).block();
+    }
+
+    /**
+     * Updates tags of an Azure Firewall resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param parameters Parameters supplied to update azure firewall tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure Firewall resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public AzureFirewallInner updateTags(
+        String resourceGroupName, String azureFirewallName, TagsObject parameters, Context context) {
+        return updateTagsAsync(resourceGroupName, azureFirewallName, parameters, context).block();
+    }
+
+    /**
+     * Lists all Azure Firewalls in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureFirewalls API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AzureFirewallInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<AzureFirewallInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all Azure Firewalls in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureFirewalls API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AzureFirewallInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all Azure Firewalls in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureFirewalls API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AzureFirewallInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all Azure Firewalls in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureFirewalls API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AzureFirewallInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all Azure Firewalls in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureFirewalls API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AzureFirewallInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Lists all Azure Firewalls in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureFirewalls API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AzureFirewallInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all the Azure Firewalls in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewalls in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AzureFirewallInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<AzureFirewallInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the Azure Firewalls in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewalls in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AzureFirewallInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the Azure Firewalls in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewalls in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AzureFirewallInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the Azure Firewalls in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewalls in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AzureFirewallInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the Azure Firewalls in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewalls in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AzureFirewallInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the Azure Firewalls in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewalls in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AzureFirewallInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureFirewalls API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AzureFirewallInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<AzureFirewallInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureFirewalls API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AzureFirewallInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureFirewalls API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AzureFirewallInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<AzureFirewallInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureFirewalls API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AzureFirewallInner>> listAllNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallsImpl.java
new file mode 100644
index 0000000000000..3ea6270ad7abf
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureFirewallsImpl.java
@@ -0,0 +1,174 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.AzureFirewallsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AzureFirewallInner;
+import com.azure.resourcemanager.network.generated.models.AzureFirewall;
+import com.azure.resourcemanager.network.generated.models.AzureFirewalls;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class AzureFirewallsImpl implements AzureFirewalls {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallsImpl.class);
+
+    private final AzureFirewallsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public AzureFirewallsImpl(
+        AzureFirewallsClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String azureFirewallName) {
+        this.serviceClient().delete(resourceGroupName, azureFirewallName);
+    }
+
+    public void delete(String resourceGroupName, String azureFirewallName, Context context) {
+        this.serviceClient().delete(resourceGroupName, azureFirewallName, context);
+    }
+
+    public AzureFirewall getByResourceGroup(String resourceGroupName, String azureFirewallName) {
+        AzureFirewallInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, azureFirewallName);
+        if (inner != null) {
+            return new AzureFirewallImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<AzureFirewall> getByResourceGroupWithResponse(
+        String resourceGroupName, String azureFirewallName, Context context) {
+        Response<AzureFirewallInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, azureFirewallName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new AzureFirewallImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<AzureFirewall> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<AzureFirewallInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new AzureFirewallImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<AzureFirewall> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<AzureFirewallInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new AzureFirewallImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<AzureFirewall> list() {
+        PagedIterable<AzureFirewallInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new AzureFirewallImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<AzureFirewall> list(Context context) {
+        PagedIterable<AzureFirewallInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new AzureFirewallImpl(inner1, this.manager()));
+    }
+
+    public AzureFirewall getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String azureFirewallName = Utils.getValueFromIdByName(id, "azureFirewalls");
+        if (azureFirewallName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'azureFirewalls'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, azureFirewallName, Context.NONE).getValue();
+    }
+
+    public Response<AzureFirewall> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String azureFirewallName = Utils.getValueFromIdByName(id, "azureFirewalls");
+        if (azureFirewallName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'azureFirewalls'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, azureFirewallName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String azureFirewallName = Utils.getValueFromIdByName(id, "azureFirewalls");
+        if (azureFirewallName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'azureFirewalls'.", id)));
+        }
+        this.delete(resourceGroupName, azureFirewallName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String azureFirewallName = Utils.getValueFromIdByName(id, "azureFirewalls");
+        if (azureFirewallName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'azureFirewalls'.", id)));
+        }
+        this.delete(resourceGroupName, azureFirewallName, context);
+    }
+
+    private AzureFirewallsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public AzureFirewallImpl define(String name) {
+        return new AzureFirewallImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureReachabilityReportImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureReachabilityReportImpl.java
new file mode 100644
index 0000000000000..9253fb87414fa
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureReachabilityReportImpl.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.AzureReachabilityReportInner;
+import com.azure.resourcemanager.network.generated.models.AzureReachabilityReport;
+import com.azure.resourcemanager.network.generated.models.AzureReachabilityReportItem;
+import com.azure.resourcemanager.network.generated.models.AzureReachabilityReportLocation;
+import java.util.Collections;
+import java.util.List;
+
+public final class AzureReachabilityReportImpl implements AzureReachabilityReport {
+    private AzureReachabilityReportInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    AzureReachabilityReportImpl(
+        AzureReachabilityReportInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String aggregationLevel() {
+        return this.innerModel().aggregationLevel();
+    }
+
+    public AzureReachabilityReportLocation providerLocation() {
+        return this.innerModel().providerLocation();
+    }
+
+    public List<AzureReachabilityReportItem> reachabilityReport() {
+        List<AzureReachabilityReportItem> inner = this.innerModel().reachabilityReport();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public AzureReachabilityReportInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureWebCategoryImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureWebCategoryImpl.java
new file mode 100644
index 0000000000000..46048ae25edd4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/AzureWebCategoryImpl.java
@@ -0,0 +1,48 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.AzureWebCategoryInner;
+import com.azure.resourcemanager.network.generated.models.AzureWebCategory;
+
+public final class AzureWebCategoryImpl implements AzureWebCategory {
+    private AzureWebCategoryInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    AzureWebCategoryImpl(
+        AzureWebCategoryInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String group() {
+        return this.innerModel().group();
+    }
+
+    public AzureWebCategoryInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BackendAddressPoolImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BackendAddressPoolImpl.java
new file mode 100644
index 0000000000000..017c1ab0905b7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BackendAddressPoolImpl.java
@@ -0,0 +1,238 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.BackendAddressPoolInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.BackendAddressPool;
+import com.azure.resourcemanager.network.generated.models.GatewayLoadBalancerTunnelInterface;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerBackendAddress;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public final class BackendAddressPoolImpl
+    implements BackendAddressPool, BackendAddressPool.Definition, BackendAddressPool.Update {
+    private BackendAddressPoolInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public List<GatewayLoadBalancerTunnelInterface> tunnelInterfaces() {
+        List<GatewayLoadBalancerTunnelInterface> inner = this.innerModel().tunnelInterfaces();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<LoadBalancerBackendAddress> loadBalancerBackendAddresses() {
+        List<LoadBalancerBackendAddress> inner = this.innerModel().loadBalancerBackendAddresses();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<NetworkInterfaceIpConfiguration> backendIpConfigurations() {
+        List<NetworkInterfaceIpConfigurationInner> inner = this.innerModel().backendIpConfigurations();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new NetworkInterfaceIpConfigurationImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> loadBalancingRules() {
+        List<SubResource> inner = this.innerModel().loadBalancingRules();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public SubResource outboundRule() {
+        return this.innerModel().outboundRule();
+    }
+
+    public List<SubResource> outboundRules() {
+        List<SubResource> inner = this.innerModel().outboundRules();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public BackendAddressPoolInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String loadBalancerName;
+
+    private String backendAddressPoolName;
+
+    public BackendAddressPoolImpl withExistingLoadBalancer(String resourceGroupName, String loadBalancerName) {
+        this.resourceGroupName = resourceGroupName;
+        this.loadBalancerName = loadBalancerName;
+        return this;
+    }
+
+    public BackendAddressPool create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLoadBalancerBackendAddressPools()
+                .createOrUpdate(
+                    resourceGroupName, loadBalancerName, backendAddressPoolName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public BackendAddressPool create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLoadBalancerBackendAddressPools()
+                .createOrUpdate(
+                    resourceGroupName, loadBalancerName, backendAddressPoolName, this.innerModel(), context);
+        return this;
+    }
+
+    BackendAddressPoolImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new BackendAddressPoolInner();
+        this.serviceManager = serviceManager;
+        this.backendAddressPoolName = name;
+    }
+
+    public BackendAddressPoolImpl update() {
+        return this;
+    }
+
+    public BackendAddressPool apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLoadBalancerBackendAddressPools()
+                .createOrUpdate(
+                    resourceGroupName, loadBalancerName, backendAddressPoolName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public BackendAddressPool apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLoadBalancerBackendAddressPools()
+                .createOrUpdate(
+                    resourceGroupName, loadBalancerName, backendAddressPoolName, this.innerModel(), context);
+        return this;
+    }
+
+    BackendAddressPoolImpl(
+        BackendAddressPoolInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.loadBalancerName = Utils.getValueFromIdByName(innerObject.id(), "loadBalancers");
+        this.backendAddressPoolName = Utils.getValueFromIdByName(innerObject.id(), "backendAddressPools");
+    }
+
+    public BackendAddressPool refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLoadBalancerBackendAddressPools()
+                .getWithResponse(resourceGroupName, loadBalancerName, backendAddressPoolName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public BackendAddressPool refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLoadBalancerBackendAddressPools()
+                .getWithResponse(resourceGroupName, loadBalancerName, backendAddressPoolName, context)
+                .getValue();
+        return this;
+    }
+
+    public BackendAddressPoolImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public BackendAddressPoolImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public BackendAddressPoolImpl withName(String name) {
+        this.innerModel().withName(name);
+        return this;
+    }
+
+    public BackendAddressPoolImpl withTunnelInterfaces(List<GatewayLoadBalancerTunnelInterface> tunnelInterfaces) {
+        this.innerModel().withTunnelInterfaces(tunnelInterfaces);
+        return this;
+    }
+
+    public BackendAddressPoolImpl withLoadBalancerBackendAddresses(
+        List<LoadBalancerBackendAddress> loadBalancerBackendAddresses) {
+        this.innerModel().withLoadBalancerBackendAddresses(loadBalancerBackendAddresses);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionActiveSessionImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionActiveSessionImpl.java
new file mode 100644
index 0000000000000..3f2c6a2e09817
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionActiveSessionImpl.java
@@ -0,0 +1,74 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.BastionActiveSessionInner;
+import com.azure.resourcemanager.network.generated.models.BastionActiveSession;
+import com.azure.resourcemanager.network.generated.models.BastionConnectProtocol;
+
+public final class BastionActiveSessionImpl implements BastionActiveSession {
+    private BastionActiveSessionInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    BastionActiveSessionImpl(
+        BastionActiveSessionInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String sessionId() {
+        return this.innerModel().sessionId();
+    }
+
+    public Object startTime() {
+        return this.innerModel().startTime();
+    }
+
+    public String targetSubscriptionId() {
+        return this.innerModel().targetSubscriptionId();
+    }
+
+    public String resourceType() {
+        return this.innerModel().resourceType();
+    }
+
+    public String targetHostname() {
+        return this.innerModel().targetHostname();
+    }
+
+    public String targetResourceGroup() {
+        return this.innerModel().targetResourceGroup();
+    }
+
+    public String username() {
+        return this.innerModel().username();
+    }
+
+    public String targetIpAddress() {
+        return this.innerModel().targetIpAddress();
+    }
+
+    public BastionConnectProtocol protocol() {
+        return this.innerModel().protocol();
+    }
+
+    public String targetResourceId() {
+        return this.innerModel().targetResourceId();
+    }
+
+    public Float sessionDurationInMins() {
+        return this.innerModel().sessionDurationInMins();
+    }
+
+    public BastionActiveSessionInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionHostImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionHostImpl.java
new file mode 100644
index 0000000000000..d4ce3348ccb7f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionHostImpl.java
@@ -0,0 +1,191 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionHostInner;
+import com.azure.resourcemanager.network.generated.models.BastionHost;
+import com.azure.resourcemanager.network.generated.models.BastionHostIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class BastionHostImpl implements BastionHost, BastionHost.Definition, BastionHost.Update {
+    private BastionHostInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public List<BastionHostIpConfiguration> ipConfigurations() {
+        List<BastionHostIpConfiguration> inner = this.innerModel().ipConfigurations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String dnsName() {
+        return this.innerModel().dnsName();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public BastionHostInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String bastionHostname;
+
+    public BastionHostImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public BastionHost create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getBastionHosts()
+                .createOrUpdate(resourceGroupName, bastionHostname, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public BastionHost create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getBastionHosts()
+                .createOrUpdate(resourceGroupName, bastionHostname, this.innerModel(), context);
+        return this;
+    }
+
+    BastionHostImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new BastionHostInner();
+        this.serviceManager = serviceManager;
+        this.bastionHostname = name;
+    }
+
+    public BastionHostImpl update() {
+        return this;
+    }
+
+    public BastionHost apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getBastionHosts()
+                .createOrUpdate(resourceGroupName, bastionHostname, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public BastionHost apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getBastionHosts()
+                .createOrUpdate(resourceGroupName, bastionHostname, this.innerModel(), context);
+        return this;
+    }
+
+    BastionHostImpl(
+        BastionHostInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.bastionHostname = Utils.getValueFromIdByName(innerObject.id(), "bastionHosts");
+    }
+
+    public BastionHost refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getBastionHosts()
+                .getByResourceGroupWithResponse(resourceGroupName, bastionHostname, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public BastionHost refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getBastionHosts()
+                .getByResourceGroupWithResponse(resourceGroupName, bastionHostname, context)
+                .getValue();
+        return this;
+    }
+
+    public BastionHostImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public BastionHostImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public BastionHostImpl withTags(Map<String, String> tags) {
+        this.innerModel().withTags(tags);
+        return this;
+    }
+
+    public BastionHostImpl withIpConfigurations(List<BastionHostIpConfiguration> ipConfigurations) {
+        this.innerModel().withIpConfigurations(ipConfigurations);
+        return this;
+    }
+
+    public BastionHostImpl withDnsName(String dnsName) {
+        this.innerModel().withDnsName(dnsName);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionHostsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionHostsClientImpl.java
new file mode 100644
index 0000000000000..75ceca2543557
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionHostsClientImpl.java
@@ -0,0 +1,1254 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.BastionHostsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionHostInner;
+import com.azure.resourcemanager.network.generated.models.BastionHostListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in BastionHostsClient. */
+public final class BastionHostsClientImpl implements BastionHostsClient {
+    private final ClientLogger logger = new ClientLogger(BastionHostsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final BastionHostsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of BastionHostsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    BastionHostsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(BastionHostsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientBastionHosts to be used by the proxy service
+     * to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface BastionHostsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/bastionHosts/{bastionHostName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("bastionHostName") String bastionHostname,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/bastionHosts/{bastionHostName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<BastionHostInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("bastionHostName") String bastionHostname,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/bastionHosts/{bastionHostName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("bastionHostName") String bastionHostname,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") BastionHostInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/bastionHosts")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<BastionHostListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/bastionHosts")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<BastionHostListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<BastionHostListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<BastionHostListResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(String resourceGroupName, String bastionHostname) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (bastionHostname == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter bastionHostname is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            bastionHostname,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String bastionHostname, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (bastionHostname == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter bastionHostname is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                bastionHostname,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String bastionHostname) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, bastionHostname);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String bastionHostname, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, bastionHostname, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String bastionHostname) {
+        return beginDeleteAsync(resourceGroupName, bastionHostname).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String bastionHostname, Context context) {
+        return beginDeleteAsync(resourceGroupName, bastionHostname, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String bastionHostname) {
+        return beginDeleteAsync(resourceGroupName, bastionHostname)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String bastionHostname, Context context) {
+        return beginDeleteAsync(resourceGroupName, bastionHostname, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String bastionHostname) {
+        deleteAsync(resourceGroupName, bastionHostname).block();
+    }
+
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String bastionHostname, Context context) {
+        deleteAsync(resourceGroupName, bastionHostname, context).block();
+    }
+
+    /**
+     * Gets the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Bastion Host.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<BastionHostInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String bastionHostname) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (bastionHostname == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter bastionHostname is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            bastionHostname,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Bastion Host.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<BastionHostInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String bastionHostname, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (bastionHostname == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter bastionHostname is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                bastionHostname,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Bastion Host.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<BastionHostInner> getByResourceGroupAsync(String resourceGroupName, String bastionHostname) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, bastionHostname)
+            .flatMap(
+                (Response<BastionHostInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Bastion Host.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public BastionHostInner getByResourceGroup(String resourceGroupName, String bastionHostname) {
+        return getByResourceGroupAsync(resourceGroupName, bastionHostname).block();
+    }
+
+    /**
+     * Gets the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Bastion Host.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<BastionHostInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String bastionHostname, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, bastionHostname, context).block();
+    }
+
+    /**
+     * Creates or updates the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param parameters Parameters supplied to the create or update Bastion Host operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return bastion Host resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String bastionHostname, BastionHostInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (bastionHostname == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter bastionHostname is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            bastionHostname,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param parameters Parameters supplied to the create or update Bastion Host operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return bastion Host resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String bastionHostname, BastionHostInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (bastionHostname == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter bastionHostname is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                bastionHostname,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param parameters Parameters supplied to the create or update Bastion Host operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return bastion Host resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<BastionHostInner>, BastionHostInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String bastionHostname, BastionHostInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, bastionHostname, parameters);
+        return this
+            .client
+            .<BastionHostInner, BastionHostInner>getLroResult(
+                mono, this.client.getHttpPipeline(), BastionHostInner.class, BastionHostInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates or updates the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param parameters Parameters supplied to the create or update Bastion Host operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return bastion Host resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<BastionHostInner>, BastionHostInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String bastionHostname, BastionHostInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, bastionHostname, parameters, context);
+        return this
+            .client
+            .<BastionHostInner, BastionHostInner>getLroResult(
+                mono, this.client.getHttpPipeline(), BastionHostInner.class, BastionHostInner.class, context);
+    }
+
+    /**
+     * Creates or updates the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param parameters Parameters supplied to the create or update Bastion Host operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return bastion Host resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<BastionHostInner>, BastionHostInner> beginCreateOrUpdate(
+        String resourceGroupName, String bastionHostname, BastionHostInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, bastionHostname, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param parameters Parameters supplied to the create or update Bastion Host operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return bastion Host resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<BastionHostInner>, BastionHostInner> beginCreateOrUpdate(
+        String resourceGroupName, String bastionHostname, BastionHostInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, bastionHostname, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param parameters Parameters supplied to the create or update Bastion Host operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return bastion Host resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<BastionHostInner> createOrUpdateAsync(
+        String resourceGroupName, String bastionHostname, BastionHostInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, bastionHostname, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param parameters Parameters supplied to the create or update Bastion Host operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return bastion Host resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<BastionHostInner> createOrUpdateAsync(
+        String resourceGroupName, String bastionHostname, BastionHostInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, bastionHostname, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param parameters Parameters supplied to the create or update Bastion Host operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return bastion Host resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public BastionHostInner createOrUpdate(
+        String resourceGroupName, String bastionHostname, BastionHostInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, bastionHostname, parameters).block();
+    }
+
+    /**
+     * Creates or updates the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param parameters Parameters supplied to the create or update Bastion Host operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return bastion Host resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public BastionHostInner createOrUpdate(
+        String resourceGroupName, String bastionHostname, BastionHostInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, bastionHostname, parameters, context).block();
+    }
+
+    /**
+     * Lists all Bastion Hosts in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionHostInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<BastionHostInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all Bastion Hosts in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionHostInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all Bastion Hosts in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BastionHostInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all Bastion Hosts in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BastionHostInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all Bastion Hosts in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BastionHostInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Lists all Bastion Hosts in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BastionHostInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Lists all Bastion Hosts in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionHostInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<BastionHostInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all Bastion Hosts in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionHostInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all Bastion Hosts in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BastionHostInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all Bastion Hosts in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BastionHostInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all Bastion Hosts in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BastionHostInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Lists all Bastion Hosts in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BastionHostInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionHostInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<BastionHostInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionHostInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionHostInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<BastionHostInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionHostInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionHostsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionHostsImpl.java
new file mode 100644
index 0000000000000..12262140fd535
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionHostsImpl.java
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.BastionHostsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionHostInner;
+import com.azure.resourcemanager.network.generated.models.BastionHost;
+import com.azure.resourcemanager.network.generated.models.BastionHosts;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class BastionHostsImpl implements BastionHosts {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BastionHostsImpl.class);
+
+    private final BastionHostsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public BastionHostsImpl(
+        BastionHostsClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String bastionHostname) {
+        this.serviceClient().delete(resourceGroupName, bastionHostname);
+    }
+
+    public void delete(String resourceGroupName, String bastionHostname, Context context) {
+        this.serviceClient().delete(resourceGroupName, bastionHostname, context);
+    }
+
+    public BastionHost getByResourceGroup(String resourceGroupName, String bastionHostname) {
+        BastionHostInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, bastionHostname);
+        if (inner != null) {
+            return new BastionHostImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<BastionHost> getByResourceGroupWithResponse(
+        String resourceGroupName, String bastionHostname, Context context) {
+        Response<BastionHostInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, bastionHostname, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new BastionHostImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<BastionHost> list() {
+        PagedIterable<BastionHostInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new BastionHostImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<BastionHost> list(Context context) {
+        PagedIterable<BastionHostInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new BastionHostImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<BastionHost> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<BastionHostInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new BastionHostImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<BastionHost> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<BastionHostInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new BastionHostImpl(inner1, this.manager()));
+    }
+
+    public BastionHost getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String bastionHostname = Utils.getValueFromIdByName(id, "bastionHosts");
+        if (bastionHostname == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'bastionHosts'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, bastionHostname, Context.NONE).getValue();
+    }
+
+    public Response<BastionHost> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String bastionHostname = Utils.getValueFromIdByName(id, "bastionHosts");
+        if (bastionHostname == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'bastionHosts'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, bastionHostname, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String bastionHostname = Utils.getValueFromIdByName(id, "bastionHosts");
+        if (bastionHostname == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'bastionHosts'.", id)));
+        }
+        this.delete(resourceGroupName, bastionHostname, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String bastionHostname = Utils.getValueFromIdByName(id, "bastionHosts");
+        if (bastionHostname == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'bastionHosts'.", id)));
+        }
+        this.delete(resourceGroupName, bastionHostname, context);
+    }
+
+    private BastionHostsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public BastionHostImpl define(String name) {
+        return new BastionHostImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionSessionStateImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionSessionStateImpl.java
new file mode 100644
index 0000000000000..784524a4495b9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionSessionStateImpl.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.BastionSessionStateInner;
+import com.azure.resourcemanager.network.generated.models.BastionSessionState;
+
+public final class BastionSessionStateImpl implements BastionSessionState {
+    private BastionSessionStateInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    BastionSessionStateImpl(
+        BastionSessionStateInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String sessionId() {
+        return this.innerModel().sessionId();
+    }
+
+    public String message() {
+        return this.innerModel().message();
+    }
+
+    public String state() {
+        return this.innerModel().state();
+    }
+
+    public BastionSessionStateInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionShareableLinkImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionShareableLinkImpl.java
new file mode 100644
index 0000000000000..c0e64bac5cc18
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BastionShareableLinkImpl.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.BastionShareableLinkInner;
+import com.azure.resourcemanager.network.generated.models.BastionShareableLink;
+import com.azure.resourcemanager.network.generated.models.VM;
+
+public final class BastionShareableLinkImpl implements BastionShareableLink {
+    private BastionShareableLinkInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    BastionShareableLinkImpl(
+        BastionShareableLinkInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public VM vm() {
+        return this.innerModel().vm();
+    }
+
+    public String bsl() {
+        return this.innerModel().bsl();
+    }
+
+    public String createdAt() {
+        return this.innerModel().createdAt();
+    }
+
+    public String message() {
+        return this.innerModel().message();
+    }
+
+    public BastionShareableLinkInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BgpConnectionImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BgpConnectionImpl.java
new file mode 100644
index 0000000000000..616b59e09988b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BgpConnectionImpl.java
@@ -0,0 +1,159 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.BgpConnectionInner;
+import com.azure.resourcemanager.network.generated.models.BgpConnection;
+import com.azure.resourcemanager.network.generated.models.HubBgpConnectionStatus;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+
+public final class BgpConnectionImpl implements BgpConnection, BgpConnection.Definition, BgpConnection.Update {
+    private BgpConnectionInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public Long peerAsn() {
+        return this.innerModel().peerAsn();
+    }
+
+    public String peerIp() {
+        return this.innerModel().peerIp();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public HubBgpConnectionStatus connectionState() {
+        return this.innerModel().connectionState();
+    }
+
+    public BgpConnectionInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String virtualHubName;
+
+    private String connectionName;
+
+    public BgpConnectionImpl withExistingVirtualHub(String resourceGroupName, String virtualHubName) {
+        this.resourceGroupName = resourceGroupName;
+        this.virtualHubName = virtualHubName;
+        return this;
+    }
+
+    public BgpConnection create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubBgpConnections()
+                .createOrUpdate(resourceGroupName, virtualHubName, connectionName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public BgpConnection create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubBgpConnections()
+                .createOrUpdate(resourceGroupName, virtualHubName, connectionName, this.innerModel(), context);
+        return this;
+    }
+
+    BgpConnectionImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new BgpConnectionInner();
+        this.serviceManager = serviceManager;
+        this.connectionName = name;
+    }
+
+    public BgpConnectionImpl update() {
+        return this;
+    }
+
+    public BgpConnection apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubBgpConnections()
+                .createOrUpdate(resourceGroupName, virtualHubName, connectionName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public BgpConnection apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubBgpConnections()
+                .createOrUpdate(resourceGroupName, virtualHubName, connectionName, this.innerModel(), context);
+        return this;
+    }
+
+    BgpConnectionImpl(
+        BgpConnectionInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.virtualHubName = Utils.getValueFromIdByName(innerObject.id(), "virtualHubs");
+        this.connectionName = Utils.getValueFromIdByName(innerObject.id(), "bgpConnections");
+    }
+
+    public BgpConnection refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubBgpConnections()
+                .getWithResponse(resourceGroupName, virtualHubName, connectionName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public BgpConnection refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubBgpConnections()
+                .getWithResponse(resourceGroupName, virtualHubName, connectionName, context)
+                .getValue();
+        return this;
+    }
+
+    public BgpConnectionImpl withName(String name) {
+        this.innerModel().withName(name);
+        return this;
+    }
+
+    public BgpConnectionImpl withPeerAsn(Long peerAsn) {
+        this.innerModel().withPeerAsn(peerAsn);
+        return this;
+    }
+
+    public BgpConnectionImpl withPeerIp(String peerIp) {
+        this.innerModel().withPeerIp(peerIp);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BgpPeerStatusListResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BgpPeerStatusListResultImpl.java
new file mode 100644
index 0000000000000..0a8845b7c6406
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BgpPeerStatusListResultImpl.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.BgpPeerStatusListResultInner;
+import com.azure.resourcemanager.network.generated.models.BgpPeerStatus;
+import com.azure.resourcemanager.network.generated.models.BgpPeerStatusListResult;
+import java.util.Collections;
+import java.util.List;
+
+public final class BgpPeerStatusListResultImpl implements BgpPeerStatusListResult {
+    private BgpPeerStatusListResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    BgpPeerStatusListResultImpl(
+        BgpPeerStatusListResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<BgpPeerStatus> value() {
+        List<BgpPeerStatus> inner = this.innerModel().value();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public BgpPeerStatusListResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BgpServiceCommunitiesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BgpServiceCommunitiesClientImpl.java
new file mode 100644
index 0000000000000..e3380fed67dc9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BgpServiceCommunitiesClientImpl.java
@@ -0,0 +1,287 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.BgpServiceCommunitiesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.BgpServiceCommunityInner;
+import com.azure.resourcemanager.network.generated.models.BgpServiceCommunityListResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in BgpServiceCommunitiesClient. */
+public final class BgpServiceCommunitiesClientImpl implements BgpServiceCommunitiesClient {
+    private final ClientLogger logger = new ClientLogger(BgpServiceCommunitiesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final BgpServiceCommunitiesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of BgpServiceCommunitiesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    BgpServiceCommunitiesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(BgpServiceCommunitiesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientBgpServiceCommunities to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface BgpServiceCommunitiesService {
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/bgpServiceCommunities")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<BgpServiceCommunityListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<BgpServiceCommunityListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets all the available bgp service communities.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available bgp service communities.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BgpServiceCommunityInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<BgpServiceCommunityInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the available bgp service communities.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available bgp service communities.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BgpServiceCommunityInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the available bgp service communities.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available bgp service communities.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BgpServiceCommunityInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the available bgp service communities.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available bgp service communities.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BgpServiceCommunityInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the available bgp service communities.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available bgp service communities.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BgpServiceCommunityInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the available bgp service communities.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available bgp service communities.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BgpServiceCommunityInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListServiceCommunity API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BgpServiceCommunityInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<BgpServiceCommunityInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListServiceCommunity API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BgpServiceCommunityInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BgpServiceCommunitiesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BgpServiceCommunitiesImpl.java
new file mode 100644
index 0000000000000..11452f55f5acb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BgpServiceCommunitiesImpl.java
@@ -0,0 +1,47 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.BgpServiceCommunitiesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.BgpServiceCommunityInner;
+import com.azure.resourcemanager.network.generated.models.BgpServiceCommunities;
+import com.azure.resourcemanager.network.generated.models.BgpServiceCommunity;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class BgpServiceCommunitiesImpl implements BgpServiceCommunities {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BgpServiceCommunitiesImpl.class);
+
+    private final BgpServiceCommunitiesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public BgpServiceCommunitiesImpl(
+        BgpServiceCommunitiesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<BgpServiceCommunity> list() {
+        PagedIterable<BgpServiceCommunityInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new BgpServiceCommunityImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<BgpServiceCommunity> list(Context context) {
+        PagedIterable<BgpServiceCommunityInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new BgpServiceCommunityImpl(inner1, this.manager()));
+    }
+
+    private BgpServiceCommunitiesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BgpServiceCommunityImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BgpServiceCommunityImpl.java
new file mode 100644
index 0000000000000..fc000910b504d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/BgpServiceCommunityImpl.java
@@ -0,0 +1,71 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.BgpServiceCommunityInner;
+import com.azure.resourcemanager.network.generated.models.BgpCommunity;
+import com.azure.resourcemanager.network.generated.models.BgpServiceCommunity;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class BgpServiceCommunityImpl implements BgpServiceCommunity {
+    private BgpServiceCommunityInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    BgpServiceCommunityImpl(
+        BgpServiceCommunityInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String serviceName() {
+        return this.innerModel().serviceName();
+    }
+
+    public List<BgpCommunity> bgpCommunities() {
+        List<BgpCommunity> inner = this.innerModel().bgpCommunities();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public BgpServiceCommunityInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionMonitorQueryResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionMonitorQueryResultImpl.java
new file mode 100644
index 0000000000000..a364beba16e6c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionMonitorQueryResultImpl.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionMonitorQueryResultInner;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorQueryResult;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorSourceStatus;
+import com.azure.resourcemanager.network.generated.models.ConnectionStateSnapshot;
+import java.util.Collections;
+import java.util.List;
+
+public final class ConnectionMonitorQueryResultImpl implements ConnectionMonitorQueryResult {
+    private ConnectionMonitorQueryResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ConnectionMonitorQueryResultImpl(
+        ConnectionMonitorQueryResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public ConnectionMonitorSourceStatus sourceStatus() {
+        return this.innerModel().sourceStatus();
+    }
+
+    public List<ConnectionStateSnapshot> states() {
+        List<ConnectionStateSnapshot> inner = this.innerModel().states();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ConnectionMonitorQueryResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionMonitorResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionMonitorResultImpl.java
new file mode 100644
index 0000000000000..e086fbc01fd03
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionMonitorResultImpl.java
@@ -0,0 +1,337 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionMonitorResultInner;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitor;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorDestination;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorEndpoint;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorOutput;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorResult;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorSource;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorTestConfiguration;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorTestGroup;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorType;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.time.OffsetDateTime;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class ConnectionMonitorResultImpl
+    implements ConnectionMonitorResult, ConnectionMonitorResult.Definition, ConnectionMonitorResult.Update {
+    private ConnectionMonitorResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public ConnectionMonitorSource source() {
+        return this.innerModel().source();
+    }
+
+    public ConnectionMonitorDestination destination() {
+        return this.innerModel().destination();
+    }
+
+    public Boolean autoStart() {
+        return this.innerModel().autoStart();
+    }
+
+    public Integer monitoringIntervalInSeconds() {
+        return this.innerModel().monitoringIntervalInSeconds();
+    }
+
+    public List<ConnectionMonitorEndpoint> endpoints() {
+        List<ConnectionMonitorEndpoint> inner = this.innerModel().endpoints();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ConnectionMonitorTestConfiguration> testConfigurations() {
+        List<ConnectionMonitorTestConfiguration> inner = this.innerModel().testConfigurations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ConnectionMonitorTestGroup> testGroups() {
+        List<ConnectionMonitorTestGroup> inner = this.innerModel().testGroups();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ConnectionMonitorOutput> outputs() {
+        List<ConnectionMonitorOutput> inner = this.innerModel().outputs();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String notes() {
+        return this.innerModel().notes();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public OffsetDateTime startTime() {
+        return this.innerModel().startTime();
+    }
+
+    public String monitoringStatus() {
+        return this.innerModel().monitoringStatus();
+    }
+
+    public ConnectionMonitorType connectionMonitorType() {
+        return this.innerModel().connectionMonitorType();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public ConnectionMonitorResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String networkWatcherName;
+
+    private String connectionMonitorName;
+
+    private String createMigrate;
+
+    private ConnectionMonitor createParameters;
+
+    private TagsObject updateParameters;
+
+    public ConnectionMonitorResultImpl withExistingNetworkWatcher(String resourceGroupName, String networkWatcherName) {
+        this.resourceGroupName = resourceGroupName;
+        this.networkWatcherName = networkWatcherName;
+        return this;
+    }
+
+    public ConnectionMonitorResult create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getConnectionMonitors()
+                .createOrUpdate(
+                    resourceGroupName,
+                    networkWatcherName,
+                    connectionMonitorName,
+                    createParameters,
+                    createMigrate,
+                    Context.NONE);
+        return this;
+    }
+
+    public ConnectionMonitorResult create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getConnectionMonitors()
+                .createOrUpdate(
+                    resourceGroupName,
+                    networkWatcherName,
+                    connectionMonitorName,
+                    createParameters,
+                    createMigrate,
+                    context);
+        return this;
+    }
+
+    ConnectionMonitorResultImpl(
+        String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new ConnectionMonitorResultInner();
+        this.serviceManager = serviceManager;
+        this.connectionMonitorName = name;
+        this.createMigrate = null;
+        this.createParameters = new ConnectionMonitor();
+    }
+
+    public ConnectionMonitorResultImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public ConnectionMonitorResult apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getConnectionMonitors()
+                .updateTagsWithResponse(
+                    resourceGroupName, networkWatcherName, connectionMonitorName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ConnectionMonitorResult apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getConnectionMonitors()
+                .updateTagsWithResponse(
+                    resourceGroupName, networkWatcherName, connectionMonitorName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    ConnectionMonitorResultImpl(
+        ConnectionMonitorResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.networkWatcherName = Utils.getValueFromIdByName(innerObject.id(), "networkWatchers");
+        this.connectionMonitorName = Utils.getValueFromIdByName(innerObject.id(), "connectionMonitors");
+    }
+
+    public ConnectionMonitorResult refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getConnectionMonitors()
+                .getWithResponse(resourceGroupName, networkWatcherName, connectionMonitorName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ConnectionMonitorResult refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getConnectionMonitors()
+                .getWithResponse(resourceGroupName, networkWatcherName, connectionMonitorName, context)
+                .getValue();
+        return this;
+    }
+
+    public ConnectionMonitorResultImpl withRegion(Region location) {
+        this.createParameters.withLocation(location.toString());
+        return this;
+    }
+
+    public ConnectionMonitorResultImpl withRegion(String location) {
+        this.createParameters.withLocation(location);
+        return this;
+    }
+
+    public ConnectionMonitorResultImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.createParameters.withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public ConnectionMonitorResultImpl withSource(ConnectionMonitorSource source) {
+        this.createParameters.withSource(source);
+        return this;
+    }
+
+    public ConnectionMonitorResultImpl withDestination(ConnectionMonitorDestination destination) {
+        this.createParameters.withDestination(destination);
+        return this;
+    }
+
+    public ConnectionMonitorResultImpl withAutoStart(Boolean autoStart) {
+        this.createParameters.withAutoStart(autoStart);
+        return this;
+    }
+
+    public ConnectionMonitorResultImpl withMonitoringIntervalInSeconds(Integer monitoringIntervalInSeconds) {
+        this.createParameters.withMonitoringIntervalInSeconds(monitoringIntervalInSeconds);
+        return this;
+    }
+
+    public ConnectionMonitorResultImpl withEndpoints(List<ConnectionMonitorEndpoint> endpoints) {
+        this.createParameters.withEndpoints(endpoints);
+        return this;
+    }
+
+    public ConnectionMonitorResultImpl withTestConfigurations(
+        List<ConnectionMonitorTestConfiguration> testConfigurations) {
+        this.createParameters.withTestConfigurations(testConfigurations);
+        return this;
+    }
+
+    public ConnectionMonitorResultImpl withTestGroups(List<ConnectionMonitorTestGroup> testGroups) {
+        this.createParameters.withTestGroups(testGroups);
+        return this;
+    }
+
+    public ConnectionMonitorResultImpl withOutputs(List<ConnectionMonitorOutput> outputs) {
+        this.createParameters.withOutputs(outputs);
+        return this;
+    }
+
+    public ConnectionMonitorResultImpl withNotes(String notes) {
+        this.createParameters.withNotes(notes);
+        return this;
+    }
+
+    public ConnectionMonitorResultImpl withMigrate(String migrate) {
+        this.createMigrate = migrate;
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionMonitorsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionMonitorsClientImpl.java
new file mode 100644
index 0000000000000..f3760b882873b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionMonitorsClientImpl.java
@@ -0,0 +1,2204 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.ConnectionMonitorsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionMonitorQueryResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionMonitorResultInner;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitor;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ConnectionMonitorsClient. */
+public final class ConnectionMonitorsClientImpl implements ConnectionMonitorsClient {
+    private final ClientLogger logger = new ClientLogger(ConnectionMonitorsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ConnectionMonitorsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ConnectionMonitorsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ConnectionMonitorsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(ConnectionMonitorsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientConnectionMonitors to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ConnectionMonitorsService {
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/connectionMonitors/{connectionMonitorName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @PathParam("connectionMonitorName") String connectionMonitorName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("migrate") String migrate,
+            @BodyParam("application/json") ConnectionMonitor parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/connectionMonitors/{connectionMonitorName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ConnectionMonitorResultInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @PathParam("connectionMonitorName") String connectionMonitorName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/connectionMonitors/{connectionMonitorName}")
+        @ExpectedResponses({202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @PathParam("connectionMonitorName") String connectionMonitorName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/connectionMonitors/{connectionMonitorName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ConnectionMonitorResultInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @PathParam("connectionMonitorName") String connectionMonitorName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/connectionMonitors/{connectionMonitorName}/stop")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> stop(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @PathParam("connectionMonitorName") String connectionMonitorName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/connectionMonitors/{connectionMonitorName}/start")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> start(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @PathParam("connectionMonitorName") String connectionMonitorName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/connectionMonitors/{connectionMonitorName}/query")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> query(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @PathParam("connectionMonitorName") String connectionMonitorName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/connectionMonitors")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ConnectionMonitorListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Create or update a connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters that define the operation to create a connection monitor.
+     * @param migrate Value indicating whether connection monitor V1 should be migrated to V2 format.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        ConnectionMonitor parameters,
+        String migrate) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (connectionMonitorName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter connectionMonitorName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            connectionMonitorName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            migrate,
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Create or update a connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters that define the operation to create a connection monitor.
+     * @param migrate Value indicating whether connection monitor V1 should be migrated to V2 format.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        ConnectionMonitor parameters,
+        String migrate,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (connectionMonitorName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter connectionMonitorName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                connectionMonitorName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                migrate,
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Create or update a connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters that define the operation to create a connection monitor.
+     * @param migrate Value indicating whether connection monitor V1 should be migrated to V2 format.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ConnectionMonitorResultInner>, ConnectionMonitorResultInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        ConnectionMonitor parameters,
+        String migrate) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, networkWatcherName, connectionMonitorName, parameters, migrate);
+        return this
+            .client
+            .<ConnectionMonitorResultInner, ConnectionMonitorResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ConnectionMonitorResultInner.class,
+                ConnectionMonitorResultInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Create or update a connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters that define the operation to create a connection monitor.
+     * @param migrate Value indicating whether connection monitor V1 should be migrated to V2 format.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ConnectionMonitorResultInner>, ConnectionMonitorResultInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        ConnectionMonitor parameters,
+        String migrate,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, networkWatcherName, connectionMonitorName, parameters, migrate, context);
+        return this
+            .client
+            .<ConnectionMonitorResultInner, ConnectionMonitorResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ConnectionMonitorResultInner.class,
+                ConnectionMonitorResultInner.class,
+                context);
+    }
+
+    /**
+     * Create or update a connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters that define the operation to create a connection monitor.
+     * @param migrate Value indicating whether connection monitor V1 should be migrated to V2 format.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ConnectionMonitorResultInner>, ConnectionMonitorResultInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        ConnectionMonitor parameters,
+        String migrate) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, networkWatcherName, connectionMonitorName, parameters, migrate)
+            .getSyncPoller();
+    }
+
+    /**
+     * Create or update a connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters that define the operation to create a connection monitor.
+     * @param migrate Value indicating whether connection monitor V1 should be migrated to V2 format.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ConnectionMonitorResultInner>, ConnectionMonitorResultInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        ConnectionMonitor parameters,
+        String migrate,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, networkWatcherName, connectionMonitorName, parameters, migrate, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Create or update a connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters that define the operation to create a connection monitor.
+     * @param migrate Value indicating whether connection monitor V1 should be migrated to V2 format.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ConnectionMonitorResultInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        ConnectionMonitor parameters,
+        String migrate) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, networkWatcherName, connectionMonitorName, parameters, migrate)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Create or update a connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters that define the operation to create a connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ConnectionMonitorResultInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        ConnectionMonitor parameters) {
+        final String migrate = null;
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, networkWatcherName, connectionMonitorName, parameters, migrate)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Create or update a connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters that define the operation to create a connection monitor.
+     * @param migrate Value indicating whether connection monitor V1 should be migrated to V2 format.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ConnectionMonitorResultInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        ConnectionMonitor parameters,
+        String migrate,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, networkWatcherName, connectionMonitorName, parameters, migrate, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Create or update a connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters that define the operation to create a connection monitor.
+     * @param migrate Value indicating whether connection monitor V1 should be migrated to V2 format.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ConnectionMonitorResultInner createOrUpdate(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        ConnectionMonitor parameters,
+        String migrate) {
+        return createOrUpdateAsync(resourceGroupName, networkWatcherName, connectionMonitorName, parameters, migrate)
+            .block();
+    }
+
+    /**
+     * Create or update a connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters that define the operation to create a connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ConnectionMonitorResultInner createOrUpdate(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        ConnectionMonitor parameters) {
+        final String migrate = null;
+        return createOrUpdateAsync(resourceGroupName, networkWatcherName, connectionMonitorName, parameters, migrate)
+            .block();
+    }
+
+    /**
+     * Create or update a connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters that define the operation to create a connection monitor.
+     * @param migrate Value indicating whether connection monitor V1 should be migrated to V2 format.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ConnectionMonitorResultInner createOrUpdate(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        ConnectionMonitor parameters,
+        String migrate,
+        Context context) {
+        return createOrUpdateAsync(
+                resourceGroupName, networkWatcherName, connectionMonitorName, parameters, migrate, context)
+            .block();
+    }
+
+    /**
+     * Gets a connection monitor by name.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a connection monitor by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ConnectionMonitorResultInner>> getWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (connectionMonitorName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter connectionMonitorName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            connectionMonitorName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets a connection monitor by name.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a connection monitor by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ConnectionMonitorResultInner>> getWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (connectionMonitorName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter connectionMonitorName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                connectionMonitorName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets a connection monitor by name.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a connection monitor by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ConnectionMonitorResultInner> getAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        return getWithResponseAsync(resourceGroupName, networkWatcherName, connectionMonitorName)
+            .flatMap(
+                (Response<ConnectionMonitorResultInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets a connection monitor by name.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a connection monitor by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ConnectionMonitorResultInner get(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        return getAsync(resourceGroupName, networkWatcherName, connectionMonitorName).block();
+    }
+
+    /**
+     * Gets a connection monitor by name.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a connection monitor by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ConnectionMonitorResultInner> getWithResponse(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        return getWithResponseAsync(resourceGroupName, networkWatcherName, connectionMonitorName, context).block();
+    }
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (connectionMonitorName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter connectionMonitorName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            connectionMonitorName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (connectionMonitorName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter connectionMonitorName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                connectionMonitorName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, networkWatcherName, connectionMonitorName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, networkWatcherName, connectionMonitorName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        return beginDeleteAsync(resourceGroupName, networkWatcherName, connectionMonitorName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkWatcherName, connectionMonitorName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        return beginDeleteAsync(resourceGroupName, networkWatcherName, connectionMonitorName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkWatcherName, connectionMonitorName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        deleteAsync(resourceGroupName, networkWatcherName, connectionMonitorName).block();
+    }
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        deleteAsync(resourceGroupName, networkWatcherName, connectionMonitorName, context).block();
+    }
+
+    /**
+     * Update tags of the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters supplied to update connection monitor tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ConnectionMonitorResultInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (connectionMonitorName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter connectionMonitorName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            connectionMonitorName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Update tags of the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters supplied to update connection monitor tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ConnectionMonitorResultInner>> updateTagsWithResponseAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        TagsObject parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (connectionMonitorName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter connectionMonitorName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                connectionMonitorName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Update tags of the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters supplied to update connection monitor tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ConnectionMonitorResultInner> updateTagsAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, networkWatcherName, connectionMonitorName, parameters)
+            .flatMap(
+                (Response<ConnectionMonitorResultInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Update tags of the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters supplied to update connection monitor tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ConnectionMonitorResultInner updateTags(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, networkWatcherName, connectionMonitorName, parameters).block();
+    }
+
+    /**
+     * Update tags of the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param parameters Parameters supplied to update connection monitor tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the connection monitor.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ConnectionMonitorResultInner> updateTagsWithResponse(
+        String resourceGroupName,
+        String networkWatcherName,
+        String connectionMonitorName,
+        TagsObject parameters,
+        Context context) {
+        return updateTagsWithResponseAsync(
+                resourceGroupName, networkWatcherName, connectionMonitorName, parameters, context)
+            .block();
+    }
+
+    /**
+     * Stops the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> stopWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (connectionMonitorName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter connectionMonitorName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .stop(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            connectionMonitorName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Stops the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> stopWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (connectionMonitorName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter connectionMonitorName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .stop(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                connectionMonitorName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Stops the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginStopAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            stopWithResponseAsync(resourceGroupName, networkWatcherName, connectionMonitorName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Stops the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginStopAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            stopWithResponseAsync(resourceGroupName, networkWatcherName, connectionMonitorName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Stops the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginStop(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        return beginStopAsync(resourceGroupName, networkWatcherName, connectionMonitorName).getSyncPoller();
+    }
+
+    /**
+     * Stops the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginStop(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        return beginStopAsync(resourceGroupName, networkWatcherName, connectionMonitorName, context).getSyncPoller();
+    }
+
+    /**
+     * Stops the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> stopAsync(String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        return beginStopAsync(resourceGroupName, networkWatcherName, connectionMonitorName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Stops the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> stopAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        return beginStopAsync(resourceGroupName, networkWatcherName, connectionMonitorName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Stops the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void stop(String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        stopAsync(resourceGroupName, networkWatcherName, connectionMonitorName).block();
+    }
+
+    /**
+     * Stops the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void stop(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        stopAsync(resourceGroupName, networkWatcherName, connectionMonitorName, context).block();
+    }
+
+    /**
+     * Starts the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> startWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (connectionMonitorName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter connectionMonitorName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .start(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            connectionMonitorName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Starts the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> startWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (connectionMonitorName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter connectionMonitorName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .start(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                connectionMonitorName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Starts the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginStartAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            startWithResponseAsync(resourceGroupName, networkWatcherName, connectionMonitorName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Starts the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginStartAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            startWithResponseAsync(resourceGroupName, networkWatcherName, connectionMonitorName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Starts the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginStart(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        return beginStartAsync(resourceGroupName, networkWatcherName, connectionMonitorName).getSyncPoller();
+    }
+
+    /**
+     * Starts the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginStart(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        return beginStartAsync(resourceGroupName, networkWatcherName, connectionMonitorName, context).getSyncPoller();
+    }
+
+    /**
+     * Starts the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> startAsync(String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        return beginStartAsync(resourceGroupName, networkWatcherName, connectionMonitorName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Starts the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> startAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        return beginStartAsync(resourceGroupName, networkWatcherName, connectionMonitorName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Starts the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void start(String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        startAsync(resourceGroupName, networkWatcherName, connectionMonitorName).block();
+    }
+
+    /**
+     * Starts the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void start(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        startAsync(resourceGroupName, networkWatcherName, connectionMonitorName, context).block();
+    }
+
+    /**
+     * Query a snapshot of the most recent connection states.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name given to the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection states snapshots.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> queryWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (connectionMonitorName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter connectionMonitorName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .query(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            connectionMonitorName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Query a snapshot of the most recent connection states.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name given to the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection states snapshots.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> queryWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (connectionMonitorName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter connectionMonitorName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .query(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                connectionMonitorName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Query a snapshot of the most recent connection states.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name given to the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection states snapshots.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ConnectionMonitorQueryResultInner>, ConnectionMonitorQueryResultInner>
+        beginQueryAsync(String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            queryWithResponseAsync(resourceGroupName, networkWatcherName, connectionMonitorName);
+        return this
+            .client
+            .<ConnectionMonitorQueryResultInner, ConnectionMonitorQueryResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ConnectionMonitorQueryResultInner.class,
+                ConnectionMonitorQueryResultInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Query a snapshot of the most recent connection states.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name given to the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection states snapshots.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ConnectionMonitorQueryResultInner>, ConnectionMonitorQueryResultInner>
+        beginQueryAsync(
+            String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            queryWithResponseAsync(resourceGroupName, networkWatcherName, connectionMonitorName, context);
+        return this
+            .client
+            .<ConnectionMonitorQueryResultInner, ConnectionMonitorQueryResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ConnectionMonitorQueryResultInner.class,
+                ConnectionMonitorQueryResultInner.class,
+                context);
+    }
+
+    /**
+     * Query a snapshot of the most recent connection states.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name given to the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection states snapshots.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ConnectionMonitorQueryResultInner>, ConnectionMonitorQueryResultInner> beginQuery(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        return beginQueryAsync(resourceGroupName, networkWatcherName, connectionMonitorName).getSyncPoller();
+    }
+
+    /**
+     * Query a snapshot of the most recent connection states.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name given to the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection states snapshots.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ConnectionMonitorQueryResultInner>, ConnectionMonitorQueryResultInner> beginQuery(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        return beginQueryAsync(resourceGroupName, networkWatcherName, connectionMonitorName, context).getSyncPoller();
+    }
+
+    /**
+     * Query a snapshot of the most recent connection states.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name given to the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection states snapshots.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ConnectionMonitorQueryResultInner> queryAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        return beginQueryAsync(resourceGroupName, networkWatcherName, connectionMonitorName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Query a snapshot of the most recent connection states.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name given to the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection states snapshots.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ConnectionMonitorQueryResultInner> queryAsync(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        return beginQueryAsync(resourceGroupName, networkWatcherName, connectionMonitorName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Query a snapshot of the most recent connection states.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name given to the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection states snapshots.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ConnectionMonitorQueryResultInner query(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        return queryAsync(resourceGroupName, networkWatcherName, connectionMonitorName).block();
+    }
+
+    /**
+     * Query a snapshot of the most recent connection states.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name given to the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection states snapshots.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ConnectionMonitorQueryResultInner query(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        return queryAsync(resourceGroupName, networkWatcherName, connectionMonitorName, context).block();
+    }
+
+    /**
+     * Lists all connection monitors for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection monitors.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ConnectionMonitorResultInner>> listSinglePageAsync(
+        String resourceGroupName, String networkWatcherName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<ConnectionMonitorResultInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().value(), null, null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all connection monitors for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection monitors.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ConnectionMonitorResultInner>> listSinglePageAsync(
+        String resourceGroupName, String networkWatcherName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().value(), null, null));
+    }
+
+    /**
+     * Lists all connection monitors for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection monitors.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ConnectionMonitorResultInner> listAsync(String resourceGroupName, String networkWatcherName) {
+        return new PagedFlux<>(() -> listSinglePageAsync(resourceGroupName, networkWatcherName));
+    }
+
+    /**
+     * Lists all connection monitors for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection monitors.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ConnectionMonitorResultInner> listAsync(
+        String resourceGroupName, String networkWatcherName, Context context) {
+        return new PagedFlux<>(() -> listSinglePageAsync(resourceGroupName, networkWatcherName, context));
+    }
+
+    /**
+     * Lists all connection monitors for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection monitors.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ConnectionMonitorResultInner> list(String resourceGroupName, String networkWatcherName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkWatcherName));
+    }
+
+    /**
+     * Lists all connection monitors for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection monitors.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ConnectionMonitorResultInner> list(
+        String resourceGroupName, String networkWatcherName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkWatcherName, context));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionMonitorsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionMonitorsImpl.java
new file mode 100644
index 0000000000000..e9e80aad78dc1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionMonitorsImpl.java
@@ -0,0 +1,251 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ConnectionMonitorsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionMonitorQueryResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionMonitorResultInner;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorQueryResult;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitorResult;
+import com.azure.resourcemanager.network.generated.models.ConnectionMonitors;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ConnectionMonitorsImpl implements ConnectionMonitors {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorsImpl.class);
+
+    private final ConnectionMonitorsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ConnectionMonitorsImpl(
+        ConnectionMonitorsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public ConnectionMonitorResult get(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        ConnectionMonitorResultInner inner =
+            this.serviceClient().get(resourceGroupName, networkWatcherName, connectionMonitorName);
+        if (inner != null) {
+            return new ConnectionMonitorResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ConnectionMonitorResult> getWithResponse(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        Response<ConnectionMonitorResultInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, networkWatcherName, connectionMonitorName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ConnectionMonitorResultImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void delete(String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        this.serviceClient().delete(resourceGroupName, networkWatcherName, connectionMonitorName);
+    }
+
+    public void delete(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        this.serviceClient().delete(resourceGroupName, networkWatcherName, connectionMonitorName, context);
+    }
+
+    public void stop(String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        this.serviceClient().stop(resourceGroupName, networkWatcherName, connectionMonitorName);
+    }
+
+    public void stop(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        this.serviceClient().stop(resourceGroupName, networkWatcherName, connectionMonitorName, context);
+    }
+
+    public void start(String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        this.serviceClient().start(resourceGroupName, networkWatcherName, connectionMonitorName);
+    }
+
+    public void start(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        this.serviceClient().start(resourceGroupName, networkWatcherName, connectionMonitorName, context);
+    }
+
+    public ConnectionMonitorQueryResult query(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName) {
+        ConnectionMonitorQueryResultInner inner =
+            this.serviceClient().query(resourceGroupName, networkWatcherName, connectionMonitorName);
+        if (inner != null) {
+            return new ConnectionMonitorQueryResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ConnectionMonitorQueryResult query(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context) {
+        ConnectionMonitorQueryResultInner inner =
+            this.serviceClient().query(resourceGroupName, networkWatcherName, connectionMonitorName, context);
+        if (inner != null) {
+            return new ConnectionMonitorQueryResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<ConnectionMonitorResult> list(String resourceGroupName, String networkWatcherName) {
+        PagedIterable<ConnectionMonitorResultInner> inner =
+            this.serviceClient().list(resourceGroupName, networkWatcherName);
+        return Utils.mapPage(inner, inner1 -> new ConnectionMonitorResultImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ConnectionMonitorResult> list(
+        String resourceGroupName, String networkWatcherName, Context context) {
+        PagedIterable<ConnectionMonitorResultInner> inner =
+            this.serviceClient().list(resourceGroupName, networkWatcherName, context);
+        return Utils.mapPage(inner, inner1 -> new ConnectionMonitorResultImpl(inner1, this.manager()));
+    }
+
+    public ConnectionMonitorResult getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkWatcherName = Utils.getValueFromIdByName(id, "networkWatchers");
+        if (networkWatcherName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'networkWatchers'.", id)));
+        }
+        String connectionMonitorName = Utils.getValueFromIdByName(id, "connectionMonitors");
+        if (connectionMonitorName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'connectionMonitors'.", id)));
+        }
+        return this
+            .getWithResponse(resourceGroupName, networkWatcherName, connectionMonitorName, Context.NONE)
+            .getValue();
+    }
+
+    public Response<ConnectionMonitorResult> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkWatcherName = Utils.getValueFromIdByName(id, "networkWatchers");
+        if (networkWatcherName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'networkWatchers'.", id)));
+        }
+        String connectionMonitorName = Utils.getValueFromIdByName(id, "connectionMonitors");
+        if (connectionMonitorName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'connectionMonitors'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, networkWatcherName, connectionMonitorName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkWatcherName = Utils.getValueFromIdByName(id, "networkWatchers");
+        if (networkWatcherName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'networkWatchers'.", id)));
+        }
+        String connectionMonitorName = Utils.getValueFromIdByName(id, "connectionMonitors");
+        if (connectionMonitorName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'connectionMonitors'.", id)));
+        }
+        this.delete(resourceGroupName, networkWatcherName, connectionMonitorName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkWatcherName = Utils.getValueFromIdByName(id, "networkWatchers");
+        if (networkWatcherName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'networkWatchers'.", id)));
+        }
+        String connectionMonitorName = Utils.getValueFromIdByName(id, "connectionMonitors");
+        if (connectionMonitorName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'connectionMonitors'.", id)));
+        }
+        this.delete(resourceGroupName, networkWatcherName, connectionMonitorName, context);
+    }
+
+    private ConnectionMonitorsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public ConnectionMonitorResultImpl define(String name) {
+        return new ConnectionMonitorResultImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionResetSharedKeyImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionResetSharedKeyImpl.java
new file mode 100644
index 0000000000000..0667470d1eb4a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionResetSharedKeyImpl.java
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionResetSharedKeyInner;
+import com.azure.resourcemanager.network.generated.models.ConnectionResetSharedKey;
+
+public final class ConnectionResetSharedKeyImpl implements ConnectionResetSharedKey {
+    private ConnectionResetSharedKeyInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ConnectionResetSharedKeyImpl(
+        ConnectionResetSharedKeyInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public int keyLength() {
+        return this.innerModel().keyLength();
+    }
+
+    public ConnectionResetSharedKeyInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionSharedKeyImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionSharedKeyImpl.java
new file mode 100644
index 0000000000000..68dc4b2ad5aa0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectionSharedKeyImpl.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionSharedKeyInner;
+import com.azure.resourcemanager.network.generated.models.ConnectionSharedKey;
+
+public final class ConnectionSharedKeyImpl implements ConnectionSharedKey {
+    private ConnectionSharedKeyInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ConnectionSharedKeyImpl(
+        ConnectionSharedKeyInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String value() {
+        return this.innerModel().value();
+    }
+
+    public ConnectionSharedKeyInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectivityInformationImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectivityInformationImpl.java
new file mode 100644
index 0000000000000..bf46680145f4e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ConnectivityInformationImpl.java
@@ -0,0 +1,66 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectivityInformationInner;
+import com.azure.resourcemanager.network.generated.models.ConnectionStatus;
+import com.azure.resourcemanager.network.generated.models.ConnectivityHop;
+import com.azure.resourcemanager.network.generated.models.ConnectivityInformation;
+import java.util.Collections;
+import java.util.List;
+
+public final class ConnectivityInformationImpl implements ConnectivityInformation {
+    private ConnectivityInformationInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ConnectivityInformationImpl(
+        ConnectivityInformationInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<ConnectivityHop> hops() {
+        List<ConnectivityHop> inner = this.innerModel().hops();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ConnectionStatus connectionStatus() {
+        return this.innerModel().connectionStatus();
+    }
+
+    public Integer avgLatencyInMs() {
+        return this.innerModel().avgLatencyInMs();
+    }
+
+    public Integer minLatencyInMs() {
+        return this.innerModel().minLatencyInMs();
+    }
+
+    public Integer maxLatencyInMs() {
+        return this.innerModel().maxLatencyInMs();
+    }
+
+    public Integer probesSent() {
+        return this.innerModel().probesSent();
+    }
+
+    public Integer probesFailed() {
+        return this.innerModel().probesFailed();
+    }
+
+    public ConnectivityInformationInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/CustomIpPrefixImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/CustomIpPrefixImpl.java
new file mode 100644
index 0000000000000..e04dfb4392f22
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/CustomIpPrefixImpl.java
@@ -0,0 +1,292 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.CustomIpPrefixInner;
+import com.azure.resourcemanager.network.generated.models.CommissionedState;
+import com.azure.resourcemanager.network.generated.models.CustomIpPrefix;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class CustomIpPrefixImpl implements CustomIpPrefix, CustomIpPrefix.Definition, CustomIpPrefix.Update {
+    private CustomIpPrefixInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public ExtendedLocation extendedLocation() {
+        return this.innerModel().extendedLocation();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public List<String> zones() {
+        List<String> inner = this.innerModel().zones();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String cidr() {
+        return this.innerModel().cidr();
+    }
+
+    public String signedMessage() {
+        return this.innerModel().signedMessage();
+    }
+
+    public String authorizationMessage() {
+        return this.innerModel().authorizationMessage();
+    }
+
+    public CustomIpPrefix customIpPrefixParent() {
+        CustomIpPrefixInner inner = this.innerModel().customIpPrefixParent();
+        if (inner != null) {
+            return new CustomIpPrefixImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public List<CustomIpPrefix> childCustomIpPrefixes() {
+        List<CustomIpPrefixInner> inner = this.innerModel().childCustomIpPrefixes();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new CustomIpPrefixImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public CommissionedState commissionedState() {
+        return this.innerModel().commissionedState();
+    }
+
+    public List<SubResource> publicIpPrefixes() {
+        List<SubResource> inner = this.innerModel().publicIpPrefixes();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public String failedReason() {
+        return this.innerModel().failedReason();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public CustomIpPrefixInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String customIpPrefixName;
+
+    private TagsObject updateParameters;
+
+    public CustomIpPrefixImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public CustomIpPrefix create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getCustomIpPrefixes()
+                .createOrUpdate(resourceGroupName, customIpPrefixName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public CustomIpPrefix create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getCustomIpPrefixes()
+                .createOrUpdate(resourceGroupName, customIpPrefixName, this.innerModel(), context);
+        return this;
+    }
+
+    CustomIpPrefixImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new CustomIpPrefixInner();
+        this.serviceManager = serviceManager;
+        this.customIpPrefixName = name;
+    }
+
+    public CustomIpPrefixImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public CustomIpPrefix apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getCustomIpPrefixes()
+                .updateTagsWithResponse(resourceGroupName, customIpPrefixName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public CustomIpPrefix apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getCustomIpPrefixes()
+                .updateTagsWithResponse(resourceGroupName, customIpPrefixName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    CustomIpPrefixImpl(
+        CustomIpPrefixInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.customIpPrefixName = Utils.getValueFromIdByName(innerObject.id(), "customIpPrefixes");
+    }
+
+    public CustomIpPrefix refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getCustomIpPrefixes()
+                .getByResourceGroupWithResponse(resourceGroupName, customIpPrefixName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public CustomIpPrefix refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getCustomIpPrefixes()
+                .getByResourceGroupWithResponse(resourceGroupName, customIpPrefixName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public CustomIpPrefixImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public CustomIpPrefixImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public CustomIpPrefixImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public CustomIpPrefixImpl withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.innerModel().withExtendedLocation(extendedLocation);
+        return this;
+    }
+
+    public CustomIpPrefixImpl withZones(List<String> zones) {
+        this.innerModel().withZones(zones);
+        return this;
+    }
+
+    public CustomIpPrefixImpl withCidr(String cidr) {
+        this.innerModel().withCidr(cidr);
+        return this;
+    }
+
+    public CustomIpPrefixImpl withSignedMessage(String signedMessage) {
+        this.innerModel().withSignedMessage(signedMessage);
+        return this;
+    }
+
+    public CustomIpPrefixImpl withAuthorizationMessage(String authorizationMessage) {
+        this.innerModel().withAuthorizationMessage(authorizationMessage);
+        return this;
+    }
+
+    public CustomIpPrefixImpl withCustomIpPrefixParent(CustomIpPrefixInner customIpPrefixParent) {
+        this.innerModel().withCustomIpPrefixParent(customIpPrefixParent);
+        return this;
+    }
+
+    public CustomIpPrefixImpl withCommissionedState(CommissionedState commissionedState) {
+        this.innerModel().withCommissionedState(commissionedState);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/CustomIpPrefixesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/CustomIpPrefixesClientImpl.java
new file mode 100644
index 0000000000000..d190f9af42b8d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/CustomIpPrefixesClientImpl.java
@@ -0,0 +1,1478 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.CustomIpPrefixesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.CustomIpPrefixInner;
+import com.azure.resourcemanager.network.generated.models.CustomIpPrefixListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in CustomIpPrefixesClient. */
+public final class CustomIpPrefixesClientImpl implements CustomIpPrefixesClient {
+    private final ClientLogger logger = new ClientLogger(CustomIpPrefixesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final CustomIpPrefixesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of CustomIpPrefixesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    CustomIpPrefixesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(CustomIpPrefixesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientCustomIpPrefixes to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface CustomIpPrefixesService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/customIpPrefixes/{customIpPrefixName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("customIpPrefixName") String customIpPrefixName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/customIpPrefixes/{customIpPrefixName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<CustomIpPrefixInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("customIpPrefixName") String customIpPrefixName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/customIpPrefixes/{customIpPrefixName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("customIpPrefixName") String customIpPrefixName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") CustomIpPrefixInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/customIpPrefixes/{customIpPrefixName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<CustomIpPrefixInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("customIpPrefixName") String customIpPrefixName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/customIpPrefixes")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<CustomIpPrefixListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/customIpPrefixes")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<CustomIpPrefixListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<CustomIpPrefixListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<CustomIpPrefixListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the CustomIpPrefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String customIpPrefixName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (customIpPrefixName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter customIpPrefixName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            customIpPrefixName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the CustomIpPrefix.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String customIpPrefixName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (customIpPrefixName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter customIpPrefixName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                customIpPrefixName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the CustomIpPrefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String customIpPrefixName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, customIpPrefixName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the CustomIpPrefix.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String customIpPrefixName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, customIpPrefixName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the CustomIpPrefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String customIpPrefixName) {
+        return beginDeleteAsync(resourceGroupName, customIpPrefixName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the CustomIpPrefix.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String customIpPrefixName, Context context) {
+        return beginDeleteAsync(resourceGroupName, customIpPrefixName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the CustomIpPrefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String customIpPrefixName) {
+        return beginDeleteAsync(resourceGroupName, customIpPrefixName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the CustomIpPrefix.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String customIpPrefixName, Context context) {
+        return beginDeleteAsync(resourceGroupName, customIpPrefixName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the CustomIpPrefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String customIpPrefixName) {
+        deleteAsync(resourceGroupName, customIpPrefixName).block();
+    }
+
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the CustomIpPrefix.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String customIpPrefixName, Context context) {
+        deleteAsync(resourceGroupName, customIpPrefixName, context).block();
+    }
+
+    /**
+     * Gets the specified custom IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified custom IP prefix in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<CustomIpPrefixInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String customIpPrefixName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (customIpPrefixName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter customIpPrefixName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            customIpPrefixName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified custom IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified custom IP prefix in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<CustomIpPrefixInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String customIpPrefixName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (customIpPrefixName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter customIpPrefixName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                customIpPrefixName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified custom IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified custom IP prefix in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<CustomIpPrefixInner> getByResourceGroupAsync(
+        String resourceGroupName, String customIpPrefixName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, customIpPrefixName, expand)
+            .flatMap(
+                (Response<CustomIpPrefixInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified custom IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified custom IP prefix in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<CustomIpPrefixInner> getByResourceGroupAsync(String resourceGroupName, String customIpPrefixName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, customIpPrefixName, expand)
+            .flatMap(
+                (Response<CustomIpPrefixInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified custom IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified custom IP prefix in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public CustomIpPrefixInner getByResourceGroup(String resourceGroupName, String customIpPrefixName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, customIpPrefixName, expand).block();
+    }
+
+    /**
+     * Gets the specified custom IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified custom IP prefix in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<CustomIpPrefixInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String customIpPrefixName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, customIpPrefixName, expand, context).block();
+    }
+
+    /**
+     * Creates or updates a custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to the create or update custom IP prefix operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String customIpPrefixName, CustomIpPrefixInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (customIpPrefixName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter customIpPrefixName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            customIpPrefixName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to the create or update custom IP prefix operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String customIpPrefixName, CustomIpPrefixInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (customIpPrefixName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter customIpPrefixName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                customIpPrefixName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to the create or update custom IP prefix operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<CustomIpPrefixInner>, CustomIpPrefixInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String customIpPrefixName, CustomIpPrefixInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, customIpPrefixName, parameters);
+        return this
+            .client
+            .<CustomIpPrefixInner, CustomIpPrefixInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                CustomIpPrefixInner.class,
+                CustomIpPrefixInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to the create or update custom IP prefix operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<CustomIpPrefixInner>, CustomIpPrefixInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String customIpPrefixName, CustomIpPrefixInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, customIpPrefixName, parameters, context);
+        return this
+            .client
+            .<CustomIpPrefixInner, CustomIpPrefixInner>getLroResult(
+                mono, this.client.getHttpPipeline(), CustomIpPrefixInner.class, CustomIpPrefixInner.class, context);
+    }
+
+    /**
+     * Creates or updates a custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to the create or update custom IP prefix operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<CustomIpPrefixInner>, CustomIpPrefixInner> beginCreateOrUpdate(
+        String resourceGroupName, String customIpPrefixName, CustomIpPrefixInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, customIpPrefixName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to the create or update custom IP prefix operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<CustomIpPrefixInner>, CustomIpPrefixInner> beginCreateOrUpdate(
+        String resourceGroupName, String customIpPrefixName, CustomIpPrefixInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, customIpPrefixName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to the create or update custom IP prefix operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<CustomIpPrefixInner> createOrUpdateAsync(
+        String resourceGroupName, String customIpPrefixName, CustomIpPrefixInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, customIpPrefixName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to the create or update custom IP prefix operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<CustomIpPrefixInner> createOrUpdateAsync(
+        String resourceGroupName, String customIpPrefixName, CustomIpPrefixInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, customIpPrefixName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to the create or update custom IP prefix operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public CustomIpPrefixInner createOrUpdate(
+        String resourceGroupName, String customIpPrefixName, CustomIpPrefixInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, customIpPrefixName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to the create or update custom IP prefix operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public CustomIpPrefixInner createOrUpdate(
+        String resourceGroupName, String customIpPrefixName, CustomIpPrefixInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, customIpPrefixName, parameters, context).block();
+    }
+
+    /**
+     * Updates custom IP prefix tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to update custom IP prefix tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<CustomIpPrefixInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String customIpPrefixName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (customIpPrefixName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter customIpPrefixName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            customIpPrefixName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates custom IP prefix tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to update custom IP prefix tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<CustomIpPrefixInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String customIpPrefixName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (customIpPrefixName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter customIpPrefixName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                customIpPrefixName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates custom IP prefix tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to update custom IP prefix tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<CustomIpPrefixInner> updateTagsAsync(
+        String resourceGroupName, String customIpPrefixName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, customIpPrefixName, parameters)
+            .flatMap(
+                (Response<CustomIpPrefixInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates custom IP prefix tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to update custom IP prefix tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public CustomIpPrefixInner updateTags(String resourceGroupName, String customIpPrefixName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, customIpPrefixName, parameters).block();
+    }
+
+    /**
+     * Updates custom IP prefix tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param parameters Parameters supplied to update custom IP prefix tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return custom IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<CustomIpPrefixInner> updateTagsWithResponse(
+        String resourceGroupName, String customIpPrefixName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, customIpPrefixName, parameters, context).block();
+    }
+
+    /**
+     * Gets all the custom IP prefixes in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the custom IP prefixes in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<CustomIpPrefixInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<CustomIpPrefixInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the custom IP prefixes in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the custom IP prefixes in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<CustomIpPrefixInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the custom IP prefixes in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the custom IP prefixes in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<CustomIpPrefixInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the custom IP prefixes in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the custom IP prefixes in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<CustomIpPrefixInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the custom IP prefixes in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the custom IP prefixes in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<CustomIpPrefixInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the custom IP prefixes in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the custom IP prefixes in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<CustomIpPrefixInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Gets all custom IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all custom IP prefixes in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<CustomIpPrefixInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<CustomIpPrefixInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all custom IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all custom IP prefixes in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<CustomIpPrefixInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all custom IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all custom IP prefixes in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<CustomIpPrefixInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all custom IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all custom IP prefixes in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<CustomIpPrefixInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all custom IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all custom IP prefixes in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<CustomIpPrefixInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all custom IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all custom IP prefixes in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<CustomIpPrefixInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListCustomIpPrefixes API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<CustomIpPrefixInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<CustomIpPrefixInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListCustomIpPrefixes API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<CustomIpPrefixInner>> listAllNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListCustomIpPrefixes API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<CustomIpPrefixInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<CustomIpPrefixInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListCustomIpPrefixes API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<CustomIpPrefixInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/CustomIpPrefixesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/CustomIpPrefixesImpl.java
new file mode 100644
index 0000000000000..41834836d2485
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/CustomIpPrefixesImpl.java
@@ -0,0 +1,181 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.CustomIpPrefixesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.CustomIpPrefixInner;
+import com.azure.resourcemanager.network.generated.models.CustomIpPrefix;
+import com.azure.resourcemanager.network.generated.models.CustomIpPrefixes;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class CustomIpPrefixesImpl implements CustomIpPrefixes {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(CustomIpPrefixesImpl.class);
+
+    private final CustomIpPrefixesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public CustomIpPrefixesImpl(
+        CustomIpPrefixesClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String customIpPrefixName) {
+        this.serviceClient().delete(resourceGroupName, customIpPrefixName);
+    }
+
+    public void delete(String resourceGroupName, String customIpPrefixName, Context context) {
+        this.serviceClient().delete(resourceGroupName, customIpPrefixName, context);
+    }
+
+    public CustomIpPrefix getByResourceGroup(String resourceGroupName, String customIpPrefixName) {
+        CustomIpPrefixInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, customIpPrefixName);
+        if (inner != null) {
+            return new CustomIpPrefixImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<CustomIpPrefix> getByResourceGroupWithResponse(
+        String resourceGroupName, String customIpPrefixName, String expand, Context context) {
+        Response<CustomIpPrefixInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, customIpPrefixName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new CustomIpPrefixImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<CustomIpPrefix> list() {
+        PagedIterable<CustomIpPrefixInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new CustomIpPrefixImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<CustomIpPrefix> list(Context context) {
+        PagedIterable<CustomIpPrefixInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new CustomIpPrefixImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<CustomIpPrefix> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<CustomIpPrefixInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new CustomIpPrefixImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<CustomIpPrefix> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<CustomIpPrefixInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new CustomIpPrefixImpl(inner1, this.manager()));
+    }
+
+    public CustomIpPrefix getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String customIpPrefixName = Utils.getValueFromIdByName(id, "customIpPrefixes");
+        if (customIpPrefixName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'customIpPrefixes'.", id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, customIpPrefixName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<CustomIpPrefix> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String customIpPrefixName = Utils.getValueFromIdByName(id, "customIpPrefixes");
+        if (customIpPrefixName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'customIpPrefixes'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, customIpPrefixName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String customIpPrefixName = Utils.getValueFromIdByName(id, "customIpPrefixes");
+        if (customIpPrefixName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'customIpPrefixes'.", id)));
+        }
+        this.delete(resourceGroupName, customIpPrefixName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String customIpPrefixName = Utils.getValueFromIdByName(id, "customIpPrefixes");
+        if (customIpPrefixName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'customIpPrefixes'.", id)));
+        }
+        this.delete(resourceGroupName, customIpPrefixName, context);
+    }
+
+    private CustomIpPrefixesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public CustomIpPrefixImpl define(String name) {
+        return new CustomIpPrefixImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosCustomPoliciesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosCustomPoliciesClientImpl.java
new file mode 100644
index 0000000000000..a42297af35177
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosCustomPoliciesClientImpl.java
@@ -0,0 +1,959 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.DdosCustomPoliciesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.DdosCustomPolicyInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in DdosCustomPoliciesClient. */
+public final class DdosCustomPoliciesClientImpl implements DdosCustomPoliciesClient {
+    private final ClientLogger logger = new ClientLogger(DdosCustomPoliciesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final DdosCustomPoliciesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of DdosCustomPoliciesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    DdosCustomPoliciesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(DdosCustomPoliciesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientDdosCustomPolicies to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface DdosCustomPoliciesService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ddosCustomPolicies/{ddosCustomPolicyName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("ddosCustomPolicyName") String ddosCustomPolicyName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ddosCustomPolicies/{ddosCustomPolicyName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<DdosCustomPolicyInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("ddosCustomPolicyName") String ddosCustomPolicyName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ddosCustomPolicies/{ddosCustomPolicyName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("ddosCustomPolicyName") String ddosCustomPolicyName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") DdosCustomPolicyInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ddosCustomPolicies/{ddosCustomPolicyName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<DdosCustomPolicyInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("ddosCustomPolicyName") String ddosCustomPolicyName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String ddosCustomPolicyName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ddosCustomPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ddosCustomPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            ddosCustomPolicyName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String ddosCustomPolicyName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ddosCustomPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ddosCustomPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                ddosCustomPolicyName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String ddosCustomPolicyName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, ddosCustomPolicyName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String ddosCustomPolicyName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, ddosCustomPolicyName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String ddosCustomPolicyName) {
+        return beginDeleteAsync(resourceGroupName, ddosCustomPolicyName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String ddosCustomPolicyName, Context context) {
+        return beginDeleteAsync(resourceGroupName, ddosCustomPolicyName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String ddosCustomPolicyName) {
+        return beginDeleteAsync(resourceGroupName, ddosCustomPolicyName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String ddosCustomPolicyName, Context context) {
+        return beginDeleteAsync(resourceGroupName, ddosCustomPolicyName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String ddosCustomPolicyName) {
+        deleteAsync(resourceGroupName, ddosCustomPolicyName).block();
+    }
+
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String ddosCustomPolicyName, Context context) {
+        deleteAsync(resourceGroupName, ddosCustomPolicyName, context).block();
+    }
+
+    /**
+     * Gets information about the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS custom policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<DdosCustomPolicyInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String ddosCustomPolicyName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ddosCustomPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ddosCustomPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            ddosCustomPolicyName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets information about the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS custom policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<DdosCustomPolicyInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String ddosCustomPolicyName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ddosCustomPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ddosCustomPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                ddosCustomPolicyName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets information about the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS custom policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<DdosCustomPolicyInner> getByResourceGroupAsync(String resourceGroupName, String ddosCustomPolicyName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, ddosCustomPolicyName)
+            .flatMap(
+                (Response<DdosCustomPolicyInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets information about the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS custom policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public DdosCustomPolicyInner getByResourceGroup(String resourceGroupName, String ddosCustomPolicyName) {
+        return getByResourceGroupAsync(resourceGroupName, ddosCustomPolicyName).block();
+    }
+
+    /**
+     * Gets information about the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS custom policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<DdosCustomPolicyInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String ddosCustomPolicyName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, ddosCustomPolicyName, context).block();
+    }
+
+    /**
+     * Creates or updates a DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String ddosCustomPolicyName, DdosCustomPolicyInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ddosCustomPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ddosCustomPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            ddosCustomPolicyName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String ddosCustomPolicyName, DdosCustomPolicyInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ddosCustomPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ddosCustomPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                ddosCustomPolicyName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<DdosCustomPolicyInner>, DdosCustomPolicyInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String ddosCustomPolicyName, DdosCustomPolicyInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, ddosCustomPolicyName, parameters);
+        return this
+            .client
+            .<DdosCustomPolicyInner, DdosCustomPolicyInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                DdosCustomPolicyInner.class,
+                DdosCustomPolicyInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<DdosCustomPolicyInner>, DdosCustomPolicyInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String ddosCustomPolicyName, DdosCustomPolicyInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, ddosCustomPolicyName, parameters, context);
+        return this
+            .client
+            .<DdosCustomPolicyInner, DdosCustomPolicyInner>getLroResult(
+                mono, this.client.getHttpPipeline(), DdosCustomPolicyInner.class, DdosCustomPolicyInner.class, context);
+    }
+
+    /**
+     * Creates or updates a DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<DdosCustomPolicyInner>, DdosCustomPolicyInner> beginCreateOrUpdate(
+        String resourceGroupName, String ddosCustomPolicyName, DdosCustomPolicyInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, ddosCustomPolicyName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<DdosCustomPolicyInner>, DdosCustomPolicyInner> beginCreateOrUpdate(
+        String resourceGroupName, String ddosCustomPolicyName, DdosCustomPolicyInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, ddosCustomPolicyName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<DdosCustomPolicyInner> createOrUpdateAsync(
+        String resourceGroupName, String ddosCustomPolicyName, DdosCustomPolicyInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, ddosCustomPolicyName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<DdosCustomPolicyInner> createOrUpdateAsync(
+        String resourceGroupName, String ddosCustomPolicyName, DdosCustomPolicyInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, ddosCustomPolicyName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public DdosCustomPolicyInner createOrUpdate(
+        String resourceGroupName, String ddosCustomPolicyName, DdosCustomPolicyInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, ddosCustomPolicyName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public DdosCustomPolicyInner createOrUpdate(
+        String resourceGroupName, String ddosCustomPolicyName, DdosCustomPolicyInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, ddosCustomPolicyName, parameters, context).block();
+    }
+
+    /**
+     * Update a DDoS custom policy tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to update DDoS custom policy resource tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<DdosCustomPolicyInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String ddosCustomPolicyName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ddosCustomPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ddosCustomPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            ddosCustomPolicyName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Update a DDoS custom policy tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to update DDoS custom policy resource tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<DdosCustomPolicyInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String ddosCustomPolicyName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ddosCustomPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ddosCustomPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                ddosCustomPolicyName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Update a DDoS custom policy tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to update DDoS custom policy resource tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<DdosCustomPolicyInner> updateTagsAsync(
+        String resourceGroupName, String ddosCustomPolicyName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, ddosCustomPolicyName, parameters)
+            .flatMap(
+                (Response<DdosCustomPolicyInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Update a DDoS custom policy tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to update DDoS custom policy resource tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public DdosCustomPolicyInner updateTags(
+        String resourceGroupName, String ddosCustomPolicyName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, ddosCustomPolicyName, parameters).block();
+    }
+
+    /**
+     * Update a DDoS custom policy tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param parameters Parameters supplied to update DDoS custom policy resource tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS custom policy in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<DdosCustomPolicyInner> updateTagsWithResponse(
+        String resourceGroupName, String ddosCustomPolicyName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, ddosCustomPolicyName, parameters, context).block();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosCustomPoliciesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosCustomPoliciesImpl.java
new file mode 100644
index 0000000000000..03a9b6a8e3d5e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosCustomPoliciesImpl.java
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.DdosCustomPoliciesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.DdosCustomPolicyInner;
+import com.azure.resourcemanager.network.generated.models.DdosCustomPolicies;
+import com.azure.resourcemanager.network.generated.models.DdosCustomPolicy;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class DdosCustomPoliciesImpl implements DdosCustomPolicies {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(DdosCustomPoliciesImpl.class);
+
+    private final DdosCustomPoliciesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public DdosCustomPoliciesImpl(
+        DdosCustomPoliciesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String ddosCustomPolicyName) {
+        this.serviceClient().delete(resourceGroupName, ddosCustomPolicyName);
+    }
+
+    public void delete(String resourceGroupName, String ddosCustomPolicyName, Context context) {
+        this.serviceClient().delete(resourceGroupName, ddosCustomPolicyName, context);
+    }
+
+    public DdosCustomPolicy getByResourceGroup(String resourceGroupName, String ddosCustomPolicyName) {
+        DdosCustomPolicyInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, ddosCustomPolicyName);
+        if (inner != null) {
+            return new DdosCustomPolicyImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<DdosCustomPolicy> getByResourceGroupWithResponse(
+        String resourceGroupName, String ddosCustomPolicyName, Context context) {
+        Response<DdosCustomPolicyInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, ddosCustomPolicyName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new DdosCustomPolicyImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public DdosCustomPolicy getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String ddosCustomPolicyName = Utils.getValueFromIdByName(id, "ddosCustomPolicies");
+        if (ddosCustomPolicyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ddosCustomPolicies'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, ddosCustomPolicyName, Context.NONE).getValue();
+    }
+
+    public Response<DdosCustomPolicy> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String ddosCustomPolicyName = Utils.getValueFromIdByName(id, "ddosCustomPolicies");
+        if (ddosCustomPolicyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ddosCustomPolicies'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, ddosCustomPolicyName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String ddosCustomPolicyName = Utils.getValueFromIdByName(id, "ddosCustomPolicies");
+        if (ddosCustomPolicyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ddosCustomPolicies'.", id)));
+        }
+        this.delete(resourceGroupName, ddosCustomPolicyName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String ddosCustomPolicyName = Utils.getValueFromIdByName(id, "ddosCustomPolicies");
+        if (ddosCustomPolicyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ddosCustomPolicies'.", id)));
+        }
+        this.delete(resourceGroupName, ddosCustomPolicyName, context);
+    }
+
+    private DdosCustomPoliciesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public DdosCustomPolicyImpl define(String name) {
+        return new DdosCustomPolicyImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosCustomPolicyImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosCustomPolicyImpl.java
new file mode 100644
index 0000000000000..9ff1e99d135e6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosCustomPolicyImpl.java
@@ -0,0 +1,212 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.DdosCustomPolicyInner;
+import com.azure.resourcemanager.network.generated.models.DdosCustomPolicy;
+import com.azure.resourcemanager.network.generated.models.ProtocolCustomSettingsFormat;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class DdosCustomPolicyImpl
+    implements DdosCustomPolicy, DdosCustomPolicy.Definition, DdosCustomPolicy.Update {
+    private DdosCustomPolicyInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public List<SubResource> publicIpAddresses() {
+        List<SubResource> inner = this.innerModel().publicIpAddresses();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ProtocolCustomSettingsFormat> protocolCustomSettings() {
+        List<ProtocolCustomSettingsFormat> inner = this.innerModel().protocolCustomSettings();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public DdosCustomPolicyInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String ddosCustomPolicyName;
+
+    private TagsObject updateParameters;
+
+    public DdosCustomPolicyImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public DdosCustomPolicy create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDdosCustomPolicies()
+                .createOrUpdate(resourceGroupName, ddosCustomPolicyName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public DdosCustomPolicy create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDdosCustomPolicies()
+                .createOrUpdate(resourceGroupName, ddosCustomPolicyName, this.innerModel(), context);
+        return this;
+    }
+
+    DdosCustomPolicyImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new DdosCustomPolicyInner();
+        this.serviceManager = serviceManager;
+        this.ddosCustomPolicyName = name;
+    }
+
+    public DdosCustomPolicyImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public DdosCustomPolicy apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDdosCustomPolicies()
+                .updateTagsWithResponse(resourceGroupName, ddosCustomPolicyName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public DdosCustomPolicy apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDdosCustomPolicies()
+                .updateTagsWithResponse(resourceGroupName, ddosCustomPolicyName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    DdosCustomPolicyImpl(
+        DdosCustomPolicyInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.ddosCustomPolicyName = Utils.getValueFromIdByName(innerObject.id(), "ddosCustomPolicies");
+    }
+
+    public DdosCustomPolicy refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDdosCustomPolicies()
+                .getByResourceGroupWithResponse(resourceGroupName, ddosCustomPolicyName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public DdosCustomPolicy refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDdosCustomPolicies()
+                .getByResourceGroupWithResponse(resourceGroupName, ddosCustomPolicyName, context)
+                .getValue();
+        return this;
+    }
+
+    public DdosCustomPolicyImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public DdosCustomPolicyImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public DdosCustomPolicyImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public DdosCustomPolicyImpl withProtocolCustomSettings(List<ProtocolCustomSettingsFormat> protocolCustomSettings) {
+        this.innerModel().withProtocolCustomSettings(protocolCustomSettings);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosProtectionPlanImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosProtectionPlanImpl.java
new file mode 100644
index 0000000000000..9778e6a033ff6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosProtectionPlanImpl.java
@@ -0,0 +1,198 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.DdosProtectionPlanInner;
+import com.azure.resourcemanager.network.generated.models.DdosProtectionPlan;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class DdosProtectionPlanImpl
+    implements DdosProtectionPlan, DdosProtectionPlan.Definition, DdosProtectionPlan.Update {
+    private DdosProtectionPlanInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public List<SubResource> virtualNetworks() {
+        List<SubResource> inner = this.innerModel().virtualNetworks();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public DdosProtectionPlanInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String ddosProtectionPlanName;
+
+    private TagsObject updateParameters;
+
+    public DdosProtectionPlanImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public DdosProtectionPlan create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDdosProtectionPlans()
+                .createOrUpdate(resourceGroupName, ddosProtectionPlanName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public DdosProtectionPlan create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDdosProtectionPlans()
+                .createOrUpdate(resourceGroupName, ddosProtectionPlanName, this.innerModel(), context);
+        return this;
+    }
+
+    DdosProtectionPlanImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new DdosProtectionPlanInner();
+        this.serviceManager = serviceManager;
+        this.ddosProtectionPlanName = name;
+    }
+
+    public DdosProtectionPlanImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public DdosProtectionPlan apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDdosProtectionPlans()
+                .updateTagsWithResponse(resourceGroupName, ddosProtectionPlanName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public DdosProtectionPlan apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDdosProtectionPlans()
+                .updateTagsWithResponse(resourceGroupName, ddosProtectionPlanName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    DdosProtectionPlanImpl(
+        DdosProtectionPlanInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.ddosProtectionPlanName = Utils.getValueFromIdByName(innerObject.id(), "ddosProtectionPlans");
+    }
+
+    public DdosProtectionPlan refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDdosProtectionPlans()
+                .getByResourceGroupWithResponse(resourceGroupName, ddosProtectionPlanName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public DdosProtectionPlan refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDdosProtectionPlans()
+                .getByResourceGroupWithResponse(resourceGroupName, ddosProtectionPlanName, context)
+                .getValue();
+        return this;
+    }
+
+    public DdosProtectionPlanImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public DdosProtectionPlanImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public DdosProtectionPlanImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosProtectionPlansClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosProtectionPlansClientImpl.java
new file mode 100644
index 0000000000000..8557066fdfdf3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosProtectionPlansClientImpl.java
@@ -0,0 +1,1464 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.DdosProtectionPlansClient;
+import com.azure.resourcemanager.network.generated.fluent.models.DdosProtectionPlanInner;
+import com.azure.resourcemanager.network.generated.models.DdosProtectionPlanListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in DdosProtectionPlansClient. */
+public final class DdosProtectionPlansClientImpl implements DdosProtectionPlansClient {
+    private final ClientLogger logger = new ClientLogger(DdosProtectionPlansClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final DdosProtectionPlansService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of DdosProtectionPlansClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    DdosProtectionPlansClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(DdosProtectionPlansService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientDdosProtectionPlans to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface DdosProtectionPlansService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ddosProtectionPlans/{ddosProtectionPlanName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("ddosProtectionPlanName") String ddosProtectionPlanName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ddosProtectionPlans/{ddosProtectionPlanName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<DdosProtectionPlanInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("ddosProtectionPlanName") String ddosProtectionPlanName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ddosProtectionPlans/{ddosProtectionPlanName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("ddosProtectionPlanName") String ddosProtectionPlanName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") DdosProtectionPlanInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ddosProtectionPlans/{ddosProtectionPlanName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<DdosProtectionPlanInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("ddosProtectionPlanName") String ddosProtectionPlanName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/ddosProtectionPlans")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<DdosProtectionPlanListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ddosProtectionPlans")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<DdosProtectionPlanListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<DdosProtectionPlanListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<DdosProtectionPlanListResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String ddosProtectionPlanName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ddosProtectionPlanName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter ddosProtectionPlanName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            ddosProtectionPlanName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String ddosProtectionPlanName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ddosProtectionPlanName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter ddosProtectionPlanName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                ddosProtectionPlanName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String ddosProtectionPlanName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, ddosProtectionPlanName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String ddosProtectionPlanName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, ddosProtectionPlanName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String ddosProtectionPlanName) {
+        return beginDeleteAsync(resourceGroupName, ddosProtectionPlanName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String ddosProtectionPlanName, Context context) {
+        return beginDeleteAsync(resourceGroupName, ddosProtectionPlanName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String ddosProtectionPlanName) {
+        return beginDeleteAsync(resourceGroupName, ddosProtectionPlanName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String ddosProtectionPlanName, Context context) {
+        return beginDeleteAsync(resourceGroupName, ddosProtectionPlanName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String ddosProtectionPlanName) {
+        deleteAsync(resourceGroupName, ddosProtectionPlanName).block();
+    }
+
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String ddosProtectionPlanName, Context context) {
+        deleteAsync(resourceGroupName, ddosProtectionPlanName, context).block();
+    }
+
+    /**
+     * Gets information about the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS protection plan.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<DdosProtectionPlanInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String ddosProtectionPlanName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ddosProtectionPlanName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter ddosProtectionPlanName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            ddosProtectionPlanName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets information about the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS protection plan.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<DdosProtectionPlanInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String ddosProtectionPlanName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ddosProtectionPlanName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter ddosProtectionPlanName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                ddosProtectionPlanName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets information about the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS protection plan.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<DdosProtectionPlanInner> getByResourceGroupAsync(
+        String resourceGroupName, String ddosProtectionPlanName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, ddosProtectionPlanName)
+            .flatMap(
+                (Response<DdosProtectionPlanInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets information about the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS protection plan.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public DdosProtectionPlanInner getByResourceGroup(String resourceGroupName, String ddosProtectionPlanName) {
+        return getByResourceGroupAsync(resourceGroupName, ddosProtectionPlanName).block();
+    }
+
+    /**
+     * Gets information about the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS protection plan.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<DdosProtectionPlanInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String ddosProtectionPlanName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, ddosProtectionPlanName, context).block();
+    }
+
+    /**
+     * Creates or updates a DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String ddosProtectionPlanName, DdosProtectionPlanInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ddosProtectionPlanName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter ddosProtectionPlanName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            ddosProtectionPlanName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String ddosProtectionPlanName, DdosProtectionPlanInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ddosProtectionPlanName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter ddosProtectionPlanName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                ddosProtectionPlanName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<DdosProtectionPlanInner>, DdosProtectionPlanInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String ddosProtectionPlanName, DdosProtectionPlanInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, ddosProtectionPlanName, parameters);
+        return this
+            .client
+            .<DdosProtectionPlanInner, DdosProtectionPlanInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                DdosProtectionPlanInner.class,
+                DdosProtectionPlanInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<DdosProtectionPlanInner>, DdosProtectionPlanInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String ddosProtectionPlanName, DdosProtectionPlanInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, ddosProtectionPlanName, parameters, context);
+        return this
+            .client
+            .<DdosProtectionPlanInner, DdosProtectionPlanInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                DdosProtectionPlanInner.class,
+                DdosProtectionPlanInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates a DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<DdosProtectionPlanInner>, DdosProtectionPlanInner> beginCreateOrUpdate(
+        String resourceGroupName, String ddosProtectionPlanName, DdosProtectionPlanInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, ddosProtectionPlanName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<DdosProtectionPlanInner>, DdosProtectionPlanInner> beginCreateOrUpdate(
+        String resourceGroupName, String ddosProtectionPlanName, DdosProtectionPlanInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, ddosProtectionPlanName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<DdosProtectionPlanInner> createOrUpdateAsync(
+        String resourceGroupName, String ddosProtectionPlanName, DdosProtectionPlanInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, ddosProtectionPlanName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<DdosProtectionPlanInner> createOrUpdateAsync(
+        String resourceGroupName, String ddosProtectionPlanName, DdosProtectionPlanInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, ddosProtectionPlanName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public DdosProtectionPlanInner createOrUpdate(
+        String resourceGroupName, String ddosProtectionPlanName, DdosProtectionPlanInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, ddosProtectionPlanName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the create or update operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public DdosProtectionPlanInner createOrUpdate(
+        String resourceGroupName, String ddosProtectionPlanName, DdosProtectionPlanInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, ddosProtectionPlanName, parameters, context).block();
+    }
+
+    /**
+     * Update a DDoS protection plan tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the update DDoS protection plan resource tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<DdosProtectionPlanInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String ddosProtectionPlanName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ddosProtectionPlanName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter ddosProtectionPlanName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            ddosProtectionPlanName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Update a DDoS protection plan tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the update DDoS protection plan resource tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<DdosProtectionPlanInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String ddosProtectionPlanName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ddosProtectionPlanName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter ddosProtectionPlanName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                ddosProtectionPlanName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Update a DDoS protection plan tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the update DDoS protection plan resource tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<DdosProtectionPlanInner> updateTagsAsync(
+        String resourceGroupName, String ddosProtectionPlanName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, ddosProtectionPlanName, parameters)
+            .flatMap(
+                (Response<DdosProtectionPlanInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Update a DDoS protection plan tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the update DDoS protection plan resource tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public DdosProtectionPlanInner updateTags(
+        String resourceGroupName, String ddosProtectionPlanName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, ddosProtectionPlanName, parameters).block();
+    }
+
+    /**
+     * Update a DDoS protection plan tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param parameters Parameters supplied to the update DDoS protection plan resource tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DDoS protection plan in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<DdosProtectionPlanInner> updateTagsWithResponse(
+        String resourceGroupName, String ddosProtectionPlanName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, ddosProtectionPlanName, parameters, context).block();
+    }
+
+    /**
+     * Gets all DDoS protection plans in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all DDoS protection plans in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<DdosProtectionPlanInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<DdosProtectionPlanInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all DDoS protection plans in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all DDoS protection plans in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<DdosProtectionPlanInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all DDoS protection plans in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all DDoS protection plans in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<DdosProtectionPlanInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all DDoS protection plans in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all DDoS protection plans in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<DdosProtectionPlanInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all DDoS protection plans in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all DDoS protection plans in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<DdosProtectionPlanInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all DDoS protection plans in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all DDoS protection plans in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<DdosProtectionPlanInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Gets all the DDoS protection plans in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the DDoS protection plans in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<DdosProtectionPlanInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<DdosProtectionPlanInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the DDoS protection plans in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the DDoS protection plans in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<DdosProtectionPlanInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the DDoS protection plans in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the DDoS protection plans in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<DdosProtectionPlanInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the DDoS protection plans in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the DDoS protection plans in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<DdosProtectionPlanInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the DDoS protection plans in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the DDoS protection plans in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<DdosProtectionPlanInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all the DDoS protection plans in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the DDoS protection plans in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<DdosProtectionPlanInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of DDoS protection plans.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<DdosProtectionPlanInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<DdosProtectionPlanInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of DDoS protection plans.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<DdosProtectionPlanInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of DDoS protection plans.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<DdosProtectionPlanInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<DdosProtectionPlanInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of DDoS protection plans.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<DdosProtectionPlanInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosProtectionPlansImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosProtectionPlansImpl.java
new file mode 100644
index 0000000000000..ab776bd522aec
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DdosProtectionPlansImpl.java
@@ -0,0 +1,181 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.DdosProtectionPlansClient;
+import com.azure.resourcemanager.network.generated.fluent.models.DdosProtectionPlanInner;
+import com.azure.resourcemanager.network.generated.models.DdosProtectionPlan;
+import com.azure.resourcemanager.network.generated.models.DdosProtectionPlans;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class DdosProtectionPlansImpl implements DdosProtectionPlans {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(DdosProtectionPlansImpl.class);
+
+    private final DdosProtectionPlansClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public DdosProtectionPlansImpl(
+        DdosProtectionPlansClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String ddosProtectionPlanName) {
+        this.serviceClient().delete(resourceGroupName, ddosProtectionPlanName);
+    }
+
+    public void delete(String resourceGroupName, String ddosProtectionPlanName, Context context) {
+        this.serviceClient().delete(resourceGroupName, ddosProtectionPlanName, context);
+    }
+
+    public DdosProtectionPlan getByResourceGroup(String resourceGroupName, String ddosProtectionPlanName) {
+        DdosProtectionPlanInner inner =
+            this.serviceClient().getByResourceGroup(resourceGroupName, ddosProtectionPlanName);
+        if (inner != null) {
+            return new DdosProtectionPlanImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<DdosProtectionPlan> getByResourceGroupWithResponse(
+        String resourceGroupName, String ddosProtectionPlanName, Context context) {
+        Response<DdosProtectionPlanInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, ddosProtectionPlanName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new DdosProtectionPlanImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<DdosProtectionPlan> list() {
+        PagedIterable<DdosProtectionPlanInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new DdosProtectionPlanImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<DdosProtectionPlan> list(Context context) {
+        PagedIterable<DdosProtectionPlanInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new DdosProtectionPlanImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<DdosProtectionPlan> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<DdosProtectionPlanInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new DdosProtectionPlanImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<DdosProtectionPlan> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<DdosProtectionPlanInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new DdosProtectionPlanImpl(inner1, this.manager()));
+    }
+
+    public DdosProtectionPlan getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String ddosProtectionPlanName = Utils.getValueFromIdByName(id, "ddosProtectionPlans");
+        if (ddosProtectionPlanName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ddosProtectionPlans'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, ddosProtectionPlanName, Context.NONE).getValue();
+    }
+
+    public Response<DdosProtectionPlan> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String ddosProtectionPlanName = Utils.getValueFromIdByName(id, "ddosProtectionPlans");
+        if (ddosProtectionPlanName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ddosProtectionPlans'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, ddosProtectionPlanName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String ddosProtectionPlanName = Utils.getValueFromIdByName(id, "ddosProtectionPlans");
+        if (ddosProtectionPlanName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ddosProtectionPlans'.", id)));
+        }
+        this.delete(resourceGroupName, ddosProtectionPlanName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String ddosProtectionPlanName = Utils.getValueFromIdByName(id, "ddosProtectionPlans");
+        if (ddosProtectionPlanName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ddosProtectionPlans'.", id)));
+        }
+        this.delete(resourceGroupName, ddosProtectionPlanName, context);
+    }
+
+    private DdosProtectionPlansClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public DdosProtectionPlanImpl define(String name) {
+        return new DdosProtectionPlanImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DefaultSecurityRulesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DefaultSecurityRulesClientImpl.java
new file mode 100644
index 0000000000000..970b43928ce65
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DefaultSecurityRulesClientImpl.java
@@ -0,0 +1,536 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.DefaultSecurityRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityRuleInner;
+import com.azure.resourcemanager.network.generated.models.SecurityRuleListResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in DefaultSecurityRulesClient. */
+public final class DefaultSecurityRulesClientImpl implements DefaultSecurityRulesClient {
+    private final ClientLogger logger = new ClientLogger(DefaultSecurityRulesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final DefaultSecurityRulesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of DefaultSecurityRulesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    DefaultSecurityRulesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(DefaultSecurityRulesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientDefaultSecurityRules to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface DefaultSecurityRulesService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkSecurityGroups/{networkSecurityGroupName}/defaultSecurityRules")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<SecurityRuleListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkSecurityGroupName") String networkSecurityGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkSecurityGroups/{networkSecurityGroupName}/defaultSecurityRules/{defaultSecurityRuleName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<SecurityRuleInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkSecurityGroupName") String networkSecurityGroupName,
+            @PathParam("defaultSecurityRuleName") String defaultSecurityRuleName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<SecurityRuleListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets all default security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all default security rules in a network security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SecurityRuleInner>> listSinglePageAsync(
+        String resourceGroupName, String networkSecurityGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkSecurityGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<SecurityRuleInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all default security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all default security rules in a network security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SecurityRuleInner>> listSinglePageAsync(
+        String resourceGroupName, String networkSecurityGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkSecurityGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all default security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all default security rules in a network security group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<SecurityRuleInner> listAsync(String resourceGroupName, String networkSecurityGroupName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, networkSecurityGroupName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all default security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all default security rules in a network security group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<SecurityRuleInner> listAsync(
+        String resourceGroupName, String networkSecurityGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, networkSecurityGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all default security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all default security rules in a network security group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<SecurityRuleInner> list(String resourceGroupName, String networkSecurityGroupName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkSecurityGroupName));
+    }
+
+    /**
+     * Gets all default security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all default security rules in a network security group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<SecurityRuleInner> list(
+        String resourceGroupName, String networkSecurityGroupName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkSecurityGroupName, context));
+    }
+
+    /**
+     * Get the specified default network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param defaultSecurityRuleName The name of the default security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified default network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<SecurityRuleInner>> getWithResponseAsync(
+        String resourceGroupName, String networkSecurityGroupName, String defaultSecurityRuleName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (defaultSecurityRuleName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter defaultSecurityRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkSecurityGroupName,
+                            defaultSecurityRuleName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the specified default network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param defaultSecurityRuleName The name of the default security rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified default network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<SecurityRuleInner>> getWithResponseAsync(
+        String resourceGroupName, String networkSecurityGroupName, String defaultSecurityRuleName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (defaultSecurityRuleName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter defaultSecurityRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkSecurityGroupName,
+                defaultSecurityRuleName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Get the specified default network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param defaultSecurityRuleName The name of the default security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified default network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<SecurityRuleInner> getAsync(
+        String resourceGroupName, String networkSecurityGroupName, String defaultSecurityRuleName) {
+        return getWithResponseAsync(resourceGroupName, networkSecurityGroupName, defaultSecurityRuleName)
+            .flatMap(
+                (Response<SecurityRuleInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Get the specified default network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param defaultSecurityRuleName The name of the default security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified default network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SecurityRuleInner get(
+        String resourceGroupName, String networkSecurityGroupName, String defaultSecurityRuleName) {
+        return getAsync(resourceGroupName, networkSecurityGroupName, defaultSecurityRuleName).block();
+    }
+
+    /**
+     * Get the specified default network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param defaultSecurityRuleName The name of the default security rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified default network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<SecurityRuleInner> getWithResponse(
+        String resourceGroupName, String networkSecurityGroupName, String defaultSecurityRuleName, Context context) {
+        return getWithResponseAsync(resourceGroupName, networkSecurityGroupName, defaultSecurityRuleName, context)
+            .block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityRule API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SecurityRuleInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<SecurityRuleInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityRule API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SecurityRuleInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DefaultSecurityRulesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DefaultSecurityRulesImpl.java
new file mode 100644
index 0000000000000..42f0016a3f3ac
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DefaultSecurityRulesImpl.java
@@ -0,0 +1,78 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.DefaultSecurityRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityRuleInner;
+import com.azure.resourcemanager.network.generated.models.DefaultSecurityRules;
+import com.azure.resourcemanager.network.generated.models.SecurityRule;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class DefaultSecurityRulesImpl implements DefaultSecurityRules {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(DefaultSecurityRulesImpl.class);
+
+    private final DefaultSecurityRulesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public DefaultSecurityRulesImpl(
+        DefaultSecurityRulesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<SecurityRule> list(String resourceGroupName, String networkSecurityGroupName) {
+        PagedIterable<SecurityRuleInner> inner = this.serviceClient().list(resourceGroupName, networkSecurityGroupName);
+        return Utils.mapPage(inner, inner1 -> new SecurityRuleImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<SecurityRule> list(
+        String resourceGroupName, String networkSecurityGroupName, Context context) {
+        PagedIterable<SecurityRuleInner> inner =
+            this.serviceClient().list(resourceGroupName, networkSecurityGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new SecurityRuleImpl(inner1, this.manager()));
+    }
+
+    public SecurityRule get(String resourceGroupName, String networkSecurityGroupName, String defaultSecurityRuleName) {
+        SecurityRuleInner inner =
+            this.serviceClient().get(resourceGroupName, networkSecurityGroupName, defaultSecurityRuleName);
+        if (inner != null) {
+            return new SecurityRuleImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<SecurityRule> getWithResponse(
+        String resourceGroupName, String networkSecurityGroupName, String defaultSecurityRuleName, Context context) {
+        Response<SecurityRuleInner> inner =
+            this
+                .serviceClient()
+                .getWithResponse(resourceGroupName, networkSecurityGroupName, defaultSecurityRuleName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new SecurityRuleImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    private DefaultSecurityRulesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DnsNameAvailabilityResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DnsNameAvailabilityResultImpl.java
new file mode 100644
index 0000000000000..97671920fcebb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DnsNameAvailabilityResultImpl.java
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.DnsNameAvailabilityResultInner;
+import com.azure.resourcemanager.network.generated.models.DnsNameAvailabilityResult;
+
+public final class DnsNameAvailabilityResultImpl implements DnsNameAvailabilityResult {
+    private DnsNameAvailabilityResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    DnsNameAvailabilityResultImpl(
+        DnsNameAvailabilityResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public Boolean available() {
+        return this.innerModel().available();
+    }
+
+    public DnsNameAvailabilityResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DscpConfigurationImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DscpConfigurationImpl.java
new file mode 100644
index 0000000000000..19f1154abec1f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DscpConfigurationImpl.java
@@ -0,0 +1,275 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.DscpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceInner;
+import com.azure.resourcemanager.network.generated.models.DscpConfiguration;
+import com.azure.resourcemanager.network.generated.models.NetworkInterface;
+import com.azure.resourcemanager.network.generated.models.ProtocolType;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.QosIpRange;
+import com.azure.resourcemanager.network.generated.models.QosPortRange;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class DscpConfigurationImpl
+    implements DscpConfiguration, DscpConfiguration.Definition, DscpConfiguration.Update {
+    private DscpConfigurationInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public List<Integer> markings() {
+        List<Integer> inner = this.innerModel().markings();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<QosIpRange> sourceIpRanges() {
+        List<QosIpRange> inner = this.innerModel().sourceIpRanges();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<QosIpRange> destinationIpRanges() {
+        List<QosIpRange> inner = this.innerModel().destinationIpRanges();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<QosPortRange> sourcePortRanges() {
+        List<QosPortRange> inner = this.innerModel().sourcePortRanges();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<QosPortRange> destinationPortRanges() {
+        List<QosPortRange> inner = this.innerModel().destinationPortRanges();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProtocolType protocol() {
+        return this.innerModel().protocol();
+    }
+
+    public String qosCollectionId() {
+        return this.innerModel().qosCollectionId();
+    }
+
+    public List<NetworkInterface> associatedNetworkInterfaces() {
+        List<NetworkInterfaceInner> inner = this.innerModel().associatedNetworkInterfaces();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new NetworkInterfaceImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public DscpConfigurationInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String dscpConfigurationName;
+
+    public DscpConfigurationImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public DscpConfiguration create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDscpConfigurations()
+                .createOrUpdate(resourceGroupName, dscpConfigurationName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public DscpConfiguration create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDscpConfigurations()
+                .createOrUpdate(resourceGroupName, dscpConfigurationName, this.innerModel(), context);
+        return this;
+    }
+
+    DscpConfigurationImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new DscpConfigurationInner();
+        this.serviceManager = serviceManager;
+        this.dscpConfigurationName = name;
+    }
+
+    public DscpConfigurationImpl update() {
+        return this;
+    }
+
+    public DscpConfiguration apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDscpConfigurations()
+                .createOrUpdate(resourceGroupName, dscpConfigurationName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public DscpConfiguration apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDscpConfigurations()
+                .createOrUpdate(resourceGroupName, dscpConfigurationName, this.innerModel(), context);
+        return this;
+    }
+
+    DscpConfigurationImpl(
+        DscpConfigurationInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.dscpConfigurationName = Utils.getValueFromIdByName(innerObject.id(), "dscpConfigurations");
+    }
+
+    public DscpConfiguration refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDscpConfigurations()
+                .getByResourceGroupWithResponse(resourceGroupName, dscpConfigurationName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public DscpConfiguration refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getDscpConfigurations()
+                .getByResourceGroupWithResponse(resourceGroupName, dscpConfigurationName, context)
+                .getValue();
+        return this;
+    }
+
+    public DscpConfigurationImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public DscpConfigurationImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public DscpConfigurationImpl withTags(Map<String, String> tags) {
+        this.innerModel().withTags(tags);
+        return this;
+    }
+
+    public DscpConfigurationImpl withMarkings(List<Integer> markings) {
+        this.innerModel().withMarkings(markings);
+        return this;
+    }
+
+    public DscpConfigurationImpl withSourceIpRanges(List<QosIpRange> sourceIpRanges) {
+        this.innerModel().withSourceIpRanges(sourceIpRanges);
+        return this;
+    }
+
+    public DscpConfigurationImpl withDestinationIpRanges(List<QosIpRange> destinationIpRanges) {
+        this.innerModel().withDestinationIpRanges(destinationIpRanges);
+        return this;
+    }
+
+    public DscpConfigurationImpl withSourcePortRanges(List<QosPortRange> sourcePortRanges) {
+        this.innerModel().withSourcePortRanges(sourcePortRanges);
+        return this;
+    }
+
+    public DscpConfigurationImpl withDestinationPortRanges(List<QosPortRange> destinationPortRanges) {
+        this.innerModel().withDestinationPortRanges(destinationPortRanges);
+        return this;
+    }
+
+    public DscpConfigurationImpl withProtocol(ProtocolType protocol) {
+        this.innerModel().withProtocol(protocol);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DscpConfigurationsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DscpConfigurationsClientImpl.java
new file mode 100644
index 0000000000000..993fff80261b4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DscpConfigurationsClientImpl.java
@@ -0,0 +1,1263 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.DscpConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.DscpConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.DscpConfigurationListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in DscpConfigurationsClient. */
+public final class DscpConfigurationsClientImpl implements DscpConfigurationsClient {
+    private final ClientLogger logger = new ClientLogger(DscpConfigurationsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final DscpConfigurationsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of DscpConfigurationsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    DscpConfigurationsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(DscpConfigurationsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientDscpConfigurations to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface DscpConfigurationsService {
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/dscpConfigurations/{dscpConfigurationName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("dscpConfigurationName") String dscpConfigurationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") DscpConfigurationInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/dscpConfigurations/{dscpConfigurationName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("dscpConfigurationName") String dscpConfigurationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/dscpConfigurations/{dscpConfigurationName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<DscpConfigurationInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("dscpConfigurationName") String dscpConfigurationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/dscpConfigurations")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<DscpConfigurationListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/dscpConfigurations")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<DscpConfigurationListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<DscpConfigurationListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<DscpConfigurationListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Creates or updates a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param parameters Parameters supplied to the create or update dscp configuration operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return dSCP Configuration in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String dscpConfigurationName, DscpConfigurationInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (dscpConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter dscpConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            dscpConfigurationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param parameters Parameters supplied to the create or update dscp configuration operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return dSCP Configuration in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String dscpConfigurationName, DscpConfigurationInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (dscpConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter dscpConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                dscpConfigurationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param parameters Parameters supplied to the create or update dscp configuration operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return dSCP Configuration in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<DscpConfigurationInner>, DscpConfigurationInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String dscpConfigurationName, DscpConfigurationInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, dscpConfigurationName, parameters);
+        return this
+            .client
+            .<DscpConfigurationInner, DscpConfigurationInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                DscpConfigurationInner.class,
+                DscpConfigurationInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param parameters Parameters supplied to the create or update dscp configuration operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return dSCP Configuration in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<DscpConfigurationInner>, DscpConfigurationInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String dscpConfigurationName, DscpConfigurationInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, dscpConfigurationName, parameters, context);
+        return this
+            .client
+            .<DscpConfigurationInner, DscpConfigurationInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                DscpConfigurationInner.class,
+                DscpConfigurationInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param parameters Parameters supplied to the create or update dscp configuration operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return dSCP Configuration in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<DscpConfigurationInner>, DscpConfigurationInner> beginCreateOrUpdate(
+        String resourceGroupName, String dscpConfigurationName, DscpConfigurationInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, dscpConfigurationName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param parameters Parameters supplied to the create or update dscp configuration operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return dSCP Configuration in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<DscpConfigurationInner>, DscpConfigurationInner> beginCreateOrUpdate(
+        String resourceGroupName, String dscpConfigurationName, DscpConfigurationInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, dscpConfigurationName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param parameters Parameters supplied to the create or update dscp configuration operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return dSCP Configuration in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<DscpConfigurationInner> createOrUpdateAsync(
+        String resourceGroupName, String dscpConfigurationName, DscpConfigurationInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, dscpConfigurationName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param parameters Parameters supplied to the create or update dscp configuration operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return dSCP Configuration in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<DscpConfigurationInner> createOrUpdateAsync(
+        String resourceGroupName, String dscpConfigurationName, DscpConfigurationInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, dscpConfigurationName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param parameters Parameters supplied to the create or update dscp configuration operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return dSCP Configuration in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public DscpConfigurationInner createOrUpdate(
+        String resourceGroupName, String dscpConfigurationName, DscpConfigurationInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, dscpConfigurationName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param parameters Parameters supplied to the create or update dscp configuration operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return dSCP Configuration in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public DscpConfigurationInner createOrUpdate(
+        String resourceGroupName, String dscpConfigurationName, DscpConfigurationInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, dscpConfigurationName, parameters, context).block();
+    }
+
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String dscpConfigurationName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (dscpConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter dscpConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            dscpConfigurationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String dscpConfigurationName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (dscpConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter dscpConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                dscpConfigurationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String dscpConfigurationName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, dscpConfigurationName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String dscpConfigurationName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, dscpConfigurationName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String dscpConfigurationName) {
+        return beginDeleteAsync(resourceGroupName, dscpConfigurationName).getSyncPoller();
+    }
+
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String dscpConfigurationName, Context context) {
+        return beginDeleteAsync(resourceGroupName, dscpConfigurationName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String dscpConfigurationName) {
+        return beginDeleteAsync(resourceGroupName, dscpConfigurationName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String dscpConfigurationName, Context context) {
+        return beginDeleteAsync(resourceGroupName, dscpConfigurationName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String dscpConfigurationName) {
+        deleteAsync(resourceGroupName, dscpConfigurationName).block();
+    }
+
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String dscpConfigurationName, Context context) {
+        deleteAsync(resourceGroupName, dscpConfigurationName, context).block();
+    }
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<DscpConfigurationInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String dscpConfigurationName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (dscpConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter dscpConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            dscpConfigurationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<DscpConfigurationInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String dscpConfigurationName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (dscpConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter dscpConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                dscpConfigurationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<DscpConfigurationInner> getByResourceGroupAsync(
+        String resourceGroupName, String dscpConfigurationName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, dscpConfigurationName)
+            .flatMap(
+                (Response<DscpConfigurationInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public DscpConfigurationInner getByResourceGroup(String resourceGroupName, String dscpConfigurationName) {
+        return getByResourceGroupAsync(resourceGroupName, dscpConfigurationName).block();
+    }
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<DscpConfigurationInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String dscpConfigurationName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, dscpConfigurationName, context).block();
+    }
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<DscpConfigurationInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<DscpConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<DscpConfigurationInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<DscpConfigurationInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<DscpConfigurationInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<DscpConfigurationInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<DscpConfigurationInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all dscp configurations in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all dscp configurations in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<DscpConfigurationInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<DscpConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all dscp configurations in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all dscp configurations in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<DscpConfigurationInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all dscp configurations in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all dscp configurations in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<DscpConfigurationInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all dscp configurations in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all dscp configurations in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<DscpConfigurationInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all dscp configurations in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all dscp configurations in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<DscpConfigurationInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all dscp configurations in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all dscp configurations in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<DscpConfigurationInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the DscpConfigurationList API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<DscpConfigurationInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<DscpConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the DscpConfigurationList API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<DscpConfigurationInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the DscpConfigurationList API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<DscpConfigurationInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<DscpConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the DscpConfigurationList API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<DscpConfigurationInner>> listAllNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DscpConfigurationsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DscpConfigurationsImpl.java
new file mode 100644
index 0000000000000..97c7380bef505
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/DscpConfigurationsImpl.java
@@ -0,0 +1,181 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.DscpConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.DscpConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.DscpConfiguration;
+import com.azure.resourcemanager.network.generated.models.DscpConfigurations;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class DscpConfigurationsImpl implements DscpConfigurations {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(DscpConfigurationsImpl.class);
+
+    private final DscpConfigurationsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public DscpConfigurationsImpl(
+        DscpConfigurationsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String dscpConfigurationName) {
+        this.serviceClient().delete(resourceGroupName, dscpConfigurationName);
+    }
+
+    public void delete(String resourceGroupName, String dscpConfigurationName, Context context) {
+        this.serviceClient().delete(resourceGroupName, dscpConfigurationName, context);
+    }
+
+    public DscpConfiguration getByResourceGroup(String resourceGroupName, String dscpConfigurationName) {
+        DscpConfigurationInner inner =
+            this.serviceClient().getByResourceGroup(resourceGroupName, dscpConfigurationName);
+        if (inner != null) {
+            return new DscpConfigurationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<DscpConfiguration> getByResourceGroupWithResponse(
+        String resourceGroupName, String dscpConfigurationName, Context context) {
+        Response<DscpConfigurationInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, dscpConfigurationName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new DscpConfigurationImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<DscpConfiguration> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<DscpConfigurationInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new DscpConfigurationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<DscpConfiguration> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<DscpConfigurationInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new DscpConfigurationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<DscpConfiguration> list() {
+        PagedIterable<DscpConfigurationInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new DscpConfigurationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<DscpConfiguration> list(Context context) {
+        PagedIterable<DscpConfigurationInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new DscpConfigurationImpl(inner1, this.manager()));
+    }
+
+    public DscpConfiguration getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String dscpConfigurationName = Utils.getValueFromIdByName(id, "dscpConfigurations");
+        if (dscpConfigurationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'dscpConfigurations'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, dscpConfigurationName, Context.NONE).getValue();
+    }
+
+    public Response<DscpConfiguration> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String dscpConfigurationName = Utils.getValueFromIdByName(id, "dscpConfigurations");
+        if (dscpConfigurationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'dscpConfigurations'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, dscpConfigurationName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String dscpConfigurationName = Utils.getValueFromIdByName(id, "dscpConfigurations");
+        if (dscpConfigurationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'dscpConfigurations'.", id)));
+        }
+        this.delete(resourceGroupName, dscpConfigurationName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String dscpConfigurationName = Utils.getValueFromIdByName(id, "dscpConfigurations");
+        if (dscpConfigurationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'dscpConfigurations'.", id)));
+        }
+        this.delete(resourceGroupName, dscpConfigurationName, context);
+    }
+
+    private DscpConfigurationsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public DscpConfigurationImpl define(String name) {
+        return new DscpConfigurationImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/EffectiveNetworkSecurityGroupListResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/EffectiveNetworkSecurityGroupListResultImpl.java
new file mode 100644
index 0000000000000..a7679f4199e4c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/EffectiveNetworkSecurityGroupListResultImpl.java
@@ -0,0 +1,45 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.EffectiveNetworkSecurityGroupListResultInner;
+import com.azure.resourcemanager.network.generated.models.EffectiveNetworkSecurityGroup;
+import com.azure.resourcemanager.network.generated.models.EffectiveNetworkSecurityGroupListResult;
+import java.util.Collections;
+import java.util.List;
+
+public final class EffectiveNetworkSecurityGroupListResultImpl implements EffectiveNetworkSecurityGroupListResult {
+    private EffectiveNetworkSecurityGroupListResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    EffectiveNetworkSecurityGroupListResultImpl(
+        EffectiveNetworkSecurityGroupListResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<EffectiveNetworkSecurityGroup> value() {
+        List<EffectiveNetworkSecurityGroup> inner = this.innerModel().value();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String nextLink() {
+        return this.innerModel().nextLink();
+    }
+
+    public EffectiveNetworkSecurityGroupListResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/EffectiveRouteListResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/EffectiveRouteListResultImpl.java
new file mode 100644
index 0000000000000..b632d72835726
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/EffectiveRouteListResultImpl.java
@@ -0,0 +1,45 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.EffectiveRouteListResultInner;
+import com.azure.resourcemanager.network.generated.models.EffectiveRoute;
+import com.azure.resourcemanager.network.generated.models.EffectiveRouteListResult;
+import java.util.Collections;
+import java.util.List;
+
+public final class EffectiveRouteListResultImpl implements EffectiveRouteListResult {
+    private EffectiveRouteListResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    EffectiveRouteListResultImpl(
+        EffectiveRouteListResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<EffectiveRoute> value() {
+        List<EffectiveRoute> inner = this.innerModel().value();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String nextLink() {
+        return this.innerModel().nextLink();
+    }
+
+    public EffectiveRouteListResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/EndpointServiceResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/EndpointServiceResultImpl.java
new file mode 100644
index 0000000000000..3fc639dfa9eda
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/EndpointServiceResultImpl.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.EndpointServiceResultInner;
+import com.azure.resourcemanager.network.generated.models.EndpointServiceResult;
+
+public final class EndpointServiceResultImpl implements EndpointServiceResult {
+    private EndpointServiceResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    EndpointServiceResultImpl(
+        EndpointServiceResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public EndpointServiceResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitAuthorizationImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitAuthorizationImpl.java
new file mode 100644
index 0000000000000..0734facdae69d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitAuthorizationImpl.java
@@ -0,0 +1,162 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitAuthorizationInner;
+import com.azure.resourcemanager.network.generated.models.AuthorizationUseStatus;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitAuthorization;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+
+public final class ExpressRouteCircuitAuthorizationImpl
+    implements ExpressRouteCircuitAuthorization,
+        ExpressRouteCircuitAuthorization.Definition,
+        ExpressRouteCircuitAuthorization.Update {
+    private ExpressRouteCircuitAuthorizationInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String authorizationKey() {
+        return this.innerModel().authorizationKey();
+    }
+
+    public AuthorizationUseStatus authorizationUseStatus() {
+        return this.innerModel().authorizationUseStatus();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public ExpressRouteCircuitAuthorizationInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String circuitName;
+
+    private String authorizationName;
+
+    public ExpressRouteCircuitAuthorizationImpl withExistingExpressRouteCircuit(
+        String resourceGroupName, String circuitName) {
+        this.resourceGroupName = resourceGroupName;
+        this.circuitName = circuitName;
+        return this;
+    }
+
+    public ExpressRouteCircuitAuthorization create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitAuthorizations()
+                .createOrUpdate(resourceGroupName, circuitName, authorizationName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public ExpressRouteCircuitAuthorization create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitAuthorizations()
+                .createOrUpdate(resourceGroupName, circuitName, authorizationName, this.innerModel(), context);
+        return this;
+    }
+
+    ExpressRouteCircuitAuthorizationImpl(
+        String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new ExpressRouteCircuitAuthorizationInner();
+        this.serviceManager = serviceManager;
+        this.authorizationName = name;
+    }
+
+    public ExpressRouteCircuitAuthorizationImpl update() {
+        return this;
+    }
+
+    public ExpressRouteCircuitAuthorization apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitAuthorizations()
+                .createOrUpdate(resourceGroupName, circuitName, authorizationName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public ExpressRouteCircuitAuthorization apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitAuthorizations()
+                .createOrUpdate(resourceGroupName, circuitName, authorizationName, this.innerModel(), context);
+        return this;
+    }
+
+    ExpressRouteCircuitAuthorizationImpl(
+        ExpressRouteCircuitAuthorizationInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.circuitName = Utils.getValueFromIdByName(innerObject.id(), "expressRouteCircuits");
+        this.authorizationName = Utils.getValueFromIdByName(innerObject.id(), "authorizations");
+    }
+
+    public ExpressRouteCircuitAuthorization refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitAuthorizations()
+                .getWithResponse(resourceGroupName, circuitName, authorizationName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ExpressRouteCircuitAuthorization refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitAuthorizations()
+                .getWithResponse(resourceGroupName, circuitName, authorizationName, context)
+                .getValue();
+        return this;
+    }
+
+    public ExpressRouteCircuitAuthorizationImpl withName(String name) {
+        this.innerModel().withName(name);
+        return this;
+    }
+
+    public ExpressRouteCircuitAuthorizationImpl withAuthorizationKey(String authorizationKey) {
+        this.innerModel().withAuthorizationKey(authorizationKey);
+        return this;
+    }
+
+    public ExpressRouteCircuitAuthorizationImpl withAuthorizationUseStatus(
+        AuthorizationUseStatus authorizationUseStatus) {
+        this.innerModel().withAuthorizationUseStatus(authorizationUseStatus);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitAuthorizationsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitAuthorizationsClientImpl.java
new file mode 100644
index 0000000000000..cad0e9975f43d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitAuthorizationsClientImpl.java
@@ -0,0 +1,1181 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCircuitAuthorizationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitAuthorizationInner;
+import com.azure.resourcemanager.network.generated.models.AuthorizationListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/**
+ * An instance of this class provides access to all the operations defined in ExpressRouteCircuitAuthorizationsClient.
+ */
+public final class ExpressRouteCircuitAuthorizationsClientImpl implements ExpressRouteCircuitAuthorizationsClient {
+    private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitAuthorizationsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ExpressRouteCircuitAuthorizationsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ExpressRouteCircuitAuthorizationsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ExpressRouteCircuitAuthorizationsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    ExpressRouteCircuitAuthorizationsService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientExpressRouteCircuitAuthorizations to be used
+     * by the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ExpressRouteCircuitAuthorizationsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/authorizations/{authorizationName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @PathParam("authorizationName") String authorizationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/authorizations/{authorizationName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCircuitAuthorizationInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @PathParam("authorizationName") String authorizationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/authorizations/{authorizationName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @PathParam("authorizationName") String authorizationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") ExpressRouteCircuitAuthorizationInner authorizationParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/authorizations")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AuthorizationListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AuthorizationListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String circuitName, String authorizationName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (authorizationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter authorizationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            authorizationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String circuitName, String authorizationName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (authorizationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter authorizationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                authorizationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String circuitName, String authorizationName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, circuitName, authorizationName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String circuitName, String authorizationName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, circuitName, authorizationName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String circuitName, String authorizationName) {
+        return beginDeleteAsync(resourceGroupName, circuitName, authorizationName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String circuitName, String authorizationName, Context context) {
+        return beginDeleteAsync(resourceGroupName, circuitName, authorizationName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String circuitName, String authorizationName) {
+        return beginDeleteAsync(resourceGroupName, circuitName, authorizationName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String circuitName, String authorizationName, Context context) {
+        return beginDeleteAsync(resourceGroupName, circuitName, authorizationName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String circuitName, String authorizationName) {
+        deleteAsync(resourceGroupName, circuitName, authorizationName).block();
+    }
+
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String circuitName, String authorizationName, Context context) {
+        deleteAsync(resourceGroupName, circuitName, authorizationName, context).block();
+    }
+
+    /**
+     * Gets the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified authorization from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCircuitAuthorizationInner>> getWithResponseAsync(
+        String resourceGroupName, String circuitName, String authorizationName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (authorizationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter authorizationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            authorizationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified authorization from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCircuitAuthorizationInner>> getWithResponseAsync(
+        String resourceGroupName, String circuitName, String authorizationName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (authorizationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter authorizationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                authorizationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified authorization from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitAuthorizationInner> getAsync(
+        String resourceGroupName, String circuitName, String authorizationName) {
+        return getWithResponseAsync(resourceGroupName, circuitName, authorizationName)
+            .flatMap(
+                (Response<ExpressRouteCircuitAuthorizationInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified authorization from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitAuthorizationInner get(
+        String resourceGroupName, String circuitName, String authorizationName) {
+        return getAsync(resourceGroupName, circuitName, authorizationName).block();
+    }
+
+    /**
+     * Gets the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified authorization from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRouteCircuitAuthorizationInner> getWithResponse(
+        String resourceGroupName, String circuitName, String authorizationName, Context context) {
+        return getWithResponseAsync(resourceGroupName, circuitName, authorizationName, context).block();
+    }
+
+    /**
+     * Creates or updates an authorization in the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param authorizationParameters Parameters supplied to the create or update express route circuit authorization
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return authorization in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String circuitName,
+        String authorizationName,
+        ExpressRouteCircuitAuthorizationInner authorizationParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (authorizationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter authorizationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (authorizationParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter authorizationParameters is required and cannot be null."));
+        } else {
+            authorizationParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            authorizationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            authorizationParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates an authorization in the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param authorizationParameters Parameters supplied to the create or update express route circuit authorization
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return authorization in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String circuitName,
+        String authorizationName,
+        ExpressRouteCircuitAuthorizationInner authorizationParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (authorizationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter authorizationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (authorizationParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter authorizationParameters is required and cannot be null."));
+        } else {
+            authorizationParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                authorizationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                authorizationParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates an authorization in the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param authorizationParameters Parameters supplied to the create or update express route circuit authorization
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return authorization in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteCircuitAuthorizationInner>, ExpressRouteCircuitAuthorizationInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String circuitName,
+            String authorizationName,
+            ExpressRouteCircuitAuthorizationInner authorizationParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, circuitName, authorizationName, authorizationParameters);
+        return this
+            .client
+            .<ExpressRouteCircuitAuthorizationInner, ExpressRouteCircuitAuthorizationInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteCircuitAuthorizationInner.class,
+                ExpressRouteCircuitAuthorizationInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates an authorization in the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param authorizationParameters Parameters supplied to the create or update express route circuit authorization
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return authorization in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteCircuitAuthorizationInner>, ExpressRouteCircuitAuthorizationInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String circuitName,
+            String authorizationName,
+            ExpressRouteCircuitAuthorizationInner authorizationParameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, circuitName, authorizationName, authorizationParameters, context);
+        return this
+            .client
+            .<ExpressRouteCircuitAuthorizationInner, ExpressRouteCircuitAuthorizationInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteCircuitAuthorizationInner.class,
+                ExpressRouteCircuitAuthorizationInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates an authorization in the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param authorizationParameters Parameters supplied to the create or update express route circuit authorization
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return authorization in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteCircuitAuthorizationInner>, ExpressRouteCircuitAuthorizationInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String circuitName,
+            String authorizationName,
+            ExpressRouteCircuitAuthorizationInner authorizationParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, circuitName, authorizationName, authorizationParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates an authorization in the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param authorizationParameters Parameters supplied to the create or update express route circuit authorization
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return authorization in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteCircuitAuthorizationInner>, ExpressRouteCircuitAuthorizationInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String circuitName,
+            String authorizationName,
+            ExpressRouteCircuitAuthorizationInner authorizationParameters,
+            Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, circuitName, authorizationName, authorizationParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates an authorization in the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param authorizationParameters Parameters supplied to the create or update express route circuit authorization
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return authorization in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitAuthorizationInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String circuitName,
+        String authorizationName,
+        ExpressRouteCircuitAuthorizationInner authorizationParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, circuitName, authorizationName, authorizationParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates an authorization in the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param authorizationParameters Parameters supplied to the create or update express route circuit authorization
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return authorization in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitAuthorizationInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String circuitName,
+        String authorizationName,
+        ExpressRouteCircuitAuthorizationInner authorizationParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, circuitName, authorizationName, authorizationParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates an authorization in the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param authorizationParameters Parameters supplied to the create or update express route circuit authorization
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return authorization in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitAuthorizationInner createOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String authorizationName,
+        ExpressRouteCircuitAuthorizationInner authorizationParameters) {
+        return createOrUpdateAsync(resourceGroupName, circuitName, authorizationName, authorizationParameters).block();
+    }
+
+    /**
+     * Creates or updates an authorization in the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param authorizationParameters Parameters supplied to the create or update express route circuit authorization
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return authorization in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitAuthorizationInner createOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String authorizationName,
+        ExpressRouteCircuitAuthorizationInner authorizationParameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, circuitName, authorizationName, authorizationParameters, context)
+            .block();
+    }
+
+    /**
+     * Gets all authorizations in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all authorizations in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitAuthorizationInner>> listSinglePageAsync(
+        String resourceGroupName, String circuitName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<ExpressRouteCircuitAuthorizationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all authorizations in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all authorizations in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitAuthorizationInner>> listSinglePageAsync(
+        String resourceGroupName, String circuitName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all authorizations in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all authorizations in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteCircuitAuthorizationInner> listAsync(String resourceGroupName, String circuitName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, circuitName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all authorizations in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all authorizations in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteCircuitAuthorizationInner> listAsync(
+        String resourceGroupName, String circuitName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, circuitName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all authorizations in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all authorizations in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteCircuitAuthorizationInner> list(String resourceGroupName, String circuitName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, circuitName));
+    }
+
+    /**
+     * Gets all authorizations in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all authorizations in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteCircuitAuthorizationInner> list(
+        String resourceGroupName, String circuitName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, circuitName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAuthorizations API service call retrieves all authorizations that belongs to an
+     *     ExpressRouteCircuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitAuthorizationInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ExpressRouteCircuitAuthorizationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAuthorizations API service call retrieves all authorizations that belongs to an
+     *     ExpressRouteCircuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitAuthorizationInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitAuthorizationsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitAuthorizationsImpl.java
new file mode 100644
index 0000000000000..cf8ac14bae43e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitAuthorizationsImpl.java
@@ -0,0 +1,210 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCircuitAuthorizationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitAuthorizationInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitAuthorization;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitAuthorizations;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ExpressRouteCircuitAuthorizationsImpl implements ExpressRouteCircuitAuthorizations {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitAuthorizationsImpl.class);
+
+    private final ExpressRouteCircuitAuthorizationsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ExpressRouteCircuitAuthorizationsImpl(
+        ExpressRouteCircuitAuthorizationsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void delete(String resourceGroupName, String circuitName, String authorizationName) {
+        this.serviceClient().delete(resourceGroupName, circuitName, authorizationName);
+    }
+
+    public void delete(String resourceGroupName, String circuitName, String authorizationName, Context context) {
+        this.serviceClient().delete(resourceGroupName, circuitName, authorizationName, context);
+    }
+
+    public ExpressRouteCircuitAuthorization get(
+        String resourceGroupName, String circuitName, String authorizationName) {
+        ExpressRouteCircuitAuthorizationInner inner =
+            this.serviceClient().get(resourceGroupName, circuitName, authorizationName);
+        if (inner != null) {
+            return new ExpressRouteCircuitAuthorizationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ExpressRouteCircuitAuthorization> getWithResponse(
+        String resourceGroupName, String circuitName, String authorizationName, Context context) {
+        Response<ExpressRouteCircuitAuthorizationInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, circuitName, authorizationName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ExpressRouteCircuitAuthorizationImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<ExpressRouteCircuitAuthorization> list(String resourceGroupName, String circuitName) {
+        PagedIterable<ExpressRouteCircuitAuthorizationInner> inner =
+            this.serviceClient().list(resourceGroupName, circuitName);
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteCircuitAuthorizationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ExpressRouteCircuitAuthorization> list(
+        String resourceGroupName, String circuitName, Context context) {
+        PagedIterable<ExpressRouteCircuitAuthorizationInner> inner =
+            this.serviceClient().list(resourceGroupName, circuitName, context);
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteCircuitAuthorizationImpl(inner1, this.manager()));
+    }
+
+    public ExpressRouteCircuitAuthorization getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String circuitName = Utils.getValueFromIdByName(id, "expressRouteCircuits");
+        if (circuitName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteCircuits'.",
+                                id)));
+        }
+        String authorizationName = Utils.getValueFromIdByName(id, "authorizations");
+        if (authorizationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'authorizations'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, circuitName, authorizationName, Context.NONE).getValue();
+    }
+
+    public Response<ExpressRouteCircuitAuthorization> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String circuitName = Utils.getValueFromIdByName(id, "expressRouteCircuits");
+        if (circuitName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteCircuits'.",
+                                id)));
+        }
+        String authorizationName = Utils.getValueFromIdByName(id, "authorizations");
+        if (authorizationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'authorizations'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, circuitName, authorizationName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String circuitName = Utils.getValueFromIdByName(id, "expressRouteCircuits");
+        if (circuitName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteCircuits'.",
+                                id)));
+        }
+        String authorizationName = Utils.getValueFromIdByName(id, "authorizations");
+        if (authorizationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'authorizations'.", id)));
+        }
+        this.delete(resourceGroupName, circuitName, authorizationName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String circuitName = Utils.getValueFromIdByName(id, "expressRouteCircuits");
+        if (circuitName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteCircuits'.",
+                                id)));
+        }
+        String authorizationName = Utils.getValueFromIdByName(id, "authorizations");
+        if (authorizationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'authorizations'.", id)));
+        }
+        this.delete(resourceGroupName, circuitName, authorizationName, context);
+    }
+
+    private ExpressRouteCircuitAuthorizationsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public ExpressRouteCircuitAuthorizationImpl define(String name) {
+        return new ExpressRouteCircuitAuthorizationImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitConnectionImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitConnectionImpl.java
new file mode 100644
index 0000000000000..7609914ab6c22
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitConnectionImpl.java
@@ -0,0 +1,204 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitConnectionInner;
+import com.azure.resourcemanager.network.generated.models.CircuitConnectionStatus;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitConnection;
+import com.azure.resourcemanager.network.generated.models.Ipv6CircuitConnectionConfig;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+
+public final class ExpressRouteCircuitConnectionImpl
+    implements ExpressRouteCircuitConnection,
+        ExpressRouteCircuitConnection.Definition,
+        ExpressRouteCircuitConnection.Update {
+    private ExpressRouteCircuitConnectionInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public SubResource expressRouteCircuitPeering() {
+        return this.innerModel().expressRouteCircuitPeering();
+    }
+
+    public SubResource peerExpressRouteCircuitPeering() {
+        return this.innerModel().peerExpressRouteCircuitPeering();
+    }
+
+    public String addressPrefix() {
+        return this.innerModel().addressPrefix();
+    }
+
+    public String authorizationKey() {
+        return this.innerModel().authorizationKey();
+    }
+
+    public Ipv6CircuitConnectionConfig ipv6CircuitConnectionConfig() {
+        return this.innerModel().ipv6CircuitConnectionConfig();
+    }
+
+    public CircuitConnectionStatus circuitConnectionStatus() {
+        return this.innerModel().circuitConnectionStatus();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public ExpressRouteCircuitConnectionInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String circuitName;
+
+    private String peeringName;
+
+    private String connectionName;
+
+    public ExpressRouteCircuitConnectionImpl withExistingPeering(
+        String resourceGroupName, String circuitName, String peeringName) {
+        this.resourceGroupName = resourceGroupName;
+        this.circuitName = circuitName;
+        this.peeringName = peeringName;
+        return this;
+    }
+
+    public ExpressRouteCircuitConnection create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitConnections()
+                .createOrUpdate(
+                    resourceGroupName, circuitName, peeringName, connectionName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public ExpressRouteCircuitConnection create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitConnections()
+                .createOrUpdate(
+                    resourceGroupName, circuitName, peeringName, connectionName, this.innerModel(), context);
+        return this;
+    }
+
+    ExpressRouteCircuitConnectionImpl(
+        String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new ExpressRouteCircuitConnectionInner();
+        this.serviceManager = serviceManager;
+        this.connectionName = name;
+    }
+
+    public ExpressRouteCircuitConnectionImpl update() {
+        return this;
+    }
+
+    public ExpressRouteCircuitConnection apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitConnections()
+                .createOrUpdate(
+                    resourceGroupName, circuitName, peeringName, connectionName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public ExpressRouteCircuitConnection apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitConnections()
+                .createOrUpdate(
+                    resourceGroupName, circuitName, peeringName, connectionName, this.innerModel(), context);
+        return this;
+    }
+
+    ExpressRouteCircuitConnectionImpl(
+        ExpressRouteCircuitConnectionInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.circuitName = Utils.getValueFromIdByName(innerObject.id(), "expressRouteCircuits");
+        this.peeringName = Utils.getValueFromIdByName(innerObject.id(), "peerings");
+        this.connectionName = Utils.getValueFromIdByName(innerObject.id(), "connections");
+    }
+
+    public ExpressRouteCircuitConnection refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitConnections()
+                .getWithResponse(resourceGroupName, circuitName, peeringName, connectionName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ExpressRouteCircuitConnection refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitConnections()
+                .getWithResponse(resourceGroupName, circuitName, peeringName, connectionName, context)
+                .getValue();
+        return this;
+    }
+
+    public ExpressRouteCircuitConnectionImpl withName(String name) {
+        this.innerModel().withName(name);
+        return this;
+    }
+
+    public ExpressRouteCircuitConnectionImpl withExpressRouteCircuitPeering(SubResource expressRouteCircuitPeering) {
+        this.innerModel().withExpressRouteCircuitPeering(expressRouteCircuitPeering);
+        return this;
+    }
+
+    public ExpressRouteCircuitConnectionImpl withPeerExpressRouteCircuitPeering(
+        SubResource peerExpressRouteCircuitPeering) {
+        this.innerModel().withPeerExpressRouteCircuitPeering(peerExpressRouteCircuitPeering);
+        return this;
+    }
+
+    public ExpressRouteCircuitConnectionImpl withAddressPrefix(String addressPrefix) {
+        this.innerModel().withAddressPrefix(addressPrefix);
+        return this;
+    }
+
+    public ExpressRouteCircuitConnectionImpl withAuthorizationKey(String authorizationKey) {
+        this.innerModel().withAuthorizationKey(authorizationKey);
+        return this;
+    }
+
+    public ExpressRouteCircuitConnectionImpl withIpv6CircuitConnectionConfig(
+        Ipv6CircuitConnectionConfig ipv6CircuitConnectionConfig) {
+        this.innerModel().withIpv6CircuitConnectionConfig(ipv6CircuitConnectionConfig);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitConnectionsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitConnectionsClientImpl.java
new file mode 100644
index 0000000000000..c6feb472bb9f4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitConnectionsClientImpl.java
@@ -0,0 +1,1283 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCircuitConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitConnectionInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitConnectionListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ExpressRouteCircuitConnectionsClient. */
+public final class ExpressRouteCircuitConnectionsClientImpl implements ExpressRouteCircuitConnectionsClient {
+    private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitConnectionsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ExpressRouteCircuitConnectionsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ExpressRouteCircuitConnectionsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ExpressRouteCircuitConnectionsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    ExpressRouteCircuitConnectionsService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientExpressRouteCircuitConnections to be used by
+     * the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ExpressRouteCircuitConnectionsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/peerings/{peeringName}/connections/{connectionName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @PathParam("peeringName") String peeringName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/peerings/{peeringName}/connections/{connectionName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCircuitConnectionInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @PathParam("peeringName") String peeringName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/peerings/{peeringName}/connections/{connectionName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @PathParam("peeringName") String peeringName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") ExpressRouteCircuitConnectionInner expressRouteCircuitConnectionParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/peerings/{peeringName}/connections")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCircuitConnectionListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @PathParam("peeringName") String peeringName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCircuitConnectionListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            peeringName,
+                            connectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                peeringName,
+                connectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, circuitName, peeringName, connectionName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, circuitName, peeringName, connectionName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName) {
+        return beginDeleteAsync(resourceGroupName, circuitName, peeringName, connectionName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context) {
+        return beginDeleteAsync(resourceGroupName, circuitName, peeringName, connectionName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName) {
+        return beginDeleteAsync(resourceGroupName, circuitName, peeringName, connectionName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context) {
+        return beginDeleteAsync(resourceGroupName, circuitName, peeringName, connectionName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String circuitName, String peeringName, String connectionName) {
+        deleteAsync(resourceGroupName, circuitName, peeringName, connectionName).block();
+    }
+
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context) {
+        deleteAsync(resourceGroupName, circuitName, peeringName, connectionName, context).block();
+    }
+
+    /**
+     * Gets the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Express Route Circuit Connection from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCircuitConnectionInner>> getWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            peeringName,
+                            connectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Express Route Circuit Connection from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCircuitConnectionInner>> getWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                peeringName,
+                connectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Express Route Circuit Connection from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitConnectionInner> getAsync(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName) {
+        return getWithResponseAsync(resourceGroupName, circuitName, peeringName, connectionName)
+            .flatMap(
+                (Response<ExpressRouteCircuitConnectionInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Express Route Circuit Connection from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitConnectionInner get(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName) {
+        return getAsync(resourceGroupName, circuitName, peeringName, connectionName).block();
+    }
+
+    /**
+     * Gets the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Express Route Circuit Connection from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRouteCircuitConnectionInner> getWithResponse(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context) {
+        return getWithResponseAsync(resourceGroupName, circuitName, peeringName, connectionName, context).block();
+    }
+
+    /**
+     * Creates or updates a Express Route Circuit Connection in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param expressRouteCircuitConnectionParameters Parameters supplied to the create or update express route circuit
+     *     connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return express Route Circuit Connection in an ExpressRouteCircuitPeering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        String connectionName,
+        ExpressRouteCircuitConnectionInner expressRouteCircuitConnectionParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (expressRouteCircuitConnectionParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter expressRouteCircuitConnectionParameters is required and cannot be null."));
+        } else {
+            expressRouteCircuitConnectionParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            peeringName,
+                            connectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expressRouteCircuitConnectionParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a Express Route Circuit Connection in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param expressRouteCircuitConnectionParameters Parameters supplied to the create or update express route circuit
+     *     connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return express Route Circuit Connection in an ExpressRouteCircuitPeering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        String connectionName,
+        ExpressRouteCircuitConnectionInner expressRouteCircuitConnectionParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (expressRouteCircuitConnectionParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter expressRouteCircuitConnectionParameters is required and cannot be null."));
+        } else {
+            expressRouteCircuitConnectionParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                peeringName,
+                connectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expressRouteCircuitConnectionParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a Express Route Circuit Connection in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param expressRouteCircuitConnectionParameters Parameters supplied to the create or update express route circuit
+     *     connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return express Route Circuit Connection in an ExpressRouteCircuitPeering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteCircuitConnectionInner>, ExpressRouteCircuitConnectionInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String circuitName,
+            String peeringName,
+            String connectionName,
+            ExpressRouteCircuitConnectionInner expressRouteCircuitConnectionParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, circuitName, peeringName, connectionName, expressRouteCircuitConnectionParameters);
+        return this
+            .client
+            .<ExpressRouteCircuitConnectionInner, ExpressRouteCircuitConnectionInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteCircuitConnectionInner.class,
+                ExpressRouteCircuitConnectionInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a Express Route Circuit Connection in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param expressRouteCircuitConnectionParameters Parameters supplied to the create or update express route circuit
+     *     connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return express Route Circuit Connection in an ExpressRouteCircuitPeering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteCircuitConnectionInner>, ExpressRouteCircuitConnectionInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String circuitName,
+            String peeringName,
+            String connectionName,
+            ExpressRouteCircuitConnectionInner expressRouteCircuitConnectionParameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName,
+                circuitName,
+                peeringName,
+                connectionName,
+                expressRouteCircuitConnectionParameters,
+                context);
+        return this
+            .client
+            .<ExpressRouteCircuitConnectionInner, ExpressRouteCircuitConnectionInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteCircuitConnectionInner.class,
+                ExpressRouteCircuitConnectionInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates a Express Route Circuit Connection in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param expressRouteCircuitConnectionParameters Parameters supplied to the create or update express route circuit
+     *     connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return express Route Circuit Connection in an ExpressRouteCircuitPeering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteCircuitConnectionInner>, ExpressRouteCircuitConnectionInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String circuitName,
+            String peeringName,
+            String connectionName,
+            ExpressRouteCircuitConnectionInner expressRouteCircuitConnectionParameters) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, circuitName, peeringName, connectionName, expressRouteCircuitConnectionParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a Express Route Circuit Connection in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param expressRouteCircuitConnectionParameters Parameters supplied to the create or update express route circuit
+     *     connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return express Route Circuit Connection in an ExpressRouteCircuitPeering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteCircuitConnectionInner>, ExpressRouteCircuitConnectionInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String circuitName,
+            String peeringName,
+            String connectionName,
+            ExpressRouteCircuitConnectionInner expressRouteCircuitConnectionParameters,
+            Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName,
+                circuitName,
+                peeringName,
+                connectionName,
+                expressRouteCircuitConnectionParameters,
+                context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a Express Route Circuit Connection in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param expressRouteCircuitConnectionParameters Parameters supplied to the create or update express route circuit
+     *     connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return express Route Circuit Connection in an ExpressRouteCircuitPeering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitConnectionInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        String connectionName,
+        ExpressRouteCircuitConnectionInner expressRouteCircuitConnectionParameters) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, circuitName, peeringName, connectionName, expressRouteCircuitConnectionParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a Express Route Circuit Connection in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param expressRouteCircuitConnectionParameters Parameters supplied to the create or update express route circuit
+     *     connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return express Route Circuit Connection in an ExpressRouteCircuitPeering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitConnectionInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        String connectionName,
+        ExpressRouteCircuitConnectionInner expressRouteCircuitConnectionParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName,
+                circuitName,
+                peeringName,
+                connectionName,
+                expressRouteCircuitConnectionParameters,
+                context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a Express Route Circuit Connection in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param expressRouteCircuitConnectionParameters Parameters supplied to the create or update express route circuit
+     *     connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return express Route Circuit Connection in an ExpressRouteCircuitPeering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        String connectionName,
+        ExpressRouteCircuitConnectionInner expressRouteCircuitConnectionParameters) {
+        return createOrUpdateAsync(
+                resourceGroupName, circuitName, peeringName, connectionName, expressRouteCircuitConnectionParameters)
+            .block();
+    }
+
+    /**
+     * Creates or updates a Express Route Circuit Connection in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param expressRouteCircuitConnectionParameters Parameters supplied to the create or update express route circuit
+     *     connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return express Route Circuit Connection in an ExpressRouteCircuitPeering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        String connectionName,
+        ExpressRouteCircuitConnectionInner expressRouteCircuitConnectionParameters,
+        Context context) {
+        return createOrUpdateAsync(
+                resourceGroupName,
+                circuitName,
+                peeringName,
+                connectionName,
+                expressRouteCircuitConnectionParameters,
+                context)
+            .block();
+    }
+
+    /**
+     * Gets all global reach connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach connections associated with a private peering in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitConnectionInner>> listSinglePageAsync(
+        String resourceGroupName, String circuitName, String peeringName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            peeringName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<ExpressRouteCircuitConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all global reach connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach connections associated with a private peering in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitConnectionInner>> listSinglePageAsync(
+        String resourceGroupName, String circuitName, String peeringName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                peeringName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all global reach connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach connections associated with a private peering in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteCircuitConnectionInner> listAsync(
+        String resourceGroupName, String circuitName, String peeringName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, circuitName, peeringName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all global reach connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach connections associated with a private peering in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteCircuitConnectionInner> listAsync(
+        String resourceGroupName, String circuitName, String peeringName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, circuitName, peeringName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all global reach connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach connections associated with a private peering in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteCircuitConnectionInner> list(
+        String resourceGroupName, String circuitName, String peeringName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, circuitName, peeringName));
+    }
+
+    /**
+     * Gets all global reach connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach connections associated with a private peering in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteCircuitConnectionInner> list(
+        String resourceGroupName, String circuitName, String peeringName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, circuitName, peeringName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListConnections API service call retrieves all global reach connections that belongs to a
+     *     Private Peering for an ExpressRouteCircuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitConnectionInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ExpressRouteCircuitConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListConnections API service call retrieves all global reach connections that belongs to a
+     *     Private Peering for an ExpressRouteCircuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitConnectionInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitConnectionsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitConnectionsImpl.java
new file mode 100644
index 0000000000000..5d3a4302adc15
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitConnectionsImpl.java
@@ -0,0 +1,238 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCircuitConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitConnectionInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitConnection;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitConnections;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ExpressRouteCircuitConnectionsImpl implements ExpressRouteCircuitConnections {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitConnectionsImpl.class);
+
+    private final ExpressRouteCircuitConnectionsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ExpressRouteCircuitConnectionsImpl(
+        ExpressRouteCircuitConnectionsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void delete(String resourceGroupName, String circuitName, String peeringName, String connectionName) {
+        this.serviceClient().delete(resourceGroupName, circuitName, peeringName, connectionName);
+    }
+
+    public void delete(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context) {
+        this.serviceClient().delete(resourceGroupName, circuitName, peeringName, connectionName, context);
+    }
+
+    public ExpressRouteCircuitConnection get(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName) {
+        ExpressRouteCircuitConnectionInner inner =
+            this.serviceClient().get(resourceGroupName, circuitName, peeringName, connectionName);
+        if (inner != null) {
+            return new ExpressRouteCircuitConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ExpressRouteCircuitConnection> getWithResponse(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context) {
+        Response<ExpressRouteCircuitConnectionInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, circuitName, peeringName, connectionName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ExpressRouteCircuitConnectionImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<ExpressRouteCircuitConnection> list(
+        String resourceGroupName, String circuitName, String peeringName) {
+        PagedIterable<ExpressRouteCircuitConnectionInner> inner =
+            this.serviceClient().list(resourceGroupName, circuitName, peeringName);
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteCircuitConnectionImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ExpressRouteCircuitConnection> list(
+        String resourceGroupName, String circuitName, String peeringName, Context context) {
+        PagedIterable<ExpressRouteCircuitConnectionInner> inner =
+            this.serviceClient().list(resourceGroupName, circuitName, peeringName, context);
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteCircuitConnectionImpl(inner1, this.manager()));
+    }
+
+    public ExpressRouteCircuitConnection getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String circuitName = Utils.getValueFromIdByName(id, "expressRouteCircuits");
+        if (circuitName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteCircuits'.",
+                                id)));
+        }
+        String peeringName = Utils.getValueFromIdByName(id, "peerings");
+        if (peeringName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'peerings'.", id)));
+        }
+        String connectionName = Utils.getValueFromIdByName(id, "connections");
+        if (connectionName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'connections'.", id)));
+        }
+        return this
+            .getWithResponse(resourceGroupName, circuitName, peeringName, connectionName, Context.NONE)
+            .getValue();
+    }
+
+    public Response<ExpressRouteCircuitConnection> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String circuitName = Utils.getValueFromIdByName(id, "expressRouteCircuits");
+        if (circuitName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteCircuits'.",
+                                id)));
+        }
+        String peeringName = Utils.getValueFromIdByName(id, "peerings");
+        if (peeringName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'peerings'.", id)));
+        }
+        String connectionName = Utils.getValueFromIdByName(id, "connections");
+        if (connectionName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'connections'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, circuitName, peeringName, connectionName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String circuitName = Utils.getValueFromIdByName(id, "expressRouteCircuits");
+        if (circuitName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteCircuits'.",
+                                id)));
+        }
+        String peeringName = Utils.getValueFromIdByName(id, "peerings");
+        if (peeringName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'peerings'.", id)));
+        }
+        String connectionName = Utils.getValueFromIdByName(id, "connections");
+        if (connectionName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'connections'.", id)));
+        }
+        this.delete(resourceGroupName, circuitName, peeringName, connectionName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String circuitName = Utils.getValueFromIdByName(id, "expressRouteCircuits");
+        if (circuitName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteCircuits'.",
+                                id)));
+        }
+        String peeringName = Utils.getValueFromIdByName(id, "peerings");
+        if (peeringName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'peerings'.", id)));
+        }
+        String connectionName = Utils.getValueFromIdByName(id, "connections");
+        if (connectionName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'connections'.", id)));
+        }
+        this.delete(resourceGroupName, circuitName, peeringName, connectionName, context);
+    }
+
+    private ExpressRouteCircuitConnectionsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public ExpressRouteCircuitConnectionImpl define(String name) {
+        return new ExpressRouteCircuitConnectionImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitImpl.java
new file mode 100644
index 0000000000000..1804cec0f2f5f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitImpl.java
@@ -0,0 +1,336 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitAuthorizationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitPeeringInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuit;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitAuthorization;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitPeering;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitServiceProviderProperties;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitSku;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.ServiceProviderProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class ExpressRouteCircuitImpl
+    implements ExpressRouteCircuit, ExpressRouteCircuit.Definition, ExpressRouteCircuit.Update {
+    private ExpressRouteCircuitInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public ExpressRouteCircuitSku sku() {
+        return this.innerModel().sku();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public Boolean allowClassicOperations() {
+        return this.innerModel().allowClassicOperations();
+    }
+
+    public String circuitProvisioningState() {
+        return this.innerModel().circuitProvisioningState();
+    }
+
+    public ServiceProviderProvisioningState serviceProviderProvisioningState() {
+        return this.innerModel().serviceProviderProvisioningState();
+    }
+
+    public List<ExpressRouteCircuitAuthorization> authorizations() {
+        List<ExpressRouteCircuitAuthorizationInner> inner = this.innerModel().authorizations();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new ExpressRouteCircuitAuthorizationImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ExpressRouteCircuitPeering> peerings() {
+        List<ExpressRouteCircuitPeeringInner> inner = this.innerModel().peerings();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new ExpressRouteCircuitPeeringImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String serviceKey() {
+        return this.innerModel().serviceKey();
+    }
+
+    public String serviceProviderNotes() {
+        return this.innerModel().serviceProviderNotes();
+    }
+
+    public ExpressRouteCircuitServiceProviderProperties serviceProviderProperties() {
+        return this.innerModel().serviceProviderProperties();
+    }
+
+    public SubResource expressRoutePort() {
+        return this.innerModel().expressRoutePort();
+    }
+
+    public Float bandwidthInGbps() {
+        return this.innerModel().bandwidthInGbps();
+    }
+
+    public Integer stag() {
+        return this.innerModel().stag();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String gatewayManagerEtag() {
+        return this.innerModel().gatewayManagerEtag();
+    }
+
+    public Boolean globalReachEnabled() {
+        return this.innerModel().globalReachEnabled();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public ExpressRouteCircuitInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String circuitName;
+
+    private TagsObject updateParameters;
+
+    public ExpressRouteCircuitImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public ExpressRouteCircuit create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuits()
+                .createOrUpdate(resourceGroupName, circuitName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public ExpressRouteCircuit create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuits()
+                .createOrUpdate(resourceGroupName, circuitName, this.innerModel(), context);
+        return this;
+    }
+
+    ExpressRouteCircuitImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new ExpressRouteCircuitInner();
+        this.serviceManager = serviceManager;
+        this.circuitName = name;
+    }
+
+    public ExpressRouteCircuitImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public ExpressRouteCircuit apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuits()
+                .updateTagsWithResponse(resourceGroupName, circuitName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ExpressRouteCircuit apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuits()
+                .updateTagsWithResponse(resourceGroupName, circuitName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    ExpressRouteCircuitImpl(
+        ExpressRouteCircuitInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.circuitName = Utils.getValueFromIdByName(innerObject.id(), "expressRouteCircuits");
+    }
+
+    public ExpressRouteCircuit refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuits()
+                .getByResourceGroupWithResponse(resourceGroupName, circuitName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ExpressRouteCircuit refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuits()
+                .getByResourceGroupWithResponse(resourceGroupName, circuitName, context)
+                .getValue();
+        return this;
+    }
+
+    public ExpressRouteCircuitImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public ExpressRouteCircuitImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public ExpressRouteCircuitImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public ExpressRouteCircuitImpl withSku(ExpressRouteCircuitSku sku) {
+        this.innerModel().withSku(sku);
+        return this;
+    }
+
+    public ExpressRouteCircuitImpl withAllowClassicOperations(Boolean allowClassicOperations) {
+        this.innerModel().withAllowClassicOperations(allowClassicOperations);
+        return this;
+    }
+
+    public ExpressRouteCircuitImpl withCircuitProvisioningState(String circuitProvisioningState) {
+        this.innerModel().withCircuitProvisioningState(circuitProvisioningState);
+        return this;
+    }
+
+    public ExpressRouteCircuitImpl withServiceProviderProvisioningState(
+        ServiceProviderProvisioningState serviceProviderProvisioningState) {
+        this.innerModel().withServiceProviderProvisioningState(serviceProviderProvisioningState);
+        return this;
+    }
+
+    public ExpressRouteCircuitImpl withAuthorizations(List<ExpressRouteCircuitAuthorizationInner> authorizations) {
+        this.innerModel().withAuthorizations(authorizations);
+        return this;
+    }
+
+    public ExpressRouteCircuitImpl withPeerings(List<ExpressRouteCircuitPeeringInner> peerings) {
+        this.innerModel().withPeerings(peerings);
+        return this;
+    }
+
+    public ExpressRouteCircuitImpl withServiceKey(String serviceKey) {
+        this.innerModel().withServiceKey(serviceKey);
+        return this;
+    }
+
+    public ExpressRouteCircuitImpl withServiceProviderNotes(String serviceProviderNotes) {
+        this.innerModel().withServiceProviderNotes(serviceProviderNotes);
+        return this;
+    }
+
+    public ExpressRouteCircuitImpl withServiceProviderProperties(
+        ExpressRouteCircuitServiceProviderProperties serviceProviderProperties) {
+        this.innerModel().withServiceProviderProperties(serviceProviderProperties);
+        return this;
+    }
+
+    public ExpressRouteCircuitImpl withExpressRoutePort(SubResource expressRoutePort) {
+        this.innerModel().withExpressRoutePort(expressRoutePort);
+        return this;
+    }
+
+    public ExpressRouteCircuitImpl withBandwidthInGbps(Float bandwidthInGbps) {
+        this.innerModel().withBandwidthInGbps(bandwidthInGbps);
+        return this;
+    }
+
+    public ExpressRouteCircuitImpl withGatewayManagerEtag(String gatewayManagerEtag) {
+        this.innerModel().withGatewayManagerEtag(gatewayManagerEtag);
+        return this;
+    }
+
+    public ExpressRouteCircuitImpl withGlobalReachEnabled(Boolean globalReachEnabled) {
+        this.innerModel().withGlobalReachEnabled(globalReachEnabled);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitPeeringImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitPeeringImpl.java
new file mode 100644
index 0000000000000..dfb7b009292a3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitPeeringImpl.java
@@ -0,0 +1,343 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitPeeringInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitStatsInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PeerExpressRouteCircuitConnectionInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitConnection;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitPeering;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitPeeringConfig;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitStats;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteConnectionId;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePeeringState;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePeeringType;
+import com.azure.resourcemanager.network.generated.models.Ipv6ExpressRouteCircuitPeeringConfig;
+import com.azure.resourcemanager.network.generated.models.PeerExpressRouteCircuitConnection;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public final class ExpressRouteCircuitPeeringImpl
+    implements ExpressRouteCircuitPeering, ExpressRouteCircuitPeering.Definition, ExpressRouteCircuitPeering.Update {
+    private ExpressRouteCircuitPeeringInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public ExpressRoutePeeringType peeringType() {
+        return this.innerModel().peeringType();
+    }
+
+    public ExpressRoutePeeringState state() {
+        return this.innerModel().state();
+    }
+
+    public Integer azureAsn() {
+        return this.innerModel().azureAsn();
+    }
+
+    public Long peerAsn() {
+        return this.innerModel().peerAsn();
+    }
+
+    public String primaryPeerAddressPrefix() {
+        return this.innerModel().primaryPeerAddressPrefix();
+    }
+
+    public String secondaryPeerAddressPrefix() {
+        return this.innerModel().secondaryPeerAddressPrefix();
+    }
+
+    public String primaryAzurePort() {
+        return this.innerModel().primaryAzurePort();
+    }
+
+    public String secondaryAzurePort() {
+        return this.innerModel().secondaryAzurePort();
+    }
+
+    public String sharedKey() {
+        return this.innerModel().sharedKey();
+    }
+
+    public Integer vlanId() {
+        return this.innerModel().vlanId();
+    }
+
+    public ExpressRouteCircuitPeeringConfig microsoftPeeringConfig() {
+        return this.innerModel().microsoftPeeringConfig();
+    }
+
+    public ExpressRouteCircuitStats stats() {
+        ExpressRouteCircuitStatsInner inner = this.innerModel().stats();
+        if (inner != null) {
+            return new ExpressRouteCircuitStatsImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String gatewayManagerEtag() {
+        return this.innerModel().gatewayManagerEtag();
+    }
+
+    public String lastModifiedBy() {
+        return this.innerModel().lastModifiedBy();
+    }
+
+    public SubResource routeFilter() {
+        return this.innerModel().routeFilter();
+    }
+
+    public Ipv6ExpressRouteCircuitPeeringConfig ipv6PeeringConfig() {
+        return this.innerModel().ipv6PeeringConfig();
+    }
+
+    public ExpressRouteConnectionId expressRouteConnection() {
+        return this.innerModel().expressRouteConnection();
+    }
+
+    public List<ExpressRouteCircuitConnection> connections() {
+        List<ExpressRouteCircuitConnectionInner> inner = this.innerModel().connections();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new ExpressRouteCircuitConnectionImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<PeerExpressRouteCircuitConnection> peeredConnections() {
+        List<PeerExpressRouteCircuitConnectionInner> inner = this.innerModel().peeredConnections();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new PeerExpressRouteCircuitConnectionImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ExpressRouteCircuitPeeringInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String circuitName;
+
+    private String peeringName;
+
+    public ExpressRouteCircuitPeeringImpl withExistingExpressRouteCircuit(
+        String resourceGroupName, String circuitName) {
+        this.resourceGroupName = resourceGroupName;
+        this.circuitName = circuitName;
+        return this;
+    }
+
+    public ExpressRouteCircuitPeering create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitPeerings()
+                .createOrUpdate(resourceGroupName, circuitName, peeringName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeering create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitPeerings()
+                .createOrUpdate(resourceGroupName, circuitName, peeringName, this.innerModel(), context);
+        return this;
+    }
+
+    ExpressRouteCircuitPeeringImpl(
+        String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new ExpressRouteCircuitPeeringInner();
+        this.serviceManager = serviceManager;
+        this.peeringName = name;
+    }
+
+    public ExpressRouteCircuitPeeringImpl update() {
+        return this;
+    }
+
+    public ExpressRouteCircuitPeering apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitPeerings()
+                .createOrUpdate(resourceGroupName, circuitName, peeringName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeering apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitPeerings()
+                .createOrUpdate(resourceGroupName, circuitName, peeringName, this.innerModel(), context);
+        return this;
+    }
+
+    ExpressRouteCircuitPeeringImpl(
+        ExpressRouteCircuitPeeringInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.circuitName = Utils.getValueFromIdByName(innerObject.id(), "expressRouteCircuits");
+        this.peeringName = Utils.getValueFromIdByName(innerObject.id(), "peerings");
+    }
+
+    public ExpressRouteCircuitPeering refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitPeerings()
+                .getWithResponse(resourceGroupName, circuitName, peeringName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ExpressRouteCircuitPeering refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCircuitPeerings()
+                .getWithResponse(resourceGroupName, circuitName, peeringName, context)
+                .getValue();
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withName(String name) {
+        this.innerModel().withName(name);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withPeeringType(ExpressRoutePeeringType peeringType) {
+        this.innerModel().withPeeringType(peeringType);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withState(ExpressRoutePeeringState state) {
+        this.innerModel().withState(state);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withAzureAsn(Integer azureAsn) {
+        this.innerModel().withAzureAsn(azureAsn);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withPeerAsn(Long peerAsn) {
+        this.innerModel().withPeerAsn(peerAsn);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withPrimaryPeerAddressPrefix(String primaryPeerAddressPrefix) {
+        this.innerModel().withPrimaryPeerAddressPrefix(primaryPeerAddressPrefix);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withSecondaryPeerAddressPrefix(String secondaryPeerAddressPrefix) {
+        this.innerModel().withSecondaryPeerAddressPrefix(secondaryPeerAddressPrefix);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withPrimaryAzurePort(String primaryAzurePort) {
+        this.innerModel().withPrimaryAzurePort(primaryAzurePort);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withSecondaryAzurePort(String secondaryAzurePort) {
+        this.innerModel().withSecondaryAzurePort(secondaryAzurePort);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withSharedKey(String sharedKey) {
+        this.innerModel().withSharedKey(sharedKey);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withVlanId(Integer vlanId) {
+        this.innerModel().withVlanId(vlanId);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withMicrosoftPeeringConfig(
+        ExpressRouteCircuitPeeringConfig microsoftPeeringConfig) {
+        this.innerModel().withMicrosoftPeeringConfig(microsoftPeeringConfig);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withStats(ExpressRouteCircuitStatsInner stats) {
+        this.innerModel().withStats(stats);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withGatewayManagerEtag(String gatewayManagerEtag) {
+        this.innerModel().withGatewayManagerEtag(gatewayManagerEtag);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withRouteFilter(SubResource routeFilter) {
+        this.innerModel().withRouteFilter(routeFilter);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withIpv6PeeringConfig(
+        Ipv6ExpressRouteCircuitPeeringConfig ipv6PeeringConfig) {
+        this.innerModel().withIpv6PeeringConfig(ipv6PeeringConfig);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withExpressRouteConnection(ExpressRouteConnectionId expressRouteConnection) {
+        this.innerModel().withExpressRouteConnection(expressRouteConnection);
+        return this;
+    }
+
+    public ExpressRouteCircuitPeeringImpl withConnections(List<ExpressRouteCircuitConnectionInner> connections) {
+        this.innerModel().withConnections(connections);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitPeeringsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitPeeringsClientImpl.java
new file mode 100644
index 0000000000000..b424a49e87706
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitPeeringsClientImpl.java
@@ -0,0 +1,1147 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCircuitPeeringsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitPeeringInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitPeeringListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ExpressRouteCircuitPeeringsClient. */
+public final class ExpressRouteCircuitPeeringsClientImpl implements ExpressRouteCircuitPeeringsClient {
+    private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitPeeringsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ExpressRouteCircuitPeeringsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ExpressRouteCircuitPeeringsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ExpressRouteCircuitPeeringsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    ExpressRouteCircuitPeeringsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientExpressRouteCircuitPeerings to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ExpressRouteCircuitPeeringsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/peerings/{peeringName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @PathParam("peeringName") String peeringName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/peerings/{peeringName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCircuitPeeringInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @PathParam("peeringName") String peeringName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/peerings/{peeringName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @PathParam("peeringName") String peeringName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") ExpressRouteCircuitPeeringInner peeringParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/peerings")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCircuitPeeringListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCircuitPeeringListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            peeringName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                peeringName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String circuitName, String peeringName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, circuitName, peeringName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String circuitName, String peeringName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, circuitName, peeringName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String circuitName, String peeringName) {
+        return beginDeleteAsync(resourceGroupName, circuitName, peeringName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String circuitName, String peeringName, Context context) {
+        return beginDeleteAsync(resourceGroupName, circuitName, peeringName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String circuitName, String peeringName) {
+        return beginDeleteAsync(resourceGroupName, circuitName, peeringName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String circuitName, String peeringName, Context context) {
+        return beginDeleteAsync(resourceGroupName, circuitName, peeringName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String circuitName, String peeringName) {
+        deleteAsync(resourceGroupName, circuitName, peeringName).block();
+    }
+
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String circuitName, String peeringName, Context context) {
+        deleteAsync(resourceGroupName, circuitName, peeringName, context).block();
+    }
+
+    /**
+     * Gets the specified peering for the express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCircuitPeeringInner>> getWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            peeringName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified peering for the express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCircuitPeeringInner>> getWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                peeringName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified peering for the express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitPeeringInner> getAsync(
+        String resourceGroupName, String circuitName, String peeringName) {
+        return getWithResponseAsync(resourceGroupName, circuitName, peeringName)
+            .flatMap(
+                (Response<ExpressRouteCircuitPeeringInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified peering for the express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitPeeringInner get(String resourceGroupName, String circuitName, String peeringName) {
+        return getAsync(resourceGroupName, circuitName, peeringName).block();
+    }
+
+    /**
+     * Gets the specified peering for the express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRouteCircuitPeeringInner> getWithResponse(
+        String resourceGroupName, String circuitName, String peeringName, Context context) {
+        return getWithResponseAsync(resourceGroupName, circuitName, peeringName, context).block();
+    }
+
+    /**
+     * Creates or updates a peering in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update express route circuit peering operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        ExpressRouteCircuitPeeringInner peeringParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (peeringParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter peeringParameters is required and cannot be null."));
+        } else {
+            peeringParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            peeringName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            peeringParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a peering in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update express route circuit peering operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        ExpressRouteCircuitPeeringInner peeringParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (peeringParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter peeringParameters is required and cannot be null."));
+        } else {
+            peeringParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                peeringName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                peeringParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a peering in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update express route circuit peering operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteCircuitPeeringInner>, ExpressRouteCircuitPeeringInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String circuitName,
+            String peeringName,
+            ExpressRouteCircuitPeeringInner peeringParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, circuitName, peeringName, peeringParameters);
+        return this
+            .client
+            .<ExpressRouteCircuitPeeringInner, ExpressRouteCircuitPeeringInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteCircuitPeeringInner.class,
+                ExpressRouteCircuitPeeringInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a peering in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update express route circuit peering operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteCircuitPeeringInner>, ExpressRouteCircuitPeeringInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String circuitName,
+            String peeringName,
+            ExpressRouteCircuitPeeringInner peeringParameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, circuitName, peeringName, peeringParameters, context);
+        return this
+            .client
+            .<ExpressRouteCircuitPeeringInner, ExpressRouteCircuitPeeringInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteCircuitPeeringInner.class,
+                ExpressRouteCircuitPeeringInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates a peering in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update express route circuit peering operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteCircuitPeeringInner>, ExpressRouteCircuitPeeringInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        ExpressRouteCircuitPeeringInner peeringParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, circuitName, peeringName, peeringParameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a peering in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update express route circuit peering operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteCircuitPeeringInner>, ExpressRouteCircuitPeeringInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        ExpressRouteCircuitPeeringInner peeringParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, circuitName, peeringName, peeringParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a peering in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update express route circuit peering operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitPeeringInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        ExpressRouteCircuitPeeringInner peeringParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, circuitName, peeringName, peeringParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a peering in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update express route circuit peering operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitPeeringInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        ExpressRouteCircuitPeeringInner peeringParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, circuitName, peeringName, peeringParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a peering in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update express route circuit peering operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitPeeringInner createOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        ExpressRouteCircuitPeeringInner peeringParameters) {
+        return createOrUpdateAsync(resourceGroupName, circuitName, peeringName, peeringParameters).block();
+    }
+
+    /**
+     * Creates or updates a peering in the specified express route circuits.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update express route circuit peering operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitPeeringInner createOrUpdate(
+        String resourceGroupName,
+        String circuitName,
+        String peeringName,
+        ExpressRouteCircuitPeeringInner peeringParameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, circuitName, peeringName, peeringParameters, context).block();
+    }
+
+    /**
+     * Gets all peerings in a specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitPeeringInner>> listSinglePageAsync(
+        String resourceGroupName, String circuitName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<ExpressRouteCircuitPeeringInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all peerings in a specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitPeeringInner>> listSinglePageAsync(
+        String resourceGroupName, String circuitName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all peerings in a specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteCircuitPeeringInner> listAsync(String resourceGroupName, String circuitName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, circuitName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all peerings in a specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteCircuitPeeringInner> listAsync(
+        String resourceGroupName, String circuitName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, circuitName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all peerings in a specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteCircuitPeeringInner> list(String resourceGroupName, String circuitName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, circuitName));
+    }
+
+    /**
+     * Gets all peerings in a specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteCircuitPeeringInner> list(
+        String resourceGroupName, String circuitName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, circuitName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPeering API service call retrieves all peerings that belong to an ExpressRouteCircuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitPeeringInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ExpressRouteCircuitPeeringInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPeering API service call retrieves all peerings that belong to an ExpressRouteCircuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitPeeringInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitPeeringsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitPeeringsImpl.java
new file mode 100644
index 0000000000000..6edfcefac376d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitPeeringsImpl.java
@@ -0,0 +1,204 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCircuitPeeringsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitPeeringInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitPeering;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitPeerings;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ExpressRouteCircuitPeeringsImpl implements ExpressRouteCircuitPeerings {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitPeeringsImpl.class);
+
+    private final ExpressRouteCircuitPeeringsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ExpressRouteCircuitPeeringsImpl(
+        ExpressRouteCircuitPeeringsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void delete(String resourceGroupName, String circuitName, String peeringName) {
+        this.serviceClient().delete(resourceGroupName, circuitName, peeringName);
+    }
+
+    public void delete(String resourceGroupName, String circuitName, String peeringName, Context context) {
+        this.serviceClient().delete(resourceGroupName, circuitName, peeringName, context);
+    }
+
+    public ExpressRouteCircuitPeering get(String resourceGroupName, String circuitName, String peeringName) {
+        ExpressRouteCircuitPeeringInner inner = this.serviceClient().get(resourceGroupName, circuitName, peeringName);
+        if (inner != null) {
+            return new ExpressRouteCircuitPeeringImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ExpressRouteCircuitPeering> getWithResponse(
+        String resourceGroupName, String circuitName, String peeringName, Context context) {
+        Response<ExpressRouteCircuitPeeringInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, circuitName, peeringName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ExpressRouteCircuitPeeringImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<ExpressRouteCircuitPeering> list(String resourceGroupName, String circuitName) {
+        PagedIterable<ExpressRouteCircuitPeeringInner> inner =
+            this.serviceClient().list(resourceGroupName, circuitName);
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteCircuitPeeringImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ExpressRouteCircuitPeering> list(
+        String resourceGroupName, String circuitName, Context context) {
+        PagedIterable<ExpressRouteCircuitPeeringInner> inner =
+            this.serviceClient().list(resourceGroupName, circuitName, context);
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteCircuitPeeringImpl(inner1, this.manager()));
+    }
+
+    public ExpressRouteCircuitPeering getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String circuitName = Utils.getValueFromIdByName(id, "expressRouteCircuits");
+        if (circuitName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteCircuits'.",
+                                id)));
+        }
+        String peeringName = Utils.getValueFromIdByName(id, "peerings");
+        if (peeringName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'peerings'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, circuitName, peeringName, Context.NONE).getValue();
+    }
+
+    public Response<ExpressRouteCircuitPeering> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String circuitName = Utils.getValueFromIdByName(id, "expressRouteCircuits");
+        if (circuitName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteCircuits'.",
+                                id)));
+        }
+        String peeringName = Utils.getValueFromIdByName(id, "peerings");
+        if (peeringName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'peerings'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, circuitName, peeringName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String circuitName = Utils.getValueFromIdByName(id, "expressRouteCircuits");
+        if (circuitName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteCircuits'.",
+                                id)));
+        }
+        String peeringName = Utils.getValueFromIdByName(id, "peerings");
+        if (peeringName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'peerings'.", id)));
+        }
+        this.delete(resourceGroupName, circuitName, peeringName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String circuitName = Utils.getValueFromIdByName(id, "expressRouteCircuits");
+        if (circuitName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteCircuits'.",
+                                id)));
+        }
+        String peeringName = Utils.getValueFromIdByName(id, "peerings");
+        if (peeringName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'peerings'.", id)));
+        }
+        this.delete(resourceGroupName, circuitName, peeringName, context);
+    }
+
+    private ExpressRouteCircuitPeeringsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public ExpressRouteCircuitPeeringImpl define(String name) {
+        return new ExpressRouteCircuitPeeringImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitStatsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitStatsImpl.java
new file mode 100644
index 0000000000000..faf12e8c1596a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitStatsImpl.java
@@ -0,0 +1,45 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitStatsInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitStats;
+
+public final class ExpressRouteCircuitStatsImpl implements ExpressRouteCircuitStats {
+    private ExpressRouteCircuitStatsInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ExpressRouteCircuitStatsImpl(
+        ExpressRouteCircuitStatsInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public Long primarybytesIn() {
+        return this.innerModel().primarybytesIn();
+    }
+
+    public Long primarybytesOut() {
+        return this.innerModel().primarybytesOut();
+    }
+
+    public Long secondarybytesIn() {
+        return this.innerModel().secondarybytesIn();
+    }
+
+    public Long secondarybytesOut() {
+        return this.innerModel().secondarybytesOut();
+    }
+
+    public ExpressRouteCircuitStatsInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitsArpTableListResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitsArpTableListResultImpl.java
new file mode 100644
index 0000000000000..f97a3b071ce5f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitsArpTableListResultImpl.java
@@ -0,0 +1,45 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsArpTableListResultInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitArpTable;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitsArpTableListResult;
+import java.util.Collections;
+import java.util.List;
+
+public final class ExpressRouteCircuitsArpTableListResultImpl implements ExpressRouteCircuitsArpTableListResult {
+    private ExpressRouteCircuitsArpTableListResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ExpressRouteCircuitsArpTableListResultImpl(
+        ExpressRouteCircuitsArpTableListResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<ExpressRouteCircuitArpTable> value() {
+        List<ExpressRouteCircuitArpTable> inner = this.innerModel().value();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String nextLink() {
+        return this.innerModel().nextLink();
+    }
+
+    public ExpressRouteCircuitsArpTableListResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitsClientImpl.java
new file mode 100644
index 0000000000000..7124504bd0e92
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitsClientImpl.java
@@ -0,0 +1,2747 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCircuitsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitStatsInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsArpTableListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsRoutesTableListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsRoutesTableSummaryListResultInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ExpressRouteCircuitsClient. */
+public final class ExpressRouteCircuitsClientImpl implements ExpressRouteCircuitsClient {
+    private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ExpressRouteCircuitsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ExpressRouteCircuitsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ExpressRouteCircuitsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(ExpressRouteCircuitsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientExpressRouteCircuits to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ExpressRouteCircuitsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCircuitInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") ExpressRouteCircuitInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCircuitInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/peerings/{peeringName}/arpTables/{devicePath}")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> listArpTable(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @PathParam("peeringName") String peeringName,
+            @PathParam("devicePath") String devicePath,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/peerings/{peeringName}/routeTables/{devicePath}")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> listRoutesTable(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @PathParam("peeringName") String peeringName,
+            @PathParam("devicePath") String devicePath,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/peerings/{peeringName}/routeTablesSummary/{devicePath}")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> listRoutesTableSummary(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @PathParam("peeringName") String peeringName,
+            @PathParam("devicePath") String devicePath,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/stats")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCircuitStatsInner>> getStats(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/peerings/{peeringName}/stats")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCircuitStatsInner>> getPeeringStats(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @PathParam("peeringName") String peeringName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCircuitListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/expressRouteCircuits")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCircuitListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCircuitListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCircuitListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(String resourceGroupName, String circuitName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String circuitName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String circuitName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, circuitName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String circuitName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, circuitName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String circuitName) {
+        return beginDeleteAsync(resourceGroupName, circuitName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String circuitName, Context context) {
+        return beginDeleteAsync(resourceGroupName, circuitName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String circuitName) {
+        return beginDeleteAsync(resourceGroupName, circuitName).last().flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String circuitName, Context context) {
+        return beginDeleteAsync(resourceGroupName, circuitName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String circuitName) {
+        deleteAsync(resourceGroupName, circuitName).block();
+    }
+
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String circuitName, Context context) {
+        deleteAsync(resourceGroupName, circuitName, context).block();
+    }
+
+    /**
+     * Gets information about the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCircuitInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String circuitName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets information about the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCircuitInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String circuitName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets information about the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitInner> getByResourceGroupAsync(String resourceGroupName, String circuitName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, circuitName)
+            .flatMap(
+                (Response<ExpressRouteCircuitInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets information about the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitInner getByResourceGroup(String resourceGroupName, String circuitName) {
+        return getByResourceGroupAsync(resourceGroupName, circuitName).block();
+    }
+
+    /**
+     * Gets information about the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRouteCircuitInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String circuitName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, circuitName, context).block();
+    }
+
+    /**
+     * Creates or updates an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to the create or update express route circuit operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to the create or update express route circuit operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to the create or update express route circuit operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteCircuitInner>, ExpressRouteCircuitInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, circuitName, parameters);
+        return this
+            .client
+            .<ExpressRouteCircuitInner, ExpressRouteCircuitInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteCircuitInner.class,
+                ExpressRouteCircuitInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to the create or update express route circuit operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteCircuitInner>, ExpressRouteCircuitInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, circuitName, parameters, context);
+        return this
+            .client
+            .<ExpressRouteCircuitInner, ExpressRouteCircuitInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteCircuitInner.class,
+                ExpressRouteCircuitInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to the create or update express route circuit operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteCircuitInner>, ExpressRouteCircuitInner> beginCreateOrUpdate(
+        String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, circuitName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to the create or update express route circuit operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteCircuitInner>, ExpressRouteCircuitInner> beginCreateOrUpdate(
+        String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, circuitName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to the create or update express route circuit operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitInner> createOrUpdateAsync(
+        String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, circuitName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to the create or update express route circuit operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitInner> createOrUpdateAsync(
+        String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, circuitName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to the create or update express route circuit operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitInner createOrUpdate(
+        String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, circuitName, parameters).block();
+    }
+
+    /**
+     * Creates or updates an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to the create or update express route circuit operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitInner createOrUpdate(
+        String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, circuitName, parameters, context).block();
+    }
+
+    /**
+     * Updates an express route circuit tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to update express route circuit tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCircuitInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String circuitName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates an express route circuit tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to update express route circuit tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCircuitInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String circuitName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates an express route circuit tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to update express route circuit tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitInner> updateTagsAsync(
+        String resourceGroupName, String circuitName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, circuitName, parameters)
+            .flatMap(
+                (Response<ExpressRouteCircuitInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates an express route circuit tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to update express route circuit tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitInner updateTags(String resourceGroupName, String circuitName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, circuitName, parameters).block();
+    }
+
+    /**
+     * Updates an express route circuit tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param parameters Parameters supplied to update express route circuit tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCircuit resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRouteCircuitInner> updateTagsWithResponse(
+        String resourceGroupName, String circuitName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, circuitName, parameters, context).block();
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listArpTableWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (devicePath == null) {
+            return Mono.error(new IllegalArgumentException("Parameter devicePath is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listArpTable(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            peeringName,
+                            devicePath,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listArpTableWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (devicePath == null) {
+            return Mono.error(new IllegalArgumentException("Parameter devicePath is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listArpTable(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                peeringName,
+                devicePath,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<ExpressRouteCircuitsArpTableListResultInner>, ExpressRouteCircuitsArpTableListResultInner>
+        beginListArpTableAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listArpTableWithResponseAsync(resourceGroupName, circuitName, peeringName, devicePath);
+        return this
+            .client
+            .<ExpressRouteCircuitsArpTableListResultInner, ExpressRouteCircuitsArpTableListResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteCircuitsArpTableListResultInner.class,
+                ExpressRouteCircuitsArpTableListResultInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<ExpressRouteCircuitsArpTableListResultInner>, ExpressRouteCircuitsArpTableListResultInner>
+        beginListArpTableAsync(
+            String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listArpTableWithResponseAsync(resourceGroupName, circuitName, peeringName, devicePath, context);
+        return this
+            .client
+            .<ExpressRouteCircuitsArpTableListResultInner, ExpressRouteCircuitsArpTableListResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteCircuitsArpTableListResultInner.class,
+                ExpressRouteCircuitsArpTableListResultInner.class,
+                context);
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<ExpressRouteCircuitsArpTableListResultInner>, ExpressRouteCircuitsArpTableListResultInner>
+        beginListArpTable(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        return beginListArpTableAsync(resourceGroupName, circuitName, peeringName, devicePath).getSyncPoller();
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<ExpressRouteCircuitsArpTableListResultInner>, ExpressRouteCircuitsArpTableListResultInner>
+        beginListArpTable(
+            String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        return beginListArpTableAsync(resourceGroupName, circuitName, peeringName, devicePath, context).getSyncPoller();
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitsArpTableListResultInner> listArpTableAsync(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        return beginListArpTableAsync(resourceGroupName, circuitName, peeringName, devicePath)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitsArpTableListResultInner> listArpTableAsync(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        return beginListArpTableAsync(resourceGroupName, circuitName, peeringName, devicePath, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitsArpTableListResultInner listArpTable(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        return listArpTableAsync(resourceGroupName, circuitName, peeringName, devicePath).block();
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitsArpTableListResultInner listArpTable(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        return listArpTableAsync(resourceGroupName, circuitName, peeringName, devicePath, context).block();
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listRoutesTableWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (devicePath == null) {
+            return Mono.error(new IllegalArgumentException("Parameter devicePath is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listRoutesTable(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            peeringName,
+                            devicePath,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listRoutesTableWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (devicePath == null) {
+            return Mono.error(new IllegalArgumentException("Parameter devicePath is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listRoutesTable(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                peeringName,
+                devicePath,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<ExpressRouteCircuitsRoutesTableListResultInner>, ExpressRouteCircuitsRoutesTableListResultInner>
+        beginListRoutesTableAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listRoutesTableWithResponseAsync(resourceGroupName, circuitName, peeringName, devicePath);
+        return this
+            .client
+            .<ExpressRouteCircuitsRoutesTableListResultInner, ExpressRouteCircuitsRoutesTableListResultInner>
+                getLroResult(
+                    mono,
+                    this.client.getHttpPipeline(),
+                    ExpressRouteCircuitsRoutesTableListResultInner.class,
+                    ExpressRouteCircuitsRoutesTableListResultInner.class,
+                    Context.NONE);
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<ExpressRouteCircuitsRoutesTableListResultInner>, ExpressRouteCircuitsRoutesTableListResultInner>
+        beginListRoutesTableAsync(
+            String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listRoutesTableWithResponseAsync(resourceGroupName, circuitName, peeringName, devicePath, context);
+        return this
+            .client
+            .<ExpressRouteCircuitsRoutesTableListResultInner, ExpressRouteCircuitsRoutesTableListResultInner>
+                getLroResult(
+                    mono,
+                    this.client.getHttpPipeline(),
+                    ExpressRouteCircuitsRoutesTableListResultInner.class,
+                    ExpressRouteCircuitsRoutesTableListResultInner.class,
+                    context);
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<ExpressRouteCircuitsRoutesTableListResultInner>, ExpressRouteCircuitsRoutesTableListResultInner>
+        beginListRoutesTable(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        return beginListRoutesTableAsync(resourceGroupName, circuitName, peeringName, devicePath).getSyncPoller();
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<ExpressRouteCircuitsRoutesTableListResultInner>, ExpressRouteCircuitsRoutesTableListResultInner>
+        beginListRoutesTable(
+            String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        return beginListRoutesTableAsync(resourceGroupName, circuitName, peeringName, devicePath, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitsRoutesTableListResultInner> listRoutesTableAsync(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        return beginListRoutesTableAsync(resourceGroupName, circuitName, peeringName, devicePath)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitsRoutesTableListResultInner> listRoutesTableAsync(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        return beginListRoutesTableAsync(resourceGroupName, circuitName, peeringName, devicePath, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitsRoutesTableListResultInner listRoutesTable(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        return listRoutesTableAsync(resourceGroupName, circuitName, peeringName, devicePath).block();
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitsRoutesTableListResultInner listRoutesTable(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        return listRoutesTableAsync(resourceGroupName, circuitName, peeringName, devicePath, context).block();
+    }
+
+    /**
+     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table summary associated with the express route circuit in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listRoutesTableSummaryWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (devicePath == null) {
+            return Mono.error(new IllegalArgumentException("Parameter devicePath is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listRoutesTableSummary(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            peeringName,
+                            devicePath,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table summary associated with the express route circuit in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listRoutesTableSummaryWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (devicePath == null) {
+            return Mono.error(new IllegalArgumentException("Parameter devicePath is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listRoutesTableSummary(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                peeringName,
+                devicePath,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table summary associated with the express route circuit in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<ExpressRouteCircuitsRoutesTableSummaryListResultInner>,
+            ExpressRouteCircuitsRoutesTableSummaryListResultInner>
+        beginListRoutesTableSummaryAsync(
+            String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listRoutesTableSummaryWithResponseAsync(resourceGroupName, circuitName, peeringName, devicePath);
+        return this
+            .client
+            .<ExpressRouteCircuitsRoutesTableSummaryListResultInner,
+                ExpressRouteCircuitsRoutesTableSummaryListResultInner>
+                getLroResult(
+                    mono,
+                    this.client.getHttpPipeline(),
+                    ExpressRouteCircuitsRoutesTableSummaryListResultInner.class,
+                    ExpressRouteCircuitsRoutesTableSummaryListResultInner.class,
+                    Context.NONE);
+    }
+
+    /**
+     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table summary associated with the express route circuit in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<ExpressRouteCircuitsRoutesTableSummaryListResultInner>,
+            ExpressRouteCircuitsRoutesTableSummaryListResultInner>
+        beginListRoutesTableSummaryAsync(
+            String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listRoutesTableSummaryWithResponseAsync(resourceGroupName, circuitName, peeringName, devicePath, context);
+        return this
+            .client
+            .<ExpressRouteCircuitsRoutesTableSummaryListResultInner,
+                ExpressRouteCircuitsRoutesTableSummaryListResultInner>
+                getLroResult(
+                    mono,
+                    this.client.getHttpPipeline(),
+                    ExpressRouteCircuitsRoutesTableSummaryListResultInner.class,
+                    ExpressRouteCircuitsRoutesTableSummaryListResultInner.class,
+                    context);
+    }
+
+    /**
+     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table summary associated with the express route circuit in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<ExpressRouteCircuitsRoutesTableSummaryListResultInner>,
+            ExpressRouteCircuitsRoutesTableSummaryListResultInner>
+        beginListRoutesTableSummary(
+            String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        return beginListRoutesTableSummaryAsync(resourceGroupName, circuitName, peeringName, devicePath)
+            .getSyncPoller();
+    }
+
+    /**
+     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table summary associated with the express route circuit in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<ExpressRouteCircuitsRoutesTableSummaryListResultInner>,
+            ExpressRouteCircuitsRoutesTableSummaryListResultInner>
+        beginListRoutesTableSummary(
+            String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        return beginListRoutesTableSummaryAsync(resourceGroupName, circuitName, peeringName, devicePath, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table summary associated with the express route circuit in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitsRoutesTableSummaryListResultInner> listRoutesTableSummaryAsync(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        return beginListRoutesTableSummaryAsync(resourceGroupName, circuitName, peeringName, devicePath)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table summary associated with the express route circuit in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitsRoutesTableSummaryListResultInner> listRoutesTableSummaryAsync(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        return beginListRoutesTableSummaryAsync(resourceGroupName, circuitName, peeringName, devicePath, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table summary associated with the express route circuit in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitsRoutesTableSummaryListResultInner listRoutesTableSummary(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        return listRoutesTableSummaryAsync(resourceGroupName, circuitName, peeringName, devicePath).block();
+    }
+
+    /**
+     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table summary associated with the express route circuit in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitsRoutesTableSummaryListResultInner listRoutesTableSummary(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        return listRoutesTableSummaryAsync(resourceGroupName, circuitName, peeringName, devicePath, context).block();
+    }
+
+    /**
+     * Gets all the stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the stats from an express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCircuitStatsInner>> getStatsWithResponseAsync(
+        String resourceGroupName, String circuitName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getStats(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the stats from an express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCircuitStatsInner>> getStatsWithResponseAsync(
+        String resourceGroupName, String circuitName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getStats(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets all the stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the stats from an express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitStatsInner> getStatsAsync(String resourceGroupName, String circuitName) {
+        return getStatsWithResponseAsync(resourceGroupName, circuitName)
+            .flatMap(
+                (Response<ExpressRouteCircuitStatsInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets all the stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the stats from an express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitStatsInner getStats(String resourceGroupName, String circuitName) {
+        return getStatsAsync(resourceGroupName, circuitName).block();
+    }
+
+    /**
+     * Gets all the stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the stats from an express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRouteCircuitStatsInner> getStatsWithResponse(
+        String resourceGroupName, String circuitName, Context context) {
+        return getStatsWithResponseAsync(resourceGroupName, circuitName, context).block();
+    }
+
+    /**
+     * Gets all stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all stats from an express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCircuitStatsInner>> getPeeringStatsWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getPeeringStats(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            peeringName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all stats from an express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCircuitStatsInner>> getPeeringStatsWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getPeeringStats(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                peeringName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets all stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all stats from an express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitStatsInner> getPeeringStatsAsync(
+        String resourceGroupName, String circuitName, String peeringName) {
+        return getPeeringStatsWithResponseAsync(resourceGroupName, circuitName, peeringName)
+            .flatMap(
+                (Response<ExpressRouteCircuitStatsInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets all stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all stats from an express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitStatsInner getPeeringStats(
+        String resourceGroupName, String circuitName, String peeringName) {
+        return getPeeringStatsAsync(resourceGroupName, circuitName, peeringName).block();
+    }
+
+    /**
+     * Gets all stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all stats from an express route circuit in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRouteCircuitStatsInner> getPeeringStatsWithResponse(
+        String resourceGroupName, String circuitName, String peeringName, Context context) {
+        return getPeeringStatsWithResponseAsync(resourceGroupName, circuitName, peeringName, context).block();
+    }
+
+    /**
+     * Gets all the express route circuits in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<ExpressRouteCircuitInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the express route circuits in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the express route circuits in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteCircuitInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the express route circuits in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteCircuitInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the express route circuits in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteCircuitInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all the express route circuits in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteCircuitInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all the express route circuits in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<ExpressRouteCircuitInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the express route circuits in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the express route circuits in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteCircuitInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the express route circuits in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteCircuitInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the express route circuits in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteCircuitInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the express route circuits in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteCircuitInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCircuit API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ExpressRouteCircuitInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCircuit API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCircuit API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ExpressRouteCircuitInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCircuit API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCircuitInner>> listAllNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitsImpl.java
new file mode 100644
index 0000000000000..9caddc64091dd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitsImpl.java
@@ -0,0 +1,309 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCircuitsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitStatsInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsArpTableListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsRoutesTableListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsRoutesTableSummaryListResultInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuit;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitStats;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuits;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitsArpTableListResult;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitsRoutesTableListResult;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitsRoutesTableSummaryListResult;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ExpressRouteCircuitsImpl implements ExpressRouteCircuits {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitsImpl.class);
+
+    private final ExpressRouteCircuitsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ExpressRouteCircuitsImpl(
+        ExpressRouteCircuitsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String circuitName) {
+        this.serviceClient().delete(resourceGroupName, circuitName);
+    }
+
+    public void delete(String resourceGroupName, String circuitName, Context context) {
+        this.serviceClient().delete(resourceGroupName, circuitName, context);
+    }
+
+    public ExpressRouteCircuit getByResourceGroup(String resourceGroupName, String circuitName) {
+        ExpressRouteCircuitInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, circuitName);
+        if (inner != null) {
+            return new ExpressRouteCircuitImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ExpressRouteCircuit> getByResourceGroupWithResponse(
+        String resourceGroupName, String circuitName, Context context) {
+        Response<ExpressRouteCircuitInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, circuitName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ExpressRouteCircuitImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteCircuitsArpTableListResult listArpTable(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        ExpressRouteCircuitsArpTableListResultInner inner =
+            this.serviceClient().listArpTable(resourceGroupName, circuitName, peeringName, devicePath);
+        if (inner != null) {
+            return new ExpressRouteCircuitsArpTableListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteCircuitsArpTableListResult listArpTable(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        ExpressRouteCircuitsArpTableListResultInner inner =
+            this.serviceClient().listArpTable(resourceGroupName, circuitName, peeringName, devicePath, context);
+        if (inner != null) {
+            return new ExpressRouteCircuitsArpTableListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteCircuitsRoutesTableListResult listRoutesTable(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        ExpressRouteCircuitsRoutesTableListResultInner inner =
+            this.serviceClient().listRoutesTable(resourceGroupName, circuitName, peeringName, devicePath);
+        if (inner != null) {
+            return new ExpressRouteCircuitsRoutesTableListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteCircuitsRoutesTableListResult listRoutesTable(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        ExpressRouteCircuitsRoutesTableListResultInner inner =
+            this.serviceClient().listRoutesTable(resourceGroupName, circuitName, peeringName, devicePath, context);
+        if (inner != null) {
+            return new ExpressRouteCircuitsRoutesTableListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteCircuitsRoutesTableSummaryListResult listRoutesTableSummary(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath) {
+        ExpressRouteCircuitsRoutesTableSummaryListResultInner inner =
+            this.serviceClient().listRoutesTableSummary(resourceGroupName, circuitName, peeringName, devicePath);
+        if (inner != null) {
+            return new ExpressRouteCircuitsRoutesTableSummaryListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteCircuitsRoutesTableSummaryListResult listRoutesTableSummary(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context) {
+        ExpressRouteCircuitsRoutesTableSummaryListResultInner inner =
+            this
+                .serviceClient()
+                .listRoutesTableSummary(resourceGroupName, circuitName, peeringName, devicePath, context);
+        if (inner != null) {
+            return new ExpressRouteCircuitsRoutesTableSummaryListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteCircuitStats getStats(String resourceGroupName, String circuitName) {
+        ExpressRouteCircuitStatsInner inner = this.serviceClient().getStats(resourceGroupName, circuitName);
+        if (inner != null) {
+            return new ExpressRouteCircuitStatsImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ExpressRouteCircuitStats> getStatsWithResponse(
+        String resourceGroupName, String circuitName, Context context) {
+        Response<ExpressRouteCircuitStatsInner> inner =
+            this.serviceClient().getStatsWithResponse(resourceGroupName, circuitName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ExpressRouteCircuitStatsImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteCircuitStats getPeeringStats(String resourceGroupName, String circuitName, String peeringName) {
+        ExpressRouteCircuitStatsInner inner =
+            this.serviceClient().getPeeringStats(resourceGroupName, circuitName, peeringName);
+        if (inner != null) {
+            return new ExpressRouteCircuitStatsImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ExpressRouteCircuitStats> getPeeringStatsWithResponse(
+        String resourceGroupName, String circuitName, String peeringName, Context context) {
+        Response<ExpressRouteCircuitStatsInner> inner =
+            this.serviceClient().getPeeringStatsWithResponse(resourceGroupName, circuitName, peeringName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ExpressRouteCircuitStatsImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<ExpressRouteCircuit> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<ExpressRouteCircuitInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteCircuitImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ExpressRouteCircuit> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<ExpressRouteCircuitInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteCircuitImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ExpressRouteCircuit> list() {
+        PagedIterable<ExpressRouteCircuitInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteCircuitImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ExpressRouteCircuit> list(Context context) {
+        PagedIterable<ExpressRouteCircuitInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteCircuitImpl(inner1, this.manager()));
+    }
+
+    public ExpressRouteCircuit getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String circuitName = Utils.getValueFromIdByName(id, "expressRouteCircuits");
+        if (circuitName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteCircuits'.",
+                                id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, circuitName, Context.NONE).getValue();
+    }
+
+    public Response<ExpressRouteCircuit> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String circuitName = Utils.getValueFromIdByName(id, "expressRouteCircuits");
+        if (circuitName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteCircuits'.",
+                                id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, circuitName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String circuitName = Utils.getValueFromIdByName(id, "expressRouteCircuits");
+        if (circuitName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteCircuits'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, circuitName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String circuitName = Utils.getValueFromIdByName(id, "expressRouteCircuits");
+        if (circuitName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteCircuits'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, circuitName, context);
+    }
+
+    private ExpressRouteCircuitsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public ExpressRouteCircuitImpl define(String name) {
+        return new ExpressRouteCircuitImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitsRoutesTableListResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitsRoutesTableListResultImpl.java
new file mode 100644
index 0000000000000..382f256d5259a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitsRoutesTableListResultImpl.java
@@ -0,0 +1,45 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsRoutesTableListResultInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitRoutesTable;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitsRoutesTableListResult;
+import java.util.Collections;
+import java.util.List;
+
+public final class ExpressRouteCircuitsRoutesTableListResultImpl implements ExpressRouteCircuitsRoutesTableListResult {
+    private ExpressRouteCircuitsRoutesTableListResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ExpressRouteCircuitsRoutesTableListResultImpl(
+        ExpressRouteCircuitsRoutesTableListResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<ExpressRouteCircuitRoutesTable> value() {
+        List<ExpressRouteCircuitRoutesTable> inner = this.innerModel().value();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String nextLink() {
+        return this.innerModel().nextLink();
+    }
+
+    public ExpressRouteCircuitsRoutesTableListResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitsRoutesTableSummaryListResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitsRoutesTableSummaryListResultImpl.java
new file mode 100644
index 0000000000000..0de4999c4953d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCircuitsRoutesTableSummaryListResultImpl.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsRoutesTableSummaryListResultInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitRoutesTableSummary;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitsRoutesTableSummaryListResult;
+import java.util.Collections;
+import java.util.List;
+
+public final class ExpressRouteCircuitsRoutesTableSummaryListResultImpl
+    implements ExpressRouteCircuitsRoutesTableSummaryListResult {
+    private ExpressRouteCircuitsRoutesTableSummaryListResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ExpressRouteCircuitsRoutesTableSummaryListResultImpl(
+        ExpressRouteCircuitsRoutesTableSummaryListResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<ExpressRouteCircuitRoutesTableSummary> value() {
+        List<ExpressRouteCircuitRoutesTableSummary> inner = this.innerModel().value();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String nextLink() {
+        return this.innerModel().nextLink();
+    }
+
+    public ExpressRouteCircuitsRoutesTableSummaryListResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteConnectionImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteConnectionImpl.java
new file mode 100644
index 0000000000000..bb9cd2cf33e5a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteConnectionImpl.java
@@ -0,0 +1,68 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteConnectionInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitPeeringId;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteConnection;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.RoutingConfiguration;
+
+public final class ExpressRouteConnectionImpl implements ExpressRouteConnection {
+    private ExpressRouteConnectionInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ExpressRouteConnectionImpl(
+        ExpressRouteConnectionInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public ExpressRouteCircuitPeeringId expressRouteCircuitPeering() {
+        return this.innerModel().expressRouteCircuitPeering();
+    }
+
+    public String authorizationKey() {
+        return this.innerModel().authorizationKey();
+    }
+
+    public Integer routingWeight() {
+        return this.innerModel().routingWeight();
+    }
+
+    public Boolean enableInternetSecurity() {
+        return this.innerModel().enableInternetSecurity();
+    }
+
+    public Boolean expressRouteGatewayBypass() {
+        return this.innerModel().expressRouteGatewayBypass();
+    }
+
+    public RoutingConfiguration routingConfiguration() {
+        return this.innerModel().routingConfiguration();
+    }
+
+    public ExpressRouteConnectionInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteConnectionListImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteConnectionListImpl.java
new file mode 100644
index 0000000000000..78141ec0b225e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteConnectionListImpl.java
@@ -0,0 +1,48 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteConnectionListInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteConnection;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteConnectionList;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public final class ExpressRouteConnectionListImpl implements ExpressRouteConnectionList {
+    private ExpressRouteConnectionListInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ExpressRouteConnectionListImpl(
+        ExpressRouteConnectionListInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<ExpressRouteConnection> value() {
+        List<ExpressRouteConnectionInner> inner = this.innerModel().value();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new ExpressRouteConnectionImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ExpressRouteConnectionListInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteConnectionsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteConnectionsClientImpl.java
new file mode 100644
index 0000000000000..4d2fd3ac112e5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteConnectionsClientImpl.java
@@ -0,0 +1,1079 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteConnectionListInner;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ExpressRouteConnectionsClient. */
+public final class ExpressRouteConnectionsClientImpl implements ExpressRouteConnectionsClient {
+    private final ClientLogger logger = new ClientLogger(ExpressRouteConnectionsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ExpressRouteConnectionsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ExpressRouteConnectionsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ExpressRouteConnectionsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(ExpressRouteConnectionsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientExpressRouteConnections to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ExpressRouteConnectionsService {
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteGateways/{expressRouteGatewayName}/expressRouteConnections/{connectionName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("expressRouteGatewayName") String expressRouteGatewayName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") ExpressRouteConnectionInner putExpressRouteConnectionParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteGateways/{expressRouteGatewayName}/expressRouteConnections/{connectionName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteConnectionInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("expressRouteGatewayName") String expressRouteGatewayName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteGateways/{expressRouteGatewayName}/expressRouteConnections/{connectionName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("expressRouteGatewayName") String expressRouteGatewayName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteGateways/{expressRouteGatewayName}/expressRouteConnections")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteConnectionListInner>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("expressRouteGatewayName") String expressRouteGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Creates a connection between an ExpressRoute gateway and an ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param putExpressRouteConnectionParameters Parameters required in an ExpressRouteConnection PUT operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRouteGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter expressRouteGatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (putExpressRouteConnectionParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter putExpressRouteConnectionParameters is required and cannot be null."));
+        } else {
+            putExpressRouteConnectionParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            expressRouteGatewayName,
+                            connectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            putExpressRouteConnectionParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates a connection between an ExpressRoute gateway and an ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param putExpressRouteConnectionParameters Parameters required in an ExpressRouteConnection PUT operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRouteGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter expressRouteGatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (putExpressRouteConnectionParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter putExpressRouteConnectionParameters is required and cannot be null."));
+        } else {
+            putExpressRouteConnectionParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                expressRouteGatewayName,
+                connectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                putExpressRouteConnectionParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates a connection between an ExpressRoute gateway and an ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param putExpressRouteConnectionParameters Parameters required in an ExpressRouteConnection PUT operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteConnectionInner>, ExpressRouteConnectionInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, expressRouteGatewayName, connectionName, putExpressRouteConnectionParameters);
+        return this
+            .client
+            .<ExpressRouteConnectionInner, ExpressRouteConnectionInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteConnectionInner.class,
+                ExpressRouteConnectionInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates a connection between an ExpressRoute gateway and an ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param putExpressRouteConnectionParameters Parameters required in an ExpressRouteConnection PUT operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteConnectionInner>, ExpressRouteConnectionInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName,
+                expressRouteGatewayName,
+                connectionName,
+                putExpressRouteConnectionParameters,
+                context);
+        return this
+            .client
+            .<ExpressRouteConnectionInner, ExpressRouteConnectionInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteConnectionInner.class,
+                ExpressRouteConnectionInner.class,
+                context);
+    }
+
+    /**
+     * Creates a connection between an ExpressRoute gateway and an ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param putExpressRouteConnectionParameters Parameters required in an ExpressRouteConnection PUT operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteConnectionInner>, ExpressRouteConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, expressRouteGatewayName, connectionName, putExpressRouteConnectionParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a connection between an ExpressRoute gateway and an ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param putExpressRouteConnectionParameters Parameters required in an ExpressRouteConnection PUT operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteConnectionInner>, ExpressRouteConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName,
+                expressRouteGatewayName,
+                connectionName,
+                putExpressRouteConnectionParameters,
+                context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a connection between an ExpressRoute gateway and an ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param putExpressRouteConnectionParameters Parameters required in an ExpressRouteConnection PUT operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteConnectionInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, expressRouteGatewayName, connectionName, putExpressRouteConnectionParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a connection between an ExpressRoute gateway and an ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param putExpressRouteConnectionParameters Parameters required in an ExpressRouteConnection PUT operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteConnectionInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName,
+                expressRouteGatewayName,
+                connectionName,
+                putExpressRouteConnectionParameters,
+                context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a connection between an ExpressRoute gateway and an ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param putExpressRouteConnectionParameters Parameters required in an ExpressRouteConnection PUT operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters) {
+        return createOrUpdateAsync(
+                resourceGroupName, expressRouteGatewayName, connectionName, putExpressRouteConnectionParameters)
+            .block();
+    }
+
+    /**
+     * Creates a connection between an ExpressRoute gateway and an ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param putExpressRouteConnectionParameters Parameters required in an ExpressRouteConnection PUT operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters,
+        Context context) {
+        return createOrUpdateAsync(
+                resourceGroupName,
+                expressRouteGatewayName,
+                connectionName,
+                putExpressRouteConnectionParameters,
+                context)
+            .block();
+    }
+
+    /**
+     * Gets the specified ExpressRouteConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the ExpressRoute connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ExpressRouteConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteConnectionInner>> getWithResponseAsync(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRouteGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter expressRouteGatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            expressRouteGatewayName,
+                            connectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified ExpressRouteConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the ExpressRoute connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ExpressRouteConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteConnectionInner>> getWithResponseAsync(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRouteGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter expressRouteGatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                expressRouteGatewayName,
+                connectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified ExpressRouteConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the ExpressRoute connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ExpressRouteConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteConnectionInner> getAsync(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName) {
+        return getWithResponseAsync(resourceGroupName, expressRouteGatewayName, connectionName)
+            .flatMap(
+                (Response<ExpressRouteConnectionInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified ExpressRouteConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the ExpressRoute connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ExpressRouteConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteConnectionInner get(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName) {
+        return getAsync(resourceGroupName, expressRouteGatewayName, connectionName).block();
+    }
+
+    /**
+     * Gets the specified ExpressRouteConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the ExpressRoute connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ExpressRouteConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRouteConnectionInner> getWithResponse(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName, Context context) {
+        return getWithResponseAsync(resourceGroupName, expressRouteGatewayName, connectionName, context).block();
+    }
+
+    /**
+     * Deletes a connection to a ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRouteGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter expressRouteGatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            expressRouteGatewayName,
+                            connectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes a connection to a ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRouteGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter expressRouteGatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                expressRouteGatewayName,
+                connectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes a connection to a ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, expressRouteGatewayName, connectionName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes a connection to a ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, expressRouteGatewayName, connectionName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes a connection to a ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName) {
+        return beginDeleteAsync(resourceGroupName, expressRouteGatewayName, connectionName).getSyncPoller();
+    }
+
+    /**
+     * Deletes a connection to a ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName, Context context) {
+        return beginDeleteAsync(resourceGroupName, expressRouteGatewayName, connectionName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes a connection to a ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String expressRouteGatewayName, String connectionName) {
+        return beginDeleteAsync(resourceGroupName, expressRouteGatewayName, connectionName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a connection to a ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName, Context context) {
+        return beginDeleteAsync(resourceGroupName, expressRouteGatewayName, connectionName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a connection to a ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String expressRouteGatewayName, String connectionName) {
+        deleteAsync(resourceGroupName, expressRouteGatewayName, connectionName).block();
+    }
+
+    /**
+     * Deletes a connection to a ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName, Context context) {
+        deleteAsync(resourceGroupName, expressRouteGatewayName, connectionName, context).block();
+    }
+
+    /**
+     * Lists ExpressRouteConnections.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection list.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteConnectionListInner>> listWithResponseAsync(
+        String resourceGroupName, String expressRouteGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRouteGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter expressRouteGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            expressRouteGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists ExpressRouteConnections.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection list.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteConnectionListInner>> listWithResponseAsync(
+        String resourceGroupName, String expressRouteGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRouteGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter expressRouteGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                expressRouteGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Lists ExpressRouteConnections.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection list.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteConnectionListInner> listAsync(String resourceGroupName, String expressRouteGatewayName) {
+        return listWithResponseAsync(resourceGroupName, expressRouteGatewayName)
+            .flatMap(
+                (Response<ExpressRouteConnectionListInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Lists ExpressRouteConnections.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection list.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteConnectionListInner list(String resourceGroupName, String expressRouteGatewayName) {
+        return listAsync(resourceGroupName, expressRouteGatewayName).block();
+    }
+
+    /**
+     * Lists ExpressRouteConnections.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection list.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRouteConnectionListInner> listWithResponse(
+        String resourceGroupName, String expressRouteGatewayName, Context context) {
+        return listWithResponseAsync(resourceGroupName, expressRouteGatewayName, context).block();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteConnectionsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteConnectionsImpl.java
new file mode 100644
index 0000000000000..5746bbc47ab82
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteConnectionsImpl.java
@@ -0,0 +1,137 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteConnectionListInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteConnection;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteConnectionList;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteConnections;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ExpressRouteConnectionsImpl implements ExpressRouteConnections {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteConnectionsImpl.class);
+
+    private final ExpressRouteConnectionsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ExpressRouteConnectionsImpl(
+        ExpressRouteConnectionsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public ExpressRouteConnection createOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters) {
+        ExpressRouteConnectionInner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(
+                    resourceGroupName, expressRouteGatewayName, connectionName, putExpressRouteConnectionParameters);
+        if (inner != null) {
+            return new ExpressRouteConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteConnection createOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters,
+        Context context) {
+        ExpressRouteConnectionInner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(
+                    resourceGroupName,
+                    expressRouteGatewayName,
+                    connectionName,
+                    putExpressRouteConnectionParameters,
+                    context);
+        if (inner != null) {
+            return new ExpressRouteConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteConnection get(String resourceGroupName, String expressRouteGatewayName, String connectionName) {
+        ExpressRouteConnectionInner inner =
+            this.serviceClient().get(resourceGroupName, expressRouteGatewayName, connectionName);
+        if (inner != null) {
+            return new ExpressRouteConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ExpressRouteConnection> getWithResponse(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName, Context context) {
+        Response<ExpressRouteConnectionInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, expressRouteGatewayName, connectionName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ExpressRouteConnectionImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void delete(String resourceGroupName, String expressRouteGatewayName, String connectionName) {
+        this.serviceClient().delete(resourceGroupName, expressRouteGatewayName, connectionName);
+    }
+
+    public void delete(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName, Context context) {
+        this.serviceClient().delete(resourceGroupName, expressRouteGatewayName, connectionName, context);
+    }
+
+    public ExpressRouteConnectionList list(String resourceGroupName, String expressRouteGatewayName) {
+        ExpressRouteConnectionListInner inner = this.serviceClient().list(resourceGroupName, expressRouteGatewayName);
+        if (inner != null) {
+            return new ExpressRouteConnectionListImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ExpressRouteConnectionList> listWithResponse(
+        String resourceGroupName, String expressRouteGatewayName, Context context) {
+        Response<ExpressRouteConnectionListInner> inner =
+            this.serviceClient().listWithResponse(resourceGroupName, expressRouteGatewayName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ExpressRouteConnectionListImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    private ExpressRouteConnectionsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionImpl.java
new file mode 100644
index 0000000000000..73db8adac6477
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionImpl.java
@@ -0,0 +1,259 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionPeeringInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitReference;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCrossConnection;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCrossConnectionPeering;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.ServiceProviderProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class ExpressRouteCrossConnectionImpl
+    implements ExpressRouteCrossConnection, ExpressRouteCrossConnection.Definition, ExpressRouteCrossConnection.Update {
+    private ExpressRouteCrossConnectionInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String primaryAzurePort() {
+        return this.innerModel().primaryAzurePort();
+    }
+
+    public String secondaryAzurePort() {
+        return this.innerModel().secondaryAzurePort();
+    }
+
+    public Integer stag() {
+        return this.innerModel().stag();
+    }
+
+    public String peeringLocation() {
+        return this.innerModel().peeringLocation();
+    }
+
+    public Integer bandwidthInMbps() {
+        return this.innerModel().bandwidthInMbps();
+    }
+
+    public ExpressRouteCircuitReference expressRouteCircuit() {
+        return this.innerModel().expressRouteCircuit();
+    }
+
+    public ServiceProviderProvisioningState serviceProviderProvisioningState() {
+        return this.innerModel().serviceProviderProvisioningState();
+    }
+
+    public String serviceProviderNotes() {
+        return this.innerModel().serviceProviderNotes();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public List<ExpressRouteCrossConnectionPeering> peerings() {
+        List<ExpressRouteCrossConnectionPeeringInner> inner = this.innerModel().peerings();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new ExpressRouteCrossConnectionPeeringImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public ExpressRouteCrossConnectionInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String crossConnectionName;
+
+    private TagsObject updateCrossConnectionParameters;
+
+    public ExpressRouteCrossConnectionImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public ExpressRouteCrossConnection create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCrossConnections()
+                .createOrUpdate(resourceGroupName, crossConnectionName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public ExpressRouteCrossConnection create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCrossConnections()
+                .createOrUpdate(resourceGroupName, crossConnectionName, this.innerModel(), context);
+        return this;
+    }
+
+    ExpressRouteCrossConnectionImpl(
+        String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new ExpressRouteCrossConnectionInner();
+        this.serviceManager = serviceManager;
+        this.crossConnectionName = name;
+    }
+
+    public ExpressRouteCrossConnectionImpl update() {
+        this.updateCrossConnectionParameters = new TagsObject();
+        return this;
+    }
+
+    public ExpressRouteCrossConnection apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCrossConnections()
+                .updateTagsWithResponse(
+                    resourceGroupName, crossConnectionName, updateCrossConnectionParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ExpressRouteCrossConnection apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCrossConnections()
+                .updateTagsWithResponse(
+                    resourceGroupName, crossConnectionName, updateCrossConnectionParameters, context)
+                .getValue();
+        return this;
+    }
+
+    ExpressRouteCrossConnectionImpl(
+        ExpressRouteCrossConnectionInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.crossConnectionName = Utils.getValueFromIdByName(innerObject.id(), "expressRouteCrossConnections");
+    }
+
+    public ExpressRouteCrossConnection refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCrossConnections()
+                .getByResourceGroupWithResponse(resourceGroupName, crossConnectionName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ExpressRouteCrossConnection refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteCrossConnections()
+                .getByResourceGroupWithResponse(resourceGroupName, crossConnectionName, context)
+                .getValue();
+        return this;
+    }
+
+    public ExpressRouteCrossConnectionImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public ExpressRouteCrossConnectionImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public ExpressRouteCrossConnectionImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateCrossConnectionParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public ExpressRouteCrossConnectionImpl withExpressRouteCircuit(ExpressRouteCircuitReference expressRouteCircuit) {
+        this.innerModel().withExpressRouteCircuit(expressRouteCircuit);
+        return this;
+    }
+
+    public ExpressRouteCrossConnectionImpl withServiceProviderProvisioningState(
+        ServiceProviderProvisioningState serviceProviderProvisioningState) {
+        this.innerModel().withServiceProviderProvisioningState(serviceProviderProvisioningState);
+        return this;
+    }
+
+    public ExpressRouteCrossConnectionImpl withServiceProviderNotes(String serviceProviderNotes) {
+        this.innerModel().withServiceProviderNotes(serviceProviderNotes);
+        return this;
+    }
+
+    public ExpressRouteCrossConnectionImpl withPeerings(List<ExpressRouteCrossConnectionPeeringInner> peerings) {
+        this.innerModel().withPeerings(peerings);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionPeeringImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionPeeringImpl.java
new file mode 100644
index 0000000000000..8a557bbceaf0d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionPeeringImpl.java
@@ -0,0 +1,106 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionPeeringInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitPeeringConfig;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCrossConnectionPeering;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePeeringState;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePeeringType;
+import com.azure.resourcemanager.network.generated.models.Ipv6ExpressRouteCircuitPeeringConfig;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+
+public final class ExpressRouteCrossConnectionPeeringImpl implements ExpressRouteCrossConnectionPeering {
+    private ExpressRouteCrossConnectionPeeringInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ExpressRouteCrossConnectionPeeringImpl(
+        ExpressRouteCrossConnectionPeeringInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public ExpressRoutePeeringType peeringType() {
+        return this.innerModel().peeringType();
+    }
+
+    public ExpressRoutePeeringState state() {
+        return this.innerModel().state();
+    }
+
+    public Integer azureAsn() {
+        return this.innerModel().azureAsn();
+    }
+
+    public Long peerAsn() {
+        return this.innerModel().peerAsn();
+    }
+
+    public String primaryPeerAddressPrefix() {
+        return this.innerModel().primaryPeerAddressPrefix();
+    }
+
+    public String secondaryPeerAddressPrefix() {
+        return this.innerModel().secondaryPeerAddressPrefix();
+    }
+
+    public String primaryAzurePort() {
+        return this.innerModel().primaryAzurePort();
+    }
+
+    public String secondaryAzurePort() {
+        return this.innerModel().secondaryAzurePort();
+    }
+
+    public String sharedKey() {
+        return this.innerModel().sharedKey();
+    }
+
+    public Integer vlanId() {
+        return this.innerModel().vlanId();
+    }
+
+    public ExpressRouteCircuitPeeringConfig microsoftPeeringConfig() {
+        return this.innerModel().microsoftPeeringConfig();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String gatewayManagerEtag() {
+        return this.innerModel().gatewayManagerEtag();
+    }
+
+    public String lastModifiedBy() {
+        return this.innerModel().lastModifiedBy();
+    }
+
+    public Ipv6ExpressRouteCircuitPeeringConfig ipv6PeeringConfig() {
+        return this.innerModel().ipv6PeeringConfig();
+    }
+
+    public ExpressRouteCrossConnectionPeeringInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionPeeringsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionPeeringsClientImpl.java
new file mode 100644
index 0000000000000..adfb958939486
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionPeeringsClientImpl.java
@@ -0,0 +1,1182 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCrossConnectionPeeringsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionPeeringInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCrossConnectionPeeringList;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/**
+ * An instance of this class provides access to all the operations defined in ExpressRouteCrossConnectionPeeringsClient.
+ */
+public final class ExpressRouteCrossConnectionPeeringsClientImpl implements ExpressRouteCrossConnectionPeeringsClient {
+    private final ClientLogger logger = new ClientLogger(ExpressRouteCrossConnectionPeeringsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ExpressRouteCrossConnectionPeeringsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ExpressRouteCrossConnectionPeeringsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ExpressRouteCrossConnectionPeeringsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    ExpressRouteCrossConnectionPeeringsService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientExpressRouteCrossConnectionPeerings to be used
+     * by the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ExpressRouteCrossConnectionPeeringsService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCrossConnections/{crossConnectionName}/peerings")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCrossConnectionPeeringList>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("crossConnectionName") String crossConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCrossConnections/{crossConnectionName}/peerings/{peeringName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("crossConnectionName") String crossConnectionName,
+            @PathParam("peeringName") String peeringName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCrossConnections/{crossConnectionName}/peerings/{peeringName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCrossConnectionPeeringInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("crossConnectionName") String crossConnectionName,
+            @PathParam("peeringName") String peeringName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCrossConnections/{crossConnectionName}/peerings/{peeringName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("crossConnectionName") String crossConnectionName,
+            @PathParam("peeringName") String peeringName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") ExpressRouteCrossConnectionPeeringInner peeringParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCrossConnectionPeeringList>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets all peerings in a specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCrossConnectionPeeringInner>> listSinglePageAsync(
+        String resourceGroupName, String crossConnectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            crossConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<ExpressRouteCrossConnectionPeeringInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all peerings in a specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCrossConnectionPeeringInner>> listSinglePageAsync(
+        String resourceGroupName, String crossConnectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                crossConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all peerings in a specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteCrossConnectionPeeringInner> listAsync(
+        String resourceGroupName, String crossConnectionName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, crossConnectionName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all peerings in a specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteCrossConnectionPeeringInner> listAsync(
+        String resourceGroupName, String crossConnectionName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, crossConnectionName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all peerings in a specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteCrossConnectionPeeringInner> list(
+        String resourceGroupName, String crossConnectionName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, crossConnectionName));
+    }
+
+    /**
+     * Gets all peerings in a specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteCrossConnectionPeeringInner> list(
+        String resourceGroupName, String crossConnectionName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, crossConnectionName, context));
+    }
+
+    /**
+     * Deletes the specified peering from the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            crossConnectionName,
+                            peeringName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified peering from the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                crossConnectionName,
+                peeringName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified peering from the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, crossConnectionName, peeringName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified peering from the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, crossConnectionName, peeringName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified peering from the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String crossConnectionName, String peeringName) {
+        return beginDeleteAsync(resourceGroupName, crossConnectionName, peeringName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified peering from the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String crossConnectionName, String peeringName, Context context) {
+        return beginDeleteAsync(resourceGroupName, crossConnectionName, peeringName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified peering from the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String crossConnectionName, String peeringName) {
+        return beginDeleteAsync(resourceGroupName, crossConnectionName, peeringName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified peering from the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName, Context context) {
+        return beginDeleteAsync(resourceGroupName, crossConnectionName, peeringName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified peering from the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String crossConnectionName, String peeringName) {
+        deleteAsync(resourceGroupName, crossConnectionName, peeringName).block();
+    }
+
+    /**
+     * Deletes the specified peering from the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String crossConnectionName, String peeringName, Context context) {
+        deleteAsync(resourceGroupName, crossConnectionName, peeringName, context).block();
+    }
+
+    /**
+     * Gets the specified peering for the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCrossConnectionPeeringInner>> getWithResponseAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            crossConnectionName,
+                            peeringName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified peering for the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCrossConnectionPeeringInner>> getWithResponseAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                crossConnectionName,
+                peeringName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified peering for the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCrossConnectionPeeringInner> getAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName) {
+        return getWithResponseAsync(resourceGroupName, crossConnectionName, peeringName)
+            .flatMap(
+                (Response<ExpressRouteCrossConnectionPeeringInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified peering for the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCrossConnectionPeeringInner get(
+        String resourceGroupName, String crossConnectionName, String peeringName) {
+        return getAsync(resourceGroupName, crossConnectionName, peeringName).block();
+    }
+
+    /**
+     * Gets the specified peering for the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRouteCrossConnectionPeeringInner> getWithResponse(
+        String resourceGroupName, String crossConnectionName, String peeringName, Context context) {
+        return getWithResponseAsync(resourceGroupName, crossConnectionName, peeringName, context).block();
+    }
+
+    /**
+     * Creates or updates a peering in the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update ExpressRouteCrossConnection peering
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRoute Cross Connection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String crossConnectionName,
+        String peeringName,
+        ExpressRouteCrossConnectionPeeringInner peeringParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (peeringParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter peeringParameters is required and cannot be null."));
+        } else {
+            peeringParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            crossConnectionName,
+                            peeringName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            peeringParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a peering in the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update ExpressRouteCrossConnection peering
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRoute Cross Connection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String crossConnectionName,
+        String peeringName,
+        ExpressRouteCrossConnectionPeeringInner peeringParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (peeringParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter peeringParameters is required and cannot be null."));
+        } else {
+            peeringParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                crossConnectionName,
+                peeringName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                peeringParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a peering in the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update ExpressRouteCrossConnection peering
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRoute Cross Connection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteCrossConnectionPeeringInner>, ExpressRouteCrossConnectionPeeringInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String crossConnectionName,
+            String peeringName,
+            ExpressRouteCrossConnectionPeeringInner peeringParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, crossConnectionName, peeringName, peeringParameters);
+        return this
+            .client
+            .<ExpressRouteCrossConnectionPeeringInner, ExpressRouteCrossConnectionPeeringInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteCrossConnectionPeeringInner.class,
+                ExpressRouteCrossConnectionPeeringInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a peering in the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update ExpressRouteCrossConnection peering
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRoute Cross Connection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteCrossConnectionPeeringInner>, ExpressRouteCrossConnectionPeeringInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String crossConnectionName,
+            String peeringName,
+            ExpressRouteCrossConnectionPeeringInner peeringParameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, crossConnectionName, peeringName, peeringParameters, context);
+        return this
+            .client
+            .<ExpressRouteCrossConnectionPeeringInner, ExpressRouteCrossConnectionPeeringInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteCrossConnectionPeeringInner.class,
+                ExpressRouteCrossConnectionPeeringInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates a peering in the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update ExpressRouteCrossConnection peering
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRoute Cross Connection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteCrossConnectionPeeringInner>, ExpressRouteCrossConnectionPeeringInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String crossConnectionName,
+            String peeringName,
+            ExpressRouteCrossConnectionPeeringInner peeringParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, crossConnectionName, peeringName, peeringParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a peering in the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update ExpressRouteCrossConnection peering
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRoute Cross Connection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteCrossConnectionPeeringInner>, ExpressRouteCrossConnectionPeeringInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String crossConnectionName,
+            String peeringName,
+            ExpressRouteCrossConnectionPeeringInner peeringParameters,
+            Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, crossConnectionName, peeringName, peeringParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a peering in the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update ExpressRouteCrossConnection peering
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRoute Cross Connection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCrossConnectionPeeringInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String crossConnectionName,
+        String peeringName,
+        ExpressRouteCrossConnectionPeeringInner peeringParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, crossConnectionName, peeringName, peeringParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a peering in the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update ExpressRouteCrossConnection peering
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRoute Cross Connection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCrossConnectionPeeringInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String crossConnectionName,
+        String peeringName,
+        ExpressRouteCrossConnectionPeeringInner peeringParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, crossConnectionName, peeringName, peeringParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a peering in the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update ExpressRouteCrossConnection peering
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRoute Cross Connection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCrossConnectionPeeringInner createOrUpdate(
+        String resourceGroupName,
+        String crossConnectionName,
+        String peeringName,
+        ExpressRouteCrossConnectionPeeringInner peeringParameters) {
+        return createOrUpdateAsync(resourceGroupName, crossConnectionName, peeringName, peeringParameters).block();
+    }
+
+    /**
+     * Creates or updates a peering in the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update ExpressRouteCrossConnection peering
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRoute Cross Connection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCrossConnectionPeeringInner createOrUpdate(
+        String resourceGroupName,
+        String crossConnectionName,
+        String peeringName,
+        ExpressRouteCrossConnectionPeeringInner peeringParameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, crossConnectionName, peeringName, peeringParameters, context)
+            .block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPeering API service call retrieves all peerings that belong to an
+     *     ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCrossConnectionPeeringInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ExpressRouteCrossConnectionPeeringInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPeering API service call retrieves all peerings that belong to an
+     *     ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCrossConnectionPeeringInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionPeeringsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionPeeringsImpl.java
new file mode 100644
index 0000000000000..350ff56e55e6c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionPeeringsImpl.java
@@ -0,0 +1,118 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCrossConnectionPeeringsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionPeeringInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCrossConnectionPeering;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCrossConnectionPeerings;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ExpressRouteCrossConnectionPeeringsImpl implements ExpressRouteCrossConnectionPeerings {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCrossConnectionPeeringsImpl.class);
+
+    private final ExpressRouteCrossConnectionPeeringsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ExpressRouteCrossConnectionPeeringsImpl(
+        ExpressRouteCrossConnectionPeeringsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<ExpressRouteCrossConnectionPeering> list(
+        String resourceGroupName, String crossConnectionName) {
+        PagedIterable<ExpressRouteCrossConnectionPeeringInner> inner =
+            this.serviceClient().list(resourceGroupName, crossConnectionName);
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteCrossConnectionPeeringImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ExpressRouteCrossConnectionPeering> list(
+        String resourceGroupName, String crossConnectionName, Context context) {
+        PagedIterable<ExpressRouteCrossConnectionPeeringInner> inner =
+            this.serviceClient().list(resourceGroupName, crossConnectionName, context);
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteCrossConnectionPeeringImpl(inner1, this.manager()));
+    }
+
+    public void delete(String resourceGroupName, String crossConnectionName, String peeringName) {
+        this.serviceClient().delete(resourceGroupName, crossConnectionName, peeringName);
+    }
+
+    public void delete(String resourceGroupName, String crossConnectionName, String peeringName, Context context) {
+        this.serviceClient().delete(resourceGroupName, crossConnectionName, peeringName, context);
+    }
+
+    public ExpressRouteCrossConnectionPeering get(
+        String resourceGroupName, String crossConnectionName, String peeringName) {
+        ExpressRouteCrossConnectionPeeringInner inner =
+            this.serviceClient().get(resourceGroupName, crossConnectionName, peeringName);
+        if (inner != null) {
+            return new ExpressRouteCrossConnectionPeeringImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ExpressRouteCrossConnectionPeering> getWithResponse(
+        String resourceGroupName, String crossConnectionName, String peeringName, Context context) {
+        Response<ExpressRouteCrossConnectionPeeringInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, crossConnectionName, peeringName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ExpressRouteCrossConnectionPeeringImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteCrossConnectionPeering createOrUpdate(
+        String resourceGroupName,
+        String crossConnectionName,
+        String peeringName,
+        ExpressRouteCrossConnectionPeeringInner peeringParameters) {
+        ExpressRouteCrossConnectionPeeringInner inner =
+            this.serviceClient().createOrUpdate(resourceGroupName, crossConnectionName, peeringName, peeringParameters);
+        if (inner != null) {
+            return new ExpressRouteCrossConnectionPeeringImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteCrossConnectionPeering createOrUpdate(
+        String resourceGroupName,
+        String crossConnectionName,
+        String peeringName,
+        ExpressRouteCrossConnectionPeeringInner peeringParameters,
+        Context context) {
+        ExpressRouteCrossConnectionPeeringInner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(resourceGroupName, crossConnectionName, peeringName, peeringParameters, context);
+        if (inner != null) {
+            return new ExpressRouteCrossConnectionPeeringImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    private ExpressRouteCrossConnectionPeeringsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionsClientImpl.java
new file mode 100644
index 0000000000000..51683b824c81c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionsClientImpl.java
@@ -0,0 +1,2257 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCrossConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsArpTableListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsRoutesTableListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCrossConnectionListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ExpressRouteCrossConnectionsClient. */
+public final class ExpressRouteCrossConnectionsClientImpl implements ExpressRouteCrossConnectionsClient {
+    private final ClientLogger logger = new ClientLogger(ExpressRouteCrossConnectionsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ExpressRouteCrossConnectionsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ExpressRouteCrossConnectionsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ExpressRouteCrossConnectionsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    ExpressRouteCrossConnectionsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientExpressRouteCrossConnections to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ExpressRouteCrossConnectionsService {
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/expressRouteCrossConnections")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCrossConnectionListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCrossConnections")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCrossConnectionListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCrossConnections/{crossConnectionName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCrossConnectionInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("crossConnectionName") String crossConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCrossConnections/{crossConnectionName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("crossConnectionName") String crossConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") ExpressRouteCrossConnectionInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCrossConnections/{crossConnectionName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCrossConnectionInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("crossConnectionName") String crossConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject crossConnectionParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCrossConnections/{crossConnectionName}/peerings/{peeringName}/arpTables/{devicePath}")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> listArpTable(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("crossConnectionName") String crossConnectionName,
+            @PathParam("peeringName") String peeringName,
+            @PathParam("devicePath") String devicePath,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCrossConnections/{crossConnectionName}/peerings/{peeringName}/routeTablesSummary"
+                + "/{devicePath}")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> listRoutesTableSummary(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("crossConnectionName") String crossConnectionName,
+            @PathParam("peeringName") String peeringName,
+            @PathParam("devicePath") String devicePath,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCrossConnections/{crossConnectionName}/peerings/{peeringName}/routeTables/{devicePath}")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> listRoutesTable(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("crossConnectionName") String crossConnectionName,
+            @PathParam("peeringName") String peeringName,
+            @PathParam("devicePath") String devicePath,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCrossConnectionListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteCrossConnectionListResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCrossConnectionInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<ExpressRouteCrossConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCrossConnectionInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteCrossConnectionInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteCrossConnectionInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteCrossConnectionInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteCrossConnectionInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCrossConnectionInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<ExpressRouteCrossConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCrossConnectionInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteCrossConnectionInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteCrossConnectionInner> listByResourceGroupAsync(
+        String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteCrossConnectionInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteCrossConnectionInner> listByResourceGroup(
+        String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets details about the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group (peering location of the circuit).
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection (service key of the circuit).
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return details about the specified ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCrossConnectionInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String crossConnectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            crossConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets details about the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group (peering location of the circuit).
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection (service key of the circuit).
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return details about the specified ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCrossConnectionInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String crossConnectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                crossConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets details about the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group (peering location of the circuit).
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection (service key of the circuit).
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return details about the specified ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCrossConnectionInner> getByResourceGroupAsync(
+        String resourceGroupName, String crossConnectionName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, crossConnectionName)
+            .flatMap(
+                (Response<ExpressRouteCrossConnectionInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets details about the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group (peering location of the circuit).
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection (service key of the circuit).
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return details about the specified ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCrossConnectionInner getByResourceGroup(String resourceGroupName, String crossConnectionName) {
+        return getByResourceGroupAsync(resourceGroupName, crossConnectionName).block();
+    }
+
+    /**
+     * Gets details about the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group (peering location of the circuit).
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection (service key of the circuit).
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return details about the specified ExpressRouteCrossConnection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRouteCrossConnectionInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String crossConnectionName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, crossConnectionName, context).block();
+    }
+
+    /**
+     * Update the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param parameters Parameters supplied to the update express route crossConnection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String crossConnectionName, ExpressRouteCrossConnectionInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            crossConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Update the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param parameters Parameters supplied to the update express route crossConnection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String crossConnectionName,
+        ExpressRouteCrossConnectionInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                crossConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Update the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param parameters Parameters supplied to the update express route crossConnection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteCrossConnectionInner>, ExpressRouteCrossConnectionInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName, String crossConnectionName, ExpressRouteCrossConnectionInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, crossConnectionName, parameters);
+        return this
+            .client
+            .<ExpressRouteCrossConnectionInner, ExpressRouteCrossConnectionInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteCrossConnectionInner.class,
+                ExpressRouteCrossConnectionInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Update the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param parameters Parameters supplied to the update express route crossConnection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteCrossConnectionInner>, ExpressRouteCrossConnectionInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String crossConnectionName,
+            ExpressRouteCrossConnectionInner parameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, crossConnectionName, parameters, context);
+        return this
+            .client
+            .<ExpressRouteCrossConnectionInner, ExpressRouteCrossConnectionInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteCrossConnectionInner.class,
+                ExpressRouteCrossConnectionInner.class,
+                context);
+    }
+
+    /**
+     * Update the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param parameters Parameters supplied to the update express route crossConnection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteCrossConnectionInner>, ExpressRouteCrossConnectionInner>
+        beginCreateOrUpdate(
+            String resourceGroupName, String crossConnectionName, ExpressRouteCrossConnectionInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, crossConnectionName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Update the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param parameters Parameters supplied to the update express route crossConnection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteCrossConnectionInner>, ExpressRouteCrossConnectionInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String crossConnectionName,
+            ExpressRouteCrossConnectionInner parameters,
+            Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, crossConnectionName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Update the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param parameters Parameters supplied to the update express route crossConnection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCrossConnectionInner> createOrUpdateAsync(
+        String resourceGroupName, String crossConnectionName, ExpressRouteCrossConnectionInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, crossConnectionName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Update the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param parameters Parameters supplied to the update express route crossConnection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCrossConnectionInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String crossConnectionName,
+        ExpressRouteCrossConnectionInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, crossConnectionName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Update the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param parameters Parameters supplied to the update express route crossConnection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCrossConnectionInner createOrUpdate(
+        String resourceGroupName, String crossConnectionName, ExpressRouteCrossConnectionInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, crossConnectionName, parameters).block();
+    }
+
+    /**
+     * Update the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param parameters Parameters supplied to the update express route crossConnection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCrossConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String crossConnectionName,
+        ExpressRouteCrossConnectionInner parameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, crossConnectionName, parameters, context).block();
+    }
+
+    /**
+     * Updates an express route cross connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the cross connection.
+     * @param crossConnectionParameters Parameters supplied to update express route cross connection tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCrossConnectionInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String crossConnectionName, TagsObject crossConnectionParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (crossConnectionParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter crossConnectionParameters is required and cannot be null."));
+        } else {
+            crossConnectionParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            crossConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            crossConnectionParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates an express route cross connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the cross connection.
+     * @param crossConnectionParameters Parameters supplied to update express route cross connection tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteCrossConnectionInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String crossConnectionName, TagsObject crossConnectionParameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (crossConnectionParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter crossConnectionParameters is required and cannot be null."));
+        } else {
+            crossConnectionParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                crossConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                crossConnectionParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates an express route cross connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the cross connection.
+     * @param crossConnectionParameters Parameters supplied to update express route cross connection tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCrossConnectionInner> updateTagsAsync(
+        String resourceGroupName, String crossConnectionName, TagsObject crossConnectionParameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, crossConnectionName, crossConnectionParameters)
+            .flatMap(
+                (Response<ExpressRouteCrossConnectionInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates an express route cross connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the cross connection.
+     * @param crossConnectionParameters Parameters supplied to update express route cross connection tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCrossConnectionInner updateTags(
+        String resourceGroupName, String crossConnectionName, TagsObject crossConnectionParameters) {
+        return updateTagsAsync(resourceGroupName, crossConnectionName, crossConnectionParameters).block();
+    }
+
+    /**
+     * Updates an express route cross connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the cross connection.
+     * @param crossConnectionParameters Parameters supplied to update express route cross connection tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteCrossConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRouteCrossConnectionInner> updateTagsWithResponse(
+        String resourceGroupName, String crossConnectionName, TagsObject crossConnectionParameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, crossConnectionName, crossConnectionParameters, context)
+            .block();
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listArpTableWithResponseAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (devicePath == null) {
+            return Mono.error(new IllegalArgumentException("Parameter devicePath is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listArpTable(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            crossConnectionName,
+                            peeringName,
+                            devicePath,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listArpTableWithResponseAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (devicePath == null) {
+            return Mono.error(new IllegalArgumentException("Parameter devicePath is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listArpTable(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                crossConnectionName,
+                peeringName,
+                devicePath,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<ExpressRouteCircuitsArpTableListResultInner>, ExpressRouteCircuitsArpTableListResultInner>
+        beginListArpTableAsync(
+            String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listArpTableWithResponseAsync(resourceGroupName, crossConnectionName, peeringName, devicePath);
+        return this
+            .client
+            .<ExpressRouteCircuitsArpTableListResultInner, ExpressRouteCircuitsArpTableListResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteCircuitsArpTableListResultInner.class,
+                ExpressRouteCircuitsArpTableListResultInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<ExpressRouteCircuitsArpTableListResultInner>, ExpressRouteCircuitsArpTableListResultInner>
+        beginListArpTableAsync(
+            String resourceGroupName,
+            String crossConnectionName,
+            String peeringName,
+            String devicePath,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listArpTableWithResponseAsync(resourceGroupName, crossConnectionName, peeringName, devicePath, context);
+        return this
+            .client
+            .<ExpressRouteCircuitsArpTableListResultInner, ExpressRouteCircuitsArpTableListResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteCircuitsArpTableListResultInner.class,
+                ExpressRouteCircuitsArpTableListResultInner.class,
+                context);
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<ExpressRouteCircuitsArpTableListResultInner>, ExpressRouteCircuitsArpTableListResultInner>
+        beginListArpTable(String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        return beginListArpTableAsync(resourceGroupName, crossConnectionName, peeringName, devicePath).getSyncPoller();
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<ExpressRouteCircuitsArpTableListResultInner>, ExpressRouteCircuitsArpTableListResultInner>
+        beginListArpTable(
+            String resourceGroupName,
+            String crossConnectionName,
+            String peeringName,
+            String devicePath,
+            Context context) {
+        return beginListArpTableAsync(resourceGroupName, crossConnectionName, peeringName, devicePath, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitsArpTableListResultInner> listArpTableAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        return beginListArpTableAsync(resourceGroupName, crossConnectionName, peeringName, devicePath)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitsArpTableListResultInner> listArpTableAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context) {
+        return beginListArpTableAsync(resourceGroupName, crossConnectionName, peeringName, devicePath, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitsArpTableListResultInner listArpTable(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        return listArpTableAsync(resourceGroupName, crossConnectionName, peeringName, devicePath).block();
+    }
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitsArpTableListResultInner listArpTable(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context) {
+        return listArpTableAsync(resourceGroupName, crossConnectionName, peeringName, devicePath, context).block();
+    }
+
+    /**
+     * Gets the route table summary associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the route table summary associated with the express route cross connection in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listRoutesTableSummaryWithResponseAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (devicePath == null) {
+            return Mono.error(new IllegalArgumentException("Parameter devicePath is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listRoutesTableSummary(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            crossConnectionName,
+                            peeringName,
+                            devicePath,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the route table summary associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the route table summary associated with the express route cross connection in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listRoutesTableSummaryWithResponseAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (devicePath == null) {
+            return Mono.error(new IllegalArgumentException("Parameter devicePath is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listRoutesTableSummary(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                crossConnectionName,
+                peeringName,
+                devicePath,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the route table summary associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the route table summary associated with the express route cross connection in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner>,
+            ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner>
+        beginListRoutesTableSummaryAsync(
+            String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listRoutesTableSummaryWithResponseAsync(resourceGroupName, crossConnectionName, peeringName, devicePath);
+        return this
+            .client
+            .<ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner,
+                ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner>
+                getLroResult(
+                    mono,
+                    this.client.getHttpPipeline(),
+                    ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner.class,
+                    ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner.class,
+                    Context.NONE);
+    }
+
+    /**
+     * Gets the route table summary associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the route table summary associated with the express route cross connection in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner>,
+            ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner>
+        beginListRoutesTableSummaryAsync(
+            String resourceGroupName,
+            String crossConnectionName,
+            String peeringName,
+            String devicePath,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listRoutesTableSummaryWithResponseAsync(
+                resourceGroupName, crossConnectionName, peeringName, devicePath, context);
+        return this
+            .client
+            .<ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner,
+                ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner>
+                getLroResult(
+                    mono,
+                    this.client.getHttpPipeline(),
+                    ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner.class,
+                    ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner.class,
+                    context);
+    }
+
+    /**
+     * Gets the route table summary associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the route table summary associated with the express route cross connection in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner>,
+            ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner>
+        beginListRoutesTableSummary(
+            String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        return beginListRoutesTableSummaryAsync(resourceGroupName, crossConnectionName, peeringName, devicePath)
+            .getSyncPoller();
+    }
+
+    /**
+     * Gets the route table summary associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the route table summary associated with the express route cross connection in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner>,
+            ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner>
+        beginListRoutesTableSummary(
+            String resourceGroupName,
+            String crossConnectionName,
+            String peeringName,
+            String devicePath,
+            Context context) {
+        return beginListRoutesTableSummaryAsync(
+                resourceGroupName, crossConnectionName, peeringName, devicePath, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Gets the route table summary associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the route table summary associated with the express route cross connection in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner> listRoutesTableSummaryAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        return beginListRoutesTableSummaryAsync(resourceGroupName, crossConnectionName, peeringName, devicePath)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the route table summary associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the route table summary associated with the express route cross connection in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner> listRoutesTableSummaryAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context) {
+        return beginListRoutesTableSummaryAsync(
+                resourceGroupName, crossConnectionName, peeringName, devicePath, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the route table summary associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the route table summary associated with the express route cross connection in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner listRoutesTableSummary(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        return listRoutesTableSummaryAsync(resourceGroupName, crossConnectionName, peeringName, devicePath).block();
+    }
+
+    /**
+     * Gets the route table summary associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the route table summary associated with the express route cross connection in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner listRoutesTableSummary(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context) {
+        return listRoutesTableSummaryAsync(resourceGroupName, crossConnectionName, peeringName, devicePath, context)
+            .block();
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route cross connection in a resource
+     * group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listRoutesTableWithResponseAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (devicePath == null) {
+            return Mono.error(new IllegalArgumentException("Parameter devicePath is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listRoutesTable(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            crossConnectionName,
+                            peeringName,
+                            devicePath,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route cross connection in a resource
+     * group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listRoutesTableWithResponseAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (crossConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter crossConnectionName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (devicePath == null) {
+            return Mono.error(new IllegalArgumentException("Parameter devicePath is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listRoutesTable(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                crossConnectionName,
+                peeringName,
+                devicePath,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route cross connection in a resource
+     * group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<ExpressRouteCircuitsRoutesTableListResultInner>, ExpressRouteCircuitsRoutesTableListResultInner>
+        beginListRoutesTableAsync(
+            String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listRoutesTableWithResponseAsync(resourceGroupName, crossConnectionName, peeringName, devicePath);
+        return this
+            .client
+            .<ExpressRouteCircuitsRoutesTableListResultInner, ExpressRouteCircuitsRoutesTableListResultInner>
+                getLroResult(
+                    mono,
+                    this.client.getHttpPipeline(),
+                    ExpressRouteCircuitsRoutesTableListResultInner.class,
+                    ExpressRouteCircuitsRoutesTableListResultInner.class,
+                    Context.NONE);
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route cross connection in a resource
+     * group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<ExpressRouteCircuitsRoutesTableListResultInner>, ExpressRouteCircuitsRoutesTableListResultInner>
+        beginListRoutesTableAsync(
+            String resourceGroupName,
+            String crossConnectionName,
+            String peeringName,
+            String devicePath,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listRoutesTableWithResponseAsync(resourceGroupName, crossConnectionName, peeringName, devicePath, context);
+        return this
+            .client
+            .<ExpressRouteCircuitsRoutesTableListResultInner, ExpressRouteCircuitsRoutesTableListResultInner>
+                getLroResult(
+                    mono,
+                    this.client.getHttpPipeline(),
+                    ExpressRouteCircuitsRoutesTableListResultInner.class,
+                    ExpressRouteCircuitsRoutesTableListResultInner.class,
+                    context);
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route cross connection in a resource
+     * group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<ExpressRouteCircuitsRoutesTableListResultInner>, ExpressRouteCircuitsRoutesTableListResultInner>
+        beginListRoutesTable(
+            String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        return beginListRoutesTableAsync(resourceGroupName, crossConnectionName, peeringName, devicePath)
+            .getSyncPoller();
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route cross connection in a resource
+     * group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<ExpressRouteCircuitsRoutesTableListResultInner>, ExpressRouteCircuitsRoutesTableListResultInner>
+        beginListRoutesTable(
+            String resourceGroupName,
+            String crossConnectionName,
+            String peeringName,
+            String devicePath,
+            Context context) {
+        return beginListRoutesTableAsync(resourceGroupName, crossConnectionName, peeringName, devicePath, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route cross connection in a resource
+     * group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitsRoutesTableListResultInner> listRoutesTableAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        return beginListRoutesTableAsync(resourceGroupName, crossConnectionName, peeringName, devicePath)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route cross connection in a resource
+     * group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteCircuitsRoutesTableListResultInner> listRoutesTableAsync(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context) {
+        return beginListRoutesTableAsync(resourceGroupName, crossConnectionName, peeringName, devicePath, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route cross connection in a resource
+     * group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitsRoutesTableListResultInner listRoutesTable(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        return listRoutesTableAsync(resourceGroupName, crossConnectionName, peeringName, devicePath).block();
+    }
+
+    /**
+     * Gets the currently advertised routes table associated with the express route cross connection in a resource
+     * group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route cross connection in a resource
+     *     group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteCircuitsRoutesTableListResultInner listRoutesTable(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context) {
+        return listRoutesTableAsync(resourceGroupName, crossConnectionName, peeringName, devicePath, context).block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCrossConnectionInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ExpressRouteCrossConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCrossConnectionInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCrossConnectionInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ExpressRouteCrossConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteCrossConnectionInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionsImpl.java
new file mode 100644
index 0000000000000..010fe871f1c2a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionsImpl.java
@@ -0,0 +1,214 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCrossConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsArpTableListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsRoutesTableListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitsArpTableListResult;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitsRoutesTableListResult;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCrossConnection;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCrossConnections;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCrossConnectionsRoutesTableSummaryListResult;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ExpressRouteCrossConnectionsImpl implements ExpressRouteCrossConnections {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCrossConnectionsImpl.class);
+
+    private final ExpressRouteCrossConnectionsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ExpressRouteCrossConnectionsImpl(
+        ExpressRouteCrossConnectionsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<ExpressRouteCrossConnection> list() {
+        PagedIterable<ExpressRouteCrossConnectionInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteCrossConnectionImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ExpressRouteCrossConnection> list(Context context) {
+        PagedIterable<ExpressRouteCrossConnectionInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteCrossConnectionImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ExpressRouteCrossConnection> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<ExpressRouteCrossConnectionInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteCrossConnectionImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ExpressRouteCrossConnection> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<ExpressRouteCrossConnectionInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteCrossConnectionImpl(inner1, this.manager()));
+    }
+
+    public ExpressRouteCrossConnection getByResourceGroup(String resourceGroupName, String crossConnectionName) {
+        ExpressRouteCrossConnectionInner inner =
+            this.serviceClient().getByResourceGroup(resourceGroupName, crossConnectionName);
+        if (inner != null) {
+            return new ExpressRouteCrossConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ExpressRouteCrossConnection> getByResourceGroupWithResponse(
+        String resourceGroupName, String crossConnectionName, Context context) {
+        Response<ExpressRouteCrossConnectionInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, crossConnectionName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ExpressRouteCrossConnectionImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteCircuitsArpTableListResult listArpTable(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        ExpressRouteCircuitsArpTableListResultInner inner =
+            this.serviceClient().listArpTable(resourceGroupName, crossConnectionName, peeringName, devicePath);
+        if (inner != null) {
+            return new ExpressRouteCircuitsArpTableListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteCircuitsArpTableListResult listArpTable(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context) {
+        ExpressRouteCircuitsArpTableListResultInner inner =
+            this.serviceClient().listArpTable(resourceGroupName, crossConnectionName, peeringName, devicePath, context);
+        if (inner != null) {
+            return new ExpressRouteCircuitsArpTableListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteCrossConnectionsRoutesTableSummaryListResult listRoutesTableSummary(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner inner =
+            this
+                .serviceClient()
+                .listRoutesTableSummary(resourceGroupName, crossConnectionName, peeringName, devicePath);
+        if (inner != null) {
+            return new ExpressRouteCrossConnectionsRoutesTableSummaryListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteCrossConnectionsRoutesTableSummaryListResult listRoutesTableSummary(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context) {
+        ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner inner =
+            this
+                .serviceClient()
+                .listRoutesTableSummary(resourceGroupName, crossConnectionName, peeringName, devicePath, context);
+        if (inner != null) {
+            return new ExpressRouteCrossConnectionsRoutesTableSummaryListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteCircuitsRoutesTableListResult listRoutesTable(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath) {
+        ExpressRouteCircuitsRoutesTableListResultInner inner =
+            this.serviceClient().listRoutesTable(resourceGroupName, crossConnectionName, peeringName, devicePath);
+        if (inner != null) {
+            return new ExpressRouteCircuitsRoutesTableListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteCircuitsRoutesTableListResult listRoutesTable(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context) {
+        ExpressRouteCircuitsRoutesTableListResultInner inner =
+            this
+                .serviceClient()
+                .listRoutesTable(resourceGroupName, crossConnectionName, peeringName, devicePath, context);
+        if (inner != null) {
+            return new ExpressRouteCircuitsRoutesTableListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteCrossConnection getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String crossConnectionName = Utils.getValueFromIdByName(id, "expressRouteCrossConnections");
+        if (crossConnectionName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment"
+                                    + " 'expressRouteCrossConnections'.",
+                                id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, crossConnectionName, Context.NONE).getValue();
+    }
+
+    public Response<ExpressRouteCrossConnection> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String crossConnectionName = Utils.getValueFromIdByName(id, "expressRouteCrossConnections");
+        if (crossConnectionName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment"
+                                    + " 'expressRouteCrossConnections'.",
+                                id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, crossConnectionName, context);
+    }
+
+    private ExpressRouteCrossConnectionsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public ExpressRouteCrossConnectionImpl define(String name) {
+        return new ExpressRouteCrossConnectionImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionsRoutesTableSummaryListResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionsRoutesTableSummaryListResultImpl.java
new file mode 100644
index 0000000000000..153898b8c502f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteCrossConnectionsRoutesTableSummaryListResultImpl.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCrossConnectionRoutesTableSummary;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCrossConnectionsRoutesTableSummaryListResult;
+import java.util.Collections;
+import java.util.List;
+
+public final class ExpressRouteCrossConnectionsRoutesTableSummaryListResultImpl
+    implements ExpressRouteCrossConnectionsRoutesTableSummaryListResult {
+    private ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ExpressRouteCrossConnectionsRoutesTableSummaryListResultImpl(
+        ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<ExpressRouteCrossConnectionRoutesTableSummary> value() {
+        List<ExpressRouteCrossConnectionRoutesTableSummary> inner = this.innerModel().value();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String nextLink() {
+        return this.innerModel().nextLink();
+    }
+
+    public ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteGatewayImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteGatewayImpl.java
new file mode 100644
index 0000000000000..f257ef3f9a57f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteGatewayImpl.java
@@ -0,0 +1,221 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteGatewayInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteConnection;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteGateway;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteGatewayPropertiesAutoScaleConfiguration;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VirtualHubId;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class ExpressRouteGatewayImpl
+    implements ExpressRouteGateway, ExpressRouteGateway.Definition, ExpressRouteGateway.Update {
+    private ExpressRouteGatewayInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public ExpressRouteGatewayPropertiesAutoScaleConfiguration autoScaleConfiguration() {
+        return this.innerModel().autoScaleConfiguration();
+    }
+
+    public List<ExpressRouteConnection> expressRouteConnections() {
+        List<ExpressRouteConnectionInner> inner = this.innerModel().expressRouteConnections();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new ExpressRouteConnectionImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public VirtualHubId virtualHub() {
+        return this.innerModel().virtualHub();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public ExpressRouteGatewayInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String expressRouteGatewayName;
+
+    private TagsObject updateExpressRouteGatewayParameters;
+
+    public ExpressRouteGatewayImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public ExpressRouteGateway create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteGateways()
+                .createOrUpdate(resourceGroupName, expressRouteGatewayName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public ExpressRouteGateway create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteGateways()
+                .createOrUpdate(resourceGroupName, expressRouteGatewayName, this.innerModel(), context);
+        return this;
+    }
+
+    ExpressRouteGatewayImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new ExpressRouteGatewayInner();
+        this.serviceManager = serviceManager;
+        this.expressRouteGatewayName = name;
+    }
+
+    public ExpressRouteGatewayImpl update() {
+        this.updateExpressRouteGatewayParameters = new TagsObject();
+        return this;
+    }
+
+    public ExpressRouteGateway apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteGateways()
+                .updateTags(
+                    resourceGroupName, expressRouteGatewayName, updateExpressRouteGatewayParameters, Context.NONE);
+        return this;
+    }
+
+    public ExpressRouteGateway apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteGateways()
+                .updateTags(resourceGroupName, expressRouteGatewayName, updateExpressRouteGatewayParameters, context);
+        return this;
+    }
+
+    ExpressRouteGatewayImpl(
+        ExpressRouteGatewayInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.expressRouteGatewayName = Utils.getValueFromIdByName(innerObject.id(), "expressRouteGateways");
+    }
+
+    public ExpressRouteGateway refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteGateways()
+                .getByResourceGroupWithResponse(resourceGroupName, expressRouteGatewayName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ExpressRouteGateway refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRouteGateways()
+                .getByResourceGroupWithResponse(resourceGroupName, expressRouteGatewayName, context)
+                .getValue();
+        return this;
+    }
+
+    public ExpressRouteGatewayImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public ExpressRouteGatewayImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public ExpressRouteGatewayImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateExpressRouteGatewayParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public ExpressRouteGatewayImpl withAutoScaleConfiguration(
+        ExpressRouteGatewayPropertiesAutoScaleConfiguration autoScaleConfiguration) {
+        this.innerModel().withAutoScaleConfiguration(autoScaleConfiguration);
+        return this;
+    }
+
+    public ExpressRouteGatewayImpl withVirtualHub(VirtualHubId virtualHub) {
+        this.innerModel().withVirtualHub(virtualHub);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteGatewayListImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteGatewayListImpl.java
new file mode 100644
index 0000000000000..3da3af53a8f27
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteGatewayListImpl.java
@@ -0,0 +1,48 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteGatewayListInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteGateway;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteGatewayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public final class ExpressRouteGatewayListImpl implements ExpressRouteGatewayList {
+    private ExpressRouteGatewayListInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ExpressRouteGatewayListImpl(
+        ExpressRouteGatewayListInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<ExpressRouteGateway> value() {
+        List<ExpressRouteGatewayInner> inner = this.innerModel().value();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new ExpressRouteGatewayImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ExpressRouteGatewayListInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteGatewaysClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteGatewaysClientImpl.java
new file mode 100644
index 0000000000000..10fc41c29f9a8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteGatewaysClientImpl.java
@@ -0,0 +1,1425 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteGatewayListInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ExpressRouteGatewaysClient. */
+public final class ExpressRouteGatewaysClientImpl implements ExpressRouteGatewaysClient {
+    private final ClientLogger logger = new ClientLogger(ExpressRouteGatewaysClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ExpressRouteGatewaysService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ExpressRouteGatewaysClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ExpressRouteGatewaysClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(ExpressRouteGatewaysService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientExpressRouteGateways to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ExpressRouteGatewaysService {
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/expressRouteGateways")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteGatewayListInner>> listBySubscription(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteGateways")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteGatewayListInner>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteGateways/{expressRouteGatewayName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("expressRouteGatewayName") String expressRouteGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") ExpressRouteGatewayInner putExpressRouteGatewayParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteGateways/{expressRouteGatewayName}")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("expressRouteGatewayName") String expressRouteGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") TagsObject expressRouteGatewayParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteGateways/{expressRouteGatewayName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteGatewayInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("expressRouteGatewayName") String expressRouteGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteGateways/{expressRouteGatewayName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("expressRouteGatewayName") String expressRouteGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Lists ExpressRoute gateways under a given subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteGatewayListInner>> listBySubscriptionWithResponseAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listBySubscription(
+                            this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists ExpressRoute gateways under a given subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteGatewayListInner>> listBySubscriptionWithResponseAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listBySubscription(
+                this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context);
+    }
+
+    /**
+     * Lists ExpressRoute gateways under a given subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteGatewayListInner> listBySubscriptionAsync() {
+        return listBySubscriptionWithResponseAsync()
+            .flatMap(
+                (Response<ExpressRouteGatewayListInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Lists ExpressRoute gateways under a given subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteGatewayListInner listBySubscription() {
+        return listBySubscriptionAsync().block();
+    }
+
+    /**
+     * Lists ExpressRoute gateways under a given subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRouteGatewayListInner> listBySubscriptionWithResponse(Context context) {
+        return listBySubscriptionWithResponseAsync(context).block();
+    }
+
+    /**
+     * Lists ExpressRoute gateways in a given resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteGatewayListInner>> listByResourceGroupWithResponseAsync(
+        String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists ExpressRoute gateways in a given resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteGatewayListInner>> listByResourceGroupWithResponseAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Lists ExpressRoute gateways in a given resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteGatewayListInner> listByResourceGroupAsync(String resourceGroupName) {
+        return listByResourceGroupWithResponseAsync(resourceGroupName)
+            .flatMap(
+                (Response<ExpressRouteGatewayListInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Lists ExpressRoute gateways in a given resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteGatewayListInner listByResourceGroup(String resourceGroupName) {
+        return listByResourceGroupAsync(resourceGroupName).block();
+    }
+
+    /**
+     * Lists ExpressRoute gateways in a given resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRouteGatewayListInner> listByResourceGroupWithResponse(
+        String resourceGroupName, Context context) {
+        return listByResourceGroupWithResponseAsync(resourceGroupName, context).block();
+    }
+
+    /**
+     * Creates or updates a ExpressRoute gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param putExpressRouteGatewayParameters Parameters required in an ExpressRoute gateway PUT operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        ExpressRouteGatewayInner putExpressRouteGatewayParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRouteGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter expressRouteGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (putExpressRouteGatewayParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter putExpressRouteGatewayParameters is required and cannot be null."));
+        } else {
+            putExpressRouteGatewayParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            expressRouteGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            putExpressRouteGatewayParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a ExpressRoute gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param putExpressRouteGatewayParameters Parameters required in an ExpressRoute gateway PUT operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        ExpressRouteGatewayInner putExpressRouteGatewayParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRouteGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter expressRouteGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (putExpressRouteGatewayParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter putExpressRouteGatewayParameters is required and cannot be null."));
+        } else {
+            putExpressRouteGatewayParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                expressRouteGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                putExpressRouteGatewayParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a ExpressRoute gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param putExpressRouteGatewayParameters Parameters required in an ExpressRoute gateway PUT operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteGatewayInner>, ExpressRouteGatewayInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        ExpressRouteGatewayInner putExpressRouteGatewayParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, expressRouteGatewayName, putExpressRouteGatewayParameters);
+        return this
+            .client
+            .<ExpressRouteGatewayInner, ExpressRouteGatewayInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteGatewayInner.class,
+                ExpressRouteGatewayInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a ExpressRoute gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param putExpressRouteGatewayParameters Parameters required in an ExpressRoute gateway PUT operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteGatewayInner>, ExpressRouteGatewayInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        ExpressRouteGatewayInner putExpressRouteGatewayParameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, expressRouteGatewayName, putExpressRouteGatewayParameters, context);
+        return this
+            .client
+            .<ExpressRouteGatewayInner, ExpressRouteGatewayInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteGatewayInner.class,
+                ExpressRouteGatewayInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates a ExpressRoute gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param putExpressRouteGatewayParameters Parameters required in an ExpressRoute gateway PUT operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteGatewayInner>, ExpressRouteGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        ExpressRouteGatewayInner putExpressRouteGatewayParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, expressRouteGatewayName, putExpressRouteGatewayParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a ExpressRoute gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param putExpressRouteGatewayParameters Parameters required in an ExpressRoute gateway PUT operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteGatewayInner>, ExpressRouteGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        ExpressRouteGatewayInner putExpressRouteGatewayParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, expressRouteGatewayName, putExpressRouteGatewayParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a ExpressRoute gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param putExpressRouteGatewayParameters Parameters required in an ExpressRoute gateway PUT operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteGatewayInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        ExpressRouteGatewayInner putExpressRouteGatewayParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, expressRouteGatewayName, putExpressRouteGatewayParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a ExpressRoute gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param putExpressRouteGatewayParameters Parameters required in an ExpressRoute gateway PUT operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteGatewayInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        ExpressRouteGatewayInner putExpressRouteGatewayParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, expressRouteGatewayName, putExpressRouteGatewayParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a ExpressRoute gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param putExpressRouteGatewayParameters Parameters required in an ExpressRoute gateway PUT operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteGatewayInner createOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        ExpressRouteGatewayInner putExpressRouteGatewayParameters) {
+        return createOrUpdateAsync(resourceGroupName, expressRouteGatewayName, putExpressRouteGatewayParameters)
+            .block();
+    }
+
+    /**
+     * Creates or updates a ExpressRoute gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param putExpressRouteGatewayParameters Parameters required in an ExpressRoute gateway PUT operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteGatewayInner createOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        ExpressRouteGatewayInner putExpressRouteGatewayParameters,
+        Context context) {
+        return createOrUpdateAsync(
+                resourceGroupName, expressRouteGatewayName, putExpressRouteGatewayParameters, context)
+            .block();
+    }
+
+    /**
+     * Updates express route gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the ExpressRouteGateway.
+     * @param expressRouteGatewayName The name of the gateway.
+     * @param expressRouteGatewayParameters Parameters supplied to update a virtual wan express route gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> updateTagsWithResponseAsync(
+        String resourceGroupName, String expressRouteGatewayName, TagsObject expressRouteGatewayParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRouteGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter expressRouteGatewayName is required and cannot be null."));
+        }
+        if (expressRouteGatewayParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter expressRouteGatewayParameters is required and cannot be null."));
+        } else {
+            expressRouteGatewayParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            expressRouteGatewayName,
+                            apiVersion,
+                            expressRouteGatewayParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates express route gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the ExpressRouteGateway.
+     * @param expressRouteGatewayName The name of the gateway.
+     * @param expressRouteGatewayParameters Parameters supplied to update a virtual wan express route gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> updateTagsWithResponseAsync(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        TagsObject expressRouteGatewayParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRouteGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter expressRouteGatewayName is required and cannot be null."));
+        }
+        if (expressRouteGatewayParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter expressRouteGatewayParameters is required and cannot be null."));
+        } else {
+            expressRouteGatewayParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                expressRouteGatewayName,
+                apiVersion,
+                expressRouteGatewayParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates express route gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the ExpressRouteGateway.
+     * @param expressRouteGatewayName The name of the gateway.
+     * @param expressRouteGatewayParameters Parameters supplied to update a virtual wan express route gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteGatewayInner>, ExpressRouteGatewayInner> beginUpdateTagsAsync(
+        String resourceGroupName, String expressRouteGatewayName, TagsObject expressRouteGatewayParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            updateTagsWithResponseAsync(resourceGroupName, expressRouteGatewayName, expressRouteGatewayParameters);
+        return this
+            .client
+            .<ExpressRouteGatewayInner, ExpressRouteGatewayInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteGatewayInner.class,
+                ExpressRouteGatewayInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Updates express route gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the ExpressRouteGateway.
+     * @param expressRouteGatewayName The name of the gateway.
+     * @param expressRouteGatewayParameters Parameters supplied to update a virtual wan express route gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRouteGatewayInner>, ExpressRouteGatewayInner> beginUpdateTagsAsync(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        TagsObject expressRouteGatewayParameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            updateTagsWithResponseAsync(
+                resourceGroupName, expressRouteGatewayName, expressRouteGatewayParameters, context);
+        return this
+            .client
+            .<ExpressRouteGatewayInner, ExpressRouteGatewayInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRouteGatewayInner.class,
+                ExpressRouteGatewayInner.class,
+                context);
+    }
+
+    /**
+     * Updates express route gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the ExpressRouteGateway.
+     * @param expressRouteGatewayName The name of the gateway.
+     * @param expressRouteGatewayParameters Parameters supplied to update a virtual wan express route gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteGatewayInner>, ExpressRouteGatewayInner> beginUpdateTags(
+        String resourceGroupName, String expressRouteGatewayName, TagsObject expressRouteGatewayParameters) {
+        return beginUpdateTagsAsync(resourceGroupName, expressRouteGatewayName, expressRouteGatewayParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Updates express route gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the ExpressRouteGateway.
+     * @param expressRouteGatewayName The name of the gateway.
+     * @param expressRouteGatewayParameters Parameters supplied to update a virtual wan express route gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRouteGatewayInner>, ExpressRouteGatewayInner> beginUpdateTags(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        TagsObject expressRouteGatewayParameters,
+        Context context) {
+        return beginUpdateTagsAsync(resourceGroupName, expressRouteGatewayName, expressRouteGatewayParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Updates express route gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the ExpressRouteGateway.
+     * @param expressRouteGatewayName The name of the gateway.
+     * @param expressRouteGatewayParameters Parameters supplied to update a virtual wan express route gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteGatewayInner> updateTagsAsync(
+        String resourceGroupName, String expressRouteGatewayName, TagsObject expressRouteGatewayParameters) {
+        return beginUpdateTagsAsync(resourceGroupName, expressRouteGatewayName, expressRouteGatewayParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Updates express route gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the ExpressRouteGateway.
+     * @param expressRouteGatewayName The name of the gateway.
+     * @param expressRouteGatewayParameters Parameters supplied to update a virtual wan express route gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteGatewayInner> updateTagsAsync(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        TagsObject expressRouteGatewayParameters,
+        Context context) {
+        return beginUpdateTagsAsync(resourceGroupName, expressRouteGatewayName, expressRouteGatewayParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Updates express route gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the ExpressRouteGateway.
+     * @param expressRouteGatewayName The name of the gateway.
+     * @param expressRouteGatewayParameters Parameters supplied to update a virtual wan express route gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteGatewayInner updateTags(
+        String resourceGroupName, String expressRouteGatewayName, TagsObject expressRouteGatewayParameters) {
+        return updateTagsAsync(resourceGroupName, expressRouteGatewayName, expressRouteGatewayParameters).block();
+    }
+
+    /**
+     * Updates express route gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the ExpressRouteGateway.
+     * @param expressRouteGatewayName The name of the gateway.
+     * @param expressRouteGatewayParameters Parameters supplied to update a virtual wan express route gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteGatewayInner updateTags(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        TagsObject expressRouteGatewayParameters,
+        Context context) {
+        return updateTagsAsync(resourceGroupName, expressRouteGatewayName, expressRouteGatewayParameters, context)
+            .block();
+    }
+
+    /**
+     * Fetches the details of a ExpressRoute gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteGatewayInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String expressRouteGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRouteGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter expressRouteGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            expressRouteGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Fetches the details of a ExpressRoute gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteGatewayInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String expressRouteGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRouteGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter expressRouteGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                expressRouteGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Fetches the details of a ExpressRoute gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteGatewayInner> getByResourceGroupAsync(
+        String resourceGroupName, String expressRouteGatewayName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, expressRouteGatewayName)
+            .flatMap(
+                (Response<ExpressRouteGatewayInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Fetches the details of a ExpressRoute gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteGatewayInner getByResourceGroup(String resourceGroupName, String expressRouteGatewayName) {
+        return getByResourceGroupAsync(resourceGroupName, expressRouteGatewayName).block();
+    }
+
+    /**
+     * Fetches the details of a ExpressRoute gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRouteGatewayInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String expressRouteGatewayName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, expressRouteGatewayName, context).block();
+    }
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String expressRouteGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRouteGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter expressRouteGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            expressRouteGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String expressRouteGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRouteGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter expressRouteGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                expressRouteGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String expressRouteGatewayName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, expressRouteGatewayName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String expressRouteGatewayName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, expressRouteGatewayName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String expressRouteGatewayName) {
+        return beginDeleteAsync(resourceGroupName, expressRouteGatewayName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String expressRouteGatewayName, Context context) {
+        return beginDeleteAsync(resourceGroupName, expressRouteGatewayName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String expressRouteGatewayName) {
+        return beginDeleteAsync(resourceGroupName, expressRouteGatewayName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String expressRouteGatewayName, Context context) {
+        return beginDeleteAsync(resourceGroupName, expressRouteGatewayName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String expressRouteGatewayName) {
+        deleteAsync(resourceGroupName, expressRouteGatewayName).block();
+    }
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String expressRouteGatewayName, Context context) {
+        deleteAsync(resourceGroupName, expressRouteGatewayName, context).block();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteGatewaysImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteGatewaysImpl.java
new file mode 100644
index 0000000000000..820240a9873db
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteGatewaysImpl.java
@@ -0,0 +1,211 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteGatewayListInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteGateway;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteGatewayList;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteGateways;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ExpressRouteGatewaysImpl implements ExpressRouteGateways {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteGatewaysImpl.class);
+
+    private final ExpressRouteGatewaysClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ExpressRouteGatewaysImpl(
+        ExpressRouteGatewaysClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public ExpressRouteGatewayList listBySubscription() {
+        ExpressRouteGatewayListInner inner = this.serviceClient().listBySubscription();
+        if (inner != null) {
+            return new ExpressRouteGatewayListImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ExpressRouteGatewayList> listBySubscriptionWithResponse(Context context) {
+        Response<ExpressRouteGatewayListInner> inner = this.serviceClient().listBySubscriptionWithResponse(context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ExpressRouteGatewayListImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteGatewayList listByResourceGroup(String resourceGroupName) {
+        ExpressRouteGatewayListInner inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        if (inner != null) {
+            return new ExpressRouteGatewayListImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ExpressRouteGatewayList> listByResourceGroupWithResponse(
+        String resourceGroupName, Context context) {
+        Response<ExpressRouteGatewayListInner> inner =
+            this.serviceClient().listByResourceGroupWithResponse(resourceGroupName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ExpressRouteGatewayListImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRouteGateway getByResourceGroup(String resourceGroupName, String expressRouteGatewayName) {
+        ExpressRouteGatewayInner inner =
+            this.serviceClient().getByResourceGroup(resourceGroupName, expressRouteGatewayName);
+        if (inner != null) {
+            return new ExpressRouteGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ExpressRouteGateway> getByResourceGroupWithResponse(
+        String resourceGroupName, String expressRouteGatewayName, Context context) {
+        Response<ExpressRouteGatewayInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, expressRouteGatewayName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ExpressRouteGatewayImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String expressRouteGatewayName) {
+        this.serviceClient().delete(resourceGroupName, expressRouteGatewayName);
+    }
+
+    public void delete(String resourceGroupName, String expressRouteGatewayName, Context context) {
+        this.serviceClient().delete(resourceGroupName, expressRouteGatewayName, context);
+    }
+
+    public ExpressRouteGateway getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String expressRouteGatewayName = Utils.getValueFromIdByName(id, "expressRouteGateways");
+        if (expressRouteGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteGateways'.",
+                                id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, expressRouteGatewayName, Context.NONE).getValue();
+    }
+
+    public Response<ExpressRouteGateway> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String expressRouteGatewayName = Utils.getValueFromIdByName(id, "expressRouteGateways");
+        if (expressRouteGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteGateways'.",
+                                id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, expressRouteGatewayName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String expressRouteGatewayName = Utils.getValueFromIdByName(id, "expressRouteGateways");
+        if (expressRouteGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteGateways'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, expressRouteGatewayName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String expressRouteGatewayName = Utils.getValueFromIdByName(id, "expressRouteGateways");
+        if (expressRouteGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'expressRouteGateways'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, expressRouteGatewayName, context);
+    }
+
+    private ExpressRouteGatewaysClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public ExpressRouteGatewayImpl define(String name) {
+        return new ExpressRouteGatewayImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteLinkImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteLinkImpl.java
new file mode 100644
index 0000000000000..83503263925f6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteLinkImpl.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteLinkInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteLink;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteLinkAdminState;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteLinkConnectorType;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteLinkMacSecConfig;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+
+public final class ExpressRouteLinkImpl implements ExpressRouteLink {
+    private ExpressRouteLinkInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ExpressRouteLinkImpl(
+        ExpressRouteLinkInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String routerName() {
+        return this.innerModel().routerName();
+    }
+
+    public String interfaceName() {
+        return this.innerModel().interfaceName();
+    }
+
+    public String patchPanelId() {
+        return this.innerModel().patchPanelId();
+    }
+
+    public String rackId() {
+        return this.innerModel().rackId();
+    }
+
+    public ExpressRouteLinkConnectorType connectorType() {
+        return this.innerModel().connectorType();
+    }
+
+    public ExpressRouteLinkAdminState adminState() {
+        return this.innerModel().adminState();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public ExpressRouteLinkMacSecConfig macSecConfig() {
+        return this.innerModel().macSecConfig();
+    }
+
+    public ExpressRouteLinkInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteLinksClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteLinksClientImpl.java
new file mode 100644
index 0000000000000..cec72e80fec87
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteLinksClientImpl.java
@@ -0,0 +1,525 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteLinksClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteLinkInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteLinkListResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ExpressRouteLinksClient. */
+public final class ExpressRouteLinksClientImpl implements ExpressRouteLinksClient {
+    private final ClientLogger logger = new ClientLogger(ExpressRouteLinksClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ExpressRouteLinksService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ExpressRouteLinksClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ExpressRouteLinksClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(ExpressRouteLinksService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientExpressRouteLinks to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ExpressRouteLinksService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ExpressRoutePorts/{expressRoutePortName}/links/{linkName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteLinkInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("expressRoutePortName") String expressRoutePortName,
+            @PathParam("linkName") String linkName,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ExpressRoutePorts/{expressRoutePortName}/links")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteLinkListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("expressRoutePortName") String expressRoutePortName,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteLinkListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Retrieves the specified ExpressRouteLink resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param linkName The name of the ExpressRouteLink resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteLink child resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteLinkInner>> getWithResponseAsync(
+        String resourceGroupName, String expressRoutePortName, String linkName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRoutePortName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter expressRoutePortName is required and cannot be null."));
+        }
+        if (linkName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter linkName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            resourceGroupName,
+                            expressRoutePortName,
+                            linkName,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the specified ExpressRouteLink resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param linkName The name of the ExpressRouteLink resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteLink child resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRouteLinkInner>> getWithResponseAsync(
+        String resourceGroupName, String expressRoutePortName, String linkName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRoutePortName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter expressRoutePortName is required and cannot be null."));
+        }
+        if (linkName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter linkName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                apiVersion,
+                resourceGroupName,
+                expressRoutePortName,
+                linkName,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the specified ExpressRouteLink resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param linkName The name of the ExpressRouteLink resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteLink child resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRouteLinkInner> getAsync(
+        String resourceGroupName, String expressRoutePortName, String linkName) {
+        return getWithResponseAsync(resourceGroupName, expressRoutePortName, linkName)
+            .flatMap(
+                (Response<ExpressRouteLinkInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the specified ExpressRouteLink resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param linkName The name of the ExpressRouteLink resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteLink child resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRouteLinkInner get(String resourceGroupName, String expressRoutePortName, String linkName) {
+        return getAsync(resourceGroupName, expressRoutePortName, linkName).block();
+    }
+
+    /**
+     * Retrieves the specified ExpressRouteLink resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param linkName The name of the ExpressRouteLink resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteLink child resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRouteLinkInner> getWithResponse(
+        String resourceGroupName, String expressRoutePortName, String linkName, Context context) {
+        return getWithResponseAsync(resourceGroupName, expressRoutePortName, linkName, context).block();
+    }
+
+    /**
+     * Retrieve the ExpressRouteLink sub-resources of the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteLinks API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteLinkInner>> listSinglePageAsync(
+        String resourceGroupName, String expressRoutePortName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRoutePortName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter expressRoutePortName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            resourceGroupName,
+                            expressRoutePortName,
+                            accept,
+                            context))
+            .<PagedResponse<ExpressRouteLinkInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieve the ExpressRouteLink sub-resources of the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteLinks API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteLinkInner>> listSinglePageAsync(
+        String resourceGroupName, String expressRoutePortName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRoutePortName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter expressRoutePortName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                apiVersion,
+                resourceGroupName,
+                expressRoutePortName,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Retrieve the ExpressRouteLink sub-resources of the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteLinks API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteLinkInner> listAsync(String resourceGroupName, String expressRoutePortName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, expressRoutePortName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Retrieve the ExpressRouteLink sub-resources of the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteLinks API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteLinkInner> listAsync(
+        String resourceGroupName, String expressRoutePortName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, expressRoutePortName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Retrieve the ExpressRouteLink sub-resources of the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteLinks API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteLinkInner> list(String resourceGroupName, String expressRoutePortName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, expressRoutePortName));
+    }
+
+    /**
+     * Retrieve the ExpressRouteLink sub-resources of the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteLinks API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteLinkInner> list(
+        String resourceGroupName, String expressRoutePortName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, expressRoutePortName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteLinks API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteLinkInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ExpressRouteLinkInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteLinks API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteLinkInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteLinksImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteLinksImpl.java
new file mode 100644
index 0000000000000..524226c96c9b2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteLinksImpl.java
@@ -0,0 +1,75 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteLinksClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteLinkInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteLink;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteLinks;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ExpressRouteLinksImpl implements ExpressRouteLinks {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteLinksImpl.class);
+
+    private final ExpressRouteLinksClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ExpressRouteLinksImpl(
+        ExpressRouteLinksClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public ExpressRouteLink get(String resourceGroupName, String expressRoutePortName, String linkName) {
+        ExpressRouteLinkInner inner = this.serviceClient().get(resourceGroupName, expressRoutePortName, linkName);
+        if (inner != null) {
+            return new ExpressRouteLinkImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ExpressRouteLink> getWithResponse(
+        String resourceGroupName, String expressRoutePortName, String linkName, Context context) {
+        Response<ExpressRouteLinkInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, expressRoutePortName, linkName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ExpressRouteLinkImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<ExpressRouteLink> list(String resourceGroupName, String expressRoutePortName) {
+        PagedIterable<ExpressRouteLinkInner> inner = this.serviceClient().list(resourceGroupName, expressRoutePortName);
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteLinkImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ExpressRouteLink> list(
+        String resourceGroupName, String expressRoutePortName, Context context) {
+        PagedIterable<ExpressRouteLinkInner> inner =
+            this.serviceClient().list(resourceGroupName, expressRoutePortName, context);
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteLinkImpl(inner1, this.manager()));
+    }
+
+    private ExpressRouteLinksClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortImpl.java
new file mode 100644
index 0000000000000..3913c046b3789
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortImpl.java
@@ -0,0 +1,273 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteLinkInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRoutePortInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteLink;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePort;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePortsEncapsulation;
+import com.azure.resourcemanager.network.generated.models.ManagedServiceIdentity;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class ExpressRoutePortImpl
+    implements ExpressRoutePort, ExpressRoutePort.Definition, ExpressRoutePort.Update {
+    private ExpressRoutePortInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public ManagedServiceIdentity identity() {
+        return this.innerModel().identity();
+    }
+
+    public String peeringLocation() {
+        return this.innerModel().peeringLocation();
+    }
+
+    public Integer bandwidthInGbps() {
+        return this.innerModel().bandwidthInGbps();
+    }
+
+    public Float provisionedBandwidthInGbps() {
+        return this.innerModel().provisionedBandwidthInGbps();
+    }
+
+    public String mtu() {
+        return this.innerModel().mtu();
+    }
+
+    public ExpressRoutePortsEncapsulation encapsulation() {
+        return this.innerModel().encapsulation();
+    }
+
+    public String etherType() {
+        return this.innerModel().etherType();
+    }
+
+    public String allocationDate() {
+        return this.innerModel().allocationDate();
+    }
+
+    public List<ExpressRouteLink> links() {
+        List<ExpressRouteLinkInner> inner = this.innerModel().links();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new ExpressRouteLinkImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> circuits() {
+        List<SubResource> inner = this.innerModel().circuits();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public ExpressRoutePortInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String expressRoutePortName;
+
+    private TagsObject updateParameters;
+
+    public ExpressRoutePortImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public ExpressRoutePort create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRoutePorts()
+                .createOrUpdate(resourceGroupName, expressRoutePortName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public ExpressRoutePort create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRoutePorts()
+                .createOrUpdate(resourceGroupName, expressRoutePortName, this.innerModel(), context);
+        return this;
+    }
+
+    ExpressRoutePortImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new ExpressRoutePortInner();
+        this.serviceManager = serviceManager;
+        this.expressRoutePortName = name;
+    }
+
+    public ExpressRoutePortImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public ExpressRoutePort apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRoutePorts()
+                .updateTagsWithResponse(resourceGroupName, expressRoutePortName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ExpressRoutePort apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRoutePorts()
+                .updateTagsWithResponse(resourceGroupName, expressRoutePortName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    ExpressRoutePortImpl(
+        ExpressRoutePortInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.expressRoutePortName = Utils.getValueFromIdByName(innerObject.id(), "ExpressRoutePorts");
+    }
+
+    public ExpressRoutePort refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRoutePorts()
+                .getByResourceGroupWithResponse(resourceGroupName, expressRoutePortName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ExpressRoutePort refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getExpressRoutePorts()
+                .getByResourceGroupWithResponse(resourceGroupName, expressRoutePortName, context)
+                .getValue();
+        return this;
+    }
+
+    public ExpressRoutePortImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public ExpressRoutePortImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public ExpressRoutePortImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public ExpressRoutePortImpl withIdentity(ManagedServiceIdentity identity) {
+        this.innerModel().withIdentity(identity);
+        return this;
+    }
+
+    public ExpressRoutePortImpl withPeeringLocation(String peeringLocation) {
+        this.innerModel().withPeeringLocation(peeringLocation);
+        return this;
+    }
+
+    public ExpressRoutePortImpl withBandwidthInGbps(Integer bandwidthInGbps) {
+        this.innerModel().withBandwidthInGbps(bandwidthInGbps);
+        return this;
+    }
+
+    public ExpressRoutePortImpl withEncapsulation(ExpressRoutePortsEncapsulation encapsulation) {
+        this.innerModel().withEncapsulation(encapsulation);
+        return this;
+    }
+
+    public ExpressRoutePortImpl withLinks(List<ExpressRouteLinkInner> links) {
+        this.innerModel().withLinks(links);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortsClientImpl.java
new file mode 100644
index 0000000000000..f8c70c078b02f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortsClientImpl.java
@@ -0,0 +1,1647 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRoutePortsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRoutePortInner;
+import com.azure.resourcemanager.network.generated.fluent.models.GenerateExpressRoutePortsLoaResultInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePortListResult;
+import com.azure.resourcemanager.network.generated.models.GenerateExpressRoutePortsLoaRequest;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ExpressRoutePortsClient. */
+public final class ExpressRoutePortsClientImpl implements ExpressRoutePortsClient {
+    private final ClientLogger logger = new ClientLogger(ExpressRoutePortsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ExpressRoutePortsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ExpressRoutePortsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ExpressRoutePortsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(ExpressRoutePortsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientExpressRoutePorts to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ExpressRoutePortsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ExpressRoutePorts/{expressRoutePortName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("expressRoutePortName") String expressRoutePortName,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ExpressRoutePorts/{expressRoutePortName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRoutePortInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("expressRoutePortName") String expressRoutePortName,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ExpressRoutePorts/{expressRoutePortName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("expressRoutePortName") String expressRoutePortName,
+            @BodyParam("application/json") ExpressRoutePortInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ExpressRoutePorts/{expressRoutePortName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRoutePortInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("expressRoutePortName") String expressRoutePortName,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ExpressRoutePorts")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRoutePortListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/ExpressRoutePorts")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRoutePortListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRoutePorts/{expressRoutePortName}/generateLoa")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<GenerateExpressRoutePortsLoaResultInner>> generateLoa(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("expressRoutePortName") String expressRoutePortName,
+            @BodyParam("application/json") GenerateExpressRoutePortsLoaRequest request,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRoutePortListResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRoutePortListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String expressRoutePortName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRoutePortName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter expressRoutePortName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            resourceGroupName,
+                            expressRoutePortName,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String expressRoutePortName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRoutePortName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter expressRoutePortName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                apiVersion,
+                resourceGroupName,
+                expressRoutePortName,
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String expressRoutePortName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, expressRoutePortName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String expressRoutePortName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, expressRoutePortName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String expressRoutePortName) {
+        return beginDeleteAsync(resourceGroupName, expressRoutePortName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String expressRoutePortName, Context context) {
+        return beginDeleteAsync(resourceGroupName, expressRoutePortName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String expressRoutePortName) {
+        return beginDeleteAsync(resourceGroupName, expressRoutePortName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String expressRoutePortName, Context context) {
+        return beginDeleteAsync(resourceGroupName, expressRoutePortName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String expressRoutePortName) {
+        deleteAsync(resourceGroupName, expressRoutePortName).block();
+    }
+
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String expressRoutePortName, Context context) {
+        deleteAsync(resourceGroupName, expressRoutePortName, context).block();
+    }
+
+    /**
+     * Retrieves the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRoutePortInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String expressRoutePortName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRoutePortName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter expressRoutePortName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            resourceGroupName,
+                            expressRoutePortName,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRoutePortInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String expressRoutePortName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRoutePortName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter expressRoutePortName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                apiVersion,
+                resourceGroupName,
+                expressRoutePortName,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRoutePortInner> getByResourceGroupAsync(String resourceGroupName, String expressRoutePortName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, expressRoutePortName)
+            .flatMap(
+                (Response<ExpressRoutePortInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRoutePortInner getByResourceGroup(String resourceGroupName, String expressRoutePortName) {
+        return getByResourceGroupAsync(resourceGroupName, expressRoutePortName).block();
+    }
+
+    /**
+     * Retrieves the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRoutePortInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String expressRoutePortName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, expressRoutePortName, context).block();
+    }
+
+    /**
+     * Creates or updates the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to the create ExpressRoutePort operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String expressRoutePortName, ExpressRoutePortInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRoutePortName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter expressRoutePortName is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            resourceGroupName,
+                            expressRoutePortName,
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to the create ExpressRoutePort operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String expressRoutePortName, ExpressRoutePortInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRoutePortName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter expressRoutePortName is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                apiVersion,
+                resourceGroupName,
+                expressRoutePortName,
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to the create ExpressRoutePort operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRoutePortInner>, ExpressRoutePortInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String expressRoutePortName, ExpressRoutePortInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, expressRoutePortName, parameters);
+        return this
+            .client
+            .<ExpressRoutePortInner, ExpressRoutePortInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ExpressRoutePortInner.class,
+                ExpressRoutePortInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to the create ExpressRoutePort operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ExpressRoutePortInner>, ExpressRoutePortInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String expressRoutePortName, ExpressRoutePortInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, expressRoutePortName, parameters, context);
+        return this
+            .client
+            .<ExpressRoutePortInner, ExpressRoutePortInner>getLroResult(
+                mono, this.client.getHttpPipeline(), ExpressRoutePortInner.class, ExpressRoutePortInner.class, context);
+    }
+
+    /**
+     * Creates or updates the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to the create ExpressRoutePort operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRoutePortInner>, ExpressRoutePortInner> beginCreateOrUpdate(
+        String resourceGroupName, String expressRoutePortName, ExpressRoutePortInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, expressRoutePortName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to the create ExpressRoutePort operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ExpressRoutePortInner>, ExpressRoutePortInner> beginCreateOrUpdate(
+        String resourceGroupName, String expressRoutePortName, ExpressRoutePortInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, expressRoutePortName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to the create ExpressRoutePort operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRoutePortInner> createOrUpdateAsync(
+        String resourceGroupName, String expressRoutePortName, ExpressRoutePortInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, expressRoutePortName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to the create ExpressRoutePort operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRoutePortInner> createOrUpdateAsync(
+        String resourceGroupName, String expressRoutePortName, ExpressRoutePortInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, expressRoutePortName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to the create ExpressRoutePort operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRoutePortInner createOrUpdate(
+        String resourceGroupName, String expressRoutePortName, ExpressRoutePortInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, expressRoutePortName, parameters).block();
+    }
+
+    /**
+     * Creates or updates the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to the create ExpressRoutePort operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRoutePortInner createOrUpdate(
+        String resourceGroupName, String expressRoutePortName, ExpressRoutePortInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, expressRoutePortName, parameters, context).block();
+    }
+
+    /**
+     * Update ExpressRoutePort tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to update ExpressRoutePort resource tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRoutePortInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String expressRoutePortName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRoutePortName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter expressRoutePortName is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            resourceGroupName,
+                            expressRoutePortName,
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Update ExpressRoutePort tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to update ExpressRoutePort resource tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRoutePortInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String expressRoutePortName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRoutePortName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter expressRoutePortName is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                apiVersion,
+                resourceGroupName,
+                expressRoutePortName,
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Update ExpressRoutePort tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to update ExpressRoutePort resource tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRoutePortInner> updateTagsAsync(
+        String resourceGroupName, String expressRoutePortName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, expressRoutePortName, parameters)
+            .flatMap(
+                (Response<ExpressRoutePortInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Update ExpressRoutePort tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to update ExpressRoutePort resource tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRoutePortInner updateTags(
+        String resourceGroupName, String expressRoutePortName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, expressRoutePortName, parameters).block();
+    }
+
+    /**
+     * Update ExpressRoutePort tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param parameters Parameters supplied to update ExpressRoutePort resource tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRoutePortInner> updateTagsWithResponse(
+        String resourceGroupName, String expressRoutePortName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, expressRoutePortName, parameters, context).block();
+    }
+
+    /**
+     * List all the ExpressRoutePort resources in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRoutePortInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            resourceGroupName,
+                            accept,
+                            context))
+            .<PagedResponse<ExpressRoutePortInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * List all the ExpressRoutePort resources in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRoutePortInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                apiVersion,
+                resourceGroupName,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * List all the ExpressRoutePort resources in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRoutePortInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * List all the ExpressRoutePort resources in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRoutePortInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * List all the ExpressRoutePort resources in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRoutePortInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * List all the ExpressRoutePort resources in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRoutePortInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * List all the ExpressRoutePort resources in the specified subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRoutePortInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context))
+            .<PagedResponse<ExpressRoutePortInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * List all the ExpressRoutePort resources in the specified subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRoutePortInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * List all the ExpressRoutePort resources in the specified subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRoutePortInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * List all the ExpressRoutePort resources in the specified subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRoutePortInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * List all the ExpressRoutePort resources in the specified subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRoutePortInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * List all the ExpressRoutePort resources in the specified subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRoutePortInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Generate a letter of authorization for the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @param request Request parameters supplied to generate a letter of authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GenerateExpressRoutePortsLOA API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<GenerateExpressRoutePortsLoaResultInner>> generateLoaWithResponseAsync(
+        String resourceGroupName, String expressRoutePortName, GenerateExpressRoutePortsLoaRequest request) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRoutePortName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter expressRoutePortName is required and cannot be null."));
+        }
+        if (request == null) {
+            return Mono.error(new IllegalArgumentException("Parameter request is required and cannot be null."));
+        } else {
+            request.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .generateLoa(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            resourceGroupName,
+                            expressRoutePortName,
+                            request,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Generate a letter of authorization for the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @param request Request parameters supplied to generate a letter of authorization.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GenerateExpressRoutePortsLOA API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<GenerateExpressRoutePortsLoaResultInner>> generateLoaWithResponseAsync(
+        String resourceGroupName,
+        String expressRoutePortName,
+        GenerateExpressRoutePortsLoaRequest request,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (expressRoutePortName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter expressRoutePortName is required and cannot be null."));
+        }
+        if (request == null) {
+            return Mono.error(new IllegalArgumentException("Parameter request is required and cannot be null."));
+        } else {
+            request.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .generateLoa(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                apiVersion,
+                resourceGroupName,
+                expressRoutePortName,
+                request,
+                accept,
+                context);
+    }
+
+    /**
+     * Generate a letter of authorization for the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @param request Request parameters supplied to generate a letter of authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GenerateExpressRoutePortsLOA API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<GenerateExpressRoutePortsLoaResultInner> generateLoaAsync(
+        String resourceGroupName, String expressRoutePortName, GenerateExpressRoutePortsLoaRequest request) {
+        return generateLoaWithResponseAsync(resourceGroupName, expressRoutePortName, request)
+            .flatMap(
+                (Response<GenerateExpressRoutePortsLoaResultInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Generate a letter of authorization for the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @param request Request parameters supplied to generate a letter of authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GenerateExpressRoutePortsLOA API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public GenerateExpressRoutePortsLoaResultInner generateLoa(
+        String resourceGroupName, String expressRoutePortName, GenerateExpressRoutePortsLoaRequest request) {
+        return generateLoaAsync(resourceGroupName, expressRoutePortName, request).block();
+    }
+
+    /**
+     * Generate a letter of authorization for the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @param request Request parameters supplied to generate a letter of authorization.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GenerateExpressRoutePortsLOA API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<GenerateExpressRoutePortsLoaResultInner> generateLoaWithResponse(
+        String resourceGroupName,
+        String expressRoutePortName,
+        GenerateExpressRoutePortsLoaRequest request,
+        Context context) {
+        return generateLoaWithResponseAsync(resourceGroupName, expressRoutePortName, request, context).block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRoutePortInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ExpressRoutePortInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRoutePortInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRoutePortInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ExpressRoutePortInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRoutePortInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortsImpl.java
new file mode 100644
index 0000000000000..6a6e8719b9303
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortsImpl.java
@@ -0,0 +1,212 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRoutePortsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRoutePortInner;
+import com.azure.resourcemanager.network.generated.fluent.models.GenerateExpressRoutePortsLoaResultInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePort;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePorts;
+import com.azure.resourcemanager.network.generated.models.GenerateExpressRoutePortsLoaRequest;
+import com.azure.resourcemanager.network.generated.models.GenerateExpressRoutePortsLoaResult;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ExpressRoutePortsImpl implements ExpressRoutePorts {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRoutePortsImpl.class);
+
+    private final ExpressRoutePortsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ExpressRoutePortsImpl(
+        ExpressRoutePortsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String expressRoutePortName) {
+        this.serviceClient().delete(resourceGroupName, expressRoutePortName);
+    }
+
+    public void delete(String resourceGroupName, String expressRoutePortName, Context context) {
+        this.serviceClient().delete(resourceGroupName, expressRoutePortName, context);
+    }
+
+    public ExpressRoutePort getByResourceGroup(String resourceGroupName, String expressRoutePortName) {
+        ExpressRoutePortInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, expressRoutePortName);
+        if (inner != null) {
+            return new ExpressRoutePortImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ExpressRoutePort> getByResourceGroupWithResponse(
+        String resourceGroupName, String expressRoutePortName, Context context) {
+        Response<ExpressRoutePortInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, expressRoutePortName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ExpressRoutePortImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<ExpressRoutePort> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<ExpressRoutePortInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new ExpressRoutePortImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ExpressRoutePort> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<ExpressRoutePortInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new ExpressRoutePortImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ExpressRoutePort> list() {
+        PagedIterable<ExpressRoutePortInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new ExpressRoutePortImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ExpressRoutePort> list(Context context) {
+        PagedIterable<ExpressRoutePortInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new ExpressRoutePortImpl(inner1, this.manager()));
+    }
+
+    public GenerateExpressRoutePortsLoaResult generateLoa(
+        String resourceGroupName, String expressRoutePortName, GenerateExpressRoutePortsLoaRequest request) {
+        GenerateExpressRoutePortsLoaResultInner inner =
+            this.serviceClient().generateLoa(resourceGroupName, expressRoutePortName, request);
+        if (inner != null) {
+            return new GenerateExpressRoutePortsLoaResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<GenerateExpressRoutePortsLoaResult> generateLoaWithResponse(
+        String resourceGroupName,
+        String expressRoutePortName,
+        GenerateExpressRoutePortsLoaRequest request,
+        Context context) {
+        Response<GenerateExpressRoutePortsLoaResultInner> inner =
+            this.serviceClient().generateLoaWithResponse(resourceGroupName, expressRoutePortName, request, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new GenerateExpressRoutePortsLoaResultImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public ExpressRoutePort getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String expressRoutePortName = Utils.getValueFromIdByName(id, "ExpressRoutePorts");
+        if (expressRoutePortName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ExpressRoutePorts'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, expressRoutePortName, Context.NONE).getValue();
+    }
+
+    public Response<ExpressRoutePort> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String expressRoutePortName = Utils.getValueFromIdByName(id, "ExpressRoutePorts");
+        if (expressRoutePortName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ExpressRoutePorts'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, expressRoutePortName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String expressRoutePortName = Utils.getValueFromIdByName(id, "ExpressRoutePorts");
+        if (expressRoutePortName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ExpressRoutePorts'.", id)));
+        }
+        this.delete(resourceGroupName, expressRoutePortName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String expressRoutePortName = Utils.getValueFromIdByName(id, "ExpressRoutePorts");
+        if (expressRoutePortName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ExpressRoutePorts'.", id)));
+        }
+        this.delete(resourceGroupName, expressRoutePortName, context);
+    }
+
+    private ExpressRoutePortsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public ExpressRoutePortImpl define(String name) {
+        return new ExpressRoutePortImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortsLocationImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortsLocationImpl.java
new file mode 100644
index 0000000000000..707f7023f1585
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortsLocationImpl.java
@@ -0,0 +1,80 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRoutePortsLocationInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePortsLocation;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePortsLocationBandwidths;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class ExpressRoutePortsLocationImpl implements ExpressRoutePortsLocation {
+    private ExpressRoutePortsLocationInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ExpressRoutePortsLocationImpl(
+        ExpressRoutePortsLocationInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String address() {
+        return this.innerModel().address();
+    }
+
+    public String contact() {
+        return this.innerModel().contact();
+    }
+
+    public List<ExpressRoutePortsLocationBandwidths> availableBandwidths() {
+        List<ExpressRoutePortsLocationBandwidths> inner = this.innerModel().availableBandwidths();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public ExpressRoutePortsLocationInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortsLocationsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortsLocationsClientImpl.java
new file mode 100644
index 0000000000000..b0834d810cc0f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortsLocationsClientImpl.java
@@ -0,0 +1,439 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRoutePortsLocationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRoutePortsLocationInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePortsLocationListResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ExpressRoutePortsLocationsClient. */
+public final class ExpressRoutePortsLocationsClientImpl implements ExpressRoutePortsLocationsClient {
+    private final ClientLogger logger = new ClientLogger(ExpressRoutePortsLocationsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ExpressRoutePortsLocationsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ExpressRoutePortsLocationsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ExpressRoutePortsLocationsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    ExpressRoutePortsLocationsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientExpressRoutePortsLocations to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ExpressRoutePortsLocationsService {
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/ExpressRoutePortsLocations")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRoutePortsLocationListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/ExpressRoutePortsLocations/{locationName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRoutePortsLocationInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("locationName") String locationName,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRoutePortsLocationListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Retrieves all ExpressRoutePort peering locations. Does not return available bandwidths for each location.
+     * Available bandwidths can only be obtained when retrieving a specific peering location.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePortsLocations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRoutePortsLocationInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context))
+            .<PagedResponse<ExpressRoutePortsLocationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves all ExpressRoutePort peering locations. Does not return available bandwidths for each location.
+     * Available bandwidths can only be obtained when retrieving a specific peering location.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePortsLocations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRoutePortsLocationInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Retrieves all ExpressRoutePort peering locations. Does not return available bandwidths for each location.
+     * Available bandwidths can only be obtained when retrieving a specific peering location.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePortsLocations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRoutePortsLocationInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Retrieves all ExpressRoutePort peering locations. Does not return available bandwidths for each location.
+     * Available bandwidths can only be obtained when retrieving a specific peering location.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePortsLocations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRoutePortsLocationInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Retrieves all ExpressRoutePort peering locations. Does not return available bandwidths for each location.
+     * Available bandwidths can only be obtained when retrieving a specific peering location.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePortsLocations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRoutePortsLocationInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Retrieves all ExpressRoutePort peering locations. Does not return available bandwidths for each location.
+     * Available bandwidths can only be obtained when retrieving a specific peering location.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePortsLocations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRoutePortsLocationInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Retrieves a single ExpressRoutePort peering location, including the list of available bandwidths available at
+     * said peering location.
+     *
+     * @param locationName Name of the requested ExpressRoutePort peering location.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the ExpressRoutePorts peering location resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRoutePortsLocationInner>> getWithResponseAsync(String locationName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (locationName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter locationName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            locationName,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves a single ExpressRoutePort peering location, including the list of available bandwidths available at
+     * said peering location.
+     *
+     * @param locationName Name of the requested ExpressRoutePort peering location.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the ExpressRoutePorts peering location resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ExpressRoutePortsLocationInner>> getWithResponseAsync(String locationName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (locationName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter locationName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, locationName, accept, context);
+    }
+
+    /**
+     * Retrieves a single ExpressRoutePort peering location, including the list of available bandwidths available at
+     * said peering location.
+     *
+     * @param locationName Name of the requested ExpressRoutePort peering location.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the ExpressRoutePorts peering location resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ExpressRoutePortsLocationInner> getAsync(String locationName) {
+        return getWithResponseAsync(locationName)
+            .flatMap(
+                (Response<ExpressRoutePortsLocationInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves a single ExpressRoutePort peering location, including the list of available bandwidths available at
+     * said peering location.
+     *
+     * @param locationName Name of the requested ExpressRoutePort peering location.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the ExpressRoutePorts peering location resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ExpressRoutePortsLocationInner get(String locationName) {
+        return getAsync(locationName).block();
+    }
+
+    /**
+     * Retrieves a single ExpressRoutePort peering location, including the list of available bandwidths available at
+     * said peering location.
+     *
+     * @param locationName Name of the requested ExpressRoutePort peering location.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the ExpressRoutePorts peering location resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ExpressRoutePortsLocationInner> getWithResponse(String locationName, Context context) {
+        return getWithResponseAsync(locationName, context).block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePortsLocations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRoutePortsLocationInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ExpressRoutePortsLocationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePortsLocations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRoutePortsLocationInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortsLocationsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortsLocationsImpl.java
new file mode 100644
index 0000000000000..00b5f2a4b688a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRoutePortsLocationsImpl.java
@@ -0,0 +1,71 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRoutePortsLocationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRoutePortsLocationInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePortsLocation;
+import com.azure.resourcemanager.network.generated.models.ExpressRoutePortsLocations;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ExpressRoutePortsLocationsImpl implements ExpressRoutePortsLocations {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRoutePortsLocationsImpl.class);
+
+    private final ExpressRoutePortsLocationsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ExpressRoutePortsLocationsImpl(
+        ExpressRoutePortsLocationsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<ExpressRoutePortsLocation> list() {
+        PagedIterable<ExpressRoutePortsLocationInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new ExpressRoutePortsLocationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ExpressRoutePortsLocation> list(Context context) {
+        PagedIterable<ExpressRoutePortsLocationInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new ExpressRoutePortsLocationImpl(inner1, this.manager()));
+    }
+
+    public ExpressRoutePortsLocation get(String locationName) {
+        ExpressRoutePortsLocationInner inner = this.serviceClient().get(locationName);
+        if (inner != null) {
+            return new ExpressRoutePortsLocationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ExpressRoutePortsLocation> getWithResponse(String locationName, Context context) {
+        Response<ExpressRoutePortsLocationInner> inner = this.serviceClient().getWithResponse(locationName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ExpressRoutePortsLocationImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    private ExpressRoutePortsLocationsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteServiceProviderImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteServiceProviderImpl.java
new file mode 100644
index 0000000000000..4c792cad55a27
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteServiceProviderImpl.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteServiceProviderInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteServiceProvider;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteServiceProviderBandwidthsOffered;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class ExpressRouteServiceProviderImpl implements ExpressRouteServiceProvider {
+    private ExpressRouteServiceProviderInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ExpressRouteServiceProviderImpl(
+        ExpressRouteServiceProviderInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public List<String> peeringLocations() {
+        List<String> inner = this.innerModel().peeringLocations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ExpressRouteServiceProviderBandwidthsOffered> bandwidthsOffered() {
+        List<ExpressRouteServiceProviderBandwidthsOffered> inner = this.innerModel().bandwidthsOffered();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public ExpressRouteServiceProviderInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteServiceProvidersClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteServiceProvidersClientImpl.java
new file mode 100644
index 0000000000000..939ea653e9780
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteServiceProvidersClientImpl.java
@@ -0,0 +1,289 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteServiceProvidersClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteServiceProviderInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteServiceProviderListResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ExpressRouteServiceProvidersClient. */
+public final class ExpressRouteServiceProvidersClientImpl implements ExpressRouteServiceProvidersClient {
+    private final ClientLogger logger = new ClientLogger(ExpressRouteServiceProvidersClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ExpressRouteServiceProvidersService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ExpressRouteServiceProvidersClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ExpressRouteServiceProvidersClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    ExpressRouteServiceProvidersService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientExpressRouteServiceProviders to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ExpressRouteServiceProvidersService {
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/expressRouteServiceProviders")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteServiceProviderListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ExpressRouteServiceProviderListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets all the available express route service providers.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available express route service providers.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteServiceProviderInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<ExpressRouteServiceProviderInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the available express route service providers.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available express route service providers.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteServiceProviderInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the available express route service providers.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available express route service providers.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteServiceProviderInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the available express route service providers.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available express route service providers.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ExpressRouteServiceProviderInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the available express route service providers.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available express route service providers.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteServiceProviderInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the available express route service providers.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available express route service providers.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ExpressRouteServiceProviderInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListExpressRouteServiceProvider API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteServiceProviderInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ExpressRouteServiceProviderInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListExpressRouteServiceProvider API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ExpressRouteServiceProviderInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteServiceProvidersImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteServiceProvidersImpl.java
new file mode 100644
index 0000000000000..57cb6e25fc1bd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ExpressRouteServiceProvidersImpl.java
@@ -0,0 +1,47 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteServiceProvidersClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteServiceProviderInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteServiceProvider;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteServiceProviders;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ExpressRouteServiceProvidersImpl implements ExpressRouteServiceProviders {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteServiceProvidersImpl.class);
+
+    private final ExpressRouteServiceProvidersClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ExpressRouteServiceProvidersImpl(
+        ExpressRouteServiceProvidersClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<ExpressRouteServiceProvider> list() {
+        PagedIterable<ExpressRouteServiceProviderInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteServiceProviderImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ExpressRouteServiceProvider> list(Context context) {
+        PagedIterable<ExpressRouteServiceProviderInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new ExpressRouteServiceProviderImpl(inner1, this.manager()));
+    }
+
+    private ExpressRouteServiceProvidersClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPoliciesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPoliciesClientImpl.java
new file mode 100644
index 0000000000000..42115f6c631e2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPoliciesClientImpl.java
@@ -0,0 +1,1289 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.FirewallPoliciesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.FirewallPolicyInner;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicyListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in FirewallPoliciesClient. */
+public final class FirewallPoliciesClientImpl implements FirewallPoliciesClient {
+    private final ClientLogger logger = new ClientLogger(FirewallPoliciesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final FirewallPoliciesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of FirewallPoliciesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    FirewallPoliciesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(FirewallPoliciesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientFirewallPolicies to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface FirewallPoliciesService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/firewallPolicies/{firewallPolicyName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("firewallPolicyName") String firewallPolicyName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/firewallPolicies/{firewallPolicyName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<FirewallPolicyInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("firewallPolicyName") String firewallPolicyName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/firewallPolicies/{firewallPolicyName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("firewallPolicyName") String firewallPolicyName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") FirewallPolicyInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/firewallPolicies")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<FirewallPolicyListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/firewallPolicies")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<FirewallPolicyListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<FirewallPolicyListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<FirewallPolicyListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String firewallPolicyName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (firewallPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter firewallPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            firewallPolicyName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String firewallPolicyName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (firewallPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter firewallPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                firewallPolicyName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String firewallPolicyName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, firewallPolicyName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String firewallPolicyName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, firewallPolicyName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String firewallPolicyName) {
+        return beginDeleteAsync(resourceGroupName, firewallPolicyName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String firewallPolicyName, Context context) {
+        return beginDeleteAsync(resourceGroupName, firewallPolicyName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String firewallPolicyName) {
+        return beginDeleteAsync(resourceGroupName, firewallPolicyName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String firewallPolicyName, Context context) {
+        return beginDeleteAsync(resourceGroupName, firewallPolicyName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String firewallPolicyName) {
+        deleteAsync(resourceGroupName, firewallPolicyName).block();
+    }
+
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String firewallPolicyName, Context context) {
+        deleteAsync(resourceGroupName, firewallPolicyName, context).block();
+    }
+
+    /**
+     * Gets the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Firewall Policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<FirewallPolicyInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String firewallPolicyName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (firewallPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter firewallPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            firewallPolicyName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Firewall Policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<FirewallPolicyInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String firewallPolicyName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (firewallPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter firewallPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                firewallPolicyName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Firewall Policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<FirewallPolicyInner> getByResourceGroupAsync(
+        String resourceGroupName, String firewallPolicyName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, firewallPolicyName, expand)
+            .flatMap(
+                (Response<FirewallPolicyInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Firewall Policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<FirewallPolicyInner> getByResourceGroupAsync(String resourceGroupName, String firewallPolicyName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, firewallPolicyName, expand)
+            .flatMap(
+                (Response<FirewallPolicyInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Firewall Policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public FirewallPolicyInner getByResourceGroup(String resourceGroupName, String firewallPolicyName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, firewallPolicyName, expand).block();
+    }
+
+    /**
+     * Gets the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Firewall Policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<FirewallPolicyInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String firewallPolicyName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, firewallPolicyName, expand, context).block();
+    }
+
+    /**
+     * Creates or updates the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param parameters Parameters supplied to the create or update Firewall Policy operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return firewallPolicy Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String firewallPolicyName, FirewallPolicyInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (firewallPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter firewallPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            firewallPolicyName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param parameters Parameters supplied to the create or update Firewall Policy operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return firewallPolicy Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String firewallPolicyName, FirewallPolicyInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (firewallPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter firewallPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                firewallPolicyName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param parameters Parameters supplied to the create or update Firewall Policy operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return firewallPolicy Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<FirewallPolicyInner>, FirewallPolicyInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String firewallPolicyName, FirewallPolicyInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, firewallPolicyName, parameters);
+        return this
+            .client
+            .<FirewallPolicyInner, FirewallPolicyInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                FirewallPolicyInner.class,
+                FirewallPolicyInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param parameters Parameters supplied to the create or update Firewall Policy operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return firewallPolicy Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<FirewallPolicyInner>, FirewallPolicyInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String firewallPolicyName, FirewallPolicyInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, firewallPolicyName, parameters, context);
+        return this
+            .client
+            .<FirewallPolicyInner, FirewallPolicyInner>getLroResult(
+                mono, this.client.getHttpPipeline(), FirewallPolicyInner.class, FirewallPolicyInner.class, context);
+    }
+
+    /**
+     * Creates or updates the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param parameters Parameters supplied to the create or update Firewall Policy operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return firewallPolicy Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<FirewallPolicyInner>, FirewallPolicyInner> beginCreateOrUpdate(
+        String resourceGroupName, String firewallPolicyName, FirewallPolicyInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, firewallPolicyName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param parameters Parameters supplied to the create or update Firewall Policy operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return firewallPolicy Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<FirewallPolicyInner>, FirewallPolicyInner> beginCreateOrUpdate(
+        String resourceGroupName, String firewallPolicyName, FirewallPolicyInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, firewallPolicyName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param parameters Parameters supplied to the create or update Firewall Policy operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return firewallPolicy Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<FirewallPolicyInner> createOrUpdateAsync(
+        String resourceGroupName, String firewallPolicyName, FirewallPolicyInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, firewallPolicyName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param parameters Parameters supplied to the create or update Firewall Policy operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return firewallPolicy Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<FirewallPolicyInner> createOrUpdateAsync(
+        String resourceGroupName, String firewallPolicyName, FirewallPolicyInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, firewallPolicyName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param parameters Parameters supplied to the create or update Firewall Policy operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return firewallPolicy Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public FirewallPolicyInner createOrUpdate(
+        String resourceGroupName, String firewallPolicyName, FirewallPolicyInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, firewallPolicyName, parameters).block();
+    }
+
+    /**
+     * Creates or updates the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param parameters Parameters supplied to the create or update Firewall Policy operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return firewallPolicy Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public FirewallPolicyInner createOrUpdate(
+        String resourceGroupName, String firewallPolicyName, FirewallPolicyInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, firewallPolicyName, parameters, context).block();
+    }
+
+    /**
+     * Lists all Firewall Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicies API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FirewallPolicyInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<FirewallPolicyInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all Firewall Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicies API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FirewallPolicyInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all Firewall Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicies API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<FirewallPolicyInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all Firewall Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicies API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<FirewallPolicyInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all Firewall Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicies API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<FirewallPolicyInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Lists all Firewall Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicies API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<FirewallPolicyInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all the Firewall Policies in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Firewall Policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FirewallPolicyInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<FirewallPolicyInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the Firewall Policies in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Firewall Policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FirewallPolicyInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the Firewall Policies in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Firewall Policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<FirewallPolicyInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the Firewall Policies in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Firewall Policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<FirewallPolicyInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the Firewall Policies in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Firewall Policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<FirewallPolicyInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the Firewall Policies in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Firewall Policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<FirewallPolicyInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicies API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FirewallPolicyInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<FirewallPolicyInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicies API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FirewallPolicyInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicies API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FirewallPolicyInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<FirewallPolicyInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicies API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FirewallPolicyInner>> listAllNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPoliciesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPoliciesImpl.java
new file mode 100644
index 0000000000000..e7931690efcaa
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPoliciesImpl.java
@@ -0,0 +1,181 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.FirewallPoliciesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.FirewallPolicyInner;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicies;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicy;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class FirewallPoliciesImpl implements FirewallPolicies {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPoliciesImpl.class);
+
+    private final FirewallPoliciesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public FirewallPoliciesImpl(
+        FirewallPoliciesClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String firewallPolicyName) {
+        this.serviceClient().delete(resourceGroupName, firewallPolicyName);
+    }
+
+    public void delete(String resourceGroupName, String firewallPolicyName, Context context) {
+        this.serviceClient().delete(resourceGroupName, firewallPolicyName, context);
+    }
+
+    public FirewallPolicy getByResourceGroup(String resourceGroupName, String firewallPolicyName) {
+        FirewallPolicyInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, firewallPolicyName);
+        if (inner != null) {
+            return new FirewallPolicyImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<FirewallPolicy> getByResourceGroupWithResponse(
+        String resourceGroupName, String firewallPolicyName, String expand, Context context) {
+        Response<FirewallPolicyInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, firewallPolicyName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new FirewallPolicyImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<FirewallPolicy> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<FirewallPolicyInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new FirewallPolicyImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<FirewallPolicy> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<FirewallPolicyInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new FirewallPolicyImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<FirewallPolicy> list() {
+        PagedIterable<FirewallPolicyInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new FirewallPolicyImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<FirewallPolicy> list(Context context) {
+        PagedIterable<FirewallPolicyInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new FirewallPolicyImpl(inner1, this.manager()));
+    }
+
+    public FirewallPolicy getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String firewallPolicyName = Utils.getValueFromIdByName(id, "firewallPolicies");
+        if (firewallPolicyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'firewallPolicies'.", id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, firewallPolicyName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<FirewallPolicy> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String firewallPolicyName = Utils.getValueFromIdByName(id, "firewallPolicies");
+        if (firewallPolicyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'firewallPolicies'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, firewallPolicyName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String firewallPolicyName = Utils.getValueFromIdByName(id, "firewallPolicies");
+        if (firewallPolicyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'firewallPolicies'.", id)));
+        }
+        this.delete(resourceGroupName, firewallPolicyName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String firewallPolicyName = Utils.getValueFromIdByName(id, "firewallPolicies");
+        if (firewallPolicyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'firewallPolicies'.", id)));
+        }
+        this.delete(resourceGroupName, firewallPolicyName, context);
+    }
+
+    private FirewallPoliciesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public FirewallPolicyImpl define(String name) {
+        return new FirewallPolicyImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPolicyImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPolicyImpl.java
new file mode 100644
index 0000000000000..803544c730dbc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPolicyImpl.java
@@ -0,0 +1,296 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.FirewallPolicyInner;
+import com.azure.resourcemanager.network.generated.models.AzureFirewallThreatIntelMode;
+import com.azure.resourcemanager.network.generated.models.DnsSettings;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicy;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicyInsights;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicyIntrusionDetection;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicySku;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicySnat;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicyThreatIntelWhitelist;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicyTransportSecurity;
+import com.azure.resourcemanager.network.generated.models.ManagedServiceIdentity;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class FirewallPolicyImpl implements FirewallPolicy, FirewallPolicy.Definition, FirewallPolicy.Update {
+    private FirewallPolicyInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public ManagedServiceIdentity identity() {
+        return this.innerModel().identity();
+    }
+
+    public List<SubResource> ruleCollectionGroups() {
+        List<SubResource> inner = this.innerModel().ruleCollectionGroups();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public SubResource basePolicy() {
+        return this.innerModel().basePolicy();
+    }
+
+    public List<SubResource> firewalls() {
+        List<SubResource> inner = this.innerModel().firewalls();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> childPolicies() {
+        List<SubResource> inner = this.innerModel().childPolicies();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public AzureFirewallThreatIntelMode threatIntelMode() {
+        return this.innerModel().threatIntelMode();
+    }
+
+    public FirewallPolicyThreatIntelWhitelist threatIntelWhitelist() {
+        return this.innerModel().threatIntelWhitelist();
+    }
+
+    public FirewallPolicyInsights insights() {
+        return this.innerModel().insights();
+    }
+
+    public FirewallPolicySnat snat() {
+        return this.innerModel().snat();
+    }
+
+    public DnsSettings dnsSettings() {
+        return this.innerModel().dnsSettings();
+    }
+
+    public FirewallPolicyIntrusionDetection intrusionDetection() {
+        return this.innerModel().intrusionDetection();
+    }
+
+    public FirewallPolicyTransportSecurity transportSecurity() {
+        return this.innerModel().transportSecurity();
+    }
+
+    public FirewallPolicySku sku() {
+        return this.innerModel().sku();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public FirewallPolicyInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String firewallPolicyName;
+
+    public FirewallPolicyImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public FirewallPolicy create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFirewallPolicies()
+                .createOrUpdate(resourceGroupName, firewallPolicyName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public FirewallPolicy create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFirewallPolicies()
+                .createOrUpdate(resourceGroupName, firewallPolicyName, this.innerModel(), context);
+        return this;
+    }
+
+    FirewallPolicyImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new FirewallPolicyInner();
+        this.serviceManager = serviceManager;
+        this.firewallPolicyName = name;
+    }
+
+    public FirewallPolicyImpl update() {
+        return this;
+    }
+
+    public FirewallPolicy apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFirewallPolicies()
+                .createOrUpdate(resourceGroupName, firewallPolicyName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public FirewallPolicy apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFirewallPolicies()
+                .createOrUpdate(resourceGroupName, firewallPolicyName, this.innerModel(), context);
+        return this;
+    }
+
+    FirewallPolicyImpl(
+        FirewallPolicyInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.firewallPolicyName = Utils.getValueFromIdByName(innerObject.id(), "firewallPolicies");
+    }
+
+    public FirewallPolicy refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFirewallPolicies()
+                .getByResourceGroupWithResponse(resourceGroupName, firewallPolicyName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public FirewallPolicy refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFirewallPolicies()
+                .getByResourceGroupWithResponse(resourceGroupName, firewallPolicyName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public FirewallPolicyImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public FirewallPolicyImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public FirewallPolicyImpl withTags(Map<String, String> tags) {
+        this.innerModel().withTags(tags);
+        return this;
+    }
+
+    public FirewallPolicyImpl withIdentity(ManagedServiceIdentity identity) {
+        this.innerModel().withIdentity(identity);
+        return this;
+    }
+
+    public FirewallPolicyImpl withBasePolicy(SubResource basePolicy) {
+        this.innerModel().withBasePolicy(basePolicy);
+        return this;
+    }
+
+    public FirewallPolicyImpl withThreatIntelMode(AzureFirewallThreatIntelMode threatIntelMode) {
+        this.innerModel().withThreatIntelMode(threatIntelMode);
+        return this;
+    }
+
+    public FirewallPolicyImpl withThreatIntelWhitelist(FirewallPolicyThreatIntelWhitelist threatIntelWhitelist) {
+        this.innerModel().withThreatIntelWhitelist(threatIntelWhitelist);
+        return this;
+    }
+
+    public FirewallPolicyImpl withInsights(FirewallPolicyInsights insights) {
+        this.innerModel().withInsights(insights);
+        return this;
+    }
+
+    public FirewallPolicyImpl withSnat(FirewallPolicySnat snat) {
+        this.innerModel().withSnat(snat);
+        return this;
+    }
+
+    public FirewallPolicyImpl withDnsSettings(DnsSettings dnsSettings) {
+        this.innerModel().withDnsSettings(dnsSettings);
+        return this;
+    }
+
+    public FirewallPolicyImpl withIntrusionDetection(FirewallPolicyIntrusionDetection intrusionDetection) {
+        this.innerModel().withIntrusionDetection(intrusionDetection);
+        return this;
+    }
+
+    public FirewallPolicyImpl withTransportSecurity(FirewallPolicyTransportSecurity transportSecurity) {
+        this.innerModel().withTransportSecurity(transportSecurity);
+        return this;
+    }
+
+    public FirewallPolicyImpl withSku(FirewallPolicySku sku) {
+        this.innerModel().withSku(sku);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPolicyRuleCollectionGroupImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPolicyRuleCollectionGroupImpl.java
new file mode 100644
index 0000000000000..7e5fa7b12f58a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPolicyRuleCollectionGroupImpl.java
@@ -0,0 +1,173 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.FirewallPolicyRuleCollectionGroupInner;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicyRuleCollection;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicyRuleCollectionGroup;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import java.util.Collections;
+import java.util.List;
+
+public final class FirewallPolicyRuleCollectionGroupImpl
+    implements FirewallPolicyRuleCollectionGroup,
+        FirewallPolicyRuleCollectionGroup.Definition,
+        FirewallPolicyRuleCollectionGroup.Update {
+    private FirewallPolicyRuleCollectionGroupInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public Integer priority() {
+        return this.innerModel().priority();
+    }
+
+    public List<FirewallPolicyRuleCollection> ruleCollections() {
+        List<FirewallPolicyRuleCollection> inner = this.innerModel().ruleCollections();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public FirewallPolicyRuleCollectionGroupInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String firewallPolicyName;
+
+    private String ruleCollectionGroupName;
+
+    public FirewallPolicyRuleCollectionGroupImpl withExistingFirewallPolicy(
+        String resourceGroupName, String firewallPolicyName) {
+        this.resourceGroupName = resourceGroupName;
+        this.firewallPolicyName = firewallPolicyName;
+        return this;
+    }
+
+    public FirewallPolicyRuleCollectionGroup create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFirewallPolicyRuleCollectionGroups()
+                .createOrUpdate(
+                    resourceGroupName, firewallPolicyName, ruleCollectionGroupName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public FirewallPolicyRuleCollectionGroup create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFirewallPolicyRuleCollectionGroups()
+                .createOrUpdate(
+                    resourceGroupName, firewallPolicyName, ruleCollectionGroupName, this.innerModel(), context);
+        return this;
+    }
+
+    FirewallPolicyRuleCollectionGroupImpl(
+        String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new FirewallPolicyRuleCollectionGroupInner();
+        this.serviceManager = serviceManager;
+        this.ruleCollectionGroupName = name;
+    }
+
+    public FirewallPolicyRuleCollectionGroupImpl update() {
+        return this;
+    }
+
+    public FirewallPolicyRuleCollectionGroup apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFirewallPolicyRuleCollectionGroups()
+                .createOrUpdate(
+                    resourceGroupName, firewallPolicyName, ruleCollectionGroupName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public FirewallPolicyRuleCollectionGroup apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFirewallPolicyRuleCollectionGroups()
+                .createOrUpdate(
+                    resourceGroupName, firewallPolicyName, ruleCollectionGroupName, this.innerModel(), context);
+        return this;
+    }
+
+    FirewallPolicyRuleCollectionGroupImpl(
+        FirewallPolicyRuleCollectionGroupInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.firewallPolicyName = Utils.getValueFromIdByName(innerObject.id(), "firewallPolicies");
+        this.ruleCollectionGroupName = Utils.getValueFromIdByName(innerObject.id(), "ruleCollectionGroups");
+    }
+
+    public FirewallPolicyRuleCollectionGroup refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFirewallPolicyRuleCollectionGroups()
+                .getWithResponse(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public FirewallPolicyRuleCollectionGroup refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFirewallPolicyRuleCollectionGroups()
+                .getWithResponse(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, context)
+                .getValue();
+        return this;
+    }
+
+    public FirewallPolicyRuleCollectionGroupImpl withName(String name) {
+        this.innerModel().withName(name);
+        return this;
+    }
+
+    public FirewallPolicyRuleCollectionGroupImpl withPriority(Integer priority) {
+        this.innerModel().withPriority(priority);
+        return this;
+    }
+
+    public FirewallPolicyRuleCollectionGroupImpl withRuleCollections(
+        List<FirewallPolicyRuleCollection> ruleCollections) {
+        this.innerModel().withRuleCollections(ruleCollections);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPolicyRuleCollectionGroupsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPolicyRuleCollectionGroupsClientImpl.java
new file mode 100644
index 0000000000000..87250d963adf7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPolicyRuleCollectionGroupsClientImpl.java
@@ -0,0 +1,1185 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.FirewallPolicyRuleCollectionGroupsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.FirewallPolicyRuleCollectionGroupInner;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicyRuleCollectionGroupListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/**
+ * An instance of this class provides access to all the operations defined in FirewallPolicyRuleCollectionGroupsClient.
+ */
+public final class FirewallPolicyRuleCollectionGroupsClientImpl implements FirewallPolicyRuleCollectionGroupsClient {
+    private final ClientLogger logger = new ClientLogger(FirewallPolicyRuleCollectionGroupsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final FirewallPolicyRuleCollectionGroupsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of FirewallPolicyRuleCollectionGroupsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    FirewallPolicyRuleCollectionGroupsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    FirewallPolicyRuleCollectionGroupsService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientFirewallPolicyRuleCollectionGroups to be used
+     * by the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface FirewallPolicyRuleCollectionGroupsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/firewallPolicies/{firewallPolicyName}/ruleCollectionGroups/{ruleCollectionGroupName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("firewallPolicyName") String firewallPolicyName,
+            @PathParam("ruleCollectionGroupName") String ruleCollectionGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/firewallPolicies/{firewallPolicyName}/ruleCollectionGroups/{ruleCollectionGroupName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<FirewallPolicyRuleCollectionGroupInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("firewallPolicyName") String firewallPolicyName,
+            @PathParam("ruleCollectionGroupName") String ruleCollectionGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/firewallPolicies/{firewallPolicyName}/ruleCollectionGroups/{ruleCollectionGroupName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("firewallPolicyName") String firewallPolicyName,
+            @PathParam("ruleCollectionGroupName") String ruleCollectionGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") FirewallPolicyRuleCollectionGroupInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/firewallPolicies/{firewallPolicyName}/ruleCollectionGroups")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<FirewallPolicyRuleCollectionGroupListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("firewallPolicyName") String firewallPolicyName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<FirewallPolicyRuleCollectionGroupListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (firewallPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter firewallPolicyName is required and cannot be null."));
+        }
+        if (ruleCollectionGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter ruleCollectionGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            firewallPolicyName,
+                            ruleCollectionGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (firewallPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter firewallPolicyName is required and cannot be null."));
+        }
+        if (ruleCollectionGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter ruleCollectionGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                firewallPolicyName,
+                ruleCollectionGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, firewallPolicyName, ruleCollectionGroupName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName) {
+        return beginDeleteAsync(resourceGroupName, firewallPolicyName, ruleCollectionGroupName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName, Context context) {
+        return beginDeleteAsync(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName) {
+        return beginDeleteAsync(resourceGroupName, firewallPolicyName, ruleCollectionGroupName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName, Context context) {
+        return beginDeleteAsync(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName) {
+        deleteAsync(resourceGroupName, firewallPolicyName, ruleCollectionGroupName).block();
+    }
+
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName, Context context) {
+        deleteAsync(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, context).block();
+    }
+
+    /**
+     * Gets the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified FirewallPolicyRuleCollectionGroup.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<FirewallPolicyRuleCollectionGroupInner>> getWithResponseAsync(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (firewallPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter firewallPolicyName is required and cannot be null."));
+        }
+        if (ruleCollectionGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter ruleCollectionGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            firewallPolicyName,
+                            ruleCollectionGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified FirewallPolicyRuleCollectionGroup.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<FirewallPolicyRuleCollectionGroupInner>> getWithResponseAsync(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (firewallPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter firewallPolicyName is required and cannot be null."));
+        }
+        if (ruleCollectionGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter ruleCollectionGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                firewallPolicyName,
+                ruleCollectionGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified FirewallPolicyRuleCollectionGroup.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<FirewallPolicyRuleCollectionGroupInner> getAsync(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName) {
+        return getWithResponseAsync(resourceGroupName, firewallPolicyName, ruleCollectionGroupName)
+            .flatMap(
+                (Response<FirewallPolicyRuleCollectionGroupInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified FirewallPolicyRuleCollectionGroup.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public FirewallPolicyRuleCollectionGroupInner get(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName) {
+        return getAsync(resourceGroupName, firewallPolicyName, ruleCollectionGroupName).block();
+    }
+
+    /**
+     * Gets the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified FirewallPolicyRuleCollectionGroup.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<FirewallPolicyRuleCollectionGroupInner> getWithResponse(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName, Context context) {
+        return getWithResponseAsync(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, context).block();
+    }
+
+    /**
+     * Creates or updates the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param parameters Parameters supplied to the create or update FirewallPolicyRuleCollectionGroup operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return rule Collection Group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String firewallPolicyName,
+        String ruleCollectionGroupName,
+        FirewallPolicyRuleCollectionGroupInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (firewallPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter firewallPolicyName is required and cannot be null."));
+        }
+        if (ruleCollectionGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter ruleCollectionGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            firewallPolicyName,
+                            ruleCollectionGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param parameters Parameters supplied to the create or update FirewallPolicyRuleCollectionGroup operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return rule Collection Group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String firewallPolicyName,
+        String ruleCollectionGroupName,
+        FirewallPolicyRuleCollectionGroupInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (firewallPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter firewallPolicyName is required and cannot be null."));
+        }
+        if (ruleCollectionGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter ruleCollectionGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                firewallPolicyName,
+                ruleCollectionGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param parameters Parameters supplied to the create or update FirewallPolicyRuleCollectionGroup operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return rule Collection Group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<FirewallPolicyRuleCollectionGroupInner>, FirewallPolicyRuleCollectionGroupInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String firewallPolicyName,
+            String ruleCollectionGroupName,
+            FirewallPolicyRuleCollectionGroupInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, parameters);
+        return this
+            .client
+            .<FirewallPolicyRuleCollectionGroupInner, FirewallPolicyRuleCollectionGroupInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                FirewallPolicyRuleCollectionGroupInner.class,
+                FirewallPolicyRuleCollectionGroupInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param parameters Parameters supplied to the create or update FirewallPolicyRuleCollectionGroup operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return rule Collection Group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<FirewallPolicyRuleCollectionGroupInner>, FirewallPolicyRuleCollectionGroupInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String firewallPolicyName,
+            String ruleCollectionGroupName,
+            FirewallPolicyRuleCollectionGroupInner parameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, firewallPolicyName, ruleCollectionGroupName, parameters, context);
+        return this
+            .client
+            .<FirewallPolicyRuleCollectionGroupInner, FirewallPolicyRuleCollectionGroupInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                FirewallPolicyRuleCollectionGroupInner.class,
+                FirewallPolicyRuleCollectionGroupInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param parameters Parameters supplied to the create or update FirewallPolicyRuleCollectionGroup operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return rule Collection Group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<FirewallPolicyRuleCollectionGroupInner>, FirewallPolicyRuleCollectionGroupInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String firewallPolicyName,
+            String ruleCollectionGroupName,
+            FirewallPolicyRuleCollectionGroupInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, parameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param parameters Parameters supplied to the create or update FirewallPolicyRuleCollectionGroup operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return rule Collection Group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<FirewallPolicyRuleCollectionGroupInner>, FirewallPolicyRuleCollectionGroupInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String firewallPolicyName,
+            String ruleCollectionGroupName,
+            FirewallPolicyRuleCollectionGroupInner parameters,
+            Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, firewallPolicyName, ruleCollectionGroupName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param parameters Parameters supplied to the create or update FirewallPolicyRuleCollectionGroup operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return rule Collection Group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<FirewallPolicyRuleCollectionGroupInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String firewallPolicyName,
+        String ruleCollectionGroupName,
+        FirewallPolicyRuleCollectionGroupInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param parameters Parameters supplied to the create or update FirewallPolicyRuleCollectionGroup operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return rule Collection Group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<FirewallPolicyRuleCollectionGroupInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String firewallPolicyName,
+        String ruleCollectionGroupName,
+        FirewallPolicyRuleCollectionGroupInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, firewallPolicyName, ruleCollectionGroupName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param parameters Parameters supplied to the create or update FirewallPolicyRuleCollectionGroup operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return rule Collection Group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public FirewallPolicyRuleCollectionGroupInner createOrUpdate(
+        String resourceGroupName,
+        String firewallPolicyName,
+        String ruleCollectionGroupName,
+        FirewallPolicyRuleCollectionGroupInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, parameters).block();
+    }
+
+    /**
+     * Creates or updates the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param parameters Parameters supplied to the create or update FirewallPolicyRuleCollectionGroup operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return rule Collection Group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public FirewallPolicyRuleCollectionGroupInner createOrUpdate(
+        String resourceGroupName,
+        String firewallPolicyName,
+        String ruleCollectionGroupName,
+        FirewallPolicyRuleCollectionGroupInner parameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, parameters, context)
+            .block();
+    }
+
+    /**
+     * Lists all FirewallPolicyRuleCollectionGroups in a FirewallPolicy resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicyRuleCollectionGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FirewallPolicyRuleCollectionGroupInner>> listSinglePageAsync(
+        String resourceGroupName, String firewallPolicyName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (firewallPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter firewallPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            firewallPolicyName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<FirewallPolicyRuleCollectionGroupInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all FirewallPolicyRuleCollectionGroups in a FirewallPolicy resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicyRuleCollectionGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FirewallPolicyRuleCollectionGroupInner>> listSinglePageAsync(
+        String resourceGroupName, String firewallPolicyName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (firewallPolicyName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter firewallPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                firewallPolicyName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all FirewallPolicyRuleCollectionGroups in a FirewallPolicy resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicyRuleCollectionGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<FirewallPolicyRuleCollectionGroupInner> listAsync(
+        String resourceGroupName, String firewallPolicyName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, firewallPolicyName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all FirewallPolicyRuleCollectionGroups in a FirewallPolicy resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicyRuleCollectionGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<FirewallPolicyRuleCollectionGroupInner> listAsync(
+        String resourceGroupName, String firewallPolicyName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, firewallPolicyName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all FirewallPolicyRuleCollectionGroups in a FirewallPolicy resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicyRuleCollectionGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<FirewallPolicyRuleCollectionGroupInner> list(
+        String resourceGroupName, String firewallPolicyName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, firewallPolicyName));
+    }
+
+    /**
+     * Lists all FirewallPolicyRuleCollectionGroups in a FirewallPolicy resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicyRuleCollectionGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<FirewallPolicyRuleCollectionGroupInner> list(
+        String resourceGroupName, String firewallPolicyName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, firewallPolicyName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicyRuleCollectionGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FirewallPolicyRuleCollectionGroupInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<FirewallPolicyRuleCollectionGroupInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicyRuleCollectionGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FirewallPolicyRuleCollectionGroupInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPolicyRuleCollectionGroupsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPolicyRuleCollectionGroupsImpl.java
new file mode 100644
index 0000000000000..ed33afbf87125
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FirewallPolicyRuleCollectionGroupsImpl.java
@@ -0,0 +1,219 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.FirewallPolicyRuleCollectionGroupsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.FirewallPolicyRuleCollectionGroupInner;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicyRuleCollectionGroup;
+import com.azure.resourcemanager.network.generated.models.FirewallPolicyRuleCollectionGroups;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class FirewallPolicyRuleCollectionGroupsImpl implements FirewallPolicyRuleCollectionGroups {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyRuleCollectionGroupsImpl.class);
+
+    private final FirewallPolicyRuleCollectionGroupsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public FirewallPolicyRuleCollectionGroupsImpl(
+        FirewallPolicyRuleCollectionGroupsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void delete(String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName) {
+        this.serviceClient().delete(resourceGroupName, firewallPolicyName, ruleCollectionGroupName);
+    }
+
+    public void delete(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName, Context context) {
+        this.serviceClient().delete(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, context);
+    }
+
+    public FirewallPolicyRuleCollectionGroup get(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName) {
+        FirewallPolicyRuleCollectionGroupInner inner =
+            this.serviceClient().get(resourceGroupName, firewallPolicyName, ruleCollectionGroupName);
+        if (inner != null) {
+            return new FirewallPolicyRuleCollectionGroupImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<FirewallPolicyRuleCollectionGroup> getWithResponse(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName, Context context) {
+        Response<FirewallPolicyRuleCollectionGroupInner> inner =
+            this
+                .serviceClient()
+                .getWithResponse(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new FirewallPolicyRuleCollectionGroupImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<FirewallPolicyRuleCollectionGroup> list(String resourceGroupName, String firewallPolicyName) {
+        PagedIterable<FirewallPolicyRuleCollectionGroupInner> inner =
+            this.serviceClient().list(resourceGroupName, firewallPolicyName);
+        return Utils.mapPage(inner, inner1 -> new FirewallPolicyRuleCollectionGroupImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<FirewallPolicyRuleCollectionGroup> list(
+        String resourceGroupName, String firewallPolicyName, Context context) {
+        PagedIterable<FirewallPolicyRuleCollectionGroupInner> inner =
+            this.serviceClient().list(resourceGroupName, firewallPolicyName, context);
+        return Utils.mapPage(inner, inner1 -> new FirewallPolicyRuleCollectionGroupImpl(inner1, this.manager()));
+    }
+
+    public FirewallPolicyRuleCollectionGroup getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String firewallPolicyName = Utils.getValueFromIdByName(id, "firewallPolicies");
+        if (firewallPolicyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'firewallPolicies'.", id)));
+        }
+        String ruleCollectionGroupName = Utils.getValueFromIdByName(id, "ruleCollectionGroups");
+        if (ruleCollectionGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ruleCollectionGroups'.",
+                                id)));
+        }
+        return this
+            .getWithResponse(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, Context.NONE)
+            .getValue();
+    }
+
+    public Response<FirewallPolicyRuleCollectionGroup> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String firewallPolicyName = Utils.getValueFromIdByName(id, "firewallPolicies");
+        if (firewallPolicyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'firewallPolicies'.", id)));
+        }
+        String ruleCollectionGroupName = Utils.getValueFromIdByName(id, "ruleCollectionGroups");
+        if (ruleCollectionGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ruleCollectionGroups'.",
+                                id)));
+        }
+        return this.getWithResponse(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String firewallPolicyName = Utils.getValueFromIdByName(id, "firewallPolicies");
+        if (firewallPolicyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'firewallPolicies'.", id)));
+        }
+        String ruleCollectionGroupName = Utils.getValueFromIdByName(id, "ruleCollectionGroups");
+        if (ruleCollectionGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ruleCollectionGroups'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String firewallPolicyName = Utils.getValueFromIdByName(id, "firewallPolicies");
+        if (firewallPolicyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'firewallPolicies'.", id)));
+        }
+        String ruleCollectionGroupName = Utils.getValueFromIdByName(id, "ruleCollectionGroups");
+        if (ruleCollectionGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ruleCollectionGroups'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, firewallPolicyName, ruleCollectionGroupName, context);
+    }
+
+    private FirewallPolicyRuleCollectionGroupsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public FirewallPolicyRuleCollectionGroupImpl define(String name) {
+        return new FirewallPolicyRuleCollectionGroupImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FlowLogImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FlowLogImpl.java
new file mode 100644
index 0000000000000..9de4a344bb32a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FlowLogImpl.java
@@ -0,0 +1,246 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.FlowLogInner;
+import com.azure.resourcemanager.network.generated.models.FlowLog;
+import com.azure.resourcemanager.network.generated.models.FlowLogFormatParameters;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.RetentionPolicyParameters;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.TrafficAnalyticsProperties;
+import java.util.Collections;
+import java.util.Map;
+
+public final class FlowLogImpl implements FlowLog, FlowLog.Definition, FlowLog.Update {
+    private FlowLogInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String targetResourceId() {
+        return this.innerModel().targetResourceId();
+    }
+
+    public String targetResourceGuid() {
+        return this.innerModel().targetResourceGuid();
+    }
+
+    public String storageId() {
+        return this.innerModel().storageId();
+    }
+
+    public Boolean enabled() {
+        return this.innerModel().enabled();
+    }
+
+    public RetentionPolicyParameters retentionPolicy() {
+        return this.innerModel().retentionPolicy();
+    }
+
+    public FlowLogFormatParameters format() {
+        return this.innerModel().format();
+    }
+
+    public TrafficAnalyticsProperties flowAnalyticsConfiguration() {
+        return this.innerModel().flowAnalyticsConfiguration();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public FlowLogInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String networkWatcherName;
+
+    private String flowLogName;
+
+    private TagsObject updateParameters;
+
+    public FlowLogImpl withExistingNetworkWatcher(String resourceGroupName, String networkWatcherName) {
+        this.resourceGroupName = resourceGroupName;
+        this.networkWatcherName = networkWatcherName;
+        return this;
+    }
+
+    public FlowLog create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFlowLogs()
+                .createOrUpdate(resourceGroupName, networkWatcherName, flowLogName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public FlowLog create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFlowLogs()
+                .createOrUpdate(resourceGroupName, networkWatcherName, flowLogName, this.innerModel(), context);
+        return this;
+    }
+
+    FlowLogImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new FlowLogInner();
+        this.serviceManager = serviceManager;
+        this.flowLogName = name;
+    }
+
+    public FlowLogImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public FlowLog apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFlowLogs()
+                .updateTagsWithResponse(
+                    resourceGroupName, networkWatcherName, flowLogName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public FlowLog apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFlowLogs()
+                .updateTagsWithResponse(resourceGroupName, networkWatcherName, flowLogName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    FlowLogImpl(FlowLogInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.networkWatcherName = Utils.getValueFromIdByName(innerObject.id(), "networkWatchers");
+        this.flowLogName = Utils.getValueFromIdByName(innerObject.id(), "flowLogs");
+    }
+
+    public FlowLog refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFlowLogs()
+                .getWithResponse(resourceGroupName, networkWatcherName, flowLogName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public FlowLog refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getFlowLogs()
+                .getWithResponse(resourceGroupName, networkWatcherName, flowLogName, context)
+                .getValue();
+        return this;
+    }
+
+    public FlowLogImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public FlowLogImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public FlowLogImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public FlowLogImpl withTargetResourceId(String targetResourceId) {
+        this.innerModel().withTargetResourceId(targetResourceId);
+        return this;
+    }
+
+    public FlowLogImpl withStorageId(String storageId) {
+        this.innerModel().withStorageId(storageId);
+        return this;
+    }
+
+    public FlowLogImpl withEnabled(Boolean enabled) {
+        this.innerModel().withEnabled(enabled);
+        return this;
+    }
+
+    public FlowLogImpl withRetentionPolicy(RetentionPolicyParameters retentionPolicy) {
+        this.innerModel().withRetentionPolicy(retentionPolicy);
+        return this;
+    }
+
+    public FlowLogImpl withFormat(FlowLogFormatParameters format) {
+        this.innerModel().withFormat(format);
+        return this;
+    }
+
+    public FlowLogImpl withFlowAnalyticsConfiguration(TrafficAnalyticsProperties flowAnalyticsConfiguration) {
+        this.innerModel().withFlowAnalyticsConfiguration(flowAnalyticsConfiguration);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FlowLogInformationImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FlowLogInformationImpl.java
new file mode 100644
index 0000000000000..85b87d5fd8145
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FlowLogInformationImpl.java
@@ -0,0 +1,56 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.FlowLogInformationInner;
+import com.azure.resourcemanager.network.generated.models.FlowLogFormatParameters;
+import com.azure.resourcemanager.network.generated.models.FlowLogInformation;
+import com.azure.resourcemanager.network.generated.models.RetentionPolicyParameters;
+import com.azure.resourcemanager.network.generated.models.TrafficAnalyticsProperties;
+
+public final class FlowLogInformationImpl implements FlowLogInformation {
+    private FlowLogInformationInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    FlowLogInformationImpl(
+        FlowLogInformationInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String targetResourceId() {
+        return this.innerModel().targetResourceId();
+    }
+
+    public TrafficAnalyticsProperties flowAnalyticsConfiguration() {
+        return this.innerModel().flowAnalyticsConfiguration();
+    }
+
+    public String storageId() {
+        return this.innerModel().storageId();
+    }
+
+    public boolean enabled() {
+        return this.innerModel().enabled();
+    }
+
+    public RetentionPolicyParameters retentionPolicy() {
+        return this.innerModel().retentionPolicy();
+    }
+
+    public FlowLogFormatParameters format() {
+        return this.innerModel().format();
+    }
+
+    public FlowLogInformationInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FlowLogsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FlowLogsClientImpl.java
new file mode 100644
index 0000000000000..bcd7d89eda075
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FlowLogsClientImpl.java
@@ -0,0 +1,1336 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.FlowLogsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.FlowLogInner;
+import com.azure.resourcemanager.network.generated.models.FlowLogListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in FlowLogsClient. */
+public final class FlowLogsClientImpl implements FlowLogsClient {
+    private final ClientLogger logger = new ClientLogger(FlowLogsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final FlowLogsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of FlowLogsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    FlowLogsClientImpl(NetworkManagementClientImpl client) {
+        this.service = RestProxy.create(FlowLogsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientFlowLogs to be used by the proxy service to
+     * perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface FlowLogsService {
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/flowLogs/{flowLogName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @PathParam("flowLogName") String flowLogName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") FlowLogInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/flowLogs/{flowLogName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<FlowLogInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @PathParam("flowLogName") String flowLogName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/flowLogs/{flowLogName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<FlowLogInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @PathParam("flowLogName") String flowLogName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/flowLogs/{flowLogName}")
+        @ExpectedResponses({202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @PathParam("flowLogName") String flowLogName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/flowLogs")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<FlowLogListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<FlowLogListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Create or update a flow log for the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters that define the create or update flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String flowLogName, FlowLogInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (flowLogName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter flowLogName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            flowLogName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Create or update a flow log for the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters that define the create or update flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        String flowLogName,
+        FlowLogInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (flowLogName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter flowLogName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                flowLogName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Create or update a flow log for the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters that define the create or update flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<FlowLogInner>, FlowLogInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String networkWatcherName, String flowLogName, FlowLogInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, networkWatcherName, flowLogName, parameters);
+        return this
+            .client
+            .<FlowLogInner, FlowLogInner>getLroResult(
+                mono, this.client.getHttpPipeline(), FlowLogInner.class, FlowLogInner.class, Context.NONE);
+    }
+
+    /**
+     * Create or update a flow log for the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters that define the create or update flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<FlowLogInner>, FlowLogInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        String flowLogName,
+        FlowLogInner parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, networkWatcherName, flowLogName, parameters, context);
+        return this
+            .client
+            .<FlowLogInner, FlowLogInner>getLroResult(
+                mono, this.client.getHttpPipeline(), FlowLogInner.class, FlowLogInner.class, context);
+    }
+
+    /**
+     * Create or update a flow log for the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters that define the create or update flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<FlowLogInner>, FlowLogInner> beginCreateOrUpdate(
+        String resourceGroupName, String networkWatcherName, String flowLogName, FlowLogInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkWatcherName, flowLogName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Create or update a flow log for the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters that define the create or update flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<FlowLogInner>, FlowLogInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkWatcherName,
+        String flowLogName,
+        FlowLogInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkWatcherName, flowLogName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Create or update a flow log for the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters that define the create or update flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<FlowLogInner> createOrUpdateAsync(
+        String resourceGroupName, String networkWatcherName, String flowLogName, FlowLogInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkWatcherName, flowLogName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Create or update a flow log for the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters that define the create or update flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<FlowLogInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        String flowLogName,
+        FlowLogInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkWatcherName, flowLogName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Create or update a flow log for the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters that define the create or update flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public FlowLogInner createOrUpdate(
+        String resourceGroupName, String networkWatcherName, String flowLogName, FlowLogInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, networkWatcherName, flowLogName, parameters).block();
+    }
+
+    /**
+     * Create or update a flow log for the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters that define the create or update flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public FlowLogInner createOrUpdate(
+        String resourceGroupName,
+        String networkWatcherName,
+        String flowLogName,
+        FlowLogInner parameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, networkWatcherName, flowLogName, parameters, context).block();
+    }
+
+    /**
+     * Update tags of the specified flow log.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters supplied to update flow log tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<FlowLogInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String flowLogName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (flowLogName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter flowLogName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            flowLogName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Update tags of the specified flow log.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters supplied to update flow log tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<FlowLogInner>> updateTagsWithResponseAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        String flowLogName,
+        TagsObject parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (flowLogName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter flowLogName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                flowLogName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Update tags of the specified flow log.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters supplied to update flow log tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<FlowLogInner> updateTagsAsync(
+        String resourceGroupName, String networkWatcherName, String flowLogName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, networkWatcherName, flowLogName, parameters)
+            .flatMap(
+                (Response<FlowLogInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Update tags of the specified flow log.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters supplied to update flow log tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public FlowLogInner updateTags(
+        String resourceGroupName, String networkWatcherName, String flowLogName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, networkWatcherName, flowLogName, parameters).block();
+    }
+
+    /**
+     * Update tags of the specified flow log.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log.
+     * @param parameters Parameters supplied to update flow log tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<FlowLogInner> updateTagsWithResponse(
+        String resourceGroupName,
+        String networkWatcherName,
+        String flowLogName,
+        TagsObject parameters,
+        Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, networkWatcherName, flowLogName, parameters, context)
+            .block();
+    }
+
+    /**
+     * Gets a flow log resource by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<FlowLogInner>> getWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String flowLogName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (flowLogName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter flowLogName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            flowLogName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets a flow log resource by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<FlowLogInner>> getWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String flowLogName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (flowLogName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter flowLogName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                flowLogName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets a flow log resource by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<FlowLogInner> getAsync(String resourceGroupName, String networkWatcherName, String flowLogName) {
+        return getWithResponseAsync(resourceGroupName, networkWatcherName, flowLogName)
+            .flatMap(
+                (Response<FlowLogInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets a flow log resource by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public FlowLogInner get(String resourceGroupName, String networkWatcherName, String flowLogName) {
+        return getAsync(resourceGroupName, networkWatcherName, flowLogName).block();
+    }
+
+    /**
+     * Gets a flow log resource by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<FlowLogInner> getWithResponse(
+        String resourceGroupName, String networkWatcherName, String flowLogName, Context context) {
+        return getWithResponseAsync(resourceGroupName, networkWatcherName, flowLogName, context).block();
+    }
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String flowLogName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (flowLogName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter flowLogName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            flowLogName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String flowLogName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (flowLogName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter flowLogName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                flowLogName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkWatcherName, String flowLogName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, networkWatcherName, flowLogName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkWatcherName, String flowLogName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, networkWatcherName, flowLogName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkWatcherName, String flowLogName) {
+        return beginDeleteAsync(resourceGroupName, networkWatcherName, flowLogName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkWatcherName, String flowLogName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkWatcherName, flowLogName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String networkWatcherName, String flowLogName) {
+        return beginDeleteAsync(resourceGroupName, networkWatcherName, flowLogName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String networkWatcherName, String flowLogName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkWatcherName, flowLogName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkWatcherName, String flowLogName) {
+        deleteAsync(resourceGroupName, networkWatcherName, flowLogName).block();
+    }
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkWatcherName, String flowLogName, Context context) {
+        deleteAsync(resourceGroupName, networkWatcherName, flowLogName, context).block();
+    }
+
+    /**
+     * Lists all flow log resources for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of flow logs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FlowLogInner>> listSinglePageAsync(String resourceGroupName, String networkWatcherName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<FlowLogInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all flow log resources for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of flow logs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FlowLogInner>> listSinglePageAsync(
+        String resourceGroupName, String networkWatcherName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all flow log resources for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of flow logs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<FlowLogInner> listAsync(String resourceGroupName, String networkWatcherName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, networkWatcherName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all flow log resources for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of flow logs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<FlowLogInner> listAsync(String resourceGroupName, String networkWatcherName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, networkWatcherName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all flow log resources for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of flow logs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<FlowLogInner> list(String resourceGroupName, String networkWatcherName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkWatcherName));
+    }
+
+    /**
+     * Lists all flow log resources for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of flow logs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<FlowLogInner> list(String resourceGroupName, String networkWatcherName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkWatcherName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of flow logs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FlowLogInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<FlowLogInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of flow logs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FlowLogInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FlowLogsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FlowLogsImpl.java
new file mode 100644
index 0000000000000..e5d771f3515c8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FlowLogsImpl.java
@@ -0,0 +1,192 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.FlowLogsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.FlowLogInner;
+import com.azure.resourcemanager.network.generated.models.FlowLog;
+import com.azure.resourcemanager.network.generated.models.FlowLogs;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class FlowLogsImpl implements FlowLogs {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FlowLogsImpl.class);
+
+    private final FlowLogsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public FlowLogsImpl(
+        FlowLogsClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public FlowLog get(String resourceGroupName, String networkWatcherName, String flowLogName) {
+        FlowLogInner inner = this.serviceClient().get(resourceGroupName, networkWatcherName, flowLogName);
+        if (inner != null) {
+            return new FlowLogImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<FlowLog> getWithResponse(
+        String resourceGroupName, String networkWatcherName, String flowLogName, Context context) {
+        Response<FlowLogInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, networkWatcherName, flowLogName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new FlowLogImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void delete(String resourceGroupName, String networkWatcherName, String flowLogName) {
+        this.serviceClient().delete(resourceGroupName, networkWatcherName, flowLogName);
+    }
+
+    public void delete(String resourceGroupName, String networkWatcherName, String flowLogName, Context context) {
+        this.serviceClient().delete(resourceGroupName, networkWatcherName, flowLogName, context);
+    }
+
+    public PagedIterable<FlowLog> list(String resourceGroupName, String networkWatcherName) {
+        PagedIterable<FlowLogInner> inner = this.serviceClient().list(resourceGroupName, networkWatcherName);
+        return Utils.mapPage(inner, inner1 -> new FlowLogImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<FlowLog> list(String resourceGroupName, String networkWatcherName, Context context) {
+        PagedIterable<FlowLogInner> inner = this.serviceClient().list(resourceGroupName, networkWatcherName, context);
+        return Utils.mapPage(inner, inner1 -> new FlowLogImpl(inner1, this.manager()));
+    }
+
+    public FlowLog getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkWatcherName = Utils.getValueFromIdByName(id, "networkWatchers");
+        if (networkWatcherName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'networkWatchers'.", id)));
+        }
+        String flowLogName = Utils.getValueFromIdByName(id, "flowLogs");
+        if (flowLogName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'flowLogs'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, networkWatcherName, flowLogName, Context.NONE).getValue();
+    }
+
+    public Response<FlowLog> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkWatcherName = Utils.getValueFromIdByName(id, "networkWatchers");
+        if (networkWatcherName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'networkWatchers'.", id)));
+        }
+        String flowLogName = Utils.getValueFromIdByName(id, "flowLogs");
+        if (flowLogName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'flowLogs'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, networkWatcherName, flowLogName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkWatcherName = Utils.getValueFromIdByName(id, "networkWatchers");
+        if (networkWatcherName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'networkWatchers'.", id)));
+        }
+        String flowLogName = Utils.getValueFromIdByName(id, "flowLogs");
+        if (flowLogName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'flowLogs'.", id)));
+        }
+        this.delete(resourceGroupName, networkWatcherName, flowLogName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkWatcherName = Utils.getValueFromIdByName(id, "networkWatchers");
+        if (networkWatcherName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'networkWatchers'.", id)));
+        }
+        String flowLogName = Utils.getValueFromIdByName(id, "flowLogs");
+        if (flowLogName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'flowLogs'.", id)));
+        }
+        this.delete(resourceGroupName, networkWatcherName, flowLogName, context);
+    }
+
+    private FlowLogsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public FlowLogImpl define(String name) {
+        return new FlowLogImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FrontendIpConfigurationImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FrontendIpConfigurationImpl.java
new file mode 100644
index 0000000000000..29fee3d0da41c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/FrontendIpConfigurationImpl.java
@@ -0,0 +1,142 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.FrontendIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PublicIpAddressInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import com.azure.resourcemanager.network.generated.models.FrontendIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.IpAllocationMethod;
+import com.azure.resourcemanager.network.generated.models.IpVersion;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.PublicIpAddress;
+import com.azure.resourcemanager.network.generated.models.Subnet;
+import java.util.Collections;
+import java.util.List;
+
+public final class FrontendIpConfigurationImpl implements FrontendIpConfiguration {
+    private FrontendIpConfigurationInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    FrontendIpConfigurationImpl(
+        FrontendIpConfigurationInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public List<String> zones() {
+        List<String> inner = this.innerModel().zones();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> inboundNatRules() {
+        List<SubResource> inner = this.innerModel().inboundNatRules();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> inboundNatPools() {
+        List<SubResource> inner = this.innerModel().inboundNatPools();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> outboundRules() {
+        List<SubResource> inner = this.innerModel().outboundRules();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> loadBalancingRules() {
+        List<SubResource> inner = this.innerModel().loadBalancingRules();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String privateIpAddress() {
+        return this.innerModel().privateIpAddress();
+    }
+
+    public IpAllocationMethod privateIpAllocationMethod() {
+        return this.innerModel().privateIpAllocationMethod();
+    }
+
+    public IpVersion privateIpAddressVersion() {
+        return this.innerModel().privateIpAddressVersion();
+    }
+
+    public Subnet subnet() {
+        SubnetInner inner = this.innerModel().subnet();
+        if (inner != null) {
+            return new SubnetImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PublicIpAddress publicIpAddress() {
+        PublicIpAddressInner inner = this.innerModel().publicIpAddress();
+        if (inner != null) {
+            return new PublicIpAddressImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public SubResource publicIpPrefix() {
+        return this.innerModel().publicIpPrefix();
+    }
+
+    public SubResource gatewayLoadBalancer() {
+        return this.innerModel().gatewayLoadBalancer();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public FrontendIpConfigurationInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/GatewayRouteListResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/GatewayRouteListResultImpl.java
new file mode 100644
index 0000000000000..6e59c4256f1fc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/GatewayRouteListResultImpl.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.GatewayRouteListResultInner;
+import com.azure.resourcemanager.network.generated.models.GatewayRoute;
+import com.azure.resourcemanager.network.generated.models.GatewayRouteListResult;
+import java.util.Collections;
+import java.util.List;
+
+public final class GatewayRouteListResultImpl implements GatewayRouteListResult {
+    private GatewayRouteListResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    GatewayRouteListResultImpl(
+        GatewayRouteListResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<GatewayRoute> value() {
+        List<GatewayRoute> inner = this.innerModel().value();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public GatewayRouteListResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/GenerateExpressRoutePortsLoaResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/GenerateExpressRoutePortsLoaResultImpl.java
new file mode 100644
index 0000000000000..2c58295ce6f0b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/GenerateExpressRoutePortsLoaResultImpl.java
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.GenerateExpressRoutePortsLoaResultInner;
+import com.azure.resourcemanager.network.generated.models.GenerateExpressRoutePortsLoaResult;
+
+public final class GenerateExpressRoutePortsLoaResultImpl implements GenerateExpressRoutePortsLoaResult {
+    private GenerateExpressRoutePortsLoaResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    GenerateExpressRoutePortsLoaResultImpl(
+        GenerateExpressRoutePortsLoaResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String encodedContent() {
+        return this.innerModel().encodedContent();
+    }
+
+    public GenerateExpressRoutePortsLoaResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubIpConfigurationImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubIpConfigurationImpl.java
new file mode 100644
index 0000000000000..91246a713bc8e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubIpConfigurationImpl.java
@@ -0,0 +1,189 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.HubIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PublicIpAddressInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import com.azure.resourcemanager.network.generated.models.HubIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.IpAllocationMethod;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.PublicIpAddress;
+import com.azure.resourcemanager.network.generated.models.Subnet;
+
+public final class HubIpConfigurationImpl
+    implements HubIpConfiguration, HubIpConfiguration.Definition, HubIpConfiguration.Update {
+    private HubIpConfigurationInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String privateIpAddress() {
+        return this.innerModel().privateIpAddress();
+    }
+
+    public IpAllocationMethod privateIpAllocationMethod() {
+        return this.innerModel().privateIpAllocationMethod();
+    }
+
+    public Subnet subnet() {
+        SubnetInner inner = this.innerModel().subnet();
+        if (inner != null) {
+            return new SubnetImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PublicIpAddress publicIpAddress() {
+        PublicIpAddressInner inner = this.innerModel().publicIpAddress();
+        if (inner != null) {
+            return new PublicIpAddressImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public HubIpConfigurationInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String virtualHubName;
+
+    private String ipConfigName;
+
+    public HubIpConfigurationImpl withExistingVirtualHub(String resourceGroupName, String virtualHubName) {
+        this.resourceGroupName = resourceGroupName;
+        this.virtualHubName = virtualHubName;
+        return this;
+    }
+
+    public HubIpConfiguration create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubIpConfigurations()
+                .createOrUpdate(resourceGroupName, virtualHubName, ipConfigName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public HubIpConfiguration create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubIpConfigurations()
+                .createOrUpdate(resourceGroupName, virtualHubName, ipConfigName, this.innerModel(), context);
+        return this;
+    }
+
+    HubIpConfigurationImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new HubIpConfigurationInner();
+        this.serviceManager = serviceManager;
+        this.ipConfigName = name;
+    }
+
+    public HubIpConfigurationImpl update() {
+        return this;
+    }
+
+    public HubIpConfiguration apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubIpConfigurations()
+                .createOrUpdate(resourceGroupName, virtualHubName, ipConfigName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public HubIpConfiguration apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubIpConfigurations()
+                .createOrUpdate(resourceGroupName, virtualHubName, ipConfigName, this.innerModel(), context);
+        return this;
+    }
+
+    HubIpConfigurationImpl(
+        HubIpConfigurationInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.virtualHubName = Utils.getValueFromIdByName(innerObject.id(), "virtualHubs");
+        this.ipConfigName = Utils.getValueFromIdByName(innerObject.id(), "ipConfigurations");
+    }
+
+    public HubIpConfiguration refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubIpConfigurations()
+                .getWithResponse(resourceGroupName, virtualHubName, ipConfigName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public HubIpConfiguration refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubIpConfigurations()
+                .getWithResponse(resourceGroupName, virtualHubName, ipConfigName, context)
+                .getValue();
+        return this;
+    }
+
+    public HubIpConfigurationImpl withName(String name) {
+        this.innerModel().withName(name);
+        return this;
+    }
+
+    public HubIpConfigurationImpl withPrivateIpAddress(String privateIpAddress) {
+        this.innerModel().withPrivateIpAddress(privateIpAddress);
+        return this;
+    }
+
+    public HubIpConfigurationImpl withPrivateIpAllocationMethod(IpAllocationMethod privateIpAllocationMethod) {
+        this.innerModel().withPrivateIpAllocationMethod(privateIpAllocationMethod);
+        return this;
+    }
+
+    public HubIpConfigurationImpl withSubnet(SubnetInner subnet) {
+        this.innerModel().withSubnet(subnet);
+        return this;
+    }
+
+    public HubIpConfigurationImpl withPublicIpAddress(PublicIpAddressInner publicIpAddress) {
+        this.innerModel().withPublicIpAddress(publicIpAddress);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubRouteTableImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubRouteTableImpl.java
new file mode 100644
index 0000000000000..208d142ef5501
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubRouteTableImpl.java
@@ -0,0 +1,185 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.HubRouteTableInner;
+import com.azure.resourcemanager.network.generated.models.HubRoute;
+import com.azure.resourcemanager.network.generated.models.HubRouteTable;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import java.util.Collections;
+import java.util.List;
+
+public final class HubRouteTableImpl implements HubRouteTable, HubRouteTable.Definition, HubRouteTable.Update {
+    private HubRouteTableInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public List<HubRoute> routes() {
+        List<HubRoute> inner = this.innerModel().routes();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<String> labels() {
+        List<String> inner = this.innerModel().labels();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<String> associatedConnections() {
+        List<String> inner = this.innerModel().associatedConnections();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<String> propagatingConnections() {
+        List<String> inner = this.innerModel().propagatingConnections();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public HubRouteTableInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String virtualHubName;
+
+    private String routeTableName;
+
+    public HubRouteTableImpl withExistingVirtualHub(String resourceGroupName, String virtualHubName) {
+        this.resourceGroupName = resourceGroupName;
+        this.virtualHubName = virtualHubName;
+        return this;
+    }
+
+    public HubRouteTable create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getHubRouteTables()
+                .createOrUpdate(resourceGroupName, virtualHubName, routeTableName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public HubRouteTable create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getHubRouteTables()
+                .createOrUpdate(resourceGroupName, virtualHubName, routeTableName, this.innerModel(), context);
+        return this;
+    }
+
+    HubRouteTableImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new HubRouteTableInner();
+        this.serviceManager = serviceManager;
+        this.routeTableName = name;
+    }
+
+    public HubRouteTableImpl update() {
+        return this;
+    }
+
+    public HubRouteTable apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getHubRouteTables()
+                .createOrUpdate(resourceGroupName, virtualHubName, routeTableName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public HubRouteTable apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getHubRouteTables()
+                .createOrUpdate(resourceGroupName, virtualHubName, routeTableName, this.innerModel(), context);
+        return this;
+    }
+
+    HubRouteTableImpl(
+        HubRouteTableInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.virtualHubName = Utils.getValueFromIdByName(innerObject.id(), "virtualHubs");
+        this.routeTableName = Utils.getValueFromIdByName(innerObject.id(), "hubRouteTables");
+    }
+
+    public HubRouteTable refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getHubRouteTables()
+                .getWithResponse(resourceGroupName, virtualHubName, routeTableName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public HubRouteTable refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getHubRouteTables()
+                .getWithResponse(resourceGroupName, virtualHubName, routeTableName, context)
+                .getValue();
+        return this;
+    }
+
+    public HubRouteTableImpl withName(String name) {
+        this.innerModel().withName(name);
+        return this;
+    }
+
+    public HubRouteTableImpl withRoutes(List<HubRoute> routes) {
+        this.innerModel().withRoutes(routes);
+        return this;
+    }
+
+    public HubRouteTableImpl withLabels(List<String> labels) {
+        this.innerModel().withLabels(labels);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubRouteTablesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubRouteTablesClientImpl.java
new file mode 100644
index 0000000000000..7524653914798
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubRouteTablesClientImpl.java
@@ -0,0 +1,1139 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.HubRouteTablesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.HubRouteTableInner;
+import com.azure.resourcemanager.network.generated.models.ListHubRouteTablesResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in HubRouteTablesClient. */
+public final class HubRouteTablesClientImpl implements HubRouteTablesClient {
+    private final ClientLogger logger = new ClientLogger(HubRouteTablesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final HubRouteTablesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of HubRouteTablesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    HubRouteTablesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(HubRouteTablesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientHubRouteTables to be used by the proxy service
+     * to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface HubRouteTablesService {
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/hubRouteTables/{routeTableName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @PathParam("routeTableName") String routeTableName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") HubRouteTableInner routeTableParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/hubRouteTables/{routeTableName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<HubRouteTableInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @PathParam("routeTableName") String routeTableName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/hubRouteTables/{routeTableName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @PathParam("routeTableName") String routeTableName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/hubRouteTables")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListHubRouteTablesResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListHubRouteTablesResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Creates a RouteTable resource if it doesn't exist else updates the existing RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param routeTableParameters Parameters supplied to create or update RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        HubRouteTableInner routeTableParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (routeTableParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeTableParameters is required and cannot be null."));
+        } else {
+            routeTableParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            routeTableName,
+                            apiVersion,
+                            routeTableParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates a RouteTable resource if it doesn't exist else updates the existing RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param routeTableParameters Parameters supplied to create or update RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        HubRouteTableInner routeTableParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (routeTableParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeTableParameters is required and cannot be null."));
+        } else {
+            routeTableParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                routeTableName,
+                apiVersion,
+                routeTableParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates a RouteTable resource if it doesn't exist else updates the existing RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param routeTableParameters Parameters supplied to create or update RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<HubRouteTableInner>, HubRouteTableInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        HubRouteTableInner routeTableParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualHubName, routeTableName, routeTableParameters);
+        return this
+            .client
+            .<HubRouteTableInner, HubRouteTableInner>getLroResult(
+                mono, this.client.getHttpPipeline(), HubRouteTableInner.class, HubRouteTableInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates a RouteTable resource if it doesn't exist else updates the existing RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param routeTableParameters Parameters supplied to create or update RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<HubRouteTableInner>, HubRouteTableInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        HubRouteTableInner routeTableParameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, virtualHubName, routeTableName, routeTableParameters, context);
+        return this
+            .client
+            .<HubRouteTableInner, HubRouteTableInner>getLroResult(
+                mono, this.client.getHttpPipeline(), HubRouteTableInner.class, HubRouteTableInner.class, context);
+    }
+
+    /**
+     * Creates a RouteTable resource if it doesn't exist else updates the existing RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param routeTableParameters Parameters supplied to create or update RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<HubRouteTableInner>, HubRouteTableInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        HubRouteTableInner routeTableParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualHubName, routeTableName, routeTableParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a RouteTable resource if it doesn't exist else updates the existing RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param routeTableParameters Parameters supplied to create or update RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<HubRouteTableInner>, HubRouteTableInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        HubRouteTableInner routeTableParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, virtualHubName, routeTableName, routeTableParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a RouteTable resource if it doesn't exist else updates the existing RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param routeTableParameters Parameters supplied to create or update RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<HubRouteTableInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        HubRouteTableInner routeTableParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualHubName, routeTableName, routeTableParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a RouteTable resource if it doesn't exist else updates the existing RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param routeTableParameters Parameters supplied to create or update RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<HubRouteTableInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        HubRouteTableInner routeTableParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, virtualHubName, routeTableName, routeTableParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a RouteTable resource if it doesn't exist else updates the existing RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param routeTableParameters Parameters supplied to create or update RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public HubRouteTableInner createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        HubRouteTableInner routeTableParameters) {
+        return createOrUpdateAsync(resourceGroupName, virtualHubName, routeTableName, routeTableParameters).block();
+    }
+
+    /**
+     * Creates a RouteTable resource if it doesn't exist else updates the existing RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param routeTableParameters Parameters supplied to create or update RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public HubRouteTableInner createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        HubRouteTableInner routeTableParameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, virtualHubName, routeTableName, routeTableParameters, context)
+            .block();
+    }
+
+    /**
+     * Retrieves the details of a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<HubRouteTableInner>> getWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String routeTableName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            routeTableName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<HubRouteTableInner>> getWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                routeTableName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the details of a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<HubRouteTableInner> getAsync(String resourceGroupName, String virtualHubName, String routeTableName) {
+        return getWithResponseAsync(resourceGroupName, virtualHubName, routeTableName)
+            .flatMap(
+                (Response<HubRouteTableInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the details of a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public HubRouteTableInner get(String resourceGroupName, String virtualHubName, String routeTableName) {
+        return getAsync(resourceGroupName, virtualHubName, routeTableName).block();
+    }
+
+    /**
+     * Retrieves the details of a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<HubRouteTableInner> getWithResponse(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        return getWithResponseAsync(resourceGroupName, virtualHubName, routeTableName, context).block();
+    }
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the RouteTable.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String routeTableName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            routeTableName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the RouteTable.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                routeTableName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the RouteTable.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualHubName, String routeTableName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualHubName, routeTableName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the RouteTable.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualHubName, routeTableName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the RouteTable.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String routeTableName) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, routeTableName).getSyncPoller();
+    }
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the RouteTable.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, routeTableName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the RouteTable.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualHubName, String routeTableName) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, routeTableName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the RouteTable.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, routeTableName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the RouteTable.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualHubName, String routeTableName) {
+        deleteAsync(resourceGroupName, virtualHubName, routeTableName).block();
+    }
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the RouteTable.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        deleteAsync(resourceGroupName, virtualHubName, routeTableName, context).block();
+    }
+
+    /**
+     * Retrieves the details of all RouteTables.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of RouteTables and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<HubRouteTableInner>> listSinglePageAsync(
+        String resourceGroupName, String virtualHubName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<HubRouteTableInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of all RouteTables.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of RouteTables and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<HubRouteTableInner>> listSinglePageAsync(
+        String resourceGroupName, String virtualHubName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Retrieves the details of all RouteTables.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of RouteTables and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<HubRouteTableInner> listAsync(String resourceGroupName, String virtualHubName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, virtualHubName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Retrieves the details of all RouteTables.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of RouteTables and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<HubRouteTableInner> listAsync(String resourceGroupName, String virtualHubName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, virtualHubName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Retrieves the details of all RouteTables.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of RouteTables and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<HubRouteTableInner> list(String resourceGroupName, String virtualHubName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, virtualHubName));
+    }
+
+    /**
+     * Retrieves the details of all RouteTables.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of RouteTables and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<HubRouteTableInner> list(String resourceGroupName, String virtualHubName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, virtualHubName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of RouteTables and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<HubRouteTableInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<HubRouteTableInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of RouteTables and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<HubRouteTableInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubRouteTablesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubRouteTablesImpl.java
new file mode 100644
index 0000000000000..83f64fe28d701
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubRouteTablesImpl.java
@@ -0,0 +1,192 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.HubRouteTablesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.HubRouteTableInner;
+import com.azure.resourcemanager.network.generated.models.HubRouteTable;
+import com.azure.resourcemanager.network.generated.models.HubRouteTables;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class HubRouteTablesImpl implements HubRouteTables {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(HubRouteTablesImpl.class);
+
+    private final HubRouteTablesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public HubRouteTablesImpl(
+        HubRouteTablesClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public HubRouteTable get(String resourceGroupName, String virtualHubName, String routeTableName) {
+        HubRouteTableInner inner = this.serviceClient().get(resourceGroupName, virtualHubName, routeTableName);
+        if (inner != null) {
+            return new HubRouteTableImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<HubRouteTable> getWithResponse(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        Response<HubRouteTableInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, virtualHubName, routeTableName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new HubRouteTableImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void delete(String resourceGroupName, String virtualHubName, String routeTableName) {
+        this.serviceClient().delete(resourceGroupName, virtualHubName, routeTableName);
+    }
+
+    public void delete(String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        this.serviceClient().delete(resourceGroupName, virtualHubName, routeTableName, context);
+    }
+
+    public PagedIterable<HubRouteTable> list(String resourceGroupName, String virtualHubName) {
+        PagedIterable<HubRouteTableInner> inner = this.serviceClient().list(resourceGroupName, virtualHubName);
+        return Utils.mapPage(inner, inner1 -> new HubRouteTableImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<HubRouteTable> list(String resourceGroupName, String virtualHubName, Context context) {
+        PagedIterable<HubRouteTableInner> inner = this.serviceClient().list(resourceGroupName, virtualHubName, context);
+        return Utils.mapPage(inner, inner1 -> new HubRouteTableImpl(inner1, this.manager()));
+    }
+
+    public HubRouteTable getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualHubName = Utils.getValueFromIdByName(id, "virtualHubs");
+        if (virtualHubName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualHubs'.", id)));
+        }
+        String routeTableName = Utils.getValueFromIdByName(id, "hubRouteTables");
+        if (routeTableName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'hubRouteTables'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, virtualHubName, routeTableName, Context.NONE).getValue();
+    }
+
+    public Response<HubRouteTable> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualHubName = Utils.getValueFromIdByName(id, "virtualHubs");
+        if (virtualHubName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualHubs'.", id)));
+        }
+        String routeTableName = Utils.getValueFromIdByName(id, "hubRouteTables");
+        if (routeTableName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'hubRouteTables'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, virtualHubName, routeTableName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualHubName = Utils.getValueFromIdByName(id, "virtualHubs");
+        if (virtualHubName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualHubs'.", id)));
+        }
+        String routeTableName = Utils.getValueFromIdByName(id, "hubRouteTables");
+        if (routeTableName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'hubRouteTables'.", id)));
+        }
+        this.delete(resourceGroupName, virtualHubName, routeTableName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualHubName = Utils.getValueFromIdByName(id, "virtualHubs");
+        if (virtualHubName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualHubs'.", id)));
+        }
+        String routeTableName = Utils.getValueFromIdByName(id, "hubRouteTables");
+        if (routeTableName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'hubRouteTables'.", id)));
+        }
+        this.delete(resourceGroupName, virtualHubName, routeTableName, context);
+    }
+
+    private HubRouteTablesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public HubRouteTableImpl define(String name) {
+        return new HubRouteTableImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubVirtualNetworkConnectionImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubVirtualNetworkConnectionImpl.java
new file mode 100644
index 0000000000000..3abf014d6dbb7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubVirtualNetworkConnectionImpl.java
@@ -0,0 +1,68 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.HubVirtualNetworkConnectionInner;
+import com.azure.resourcemanager.network.generated.models.HubVirtualNetworkConnection;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.RoutingConfiguration;
+
+public final class HubVirtualNetworkConnectionImpl implements HubVirtualNetworkConnection {
+    private HubVirtualNetworkConnectionInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    HubVirtualNetworkConnectionImpl(
+        HubVirtualNetworkConnectionInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public SubResource remoteVirtualNetwork() {
+        return this.innerModel().remoteVirtualNetwork();
+    }
+
+    public Boolean allowHubToRemoteVnetTransit() {
+        return this.innerModel().allowHubToRemoteVnetTransit();
+    }
+
+    public Boolean allowRemoteVnetToUseHubVnetGateways() {
+        return this.innerModel().allowRemoteVnetToUseHubVnetGateways();
+    }
+
+    public Boolean enableInternetSecurity() {
+        return this.innerModel().enableInternetSecurity();
+    }
+
+    public RoutingConfiguration routingConfiguration() {
+        return this.innerModel().routingConfiguration();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public HubVirtualNetworkConnectionInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubVirtualNetworkConnectionsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubVirtualNetworkConnectionsClientImpl.java
new file mode 100644
index 0000000000000..518f75c290439
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubVirtualNetworkConnectionsClientImpl.java
@@ -0,0 +1,1178 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.HubVirtualNetworkConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.HubVirtualNetworkConnectionInner;
+import com.azure.resourcemanager.network.generated.models.ListHubVirtualNetworkConnectionsResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in HubVirtualNetworkConnectionsClient. */
+public final class HubVirtualNetworkConnectionsClientImpl implements HubVirtualNetworkConnectionsClient {
+    private final ClientLogger logger = new ClientLogger(HubVirtualNetworkConnectionsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final HubVirtualNetworkConnectionsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of HubVirtualNetworkConnectionsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    HubVirtualNetworkConnectionsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    HubVirtualNetworkConnectionsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientHubVirtualNetworkConnections to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface HubVirtualNetworkConnectionsService {
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/hubVirtualNetworkConnections/{connectionName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/hubVirtualNetworkConnections/{connectionName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/hubVirtualNetworkConnections/{connectionName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<HubVirtualNetworkConnectionInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/hubVirtualNetworkConnections")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListHubVirtualNetworkConnectionsResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListHubVirtualNetworkConnectionsResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Creates a hub virtual network connection if it doesn't exist else updates the existing one.
+     *
+     * @param resourceGroupName The resource group name of the HubVirtualNetworkConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param hubVirtualNetworkConnectionParameters Parameters supplied to create or update a hub virtual network
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (hubVirtualNetworkConnectionParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter hubVirtualNetworkConnectionParameters is required and cannot be null."));
+        } else {
+            hubVirtualNetworkConnectionParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            connectionName,
+                            apiVersion,
+                            hubVirtualNetworkConnectionParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates a hub virtual network connection if it doesn't exist else updates the existing one.
+     *
+     * @param resourceGroupName The resource group name of the HubVirtualNetworkConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param hubVirtualNetworkConnectionParameters Parameters supplied to create or update a hub virtual network
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (hubVirtualNetworkConnectionParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter hubVirtualNetworkConnectionParameters is required and cannot be null."));
+        } else {
+            hubVirtualNetworkConnectionParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                connectionName,
+                apiVersion,
+                hubVirtualNetworkConnectionParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates a hub virtual network connection if it doesn't exist else updates the existing one.
+     *
+     * @param resourceGroupName The resource group name of the HubVirtualNetworkConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param hubVirtualNetworkConnectionParameters Parameters supplied to create or update a hub virtual network
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<HubVirtualNetworkConnectionInner>, HubVirtualNetworkConnectionInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String virtualHubName,
+            String connectionName,
+            HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, virtualHubName, connectionName, hubVirtualNetworkConnectionParameters);
+        return this
+            .client
+            .<HubVirtualNetworkConnectionInner, HubVirtualNetworkConnectionInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                HubVirtualNetworkConnectionInner.class,
+                HubVirtualNetworkConnectionInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates a hub virtual network connection if it doesn't exist else updates the existing one.
+     *
+     * @param resourceGroupName The resource group name of the HubVirtualNetworkConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param hubVirtualNetworkConnectionParameters Parameters supplied to create or update a hub virtual network
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<HubVirtualNetworkConnectionInner>, HubVirtualNetworkConnectionInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String virtualHubName,
+            String connectionName,
+            HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, virtualHubName, connectionName, hubVirtualNetworkConnectionParameters, context);
+        return this
+            .client
+            .<HubVirtualNetworkConnectionInner, HubVirtualNetworkConnectionInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                HubVirtualNetworkConnectionInner.class,
+                HubVirtualNetworkConnectionInner.class,
+                context);
+    }
+
+    /**
+     * Creates a hub virtual network connection if it doesn't exist else updates the existing one.
+     *
+     * @param resourceGroupName The resource group name of the HubVirtualNetworkConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param hubVirtualNetworkConnectionParameters Parameters supplied to create or update a hub virtual network
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<HubVirtualNetworkConnectionInner>, HubVirtualNetworkConnectionInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String virtualHubName,
+            String connectionName,
+            HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, virtualHubName, connectionName, hubVirtualNetworkConnectionParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a hub virtual network connection if it doesn't exist else updates the existing one.
+     *
+     * @param resourceGroupName The resource group name of the HubVirtualNetworkConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param hubVirtualNetworkConnectionParameters Parameters supplied to create or update a hub virtual network
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<HubVirtualNetworkConnectionInner>, HubVirtualNetworkConnectionInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String virtualHubName,
+            String connectionName,
+            HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters,
+            Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, virtualHubName, connectionName, hubVirtualNetworkConnectionParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a hub virtual network connection if it doesn't exist else updates the existing one.
+     *
+     * @param resourceGroupName The resource group name of the HubVirtualNetworkConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param hubVirtualNetworkConnectionParameters Parameters supplied to create or update a hub virtual network
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<HubVirtualNetworkConnectionInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, virtualHubName, connectionName, hubVirtualNetworkConnectionParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a hub virtual network connection if it doesn't exist else updates the existing one.
+     *
+     * @param resourceGroupName The resource group name of the HubVirtualNetworkConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param hubVirtualNetworkConnectionParameters Parameters supplied to create or update a hub virtual network
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<HubVirtualNetworkConnectionInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, virtualHubName, connectionName, hubVirtualNetworkConnectionParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a hub virtual network connection if it doesn't exist else updates the existing one.
+     *
+     * @param resourceGroupName The resource group name of the HubVirtualNetworkConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param hubVirtualNetworkConnectionParameters Parameters supplied to create or update a hub virtual network
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public HubVirtualNetworkConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters) {
+        return createOrUpdateAsync(
+                resourceGroupName, virtualHubName, connectionName, hubVirtualNetworkConnectionParameters)
+            .block();
+    }
+
+    /**
+     * Creates a hub virtual network connection if it doesn't exist else updates the existing one.
+     *
+     * @param resourceGroupName The resource group name of the HubVirtualNetworkConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param hubVirtualNetworkConnectionParameters Parameters supplied to create or update a hub virtual network
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public HubVirtualNetworkConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters,
+        Context context) {
+        return createOrUpdateAsync(
+                resourceGroupName, virtualHubName, connectionName, hubVirtualNetworkConnectionParameters, context)
+            .block();
+    }
+
+    /**
+     * Deletes a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String connectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            connectionName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                connectionName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualHubName, String connectionName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualHubName, connectionName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualHubName, connectionName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String connectionName) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, connectionName).getSyncPoller();
+    }
+
+    /**
+     * Deletes a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, connectionName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualHubName, String connectionName) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, connectionName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, connectionName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualHubName, String connectionName) {
+        deleteAsync(resourceGroupName, virtualHubName, connectionName).block();
+    }
+
+    /**
+     * Deletes a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        deleteAsync(resourceGroupName, virtualHubName, connectionName, context).block();
+    }
+
+    /**
+     * Retrieves the details of a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<HubVirtualNetworkConnectionInner>> getWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String connectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            connectionName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the vpn connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<HubVirtualNetworkConnectionInner>> getWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                connectionName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the details of a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<HubVirtualNetworkConnectionInner> getAsync(
+        String resourceGroupName, String virtualHubName, String connectionName) {
+        return getWithResponseAsync(resourceGroupName, virtualHubName, connectionName)
+            .flatMap(
+                (Response<HubVirtualNetworkConnectionInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the details of a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public HubVirtualNetworkConnectionInner get(
+        String resourceGroupName, String virtualHubName, String connectionName) {
+        return getAsync(resourceGroupName, virtualHubName, connectionName).block();
+    }
+
+    /**
+     * Retrieves the details of a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the vpn connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<HubVirtualNetworkConnectionInner> getWithResponse(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        return getWithResponseAsync(resourceGroupName, virtualHubName, connectionName, context).block();
+    }
+
+    /**
+     * Retrieves the details of all HubVirtualNetworkConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of HubVirtualNetworkConnections and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<HubVirtualNetworkConnectionInner>> listSinglePageAsync(
+        String resourceGroupName, String virtualHubName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<HubVirtualNetworkConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of all HubVirtualNetworkConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of HubVirtualNetworkConnections and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<HubVirtualNetworkConnectionInner>> listSinglePageAsync(
+        String resourceGroupName, String virtualHubName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Retrieves the details of all HubVirtualNetworkConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of HubVirtualNetworkConnections and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<HubVirtualNetworkConnectionInner> listAsync(String resourceGroupName, String virtualHubName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, virtualHubName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Retrieves the details of all HubVirtualNetworkConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of HubVirtualNetworkConnections and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<HubVirtualNetworkConnectionInner> listAsync(
+        String resourceGroupName, String virtualHubName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, virtualHubName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Retrieves the details of all HubVirtualNetworkConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of HubVirtualNetworkConnections and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<HubVirtualNetworkConnectionInner> list(String resourceGroupName, String virtualHubName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, virtualHubName));
+    }
+
+    /**
+     * Retrieves the details of all HubVirtualNetworkConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of HubVirtualNetworkConnections and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<HubVirtualNetworkConnectionInner> list(
+        String resourceGroupName, String virtualHubName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, virtualHubName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of HubVirtualNetworkConnections and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<HubVirtualNetworkConnectionInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<HubVirtualNetworkConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of HubVirtualNetworkConnections and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<HubVirtualNetworkConnectionInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubVirtualNetworkConnectionsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubVirtualNetworkConnectionsImpl.java
new file mode 100644
index 0000000000000..9bdd427e62a5a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/HubVirtualNetworkConnectionsImpl.java
@@ -0,0 +1,120 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.HubVirtualNetworkConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.HubVirtualNetworkConnectionInner;
+import com.azure.resourcemanager.network.generated.models.HubVirtualNetworkConnection;
+import com.azure.resourcemanager.network.generated.models.HubVirtualNetworkConnections;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class HubVirtualNetworkConnectionsImpl implements HubVirtualNetworkConnections {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(HubVirtualNetworkConnectionsImpl.class);
+
+    private final HubVirtualNetworkConnectionsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public HubVirtualNetworkConnectionsImpl(
+        HubVirtualNetworkConnectionsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public HubVirtualNetworkConnection createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters) {
+        HubVirtualNetworkConnectionInner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(
+                    resourceGroupName, virtualHubName, connectionName, hubVirtualNetworkConnectionParameters);
+        if (inner != null) {
+            return new HubVirtualNetworkConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public HubVirtualNetworkConnection createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters,
+        Context context) {
+        HubVirtualNetworkConnectionInner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(
+                    resourceGroupName, virtualHubName, connectionName, hubVirtualNetworkConnectionParameters, context);
+        if (inner != null) {
+            return new HubVirtualNetworkConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public void delete(String resourceGroupName, String virtualHubName, String connectionName) {
+        this.serviceClient().delete(resourceGroupName, virtualHubName, connectionName);
+    }
+
+    public void delete(String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        this.serviceClient().delete(resourceGroupName, virtualHubName, connectionName, context);
+    }
+
+    public HubVirtualNetworkConnection get(String resourceGroupName, String virtualHubName, String connectionName) {
+        HubVirtualNetworkConnectionInner inner =
+            this.serviceClient().get(resourceGroupName, virtualHubName, connectionName);
+        if (inner != null) {
+            return new HubVirtualNetworkConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<HubVirtualNetworkConnection> getWithResponse(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        Response<HubVirtualNetworkConnectionInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, virtualHubName, connectionName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new HubVirtualNetworkConnectionImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<HubVirtualNetworkConnection> list(String resourceGroupName, String virtualHubName) {
+        PagedIterable<HubVirtualNetworkConnectionInner> inner =
+            this.serviceClient().list(resourceGroupName, virtualHubName);
+        return Utils.mapPage(inner, inner1 -> new HubVirtualNetworkConnectionImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<HubVirtualNetworkConnection> list(
+        String resourceGroupName, String virtualHubName, Context context) {
+        PagedIterable<HubVirtualNetworkConnectionInner> inner =
+            this.serviceClient().list(resourceGroupName, virtualHubName, context);
+        return Utils.mapPage(inner, inner1 -> new HubVirtualNetworkConnectionImpl(inner1, this.manager()));
+    }
+
+    private HubVirtualNetworkConnectionsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundNatRuleImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundNatRuleImpl.java
new file mode 100644
index 0000000000000..00b6181887da5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundNatRuleImpl.java
@@ -0,0 +1,216 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.InboundNatRuleInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.InboundNatRule;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TransportProtocol;
+
+public final class InboundNatRuleImpl implements InboundNatRule, InboundNatRule.Definition, InboundNatRule.Update {
+    private InboundNatRuleInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public SubResource frontendIpConfiguration() {
+        return this.innerModel().frontendIpConfiguration();
+    }
+
+    public NetworkInterfaceIpConfiguration backendIpConfiguration() {
+        NetworkInterfaceIpConfigurationInner inner = this.innerModel().backendIpConfiguration();
+        if (inner != null) {
+            return new NetworkInterfaceIpConfigurationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public TransportProtocol protocol() {
+        return this.innerModel().protocol();
+    }
+
+    public Integer frontendPort() {
+        return this.innerModel().frontendPort();
+    }
+
+    public Integer backendPort() {
+        return this.innerModel().backendPort();
+    }
+
+    public Integer idleTimeoutInMinutes() {
+        return this.innerModel().idleTimeoutInMinutes();
+    }
+
+    public Boolean enableFloatingIp() {
+        return this.innerModel().enableFloatingIp();
+    }
+
+    public Boolean enableTcpReset() {
+        return this.innerModel().enableTcpReset();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public InboundNatRuleInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String loadBalancerName;
+
+    private String inboundNatRuleName;
+
+    public InboundNatRuleImpl withExistingLoadBalancer(String resourceGroupName, String loadBalancerName) {
+        this.resourceGroupName = resourceGroupName;
+        this.loadBalancerName = loadBalancerName;
+        return this;
+    }
+
+    public InboundNatRule create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getInboundNatRules()
+                .createOrUpdate(
+                    resourceGroupName, loadBalancerName, inboundNatRuleName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public InboundNatRule create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getInboundNatRules()
+                .createOrUpdate(resourceGroupName, loadBalancerName, inboundNatRuleName, this.innerModel(), context);
+        return this;
+    }
+
+    InboundNatRuleImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new InboundNatRuleInner();
+        this.serviceManager = serviceManager;
+        this.inboundNatRuleName = name;
+    }
+
+    public InboundNatRuleImpl update() {
+        return this;
+    }
+
+    public InboundNatRule apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getInboundNatRules()
+                .createOrUpdate(
+                    resourceGroupName, loadBalancerName, inboundNatRuleName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public InboundNatRule apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getInboundNatRules()
+                .createOrUpdate(resourceGroupName, loadBalancerName, inboundNatRuleName, this.innerModel(), context);
+        return this;
+    }
+
+    InboundNatRuleImpl(
+        InboundNatRuleInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.loadBalancerName = Utils.getValueFromIdByName(innerObject.id(), "loadBalancers");
+        this.inboundNatRuleName = Utils.getValueFromIdByName(innerObject.id(), "inboundNatRules");
+    }
+
+    public InboundNatRule refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getInboundNatRules()
+                .getWithResponse(resourceGroupName, loadBalancerName, inboundNatRuleName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public InboundNatRule refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getInboundNatRules()
+                .getWithResponse(resourceGroupName, loadBalancerName, inboundNatRuleName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public InboundNatRuleImpl withName(String name) {
+        this.innerModel().withName(name);
+        return this;
+    }
+
+    public InboundNatRuleImpl withFrontendIpConfiguration(SubResource frontendIpConfiguration) {
+        this.innerModel().withFrontendIpConfiguration(frontendIpConfiguration);
+        return this;
+    }
+
+    public InboundNatRuleImpl withProtocol(TransportProtocol protocol) {
+        this.innerModel().withProtocol(protocol);
+        return this;
+    }
+
+    public InboundNatRuleImpl withFrontendPort(Integer frontendPort) {
+        this.innerModel().withFrontendPort(frontendPort);
+        return this;
+    }
+
+    public InboundNatRuleImpl withBackendPort(Integer backendPort) {
+        this.innerModel().withBackendPort(backendPort);
+        return this;
+    }
+
+    public InboundNatRuleImpl withIdleTimeoutInMinutes(Integer idleTimeoutInMinutes) {
+        this.innerModel().withIdleTimeoutInMinutes(idleTimeoutInMinutes);
+        return this;
+    }
+
+    public InboundNatRuleImpl withEnableFloatingIp(Boolean enableFloatingIp) {
+        this.innerModel().withEnableFloatingIp(enableFloatingIp);
+        return this;
+    }
+
+    public InboundNatRuleImpl withEnableTcpReset(Boolean enableTcpReset) {
+        this.innerModel().withEnableTcpReset(enableTcpReset);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundNatRulesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundNatRulesClientImpl.java
new file mode 100644
index 0000000000000..98fd47109ae0a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundNatRulesClientImpl.java
@@ -0,0 +1,1200 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.InboundNatRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.InboundNatRuleInner;
+import com.azure.resourcemanager.network.generated.models.InboundNatRuleListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in InboundNatRulesClient. */
+public final class InboundNatRulesClientImpl implements InboundNatRulesClient {
+    private final ClientLogger logger = new ClientLogger(InboundNatRulesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final InboundNatRulesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of InboundNatRulesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    InboundNatRulesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(InboundNatRulesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientInboundNatRules to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface InboundNatRulesService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}/inboundNatRules")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<InboundNatRuleListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}/inboundNatRules/{inboundNatRuleName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @PathParam("inboundNatRuleName") String inboundNatRuleName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}/inboundNatRules/{inboundNatRuleName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<InboundNatRuleInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @PathParam("inboundNatRuleName") String inboundNatRuleName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}/inboundNatRules/{inboundNatRuleName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @PathParam("inboundNatRuleName") String inboundNatRuleName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") InboundNatRuleInner inboundNatRuleParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<InboundNatRuleListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets all the inbound nat rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the inbound nat rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<InboundNatRuleInner>> listSinglePageAsync(
+        String resourceGroupName, String loadBalancerName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<InboundNatRuleInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the inbound nat rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the inbound nat rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<InboundNatRuleInner>> listSinglePageAsync(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the inbound nat rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the inbound nat rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<InboundNatRuleInner> listAsync(String resourceGroupName, String loadBalancerName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, loadBalancerName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the inbound nat rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the inbound nat rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<InboundNatRuleInner> listAsync(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, loadBalancerName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the inbound nat rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the inbound nat rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<InboundNatRuleInner> list(String resourceGroupName, String loadBalancerName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, loadBalancerName));
+    }
+
+    /**
+     * Gets all the inbound nat rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the inbound nat rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<InboundNatRuleInner> list(String resourceGroupName, String loadBalancerName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, loadBalancerName, context));
+    }
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String inboundNatRuleName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (inboundNatRuleName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter inboundNatRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            inboundNatRuleName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String inboundNatRuleName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (inboundNatRuleName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter inboundNatRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                inboundNatRuleName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String loadBalancerName, String inboundNatRuleName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, loadBalancerName, inboundNatRuleName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String loadBalancerName, String inboundNatRuleName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, loadBalancerName, inboundNatRuleName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String loadBalancerName, String inboundNatRuleName) {
+        return beginDeleteAsync(resourceGroupName, loadBalancerName, inboundNatRuleName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String loadBalancerName, String inboundNatRuleName, Context context) {
+        return beginDeleteAsync(resourceGroupName, loadBalancerName, inboundNatRuleName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String loadBalancerName, String inboundNatRuleName) {
+        return beginDeleteAsync(resourceGroupName, loadBalancerName, inboundNatRuleName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String loadBalancerName, String inboundNatRuleName, Context context) {
+        return beginDeleteAsync(resourceGroupName, loadBalancerName, inboundNatRuleName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String loadBalancerName, String inboundNatRuleName) {
+        deleteAsync(resourceGroupName, loadBalancerName, inboundNatRuleName).block();
+    }
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String loadBalancerName, String inboundNatRuleName, Context context) {
+        deleteAsync(resourceGroupName, loadBalancerName, inboundNatRuleName, context).block();
+    }
+
+    /**
+     * Gets the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer inbound nat rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<InboundNatRuleInner>> getWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String inboundNatRuleName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (inboundNatRuleName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter inboundNatRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            inboundNatRuleName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer inbound nat rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<InboundNatRuleInner>> getWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String inboundNatRuleName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (inboundNatRuleName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter inboundNatRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                inboundNatRuleName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer inbound nat rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<InboundNatRuleInner> getAsync(
+        String resourceGroupName, String loadBalancerName, String inboundNatRuleName, String expand) {
+        return getWithResponseAsync(resourceGroupName, loadBalancerName, inboundNatRuleName, expand)
+            .flatMap(
+                (Response<InboundNatRuleInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer inbound nat rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<InboundNatRuleInner> getAsync(
+        String resourceGroupName, String loadBalancerName, String inboundNatRuleName) {
+        final String expand = null;
+        return getWithResponseAsync(resourceGroupName, loadBalancerName, inboundNatRuleName, expand)
+            .flatMap(
+                (Response<InboundNatRuleInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer inbound nat rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public InboundNatRuleInner get(String resourceGroupName, String loadBalancerName, String inboundNatRuleName) {
+        final String expand = null;
+        return getAsync(resourceGroupName, loadBalancerName, inboundNatRuleName, expand).block();
+    }
+
+    /**
+     * Gets the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer inbound nat rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<InboundNatRuleInner> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String inboundNatRuleName, String expand, Context context) {
+        return getWithResponseAsync(resourceGroupName, loadBalancerName, inboundNatRuleName, expand, context).block();
+    }
+
+    /**
+     * Creates or updates a load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param inboundNatRuleParameters Parameters supplied to the create or update inbound nat rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return inbound NAT rule of the load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String loadBalancerName,
+        String inboundNatRuleName,
+        InboundNatRuleInner inboundNatRuleParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (inboundNatRuleName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter inboundNatRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (inboundNatRuleParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter inboundNatRuleParameters is required and cannot be null."));
+        } else {
+            inboundNatRuleParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            inboundNatRuleName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            inboundNatRuleParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param inboundNatRuleParameters Parameters supplied to the create or update inbound nat rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return inbound NAT rule of the load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String loadBalancerName,
+        String inboundNatRuleName,
+        InboundNatRuleInner inboundNatRuleParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (inboundNatRuleName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter inboundNatRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (inboundNatRuleParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter inboundNatRuleParameters is required and cannot be null."));
+        } else {
+            inboundNatRuleParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                inboundNatRuleName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                inboundNatRuleParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param inboundNatRuleParameters Parameters supplied to the create or update inbound nat rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return inbound NAT rule of the load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<InboundNatRuleInner>, InboundNatRuleInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String loadBalancerName,
+        String inboundNatRuleName,
+        InboundNatRuleInner inboundNatRuleParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, loadBalancerName, inboundNatRuleName, inboundNatRuleParameters);
+        return this
+            .client
+            .<InboundNatRuleInner, InboundNatRuleInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                InboundNatRuleInner.class,
+                InboundNatRuleInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param inboundNatRuleParameters Parameters supplied to the create or update inbound nat rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return inbound NAT rule of the load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<InboundNatRuleInner>, InboundNatRuleInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String loadBalancerName,
+        String inboundNatRuleName,
+        InboundNatRuleInner inboundNatRuleParameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, loadBalancerName, inboundNatRuleName, inboundNatRuleParameters, context);
+        return this
+            .client
+            .<InboundNatRuleInner, InboundNatRuleInner>getLroResult(
+                mono, this.client.getHttpPipeline(), InboundNatRuleInner.class, InboundNatRuleInner.class, context);
+    }
+
+    /**
+     * Creates or updates a load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param inboundNatRuleParameters Parameters supplied to the create or update inbound nat rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return inbound NAT rule of the load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<InboundNatRuleInner>, InboundNatRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String loadBalancerName,
+        String inboundNatRuleName,
+        InboundNatRuleInner inboundNatRuleParameters) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, loadBalancerName, inboundNatRuleName, inboundNatRuleParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param inboundNatRuleParameters Parameters supplied to the create or update inbound nat rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return inbound NAT rule of the load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<InboundNatRuleInner>, InboundNatRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String loadBalancerName,
+        String inboundNatRuleName,
+        InboundNatRuleInner inboundNatRuleParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, loadBalancerName, inboundNatRuleName, inboundNatRuleParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param inboundNatRuleParameters Parameters supplied to the create or update inbound nat rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return inbound NAT rule of the load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<InboundNatRuleInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String loadBalancerName,
+        String inboundNatRuleName,
+        InboundNatRuleInner inboundNatRuleParameters) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, loadBalancerName, inboundNatRuleName, inboundNatRuleParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param inboundNatRuleParameters Parameters supplied to the create or update inbound nat rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return inbound NAT rule of the load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<InboundNatRuleInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String loadBalancerName,
+        String inboundNatRuleName,
+        InboundNatRuleInner inboundNatRuleParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, loadBalancerName, inboundNatRuleName, inboundNatRuleParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param inboundNatRuleParameters Parameters supplied to the create or update inbound nat rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return inbound NAT rule of the load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public InboundNatRuleInner createOrUpdate(
+        String resourceGroupName,
+        String loadBalancerName,
+        String inboundNatRuleName,
+        InboundNatRuleInner inboundNatRuleParameters) {
+        return createOrUpdateAsync(resourceGroupName, loadBalancerName, inboundNatRuleName, inboundNatRuleParameters)
+            .block();
+    }
+
+    /**
+     * Creates or updates a load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param inboundNatRuleParameters Parameters supplied to the create or update inbound nat rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return inbound NAT rule of the load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public InboundNatRuleInner createOrUpdate(
+        String resourceGroupName,
+        String loadBalancerName,
+        String inboundNatRuleName,
+        InboundNatRuleInner inboundNatRuleParameters,
+        Context context) {
+        return createOrUpdateAsync(
+                resourceGroupName, loadBalancerName, inboundNatRuleName, inboundNatRuleParameters, context)
+            .block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListInboundNatRule API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<InboundNatRuleInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<InboundNatRuleInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListInboundNatRule API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<InboundNatRuleInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundNatRulesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundNatRulesImpl.java
new file mode 100644
index 0000000000000..33caeb153e52f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundNatRulesImpl.java
@@ -0,0 +1,198 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.InboundNatRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.InboundNatRuleInner;
+import com.azure.resourcemanager.network.generated.models.InboundNatRule;
+import com.azure.resourcemanager.network.generated.models.InboundNatRules;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class InboundNatRulesImpl implements InboundNatRules {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(InboundNatRulesImpl.class);
+
+    private final InboundNatRulesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public InboundNatRulesImpl(
+        InboundNatRulesClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<InboundNatRule> list(String resourceGroupName, String loadBalancerName) {
+        PagedIterable<InboundNatRuleInner> inner = this.serviceClient().list(resourceGroupName, loadBalancerName);
+        return Utils.mapPage(inner, inner1 -> new InboundNatRuleImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<InboundNatRule> list(String resourceGroupName, String loadBalancerName, Context context) {
+        PagedIterable<InboundNatRuleInner> inner =
+            this.serviceClient().list(resourceGroupName, loadBalancerName, context);
+        return Utils.mapPage(inner, inner1 -> new InboundNatRuleImpl(inner1, this.manager()));
+    }
+
+    public void delete(String resourceGroupName, String loadBalancerName, String inboundNatRuleName) {
+        this.serviceClient().delete(resourceGroupName, loadBalancerName, inboundNatRuleName);
+    }
+
+    public void delete(String resourceGroupName, String loadBalancerName, String inboundNatRuleName, Context context) {
+        this.serviceClient().delete(resourceGroupName, loadBalancerName, inboundNatRuleName, context);
+    }
+
+    public InboundNatRule get(String resourceGroupName, String loadBalancerName, String inboundNatRuleName) {
+        InboundNatRuleInner inner = this.serviceClient().get(resourceGroupName, loadBalancerName, inboundNatRuleName);
+        if (inner != null) {
+            return new InboundNatRuleImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<InboundNatRule> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String inboundNatRuleName, String expand, Context context) {
+        Response<InboundNatRuleInner> inner =
+            this
+                .serviceClient()
+                .getWithResponse(resourceGroupName, loadBalancerName, inboundNatRuleName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new InboundNatRuleImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public InboundNatRule getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String loadBalancerName = Utils.getValueFromIdByName(id, "loadBalancers");
+        if (loadBalancerName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'loadBalancers'.", id)));
+        }
+        String inboundNatRuleName = Utils.getValueFromIdByName(id, "inboundNatRules");
+        if (inboundNatRuleName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'inboundNatRules'.", id)));
+        }
+        String localExpand = null;
+        return this
+            .getWithResponse(resourceGroupName, loadBalancerName, inboundNatRuleName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<InboundNatRule> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String loadBalancerName = Utils.getValueFromIdByName(id, "loadBalancers");
+        if (loadBalancerName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'loadBalancers'.", id)));
+        }
+        String inboundNatRuleName = Utils.getValueFromIdByName(id, "inboundNatRules");
+        if (inboundNatRuleName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'inboundNatRules'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, loadBalancerName, inboundNatRuleName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String loadBalancerName = Utils.getValueFromIdByName(id, "loadBalancers");
+        if (loadBalancerName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'loadBalancers'.", id)));
+        }
+        String inboundNatRuleName = Utils.getValueFromIdByName(id, "inboundNatRules");
+        if (inboundNatRuleName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'inboundNatRules'.", id)));
+        }
+        this.delete(resourceGroupName, loadBalancerName, inboundNatRuleName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String loadBalancerName = Utils.getValueFromIdByName(id, "loadBalancers");
+        if (loadBalancerName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'loadBalancers'.", id)));
+        }
+        String inboundNatRuleName = Utils.getValueFromIdByName(id, "inboundNatRules");
+        if (inboundNatRuleName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'inboundNatRules'.", id)));
+        }
+        this.delete(resourceGroupName, loadBalancerName, inboundNatRuleName, context);
+    }
+
+    private InboundNatRulesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public InboundNatRuleImpl define(String name) {
+        return new InboundNatRuleImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundSecurityRuleImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundSecurityRuleImpl.java
new file mode 100644
index 0000000000000..c74da03335f5b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundSecurityRuleImpl.java
@@ -0,0 +1,148 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.InboundSecurityRuleInner;
+import com.azure.resourcemanager.network.generated.models.InboundSecurityRule;
+import com.azure.resourcemanager.network.generated.models.InboundSecurityRules;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import java.util.Collections;
+import java.util.List;
+
+public final class InboundSecurityRuleImpl
+    implements InboundSecurityRule, InboundSecurityRule.Definition, InboundSecurityRule.Update {
+    private InboundSecurityRuleInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public List<InboundSecurityRules> rules() {
+        List<InboundSecurityRules> inner = this.innerModel().rules();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public InboundSecurityRuleInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String networkVirtualApplianceName;
+
+    private String ruleCollectionName;
+
+    public InboundSecurityRuleImpl withExistingNetworkVirtualAppliance(
+        String resourceGroupName, String networkVirtualApplianceName) {
+        this.resourceGroupName = resourceGroupName;
+        this.networkVirtualApplianceName = networkVirtualApplianceName;
+        return this;
+    }
+
+    public InboundSecurityRule create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getInboundSecurityRuleOperations()
+                .createOrUpdate(
+                    resourceGroupName,
+                    networkVirtualApplianceName,
+                    ruleCollectionName,
+                    this.innerModel(),
+                    Context.NONE);
+        return this;
+    }
+
+    public InboundSecurityRule create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getInboundSecurityRuleOperations()
+                .createOrUpdate(
+                    resourceGroupName, networkVirtualApplianceName, ruleCollectionName, this.innerModel(), context);
+        return this;
+    }
+
+    InboundSecurityRuleImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new InboundSecurityRuleInner();
+        this.serviceManager = serviceManager;
+        this.ruleCollectionName = name;
+    }
+
+    public InboundSecurityRuleImpl update() {
+        return this;
+    }
+
+    public InboundSecurityRule apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getInboundSecurityRuleOperations()
+                .createOrUpdate(
+                    resourceGroupName,
+                    networkVirtualApplianceName,
+                    ruleCollectionName,
+                    this.innerModel(),
+                    Context.NONE);
+        return this;
+    }
+
+    public InboundSecurityRule apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getInboundSecurityRuleOperations()
+                .createOrUpdate(
+                    resourceGroupName, networkVirtualApplianceName, ruleCollectionName, this.innerModel(), context);
+        return this;
+    }
+
+    InboundSecurityRuleImpl(
+        InboundSecurityRuleInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.networkVirtualApplianceName = Utils.getValueFromIdByName(innerObject.id(), "networkVirtualAppliances");
+        this.ruleCollectionName = Utils.getValueFromIdByName(innerObject.id(), "inboundSecurityRules");
+    }
+
+    public InboundSecurityRuleImpl withName(String name) {
+        this.innerModel().withName(name);
+        return this;
+    }
+
+    public InboundSecurityRuleImpl withRules(List<InboundSecurityRules> rules) {
+        this.innerModel().withRules(rules);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundSecurityRuleOperationsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundSecurityRuleOperationsClientImpl.java
new file mode 100644
index 0000000000000..5353b899b10fe
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundSecurityRuleOperationsClientImpl.java
@@ -0,0 +1,437 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.InboundSecurityRuleOperationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.InboundSecurityRuleInner;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in InboundSecurityRuleOperationsClient. */
+public final class InboundSecurityRuleOperationsClientImpl implements InboundSecurityRuleOperationsClient {
+    private final ClientLogger logger = new ClientLogger(InboundSecurityRuleOperationsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final InboundSecurityRuleOperationsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of InboundSecurityRuleOperationsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    InboundSecurityRuleOperationsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    InboundSecurityRuleOperationsService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientInboundSecurityRuleOperations to be used by
+     * the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface InboundSecurityRuleOperationsService {
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkVirtualAppliances/{networkVirtualApplianceName}/inboundSecurityRules/{ruleCollectionName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkVirtualApplianceName") String networkVirtualApplianceName,
+            @PathParam("ruleCollectionName") String ruleCollectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") InboundSecurityRuleInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Inbound Security Rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param ruleCollectionName The name of security rule collection.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Inbound Security Rules
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nVA Inbound Security Rule resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String ruleCollectionName,
+        InboundSecurityRuleInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (ruleCollectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ruleCollectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkVirtualApplianceName,
+                            ruleCollectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Inbound Security Rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param ruleCollectionName The name of security rule collection.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Inbound Security Rules
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nVA Inbound Security Rule resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String ruleCollectionName,
+        InboundSecurityRuleInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (ruleCollectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ruleCollectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkVirtualApplianceName,
+                ruleCollectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Inbound Security Rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param ruleCollectionName The name of security rule collection.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Inbound Security Rules
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nVA Inbound Security Rule resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<InboundSecurityRuleInner>, InboundSecurityRuleInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String ruleCollectionName,
+        InboundSecurityRuleInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, networkVirtualApplianceName, ruleCollectionName, parameters);
+        return this
+            .client
+            .<InboundSecurityRuleInner, InboundSecurityRuleInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                InboundSecurityRuleInner.class,
+                InboundSecurityRuleInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Inbound Security Rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param ruleCollectionName The name of security rule collection.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Inbound Security Rules
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nVA Inbound Security Rule resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<InboundSecurityRuleInner>, InboundSecurityRuleInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String ruleCollectionName,
+        InboundSecurityRuleInner parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, networkVirtualApplianceName, ruleCollectionName, parameters, context);
+        return this
+            .client
+            .<InboundSecurityRuleInner, InboundSecurityRuleInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                InboundSecurityRuleInner.class,
+                InboundSecurityRuleInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Inbound Security Rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param ruleCollectionName The name of security rule collection.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Inbound Security Rules
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nVA Inbound Security Rule resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<InboundSecurityRuleInner>, InboundSecurityRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String ruleCollectionName,
+        InboundSecurityRuleInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, ruleCollectionName, parameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Inbound Security Rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param ruleCollectionName The name of security rule collection.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Inbound Security Rules
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nVA Inbound Security Rule resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<InboundSecurityRuleInner>, InboundSecurityRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String ruleCollectionName,
+        InboundSecurityRuleInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, networkVirtualApplianceName, ruleCollectionName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Inbound Security Rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param ruleCollectionName The name of security rule collection.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Inbound Security Rules
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nVA Inbound Security Rule resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<InboundSecurityRuleInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String ruleCollectionName,
+        InboundSecurityRuleInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, ruleCollectionName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Inbound Security Rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param ruleCollectionName The name of security rule collection.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Inbound Security Rules
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nVA Inbound Security Rule resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<InboundSecurityRuleInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String ruleCollectionName,
+        InboundSecurityRuleInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, networkVirtualApplianceName, ruleCollectionName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Inbound Security Rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param ruleCollectionName The name of security rule collection.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Inbound Security Rules
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nVA Inbound Security Rule resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public InboundSecurityRuleInner createOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String ruleCollectionName,
+        InboundSecurityRuleInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, ruleCollectionName, parameters)
+            .block();
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Inbound Security Rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param ruleCollectionName The name of security rule collection.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Inbound Security Rules
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nVA Inbound Security Rule resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public InboundSecurityRuleInner createOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String ruleCollectionName,
+        InboundSecurityRuleInner parameters,
+        Context context) {
+        return createOrUpdateAsync(
+                resourceGroupName, networkVirtualApplianceName, ruleCollectionName, parameters, context)
+            .block();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundSecurityRuleOperationsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundSecurityRuleOperationsImpl.java
new file mode 100644
index 0000000000000..9ccf042163699
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/InboundSecurityRuleOperationsImpl.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.InboundSecurityRuleOperationsClient;
+import com.azure.resourcemanager.network.generated.models.InboundSecurityRuleOperations;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class InboundSecurityRuleOperationsImpl implements InboundSecurityRuleOperations {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(InboundSecurityRuleOperationsImpl.class);
+
+    private final InboundSecurityRuleOperationsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public InboundSecurityRuleOperationsImpl(
+        InboundSecurityRuleOperationsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    private InboundSecurityRuleOperationsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public InboundSecurityRuleImpl define(String name) {
+        return new InboundSecurityRuleImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpAddressAvailabilityResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpAddressAvailabilityResultImpl.java
new file mode 100644
index 0000000000000..78d4fae5ecd50
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpAddressAvailabilityResultImpl.java
@@ -0,0 +1,44 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.IpAddressAvailabilityResultInner;
+import com.azure.resourcemanager.network.generated.models.IpAddressAvailabilityResult;
+import java.util.Collections;
+import java.util.List;
+
+public final class IpAddressAvailabilityResultImpl implements IpAddressAvailabilityResult {
+    private IpAddressAvailabilityResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    IpAddressAvailabilityResultImpl(
+        IpAddressAvailabilityResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public Boolean available() {
+        return this.innerModel().available();
+    }
+
+    public List<String> availableIpAddresses() {
+        List<String> inner = this.innerModel().availableIpAddresses();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public IpAddressAvailabilityResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpAllocationImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpAllocationImpl.java
new file mode 100644
index 0000000000000..1ef6a796f7a4d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpAllocationImpl.java
@@ -0,0 +1,248 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.IpAllocationInner;
+import com.azure.resourcemanager.network.generated.models.IpAllocation;
+import com.azure.resourcemanager.network.generated.models.IpAllocationType;
+import com.azure.resourcemanager.network.generated.models.IpVersion;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.Map;
+
+public final class IpAllocationImpl implements IpAllocation, IpAllocation.Definition, IpAllocation.Update {
+    private IpAllocationInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public SubResource subnet() {
+        return this.innerModel().subnet();
+    }
+
+    public SubResource virtualNetwork() {
+        return this.innerModel().virtualNetwork();
+    }
+
+    public IpAllocationType typePropertiesType() {
+        return this.innerModel().typePropertiesType();
+    }
+
+    public String prefix() {
+        return this.innerModel().prefix();
+    }
+
+    public Integer prefixLength() {
+        return this.innerModel().prefixLength();
+    }
+
+    public IpVersion prefixType() {
+        return this.innerModel().prefixType();
+    }
+
+    public String ipamAllocationId() {
+        return this.innerModel().ipamAllocationId();
+    }
+
+    public Map<String, String> allocationTags() {
+        Map<String, String> inner = this.innerModel().allocationTags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public IpAllocationInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String ipAllocationName;
+
+    private TagsObject updateParameters;
+
+    public IpAllocationImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public IpAllocation create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getIpAllocations()
+                .createOrUpdate(resourceGroupName, ipAllocationName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public IpAllocation create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getIpAllocations()
+                .createOrUpdate(resourceGroupName, ipAllocationName, this.innerModel(), context);
+        return this;
+    }
+
+    IpAllocationImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new IpAllocationInner();
+        this.serviceManager = serviceManager;
+        this.ipAllocationName = name;
+    }
+
+    public IpAllocationImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public IpAllocation apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getIpAllocations()
+                .updateTagsWithResponse(resourceGroupName, ipAllocationName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public IpAllocation apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getIpAllocations()
+                .updateTagsWithResponse(resourceGroupName, ipAllocationName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    IpAllocationImpl(
+        IpAllocationInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.ipAllocationName = Utils.getValueFromIdByName(innerObject.id(), "IpAllocations");
+    }
+
+    public IpAllocation refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getIpAllocations()
+                .getByResourceGroupWithResponse(resourceGroupName, ipAllocationName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public IpAllocation refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getIpAllocations()
+                .getByResourceGroupWithResponse(resourceGroupName, ipAllocationName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public IpAllocationImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public IpAllocationImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public IpAllocationImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public IpAllocationImpl withTypePropertiesType(IpAllocationType typePropertiesType) {
+        this.innerModel().withTypePropertiesType(typePropertiesType);
+        return this;
+    }
+
+    public IpAllocationImpl withPrefix(String prefix) {
+        this.innerModel().withPrefix(prefix);
+        return this;
+    }
+
+    public IpAllocationImpl withPrefixLength(Integer prefixLength) {
+        this.innerModel().withPrefixLength(prefixLength);
+        return this;
+    }
+
+    public IpAllocationImpl withPrefixType(IpVersion prefixType) {
+        this.innerModel().withPrefixType(prefixType);
+        return this;
+    }
+
+    public IpAllocationImpl withIpamAllocationId(String ipamAllocationId) {
+        this.innerModel().withIpamAllocationId(ipamAllocationId);
+        return this;
+    }
+
+    public IpAllocationImpl withAllocationTags(Map<String, String> allocationTags) {
+        this.innerModel().withAllocationTags(allocationTags);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpAllocationsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpAllocationsClientImpl.java
new file mode 100644
index 0000000000000..72302c3af2833
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpAllocationsClientImpl.java
@@ -0,0 +1,1477 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.IpAllocationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.IpAllocationInner;
+import com.azure.resourcemanager.network.generated.models.IpAllocationListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in IpAllocationsClient. */
+public final class IpAllocationsClientImpl implements IpAllocationsClient {
+    private final ClientLogger logger = new ClientLogger(IpAllocationsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final IpAllocationsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of IpAllocationsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    IpAllocationsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(IpAllocationsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientIpAllocations to be used by the proxy service
+     * to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface IpAllocationsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/IpAllocations/{ipAllocationName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("ipAllocationName") String ipAllocationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/IpAllocations/{ipAllocationName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<IpAllocationInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("ipAllocationName") String ipAllocationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/IpAllocations/{ipAllocationName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("ipAllocationName") String ipAllocationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") IpAllocationInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/IpAllocations/{ipAllocationName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<IpAllocationInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("ipAllocationName") String ipAllocationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/IpAllocations")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<IpAllocationListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/IpAllocations")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<IpAllocationListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<IpAllocationListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<IpAllocationListResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String ipAllocationName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ipAllocationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipAllocationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            ipAllocationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String ipAllocationName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ipAllocationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipAllocationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                ipAllocationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String ipAllocationName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, ipAllocationName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String ipAllocationName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, ipAllocationName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String ipAllocationName) {
+        return beginDeleteAsync(resourceGroupName, ipAllocationName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String ipAllocationName, Context context) {
+        return beginDeleteAsync(resourceGroupName, ipAllocationName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String ipAllocationName) {
+        return beginDeleteAsync(resourceGroupName, ipAllocationName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String ipAllocationName, Context context) {
+        return beginDeleteAsync(resourceGroupName, ipAllocationName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String ipAllocationName) {
+        deleteAsync(resourceGroupName, ipAllocationName).block();
+    }
+
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String ipAllocationName, Context context) {
+        deleteAsync(resourceGroupName, ipAllocationName, context).block();
+    }
+
+    /**
+     * Gets the specified IpAllocation by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified IpAllocation by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<IpAllocationInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String ipAllocationName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ipAllocationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipAllocationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            ipAllocationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified IpAllocation by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified IpAllocation by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<IpAllocationInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String ipAllocationName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ipAllocationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipAllocationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                ipAllocationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified IpAllocation by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified IpAllocation by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<IpAllocationInner> getByResourceGroupAsync(
+        String resourceGroupName, String ipAllocationName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, ipAllocationName, expand)
+            .flatMap(
+                (Response<IpAllocationInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified IpAllocation by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified IpAllocation by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<IpAllocationInner> getByResourceGroupAsync(String resourceGroupName, String ipAllocationName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, ipAllocationName, expand)
+            .flatMap(
+                (Response<IpAllocationInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified IpAllocation by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified IpAllocation by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public IpAllocationInner getByResourceGroup(String resourceGroupName, String ipAllocationName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, ipAllocationName, expand).block();
+    }
+
+    /**
+     * Gets the specified IpAllocation by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified IpAllocation by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<IpAllocationInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String ipAllocationName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, ipAllocationName, expand, context).block();
+    }
+
+    /**
+     * Creates or updates an IpAllocation in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String ipAllocationName, IpAllocationInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ipAllocationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipAllocationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            ipAllocationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates an IpAllocation in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String ipAllocationName, IpAllocationInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ipAllocationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipAllocationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                ipAllocationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates an IpAllocation in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<IpAllocationInner>, IpAllocationInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String ipAllocationName, IpAllocationInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, ipAllocationName, parameters);
+        return this
+            .client
+            .<IpAllocationInner, IpAllocationInner>getLroResult(
+                mono, this.client.getHttpPipeline(), IpAllocationInner.class, IpAllocationInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates or updates an IpAllocation in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<IpAllocationInner>, IpAllocationInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String ipAllocationName, IpAllocationInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, ipAllocationName, parameters, context);
+        return this
+            .client
+            .<IpAllocationInner, IpAllocationInner>getLroResult(
+                mono, this.client.getHttpPipeline(), IpAllocationInner.class, IpAllocationInner.class, context);
+    }
+
+    /**
+     * Creates or updates an IpAllocation in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<IpAllocationInner>, IpAllocationInner> beginCreateOrUpdate(
+        String resourceGroupName, String ipAllocationName, IpAllocationInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, ipAllocationName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates an IpAllocation in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<IpAllocationInner>, IpAllocationInner> beginCreateOrUpdate(
+        String resourceGroupName, String ipAllocationName, IpAllocationInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, ipAllocationName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates an IpAllocation in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<IpAllocationInner> createOrUpdateAsync(
+        String resourceGroupName, String ipAllocationName, IpAllocationInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, ipAllocationName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates an IpAllocation in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<IpAllocationInner> createOrUpdateAsync(
+        String resourceGroupName, String ipAllocationName, IpAllocationInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, ipAllocationName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates an IpAllocation in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public IpAllocationInner createOrUpdate(
+        String resourceGroupName, String ipAllocationName, IpAllocationInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, ipAllocationName, parameters).block();
+    }
+
+    /**
+     * Creates or updates an IpAllocation in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public IpAllocationInner createOrUpdate(
+        String resourceGroupName, String ipAllocationName, IpAllocationInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, ipAllocationName, parameters, context).block();
+    }
+
+    /**
+     * Updates a IpAllocation tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to update IpAllocation tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<IpAllocationInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String ipAllocationName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ipAllocationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipAllocationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            ipAllocationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates a IpAllocation tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to update IpAllocation tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<IpAllocationInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String ipAllocationName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ipAllocationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipAllocationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                ipAllocationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates a IpAllocation tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to update IpAllocation tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<IpAllocationInner> updateTagsAsync(
+        String resourceGroupName, String ipAllocationName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, ipAllocationName, parameters)
+            .flatMap(
+                (Response<IpAllocationInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates a IpAllocation tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to update IpAllocation tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public IpAllocationInner updateTags(String resourceGroupName, String ipAllocationName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, ipAllocationName, parameters).block();
+    }
+
+    /**
+     * Updates a IpAllocation tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param parameters Parameters supplied to update IpAllocation tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipAllocation resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<IpAllocationInner> updateTagsWithResponse(
+        String resourceGroupName, String ipAllocationName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, ipAllocationName, parameters, context).block();
+    }
+
+    /**
+     * Gets all IpAllocations in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<IpAllocationInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<IpAllocationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all IpAllocations in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<IpAllocationInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all IpAllocations in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<IpAllocationInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all IpAllocations in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<IpAllocationInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all IpAllocations in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<IpAllocationInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all IpAllocations in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<IpAllocationInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Gets all IpAllocations in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<IpAllocationInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<IpAllocationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all IpAllocations in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<IpAllocationInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all IpAllocations in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<IpAllocationInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all IpAllocations in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<IpAllocationInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all IpAllocations in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<IpAllocationInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all IpAllocations in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<IpAllocationInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListIpAllocations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<IpAllocationInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<IpAllocationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListIpAllocations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<IpAllocationInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListIpAllocations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<IpAllocationInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<IpAllocationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListIpAllocations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<IpAllocationInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpAllocationsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpAllocationsImpl.java
new file mode 100644
index 0000000000000..4d36daab979ed
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpAllocationsImpl.java
@@ -0,0 +1,173 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.IpAllocationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.IpAllocationInner;
+import com.azure.resourcemanager.network.generated.models.IpAllocation;
+import com.azure.resourcemanager.network.generated.models.IpAllocations;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class IpAllocationsImpl implements IpAllocations {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(IpAllocationsImpl.class);
+
+    private final IpAllocationsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public IpAllocationsImpl(
+        IpAllocationsClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String ipAllocationName) {
+        this.serviceClient().delete(resourceGroupName, ipAllocationName);
+    }
+
+    public void delete(String resourceGroupName, String ipAllocationName, Context context) {
+        this.serviceClient().delete(resourceGroupName, ipAllocationName, context);
+    }
+
+    public IpAllocation getByResourceGroup(String resourceGroupName, String ipAllocationName) {
+        IpAllocationInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, ipAllocationName);
+        if (inner != null) {
+            return new IpAllocationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<IpAllocation> getByResourceGroupWithResponse(
+        String resourceGroupName, String ipAllocationName, String expand, Context context) {
+        Response<IpAllocationInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, ipAllocationName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new IpAllocationImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<IpAllocation> list() {
+        PagedIterable<IpAllocationInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new IpAllocationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<IpAllocation> list(Context context) {
+        PagedIterable<IpAllocationInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new IpAllocationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<IpAllocation> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<IpAllocationInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new IpAllocationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<IpAllocation> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<IpAllocationInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new IpAllocationImpl(inner1, this.manager()));
+    }
+
+    public IpAllocation getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String ipAllocationName = Utils.getValueFromIdByName(id, "IpAllocations");
+        if (ipAllocationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'IpAllocations'.", id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, ipAllocationName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<IpAllocation> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String ipAllocationName = Utils.getValueFromIdByName(id, "IpAllocations");
+        if (ipAllocationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'IpAllocations'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, ipAllocationName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String ipAllocationName = Utils.getValueFromIdByName(id, "IpAllocations");
+        if (ipAllocationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'IpAllocations'.", id)));
+        }
+        this.delete(resourceGroupName, ipAllocationName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String ipAllocationName = Utils.getValueFromIdByName(id, "IpAllocations");
+        if (ipAllocationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'IpAllocations'.", id)));
+        }
+        this.delete(resourceGroupName, ipAllocationName, context);
+    }
+
+    private IpAllocationsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public IpAllocationImpl define(String name) {
+        return new IpAllocationImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpConfigurationImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpConfigurationImpl.java
new file mode 100644
index 0000000000000..94b3d94e69eff
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpConfigurationImpl.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.IpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PublicIpAddressInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import com.azure.resourcemanager.network.generated.models.IpAllocationMethod;
+import com.azure.resourcemanager.network.generated.models.IpConfiguration;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.PublicIpAddress;
+import com.azure.resourcemanager.network.generated.models.Subnet;
+
+public final class IpConfigurationImpl implements IpConfiguration {
+    private IpConfigurationInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    IpConfigurationImpl(
+        IpConfigurationInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String privateIpAddress() {
+        return this.innerModel().privateIpAddress();
+    }
+
+    public IpAllocationMethod privateIpAllocationMethod() {
+        return this.innerModel().privateIpAllocationMethod();
+    }
+
+    public Subnet subnet() {
+        SubnetInner inner = this.innerModel().subnet();
+        if (inner != null) {
+            return new SubnetImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PublicIpAddress publicIpAddress() {
+        PublicIpAddressInner inner = this.innerModel().publicIpAddress();
+        if (inner != null) {
+            return new PublicIpAddressImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public IpConfigurationInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpConfigurationProfileImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpConfigurationProfileImpl.java
new file mode 100644
index 0000000000000..cf80d21f457c5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpConfigurationProfileImpl.java
@@ -0,0 +1,61 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.IpConfigurationProfileInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import com.azure.resourcemanager.network.generated.models.IpConfigurationProfile;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.Subnet;
+
+public final class IpConfigurationProfileImpl implements IpConfigurationProfile {
+    private IpConfigurationProfileInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    IpConfigurationProfileImpl(
+        IpConfigurationProfileInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public Subnet subnet() {
+        SubnetInner inner = this.innerModel().subnet();
+        if (inner != null) {
+            return new SubnetImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public IpConfigurationProfileInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpGroupImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpGroupImpl.java
new file mode 100644
index 0000000000000..6223561cb3992
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpGroupImpl.java
@@ -0,0 +1,216 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.IpGroupInner;
+import com.azure.resourcemanager.network.generated.models.IpGroup;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class IpGroupImpl implements IpGroup, IpGroup.Definition, IpGroup.Update {
+    private IpGroupInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public List<String> ipAddresses() {
+        List<String> inner = this.innerModel().ipAddresses();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> firewalls() {
+        List<SubResource> inner = this.innerModel().firewalls();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> firewallPolicies() {
+        List<SubResource> inner = this.innerModel().firewallPolicies();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public IpGroupInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String ipGroupsName;
+
+    private TagsObject updateParameters;
+
+    public IpGroupImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public IpGroup create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getIpGroups()
+                .createOrUpdate(resourceGroupName, ipGroupsName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public IpGroup create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getIpGroups()
+                .createOrUpdate(resourceGroupName, ipGroupsName, this.innerModel(), context);
+        return this;
+    }
+
+    IpGroupImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new IpGroupInner();
+        this.serviceManager = serviceManager;
+        this.ipGroupsName = name;
+    }
+
+    public IpGroupImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public IpGroup apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getIpGroups()
+                .updateGroupsWithResponse(resourceGroupName, ipGroupsName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public IpGroup apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getIpGroups()
+                .updateGroupsWithResponse(resourceGroupName, ipGroupsName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    IpGroupImpl(IpGroupInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.ipGroupsName = Utils.getValueFromIdByName(innerObject.id(), "ipGroups");
+    }
+
+    public IpGroup refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getIpGroups()
+                .getByResourceGroupWithResponse(resourceGroupName, ipGroupsName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public IpGroup refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getIpGroups()
+                .getByResourceGroupWithResponse(resourceGroupName, ipGroupsName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public IpGroupImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public IpGroupImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public IpGroupImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public IpGroupImpl withIpAddresses(List<String> ipAddresses) {
+        this.innerModel().withIpAddresses(ipAddresses);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpGroupsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpGroupsClientImpl.java
new file mode 100644
index 0000000000000..6aa2c851875bd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpGroupsClientImpl.java
@@ -0,0 +1,1463 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.IpGroupsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.IpGroupInner;
+import com.azure.resourcemanager.network.generated.models.ErrorException;
+import com.azure.resourcemanager.network.generated.models.IpGroupListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in IpGroupsClient. */
+public final class IpGroupsClientImpl implements IpGroupsClient {
+    private final ClientLogger logger = new ClientLogger(IpGroupsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final IpGroupsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of IpGroupsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    IpGroupsClientImpl(NetworkManagementClientImpl client) {
+        this.service = RestProxy.create(IpGroupsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientIpGroups to be used by the proxy service to
+     * perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface IpGroupsService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/ipGroups"
+                + "/{ipGroupsName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<IpGroupInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("ipGroupsName") String ipGroupsName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/ipGroups"
+                + "/{ipGroupsName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("ipGroupsName") String ipGroupsName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") IpGroupInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/ipGroups"
+                + "/{ipGroupsName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<IpGroupInner>> updateGroups(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("ipGroupsName") String ipGroupsName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/ipGroups"
+                + "/{ipGroupsName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("ipGroupsName") String ipGroupsName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/ipGroups")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<IpGroupListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/ipGroups")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<IpGroupListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<IpGroupListResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<IpGroupListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param expand Expands resourceIds (of Firewalls/Network Security Groups etc.) back referenced by the IpGroups
+     *     resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ipGroups.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<IpGroupInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String ipGroupsName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ipGroupsName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ipGroupsName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            ipGroupsName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param expand Expands resourceIds (of Firewalls/Network Security Groups etc.) back referenced by the IpGroups
+     *     resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ipGroups.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<IpGroupInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String ipGroupsName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ipGroupsName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ipGroupsName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                ipGroupsName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param expand Expands resourceIds (of Firewalls/Network Security Groups etc.) back referenced by the IpGroups
+     *     resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ipGroups.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<IpGroupInner> getByResourceGroupAsync(String resourceGroupName, String ipGroupsName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, ipGroupsName, expand)
+            .flatMap(
+                (Response<IpGroupInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ipGroups.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<IpGroupInner> getByResourceGroupAsync(String resourceGroupName, String ipGroupsName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, ipGroupsName, expand)
+            .flatMap(
+                (Response<IpGroupInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ipGroups.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public IpGroupInner getByResourceGroup(String resourceGroupName, String ipGroupsName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, ipGroupsName, expand).block();
+    }
+
+    /**
+     * Gets the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param expand Expands resourceIds (of Firewalls/Network Security Groups etc.) back referenced by the IpGroups
+     *     resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ipGroups.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<IpGroupInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String ipGroupsName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, ipGroupsName, expand, context).block();
+    }
+
+    /**
+     * Creates or updates an ipGroups in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the create or update IpGroups operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String ipGroupsName, IpGroupInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ipGroupsName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ipGroupsName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            ipGroupsName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates an ipGroups in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the create or update IpGroups operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String ipGroupsName, IpGroupInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ipGroupsName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ipGroupsName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                ipGroupsName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates an ipGroups in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the create or update IpGroups operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<IpGroupInner>, IpGroupInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String ipGroupsName, IpGroupInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, ipGroupsName, parameters);
+        return this
+            .client
+            .<IpGroupInner, IpGroupInner>getLroResult(
+                mono, this.client.getHttpPipeline(), IpGroupInner.class, IpGroupInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates or updates an ipGroups in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the create or update IpGroups operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<IpGroupInner>, IpGroupInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String ipGroupsName, IpGroupInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, ipGroupsName, parameters, context);
+        return this
+            .client
+            .<IpGroupInner, IpGroupInner>getLroResult(
+                mono, this.client.getHttpPipeline(), IpGroupInner.class, IpGroupInner.class, context);
+    }
+
+    /**
+     * Creates or updates an ipGroups in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the create or update IpGroups operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<IpGroupInner>, IpGroupInner> beginCreateOrUpdate(
+        String resourceGroupName, String ipGroupsName, IpGroupInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, ipGroupsName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates an ipGroups in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the create or update IpGroups operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<IpGroupInner>, IpGroupInner> beginCreateOrUpdate(
+        String resourceGroupName, String ipGroupsName, IpGroupInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, ipGroupsName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates an ipGroups in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the create or update IpGroups operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<IpGroupInner> createOrUpdateAsync(
+        String resourceGroupName, String ipGroupsName, IpGroupInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, ipGroupsName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates an ipGroups in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the create or update IpGroups operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<IpGroupInner> createOrUpdateAsync(
+        String resourceGroupName, String ipGroupsName, IpGroupInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, ipGroupsName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates an ipGroups in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the create or update IpGroups operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public IpGroupInner createOrUpdate(String resourceGroupName, String ipGroupsName, IpGroupInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, ipGroupsName, parameters).block();
+    }
+
+    /**
+     * Creates or updates an ipGroups in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the create or update IpGroups operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public IpGroupInner createOrUpdate(
+        String resourceGroupName, String ipGroupsName, IpGroupInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, ipGroupsName, parameters, context).block();
+    }
+
+    /**
+     * Updates tags of an IpGroups resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the update ipGroups operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<IpGroupInner>> updateGroupsWithResponseAsync(
+        String resourceGroupName, String ipGroupsName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ipGroupsName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ipGroupsName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateGroups(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            ipGroupsName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates tags of an IpGroups resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the update ipGroups operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<IpGroupInner>> updateGroupsWithResponseAsync(
+        String resourceGroupName, String ipGroupsName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ipGroupsName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ipGroupsName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateGroups(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                ipGroupsName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates tags of an IpGroups resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the update ipGroups operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<IpGroupInner> updateGroupsAsync(String resourceGroupName, String ipGroupsName, TagsObject parameters) {
+        return updateGroupsWithResponseAsync(resourceGroupName, ipGroupsName, parameters)
+            .flatMap(
+                (Response<IpGroupInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates tags of an IpGroups resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the update ipGroups operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public IpGroupInner updateGroups(String resourceGroupName, String ipGroupsName, TagsObject parameters) {
+        return updateGroupsAsync(resourceGroupName, ipGroupsName, parameters).block();
+    }
+
+    /**
+     * Updates tags of an IpGroups resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param parameters Parameters supplied to the update ipGroups operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the IpGroups resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<IpGroupInner> updateGroupsWithResponse(
+        String resourceGroupName, String ipGroupsName, TagsObject parameters, Context context) {
+        return updateGroupsWithResponseAsync(resourceGroupName, ipGroupsName, parameters, context).block();
+    }
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(String resourceGroupName, String ipGroupsName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ipGroupsName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ipGroupsName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            ipGroupsName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String ipGroupsName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (ipGroupsName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ipGroupsName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                ipGroupsName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String ipGroupsName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, ipGroupsName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String ipGroupsName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, ipGroupsName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String ipGroupsName) {
+        return beginDeleteAsync(resourceGroupName, ipGroupsName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String ipGroupsName, Context context) {
+        return beginDeleteAsync(resourceGroupName, ipGroupsName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String ipGroupsName) {
+        return beginDeleteAsync(resourceGroupName, ipGroupsName).last().flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String ipGroupsName, Context context) {
+        return beginDeleteAsync(resourceGroupName, ipGroupsName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String ipGroupsName) {
+        deleteAsync(resourceGroupName, ipGroupsName).block();
+    }
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String ipGroupsName, Context context) {
+        deleteAsync(resourceGroupName, ipGroupsName, context).block();
+    }
+
+    /**
+     * Gets all IpGroups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<IpGroupInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<IpGroupInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all IpGroups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<IpGroupInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all IpGroups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<IpGroupInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all IpGroups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<IpGroupInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all IpGroups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<IpGroupInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all IpGroups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<IpGroupInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all IpGroups in a subscription.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<IpGroupInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<IpGroupInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all IpGroups in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<IpGroupInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all IpGroups in a subscription.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<IpGroupInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all IpGroups in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<IpGroupInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all IpGroups in a subscription.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<IpGroupInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all IpGroups in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<IpGroupInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListIpGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<IpGroupInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<IpGroupInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListIpGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<IpGroupInner>> listByResourceGroupNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListIpGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<IpGroupInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<IpGroupInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListIpGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<IpGroupInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpGroupsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpGroupsImpl.java
new file mode 100644
index 0000000000000..da85761bfb02d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/IpGroupsImpl.java
@@ -0,0 +1,173 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.IpGroupsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.IpGroupInner;
+import com.azure.resourcemanager.network.generated.models.IpGroup;
+import com.azure.resourcemanager.network.generated.models.IpGroups;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class IpGroupsImpl implements IpGroups {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(IpGroupsImpl.class);
+
+    private final IpGroupsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public IpGroupsImpl(
+        IpGroupsClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public IpGroup getByResourceGroup(String resourceGroupName, String ipGroupsName) {
+        IpGroupInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, ipGroupsName);
+        if (inner != null) {
+            return new IpGroupImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<IpGroup> getByResourceGroupWithResponse(
+        String resourceGroupName, String ipGroupsName, String expand, Context context) {
+        Response<IpGroupInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, ipGroupsName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new IpGroupImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String ipGroupsName) {
+        this.serviceClient().delete(resourceGroupName, ipGroupsName);
+    }
+
+    public void delete(String resourceGroupName, String ipGroupsName, Context context) {
+        this.serviceClient().delete(resourceGroupName, ipGroupsName, context);
+    }
+
+    public PagedIterable<IpGroup> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<IpGroupInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new IpGroupImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<IpGroup> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<IpGroupInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new IpGroupImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<IpGroup> list() {
+        PagedIterable<IpGroupInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new IpGroupImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<IpGroup> list(Context context) {
+        PagedIterable<IpGroupInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new IpGroupImpl(inner1, this.manager()));
+    }
+
+    public IpGroup getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String ipGroupsName = Utils.getValueFromIdByName(id, "ipGroups");
+        if (ipGroupsName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'ipGroups'.", id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, ipGroupsName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<IpGroup> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String ipGroupsName = Utils.getValueFromIdByName(id, "ipGroups");
+        if (ipGroupsName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'ipGroups'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, ipGroupsName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String ipGroupsName = Utils.getValueFromIdByName(id, "ipGroups");
+        if (ipGroupsName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'ipGroups'.", id)));
+        }
+        this.delete(resourceGroupName, ipGroupsName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String ipGroupsName = Utils.getValueFromIdByName(id, "ipGroups");
+        if (ipGroupsName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'ipGroups'.", id)));
+        }
+        this.delete(resourceGroupName, ipGroupsName, context);
+    }
+
+    private IpGroupsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public IpGroupImpl define(String name) {
+        return new IpGroupImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerBackendAddressPoolsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerBackendAddressPoolsClientImpl.java
new file mode 100644
index 0000000000000..61d64ea960928
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerBackendAddressPoolsClientImpl.java
@@ -0,0 +1,1174 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerBackendAddressPoolsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.BackendAddressPoolInner;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerBackendAddressPoolListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in LoadBalancerBackendAddressPoolsClient. */
+public final class LoadBalancerBackendAddressPoolsClientImpl implements LoadBalancerBackendAddressPoolsClient {
+    private final ClientLogger logger = new ClientLogger(LoadBalancerBackendAddressPoolsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final LoadBalancerBackendAddressPoolsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of LoadBalancerBackendAddressPoolsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    LoadBalancerBackendAddressPoolsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    LoadBalancerBackendAddressPoolsService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientLoadBalancerBackendAddressPools to be used by
+     * the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface LoadBalancerBackendAddressPoolsService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}/backendAddressPools")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LoadBalancerBackendAddressPoolListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}/backendAddressPools/{backendAddressPoolName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<BackendAddressPoolInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @PathParam("backendAddressPoolName") String backendAddressPoolName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}/backendAddressPools/{backendAddressPoolName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @PathParam("backendAddressPoolName") String backendAddressPoolName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") BackendAddressPoolInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}/backendAddressPools/{backendAddressPoolName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @PathParam("backendAddressPoolName") String backendAddressPoolName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LoadBalancerBackendAddressPoolListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets all the load balancer backed address pools.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer backed address pools.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BackendAddressPoolInner>> listSinglePageAsync(
+        String resourceGroupName, String loadBalancerName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<BackendAddressPoolInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the load balancer backed address pools.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer backed address pools.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BackendAddressPoolInner>> listSinglePageAsync(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the load balancer backed address pools.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer backed address pools.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BackendAddressPoolInner> listAsync(String resourceGroupName, String loadBalancerName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, loadBalancerName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the load balancer backed address pools.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer backed address pools.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BackendAddressPoolInner> listAsync(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, loadBalancerName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the load balancer backed address pools.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer backed address pools.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BackendAddressPoolInner> list(String resourceGroupName, String loadBalancerName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, loadBalancerName));
+    }
+
+    /**
+     * Gets all the load balancer backed address pools.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer backed address pools.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BackendAddressPoolInner> list(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, loadBalancerName, context));
+    }
+
+    /**
+     * Gets load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer backend address pool.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<BackendAddressPoolInner>> getWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (backendAddressPoolName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter backendAddressPoolName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            backendAddressPoolName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer backend address pool.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<BackendAddressPoolInner>> getWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (backendAddressPoolName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter backendAddressPoolName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                backendAddressPoolName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer backend address pool.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<BackendAddressPoolInner> getAsync(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName) {
+        return getWithResponseAsync(resourceGroupName, loadBalancerName, backendAddressPoolName)
+            .flatMap(
+                (Response<BackendAddressPoolInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer backend address pool.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public BackendAddressPoolInner get(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName) {
+        return getAsync(resourceGroupName, loadBalancerName, backendAddressPoolName).block();
+    }
+
+    /**
+     * Gets load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer backend address pool.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<BackendAddressPoolInner> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName, Context context) {
+        return getWithResponseAsync(resourceGroupName, loadBalancerName, backendAddressPoolName, context).block();
+    }
+
+    /**
+     * Creates or updates a load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param parameters Parameters supplied to the create or update load balancer backend address pool operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pool of backend IP addresses.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String loadBalancerName,
+        String backendAddressPoolName,
+        BackendAddressPoolInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (backendAddressPoolName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter backendAddressPoolName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            backendAddressPoolName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param parameters Parameters supplied to the create or update load balancer backend address pool operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pool of backend IP addresses.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String loadBalancerName,
+        String backendAddressPoolName,
+        BackendAddressPoolInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (backendAddressPoolName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter backendAddressPoolName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                backendAddressPoolName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param parameters Parameters supplied to the create or update load balancer backend address pool operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pool of backend IP addresses.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<BackendAddressPoolInner>, BackendAddressPoolInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String loadBalancerName,
+        String backendAddressPoolName,
+        BackendAddressPoolInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, loadBalancerName, backendAddressPoolName, parameters);
+        return this
+            .client
+            .<BackendAddressPoolInner, BackendAddressPoolInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                BackendAddressPoolInner.class,
+                BackendAddressPoolInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param parameters Parameters supplied to the create or update load balancer backend address pool operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pool of backend IP addresses.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<BackendAddressPoolInner>, BackendAddressPoolInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String loadBalancerName,
+        String backendAddressPoolName,
+        BackendAddressPoolInner parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, loadBalancerName, backendAddressPoolName, parameters, context);
+        return this
+            .client
+            .<BackendAddressPoolInner, BackendAddressPoolInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                BackendAddressPoolInner.class,
+                BackendAddressPoolInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates a load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param parameters Parameters supplied to the create or update load balancer backend address pool operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pool of backend IP addresses.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<BackendAddressPoolInner>, BackendAddressPoolInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String loadBalancerName,
+        String backendAddressPoolName,
+        BackendAddressPoolInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, loadBalancerName, backendAddressPoolName, parameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param parameters Parameters supplied to the create or update load balancer backend address pool operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pool of backend IP addresses.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<BackendAddressPoolInner>, BackendAddressPoolInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String loadBalancerName,
+        String backendAddressPoolName,
+        BackendAddressPoolInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, loadBalancerName, backendAddressPoolName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param parameters Parameters supplied to the create or update load balancer backend address pool operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pool of backend IP addresses.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<BackendAddressPoolInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String loadBalancerName,
+        String backendAddressPoolName,
+        BackendAddressPoolInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, loadBalancerName, backendAddressPoolName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param parameters Parameters supplied to the create or update load balancer backend address pool operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pool of backend IP addresses.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<BackendAddressPoolInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String loadBalancerName,
+        String backendAddressPoolName,
+        BackendAddressPoolInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, loadBalancerName, backendAddressPoolName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param parameters Parameters supplied to the create or update load balancer backend address pool operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pool of backend IP addresses.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public BackendAddressPoolInner createOrUpdate(
+        String resourceGroupName,
+        String loadBalancerName,
+        String backendAddressPoolName,
+        BackendAddressPoolInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, loadBalancerName, backendAddressPoolName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param parameters Parameters supplied to the create or update load balancer backend address pool operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pool of backend IP addresses.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public BackendAddressPoolInner createOrUpdate(
+        String resourceGroupName,
+        String loadBalancerName,
+        String backendAddressPoolName,
+        BackendAddressPoolInner parameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, loadBalancerName, backendAddressPoolName, parameters, context)
+            .block();
+    }
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (backendAddressPoolName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter backendAddressPoolName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            backendAddressPoolName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (backendAddressPoolName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter backendAddressPoolName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                backendAddressPoolName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, loadBalancerName, backendAddressPoolName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, loadBalancerName, backendAddressPoolName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName) {
+        return beginDeleteAsync(resourceGroupName, loadBalancerName, backendAddressPoolName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName, Context context) {
+        return beginDeleteAsync(resourceGroupName, loadBalancerName, backendAddressPoolName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String loadBalancerName, String backendAddressPoolName) {
+        return beginDeleteAsync(resourceGroupName, loadBalancerName, backendAddressPoolName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName, Context context) {
+        return beginDeleteAsync(resourceGroupName, loadBalancerName, backendAddressPoolName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String loadBalancerName, String backendAddressPoolName) {
+        deleteAsync(resourceGroupName, loadBalancerName, backendAddressPoolName).block();
+    }
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName, Context context) {
+        deleteAsync(resourceGroupName, loadBalancerName, backendAddressPoolName, context).block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBackendAddressPool API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BackendAddressPoolInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<BackendAddressPoolInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBackendAddressPool API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BackendAddressPoolInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerBackendAddressPoolsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerBackendAddressPoolsImpl.java
new file mode 100644
index 0000000000000..e8406f1049d91
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerBackendAddressPoolsImpl.java
@@ -0,0 +1,202 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerBackendAddressPoolsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.BackendAddressPoolInner;
+import com.azure.resourcemanager.network.generated.models.BackendAddressPool;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerBackendAddressPools;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class LoadBalancerBackendAddressPoolsImpl implements LoadBalancerBackendAddressPools {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LoadBalancerBackendAddressPoolsImpl.class);
+
+    private final LoadBalancerBackendAddressPoolsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public LoadBalancerBackendAddressPoolsImpl(
+        LoadBalancerBackendAddressPoolsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<BackendAddressPool> list(String resourceGroupName, String loadBalancerName) {
+        PagedIterable<BackendAddressPoolInner> inner = this.serviceClient().list(resourceGroupName, loadBalancerName);
+        return Utils.mapPage(inner, inner1 -> new BackendAddressPoolImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<BackendAddressPool> list(String resourceGroupName, String loadBalancerName, Context context) {
+        PagedIterable<BackendAddressPoolInner> inner =
+            this.serviceClient().list(resourceGroupName, loadBalancerName, context);
+        return Utils.mapPage(inner, inner1 -> new BackendAddressPoolImpl(inner1, this.manager()));
+    }
+
+    public BackendAddressPool get(String resourceGroupName, String loadBalancerName, String backendAddressPoolName) {
+        BackendAddressPoolInner inner =
+            this.serviceClient().get(resourceGroupName, loadBalancerName, backendAddressPoolName);
+        if (inner != null) {
+            return new BackendAddressPoolImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<BackendAddressPool> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName, Context context) {
+        Response<BackendAddressPoolInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, loadBalancerName, backendAddressPoolName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new BackendAddressPoolImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void delete(String resourceGroupName, String loadBalancerName, String backendAddressPoolName) {
+        this.serviceClient().delete(resourceGroupName, loadBalancerName, backendAddressPoolName);
+    }
+
+    public void delete(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName, Context context) {
+        this.serviceClient().delete(resourceGroupName, loadBalancerName, backendAddressPoolName, context);
+    }
+
+    public BackendAddressPool getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String loadBalancerName = Utils.getValueFromIdByName(id, "loadBalancers");
+        if (loadBalancerName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'loadBalancers'.", id)));
+        }
+        String backendAddressPoolName = Utils.getValueFromIdByName(id, "backendAddressPools");
+        if (backendAddressPoolName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'backendAddressPools'.", id)));
+        }
+        return this
+            .getWithResponse(resourceGroupName, loadBalancerName, backendAddressPoolName, Context.NONE)
+            .getValue();
+    }
+
+    public Response<BackendAddressPool> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String loadBalancerName = Utils.getValueFromIdByName(id, "loadBalancers");
+        if (loadBalancerName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'loadBalancers'.", id)));
+        }
+        String backendAddressPoolName = Utils.getValueFromIdByName(id, "backendAddressPools");
+        if (backendAddressPoolName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'backendAddressPools'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, loadBalancerName, backendAddressPoolName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String loadBalancerName = Utils.getValueFromIdByName(id, "loadBalancers");
+        if (loadBalancerName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'loadBalancers'.", id)));
+        }
+        String backendAddressPoolName = Utils.getValueFromIdByName(id, "backendAddressPools");
+        if (backendAddressPoolName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'backendAddressPools'.", id)));
+        }
+        this.delete(resourceGroupName, loadBalancerName, backendAddressPoolName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String loadBalancerName = Utils.getValueFromIdByName(id, "loadBalancers");
+        if (loadBalancerName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'loadBalancers'.", id)));
+        }
+        String backendAddressPoolName = Utils.getValueFromIdByName(id, "backendAddressPools");
+        if (backendAddressPoolName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'backendAddressPools'.", id)));
+        }
+        this.delete(resourceGroupName, loadBalancerName, backendAddressPoolName, context);
+    }
+
+    private LoadBalancerBackendAddressPoolsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public BackendAddressPoolImpl define(String name) {
+        return new BackendAddressPoolImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerFrontendIpConfigurationsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerFrontendIpConfigurationsClientImpl.java
new file mode 100644
index 0000000000000..2709ef8c483cb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerFrontendIpConfigurationsClientImpl.java
@@ -0,0 +1,541 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerFrontendIpConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.FrontendIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerFrontendIpConfigurationListResult;
+import reactor.core.publisher.Mono;
+
+/**
+ * An instance of this class provides access to all the operations defined in
+ * LoadBalancerFrontendIpConfigurationsClient.
+ */
+public final class LoadBalancerFrontendIpConfigurationsClientImpl
+    implements LoadBalancerFrontendIpConfigurationsClient {
+    private final ClientLogger logger = new ClientLogger(LoadBalancerFrontendIpConfigurationsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final LoadBalancerFrontendIpConfigurationsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of LoadBalancerFrontendIpConfigurationsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    LoadBalancerFrontendIpConfigurationsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    LoadBalancerFrontendIpConfigurationsService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientLoadBalancerFrontendIpConfigurations to be
+     * used by the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface LoadBalancerFrontendIpConfigurationsService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}/frontendIPConfigurations")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LoadBalancerFrontendIpConfigurationListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}/frontendIPConfigurations/{frontendIPConfigurationName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<FrontendIpConfigurationInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @PathParam("frontendIPConfigurationName") String frontendIpConfigurationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LoadBalancerFrontendIpConfigurationListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets all the load balancer frontend IP configurations.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer frontend IP configurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FrontendIpConfigurationInner>> listSinglePageAsync(
+        String resourceGroupName, String loadBalancerName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<FrontendIpConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the load balancer frontend IP configurations.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer frontend IP configurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FrontendIpConfigurationInner>> listSinglePageAsync(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the load balancer frontend IP configurations.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer frontend IP configurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<FrontendIpConfigurationInner> listAsync(String resourceGroupName, String loadBalancerName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, loadBalancerName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the load balancer frontend IP configurations.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer frontend IP configurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<FrontendIpConfigurationInner> listAsync(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, loadBalancerName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the load balancer frontend IP configurations.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer frontend IP configurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<FrontendIpConfigurationInner> list(String resourceGroupName, String loadBalancerName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, loadBalancerName));
+    }
+
+    /**
+     * Gets all the load balancer frontend IP configurations.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer frontend IP configurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<FrontendIpConfigurationInner> list(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, loadBalancerName, context));
+    }
+
+    /**
+     * Gets load balancer frontend IP configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param frontendIpConfigurationName The name of the frontend IP configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer frontend IP configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<FrontendIpConfigurationInner>> getWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String frontendIpConfigurationName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (frontendIpConfigurationName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter frontendIpConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            frontendIpConfigurationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets load balancer frontend IP configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param frontendIpConfigurationName The name of the frontend IP configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer frontend IP configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<FrontendIpConfigurationInner>> getWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String frontendIpConfigurationName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (frontendIpConfigurationName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter frontendIpConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                frontendIpConfigurationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets load balancer frontend IP configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param frontendIpConfigurationName The name of the frontend IP configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer frontend IP configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<FrontendIpConfigurationInner> getAsync(
+        String resourceGroupName, String loadBalancerName, String frontendIpConfigurationName) {
+        return getWithResponseAsync(resourceGroupName, loadBalancerName, frontendIpConfigurationName)
+            .flatMap(
+                (Response<FrontendIpConfigurationInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets load balancer frontend IP configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param frontendIpConfigurationName The name of the frontend IP configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer frontend IP configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public FrontendIpConfigurationInner get(
+        String resourceGroupName, String loadBalancerName, String frontendIpConfigurationName) {
+        return getAsync(resourceGroupName, loadBalancerName, frontendIpConfigurationName).block();
+    }
+
+    /**
+     * Gets load balancer frontend IP configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param frontendIpConfigurationName The name of the frontend IP configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer frontend IP configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<FrontendIpConfigurationInner> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String frontendIpConfigurationName, Context context) {
+        return getWithResponseAsync(resourceGroupName, loadBalancerName, frontendIpConfigurationName, context).block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFrontendIPConfiguration API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FrontendIpConfigurationInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<FrontendIpConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFrontendIPConfiguration API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<FrontendIpConfigurationInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerFrontendIpConfigurationsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerFrontendIpConfigurationsImpl.java
new file mode 100644
index 0000000000000..1c72bee41b6ac
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerFrontendIpConfigurationsImpl.java
@@ -0,0 +1,80 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerFrontendIpConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.FrontendIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.FrontendIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerFrontendIpConfigurations;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class LoadBalancerFrontendIpConfigurationsImpl implements LoadBalancerFrontendIpConfigurations {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LoadBalancerFrontendIpConfigurationsImpl.class);
+
+    private final LoadBalancerFrontendIpConfigurationsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public LoadBalancerFrontendIpConfigurationsImpl(
+        LoadBalancerFrontendIpConfigurationsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<FrontendIpConfiguration> list(String resourceGroupName, String loadBalancerName) {
+        PagedIterable<FrontendIpConfigurationInner> inner =
+            this.serviceClient().list(resourceGroupName, loadBalancerName);
+        return Utils.mapPage(inner, inner1 -> new FrontendIpConfigurationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<FrontendIpConfiguration> list(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        PagedIterable<FrontendIpConfigurationInner> inner =
+            this.serviceClient().list(resourceGroupName, loadBalancerName, context);
+        return Utils.mapPage(inner, inner1 -> new FrontendIpConfigurationImpl(inner1, this.manager()));
+    }
+
+    public FrontendIpConfiguration get(
+        String resourceGroupName, String loadBalancerName, String frontendIpConfigurationName) {
+        FrontendIpConfigurationInner inner =
+            this.serviceClient().get(resourceGroupName, loadBalancerName, frontendIpConfigurationName);
+        if (inner != null) {
+            return new FrontendIpConfigurationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<FrontendIpConfiguration> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String frontendIpConfigurationName, Context context) {
+        Response<FrontendIpConfigurationInner> inner =
+            this
+                .serviceClient()
+                .getWithResponse(resourceGroupName, loadBalancerName, frontendIpConfigurationName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new FrontendIpConfigurationImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    private LoadBalancerFrontendIpConfigurationsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerImpl.java
new file mode 100644
index 0000000000000..c63a36c4344ab
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerImpl.java
@@ -0,0 +1,347 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.BackendAddressPoolInner;
+import com.azure.resourcemanager.network.generated.fluent.models.FrontendIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.InboundNatRuleInner;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancerInner;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancingRuleInner;
+import com.azure.resourcemanager.network.generated.fluent.models.OutboundRuleInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ProbeInner;
+import com.azure.resourcemanager.network.generated.models.BackendAddressPool;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.FrontendIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.InboundNatPool;
+import com.azure.resourcemanager.network.generated.models.InboundNatRule;
+import com.azure.resourcemanager.network.generated.models.LoadBalancer;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerSku;
+import com.azure.resourcemanager.network.generated.models.LoadBalancingRule;
+import com.azure.resourcemanager.network.generated.models.OutboundRule;
+import com.azure.resourcemanager.network.generated.models.Probe;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class LoadBalancerImpl implements LoadBalancer, LoadBalancer.Definition, LoadBalancer.Update {
+    private LoadBalancerInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public ExtendedLocation extendedLocation() {
+        return this.innerModel().extendedLocation();
+    }
+
+    public LoadBalancerSku sku() {
+        return this.innerModel().sku();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public List<FrontendIpConfiguration> frontendIpConfigurations() {
+        List<FrontendIpConfigurationInner> inner = this.innerModel().frontendIpConfigurations();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new FrontendIpConfigurationImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<BackendAddressPool> backendAddressPools() {
+        List<BackendAddressPoolInner> inner = this.innerModel().backendAddressPools();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new BackendAddressPoolImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<LoadBalancingRule> loadBalancingRules() {
+        List<LoadBalancingRuleInner> inner = this.innerModel().loadBalancingRules();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new LoadBalancingRuleImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<Probe> probes() {
+        List<ProbeInner> inner = this.innerModel().probes();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner.stream().map(inner1 -> new ProbeImpl(inner1, this.manager())).collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<InboundNatRule> inboundNatRules() {
+        List<InboundNatRuleInner> inner = this.innerModel().inboundNatRules();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new InboundNatRuleImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<InboundNatPool> inboundNatPools() {
+        List<InboundNatPool> inner = this.innerModel().inboundNatPools();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<OutboundRule> outboundRules() {
+        List<OutboundRuleInner> inner = this.innerModel().outboundRules();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new OutboundRuleImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public LoadBalancerInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String loadBalancerName;
+
+    private TagsObject updateParameters;
+
+    public LoadBalancerImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public LoadBalancer create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLoadBalancers()
+                .createOrUpdate(resourceGroupName, loadBalancerName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public LoadBalancer create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLoadBalancers()
+                .createOrUpdate(resourceGroupName, loadBalancerName, this.innerModel(), context);
+        return this;
+    }
+
+    LoadBalancerImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new LoadBalancerInner();
+        this.serviceManager = serviceManager;
+        this.loadBalancerName = name;
+    }
+
+    public LoadBalancerImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public LoadBalancer apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLoadBalancers()
+                .updateTagsWithResponse(resourceGroupName, loadBalancerName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public LoadBalancer apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLoadBalancers()
+                .updateTagsWithResponse(resourceGroupName, loadBalancerName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    LoadBalancerImpl(
+        LoadBalancerInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.loadBalancerName = Utils.getValueFromIdByName(innerObject.id(), "loadBalancers");
+    }
+
+    public LoadBalancer refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLoadBalancers()
+                .getByResourceGroupWithResponse(resourceGroupName, loadBalancerName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public LoadBalancer refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLoadBalancers()
+                .getByResourceGroupWithResponse(resourceGroupName, loadBalancerName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public LoadBalancerImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public LoadBalancerImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public LoadBalancerImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public LoadBalancerImpl withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.innerModel().withExtendedLocation(extendedLocation);
+        return this;
+    }
+
+    public LoadBalancerImpl withSku(LoadBalancerSku sku) {
+        this.innerModel().withSku(sku);
+        return this;
+    }
+
+    public LoadBalancerImpl withFrontendIpConfigurations(List<FrontendIpConfigurationInner> frontendIpConfigurations) {
+        this.innerModel().withFrontendIpConfigurations(frontendIpConfigurations);
+        return this;
+    }
+
+    public LoadBalancerImpl withBackendAddressPools(List<BackendAddressPoolInner> backendAddressPools) {
+        this.innerModel().withBackendAddressPools(backendAddressPools);
+        return this;
+    }
+
+    public LoadBalancerImpl withLoadBalancingRules(List<LoadBalancingRuleInner> loadBalancingRules) {
+        this.innerModel().withLoadBalancingRules(loadBalancingRules);
+        return this;
+    }
+
+    public LoadBalancerImpl withProbes(List<ProbeInner> probes) {
+        this.innerModel().withProbes(probes);
+        return this;
+    }
+
+    public LoadBalancerImpl withInboundNatRules(List<InboundNatRuleInner> inboundNatRules) {
+        this.innerModel().withInboundNatRules(inboundNatRules);
+        return this;
+    }
+
+    public LoadBalancerImpl withInboundNatPools(List<InboundNatPool> inboundNatPools) {
+        this.innerModel().withInboundNatPools(inboundNatPools);
+        return this;
+    }
+
+    public LoadBalancerImpl withOutboundRules(List<OutboundRuleInner> outboundRules) {
+        this.innerModel().withOutboundRules(outboundRules);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerLoadBalancingRulesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerLoadBalancingRulesClientImpl.java
new file mode 100644
index 0000000000000..3de2659faef2e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerLoadBalancingRulesClientImpl.java
@@ -0,0 +1,531 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerLoadBalancingRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancingRuleInner;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerLoadBalancingRuleListResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in LoadBalancerLoadBalancingRulesClient. */
+public final class LoadBalancerLoadBalancingRulesClientImpl implements LoadBalancerLoadBalancingRulesClient {
+    private final ClientLogger logger = new ClientLogger(LoadBalancerLoadBalancingRulesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final LoadBalancerLoadBalancingRulesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of LoadBalancerLoadBalancingRulesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    LoadBalancerLoadBalancingRulesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    LoadBalancerLoadBalancingRulesService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientLoadBalancerLoadBalancingRules to be used by
+     * the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface LoadBalancerLoadBalancingRulesService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}/loadBalancingRules")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LoadBalancerLoadBalancingRuleListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}/loadBalancingRules/{loadBalancingRuleName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LoadBalancingRuleInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @PathParam("loadBalancingRuleName") String loadBalancingRuleName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LoadBalancerLoadBalancingRuleListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets all the load balancing rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancing rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LoadBalancingRuleInner>> listSinglePageAsync(
+        String resourceGroupName, String loadBalancerName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<LoadBalancingRuleInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the load balancing rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancing rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LoadBalancingRuleInner>> listSinglePageAsync(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the load balancing rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancing rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<LoadBalancingRuleInner> listAsync(String resourceGroupName, String loadBalancerName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, loadBalancerName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the load balancing rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancing rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<LoadBalancingRuleInner> listAsync(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, loadBalancerName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the load balancing rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancing rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<LoadBalancingRuleInner> list(String resourceGroupName, String loadBalancerName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, loadBalancerName));
+    }
+
+    /**
+     * Gets all the load balancing rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancing rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<LoadBalancingRuleInner> list(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, loadBalancerName, context));
+    }
+
+    /**
+     * Gets the specified load balancer load balancing rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param loadBalancingRuleName The name of the load balancing rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer load balancing rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<LoadBalancingRuleInner>> getWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String loadBalancingRuleName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (loadBalancingRuleName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancingRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            loadBalancingRuleName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified load balancer load balancing rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param loadBalancingRuleName The name of the load balancing rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer load balancing rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<LoadBalancingRuleInner>> getWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String loadBalancingRuleName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (loadBalancingRuleName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancingRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                loadBalancingRuleName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified load balancer load balancing rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param loadBalancingRuleName The name of the load balancing rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer load balancing rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<LoadBalancingRuleInner> getAsync(
+        String resourceGroupName, String loadBalancerName, String loadBalancingRuleName) {
+        return getWithResponseAsync(resourceGroupName, loadBalancerName, loadBalancingRuleName)
+            .flatMap(
+                (Response<LoadBalancingRuleInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified load balancer load balancing rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param loadBalancingRuleName The name of the load balancing rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer load balancing rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public LoadBalancingRuleInner get(String resourceGroupName, String loadBalancerName, String loadBalancingRuleName) {
+        return getAsync(resourceGroupName, loadBalancerName, loadBalancingRuleName).block();
+    }
+
+    /**
+     * Gets the specified load balancer load balancing rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param loadBalancingRuleName The name of the load balancing rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer load balancing rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<LoadBalancingRuleInner> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String loadBalancingRuleName, Context context) {
+        return getWithResponseAsync(resourceGroupName, loadBalancerName, loadBalancingRuleName, context).block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListLoadBalancingRule API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LoadBalancingRuleInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<LoadBalancingRuleInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListLoadBalancingRule API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LoadBalancingRuleInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerLoadBalancingRulesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerLoadBalancingRulesImpl.java
new file mode 100644
index 0000000000000..d37b6a319e205
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerLoadBalancingRulesImpl.java
@@ -0,0 +1,75 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerLoadBalancingRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancingRuleInner;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerLoadBalancingRules;
+import com.azure.resourcemanager.network.generated.models.LoadBalancingRule;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class LoadBalancerLoadBalancingRulesImpl implements LoadBalancerLoadBalancingRules {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LoadBalancerLoadBalancingRulesImpl.class);
+
+    private final LoadBalancerLoadBalancingRulesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public LoadBalancerLoadBalancingRulesImpl(
+        LoadBalancerLoadBalancingRulesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<LoadBalancingRule> list(String resourceGroupName, String loadBalancerName) {
+        PagedIterable<LoadBalancingRuleInner> inner = this.serviceClient().list(resourceGroupName, loadBalancerName);
+        return Utils.mapPage(inner, inner1 -> new LoadBalancingRuleImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<LoadBalancingRule> list(String resourceGroupName, String loadBalancerName, Context context) {
+        PagedIterable<LoadBalancingRuleInner> inner =
+            this.serviceClient().list(resourceGroupName, loadBalancerName, context);
+        return Utils.mapPage(inner, inner1 -> new LoadBalancingRuleImpl(inner1, this.manager()));
+    }
+
+    public LoadBalancingRule get(String resourceGroupName, String loadBalancerName, String loadBalancingRuleName) {
+        LoadBalancingRuleInner inner =
+            this.serviceClient().get(resourceGroupName, loadBalancerName, loadBalancingRuleName);
+        if (inner != null) {
+            return new LoadBalancingRuleImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<LoadBalancingRule> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String loadBalancingRuleName, Context context) {
+        Response<LoadBalancingRuleInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, loadBalancerName, loadBalancingRuleName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new LoadBalancingRuleImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    private LoadBalancerLoadBalancingRulesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerNetworkInterfacesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerNetworkInterfacesClientImpl.java
new file mode 100644
index 0000000000000..6bd13eac95f11
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerNetworkInterfacesClientImpl.java
@@ -0,0 +1,346 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerNetworkInterfacesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceInner;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceListResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in LoadBalancerNetworkInterfacesClient. */
+public final class LoadBalancerNetworkInterfacesClientImpl implements LoadBalancerNetworkInterfacesClient {
+    private final ClientLogger logger = new ClientLogger(LoadBalancerNetworkInterfacesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final LoadBalancerNetworkInterfacesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of LoadBalancerNetworkInterfacesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    LoadBalancerNetworkInterfacesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    LoadBalancerNetworkInterfacesService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientLoadBalancerNetworkInterfaces to be used by
+     * the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface LoadBalancerNetworkInterfacesService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}/networkInterfaces")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets associated load balancer network interfaces.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return associated load balancer network interfaces.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listSinglePageAsync(
+        String resourceGroupName, String loadBalancerName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<NetworkInterfaceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets associated load balancer network interfaces.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return associated load balancer network interfaces.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listSinglePageAsync(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets associated load balancer network interfaces.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return associated load balancer network interfaces.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceInner> listAsync(String resourceGroupName, String loadBalancerName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, loadBalancerName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets associated load balancer network interfaces.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return associated load balancer network interfaces.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceInner> listAsync(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, loadBalancerName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets associated load balancer network interfaces.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return associated load balancer network interfaces.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceInner> list(String resourceGroupName, String loadBalancerName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, loadBalancerName));
+    }
+
+    /**
+     * Gets associated load balancer network interfaces.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return associated load balancer network interfaces.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceInner> list(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, loadBalancerName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListNetworkInterface API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NetworkInterfaceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListNetworkInterface API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerNetworkInterfacesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerNetworkInterfacesImpl.java
new file mode 100644
index 0000000000000..ca008886637a7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerNetworkInterfacesImpl.java
@@ -0,0 +1,48 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerNetworkInterfacesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceInner;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerNetworkInterfaces;
+import com.azure.resourcemanager.network.generated.models.NetworkInterface;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class LoadBalancerNetworkInterfacesImpl implements LoadBalancerNetworkInterfaces {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LoadBalancerNetworkInterfacesImpl.class);
+
+    private final LoadBalancerNetworkInterfacesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public LoadBalancerNetworkInterfacesImpl(
+        LoadBalancerNetworkInterfacesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<NetworkInterface> list(String resourceGroupName, String loadBalancerName) {
+        PagedIterable<NetworkInterfaceInner> inner = this.serviceClient().list(resourceGroupName, loadBalancerName);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkInterface> list(String resourceGroupName, String loadBalancerName, Context context) {
+        PagedIterable<NetworkInterfaceInner> inner =
+            this.serviceClient().list(resourceGroupName, loadBalancerName, context);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceImpl(inner1, this.manager()));
+    }
+
+    private LoadBalancerNetworkInterfacesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerOutboundRulesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerOutboundRulesClientImpl.java
new file mode 100644
index 0000000000000..1514c9a2197b0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerOutboundRulesClientImpl.java
@@ -0,0 +1,527 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerOutboundRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.OutboundRuleInner;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerOutboundRuleListResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in LoadBalancerOutboundRulesClient. */
+public final class LoadBalancerOutboundRulesClientImpl implements LoadBalancerOutboundRulesClient {
+    private final ClientLogger logger = new ClientLogger(LoadBalancerOutboundRulesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final LoadBalancerOutboundRulesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of LoadBalancerOutboundRulesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    LoadBalancerOutboundRulesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    LoadBalancerOutboundRulesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientLoadBalancerOutboundRules to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface LoadBalancerOutboundRulesService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}/outboundRules")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LoadBalancerOutboundRuleListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}/outboundRules/{outboundRuleName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<OutboundRuleInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @PathParam("outboundRuleName") String outboundRuleName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LoadBalancerOutboundRuleListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets all the outbound rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the outbound rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<OutboundRuleInner>> listSinglePageAsync(
+        String resourceGroupName, String loadBalancerName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<OutboundRuleInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the outbound rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the outbound rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<OutboundRuleInner>> listSinglePageAsync(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the outbound rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the outbound rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<OutboundRuleInner> listAsync(String resourceGroupName, String loadBalancerName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, loadBalancerName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the outbound rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the outbound rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<OutboundRuleInner> listAsync(String resourceGroupName, String loadBalancerName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, loadBalancerName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the outbound rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the outbound rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<OutboundRuleInner> list(String resourceGroupName, String loadBalancerName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, loadBalancerName));
+    }
+
+    /**
+     * Gets all the outbound rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the outbound rules in a load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<OutboundRuleInner> list(String resourceGroupName, String loadBalancerName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, loadBalancerName, context));
+    }
+
+    /**
+     * Gets the specified load balancer outbound rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param outboundRuleName The name of the outbound rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer outbound rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<OutboundRuleInner>> getWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String outboundRuleName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (outboundRuleName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter outboundRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            outboundRuleName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified load balancer outbound rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param outboundRuleName The name of the outbound rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer outbound rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<OutboundRuleInner>> getWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String outboundRuleName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (outboundRuleName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter outboundRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                outboundRuleName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified load balancer outbound rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param outboundRuleName The name of the outbound rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer outbound rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<OutboundRuleInner> getAsync(
+        String resourceGroupName, String loadBalancerName, String outboundRuleName) {
+        return getWithResponseAsync(resourceGroupName, loadBalancerName, outboundRuleName)
+            .flatMap(
+                (Response<OutboundRuleInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified load balancer outbound rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param outboundRuleName The name of the outbound rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer outbound rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public OutboundRuleInner get(String resourceGroupName, String loadBalancerName, String outboundRuleName) {
+        return getAsync(resourceGroupName, loadBalancerName, outboundRuleName).block();
+    }
+
+    /**
+     * Gets the specified load balancer outbound rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param outboundRuleName The name of the outbound rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer outbound rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<OutboundRuleInner> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String outboundRuleName, Context context) {
+        return getWithResponseAsync(resourceGroupName, loadBalancerName, outboundRuleName, context).block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListOutboundRule API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<OutboundRuleInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<OutboundRuleInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListOutboundRule API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<OutboundRuleInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerOutboundRulesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerOutboundRulesImpl.java
new file mode 100644
index 0000000000000..61b110d09617a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerOutboundRulesImpl.java
@@ -0,0 +1,74 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerOutboundRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.OutboundRuleInner;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerOutboundRules;
+import com.azure.resourcemanager.network.generated.models.OutboundRule;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class LoadBalancerOutboundRulesImpl implements LoadBalancerOutboundRules {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LoadBalancerOutboundRulesImpl.class);
+
+    private final LoadBalancerOutboundRulesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public LoadBalancerOutboundRulesImpl(
+        LoadBalancerOutboundRulesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<OutboundRule> list(String resourceGroupName, String loadBalancerName) {
+        PagedIterable<OutboundRuleInner> inner = this.serviceClient().list(resourceGroupName, loadBalancerName);
+        return Utils.mapPage(inner, inner1 -> new OutboundRuleImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<OutboundRule> list(String resourceGroupName, String loadBalancerName, Context context) {
+        PagedIterable<OutboundRuleInner> inner =
+            this.serviceClient().list(resourceGroupName, loadBalancerName, context);
+        return Utils.mapPage(inner, inner1 -> new OutboundRuleImpl(inner1, this.manager()));
+    }
+
+    public OutboundRule get(String resourceGroupName, String loadBalancerName, String outboundRuleName) {
+        OutboundRuleInner inner = this.serviceClient().get(resourceGroupName, loadBalancerName, outboundRuleName);
+        if (inner != null) {
+            return new OutboundRuleImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<OutboundRule> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String outboundRuleName, Context context) {
+        Response<OutboundRuleInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, loadBalancerName, outboundRuleName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new OutboundRuleImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    private LoadBalancerOutboundRulesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerProbesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerProbesClientImpl.java
new file mode 100644
index 0000000000000..06d961087ad9c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerProbesClientImpl.java
@@ -0,0 +1,521 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerProbesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ProbeInner;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerProbeListResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in LoadBalancerProbesClient. */
+public final class LoadBalancerProbesClientImpl implements LoadBalancerProbesClient {
+    private final ClientLogger logger = new ClientLogger(LoadBalancerProbesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final LoadBalancerProbesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of LoadBalancerProbesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    LoadBalancerProbesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(LoadBalancerProbesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientLoadBalancerProbes to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface LoadBalancerProbesService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}/probes")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LoadBalancerProbeListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}/probes/{probeName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ProbeInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @PathParam("probeName") String probeName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LoadBalancerProbeListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets all the load balancer probes.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer probes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ProbeInner>> listSinglePageAsync(String resourceGroupName, String loadBalancerName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<ProbeInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the load balancer probes.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer probes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ProbeInner>> listSinglePageAsync(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the load balancer probes.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer probes.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ProbeInner> listAsync(String resourceGroupName, String loadBalancerName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, loadBalancerName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the load balancer probes.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer probes.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ProbeInner> listAsync(String resourceGroupName, String loadBalancerName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, loadBalancerName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the load balancer probes.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer probes.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ProbeInner> list(String resourceGroupName, String loadBalancerName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, loadBalancerName));
+    }
+
+    /**
+     * Gets all the load balancer probes.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer probes.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ProbeInner> list(String resourceGroupName, String loadBalancerName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, loadBalancerName, context));
+    }
+
+    /**
+     * Gets load balancer probe.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param probeName The name of the probe.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer probe.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ProbeInner>> getWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String probeName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (probeName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter probeName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            probeName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets load balancer probe.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param probeName The name of the probe.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer probe.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ProbeInner>> getWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String probeName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (probeName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter probeName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                probeName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets load balancer probe.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param probeName The name of the probe.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer probe.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ProbeInner> getAsync(String resourceGroupName, String loadBalancerName, String probeName) {
+        return getWithResponseAsync(resourceGroupName, loadBalancerName, probeName)
+            .flatMap(
+                (Response<ProbeInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets load balancer probe.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param probeName The name of the probe.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer probe.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ProbeInner get(String resourceGroupName, String loadBalancerName, String probeName) {
+        return getAsync(resourceGroupName, loadBalancerName, probeName).block();
+    }
+
+    /**
+     * Gets load balancer probe.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param probeName The name of the probe.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer probe.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ProbeInner> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String probeName, Context context) {
+        return getWithResponseAsync(resourceGroupName, loadBalancerName, probeName, context).block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListProbe API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ProbeInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ProbeInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListProbe API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ProbeInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerProbesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerProbesImpl.java
new file mode 100644
index 0000000000000..3a65b5be97f4d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancerProbesImpl.java
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerProbesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ProbeInner;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerProbes;
+import com.azure.resourcemanager.network.generated.models.Probe;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class LoadBalancerProbesImpl implements LoadBalancerProbes {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LoadBalancerProbesImpl.class);
+
+    private final LoadBalancerProbesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public LoadBalancerProbesImpl(
+        LoadBalancerProbesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<Probe> list(String resourceGroupName, String loadBalancerName) {
+        PagedIterable<ProbeInner> inner = this.serviceClient().list(resourceGroupName, loadBalancerName);
+        return Utils.mapPage(inner, inner1 -> new ProbeImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<Probe> list(String resourceGroupName, String loadBalancerName, Context context) {
+        PagedIterable<ProbeInner> inner = this.serviceClient().list(resourceGroupName, loadBalancerName, context);
+        return Utils.mapPage(inner, inner1 -> new ProbeImpl(inner1, this.manager()));
+    }
+
+    public Probe get(String resourceGroupName, String loadBalancerName, String probeName) {
+        ProbeInner inner = this.serviceClient().get(resourceGroupName, loadBalancerName, probeName);
+        if (inner != null) {
+            return new ProbeImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<Probe> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String probeName, Context context) {
+        Response<ProbeInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, loadBalancerName, probeName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ProbeImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    private LoadBalancerProbesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancersClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancersClientImpl.java
new file mode 100644
index 0000000000000..00075c8f172fd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancersClientImpl.java
@@ -0,0 +1,1727 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancersClient;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancerInner;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerListResult;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerVipSwapRequest;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in LoadBalancersClient. */
+public final class LoadBalancersClientImpl implements LoadBalancersClient {
+    private final ClientLogger logger = new ClientLogger(LoadBalancersClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final LoadBalancersService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of LoadBalancersClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    LoadBalancersClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(LoadBalancersService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientLoadBalancers to be used by the proxy service
+     * to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface LoadBalancersService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LoadBalancerInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") LoadBalancerInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers/{loadBalancerName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LoadBalancerInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("loadBalancerName") String loadBalancerName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/loadBalancers")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LoadBalancerListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/loadBalancers")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LoadBalancerListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/providers/Microsoft.Network/locations/{location}"
+                + "/setLoadBalancerFrontendPublicIpAddresses")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> swapPublicIpAddresses(
+            @HostParam("$host") String endpoint,
+            @PathParam("location") String location,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") LoadBalancerVipSwapRequest parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LoadBalancerListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LoadBalancerListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String loadBalancerName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String loadBalancerName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, loadBalancerName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, loadBalancerName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String loadBalancerName) {
+        return beginDeleteAsync(resourceGroupName, loadBalancerName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String loadBalancerName, Context context) {
+        return beginDeleteAsync(resourceGroupName, loadBalancerName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String loadBalancerName) {
+        return beginDeleteAsync(resourceGroupName, loadBalancerName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String loadBalancerName, Context context) {
+        return beginDeleteAsync(resourceGroupName, loadBalancerName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String loadBalancerName) {
+        deleteAsync(resourceGroupName, loadBalancerName).block();
+    }
+
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String loadBalancerName, Context context) {
+        deleteAsync(resourceGroupName, loadBalancerName, context).block();
+    }
+
+    /**
+     * Gets the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<LoadBalancerInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<LoadBalancerInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<LoadBalancerInner> getByResourceGroupAsync(
+        String resourceGroupName, String loadBalancerName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, loadBalancerName, expand)
+            .flatMap(
+                (Response<LoadBalancerInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<LoadBalancerInner> getByResourceGroupAsync(String resourceGroupName, String loadBalancerName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, loadBalancerName, expand)
+            .flatMap(
+                (Response<LoadBalancerInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public LoadBalancerInner getByResourceGroup(String resourceGroupName, String loadBalancerName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, loadBalancerName, expand).block();
+    }
+
+    /**
+     * Gets the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<LoadBalancerInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String loadBalancerName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, loadBalancerName, expand, context).block();
+    }
+
+    /**
+     * Creates or updates a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to the create or update load balancer operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, LoadBalancerInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to the create or update load balancer operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, LoadBalancerInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to the create or update load balancer operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<LoadBalancerInner>, LoadBalancerInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String loadBalancerName, LoadBalancerInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, loadBalancerName, parameters);
+        return this
+            .client
+            .<LoadBalancerInner, LoadBalancerInner>getLroResult(
+                mono, this.client.getHttpPipeline(), LoadBalancerInner.class, LoadBalancerInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates or updates a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to the create or update load balancer operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<LoadBalancerInner>, LoadBalancerInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String loadBalancerName, LoadBalancerInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, loadBalancerName, parameters, context);
+        return this
+            .client
+            .<LoadBalancerInner, LoadBalancerInner>getLroResult(
+                mono, this.client.getHttpPipeline(), LoadBalancerInner.class, LoadBalancerInner.class, context);
+    }
+
+    /**
+     * Creates or updates a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to the create or update load balancer operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<LoadBalancerInner>, LoadBalancerInner> beginCreateOrUpdate(
+        String resourceGroupName, String loadBalancerName, LoadBalancerInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, loadBalancerName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to the create or update load balancer operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<LoadBalancerInner>, LoadBalancerInner> beginCreateOrUpdate(
+        String resourceGroupName, String loadBalancerName, LoadBalancerInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, loadBalancerName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to the create or update load balancer operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<LoadBalancerInner> createOrUpdateAsync(
+        String resourceGroupName, String loadBalancerName, LoadBalancerInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, loadBalancerName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to the create or update load balancer operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<LoadBalancerInner> createOrUpdateAsync(
+        String resourceGroupName, String loadBalancerName, LoadBalancerInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, loadBalancerName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to the create or update load balancer operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public LoadBalancerInner createOrUpdate(
+        String resourceGroupName, String loadBalancerName, LoadBalancerInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, loadBalancerName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to the create or update load balancer operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public LoadBalancerInner createOrUpdate(
+        String resourceGroupName, String loadBalancerName, LoadBalancerInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, loadBalancerName, parameters, context).block();
+    }
+
+    /**
+     * Updates a load balancer tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to update load balancer tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<LoadBalancerInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            loadBalancerName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates a load balancer tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to update load balancer tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<LoadBalancerInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String loadBalancerName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (loadBalancerName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter loadBalancerName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                loadBalancerName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates a load balancer tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to update load balancer tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<LoadBalancerInner> updateTagsAsync(
+        String resourceGroupName, String loadBalancerName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, loadBalancerName, parameters)
+            .flatMap(
+                (Response<LoadBalancerInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates a load balancer tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to update load balancer tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public LoadBalancerInner updateTags(String resourceGroupName, String loadBalancerName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, loadBalancerName, parameters).block();
+    }
+
+    /**
+     * Updates a load balancer tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param parameters Parameters supplied to update load balancer tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return loadBalancer resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<LoadBalancerInner> updateTagsWithResponse(
+        String resourceGroupName, String loadBalancerName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, loadBalancerName, parameters, context).block();
+    }
+
+    /**
+     * Gets all the load balancers in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LoadBalancerInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<LoadBalancerInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the load balancers in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LoadBalancerInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the load balancers in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<LoadBalancerInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the load balancers in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<LoadBalancerInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the load balancers in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<LoadBalancerInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the load balancers in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<LoadBalancerInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Gets all the load balancers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LoadBalancerInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<LoadBalancerInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the load balancers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LoadBalancerInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the load balancers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<LoadBalancerInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the load balancers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<LoadBalancerInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the load balancers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<LoadBalancerInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all the load balancers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<LoadBalancerInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Swaps VIPs between two load balancers.
+     *
+     * @param location The region where load balancers are located at.
+     * @param parameters Parameters that define which VIPs should be swapped.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> swapPublicIpAddressesWithResponseAsync(
+        String location, LoadBalancerVipSwapRequest parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .swapPublicIpAddresses(
+                            this.client.getEndpoint(),
+                            location,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Swaps VIPs between two load balancers.
+     *
+     * @param location The region where load balancers are located at.
+     * @param parameters Parameters that define which VIPs should be swapped.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> swapPublicIpAddressesWithResponseAsync(
+        String location, LoadBalancerVipSwapRequest parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .swapPublicIpAddresses(
+                this.client.getEndpoint(),
+                location,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Swaps VIPs between two load balancers.
+     *
+     * @param location The region where load balancers are located at.
+     * @param parameters Parameters that define which VIPs should be swapped.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginSwapPublicIpAddressesAsync(
+        String location, LoadBalancerVipSwapRequest parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono = swapPublicIpAddressesWithResponseAsync(location, parameters);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Swaps VIPs between two load balancers.
+     *
+     * @param location The region where load balancers are located at.
+     * @param parameters Parameters that define which VIPs should be swapped.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginSwapPublicIpAddressesAsync(
+        String location, LoadBalancerVipSwapRequest parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = swapPublicIpAddressesWithResponseAsync(location, parameters, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Swaps VIPs between two load balancers.
+     *
+     * @param location The region where load balancers are located at.
+     * @param parameters Parameters that define which VIPs should be swapped.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginSwapPublicIpAddresses(
+        String location, LoadBalancerVipSwapRequest parameters) {
+        return beginSwapPublicIpAddressesAsync(location, parameters).getSyncPoller();
+    }
+
+    /**
+     * Swaps VIPs between two load balancers.
+     *
+     * @param location The region where load balancers are located at.
+     * @param parameters Parameters that define which VIPs should be swapped.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginSwapPublicIpAddresses(
+        String location, LoadBalancerVipSwapRequest parameters, Context context) {
+        return beginSwapPublicIpAddressesAsync(location, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Swaps VIPs between two load balancers.
+     *
+     * @param location The region where load balancers are located at.
+     * @param parameters Parameters that define which VIPs should be swapped.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> swapPublicIpAddressesAsync(String location, LoadBalancerVipSwapRequest parameters) {
+        return beginSwapPublicIpAddressesAsync(location, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Swaps VIPs between two load balancers.
+     *
+     * @param location The region where load balancers are located at.
+     * @param parameters Parameters that define which VIPs should be swapped.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> swapPublicIpAddressesAsync(
+        String location, LoadBalancerVipSwapRequest parameters, Context context) {
+        return beginSwapPublicIpAddressesAsync(location, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Swaps VIPs between two load balancers.
+     *
+     * @param location The region where load balancers are located at.
+     * @param parameters Parameters that define which VIPs should be swapped.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void swapPublicIpAddresses(String location, LoadBalancerVipSwapRequest parameters) {
+        swapPublicIpAddressesAsync(location, parameters).block();
+    }
+
+    /**
+     * Swaps VIPs between two load balancers.
+     *
+     * @param location The region where load balancers are located at.
+     * @param parameters Parameters that define which VIPs should be swapped.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void swapPublicIpAddresses(String location, LoadBalancerVipSwapRequest parameters, Context context) {
+        swapPublicIpAddressesAsync(location, parameters, context).block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListLoadBalancers API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LoadBalancerInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<LoadBalancerInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListLoadBalancers API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LoadBalancerInner>> listAllNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListLoadBalancers API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LoadBalancerInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<LoadBalancerInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListLoadBalancers API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LoadBalancerInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancersImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancersImpl.java
new file mode 100644
index 0000000000000..310f30473f259
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancersImpl.java
@@ -0,0 +1,182 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancersClient;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancerInner;
+import com.azure.resourcemanager.network.generated.models.LoadBalancer;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerVipSwapRequest;
+import com.azure.resourcemanager.network.generated.models.LoadBalancers;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class LoadBalancersImpl implements LoadBalancers {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LoadBalancersImpl.class);
+
+    private final LoadBalancersClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public LoadBalancersImpl(
+        LoadBalancersClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String loadBalancerName) {
+        this.serviceClient().delete(resourceGroupName, loadBalancerName);
+    }
+
+    public void delete(String resourceGroupName, String loadBalancerName, Context context) {
+        this.serviceClient().delete(resourceGroupName, loadBalancerName, context);
+    }
+
+    public LoadBalancer getByResourceGroup(String resourceGroupName, String loadBalancerName) {
+        LoadBalancerInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, loadBalancerName);
+        if (inner != null) {
+            return new LoadBalancerImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<LoadBalancer> getByResourceGroupWithResponse(
+        String resourceGroupName, String loadBalancerName, String expand, Context context) {
+        Response<LoadBalancerInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, loadBalancerName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new LoadBalancerImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<LoadBalancer> list() {
+        PagedIterable<LoadBalancerInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new LoadBalancerImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<LoadBalancer> list(Context context) {
+        PagedIterable<LoadBalancerInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new LoadBalancerImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<LoadBalancer> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<LoadBalancerInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new LoadBalancerImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<LoadBalancer> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<LoadBalancerInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new LoadBalancerImpl(inner1, this.manager()));
+    }
+
+    public void swapPublicIpAddresses(String location, LoadBalancerVipSwapRequest parameters) {
+        this.serviceClient().swapPublicIpAddresses(location, parameters);
+    }
+
+    public void swapPublicIpAddresses(String location, LoadBalancerVipSwapRequest parameters, Context context) {
+        this.serviceClient().swapPublicIpAddresses(location, parameters, context);
+    }
+
+    public LoadBalancer getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String loadBalancerName = Utils.getValueFromIdByName(id, "loadBalancers");
+        if (loadBalancerName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'loadBalancers'.", id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, loadBalancerName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<LoadBalancer> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String loadBalancerName = Utils.getValueFromIdByName(id, "loadBalancers");
+        if (loadBalancerName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'loadBalancers'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, loadBalancerName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String loadBalancerName = Utils.getValueFromIdByName(id, "loadBalancers");
+        if (loadBalancerName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'loadBalancers'.", id)));
+        }
+        this.delete(resourceGroupName, loadBalancerName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String loadBalancerName = Utils.getValueFromIdByName(id, "loadBalancers");
+        if (loadBalancerName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'loadBalancers'.", id)));
+        }
+        this.delete(resourceGroupName, loadBalancerName, context);
+    }
+
+    private LoadBalancersClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public LoadBalancerImpl define(String name) {
+        return new LoadBalancerImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancingRuleImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancingRuleImpl.java
new file mode 100644
index 0000000000000..fd1f2813fee64
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LoadBalancingRuleImpl.java
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancingRuleInner;
+import com.azure.resourcemanager.network.generated.models.LoadBalancingRule;
+import com.azure.resourcemanager.network.generated.models.LoadDistribution;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TransportProtocol;
+import java.util.Collections;
+import java.util.List;
+
+public final class LoadBalancingRuleImpl implements LoadBalancingRule {
+    private LoadBalancingRuleInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    LoadBalancingRuleImpl(
+        LoadBalancingRuleInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public SubResource frontendIpConfiguration() {
+        return this.innerModel().frontendIpConfiguration();
+    }
+
+    public SubResource backendAddressPool() {
+        return this.innerModel().backendAddressPool();
+    }
+
+    public List<SubResource> backendAddressPools() {
+        List<SubResource> inner = this.innerModel().backendAddressPools();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public SubResource probe() {
+        return this.innerModel().probe();
+    }
+
+    public TransportProtocol protocol() {
+        return this.innerModel().protocol();
+    }
+
+    public LoadDistribution loadDistribution() {
+        return this.innerModel().loadDistribution();
+    }
+
+    public Integer frontendPort() {
+        return this.innerModel().frontendPort();
+    }
+
+    public Integer backendPort() {
+        return this.innerModel().backendPort();
+    }
+
+    public Integer idleTimeoutInMinutes() {
+        return this.innerModel().idleTimeoutInMinutes();
+    }
+
+    public Boolean enableFloatingIp() {
+        return this.innerModel().enableFloatingIp();
+    }
+
+    public Boolean enableTcpReset() {
+        return this.innerModel().enableTcpReset();
+    }
+
+    public Boolean disableOutboundSnat() {
+        return this.innerModel().disableOutboundSnat();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public LoadBalancingRuleInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LocalNetworkGatewayImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LocalNetworkGatewayImpl.java
new file mode 100644
index 0000000000000..20a7c99f46412
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LocalNetworkGatewayImpl.java
@@ -0,0 +1,225 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.LocalNetworkGatewayInner;
+import com.azure.resourcemanager.network.generated.models.AddressSpace;
+import com.azure.resourcemanager.network.generated.models.BgpSettings;
+import com.azure.resourcemanager.network.generated.models.LocalNetworkGateway;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.Map;
+
+public final class LocalNetworkGatewayImpl
+    implements LocalNetworkGateway, LocalNetworkGateway.Definition, LocalNetworkGateway.Update {
+    private LocalNetworkGatewayInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public AddressSpace localNetworkAddressSpace() {
+        return this.innerModel().localNetworkAddressSpace();
+    }
+
+    public String gatewayIpAddress() {
+        return this.innerModel().gatewayIpAddress();
+    }
+
+    public String fqdn() {
+        return this.innerModel().fqdn();
+    }
+
+    public BgpSettings bgpSettings() {
+        return this.innerModel().bgpSettings();
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public LocalNetworkGatewayInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String localNetworkGatewayName;
+
+    private TagsObject updateParameters;
+
+    public LocalNetworkGatewayImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public LocalNetworkGateway create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLocalNetworkGateways()
+                .createOrUpdate(resourceGroupName, localNetworkGatewayName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public LocalNetworkGateway create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLocalNetworkGateways()
+                .createOrUpdate(resourceGroupName, localNetworkGatewayName, this.innerModel(), context);
+        return this;
+    }
+
+    LocalNetworkGatewayImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new LocalNetworkGatewayInner();
+        this.serviceManager = serviceManager;
+        this.localNetworkGatewayName = name;
+    }
+
+    public LocalNetworkGatewayImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public LocalNetworkGateway apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLocalNetworkGateways()
+                .updateTagsWithResponse(resourceGroupName, localNetworkGatewayName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public LocalNetworkGateway apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLocalNetworkGateways()
+                .updateTagsWithResponse(resourceGroupName, localNetworkGatewayName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    LocalNetworkGatewayImpl(
+        LocalNetworkGatewayInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.localNetworkGatewayName = Utils.getValueFromIdByName(innerObject.id(), "localNetworkGateways");
+    }
+
+    public LocalNetworkGateway refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLocalNetworkGateways()
+                .getByResourceGroupWithResponse(resourceGroupName, localNetworkGatewayName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public LocalNetworkGateway refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getLocalNetworkGateways()
+                .getByResourceGroupWithResponse(resourceGroupName, localNetworkGatewayName, context)
+                .getValue();
+        return this;
+    }
+
+    public LocalNetworkGatewayImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public LocalNetworkGatewayImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public LocalNetworkGatewayImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public LocalNetworkGatewayImpl withLocalNetworkAddressSpace(AddressSpace localNetworkAddressSpace) {
+        this.innerModel().withLocalNetworkAddressSpace(localNetworkAddressSpace);
+        return this;
+    }
+
+    public LocalNetworkGatewayImpl withGatewayIpAddress(String gatewayIpAddress) {
+        this.innerModel().withGatewayIpAddress(gatewayIpAddress);
+        return this;
+    }
+
+    public LocalNetworkGatewayImpl withFqdn(String fqdn) {
+        this.innerModel().withFqdn(fqdn);
+        return this;
+    }
+
+    public LocalNetworkGatewayImpl withBgpSettings(BgpSettings bgpSettings) {
+        this.innerModel().withBgpSettings(bgpSettings);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LocalNetworkGatewaysClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LocalNetworkGatewaysClientImpl.java
new file mode 100644
index 0000000000000..9ca52fc87ecf5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LocalNetworkGatewaysClientImpl.java
@@ -0,0 +1,1254 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.LocalNetworkGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.models.LocalNetworkGatewayInner;
+import com.azure.resourcemanager.network.generated.models.LocalNetworkGatewayListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in LocalNetworkGatewaysClient. */
+public final class LocalNetworkGatewaysClientImpl implements LocalNetworkGatewaysClient {
+    private final ClientLogger logger = new ClientLogger(LocalNetworkGatewaysClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final LocalNetworkGatewaysService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of LocalNetworkGatewaysClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    LocalNetworkGatewaysClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(LocalNetworkGatewaysService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientLocalNetworkGateways to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface LocalNetworkGatewaysService {
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/localNetworkGateways/{localNetworkGatewayName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("localNetworkGatewayName") String localNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") LocalNetworkGatewayInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/localNetworkGateways/{localNetworkGatewayName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LocalNetworkGatewayInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("localNetworkGatewayName") String localNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/localNetworkGateways/{localNetworkGatewayName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("localNetworkGatewayName") String localNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/localNetworkGateways/{localNetworkGatewayName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LocalNetworkGatewayInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("localNetworkGatewayName") String localNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/localNetworkGateways")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LocalNetworkGatewayListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<LocalNetworkGatewayListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Creates or updates a local network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to the create or update local network gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String localNetworkGatewayName, LocalNetworkGatewayInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (localNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter localNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            localNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a local network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to the create or update local network gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String localNetworkGatewayName,
+        LocalNetworkGatewayInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (localNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter localNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                localNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a local network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to the create or update local network gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<LocalNetworkGatewayInner>, LocalNetworkGatewayInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String localNetworkGatewayName, LocalNetworkGatewayInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, localNetworkGatewayName, parameters);
+        return this
+            .client
+            .<LocalNetworkGatewayInner, LocalNetworkGatewayInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                LocalNetworkGatewayInner.class,
+                LocalNetworkGatewayInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a local network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to the create or update local network gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<LocalNetworkGatewayInner>, LocalNetworkGatewayInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String localNetworkGatewayName,
+        LocalNetworkGatewayInner parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, localNetworkGatewayName, parameters, context);
+        return this
+            .client
+            .<LocalNetworkGatewayInner, LocalNetworkGatewayInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                LocalNetworkGatewayInner.class,
+                LocalNetworkGatewayInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates a local network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to the create or update local network gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<LocalNetworkGatewayInner>, LocalNetworkGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String localNetworkGatewayName, LocalNetworkGatewayInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, localNetworkGatewayName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a local network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to the create or update local network gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<LocalNetworkGatewayInner>, LocalNetworkGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String localNetworkGatewayName,
+        LocalNetworkGatewayInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, localNetworkGatewayName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a local network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to the create or update local network gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<LocalNetworkGatewayInner> createOrUpdateAsync(
+        String resourceGroupName, String localNetworkGatewayName, LocalNetworkGatewayInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, localNetworkGatewayName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a local network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to the create or update local network gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<LocalNetworkGatewayInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String localNetworkGatewayName,
+        LocalNetworkGatewayInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, localNetworkGatewayName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a local network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to the create or update local network gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public LocalNetworkGatewayInner createOrUpdate(
+        String resourceGroupName, String localNetworkGatewayName, LocalNetworkGatewayInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, localNetworkGatewayName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a local network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to the create or update local network gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public LocalNetworkGatewayInner createOrUpdate(
+        String resourceGroupName,
+        String localNetworkGatewayName,
+        LocalNetworkGatewayInner parameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, localNetworkGatewayName, parameters, context).block();
+    }
+
+    /**
+     * Gets the specified local network gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified local network gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<LocalNetworkGatewayInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String localNetworkGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (localNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter localNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            localNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified local network gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified local network gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<LocalNetworkGatewayInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String localNetworkGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (localNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter localNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                localNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified local network gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified local network gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<LocalNetworkGatewayInner> getByResourceGroupAsync(
+        String resourceGroupName, String localNetworkGatewayName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, localNetworkGatewayName)
+            .flatMap(
+                (Response<LocalNetworkGatewayInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified local network gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified local network gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public LocalNetworkGatewayInner getByResourceGroup(String resourceGroupName, String localNetworkGatewayName) {
+        return getByResourceGroupAsync(resourceGroupName, localNetworkGatewayName).block();
+    }
+
+    /**
+     * Gets the specified local network gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified local network gateway in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<LocalNetworkGatewayInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String localNetworkGatewayName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, localNetworkGatewayName, context).block();
+    }
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String localNetworkGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (localNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter localNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            localNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String localNetworkGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (localNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter localNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                localNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String localNetworkGatewayName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, localNetworkGatewayName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String localNetworkGatewayName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, localNetworkGatewayName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String localNetworkGatewayName) {
+        return beginDeleteAsync(resourceGroupName, localNetworkGatewayName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String localNetworkGatewayName, Context context) {
+        return beginDeleteAsync(resourceGroupName, localNetworkGatewayName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String localNetworkGatewayName) {
+        return beginDeleteAsync(resourceGroupName, localNetworkGatewayName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String localNetworkGatewayName, Context context) {
+        return beginDeleteAsync(resourceGroupName, localNetworkGatewayName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String localNetworkGatewayName) {
+        deleteAsync(resourceGroupName, localNetworkGatewayName).block();
+    }
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String localNetworkGatewayName, Context context) {
+        deleteAsync(resourceGroupName, localNetworkGatewayName, context).block();
+    }
+
+    /**
+     * Updates a local network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to update local network gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<LocalNetworkGatewayInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String localNetworkGatewayName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (localNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter localNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            localNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates a local network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to update local network gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<LocalNetworkGatewayInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String localNetworkGatewayName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (localNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter localNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                localNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates a local network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to update local network gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<LocalNetworkGatewayInner> updateTagsAsync(
+        String resourceGroupName, String localNetworkGatewayName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, localNetworkGatewayName, parameters)
+            .flatMap(
+                (Response<LocalNetworkGatewayInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates a local network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to update local network gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public LocalNetworkGatewayInner updateTags(
+        String resourceGroupName, String localNetworkGatewayName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, localNetworkGatewayName, parameters).block();
+    }
+
+    /**
+     * Updates a local network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param parameters Parameters supplied to update local network gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<LocalNetworkGatewayInner> updateTagsWithResponse(
+        String resourceGroupName, String localNetworkGatewayName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, localNetworkGatewayName, parameters, context).block();
+    }
+
+    /**
+     * Gets all the local network gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the local network gateways in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LocalNetworkGatewayInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<LocalNetworkGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the local network gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the local network gateways in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LocalNetworkGatewayInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the local network gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the local network gateways in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<LocalNetworkGatewayInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the local network gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the local network gateways in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<LocalNetworkGatewayInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the local network gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the local network gateways in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<LocalNetworkGatewayInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all the local network gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the local network gateways in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<LocalNetworkGatewayInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListLocalNetworkGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LocalNetworkGatewayInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<LocalNetworkGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListLocalNetworkGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LocalNetworkGatewayInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LocalNetworkGatewaysImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LocalNetworkGatewaysImpl.java
new file mode 100644
index 0000000000000..33958fd348e81
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/LocalNetworkGatewaysImpl.java
@@ -0,0 +1,175 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.LocalNetworkGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.models.LocalNetworkGatewayInner;
+import com.azure.resourcemanager.network.generated.models.LocalNetworkGateway;
+import com.azure.resourcemanager.network.generated.models.LocalNetworkGateways;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class LocalNetworkGatewaysImpl implements LocalNetworkGateways {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LocalNetworkGatewaysImpl.class);
+
+    private final LocalNetworkGatewaysClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public LocalNetworkGatewaysImpl(
+        LocalNetworkGatewaysClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public LocalNetworkGateway getByResourceGroup(String resourceGroupName, String localNetworkGatewayName) {
+        LocalNetworkGatewayInner inner =
+            this.serviceClient().getByResourceGroup(resourceGroupName, localNetworkGatewayName);
+        if (inner != null) {
+            return new LocalNetworkGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<LocalNetworkGateway> getByResourceGroupWithResponse(
+        String resourceGroupName, String localNetworkGatewayName, Context context) {
+        Response<LocalNetworkGatewayInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, localNetworkGatewayName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new LocalNetworkGatewayImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String localNetworkGatewayName) {
+        this.serviceClient().delete(resourceGroupName, localNetworkGatewayName);
+    }
+
+    public void delete(String resourceGroupName, String localNetworkGatewayName, Context context) {
+        this.serviceClient().delete(resourceGroupName, localNetworkGatewayName, context);
+    }
+
+    public PagedIterable<LocalNetworkGateway> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<LocalNetworkGatewayInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new LocalNetworkGatewayImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<LocalNetworkGateway> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<LocalNetworkGatewayInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new LocalNetworkGatewayImpl(inner1, this.manager()));
+    }
+
+    public LocalNetworkGateway getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String localNetworkGatewayName = Utils.getValueFromIdByName(id, "localNetworkGateways");
+        if (localNetworkGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'localNetworkGateways'.",
+                                id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, localNetworkGatewayName, Context.NONE).getValue();
+    }
+
+    public Response<LocalNetworkGateway> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String localNetworkGatewayName = Utils.getValueFromIdByName(id, "localNetworkGateways");
+        if (localNetworkGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'localNetworkGateways'.",
+                                id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, localNetworkGatewayName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String localNetworkGatewayName = Utils.getValueFromIdByName(id, "localNetworkGateways");
+        if (localNetworkGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'localNetworkGateways'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, localNetworkGatewayName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String localNetworkGatewayName = Utils.getValueFromIdByName(id, "localNetworkGateways");
+        if (localNetworkGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'localNetworkGateways'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, localNetworkGatewayName, context);
+    }
+
+    private LocalNetworkGatewaysClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public LocalNetworkGatewayImpl define(String name) {
+        return new LocalNetworkGatewayImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NatGatewayImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NatGatewayImpl.java
new file mode 100644
index 0000000000000..2fae83be87716
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NatGatewayImpl.java
@@ -0,0 +1,259 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.NatGatewayInner;
+import com.azure.resourcemanager.network.generated.models.NatGateway;
+import com.azure.resourcemanager.network.generated.models.NatGatewaySku;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class NatGatewayImpl implements NatGateway, NatGateway.Definition, NatGateway.Update {
+    private NatGatewayInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public NatGatewaySku sku() {
+        return this.innerModel().sku();
+    }
+
+    public List<String> zones() {
+        List<String> inner = this.innerModel().zones();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public Integer idleTimeoutInMinutes() {
+        return this.innerModel().idleTimeoutInMinutes();
+    }
+
+    public List<SubResource> publicIpAddresses() {
+        List<SubResource> inner = this.innerModel().publicIpAddresses();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> publicIpPrefixes() {
+        List<SubResource> inner = this.innerModel().publicIpPrefixes();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> subnets() {
+        List<SubResource> inner = this.innerModel().subnets();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public NatGatewayInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String natGatewayName;
+
+    private TagsObject updateParameters;
+
+    public NatGatewayImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public NatGateway create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNatGateways()
+                .createOrUpdate(resourceGroupName, natGatewayName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public NatGateway create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNatGateways()
+                .createOrUpdate(resourceGroupName, natGatewayName, this.innerModel(), context);
+        return this;
+    }
+
+    NatGatewayImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new NatGatewayInner();
+        this.serviceManager = serviceManager;
+        this.natGatewayName = name;
+    }
+
+    public NatGatewayImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public NatGateway apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNatGateways()
+                .updateTagsWithResponse(resourceGroupName, natGatewayName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public NatGateway apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNatGateways()
+                .updateTagsWithResponse(resourceGroupName, natGatewayName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    NatGatewayImpl(
+        NatGatewayInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.natGatewayName = Utils.getValueFromIdByName(innerObject.id(), "natGateways");
+    }
+
+    public NatGateway refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNatGateways()
+                .getByResourceGroupWithResponse(resourceGroupName, natGatewayName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public NatGateway refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNatGateways()
+                .getByResourceGroupWithResponse(resourceGroupName, natGatewayName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public NatGatewayImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public NatGatewayImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public NatGatewayImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public NatGatewayImpl withSku(NatGatewaySku sku) {
+        this.innerModel().withSku(sku);
+        return this;
+    }
+
+    public NatGatewayImpl withZones(List<String> zones) {
+        this.innerModel().withZones(zones);
+        return this;
+    }
+
+    public NatGatewayImpl withIdleTimeoutInMinutes(Integer idleTimeoutInMinutes) {
+        this.innerModel().withIdleTimeoutInMinutes(idleTimeoutInMinutes);
+        return this;
+    }
+
+    public NatGatewayImpl withPublicIpAddresses(List<SubResource> publicIpAddresses) {
+        this.innerModel().withPublicIpAddresses(publicIpAddresses);
+        return this;
+    }
+
+    public NatGatewayImpl withPublicIpPrefixes(List<SubResource> publicIpPrefixes) {
+        this.innerModel().withPublicIpPrefixes(publicIpPrefixes);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NatGatewaysClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NatGatewaysClientImpl.java
new file mode 100644
index 0000000000000..96c625a93bd57
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NatGatewaysClientImpl.java
@@ -0,0 +1,1464 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.NatGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.models.NatGatewayInner;
+import com.azure.resourcemanager.network.generated.models.NatGatewayListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in NatGatewaysClient. */
+public final class NatGatewaysClientImpl implements NatGatewaysClient {
+    private final ClientLogger logger = new ClientLogger(NatGatewaysClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final NatGatewaysService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of NatGatewaysClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    NatGatewaysClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(NatGatewaysService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientNatGateways to be used by the proxy service to
+     * perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface NatGatewaysService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/natGateways"
+                + "/{natGatewayName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("natGatewayName") String natGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/natGateways"
+                + "/{natGatewayName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NatGatewayInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("natGatewayName") String natGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/natGateways"
+                + "/{natGatewayName}")
+        @ExpectedResponses({200, 201, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("natGatewayName") String natGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") NatGatewayInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/natGateways"
+                + "/{natGatewayName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NatGatewayInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("natGatewayName") String natGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/natGateways")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NatGatewayListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/natGateways")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NatGatewayListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NatGatewayListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NatGatewayListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(String resourceGroupName, String natGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (natGatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            natGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String natGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (natGatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                natGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String natGatewayName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, natGatewayName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String natGatewayName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, natGatewayName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String natGatewayName) {
+        return beginDeleteAsync(resourceGroupName, natGatewayName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String natGatewayName, Context context) {
+        return beginDeleteAsync(resourceGroupName, natGatewayName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String natGatewayName) {
+        return beginDeleteAsync(resourceGroupName, natGatewayName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String natGatewayName, Context context) {
+        return beginDeleteAsync(resourceGroupName, natGatewayName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String natGatewayName) {
+        deleteAsync(resourceGroupName, natGatewayName).block();
+    }
+
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String natGatewayName, Context context) {
+        deleteAsync(resourceGroupName, natGatewayName, context).block();
+    }
+
+    /**
+     * Gets the specified nat gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified nat gateway in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NatGatewayInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String natGatewayName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (natGatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            natGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified nat gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified nat gateway in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NatGatewayInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String natGatewayName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (natGatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                natGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified nat gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified nat gateway in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NatGatewayInner> getByResourceGroupAsync(
+        String resourceGroupName, String natGatewayName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, natGatewayName, expand)
+            .flatMap(
+                (Response<NatGatewayInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified nat gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified nat gateway in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NatGatewayInner> getByResourceGroupAsync(String resourceGroupName, String natGatewayName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, natGatewayName, expand)
+            .flatMap(
+                (Response<NatGatewayInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified nat gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified nat gateway in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NatGatewayInner getByResourceGroup(String resourceGroupName, String natGatewayName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, natGatewayName, expand).block();
+    }
+
+    /**
+     * Gets the specified nat gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified nat gateway in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NatGatewayInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String natGatewayName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, natGatewayName, expand, context).block();
+    }
+
+    /**
+     * Creates or updates a nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to the create or update nat gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String natGatewayName, NatGatewayInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (natGatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            natGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to the create or update nat gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String natGatewayName, NatGatewayInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (natGatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                natGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to the create or update nat gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<NatGatewayInner>, NatGatewayInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String natGatewayName, NatGatewayInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, natGatewayName, parameters);
+        return this
+            .client
+            .<NatGatewayInner, NatGatewayInner>getLroResult(
+                mono, this.client.getHttpPipeline(), NatGatewayInner.class, NatGatewayInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates or updates a nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to the create or update nat gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<NatGatewayInner>, NatGatewayInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String natGatewayName, NatGatewayInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, natGatewayName, parameters, context);
+        return this
+            .client
+            .<NatGatewayInner, NatGatewayInner>getLroResult(
+                mono, this.client.getHttpPipeline(), NatGatewayInner.class, NatGatewayInner.class, context);
+    }
+
+    /**
+     * Creates or updates a nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to the create or update nat gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<NatGatewayInner>, NatGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String natGatewayName, NatGatewayInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, natGatewayName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to the create or update nat gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<NatGatewayInner>, NatGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String natGatewayName, NatGatewayInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, natGatewayName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to the create or update nat gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NatGatewayInner> createOrUpdateAsync(
+        String resourceGroupName, String natGatewayName, NatGatewayInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, natGatewayName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to the create or update nat gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NatGatewayInner> createOrUpdateAsync(
+        String resourceGroupName, String natGatewayName, NatGatewayInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, natGatewayName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to the create or update nat gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NatGatewayInner createOrUpdate(String resourceGroupName, String natGatewayName, NatGatewayInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, natGatewayName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to the create or update nat gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NatGatewayInner createOrUpdate(
+        String resourceGroupName, String natGatewayName, NatGatewayInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, natGatewayName, parameters, context).block();
+    }
+
+    /**
+     * Updates nat gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to update nat gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NatGatewayInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String natGatewayName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (natGatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            natGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates nat gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to update nat gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NatGatewayInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String natGatewayName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (natGatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                natGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates nat gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to update nat gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NatGatewayInner> updateTagsAsync(
+        String resourceGroupName, String natGatewayName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, natGatewayName, parameters)
+            .flatMap(
+                (Response<NatGatewayInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates nat gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to update nat gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NatGatewayInner updateTags(String resourceGroupName, String natGatewayName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, natGatewayName, parameters).block();
+    }
+
+    /**
+     * Updates nat gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param parameters Parameters supplied to update nat gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return nat Gateway resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NatGatewayInner> updateTagsWithResponse(
+        String resourceGroupName, String natGatewayName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, natGatewayName, parameters, context).block();
+    }
+
+    /**
+     * Gets all the Nat Gateways in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Nat Gateways in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NatGatewayInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<NatGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the Nat Gateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Nat Gateways in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NatGatewayInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the Nat Gateways in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Nat Gateways in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NatGatewayInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the Nat Gateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Nat Gateways in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NatGatewayInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the Nat Gateways in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Nat Gateways in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NatGatewayInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the Nat Gateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Nat Gateways in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NatGatewayInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Gets all nat gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all nat gateways in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NatGatewayInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<NatGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all nat gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all nat gateways in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NatGatewayInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all nat gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all nat gateways in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NatGatewayInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all nat gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all nat gateways in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NatGatewayInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all nat gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all nat gateways in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NatGatewayInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all nat gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all nat gateways in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NatGatewayInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNatGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NatGatewayInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NatGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNatGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NatGatewayInner>> listAllNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNatGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NatGatewayInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NatGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNatGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NatGatewayInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NatGatewaysImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NatGatewaysImpl.java
new file mode 100644
index 0000000000000..fedd6cbe0e9ec
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NatGatewaysImpl.java
@@ -0,0 +1,173 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.NatGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.models.NatGatewayInner;
+import com.azure.resourcemanager.network.generated.models.NatGateway;
+import com.azure.resourcemanager.network.generated.models.NatGateways;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class NatGatewaysImpl implements NatGateways {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NatGatewaysImpl.class);
+
+    private final NatGatewaysClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public NatGatewaysImpl(
+        NatGatewaysClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String natGatewayName) {
+        this.serviceClient().delete(resourceGroupName, natGatewayName);
+    }
+
+    public void delete(String resourceGroupName, String natGatewayName, Context context) {
+        this.serviceClient().delete(resourceGroupName, natGatewayName, context);
+    }
+
+    public NatGateway getByResourceGroup(String resourceGroupName, String natGatewayName) {
+        NatGatewayInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, natGatewayName);
+        if (inner != null) {
+            return new NatGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<NatGateway> getByResourceGroupWithResponse(
+        String resourceGroupName, String natGatewayName, String expand, Context context) {
+        Response<NatGatewayInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, natGatewayName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new NatGatewayImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<NatGateway> list() {
+        PagedIterable<NatGatewayInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new NatGatewayImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NatGateway> list(Context context) {
+        PagedIterable<NatGatewayInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new NatGatewayImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NatGateway> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<NatGatewayInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new NatGatewayImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NatGateway> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<NatGatewayInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new NatGatewayImpl(inner1, this.manager()));
+    }
+
+    public NatGateway getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String natGatewayName = Utils.getValueFromIdByName(id, "natGateways");
+        if (natGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'natGateways'.", id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, natGatewayName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<NatGateway> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String natGatewayName = Utils.getValueFromIdByName(id, "natGateways");
+        if (natGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'natGateways'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, natGatewayName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String natGatewayName = Utils.getValueFromIdByName(id, "natGateways");
+        if (natGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'natGateways'.", id)));
+        }
+        this.delete(resourceGroupName, natGatewayName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String natGatewayName = Utils.getValueFromIdByName(id, "natGateways");
+        if (natGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'natGateways'.", id)));
+        }
+        this.delete(resourceGroupName, natGatewayName, context);
+    }
+
+    private NatGatewaysClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public NatGatewayImpl define(String name) {
+        return new NatGatewayImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NatRulesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NatRulesClientImpl.java
new file mode 100644
index 0000000000000..40bb203132ad7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NatRulesClientImpl.java
@@ -0,0 +1,1127 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.NatRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnGatewayNatRuleInner;
+import com.azure.resourcemanager.network.generated.models.ListVpnGatewayNatRulesResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in NatRulesClient. */
+public final class NatRulesClientImpl implements NatRulesClient {
+    private final ClientLogger logger = new ClientLogger(NatRulesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final NatRulesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of NatRulesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    NatRulesClientImpl(NetworkManagementClientImpl client) {
+        this.service = RestProxy.create(NatRulesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientNatRules to be used by the proxy service to
+     * perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface NatRulesService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}/natRules/{natRuleName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VpnGatewayNatRuleInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @PathParam("natRuleName") String natRuleName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}/natRules/{natRuleName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @PathParam("natRuleName") String natRuleName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") VpnGatewayNatRuleInner natRuleParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}/natRules/{natRuleName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @PathParam("natRuleName") String natRuleName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}/natRules")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnGatewayNatRulesResult>> listByVpnGateway(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnGatewayNatRulesResult>> listByVpnGatewayNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Retrieves the details of a nat ruleGet.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnGatewayNatRuleInner>> getWithResponseAsync(
+        String resourceGroupName, String gatewayName, String natRuleName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (natRuleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natRuleName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            natRuleName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of a nat ruleGet.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnGatewayNatRuleInner>> getWithResponseAsync(
+        String resourceGroupName, String gatewayName, String natRuleName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (natRuleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natRuleName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                natRuleName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the details of a nat ruleGet.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnGatewayNatRuleInner> getAsync(String resourceGroupName, String gatewayName, String natRuleName) {
+        return getWithResponseAsync(resourceGroupName, gatewayName, natRuleName)
+            .flatMap(
+                (Response<VpnGatewayNatRuleInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the details of a nat ruleGet.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnGatewayNatRuleInner get(String resourceGroupName, String gatewayName, String natRuleName) {
+        return getAsync(resourceGroupName, gatewayName, natRuleName).block();
+    }
+
+    /**
+     * Retrieves the details of a nat ruleGet.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VpnGatewayNatRuleInner> getWithResponse(
+        String resourceGroupName, String gatewayName, String natRuleName, Context context) {
+        return getWithResponseAsync(resourceGroupName, gatewayName, natRuleName, context).block();
+    }
+
+    /**
+     * Creates a nat rule to a scalable vpn gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String gatewayName, String natRuleName, VpnGatewayNatRuleInner natRuleParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (natRuleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natRuleName is required and cannot be null."));
+        }
+        if (natRuleParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter natRuleParameters is required and cannot be null."));
+        } else {
+            natRuleParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            natRuleName,
+                            apiVersion,
+                            natRuleParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates a nat rule to a scalable vpn gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String natRuleName,
+        VpnGatewayNatRuleInner natRuleParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (natRuleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natRuleName is required and cannot be null."));
+        }
+        if (natRuleParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter natRuleParameters is required and cannot be null."));
+        } else {
+            natRuleParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                natRuleName,
+                apiVersion,
+                natRuleParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates a nat rule to a scalable vpn gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnGatewayNatRuleInner>, VpnGatewayNatRuleInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String gatewayName, String natRuleName, VpnGatewayNatRuleInner natRuleParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, gatewayName, natRuleName, natRuleParameters);
+        return this
+            .client
+            .<VpnGatewayNatRuleInner, VpnGatewayNatRuleInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VpnGatewayNatRuleInner.class,
+                VpnGatewayNatRuleInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates a nat rule to a scalable vpn gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnGatewayNatRuleInner>, VpnGatewayNatRuleInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String natRuleName,
+        VpnGatewayNatRuleInner natRuleParameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, gatewayName, natRuleName, natRuleParameters, context);
+        return this
+            .client
+            .<VpnGatewayNatRuleInner, VpnGatewayNatRuleInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VpnGatewayNatRuleInner.class,
+                VpnGatewayNatRuleInner.class,
+                context);
+    }
+
+    /**
+     * Creates a nat rule to a scalable vpn gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnGatewayNatRuleInner>, VpnGatewayNatRuleInner> beginCreateOrUpdate(
+        String resourceGroupName, String gatewayName, String natRuleName, VpnGatewayNatRuleInner natRuleParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, gatewayName, natRuleName, natRuleParameters).getSyncPoller();
+    }
+
+    /**
+     * Creates a nat rule to a scalable vpn gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnGatewayNatRuleInner>, VpnGatewayNatRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String gatewayName,
+        String natRuleName,
+        VpnGatewayNatRuleInner natRuleParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, gatewayName, natRuleName, natRuleParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a nat rule to a scalable vpn gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnGatewayNatRuleInner> createOrUpdateAsync(
+        String resourceGroupName, String gatewayName, String natRuleName, VpnGatewayNatRuleInner natRuleParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, gatewayName, natRuleName, natRuleParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a nat rule to a scalable vpn gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnGatewayNatRuleInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String natRuleName,
+        VpnGatewayNatRuleInner natRuleParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, gatewayName, natRuleName, natRuleParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a nat rule to a scalable vpn gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnGatewayNatRuleInner createOrUpdate(
+        String resourceGroupName, String gatewayName, String natRuleName, VpnGatewayNatRuleInner natRuleParameters) {
+        return createOrUpdateAsync(resourceGroupName, gatewayName, natRuleName, natRuleParameters).block();
+    }
+
+    /**
+     * Creates a nat rule to a scalable vpn gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnGatewayNatRuleInner createOrUpdate(
+        String resourceGroupName,
+        String gatewayName,
+        String natRuleName,
+        VpnGatewayNatRuleInner natRuleParameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, gatewayName, natRuleName, natRuleParameters, context).block();
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String gatewayName, String natRuleName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (natRuleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natRuleName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            natRuleName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String gatewayName, String natRuleName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (natRuleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natRuleName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                natRuleName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String gatewayName, String natRuleName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, gatewayName, natRuleName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String gatewayName, String natRuleName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, gatewayName, natRuleName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String gatewayName, String natRuleName) {
+        return beginDeleteAsync(resourceGroupName, gatewayName, natRuleName).getSyncPoller();
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String gatewayName, String natRuleName, Context context) {
+        return beginDeleteAsync(resourceGroupName, gatewayName, natRuleName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String gatewayName, String natRuleName) {
+        return beginDeleteAsync(resourceGroupName, gatewayName, natRuleName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String gatewayName, String natRuleName, Context context) {
+        return beginDeleteAsync(resourceGroupName, gatewayName, natRuleName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String gatewayName, String natRuleName) {
+        deleteAsync(resourceGroupName, gatewayName, natRuleName).block();
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String gatewayName, String natRuleName, Context context) {
+        deleteAsync(resourceGroupName, gatewayName, natRuleName, context).block();
+    }
+
+    /**
+     * Retrieves all nat rules for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnGatewayNatRuleInner>> listByVpnGatewaySinglePageAsync(
+        String resourceGroupName, String gatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByVpnGateway(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<VpnGatewayNatRuleInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves all nat rules for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnGatewayNatRuleInner>> listByVpnGatewaySinglePageAsync(
+        String resourceGroupName, String gatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByVpnGateway(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Retrieves all nat rules for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnGatewayNatRuleInner> listByVpnGatewayAsync(String resourceGroupName, String gatewayName) {
+        return new PagedFlux<>(
+            () -> listByVpnGatewaySinglePageAsync(resourceGroupName, gatewayName),
+            nextLink -> listByVpnGatewayNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Retrieves all nat rules for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnGatewayNatRuleInner> listByVpnGatewayAsync(
+        String resourceGroupName, String gatewayName, Context context) {
+        return new PagedFlux<>(
+            () -> listByVpnGatewaySinglePageAsync(resourceGroupName, gatewayName, context),
+            nextLink -> listByVpnGatewayNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Retrieves all nat rules for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnGatewayNatRuleInner> listByVpnGateway(String resourceGroupName, String gatewayName) {
+        return new PagedIterable<>(listByVpnGatewayAsync(resourceGroupName, gatewayName));
+    }
+
+    /**
+     * Retrieves all nat rules for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnGatewayNatRuleInner> listByVpnGateway(
+        String resourceGroupName, String gatewayName, Context context) {
+        return new PagedIterable<>(listByVpnGatewayAsync(resourceGroupName, gatewayName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnGatewayNatRuleInner>> listByVpnGatewayNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listByVpnGatewayNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VpnGatewayNatRuleInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnGatewayNatRuleInner>> listByVpnGatewayNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByVpnGatewayNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NatRulesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NatRulesImpl.java
new file mode 100644
index 0000000000000..a6bd50d3917b1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NatRulesImpl.java
@@ -0,0 +1,191 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.NatRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnGatewayNatRuleInner;
+import com.azure.resourcemanager.network.generated.models.NatRules;
+import com.azure.resourcemanager.network.generated.models.VpnGatewayNatRule;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class NatRulesImpl implements NatRules {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NatRulesImpl.class);
+
+    private final NatRulesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public NatRulesImpl(
+        NatRulesClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public VpnGatewayNatRule get(String resourceGroupName, String gatewayName, String natRuleName) {
+        VpnGatewayNatRuleInner inner = this.serviceClient().get(resourceGroupName, gatewayName, natRuleName);
+        if (inner != null) {
+            return new VpnGatewayNatRuleImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VpnGatewayNatRule> getWithResponse(
+        String resourceGroupName, String gatewayName, String natRuleName, Context context) {
+        Response<VpnGatewayNatRuleInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, gatewayName, natRuleName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VpnGatewayNatRuleImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void delete(String resourceGroupName, String gatewayName, String natRuleName) {
+        this.serviceClient().delete(resourceGroupName, gatewayName, natRuleName);
+    }
+
+    public void delete(String resourceGroupName, String gatewayName, String natRuleName, Context context) {
+        this.serviceClient().delete(resourceGroupName, gatewayName, natRuleName, context);
+    }
+
+    public PagedIterable<VpnGatewayNatRule> listByVpnGateway(String resourceGroupName, String gatewayName) {
+        PagedIterable<VpnGatewayNatRuleInner> inner =
+            this.serviceClient().listByVpnGateway(resourceGroupName, gatewayName);
+        return Utils.mapPage(inner, inner1 -> new VpnGatewayNatRuleImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VpnGatewayNatRule> listByVpnGateway(
+        String resourceGroupName, String gatewayName, Context context) {
+        PagedIterable<VpnGatewayNatRuleInner> inner =
+            this.serviceClient().listByVpnGateway(resourceGroupName, gatewayName, context);
+        return Utils.mapPage(inner, inner1 -> new VpnGatewayNatRuleImpl(inner1, this.manager()));
+    }
+
+    public VpnGatewayNatRule getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String gatewayName = Utils.getValueFromIdByName(id, "vpnGateways");
+        if (gatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'vpnGateways'.", id)));
+        }
+        String natRuleName = Utils.getValueFromIdByName(id, "natRules");
+        if (natRuleName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'natRules'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, gatewayName, natRuleName, Context.NONE).getValue();
+    }
+
+    public Response<VpnGatewayNatRule> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String gatewayName = Utils.getValueFromIdByName(id, "vpnGateways");
+        if (gatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'vpnGateways'.", id)));
+        }
+        String natRuleName = Utils.getValueFromIdByName(id, "natRules");
+        if (natRuleName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'natRules'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, gatewayName, natRuleName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String gatewayName = Utils.getValueFromIdByName(id, "vpnGateways");
+        if (gatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'vpnGateways'.", id)));
+        }
+        String natRuleName = Utils.getValueFromIdByName(id, "natRules");
+        if (natRuleName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'natRules'.", id)));
+        }
+        this.delete(resourceGroupName, gatewayName, natRuleName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String gatewayName = Utils.getValueFromIdByName(id, "vpnGateways");
+        if (gatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'vpnGateways'.", id)));
+        }
+        String natRuleName = Utils.getValueFromIdByName(id, "natRules");
+        if (natRuleName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'natRules'.", id)));
+        }
+        this.delete(resourceGroupName, gatewayName, natRuleName, context);
+    }
+
+    private NatRulesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public VpnGatewayNatRuleImpl define(String name) {
+        return new VpnGatewayNatRuleImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkConfigurationDiagnosticResponseImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkConfigurationDiagnosticResponseImpl.java
new file mode 100644
index 0000000000000..b82442ab8e941
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkConfigurationDiagnosticResponseImpl.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkConfigurationDiagnosticResponseInner;
+import com.azure.resourcemanager.network.generated.models.NetworkConfigurationDiagnosticResponse;
+import com.azure.resourcemanager.network.generated.models.NetworkConfigurationDiagnosticResult;
+import java.util.Collections;
+import java.util.List;
+
+public final class NetworkConfigurationDiagnosticResponseImpl implements NetworkConfigurationDiagnosticResponse {
+    private NetworkConfigurationDiagnosticResponseInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    NetworkConfigurationDiagnosticResponseImpl(
+        NetworkConfigurationDiagnosticResponseInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<NetworkConfigurationDiagnosticResult> results() {
+        List<NetworkConfigurationDiagnosticResult> inner = this.innerModel().results();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public NetworkConfigurationDiagnosticResponseInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceImpl.java
new file mode 100644
index 0000000000000..961240ef8c693
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceImpl.java
@@ -0,0 +1,318 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceTapConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkSecurityGroupInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointInner;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.NetworkInterface;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceDnsSettings;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceTapConfiguration;
+import com.azure.resourcemanager.network.generated.models.NetworkSecurityGroup;
+import com.azure.resourcemanager.network.generated.models.PrivateEndpoint;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class NetworkInterfaceImpl
+    implements NetworkInterface, NetworkInterface.Definition, NetworkInterface.Update {
+    private NetworkInterfaceInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public ExtendedLocation extendedLocation() {
+        return this.innerModel().extendedLocation();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public SubResource virtualMachine() {
+        return this.innerModel().virtualMachine();
+    }
+
+    public NetworkSecurityGroup networkSecurityGroup() {
+        NetworkSecurityGroupInner inner = this.innerModel().networkSecurityGroup();
+        if (inner != null) {
+            return new NetworkSecurityGroupImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PrivateEndpoint privateEndpoint() {
+        PrivateEndpointInner inner = this.innerModel().privateEndpoint();
+        if (inner != null) {
+            return new PrivateEndpointImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public List<NetworkInterfaceIpConfiguration> ipConfigurations() {
+        List<NetworkInterfaceIpConfigurationInner> inner = this.innerModel().ipConfigurations();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new NetworkInterfaceIpConfigurationImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<NetworkInterfaceTapConfiguration> tapConfigurations() {
+        List<NetworkInterfaceTapConfigurationInner> inner = this.innerModel().tapConfigurations();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new NetworkInterfaceTapConfigurationImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public NetworkInterfaceDnsSettings dnsSettings() {
+        return this.innerModel().dnsSettings();
+    }
+
+    public String macAddress() {
+        return this.innerModel().macAddress();
+    }
+
+    public Boolean primary() {
+        return this.innerModel().primary();
+    }
+
+    public Boolean enableAcceleratedNetworking() {
+        return this.innerModel().enableAcceleratedNetworking();
+    }
+
+    public Boolean enableIpForwarding() {
+        return this.innerModel().enableIpForwarding();
+    }
+
+    public List<String> hostedWorkloads() {
+        List<String> inner = this.innerModel().hostedWorkloads();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public SubResource dscpConfiguration() {
+        return this.innerModel().dscpConfiguration();
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public NetworkInterfaceInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String networkInterfaceName;
+
+    private TagsObject updateParameters;
+
+    public NetworkInterfaceImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public NetworkInterface create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkInterfaces()
+                .createOrUpdate(resourceGroupName, networkInterfaceName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public NetworkInterface create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkInterfaces()
+                .createOrUpdate(resourceGroupName, networkInterfaceName, this.innerModel(), context);
+        return this;
+    }
+
+    NetworkInterfaceImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new NetworkInterfaceInner();
+        this.serviceManager = serviceManager;
+        this.networkInterfaceName = name;
+    }
+
+    public NetworkInterfaceImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public NetworkInterface apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkInterfaces()
+                .updateTagsWithResponse(resourceGroupName, networkInterfaceName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public NetworkInterface apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkInterfaces()
+                .updateTagsWithResponse(resourceGroupName, networkInterfaceName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    NetworkInterfaceImpl(
+        NetworkInterfaceInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.networkInterfaceName = Utils.getValueFromIdByName(innerObject.id(), "networkInterfaces");
+    }
+
+    public NetworkInterface refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkInterfaces()
+                .getByResourceGroupWithResponse(resourceGroupName, networkInterfaceName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public NetworkInterface refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkInterfaces()
+                .getByResourceGroupWithResponse(resourceGroupName, networkInterfaceName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public NetworkInterfaceImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public NetworkInterfaceImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public NetworkInterfaceImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public NetworkInterfaceImpl withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.innerModel().withExtendedLocation(extendedLocation);
+        return this;
+    }
+
+    public NetworkInterfaceImpl withNetworkSecurityGroup(NetworkSecurityGroupInner networkSecurityGroup) {
+        this.innerModel().withNetworkSecurityGroup(networkSecurityGroup);
+        return this;
+    }
+
+    public NetworkInterfaceImpl withIpConfigurations(List<NetworkInterfaceIpConfigurationInner> ipConfigurations) {
+        this.innerModel().withIpConfigurations(ipConfigurations);
+        return this;
+    }
+
+    public NetworkInterfaceImpl withDnsSettings(NetworkInterfaceDnsSettings dnsSettings) {
+        this.innerModel().withDnsSettings(dnsSettings);
+        return this;
+    }
+
+    public NetworkInterfaceImpl withEnableAcceleratedNetworking(Boolean enableAcceleratedNetworking) {
+        this.innerModel().withEnableAcceleratedNetworking(enableAcceleratedNetworking);
+        return this;
+    }
+
+    public NetworkInterfaceImpl withEnableIpForwarding(Boolean enableIpForwarding) {
+        this.innerModel().withEnableIpForwarding(enableIpForwarding);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceIpConfigurationImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceIpConfigurationImpl.java
new file mode 100644
index 0000000000000..a51b91486c324
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceIpConfigurationImpl.java
@@ -0,0 +1,173 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationSecurityGroupInner;
+import com.azure.resourcemanager.network.generated.fluent.models.BackendAddressPoolInner;
+import com.azure.resourcemanager.network.generated.fluent.models.InboundNatRuleInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PublicIpAddressInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkTapInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGatewayBackendAddressPool;
+import com.azure.resourcemanager.network.generated.models.ApplicationSecurityGroup;
+import com.azure.resourcemanager.network.generated.models.BackendAddressPool;
+import com.azure.resourcemanager.network.generated.models.InboundNatRule;
+import com.azure.resourcemanager.network.generated.models.IpAllocationMethod;
+import com.azure.resourcemanager.network.generated.models.IpVersion;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceIpConfigurationPrivateLinkConnectionProperties;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.PublicIpAddress;
+import com.azure.resourcemanager.network.generated.models.Subnet;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkTap;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public final class NetworkInterfaceIpConfigurationImpl implements NetworkInterfaceIpConfiguration {
+    private NetworkInterfaceIpConfigurationInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    NetworkInterfaceIpConfigurationImpl(
+        NetworkInterfaceIpConfigurationInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public SubResource gatewayLoadBalancer() {
+        return this.innerModel().gatewayLoadBalancer();
+    }
+
+    public List<VirtualNetworkTap> virtualNetworkTaps() {
+        List<VirtualNetworkTapInner> inner = this.innerModel().virtualNetworkTaps();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new VirtualNetworkTapImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGatewayBackendAddressPool> applicationGatewayBackendAddressPools() {
+        List<ApplicationGatewayBackendAddressPool> inner = this.innerModel().applicationGatewayBackendAddressPools();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<BackendAddressPool> loadBalancerBackendAddressPools() {
+        List<BackendAddressPoolInner> inner = this.innerModel().loadBalancerBackendAddressPools();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new BackendAddressPoolImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<InboundNatRule> loadBalancerInboundNatRules() {
+        List<InboundNatRuleInner> inner = this.innerModel().loadBalancerInboundNatRules();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new InboundNatRuleImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String privateIpAddress() {
+        return this.innerModel().privateIpAddress();
+    }
+
+    public IpAllocationMethod privateIpAllocationMethod() {
+        return this.innerModel().privateIpAllocationMethod();
+    }
+
+    public IpVersion privateIpAddressVersion() {
+        return this.innerModel().privateIpAddressVersion();
+    }
+
+    public Subnet subnet() {
+        SubnetInner inner = this.innerModel().subnet();
+        if (inner != null) {
+            return new SubnetImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Boolean primary() {
+        return this.innerModel().primary();
+    }
+
+    public PublicIpAddress publicIpAddress() {
+        PublicIpAddressInner inner = this.innerModel().publicIpAddress();
+        if (inner != null) {
+            return new PublicIpAddressImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public List<ApplicationSecurityGroup> applicationSecurityGroups() {
+        List<ApplicationSecurityGroupInner> inner = this.innerModel().applicationSecurityGroups();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new ApplicationSecurityGroupImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public NetworkInterfaceIpConfigurationPrivateLinkConnectionProperties privateLinkConnectionProperties() {
+        return this.innerModel().privateLinkConnectionProperties();
+    }
+
+    public NetworkInterfaceIpConfigurationInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceIpConfigurationsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceIpConfigurationsClientImpl.java
new file mode 100644
index 0000000000000..b94d80cc13760
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceIpConfigurationsClientImpl.java
@@ -0,0 +1,537 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.NetworkInterfaceIpConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceIpConfigurationListResult;
+import reactor.core.publisher.Mono;
+
+/**
+ * An instance of this class provides access to all the operations defined in NetworkInterfaceIpConfigurationsClient.
+ */
+public final class NetworkInterfaceIpConfigurationsClientImpl implements NetworkInterfaceIpConfigurationsClient {
+    private final ClientLogger logger = new ClientLogger(NetworkInterfaceIpConfigurationsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final NetworkInterfaceIpConfigurationsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of NetworkInterfaceIpConfigurationsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    NetworkInterfaceIpConfigurationsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    NetworkInterfaceIpConfigurationsService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientNetworkInterfaceIpConfigurations to be used by
+     * the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface NetworkInterfaceIpConfigurationsService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkInterfaces/{networkInterfaceName}/ipConfigurations")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceIpConfigurationListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkInterfaces/{networkInterfaceName}/ipConfigurations/{ipConfigurationName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceIpConfigurationInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @PathParam("ipConfigurationName") String ipConfigurationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceIpConfigurationListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Get all ip configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all ip configurations in a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceIpConfigurationInner>> listSinglePageAsync(
+        String resourceGroupName, String networkInterfaceName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkInterfaceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<NetworkInterfaceIpConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get all ip configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all ip configurations in a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceIpConfigurationInner>> listSinglePageAsync(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkInterfaceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get all ip configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all ip configurations in a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceIpConfigurationInner> listAsync(
+        String resourceGroupName, String networkInterfaceName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, networkInterfaceName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Get all ip configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all ip configurations in a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceIpConfigurationInner> listAsync(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, networkInterfaceName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Get all ip configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all ip configurations in a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceIpConfigurationInner> list(
+        String resourceGroupName, String networkInterfaceName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkInterfaceName));
+    }
+
+    /**
+     * Get all ip configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all ip configurations in a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceIpConfigurationInner> list(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkInterfaceName, context));
+    }
+
+    /**
+     * Gets the specified network interface ip configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkInterfaceIpConfigurationInner>> getWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName, String ipConfigurationName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (ipConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkInterfaceName,
+                            ipConfigurationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified network interface ip configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkInterfaceIpConfigurationInner>> getWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName, String ipConfigurationName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (ipConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkInterfaceName,
+                ipConfigurationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified network interface ip configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkInterfaceIpConfigurationInner> getAsync(
+        String resourceGroupName, String networkInterfaceName, String ipConfigurationName) {
+        return getWithResponseAsync(resourceGroupName, networkInterfaceName, ipConfigurationName)
+            .flatMap(
+                (Response<NetworkInterfaceIpConfigurationInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified network interface ip configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkInterfaceIpConfigurationInner get(
+        String resourceGroupName, String networkInterfaceName, String ipConfigurationName) {
+        return getAsync(resourceGroupName, networkInterfaceName, ipConfigurationName).block();
+    }
+
+    /**
+     * Gets the specified network interface ip configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkInterfaceIpConfigurationInner> getWithResponse(
+        String resourceGroupName, String networkInterfaceName, String ipConfigurationName, Context context) {
+        return getWithResponseAsync(resourceGroupName, networkInterfaceName, ipConfigurationName, context).block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list ip configurations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceIpConfigurationInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NetworkInterfaceIpConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list ip configurations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceIpConfigurationInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceIpConfigurationsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceIpConfigurationsImpl.java
new file mode 100644
index 0000000000000..90659d71642b3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceIpConfigurationsImpl.java
@@ -0,0 +1,78 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.NetworkInterfaceIpConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceIpConfigurations;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class NetworkInterfaceIpConfigurationsImpl implements NetworkInterfaceIpConfigurations {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkInterfaceIpConfigurationsImpl.class);
+
+    private final NetworkInterfaceIpConfigurationsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public NetworkInterfaceIpConfigurationsImpl(
+        NetworkInterfaceIpConfigurationsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<NetworkInterfaceIpConfiguration> list(String resourceGroupName, String networkInterfaceName) {
+        PagedIterable<NetworkInterfaceIpConfigurationInner> inner =
+            this.serviceClient().list(resourceGroupName, networkInterfaceName);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceIpConfigurationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkInterfaceIpConfiguration> list(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        PagedIterable<NetworkInterfaceIpConfigurationInner> inner =
+            this.serviceClient().list(resourceGroupName, networkInterfaceName, context);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceIpConfigurationImpl(inner1, this.manager()));
+    }
+
+    public NetworkInterfaceIpConfiguration get(
+        String resourceGroupName, String networkInterfaceName, String ipConfigurationName) {
+        NetworkInterfaceIpConfigurationInner inner =
+            this.serviceClient().get(resourceGroupName, networkInterfaceName, ipConfigurationName);
+        if (inner != null) {
+            return new NetworkInterfaceIpConfigurationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<NetworkInterfaceIpConfiguration> getWithResponse(
+        String resourceGroupName, String networkInterfaceName, String ipConfigurationName, Context context) {
+        Response<NetworkInterfaceIpConfigurationInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, networkInterfaceName, ipConfigurationName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new NetworkInterfaceIpConfigurationImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    private NetworkInterfaceIpConfigurationsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceLoadBalancersClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceLoadBalancersClientImpl.java
new file mode 100644
index 0000000000000..501a4e1880f83
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceLoadBalancersClientImpl.java
@@ -0,0 +1,346 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.NetworkInterfaceLoadBalancersClient;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancerInner;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceLoadBalancerListResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in NetworkInterfaceLoadBalancersClient. */
+public final class NetworkInterfaceLoadBalancersClientImpl implements NetworkInterfaceLoadBalancersClient {
+    private final ClientLogger logger = new ClientLogger(NetworkInterfaceLoadBalancersClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final NetworkInterfaceLoadBalancersService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of NetworkInterfaceLoadBalancersClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    NetworkInterfaceLoadBalancersClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    NetworkInterfaceLoadBalancersService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientNetworkInterfaceLoadBalancers to be used by
+     * the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface NetworkInterfaceLoadBalancersService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkInterfaces/{networkInterfaceName}/loadBalancers")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceLoadBalancerListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceLoadBalancerListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * List all load balancers in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list ip configurations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LoadBalancerInner>> listSinglePageAsync(
+        String resourceGroupName, String networkInterfaceName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkInterfaceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<LoadBalancerInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * List all load balancers in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list ip configurations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LoadBalancerInner>> listSinglePageAsync(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkInterfaceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * List all load balancers in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list ip configurations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<LoadBalancerInner> listAsync(String resourceGroupName, String networkInterfaceName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, networkInterfaceName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * List all load balancers in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list ip configurations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<LoadBalancerInner> listAsync(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, networkInterfaceName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * List all load balancers in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list ip configurations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<LoadBalancerInner> list(String resourceGroupName, String networkInterfaceName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkInterfaceName));
+    }
+
+    /**
+     * List all load balancers in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list ip configurations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<LoadBalancerInner> list(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkInterfaceName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list ip configurations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LoadBalancerInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<LoadBalancerInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list ip configurations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<LoadBalancerInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceLoadBalancersImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceLoadBalancersImpl.java
new file mode 100644
index 0000000000000..99a52c74310b7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceLoadBalancersImpl.java
@@ -0,0 +1,48 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.NetworkInterfaceLoadBalancersClient;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancerInner;
+import com.azure.resourcemanager.network.generated.models.LoadBalancer;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceLoadBalancers;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class NetworkInterfaceLoadBalancersImpl implements NetworkInterfaceLoadBalancers {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkInterfaceLoadBalancersImpl.class);
+
+    private final NetworkInterfaceLoadBalancersClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public NetworkInterfaceLoadBalancersImpl(
+        NetworkInterfaceLoadBalancersClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<LoadBalancer> list(String resourceGroupName, String networkInterfaceName) {
+        PagedIterable<LoadBalancerInner> inner = this.serviceClient().list(resourceGroupName, networkInterfaceName);
+        return Utils.mapPage(inner, inner1 -> new LoadBalancerImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<LoadBalancer> list(String resourceGroupName, String networkInterfaceName, Context context) {
+        PagedIterable<LoadBalancerInner> inner =
+            this.serviceClient().list(resourceGroupName, networkInterfaceName, context);
+        return Utils.mapPage(inner, inner1 -> new LoadBalancerImpl(inner1, this.manager()));
+    }
+
+    private NetworkInterfaceLoadBalancersClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceTapConfigurationImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceTapConfigurationImpl.java
new file mode 100644
index 0000000000000..9d8b2ffe2825c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceTapConfigurationImpl.java
@@ -0,0 +1,162 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceTapConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkTapInner;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceTapConfiguration;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkTap;
+
+public final class NetworkInterfaceTapConfigurationImpl
+    implements NetworkInterfaceTapConfiguration,
+        NetworkInterfaceTapConfiguration.Definition,
+        NetworkInterfaceTapConfiguration.Update {
+    private NetworkInterfaceTapConfigurationInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public VirtualNetworkTap virtualNetworkTap() {
+        VirtualNetworkTapInner inner = this.innerModel().virtualNetworkTap();
+        if (inner != null) {
+            return new VirtualNetworkTapImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public NetworkInterfaceTapConfigurationInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String networkInterfaceName;
+
+    private String tapConfigurationName;
+
+    public NetworkInterfaceTapConfigurationImpl withExistingNetworkInterface(
+        String resourceGroupName, String networkInterfaceName) {
+        this.resourceGroupName = resourceGroupName;
+        this.networkInterfaceName = networkInterfaceName;
+        return this;
+    }
+
+    public NetworkInterfaceTapConfiguration create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkInterfaceTapConfigurations()
+                .createOrUpdate(
+                    resourceGroupName, networkInterfaceName, tapConfigurationName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public NetworkInterfaceTapConfiguration create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkInterfaceTapConfigurations()
+                .createOrUpdate(
+                    resourceGroupName, networkInterfaceName, tapConfigurationName, this.innerModel(), context);
+        return this;
+    }
+
+    NetworkInterfaceTapConfigurationImpl(
+        String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new NetworkInterfaceTapConfigurationInner();
+        this.serviceManager = serviceManager;
+        this.tapConfigurationName = name;
+    }
+
+    public NetworkInterfaceTapConfigurationImpl update() {
+        return this;
+    }
+
+    public NetworkInterfaceTapConfiguration apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkInterfaceTapConfigurations()
+                .createOrUpdate(
+                    resourceGroupName, networkInterfaceName, tapConfigurationName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public NetworkInterfaceTapConfiguration apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkInterfaceTapConfigurations()
+                .createOrUpdate(
+                    resourceGroupName, networkInterfaceName, tapConfigurationName, this.innerModel(), context);
+        return this;
+    }
+
+    NetworkInterfaceTapConfigurationImpl(
+        NetworkInterfaceTapConfigurationInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.networkInterfaceName = Utils.getValueFromIdByName(innerObject.id(), "networkInterfaces");
+        this.tapConfigurationName = Utils.getValueFromIdByName(innerObject.id(), "tapConfigurations");
+    }
+
+    public NetworkInterfaceTapConfiguration refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkInterfaceTapConfigurations()
+                .getWithResponse(resourceGroupName, networkInterfaceName, tapConfigurationName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public NetworkInterfaceTapConfiguration refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkInterfaceTapConfigurations()
+                .getWithResponse(resourceGroupName, networkInterfaceName, tapConfigurationName, context)
+                .getValue();
+        return this;
+    }
+
+    public NetworkInterfaceTapConfigurationImpl withName(String name) {
+        this.innerModel().withName(name);
+        return this;
+    }
+
+    public NetworkInterfaceTapConfigurationImpl withVirtualNetworkTap(VirtualNetworkTapInner virtualNetworkTap) {
+        this.innerModel().withVirtualNetworkTap(virtualNetworkTap);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceTapConfigurationsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceTapConfigurationsClientImpl.java
new file mode 100644
index 0000000000000..834818e3d45e6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceTapConfigurationsClientImpl.java
@@ -0,0 +1,1189 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.NetworkInterfaceTapConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceTapConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceTapConfigurationListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/**
+ * An instance of this class provides access to all the operations defined in NetworkInterfaceTapConfigurationsClient.
+ */
+public final class NetworkInterfaceTapConfigurationsClientImpl implements NetworkInterfaceTapConfigurationsClient {
+    private final ClientLogger logger = new ClientLogger(NetworkInterfaceTapConfigurationsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final NetworkInterfaceTapConfigurationsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of NetworkInterfaceTapConfigurationsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    NetworkInterfaceTapConfigurationsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    NetworkInterfaceTapConfigurationsService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientNetworkInterfaceTapConfigurations to be used
+     * by the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface NetworkInterfaceTapConfigurationsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkInterfaces/{networkInterfaceName}/tapConfigurations/{tapConfigurationName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @PathParam("tapConfigurationName") String tapConfigurationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkInterfaces/{networkInterfaceName}/tapConfigurations/{tapConfigurationName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceTapConfigurationInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @PathParam("tapConfigurationName") String tapConfigurationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkInterfaces/{networkInterfaceName}/tapConfigurations/{tapConfigurationName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @PathParam("tapConfigurationName") String tapConfigurationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") NetworkInterfaceTapConfigurationInner tapConfigurationParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkInterfaces/{networkInterfaceName}/tapConfigurations")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceTapConfigurationListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceTapConfigurationListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (tapConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter tapConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkInterfaceName,
+                            tapConfigurationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (tapConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter tapConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkInterfaceName,
+                tapConfigurationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, networkInterfaceName, tapConfigurationName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, networkInterfaceName, tapConfigurationName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName) {
+        return beginDeleteAsync(resourceGroupName, networkInterfaceName, tapConfigurationName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkInterfaceName, tapConfigurationName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String networkInterfaceName, String tapConfigurationName) {
+        return beginDeleteAsync(resourceGroupName, networkInterfaceName, tapConfigurationName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkInterfaceName, tapConfigurationName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkInterfaceName, String tapConfigurationName) {
+        deleteAsync(resourceGroupName, networkInterfaceName, tapConfigurationName).block();
+    }
+
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName, Context context) {
+        deleteAsync(resourceGroupName, networkInterfaceName, tapConfigurationName, context).block();
+    }
+
+    /**
+     * Get the specified tap configuration on a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified tap configuration on a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkInterfaceTapConfigurationInner>> getWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (tapConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter tapConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkInterfaceName,
+                            tapConfigurationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the specified tap configuration on a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified tap configuration on a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkInterfaceTapConfigurationInner>> getWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (tapConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter tapConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkInterfaceName,
+                tapConfigurationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Get the specified tap configuration on a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified tap configuration on a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkInterfaceTapConfigurationInner> getAsync(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName) {
+        return getWithResponseAsync(resourceGroupName, networkInterfaceName, tapConfigurationName)
+            .flatMap(
+                (Response<NetworkInterfaceTapConfigurationInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Get the specified tap configuration on a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified tap configuration on a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkInterfaceTapConfigurationInner get(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName) {
+        return getAsync(resourceGroupName, networkInterfaceName, tapConfigurationName).block();
+    }
+
+    /**
+     * Get the specified tap configuration on a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified tap configuration on a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkInterfaceTapConfigurationInner> getWithResponse(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName, Context context) {
+        return getWithResponseAsync(resourceGroupName, networkInterfaceName, tapConfigurationName, context).block();
+    }
+
+    /**
+     * Creates or updates a Tap configuration in the specified NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param tapConfigurationParameters Parameters supplied to the create or update tap configuration operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return tap configuration in a Network Interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String networkInterfaceName,
+        String tapConfigurationName,
+        NetworkInterfaceTapConfigurationInner tapConfigurationParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (tapConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter tapConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (tapConfigurationParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter tapConfigurationParameters is required and cannot be null."));
+        } else {
+            tapConfigurationParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkInterfaceName,
+                            tapConfigurationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            tapConfigurationParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a Tap configuration in the specified NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param tapConfigurationParameters Parameters supplied to the create or update tap configuration operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return tap configuration in a Network Interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String networkInterfaceName,
+        String tapConfigurationName,
+        NetworkInterfaceTapConfigurationInner tapConfigurationParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (tapConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter tapConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (tapConfigurationParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter tapConfigurationParameters is required and cannot be null."));
+        } else {
+            tapConfigurationParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkInterfaceName,
+                tapConfigurationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                tapConfigurationParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a Tap configuration in the specified NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param tapConfigurationParameters Parameters supplied to the create or update tap configuration operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return tap configuration in a Network Interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<NetworkInterfaceTapConfigurationInner>, NetworkInterfaceTapConfigurationInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String networkInterfaceName,
+            String tapConfigurationName,
+            NetworkInterfaceTapConfigurationInner tapConfigurationParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, networkInterfaceName, tapConfigurationName, tapConfigurationParameters);
+        return this
+            .client
+            .<NetworkInterfaceTapConfigurationInner, NetworkInterfaceTapConfigurationInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                NetworkInterfaceTapConfigurationInner.class,
+                NetworkInterfaceTapConfigurationInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a Tap configuration in the specified NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param tapConfigurationParameters Parameters supplied to the create or update tap configuration operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return tap configuration in a Network Interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<NetworkInterfaceTapConfigurationInner>, NetworkInterfaceTapConfigurationInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String networkInterfaceName,
+            String tapConfigurationName,
+            NetworkInterfaceTapConfigurationInner tapConfigurationParameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, networkInterfaceName, tapConfigurationName, tapConfigurationParameters, context);
+        return this
+            .client
+            .<NetworkInterfaceTapConfigurationInner, NetworkInterfaceTapConfigurationInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                NetworkInterfaceTapConfigurationInner.class,
+                NetworkInterfaceTapConfigurationInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates a Tap configuration in the specified NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param tapConfigurationParameters Parameters supplied to the create or update tap configuration operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return tap configuration in a Network Interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<NetworkInterfaceTapConfigurationInner>, NetworkInterfaceTapConfigurationInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String networkInterfaceName,
+            String tapConfigurationName,
+            NetworkInterfaceTapConfigurationInner tapConfigurationParameters) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, networkInterfaceName, tapConfigurationName, tapConfigurationParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a Tap configuration in the specified NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param tapConfigurationParameters Parameters supplied to the create or update tap configuration operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return tap configuration in a Network Interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<NetworkInterfaceTapConfigurationInner>, NetworkInterfaceTapConfigurationInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String networkInterfaceName,
+            String tapConfigurationName,
+            NetworkInterfaceTapConfigurationInner tapConfigurationParameters,
+            Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, networkInterfaceName, tapConfigurationName, tapConfigurationParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a Tap configuration in the specified NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param tapConfigurationParameters Parameters supplied to the create or update tap configuration operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return tap configuration in a Network Interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkInterfaceTapConfigurationInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String networkInterfaceName,
+        String tapConfigurationName,
+        NetworkInterfaceTapConfigurationInner tapConfigurationParameters) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, networkInterfaceName, tapConfigurationName, tapConfigurationParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a Tap configuration in the specified NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param tapConfigurationParameters Parameters supplied to the create or update tap configuration operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return tap configuration in a Network Interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkInterfaceTapConfigurationInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String networkInterfaceName,
+        String tapConfigurationName,
+        NetworkInterfaceTapConfigurationInner tapConfigurationParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, networkInterfaceName, tapConfigurationName, tapConfigurationParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a Tap configuration in the specified NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param tapConfigurationParameters Parameters supplied to the create or update tap configuration operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return tap configuration in a Network Interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkInterfaceTapConfigurationInner createOrUpdate(
+        String resourceGroupName,
+        String networkInterfaceName,
+        String tapConfigurationName,
+        NetworkInterfaceTapConfigurationInner tapConfigurationParameters) {
+        return createOrUpdateAsync(
+                resourceGroupName, networkInterfaceName, tapConfigurationName, tapConfigurationParameters)
+            .block();
+    }
+
+    /**
+     * Creates or updates a Tap configuration in the specified NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param tapConfigurationParameters Parameters supplied to the create or update tap configuration operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return tap configuration in a Network Interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkInterfaceTapConfigurationInner createOrUpdate(
+        String resourceGroupName,
+        String networkInterfaceName,
+        String tapConfigurationName,
+        NetworkInterfaceTapConfigurationInner tapConfigurationParameters,
+        Context context) {
+        return createOrUpdateAsync(
+                resourceGroupName, networkInterfaceName, tapConfigurationName, tapConfigurationParameters, context)
+            .block();
+    }
+
+    /**
+     * Get all Tap configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Tap configurations in a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceTapConfigurationInner>> listSinglePageAsync(
+        String resourceGroupName, String networkInterfaceName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkInterfaceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<NetworkInterfaceTapConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get all Tap configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Tap configurations in a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceTapConfigurationInner>> listSinglePageAsync(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkInterfaceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get all Tap configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Tap configurations in a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceTapConfigurationInner> listAsync(
+        String resourceGroupName, String networkInterfaceName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, networkInterfaceName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Get all Tap configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Tap configurations in a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceTapConfigurationInner> listAsync(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, networkInterfaceName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Get all Tap configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Tap configurations in a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceTapConfigurationInner> list(
+        String resourceGroupName, String networkInterfaceName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkInterfaceName));
+    }
+
+    /**
+     * Get all Tap configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Tap configurations in a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceTapConfigurationInner> list(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkInterfaceName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list tap configurations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceTapConfigurationInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NetworkInterfaceTapConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list tap configurations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceTapConfigurationInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceTapConfigurationsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceTapConfigurationsImpl.java
new file mode 100644
index 0000000000000..18327ead1d1a8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfaceTapConfigurationsImpl.java
@@ -0,0 +1,215 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.NetworkInterfaceTapConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceTapConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceTapConfiguration;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceTapConfigurations;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class NetworkInterfaceTapConfigurationsImpl implements NetworkInterfaceTapConfigurations {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkInterfaceTapConfigurationsImpl.class);
+
+    private final NetworkInterfaceTapConfigurationsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public NetworkInterfaceTapConfigurationsImpl(
+        NetworkInterfaceTapConfigurationsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void delete(String resourceGroupName, String networkInterfaceName, String tapConfigurationName) {
+        this.serviceClient().delete(resourceGroupName, networkInterfaceName, tapConfigurationName);
+    }
+
+    public void delete(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName, Context context) {
+        this.serviceClient().delete(resourceGroupName, networkInterfaceName, tapConfigurationName, context);
+    }
+
+    public NetworkInterfaceTapConfiguration get(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName) {
+        NetworkInterfaceTapConfigurationInner inner =
+            this.serviceClient().get(resourceGroupName, networkInterfaceName, tapConfigurationName);
+        if (inner != null) {
+            return new NetworkInterfaceTapConfigurationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<NetworkInterfaceTapConfiguration> getWithResponse(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName, Context context) {
+        Response<NetworkInterfaceTapConfigurationInner> inner =
+            this
+                .serviceClient()
+                .getWithResponse(resourceGroupName, networkInterfaceName, tapConfigurationName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new NetworkInterfaceTapConfigurationImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<NetworkInterfaceTapConfiguration> list(String resourceGroupName, String networkInterfaceName) {
+        PagedIterable<NetworkInterfaceTapConfigurationInner> inner =
+            this.serviceClient().list(resourceGroupName, networkInterfaceName);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceTapConfigurationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkInterfaceTapConfiguration> list(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        PagedIterable<NetworkInterfaceTapConfigurationInner> inner =
+            this.serviceClient().list(resourceGroupName, networkInterfaceName, context);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceTapConfigurationImpl(inner1, this.manager()));
+    }
+
+    public NetworkInterfaceTapConfiguration getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkInterfaceName = Utils.getValueFromIdByName(id, "networkInterfaces");
+        if (networkInterfaceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkInterfaces'.", id)));
+        }
+        String tapConfigurationName = Utils.getValueFromIdByName(id, "tapConfigurations");
+        if (tapConfigurationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'tapConfigurations'.", id)));
+        }
+        return this
+            .getWithResponse(resourceGroupName, networkInterfaceName, tapConfigurationName, Context.NONE)
+            .getValue();
+    }
+
+    public Response<NetworkInterfaceTapConfiguration> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkInterfaceName = Utils.getValueFromIdByName(id, "networkInterfaces");
+        if (networkInterfaceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkInterfaces'.", id)));
+        }
+        String tapConfigurationName = Utils.getValueFromIdByName(id, "tapConfigurations");
+        if (tapConfigurationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'tapConfigurations'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, networkInterfaceName, tapConfigurationName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkInterfaceName = Utils.getValueFromIdByName(id, "networkInterfaces");
+        if (networkInterfaceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkInterfaces'.", id)));
+        }
+        String tapConfigurationName = Utils.getValueFromIdByName(id, "tapConfigurations");
+        if (tapConfigurationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'tapConfigurations'.", id)));
+        }
+        this.delete(resourceGroupName, networkInterfaceName, tapConfigurationName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkInterfaceName = Utils.getValueFromIdByName(id, "networkInterfaces");
+        if (networkInterfaceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkInterfaces'.", id)));
+        }
+        String tapConfigurationName = Utils.getValueFromIdByName(id, "tapConfigurations");
+        if (tapConfigurationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'tapConfigurations'.", id)));
+        }
+        this.delete(resourceGroupName, networkInterfaceName, tapConfigurationName, context);
+    }
+
+    private NetworkInterfaceTapConfigurationsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public NetworkInterfaceTapConfigurationImpl define(String name) {
+        return new NetworkInterfaceTapConfigurationImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfacesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfacesClientImpl.java
new file mode 100644
index 0000000000000..e6380f9b41818
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfacesClientImpl.java
@@ -0,0 +1,4507 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.NetworkInterfacesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.EffectiveNetworkSecurityGroupListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.EffectiveRouteListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceIpConfigurationListResult;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in NetworkInterfacesClient. */
+public final class NetworkInterfacesClientImpl implements NetworkInterfacesClient {
+    private final ClientLogger logger = new ClientLogger(NetworkInterfacesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final NetworkInterfacesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of NetworkInterfacesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    NetworkInterfacesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(NetworkInterfacesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientNetworkInterfaces to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface NetworkInterfacesService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute"
+                + "/cloudServices/{cloudServiceName}/roleInstances/{roleInstanceName}/networkInterfaces")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceListResult>> listCloudServiceRoleInstanceNetworkInterfaces(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("cloudServiceName") String cloudServiceName,
+            @PathParam("roleInstanceName") String roleInstanceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute"
+                + "/cloudServices/{cloudServiceName}/networkInterfaces")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceListResult>> listCloudServiceNetworkInterfaces(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("cloudServiceName") String cloudServiceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute"
+                + "/cloudServices/{cloudServiceName}/roleInstances/{roleInstanceName}/networkInterfaces"
+                + "/{networkInterfaceName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceInner>> getCloudServiceNetworkInterface(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("cloudServiceName") String cloudServiceName,
+            @PathParam("roleInstanceName") String roleInstanceName,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkInterfaces/{networkInterfaceName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkInterfaces/{networkInterfaceName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkInterfaces/{networkInterfaceName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") NetworkInterfaceInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkInterfaces/{networkInterfaceName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/networkInterfaces")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkInterfaces")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkInterfaces/{networkInterfaceName}/effectiveRouteTable")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getEffectiveRouteTable(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkInterfaces/{networkInterfaceName}/effectiveNetworkSecurityGroups")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> listEffectiveNetworkSecurityGroups(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/microsoft.Compute"
+                + "/virtualMachineScaleSets/{virtualMachineScaleSetName}/virtualMachines/{virtualmachineIndex}"
+                + "/networkInterfaces")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceListResult>> listVirtualMachineScaleSetVMNetworkInterfaces(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualMachineScaleSetName") String virtualMachineScaleSetName,
+            @PathParam("virtualmachineIndex") String virtualmachineIndex,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/microsoft.Compute"
+                + "/virtualMachineScaleSets/{virtualMachineScaleSetName}/networkInterfaces")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceListResult>> listVirtualMachineScaleSetNetworkInterfaces(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualMachineScaleSetName") String virtualMachineScaleSetName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/microsoft.Compute"
+                + "/virtualMachineScaleSets/{virtualMachineScaleSetName}/virtualMachines/{virtualmachineIndex}"
+                + "/networkInterfaces/{networkInterfaceName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceInner>> getVirtualMachineScaleSetNetworkInterface(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualMachineScaleSetName") String virtualMachineScaleSetName,
+            @PathParam("virtualmachineIndex") String virtualmachineIndex,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/microsoft.Compute"
+                + "/virtualMachineScaleSets/{virtualMachineScaleSetName}/virtualMachines/{virtualmachineIndex}"
+                + "/networkInterfaces/{networkInterfaceName}/ipConfigurations")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceIpConfigurationListResult>> listVirtualMachineScaleSetIpConfigurations(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualMachineScaleSetName") String virtualMachineScaleSetName,
+            @PathParam("virtualmachineIndex") String virtualmachineIndex,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/microsoft.Compute"
+                + "/virtualMachineScaleSets/{virtualMachineScaleSetName}/virtualMachines/{virtualmachineIndex}"
+                + "/networkInterfaces/{networkInterfaceName}/ipConfigurations/{ipConfigurationName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceIpConfigurationInner>> getVirtualMachineScaleSetIpConfiguration(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualMachineScaleSetName") String virtualMachineScaleSetName,
+            @PathParam("virtualmachineIndex") String virtualmachineIndex,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @PathParam("ipConfigurationName") String ipConfigurationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceListResult>> listCloudServiceRoleInstanceNetworkInterfacesNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceListResult>> listCloudServiceNetworkInterfacesNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceListResult>> listVirtualMachineScaleSetVMNetworkInterfacesNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceListResult>> listVirtualMachineScaleSetNetworkInterfacesNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkInterfaceIpConfigurationListResult>> listVirtualMachineScaleSetIpConfigurationsNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets information about all network interfaces in a role instance in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a role instance in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listCloudServiceRoleInstanceNetworkInterfacesSinglePageAsync(
+        String resourceGroupName, String cloudServiceName, String roleInstanceName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (cloudServiceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter cloudServiceName is required and cannot be null."));
+        }
+        if (roleInstanceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter roleInstanceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listCloudServiceRoleInstanceNetworkInterfaces(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            cloudServiceName,
+                            roleInstanceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<NetworkInterfaceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets information about all network interfaces in a role instance in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a role instance in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listCloudServiceRoleInstanceNetworkInterfacesSinglePageAsync(
+        String resourceGroupName, String cloudServiceName, String roleInstanceName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (cloudServiceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter cloudServiceName is required and cannot be null."));
+        }
+        if (roleInstanceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter roleInstanceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listCloudServiceRoleInstanceNetworkInterfaces(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                cloudServiceName,
+                roleInstanceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets information about all network interfaces in a role instance in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a role instance in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceInner> listCloudServiceRoleInstanceNetworkInterfacesAsync(
+        String resourceGroupName, String cloudServiceName, String roleInstanceName) {
+        return new PagedFlux<>(
+            () ->
+                listCloudServiceRoleInstanceNetworkInterfacesSinglePageAsync(
+                    resourceGroupName, cloudServiceName, roleInstanceName),
+            nextLink -> listCloudServiceRoleInstanceNetworkInterfacesNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets information about all network interfaces in a role instance in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a role instance in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceInner> listCloudServiceRoleInstanceNetworkInterfacesAsync(
+        String resourceGroupName, String cloudServiceName, String roleInstanceName, Context context) {
+        return new PagedFlux<>(
+            () ->
+                listCloudServiceRoleInstanceNetworkInterfacesSinglePageAsync(
+                    resourceGroupName, cloudServiceName, roleInstanceName, context),
+            nextLink -> listCloudServiceRoleInstanceNetworkInterfacesNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets information about all network interfaces in a role instance in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a role instance in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceInner> listCloudServiceRoleInstanceNetworkInterfaces(
+        String resourceGroupName, String cloudServiceName, String roleInstanceName) {
+        return new PagedIterable<>(
+            listCloudServiceRoleInstanceNetworkInterfacesAsync(resourceGroupName, cloudServiceName, roleInstanceName));
+    }
+
+    /**
+     * Gets information about all network interfaces in a role instance in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a role instance in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceInner> listCloudServiceRoleInstanceNetworkInterfaces(
+        String resourceGroupName, String cloudServiceName, String roleInstanceName, Context context) {
+        return new PagedIterable<>(
+            listCloudServiceRoleInstanceNetworkInterfacesAsync(
+                resourceGroupName, cloudServiceName, roleInstanceName, context));
+    }
+
+    /**
+     * Gets all network interfaces in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listCloudServiceNetworkInterfacesSinglePageAsync(
+        String resourceGroupName, String cloudServiceName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (cloudServiceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter cloudServiceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listCloudServiceNetworkInterfaces(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            cloudServiceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<NetworkInterfaceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all network interfaces in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listCloudServiceNetworkInterfacesSinglePageAsync(
+        String resourceGroupName, String cloudServiceName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (cloudServiceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter cloudServiceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listCloudServiceNetworkInterfaces(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                cloudServiceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all network interfaces in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceInner> listCloudServiceNetworkInterfacesAsync(
+        String resourceGroupName, String cloudServiceName) {
+        return new PagedFlux<>(
+            () -> listCloudServiceNetworkInterfacesSinglePageAsync(resourceGroupName, cloudServiceName),
+            nextLink -> listCloudServiceNetworkInterfacesNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all network interfaces in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceInner> listCloudServiceNetworkInterfacesAsync(
+        String resourceGroupName, String cloudServiceName, Context context) {
+        return new PagedFlux<>(
+            () -> listCloudServiceNetworkInterfacesSinglePageAsync(resourceGroupName, cloudServiceName, context),
+            nextLink -> listCloudServiceNetworkInterfacesNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all network interfaces in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceInner> listCloudServiceNetworkInterfaces(
+        String resourceGroupName, String cloudServiceName) {
+        return new PagedIterable<>(listCloudServiceNetworkInterfacesAsync(resourceGroupName, cloudServiceName));
+    }
+
+    /**
+     * Gets all network interfaces in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceInner> listCloudServiceNetworkInterfaces(
+        String resourceGroupName, String cloudServiceName, Context context) {
+        return new PagedIterable<>(
+            listCloudServiceNetworkInterfacesAsync(resourceGroupName, cloudServiceName, context));
+    }
+
+    /**
+     * Get the specified network interface in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkInterfaceInner>> getCloudServiceNetworkInterfaceWithResponseAsync(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (cloudServiceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter cloudServiceName is required and cannot be null."));
+        }
+        if (roleInstanceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter roleInstanceName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getCloudServiceNetworkInterface(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            cloudServiceName,
+                            roleInstanceName,
+                            networkInterfaceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the specified network interface in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkInterfaceInner>> getCloudServiceNetworkInterfaceWithResponseAsync(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String expand,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (cloudServiceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter cloudServiceName is required and cannot be null."));
+        }
+        if (roleInstanceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter roleInstanceName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getCloudServiceNetworkInterface(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                cloudServiceName,
+                roleInstanceName,
+                networkInterfaceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Get the specified network interface in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkInterfaceInner> getCloudServiceNetworkInterfaceAsync(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String expand) {
+        return getCloudServiceNetworkInterfaceWithResponseAsync(
+                resourceGroupName, cloudServiceName, roleInstanceName, networkInterfaceName, expand)
+            .flatMap(
+                (Response<NetworkInterfaceInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Get the specified network interface in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkInterfaceInner> getCloudServiceNetworkInterfaceAsync(
+        String resourceGroupName, String cloudServiceName, String roleInstanceName, String networkInterfaceName) {
+        final String expand = null;
+        return getCloudServiceNetworkInterfaceWithResponseAsync(
+                resourceGroupName, cloudServiceName, roleInstanceName, networkInterfaceName, expand)
+            .flatMap(
+                (Response<NetworkInterfaceInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Get the specified network interface in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkInterfaceInner getCloudServiceNetworkInterface(
+        String resourceGroupName, String cloudServiceName, String roleInstanceName, String networkInterfaceName) {
+        final String expand = null;
+        return getCloudServiceNetworkInterfaceAsync(
+                resourceGroupName, cloudServiceName, roleInstanceName, networkInterfaceName, expand)
+            .block();
+    }
+
+    /**
+     * Get the specified network interface in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkInterfaceInner> getCloudServiceNetworkInterfaceWithResponse(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String expand,
+        Context context) {
+        return getCloudServiceNetworkInterfaceWithResponseAsync(
+                resourceGroupName, cloudServiceName, roleInstanceName, networkInterfaceName, expand, context)
+            .block();
+    }
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkInterfaceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkInterfaceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String networkInterfaceName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, networkInterfaceName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, networkInterfaceName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String networkInterfaceName) {
+        return beginDeleteAsync(resourceGroupName, networkInterfaceName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkInterfaceName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String networkInterfaceName) {
+        return beginDeleteAsync(resourceGroupName, networkInterfaceName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String networkInterfaceName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkInterfaceName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkInterfaceName) {
+        deleteAsync(resourceGroupName, networkInterfaceName).block();
+    }
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkInterfaceName, Context context) {
+        deleteAsync(resourceGroupName, networkInterfaceName, context).block();
+    }
+
+    /**
+     * Gets information about the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkInterfaceInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkInterfaceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets information about the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkInterfaceInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkInterfaceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets information about the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkInterfaceInner> getByResourceGroupAsync(
+        String resourceGroupName, String networkInterfaceName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, networkInterfaceName, expand)
+            .flatMap(
+                (Response<NetworkInterfaceInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets information about the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkInterfaceInner> getByResourceGroupAsync(String resourceGroupName, String networkInterfaceName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, networkInterfaceName, expand)
+            .flatMap(
+                (Response<NetworkInterfaceInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets information about the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkInterfaceInner getByResourceGroup(String resourceGroupName, String networkInterfaceName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, networkInterfaceName, expand).block();
+    }
+
+    /**
+     * Gets information about the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkInterfaceInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkInterfaceName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, networkInterfaceName, expand, context).block();
+    }
+
+    /**
+     * Creates or updates a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to the create or update network interface operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName, NetworkInterfaceInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkInterfaceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to the create or update network interface operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName, NetworkInterfaceInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkInterfaceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to the create or update network interface operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<NetworkInterfaceInner>, NetworkInterfaceInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String networkInterfaceName, NetworkInterfaceInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, networkInterfaceName, parameters);
+        return this
+            .client
+            .<NetworkInterfaceInner, NetworkInterfaceInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                NetworkInterfaceInner.class,
+                NetworkInterfaceInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to the create or update network interface operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<NetworkInterfaceInner>, NetworkInterfaceInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String networkInterfaceName, NetworkInterfaceInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, networkInterfaceName, parameters, context);
+        return this
+            .client
+            .<NetworkInterfaceInner, NetworkInterfaceInner>getLroResult(
+                mono, this.client.getHttpPipeline(), NetworkInterfaceInner.class, NetworkInterfaceInner.class, context);
+    }
+
+    /**
+     * Creates or updates a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to the create or update network interface operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<NetworkInterfaceInner>, NetworkInterfaceInner> beginCreateOrUpdate(
+        String resourceGroupName, String networkInterfaceName, NetworkInterfaceInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkInterfaceName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to the create or update network interface operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<NetworkInterfaceInner>, NetworkInterfaceInner> beginCreateOrUpdate(
+        String resourceGroupName, String networkInterfaceName, NetworkInterfaceInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkInterfaceName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to the create or update network interface operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkInterfaceInner> createOrUpdateAsync(
+        String resourceGroupName, String networkInterfaceName, NetworkInterfaceInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkInterfaceName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to the create or update network interface operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkInterfaceInner> createOrUpdateAsync(
+        String resourceGroupName, String networkInterfaceName, NetworkInterfaceInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkInterfaceName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to the create or update network interface operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkInterfaceInner createOrUpdate(
+        String resourceGroupName, String networkInterfaceName, NetworkInterfaceInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, networkInterfaceName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to the create or update network interface operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkInterfaceInner createOrUpdate(
+        String resourceGroupName, String networkInterfaceName, NetworkInterfaceInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, networkInterfaceName, parameters, context).block();
+    }
+
+    /**
+     * Updates a network interface tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to update network interface tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkInterfaceInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkInterfaceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates a network interface tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to update network interface tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkInterfaceInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkInterfaceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates a network interface tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to update network interface tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkInterfaceInner> updateTagsAsync(
+        String resourceGroupName, String networkInterfaceName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, networkInterfaceName, parameters)
+            .flatMap(
+                (Response<NetworkInterfaceInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates a network interface tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to update network interface tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkInterfaceInner updateTags(
+        String resourceGroupName, String networkInterfaceName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, networkInterfaceName, parameters).block();
+    }
+
+    /**
+     * Updates a network interface tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param parameters Parameters supplied to update network interface tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a network interface in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkInterfaceInner> updateTagsWithResponse(
+        String resourceGroupName, String networkInterfaceName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, networkInterfaceName, parameters, context).block();
+    }
+
+    /**
+     * Gets all network interfaces in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<NetworkInterfaceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all network interfaces in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all network interfaces in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all network interfaces in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all network interfaces in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all network interfaces in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Gets all network interfaces in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<NetworkInterfaceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all network interfaces in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all network interfaces in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all network interfaces in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all network interfaces in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all network interfaces in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all route tables applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getEffectiveRouteTableWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getEffectiveRouteTable(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkInterfaceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all route tables applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getEffectiveRouteTableWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getEffectiveRouteTable(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkInterfaceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets all route tables applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<EffectiveRouteListResultInner>, EffectiveRouteListResultInner>
+        beginGetEffectiveRouteTableAsync(String resourceGroupName, String networkInterfaceName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getEffectiveRouteTableWithResponseAsync(resourceGroupName, networkInterfaceName);
+        return this
+            .client
+            .<EffectiveRouteListResultInner, EffectiveRouteListResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                EffectiveRouteListResultInner.class,
+                EffectiveRouteListResultInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Gets all route tables applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<EffectiveRouteListResultInner>, EffectiveRouteListResultInner>
+        beginGetEffectiveRouteTableAsync(String resourceGroupName, String networkInterfaceName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getEffectiveRouteTableWithResponseAsync(resourceGroupName, networkInterfaceName, context);
+        return this
+            .client
+            .<EffectiveRouteListResultInner, EffectiveRouteListResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                EffectiveRouteListResultInner.class,
+                EffectiveRouteListResultInner.class,
+                context);
+    }
+
+    /**
+     * Gets all route tables applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<EffectiveRouteListResultInner>, EffectiveRouteListResultInner>
+        beginGetEffectiveRouteTable(String resourceGroupName, String networkInterfaceName) {
+        return beginGetEffectiveRouteTableAsync(resourceGroupName, networkInterfaceName).getSyncPoller();
+    }
+
+    /**
+     * Gets all route tables applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<EffectiveRouteListResultInner>, EffectiveRouteListResultInner>
+        beginGetEffectiveRouteTable(String resourceGroupName, String networkInterfaceName, Context context) {
+        return beginGetEffectiveRouteTableAsync(resourceGroupName, networkInterfaceName, context).getSyncPoller();
+    }
+
+    /**
+     * Gets all route tables applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<EffectiveRouteListResultInner> getEffectiveRouteTableAsync(
+        String resourceGroupName, String networkInterfaceName) {
+        return beginGetEffectiveRouteTableAsync(resourceGroupName, networkInterfaceName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets all route tables applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<EffectiveRouteListResultInner> getEffectiveRouteTableAsync(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        return beginGetEffectiveRouteTableAsync(resourceGroupName, networkInterfaceName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets all route tables applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public EffectiveRouteListResultInner getEffectiveRouteTable(String resourceGroupName, String networkInterfaceName) {
+        return getEffectiveRouteTableAsync(resourceGroupName, networkInterfaceName).block();
+    }
+
+    /**
+     * Gets all route tables applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public EffectiveRouteListResultInner getEffectiveRouteTable(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        return getEffectiveRouteTableAsync(resourceGroupName, networkInterfaceName, context).block();
+    }
+
+    /**
+     * Gets all network security groups applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listEffectiveNetworkSecurityGroupsWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listEffectiveNetworkSecurityGroups(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkInterfaceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all network security groups applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listEffectiveNetworkSecurityGroupsWithResponseAsync(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listEffectiveNetworkSecurityGroups(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkInterfaceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets all network security groups applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<EffectiveNetworkSecurityGroupListResultInner>, EffectiveNetworkSecurityGroupListResultInner>
+        beginListEffectiveNetworkSecurityGroupsAsync(String resourceGroupName, String networkInterfaceName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listEffectiveNetworkSecurityGroupsWithResponseAsync(resourceGroupName, networkInterfaceName);
+        return this
+            .client
+            .<EffectiveNetworkSecurityGroupListResultInner, EffectiveNetworkSecurityGroupListResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                EffectiveNetworkSecurityGroupListResultInner.class,
+                EffectiveNetworkSecurityGroupListResultInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Gets all network security groups applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<EffectiveNetworkSecurityGroupListResultInner>, EffectiveNetworkSecurityGroupListResultInner>
+        beginListEffectiveNetworkSecurityGroupsAsync(
+            String resourceGroupName, String networkInterfaceName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listEffectiveNetworkSecurityGroupsWithResponseAsync(resourceGroupName, networkInterfaceName, context);
+        return this
+            .client
+            .<EffectiveNetworkSecurityGroupListResultInner, EffectiveNetworkSecurityGroupListResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                EffectiveNetworkSecurityGroupListResultInner.class,
+                EffectiveNetworkSecurityGroupListResultInner.class,
+                context);
+    }
+
+    /**
+     * Gets all network security groups applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<EffectiveNetworkSecurityGroupListResultInner>, EffectiveNetworkSecurityGroupListResultInner>
+        beginListEffectiveNetworkSecurityGroups(String resourceGroupName, String networkInterfaceName) {
+        return beginListEffectiveNetworkSecurityGroupsAsync(resourceGroupName, networkInterfaceName).getSyncPoller();
+    }
+
+    /**
+     * Gets all network security groups applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<EffectiveNetworkSecurityGroupListResultInner>, EffectiveNetworkSecurityGroupListResultInner>
+        beginListEffectiveNetworkSecurityGroups(
+            String resourceGroupName, String networkInterfaceName, Context context) {
+        return beginListEffectiveNetworkSecurityGroupsAsync(resourceGroupName, networkInterfaceName, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Gets all network security groups applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<EffectiveNetworkSecurityGroupListResultInner> listEffectiveNetworkSecurityGroupsAsync(
+        String resourceGroupName, String networkInterfaceName) {
+        return beginListEffectiveNetworkSecurityGroupsAsync(resourceGroupName, networkInterfaceName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets all network security groups applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<EffectiveNetworkSecurityGroupListResultInner> listEffectiveNetworkSecurityGroupsAsync(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        return beginListEffectiveNetworkSecurityGroupsAsync(resourceGroupName, networkInterfaceName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets all network security groups applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public EffectiveNetworkSecurityGroupListResultInner listEffectiveNetworkSecurityGroups(
+        String resourceGroupName, String networkInterfaceName) {
+        return listEffectiveNetworkSecurityGroupsAsync(resourceGroupName, networkInterfaceName).block();
+    }
+
+    /**
+     * Gets all network security groups applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups applied to a network interface.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public EffectiveNetworkSecurityGroupListResultInner listEffectiveNetworkSecurityGroups(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        return listEffectiveNetworkSecurityGroupsAsync(resourceGroupName, networkInterfaceName, context).block();
+    }
+
+    /**
+     * Gets information about all network interfaces in a virtual machine in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a virtual machine in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listVirtualMachineScaleSetVMNetworkInterfacesSinglePageAsync(
+        String resourceGroupName, String virtualMachineScaleSetName, String virtualmachineIndex) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualMachineScaleSetName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualMachineScaleSetName is required and cannot be null."));
+        }
+        if (virtualmachineIndex == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualmachineIndex is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2018-10-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listVirtualMachineScaleSetVMNetworkInterfaces(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualMachineScaleSetName,
+                            virtualmachineIndex,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<NetworkInterfaceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets information about all network interfaces in a virtual machine in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a virtual machine in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listVirtualMachineScaleSetVMNetworkInterfacesSinglePageAsync(
+        String resourceGroupName, String virtualMachineScaleSetName, String virtualmachineIndex, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualMachineScaleSetName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualMachineScaleSetName is required and cannot be null."));
+        }
+        if (virtualmachineIndex == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualmachineIndex is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2018-10-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listVirtualMachineScaleSetVMNetworkInterfaces(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets information about all network interfaces in a virtual machine in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a virtual machine in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceInner> listVirtualMachineScaleSetVMNetworkInterfacesAsync(
+        String resourceGroupName, String virtualMachineScaleSetName, String virtualmachineIndex) {
+        return new PagedFlux<>(
+            () ->
+                listVirtualMachineScaleSetVMNetworkInterfacesSinglePageAsync(
+                    resourceGroupName, virtualMachineScaleSetName, virtualmachineIndex),
+            nextLink -> listVirtualMachineScaleSetVMNetworkInterfacesNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets information about all network interfaces in a virtual machine in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a virtual machine in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceInner> listVirtualMachineScaleSetVMNetworkInterfacesAsync(
+        String resourceGroupName, String virtualMachineScaleSetName, String virtualmachineIndex, Context context) {
+        return new PagedFlux<>(
+            () ->
+                listVirtualMachineScaleSetVMNetworkInterfacesSinglePageAsync(
+                    resourceGroupName, virtualMachineScaleSetName, virtualmachineIndex, context),
+            nextLink -> listVirtualMachineScaleSetVMNetworkInterfacesNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets information about all network interfaces in a virtual machine in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a virtual machine in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceInner> listVirtualMachineScaleSetVMNetworkInterfaces(
+        String resourceGroupName, String virtualMachineScaleSetName, String virtualmachineIndex) {
+        return new PagedIterable<>(
+            listVirtualMachineScaleSetVMNetworkInterfacesAsync(
+                resourceGroupName, virtualMachineScaleSetName, virtualmachineIndex));
+    }
+
+    /**
+     * Gets information about all network interfaces in a virtual machine in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a virtual machine in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceInner> listVirtualMachineScaleSetVMNetworkInterfaces(
+        String resourceGroupName, String virtualMachineScaleSetName, String virtualmachineIndex, Context context) {
+        return new PagedIterable<>(
+            listVirtualMachineScaleSetVMNetworkInterfacesAsync(
+                resourceGroupName, virtualMachineScaleSetName, virtualmachineIndex, context));
+    }
+
+    /**
+     * Gets all network interfaces in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listVirtualMachineScaleSetNetworkInterfacesSinglePageAsync(
+        String resourceGroupName, String virtualMachineScaleSetName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualMachineScaleSetName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualMachineScaleSetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2018-10-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listVirtualMachineScaleSetNetworkInterfaces(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualMachineScaleSetName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<NetworkInterfaceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all network interfaces in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listVirtualMachineScaleSetNetworkInterfacesSinglePageAsync(
+        String resourceGroupName, String virtualMachineScaleSetName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualMachineScaleSetName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualMachineScaleSetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2018-10-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listVirtualMachineScaleSetNetworkInterfaces(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all network interfaces in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceInner> listVirtualMachineScaleSetNetworkInterfacesAsync(
+        String resourceGroupName, String virtualMachineScaleSetName) {
+        return new PagedFlux<>(
+            () ->
+                listVirtualMachineScaleSetNetworkInterfacesSinglePageAsync(
+                    resourceGroupName, virtualMachineScaleSetName),
+            nextLink -> listVirtualMachineScaleSetNetworkInterfacesNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all network interfaces in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceInner> listVirtualMachineScaleSetNetworkInterfacesAsync(
+        String resourceGroupName, String virtualMachineScaleSetName, Context context) {
+        return new PagedFlux<>(
+            () ->
+                listVirtualMachineScaleSetNetworkInterfacesSinglePageAsync(
+                    resourceGroupName, virtualMachineScaleSetName, context),
+            nextLink -> listVirtualMachineScaleSetNetworkInterfacesNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all network interfaces in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceInner> listVirtualMachineScaleSetNetworkInterfaces(
+        String resourceGroupName, String virtualMachineScaleSetName) {
+        return new PagedIterable<>(
+            listVirtualMachineScaleSetNetworkInterfacesAsync(resourceGroupName, virtualMachineScaleSetName));
+    }
+
+    /**
+     * Gets all network interfaces in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceInner> listVirtualMachineScaleSetNetworkInterfaces(
+        String resourceGroupName, String virtualMachineScaleSetName, Context context) {
+        return new PagedIterable<>(
+            listVirtualMachineScaleSetNetworkInterfacesAsync(resourceGroupName, virtualMachineScaleSetName, context));
+    }
+
+    /**
+     * Get the specified network interface in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkInterfaceInner>> getVirtualMachineScaleSetNetworkInterfaceWithResponseAsync(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualMachineScaleSetName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualMachineScaleSetName is required and cannot be null."));
+        }
+        if (virtualmachineIndex == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualmachineIndex is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2018-10-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getVirtualMachineScaleSetNetworkInterface(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualMachineScaleSetName,
+                            virtualmachineIndex,
+                            networkInterfaceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the specified network interface in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkInterfaceInner>> getVirtualMachineScaleSetNetworkInterfaceWithResponseAsync(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String expand,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualMachineScaleSetName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualMachineScaleSetName is required and cannot be null."));
+        }
+        if (virtualmachineIndex == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualmachineIndex is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2018-10-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getVirtualMachineScaleSetNetworkInterface(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                networkInterfaceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Get the specified network interface in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkInterfaceInner> getVirtualMachineScaleSetNetworkInterfaceAsync(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String expand) {
+        return getVirtualMachineScaleSetNetworkInterfaceWithResponseAsync(
+                resourceGroupName, virtualMachineScaleSetName, virtualmachineIndex, networkInterfaceName, expand)
+            .flatMap(
+                (Response<NetworkInterfaceInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Get the specified network interface in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkInterfaceInner> getVirtualMachineScaleSetNetworkInterfaceAsync(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName) {
+        final String expand = null;
+        return getVirtualMachineScaleSetNetworkInterfaceWithResponseAsync(
+                resourceGroupName, virtualMachineScaleSetName, virtualmachineIndex, networkInterfaceName, expand)
+            .flatMap(
+                (Response<NetworkInterfaceInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Get the specified network interface in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkInterfaceInner getVirtualMachineScaleSetNetworkInterface(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName) {
+        final String expand = null;
+        return getVirtualMachineScaleSetNetworkInterfaceAsync(
+                resourceGroupName, virtualMachineScaleSetName, virtualmachineIndex, networkInterfaceName, expand)
+            .block();
+    }
+
+    /**
+     * Get the specified network interface in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkInterfaceInner> getVirtualMachineScaleSetNetworkInterfaceWithResponse(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String expand,
+        Context context) {
+        return getVirtualMachineScaleSetNetworkInterfaceWithResponseAsync(
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                networkInterfaceName,
+                expand,
+                context)
+            .block();
+    }
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceIpConfigurationInner>>
+        listVirtualMachineScaleSetIpConfigurationsSinglePageAsync(
+            String resourceGroupName,
+            String virtualMachineScaleSetName,
+            String virtualmachineIndex,
+            String networkInterfaceName,
+            String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualMachineScaleSetName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualMachineScaleSetName is required and cannot be null."));
+        }
+        if (virtualmachineIndex == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualmachineIndex is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2018-10-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listVirtualMachineScaleSetIpConfigurations(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualMachineScaleSetName,
+                            virtualmachineIndex,
+                            networkInterfaceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .<PagedResponse<NetworkInterfaceIpConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceIpConfigurationInner>>
+        listVirtualMachineScaleSetIpConfigurationsSinglePageAsync(
+            String resourceGroupName,
+            String virtualMachineScaleSetName,
+            String virtualmachineIndex,
+            String networkInterfaceName,
+            String expand,
+            Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualMachineScaleSetName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualMachineScaleSetName is required and cannot be null."));
+        }
+        if (virtualmachineIndex == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualmachineIndex is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2018-10-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listVirtualMachineScaleSetIpConfigurations(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                networkInterfaceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceIpConfigurationInner> listVirtualMachineScaleSetIpConfigurationsAsync(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String expand) {
+        return new PagedFlux<>(
+            () ->
+                listVirtualMachineScaleSetIpConfigurationsSinglePageAsync(
+                    resourceGroupName, virtualMachineScaleSetName, virtualmachineIndex, networkInterfaceName, expand),
+            nextLink -> listVirtualMachineScaleSetIpConfigurationsNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceIpConfigurationInner> listVirtualMachineScaleSetIpConfigurationsAsync(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName) {
+        final String expand = null;
+        return new PagedFlux<>(
+            () ->
+                listVirtualMachineScaleSetIpConfigurationsSinglePageAsync(
+                    resourceGroupName, virtualMachineScaleSetName, virtualmachineIndex, networkInterfaceName, expand),
+            nextLink -> listVirtualMachineScaleSetIpConfigurationsNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkInterfaceIpConfigurationInner> listVirtualMachineScaleSetIpConfigurationsAsync(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String expand,
+        Context context) {
+        return new PagedFlux<>(
+            () ->
+                listVirtualMachineScaleSetIpConfigurationsSinglePageAsync(
+                    resourceGroupName,
+                    virtualMachineScaleSetName,
+                    virtualmachineIndex,
+                    networkInterfaceName,
+                    expand,
+                    context),
+            nextLink -> listVirtualMachineScaleSetIpConfigurationsNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceIpConfigurationInner> listVirtualMachineScaleSetIpConfigurations(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName) {
+        final String expand = null;
+        return new PagedIterable<>(
+            listVirtualMachineScaleSetIpConfigurationsAsync(
+                resourceGroupName, virtualMachineScaleSetName, virtualmachineIndex, networkInterfaceName, expand));
+    }
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkInterfaceIpConfigurationInner> listVirtualMachineScaleSetIpConfigurations(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String expand,
+        Context context) {
+        return new PagedIterable<>(
+            listVirtualMachineScaleSetIpConfigurationsAsync(
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                networkInterfaceName,
+                expand,
+                context));
+    }
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkInterfaceIpConfigurationInner>>
+        getVirtualMachineScaleSetIpConfigurationWithResponseAsync(
+            String resourceGroupName,
+            String virtualMachineScaleSetName,
+            String virtualmachineIndex,
+            String networkInterfaceName,
+            String ipConfigurationName,
+            String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualMachineScaleSetName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualMachineScaleSetName is required and cannot be null."));
+        }
+        if (virtualmachineIndex == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualmachineIndex is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (ipConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2018-10-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getVirtualMachineScaleSetIpConfiguration(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualMachineScaleSetName,
+                            virtualmachineIndex,
+                            networkInterfaceName,
+                            ipConfigurationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkInterfaceIpConfigurationInner>>
+        getVirtualMachineScaleSetIpConfigurationWithResponseAsync(
+            String resourceGroupName,
+            String virtualMachineScaleSetName,
+            String virtualmachineIndex,
+            String networkInterfaceName,
+            String ipConfigurationName,
+            String expand,
+            Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualMachineScaleSetName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualMachineScaleSetName is required and cannot be null."));
+        }
+        if (virtualmachineIndex == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualmachineIndex is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (ipConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2018-10-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getVirtualMachineScaleSetIpConfiguration(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                networkInterfaceName,
+                ipConfigurationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkInterfaceIpConfigurationInner> getVirtualMachineScaleSetIpConfigurationAsync(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String expand) {
+        return getVirtualMachineScaleSetIpConfigurationWithResponseAsync(
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                networkInterfaceName,
+                ipConfigurationName,
+                expand)
+            .flatMap(
+                (Response<NetworkInterfaceIpConfigurationInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkInterfaceIpConfigurationInner> getVirtualMachineScaleSetIpConfigurationAsync(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName) {
+        final String expand = null;
+        return getVirtualMachineScaleSetIpConfigurationWithResponseAsync(
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                networkInterfaceName,
+                ipConfigurationName,
+                expand)
+            .flatMap(
+                (Response<NetworkInterfaceIpConfigurationInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkInterfaceIpConfigurationInner getVirtualMachineScaleSetIpConfiguration(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName) {
+        final String expand = null;
+        return getVirtualMachineScaleSetIpConfigurationAsync(
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                networkInterfaceName,
+                ipConfigurationName,
+                expand)
+            .block();
+    }
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkInterfaceIpConfigurationInner> getVirtualMachineScaleSetIpConfigurationWithResponse(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String expand,
+        Context context) {
+        return getVirtualMachineScaleSetIpConfigurationWithResponseAsync(
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                networkInterfaceName,
+                ipConfigurationName,
+                expand,
+                context)
+            .block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListNetworkInterface API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listCloudServiceRoleInstanceNetworkInterfacesNextSinglePageAsync(
+        String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listCloudServiceRoleInstanceNetworkInterfacesNext(
+                            nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NetworkInterfaceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListNetworkInterface API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listCloudServiceRoleInstanceNetworkInterfacesNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listCloudServiceRoleInstanceNetworkInterfacesNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListNetworkInterface API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listCloudServiceNetworkInterfacesNextSinglePageAsync(
+        String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service.listCloudServiceNetworkInterfacesNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NetworkInterfaceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListNetworkInterface API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listCloudServiceNetworkInterfacesNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listCloudServiceNetworkInterfacesNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListNetworkInterface API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NetworkInterfaceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListNetworkInterface API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listAllNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListNetworkInterface API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NetworkInterfaceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListNetworkInterface API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListNetworkInterface API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listVirtualMachineScaleSetVMNetworkInterfacesNextSinglePageAsync(
+        String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listVirtualMachineScaleSetVMNetworkInterfacesNext(
+                            nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NetworkInterfaceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListNetworkInterface API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listVirtualMachineScaleSetVMNetworkInterfacesNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listVirtualMachineScaleSetVMNetworkInterfacesNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListNetworkInterface API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listVirtualMachineScaleSetNetworkInterfacesNextSinglePageAsync(
+        String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listVirtualMachineScaleSetNetworkInterfacesNext(
+                            nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NetworkInterfaceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListNetworkInterface API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceInner>> listVirtualMachineScaleSetNetworkInterfacesNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listVirtualMachineScaleSetNetworkInterfacesNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list ip configurations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceIpConfigurationInner>>
+        listVirtualMachineScaleSetIpConfigurationsNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listVirtualMachineScaleSetIpConfigurationsNext(
+                            nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NetworkInterfaceIpConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list ip configurations API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkInterfaceIpConfigurationInner>>
+        listVirtualMachineScaleSetIpConfigurationsNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listVirtualMachineScaleSetIpConfigurationsNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfacesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfacesImpl.java
new file mode 100644
index 0000000000000..60fd2c4c6ea5e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkInterfacesImpl.java
@@ -0,0 +1,472 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.NetworkInterfacesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.EffectiveNetworkSecurityGroupListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.EffectiveRouteListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.EffectiveNetworkSecurityGroupListResult;
+import com.azure.resourcemanager.network.generated.models.EffectiveRouteListResult;
+import com.azure.resourcemanager.network.generated.models.NetworkInterface;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaces;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class NetworkInterfacesImpl implements NetworkInterfaces {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkInterfacesImpl.class);
+
+    private final NetworkInterfacesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public NetworkInterfacesImpl(
+        NetworkInterfacesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<NetworkInterface> listCloudServiceRoleInstanceNetworkInterfaces(
+        String resourceGroupName, String cloudServiceName, String roleInstanceName) {
+        PagedIterable<NetworkInterfaceInner> inner =
+            this
+                .serviceClient()
+                .listCloudServiceRoleInstanceNetworkInterfaces(resourceGroupName, cloudServiceName, roleInstanceName);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkInterface> listCloudServiceRoleInstanceNetworkInterfaces(
+        String resourceGroupName, String cloudServiceName, String roleInstanceName, Context context) {
+        PagedIterable<NetworkInterfaceInner> inner =
+            this
+                .serviceClient()
+                .listCloudServiceRoleInstanceNetworkInterfaces(
+                    resourceGroupName, cloudServiceName, roleInstanceName, context);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkInterface> listCloudServiceNetworkInterfaces(
+        String resourceGroupName, String cloudServiceName) {
+        PagedIterable<NetworkInterfaceInner> inner =
+            this.serviceClient().listCloudServiceNetworkInterfaces(resourceGroupName, cloudServiceName);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkInterface> listCloudServiceNetworkInterfaces(
+        String resourceGroupName, String cloudServiceName, Context context) {
+        PagedIterable<NetworkInterfaceInner> inner =
+            this.serviceClient().listCloudServiceNetworkInterfaces(resourceGroupName, cloudServiceName, context);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceImpl(inner1, this.manager()));
+    }
+
+    public NetworkInterface getCloudServiceNetworkInterface(
+        String resourceGroupName, String cloudServiceName, String roleInstanceName, String networkInterfaceName) {
+        NetworkInterfaceInner inner =
+            this
+                .serviceClient()
+                .getCloudServiceNetworkInterface(
+                    resourceGroupName, cloudServiceName, roleInstanceName, networkInterfaceName);
+        if (inner != null) {
+            return new NetworkInterfaceImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<NetworkInterface> getCloudServiceNetworkInterfaceWithResponse(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String expand,
+        Context context) {
+        Response<NetworkInterfaceInner> inner =
+            this
+                .serviceClient()
+                .getCloudServiceNetworkInterfaceWithResponse(
+                    resourceGroupName, cloudServiceName, roleInstanceName, networkInterfaceName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new NetworkInterfaceImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String networkInterfaceName) {
+        this.serviceClient().delete(resourceGroupName, networkInterfaceName);
+    }
+
+    public void delete(String resourceGroupName, String networkInterfaceName, Context context) {
+        this.serviceClient().delete(resourceGroupName, networkInterfaceName, context);
+    }
+
+    public NetworkInterface getByResourceGroup(String resourceGroupName, String networkInterfaceName) {
+        NetworkInterfaceInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, networkInterfaceName);
+        if (inner != null) {
+            return new NetworkInterfaceImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<NetworkInterface> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkInterfaceName, String expand, Context context) {
+        Response<NetworkInterfaceInner> inner =
+            this
+                .serviceClient()
+                .getByResourceGroupWithResponse(resourceGroupName, networkInterfaceName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new NetworkInterfaceImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<NetworkInterface> list() {
+        PagedIterable<NetworkInterfaceInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkInterface> list(Context context) {
+        PagedIterable<NetworkInterfaceInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkInterface> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<NetworkInterfaceInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkInterface> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<NetworkInterfaceInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceImpl(inner1, this.manager()));
+    }
+
+    public EffectiveRouteListResult getEffectiveRouteTable(String resourceGroupName, String networkInterfaceName) {
+        EffectiveRouteListResultInner inner =
+            this.serviceClient().getEffectiveRouteTable(resourceGroupName, networkInterfaceName);
+        if (inner != null) {
+            return new EffectiveRouteListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public EffectiveRouteListResult getEffectiveRouteTable(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        EffectiveRouteListResultInner inner =
+            this.serviceClient().getEffectiveRouteTable(resourceGroupName, networkInterfaceName, context);
+        if (inner != null) {
+            return new EffectiveRouteListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public EffectiveNetworkSecurityGroupListResult listEffectiveNetworkSecurityGroups(
+        String resourceGroupName, String networkInterfaceName) {
+        EffectiveNetworkSecurityGroupListResultInner inner =
+            this.serviceClient().listEffectiveNetworkSecurityGroups(resourceGroupName, networkInterfaceName);
+        if (inner != null) {
+            return new EffectiveNetworkSecurityGroupListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public EffectiveNetworkSecurityGroupListResult listEffectiveNetworkSecurityGroups(
+        String resourceGroupName, String networkInterfaceName, Context context) {
+        EffectiveNetworkSecurityGroupListResultInner inner =
+            this.serviceClient().listEffectiveNetworkSecurityGroups(resourceGroupName, networkInterfaceName, context);
+        if (inner != null) {
+            return new EffectiveNetworkSecurityGroupListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<NetworkInterface> listVirtualMachineScaleSetVMNetworkInterfaces(
+        String resourceGroupName, String virtualMachineScaleSetName, String virtualmachineIndex) {
+        PagedIterable<NetworkInterfaceInner> inner =
+            this
+                .serviceClient()
+                .listVirtualMachineScaleSetVMNetworkInterfaces(
+                    resourceGroupName, virtualMachineScaleSetName, virtualmachineIndex);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkInterface> listVirtualMachineScaleSetVMNetworkInterfaces(
+        String resourceGroupName, String virtualMachineScaleSetName, String virtualmachineIndex, Context context) {
+        PagedIterable<NetworkInterfaceInner> inner =
+            this
+                .serviceClient()
+                .listVirtualMachineScaleSetVMNetworkInterfaces(
+                    resourceGroupName, virtualMachineScaleSetName, virtualmachineIndex, context);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkInterface> listVirtualMachineScaleSetNetworkInterfaces(
+        String resourceGroupName, String virtualMachineScaleSetName) {
+        PagedIterable<NetworkInterfaceInner> inner =
+            this
+                .serviceClient()
+                .listVirtualMachineScaleSetNetworkInterfaces(resourceGroupName, virtualMachineScaleSetName);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkInterface> listVirtualMachineScaleSetNetworkInterfaces(
+        String resourceGroupName, String virtualMachineScaleSetName, Context context) {
+        PagedIterable<NetworkInterfaceInner> inner =
+            this
+                .serviceClient()
+                .listVirtualMachineScaleSetNetworkInterfaces(resourceGroupName, virtualMachineScaleSetName, context);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceImpl(inner1, this.manager()));
+    }
+
+    public NetworkInterface getVirtualMachineScaleSetNetworkInterface(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName) {
+        NetworkInterfaceInner inner =
+            this
+                .serviceClient()
+                .getVirtualMachineScaleSetNetworkInterface(
+                    resourceGroupName, virtualMachineScaleSetName, virtualmachineIndex, networkInterfaceName);
+        if (inner != null) {
+            return new NetworkInterfaceImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<NetworkInterface> getVirtualMachineScaleSetNetworkInterfaceWithResponse(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String expand,
+        Context context) {
+        Response<NetworkInterfaceInner> inner =
+            this
+                .serviceClient()
+                .getVirtualMachineScaleSetNetworkInterfaceWithResponse(
+                    resourceGroupName,
+                    virtualMachineScaleSetName,
+                    virtualmachineIndex,
+                    networkInterfaceName,
+                    expand,
+                    context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new NetworkInterfaceImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<NetworkInterfaceIpConfiguration> listVirtualMachineScaleSetIpConfigurations(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName) {
+        PagedIterable<NetworkInterfaceIpConfigurationInner> inner =
+            this
+                .serviceClient()
+                .listVirtualMachineScaleSetIpConfigurations(
+                    resourceGroupName, virtualMachineScaleSetName, virtualmachineIndex, networkInterfaceName);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceIpConfigurationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkInterfaceIpConfiguration> listVirtualMachineScaleSetIpConfigurations(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String expand,
+        Context context) {
+        PagedIterable<NetworkInterfaceIpConfigurationInner> inner =
+            this
+                .serviceClient()
+                .listVirtualMachineScaleSetIpConfigurations(
+                    resourceGroupName,
+                    virtualMachineScaleSetName,
+                    virtualmachineIndex,
+                    networkInterfaceName,
+                    expand,
+                    context);
+        return Utils.mapPage(inner, inner1 -> new NetworkInterfaceIpConfigurationImpl(inner1, this.manager()));
+    }
+
+    public NetworkInterfaceIpConfiguration getVirtualMachineScaleSetIpConfiguration(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName) {
+        NetworkInterfaceIpConfigurationInner inner =
+            this
+                .serviceClient()
+                .getVirtualMachineScaleSetIpConfiguration(
+                    resourceGroupName,
+                    virtualMachineScaleSetName,
+                    virtualmachineIndex,
+                    networkInterfaceName,
+                    ipConfigurationName);
+        if (inner != null) {
+            return new NetworkInterfaceIpConfigurationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<NetworkInterfaceIpConfiguration> getVirtualMachineScaleSetIpConfigurationWithResponse(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String expand,
+        Context context) {
+        Response<NetworkInterfaceIpConfigurationInner> inner =
+            this
+                .serviceClient()
+                .getVirtualMachineScaleSetIpConfigurationWithResponse(
+                    resourceGroupName,
+                    virtualMachineScaleSetName,
+                    virtualmachineIndex,
+                    networkInterfaceName,
+                    ipConfigurationName,
+                    expand,
+                    context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new NetworkInterfaceIpConfigurationImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public NetworkInterface getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkInterfaceName = Utils.getValueFromIdByName(id, "networkInterfaces");
+        if (networkInterfaceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkInterfaces'.", id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, networkInterfaceName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<NetworkInterface> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkInterfaceName = Utils.getValueFromIdByName(id, "networkInterfaces");
+        if (networkInterfaceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkInterfaces'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, networkInterfaceName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkInterfaceName = Utils.getValueFromIdByName(id, "networkInterfaces");
+        if (networkInterfaceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkInterfaces'.", id)));
+        }
+        this.delete(resourceGroupName, networkInterfaceName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkInterfaceName = Utils.getValueFromIdByName(id, "networkInterfaces");
+        if (networkInterfaceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkInterfaces'.", id)));
+        }
+        this.delete(resourceGroupName, networkInterfaceName, context);
+    }
+
+    private NetworkInterfacesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public NetworkInterfaceImpl define(String name) {
+        return new NetworkInterfaceImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkManagementClientBuilder.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkManagementClientBuilder.java
new file mode 100644
index 0000000000000..9acc93ddc894e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkManagementClientBuilder.java
@@ -0,0 +1,149 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ServiceClientBuilder;
+import com.azure.core.http.HttpPipeline;
+import com.azure.core.http.HttpPipelineBuilder;
+import com.azure.core.http.policy.CookiePolicy;
+import com.azure.core.http.policy.RetryPolicy;
+import com.azure.core.http.policy.UserAgentPolicy;
+import com.azure.core.management.AzureEnvironment;
+import com.azure.core.management.serializer.SerializerFactory;
+import com.azure.core.util.serializer.SerializerAdapter;
+import java.time.Duration;
+
+/** A builder for creating a new instance of the NetworkManagementClientImpl type. */
+@ServiceClientBuilder(serviceClients = {NetworkManagementClientImpl.class})
+public final class NetworkManagementClientBuilder {
+    /*
+     * The subscription credentials which uniquely identify the Microsoft Azure
+     * subscription. The subscription ID forms part of the URI for every
+     * service call.
+     */
+    private String subscriptionId;
+
+    /**
+     * Sets The subscription credentials which uniquely identify the Microsoft Azure subscription. The subscription ID
+     * forms part of the URI for every service call.
+     *
+     * @param subscriptionId the subscriptionId value.
+     * @return the NetworkManagementClientBuilder.
+     */
+    public NetworkManagementClientBuilder subscriptionId(String subscriptionId) {
+        this.subscriptionId = subscriptionId;
+        return this;
+    }
+
+    /*
+     * server parameter
+     */
+    private String endpoint;
+
+    /**
+     * Sets server parameter.
+     *
+     * @param endpoint the endpoint value.
+     * @return the NetworkManagementClientBuilder.
+     */
+    public NetworkManagementClientBuilder endpoint(String endpoint) {
+        this.endpoint = endpoint;
+        return this;
+    }
+
+    /*
+     * The environment to connect to
+     */
+    private AzureEnvironment environment;
+
+    /**
+     * Sets The environment to connect to.
+     *
+     * @param environment the environment value.
+     * @return the NetworkManagementClientBuilder.
+     */
+    public NetworkManagementClientBuilder environment(AzureEnvironment environment) {
+        this.environment = environment;
+        return this;
+    }
+
+    /*
+     * The default poll interval for long-running operation
+     */
+    private Duration defaultPollInterval;
+
+    /**
+     * Sets The default poll interval for long-running operation.
+     *
+     * @param defaultPollInterval the defaultPollInterval value.
+     * @return the NetworkManagementClientBuilder.
+     */
+    public NetworkManagementClientBuilder defaultPollInterval(Duration defaultPollInterval) {
+        this.defaultPollInterval = defaultPollInterval;
+        return this;
+    }
+
+    /*
+     * The HTTP pipeline to send requests through
+     */
+    private HttpPipeline pipeline;
+
+    /**
+     * Sets The HTTP pipeline to send requests through.
+     *
+     * @param pipeline the pipeline value.
+     * @return the NetworkManagementClientBuilder.
+     */
+    public NetworkManagementClientBuilder pipeline(HttpPipeline pipeline) {
+        this.pipeline = pipeline;
+        return this;
+    }
+
+    /*
+     * The serializer to serialize an object into a string
+     */
+    private SerializerAdapter serializerAdapter;
+
+    /**
+     * Sets The serializer to serialize an object into a string.
+     *
+     * @param serializerAdapter the serializerAdapter value.
+     * @return the NetworkManagementClientBuilder.
+     */
+    public NetworkManagementClientBuilder serializerAdapter(SerializerAdapter serializerAdapter) {
+        this.serializerAdapter = serializerAdapter;
+        return this;
+    }
+
+    /**
+     * Builds an instance of NetworkManagementClientImpl with the provided parameters.
+     *
+     * @return an instance of NetworkManagementClientImpl.
+     */
+    public NetworkManagementClientImpl buildClient() {
+        if (endpoint == null) {
+            this.endpoint = "https://management.azure.com";
+        }
+        if (environment == null) {
+            this.environment = AzureEnvironment.AZURE;
+        }
+        if (defaultPollInterval == null) {
+            this.defaultPollInterval = Duration.ofSeconds(30);
+        }
+        if (pipeline == null) {
+            this.pipeline =
+                new HttpPipelineBuilder()
+                    .policies(new UserAgentPolicy(), new RetryPolicy(), new CookiePolicy())
+                    .build();
+        }
+        if (serializerAdapter == null) {
+            this.serializerAdapter = SerializerFactory.createDefaultManagementSerializerAdapter();
+        }
+        NetworkManagementClientImpl client =
+            new NetworkManagementClientImpl(
+                pipeline, serializerAdapter, defaultPollInterval, environment, subscriptionId, endpoint);
+        return client;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkManagementClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkManagementClientImpl.java
new file mode 100644
index 0000000000000..0b8a33c52d4f3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkManagementClientImpl.java
@@ -0,0 +1,1773 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ServiceClient;
+import com.azure.core.http.HttpHeaders;
+import com.azure.core.http.HttpPipeline;
+import com.azure.core.http.HttpResponse;
+import com.azure.core.http.rest.Response;
+import com.azure.core.management.AzureEnvironment;
+import com.azure.core.management.exception.ManagementError;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.management.polling.PollerFactory;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.AsyncPollResponse;
+import com.azure.core.util.polling.LongRunningOperationStatus;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.serializer.SerializerAdapter;
+import com.azure.core.util.serializer.SerializerEncoding;
+import com.azure.resourcemanager.network.generated.fluent.ApplicationGatewayPrivateEndpointConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.ApplicationGatewayPrivateLinkResourcesClient;
+import com.azure.resourcemanager.network.generated.fluent.ApplicationGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.ApplicationSecurityGroupsClient;
+import com.azure.resourcemanager.network.generated.fluent.AvailableDelegationsClient;
+import com.azure.resourcemanager.network.generated.fluent.AvailableEndpointServicesClient;
+import com.azure.resourcemanager.network.generated.fluent.AvailablePrivateEndpointTypesClient;
+import com.azure.resourcemanager.network.generated.fluent.AvailableResourceGroupDelegationsClient;
+import com.azure.resourcemanager.network.generated.fluent.AvailableServiceAliasesClient;
+import com.azure.resourcemanager.network.generated.fluent.AzureFirewallFqdnTagsClient;
+import com.azure.resourcemanager.network.generated.fluent.AzureFirewallsClient;
+import com.azure.resourcemanager.network.generated.fluent.BastionHostsClient;
+import com.azure.resourcemanager.network.generated.fluent.BgpServiceCommunitiesClient;
+import com.azure.resourcemanager.network.generated.fluent.ConnectionMonitorsClient;
+import com.azure.resourcemanager.network.generated.fluent.CustomIpPrefixesClient;
+import com.azure.resourcemanager.network.generated.fluent.DdosCustomPoliciesClient;
+import com.azure.resourcemanager.network.generated.fluent.DdosProtectionPlansClient;
+import com.azure.resourcemanager.network.generated.fluent.DefaultSecurityRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.DscpConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCircuitAuthorizationsClient;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCircuitConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCircuitPeeringsClient;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCircuitsClient;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCrossConnectionPeeringsClient;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteCrossConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteLinksClient;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRoutePortsClient;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRoutePortsLocationsClient;
+import com.azure.resourcemanager.network.generated.fluent.ExpressRouteServiceProvidersClient;
+import com.azure.resourcemanager.network.generated.fluent.FirewallPoliciesClient;
+import com.azure.resourcemanager.network.generated.fluent.FirewallPolicyRuleCollectionGroupsClient;
+import com.azure.resourcemanager.network.generated.fluent.FlowLogsClient;
+import com.azure.resourcemanager.network.generated.fluent.HubRouteTablesClient;
+import com.azure.resourcemanager.network.generated.fluent.HubVirtualNetworkConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.InboundNatRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.InboundSecurityRuleOperationsClient;
+import com.azure.resourcemanager.network.generated.fluent.IpAllocationsClient;
+import com.azure.resourcemanager.network.generated.fluent.IpGroupsClient;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerBackendAddressPoolsClient;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerFrontendIpConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerLoadBalancingRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerNetworkInterfacesClient;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerOutboundRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancerProbesClient;
+import com.azure.resourcemanager.network.generated.fluent.LoadBalancersClient;
+import com.azure.resourcemanager.network.generated.fluent.LocalNetworkGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.NatGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.NatRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.NetworkInterfaceIpConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.NetworkInterfaceLoadBalancersClient;
+import com.azure.resourcemanager.network.generated.fluent.NetworkInterfaceTapConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.NetworkInterfacesClient;
+import com.azure.resourcemanager.network.generated.fluent.NetworkManagementClient;
+import com.azure.resourcemanager.network.generated.fluent.NetworkProfilesClient;
+import com.azure.resourcemanager.network.generated.fluent.NetworkSecurityGroupsClient;
+import com.azure.resourcemanager.network.generated.fluent.NetworkVirtualAppliancesClient;
+import com.azure.resourcemanager.network.generated.fluent.NetworkWatchersClient;
+import com.azure.resourcemanager.network.generated.fluent.OperationsClient;
+import com.azure.resourcemanager.network.generated.fluent.P2SVpnGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.PacketCapturesClient;
+import com.azure.resourcemanager.network.generated.fluent.PeerExpressRouteCircuitConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.PrivateDnsZoneGroupsClient;
+import com.azure.resourcemanager.network.generated.fluent.PrivateEndpointsClient;
+import com.azure.resourcemanager.network.generated.fluent.PrivateLinkServicesClient;
+import com.azure.resourcemanager.network.generated.fluent.PublicIpAddressesClient;
+import com.azure.resourcemanager.network.generated.fluent.PublicIpPrefixesClient;
+import com.azure.resourcemanager.network.generated.fluent.ResourceNavigationLinksClient;
+import com.azure.resourcemanager.network.generated.fluent.ResourceProvidersClient;
+import com.azure.resourcemanager.network.generated.fluent.RouteFilterRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.RouteFiltersClient;
+import com.azure.resourcemanager.network.generated.fluent.RouteTablesClient;
+import com.azure.resourcemanager.network.generated.fluent.RoutesClient;
+import com.azure.resourcemanager.network.generated.fluent.SecurityPartnerProvidersClient;
+import com.azure.resourcemanager.network.generated.fluent.SecurityRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.ServiceAssociationLinksClient;
+import com.azure.resourcemanager.network.generated.fluent.ServiceEndpointPoliciesClient;
+import com.azure.resourcemanager.network.generated.fluent.ServiceEndpointPolicyDefinitionsClient;
+import com.azure.resourcemanager.network.generated.fluent.ServiceTagsClient;
+import com.azure.resourcemanager.network.generated.fluent.SubnetsClient;
+import com.azure.resourcemanager.network.generated.fluent.UsagesClient;
+import com.azure.resourcemanager.network.generated.fluent.VirtualApplianceSitesClient;
+import com.azure.resourcemanager.network.generated.fluent.VirtualApplianceSkusClient;
+import com.azure.resourcemanager.network.generated.fluent.VirtualHubBgpConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.VirtualHubIpConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.VirtualHubRouteTableV2SClient;
+import com.azure.resourcemanager.network.generated.fluent.VirtualHubsClient;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworkGatewayConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworkGatewayNatRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworkGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworkPeeringsClient;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworkTapsClient;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworksClient;
+import com.azure.resourcemanager.network.generated.fluent.VirtualRouterPeeringsClient;
+import com.azure.resourcemanager.network.generated.fluent.VirtualRoutersClient;
+import com.azure.resourcemanager.network.generated.fluent.VirtualWansClient;
+import com.azure.resourcemanager.network.generated.fluent.VpnConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.VpnGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.VpnLinkConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.VpnServerConfigurationsAssociatedWithVirtualWansClient;
+import com.azure.resourcemanager.network.generated.fluent.VpnServerConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.VpnSiteLinkConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.VpnSiteLinksClient;
+import com.azure.resourcemanager.network.generated.fluent.VpnSitesClient;
+import com.azure.resourcemanager.network.generated.fluent.VpnSitesConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.WebApplicationFirewallPoliciesClient;
+import com.azure.resourcemanager.network.generated.fluent.WebCategoriesClient;
+import java.io.IOException;
+import java.lang.reflect.Type;
+import java.nio.ByteBuffer;
+import java.nio.charset.Charset;
+import java.nio.charset.StandardCharsets;
+import java.time.Duration;
+import java.util.Map;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** Initializes a new instance of the NetworkManagementClientImpl type. */
+@ServiceClient(builder = NetworkManagementClientBuilder.class)
+public final class NetworkManagementClientImpl implements NetworkManagementClient {
+    private final ClientLogger logger = new ClientLogger(NetworkManagementClientImpl.class);
+
+    /**
+     * The subscription credentials which uniquely identify the Microsoft Azure subscription. The subscription ID forms
+     * part of the URI for every service call.
+     */
+    private final String subscriptionId;
+
+    /**
+     * Gets The subscription credentials which uniquely identify the Microsoft Azure subscription. The subscription ID
+     * forms part of the URI for every service call.
+     *
+     * @return the subscriptionId value.
+     */
+    public String getSubscriptionId() {
+        return this.subscriptionId;
+    }
+
+    /** server parameter. */
+    private final String endpoint;
+
+    /**
+     * Gets server parameter.
+     *
+     * @return the endpoint value.
+     */
+    public String getEndpoint() {
+        return this.endpoint;
+    }
+
+    /** The HTTP pipeline to send requests through. */
+    private final HttpPipeline httpPipeline;
+
+    /**
+     * Gets The HTTP pipeline to send requests through.
+     *
+     * @return the httpPipeline value.
+     */
+    public HttpPipeline getHttpPipeline() {
+        return this.httpPipeline;
+    }
+
+    /** The serializer to serialize an object into a string. */
+    private final SerializerAdapter serializerAdapter;
+
+    /**
+     * Gets The serializer to serialize an object into a string.
+     *
+     * @return the serializerAdapter value.
+     */
+    SerializerAdapter getSerializerAdapter() {
+        return this.serializerAdapter;
+    }
+
+    /** The default poll interval for long-running operation. */
+    private final Duration defaultPollInterval;
+
+    /**
+     * Gets The default poll interval for long-running operation.
+     *
+     * @return the defaultPollInterval value.
+     */
+    public Duration getDefaultPollInterval() {
+        return this.defaultPollInterval;
+    }
+
+    /** The ApplicationGatewaysClient object to access its operations. */
+    private final ApplicationGatewaysClient applicationGateways;
+
+    /**
+     * Gets the ApplicationGatewaysClient object to access its operations.
+     *
+     * @return the ApplicationGatewaysClient object.
+     */
+    public ApplicationGatewaysClient getApplicationGateways() {
+        return this.applicationGateways;
+    }
+
+    /** The ApplicationGatewayPrivateLinkResourcesClient object to access its operations. */
+    private final ApplicationGatewayPrivateLinkResourcesClient applicationGatewayPrivateLinkResources;
+
+    /**
+     * Gets the ApplicationGatewayPrivateLinkResourcesClient object to access its operations.
+     *
+     * @return the ApplicationGatewayPrivateLinkResourcesClient object.
+     */
+    public ApplicationGatewayPrivateLinkResourcesClient getApplicationGatewayPrivateLinkResources() {
+        return this.applicationGatewayPrivateLinkResources;
+    }
+
+    /** The ApplicationGatewayPrivateEndpointConnectionsClient object to access its operations. */
+    private final ApplicationGatewayPrivateEndpointConnectionsClient applicationGatewayPrivateEndpointConnections;
+
+    /**
+     * Gets the ApplicationGatewayPrivateEndpointConnectionsClient object to access its operations.
+     *
+     * @return the ApplicationGatewayPrivateEndpointConnectionsClient object.
+     */
+    public ApplicationGatewayPrivateEndpointConnectionsClient getApplicationGatewayPrivateEndpointConnections() {
+        return this.applicationGatewayPrivateEndpointConnections;
+    }
+
+    /** The ApplicationSecurityGroupsClient object to access its operations. */
+    private final ApplicationSecurityGroupsClient applicationSecurityGroups;
+
+    /**
+     * Gets the ApplicationSecurityGroupsClient object to access its operations.
+     *
+     * @return the ApplicationSecurityGroupsClient object.
+     */
+    public ApplicationSecurityGroupsClient getApplicationSecurityGroups() {
+        return this.applicationSecurityGroups;
+    }
+
+    /** The AvailableDelegationsClient object to access its operations. */
+    private final AvailableDelegationsClient availableDelegations;
+
+    /**
+     * Gets the AvailableDelegationsClient object to access its operations.
+     *
+     * @return the AvailableDelegationsClient object.
+     */
+    public AvailableDelegationsClient getAvailableDelegations() {
+        return this.availableDelegations;
+    }
+
+    /** The AvailableResourceGroupDelegationsClient object to access its operations. */
+    private final AvailableResourceGroupDelegationsClient availableResourceGroupDelegations;
+
+    /**
+     * Gets the AvailableResourceGroupDelegationsClient object to access its operations.
+     *
+     * @return the AvailableResourceGroupDelegationsClient object.
+     */
+    public AvailableResourceGroupDelegationsClient getAvailableResourceGroupDelegations() {
+        return this.availableResourceGroupDelegations;
+    }
+
+    /** The AvailableServiceAliasesClient object to access its operations. */
+    private final AvailableServiceAliasesClient availableServiceAliases;
+
+    /**
+     * Gets the AvailableServiceAliasesClient object to access its operations.
+     *
+     * @return the AvailableServiceAliasesClient object.
+     */
+    public AvailableServiceAliasesClient getAvailableServiceAliases() {
+        return this.availableServiceAliases;
+    }
+
+    /** The AzureFirewallsClient object to access its operations. */
+    private final AzureFirewallsClient azureFirewalls;
+
+    /**
+     * Gets the AzureFirewallsClient object to access its operations.
+     *
+     * @return the AzureFirewallsClient object.
+     */
+    public AzureFirewallsClient getAzureFirewalls() {
+        return this.azureFirewalls;
+    }
+
+    /** The AzureFirewallFqdnTagsClient object to access its operations. */
+    private final AzureFirewallFqdnTagsClient azureFirewallFqdnTags;
+
+    /**
+     * Gets the AzureFirewallFqdnTagsClient object to access its operations.
+     *
+     * @return the AzureFirewallFqdnTagsClient object.
+     */
+    public AzureFirewallFqdnTagsClient getAzureFirewallFqdnTags() {
+        return this.azureFirewallFqdnTags;
+    }
+
+    /** The WebCategoriesClient object to access its operations. */
+    private final WebCategoriesClient webCategories;
+
+    /**
+     * Gets the WebCategoriesClient object to access its operations.
+     *
+     * @return the WebCategoriesClient object.
+     */
+    public WebCategoriesClient getWebCategories() {
+        return this.webCategories;
+    }
+
+    /** The BastionHostsClient object to access its operations. */
+    private final BastionHostsClient bastionHosts;
+
+    /**
+     * Gets the BastionHostsClient object to access its operations.
+     *
+     * @return the BastionHostsClient object.
+     */
+    public BastionHostsClient getBastionHosts() {
+        return this.bastionHosts;
+    }
+
+    /** The ResourceProvidersClient object to access its operations. */
+    private final ResourceProvidersClient resourceProviders;
+
+    /**
+     * Gets the ResourceProvidersClient object to access its operations.
+     *
+     * @return the ResourceProvidersClient object.
+     */
+    public ResourceProvidersClient getResourceProviders() {
+        return this.resourceProviders;
+    }
+
+    /** The NetworkInterfacesClient object to access its operations. */
+    private final NetworkInterfacesClient networkInterfaces;
+
+    /**
+     * Gets the NetworkInterfacesClient object to access its operations.
+     *
+     * @return the NetworkInterfacesClient object.
+     */
+    public NetworkInterfacesClient getNetworkInterfaces() {
+        return this.networkInterfaces;
+    }
+
+    /** The PublicIpAddressesClient object to access its operations. */
+    private final PublicIpAddressesClient publicIpAddresses;
+
+    /**
+     * Gets the PublicIpAddressesClient object to access its operations.
+     *
+     * @return the PublicIpAddressesClient object.
+     */
+    public PublicIpAddressesClient getPublicIpAddresses() {
+        return this.publicIpAddresses;
+    }
+
+    /** The CustomIpPrefixesClient object to access its operations. */
+    private final CustomIpPrefixesClient customIpPrefixes;
+
+    /**
+     * Gets the CustomIpPrefixesClient object to access its operations.
+     *
+     * @return the CustomIpPrefixesClient object.
+     */
+    public CustomIpPrefixesClient getCustomIpPrefixes() {
+        return this.customIpPrefixes;
+    }
+
+    /** The DdosCustomPoliciesClient object to access its operations. */
+    private final DdosCustomPoliciesClient ddosCustomPolicies;
+
+    /**
+     * Gets the DdosCustomPoliciesClient object to access its operations.
+     *
+     * @return the DdosCustomPoliciesClient object.
+     */
+    public DdosCustomPoliciesClient getDdosCustomPolicies() {
+        return this.ddosCustomPolicies;
+    }
+
+    /** The DdosProtectionPlansClient object to access its operations. */
+    private final DdosProtectionPlansClient ddosProtectionPlans;
+
+    /**
+     * Gets the DdosProtectionPlansClient object to access its operations.
+     *
+     * @return the DdosProtectionPlansClient object.
+     */
+    public DdosProtectionPlansClient getDdosProtectionPlans() {
+        return this.ddosProtectionPlans;
+    }
+
+    /** The DscpConfigurationsClient object to access its operations. */
+    private final DscpConfigurationsClient dscpConfigurations;
+
+    /**
+     * Gets the DscpConfigurationsClient object to access its operations.
+     *
+     * @return the DscpConfigurationsClient object.
+     */
+    public DscpConfigurationsClient getDscpConfigurations() {
+        return this.dscpConfigurations;
+    }
+
+    /** The AvailableEndpointServicesClient object to access its operations. */
+    private final AvailableEndpointServicesClient availableEndpointServices;
+
+    /**
+     * Gets the AvailableEndpointServicesClient object to access its operations.
+     *
+     * @return the AvailableEndpointServicesClient object.
+     */
+    public AvailableEndpointServicesClient getAvailableEndpointServices() {
+        return this.availableEndpointServices;
+    }
+
+    /** The ExpressRouteCircuitAuthorizationsClient object to access its operations. */
+    private final ExpressRouteCircuitAuthorizationsClient expressRouteCircuitAuthorizations;
+
+    /**
+     * Gets the ExpressRouteCircuitAuthorizationsClient object to access its operations.
+     *
+     * @return the ExpressRouteCircuitAuthorizationsClient object.
+     */
+    public ExpressRouteCircuitAuthorizationsClient getExpressRouteCircuitAuthorizations() {
+        return this.expressRouteCircuitAuthorizations;
+    }
+
+    /** The ExpressRouteCircuitPeeringsClient object to access its operations. */
+    private final ExpressRouteCircuitPeeringsClient expressRouteCircuitPeerings;
+
+    /**
+     * Gets the ExpressRouteCircuitPeeringsClient object to access its operations.
+     *
+     * @return the ExpressRouteCircuitPeeringsClient object.
+     */
+    public ExpressRouteCircuitPeeringsClient getExpressRouteCircuitPeerings() {
+        return this.expressRouteCircuitPeerings;
+    }
+
+    /** The ExpressRouteCircuitConnectionsClient object to access its operations. */
+    private final ExpressRouteCircuitConnectionsClient expressRouteCircuitConnections;
+
+    /**
+     * Gets the ExpressRouteCircuitConnectionsClient object to access its operations.
+     *
+     * @return the ExpressRouteCircuitConnectionsClient object.
+     */
+    public ExpressRouteCircuitConnectionsClient getExpressRouteCircuitConnections() {
+        return this.expressRouteCircuitConnections;
+    }
+
+    /** The PeerExpressRouteCircuitConnectionsClient object to access its operations. */
+    private final PeerExpressRouteCircuitConnectionsClient peerExpressRouteCircuitConnections;
+
+    /**
+     * Gets the PeerExpressRouteCircuitConnectionsClient object to access its operations.
+     *
+     * @return the PeerExpressRouteCircuitConnectionsClient object.
+     */
+    public PeerExpressRouteCircuitConnectionsClient getPeerExpressRouteCircuitConnections() {
+        return this.peerExpressRouteCircuitConnections;
+    }
+
+    /** The ExpressRouteCircuitsClient object to access its operations. */
+    private final ExpressRouteCircuitsClient expressRouteCircuits;
+
+    /**
+     * Gets the ExpressRouteCircuitsClient object to access its operations.
+     *
+     * @return the ExpressRouteCircuitsClient object.
+     */
+    public ExpressRouteCircuitsClient getExpressRouteCircuits() {
+        return this.expressRouteCircuits;
+    }
+
+    /** The ExpressRouteServiceProvidersClient object to access its operations. */
+    private final ExpressRouteServiceProvidersClient expressRouteServiceProviders;
+
+    /**
+     * Gets the ExpressRouteServiceProvidersClient object to access its operations.
+     *
+     * @return the ExpressRouteServiceProvidersClient object.
+     */
+    public ExpressRouteServiceProvidersClient getExpressRouteServiceProviders() {
+        return this.expressRouteServiceProviders;
+    }
+
+    /** The ExpressRouteCrossConnectionsClient object to access its operations. */
+    private final ExpressRouteCrossConnectionsClient expressRouteCrossConnections;
+
+    /**
+     * Gets the ExpressRouteCrossConnectionsClient object to access its operations.
+     *
+     * @return the ExpressRouteCrossConnectionsClient object.
+     */
+    public ExpressRouteCrossConnectionsClient getExpressRouteCrossConnections() {
+        return this.expressRouteCrossConnections;
+    }
+
+    /** The ExpressRouteCrossConnectionPeeringsClient object to access its operations. */
+    private final ExpressRouteCrossConnectionPeeringsClient expressRouteCrossConnectionPeerings;
+
+    /**
+     * Gets the ExpressRouteCrossConnectionPeeringsClient object to access its operations.
+     *
+     * @return the ExpressRouteCrossConnectionPeeringsClient object.
+     */
+    public ExpressRouteCrossConnectionPeeringsClient getExpressRouteCrossConnectionPeerings() {
+        return this.expressRouteCrossConnectionPeerings;
+    }
+
+    /** The ExpressRoutePortsLocationsClient object to access its operations. */
+    private final ExpressRoutePortsLocationsClient expressRoutePortsLocations;
+
+    /**
+     * Gets the ExpressRoutePortsLocationsClient object to access its operations.
+     *
+     * @return the ExpressRoutePortsLocationsClient object.
+     */
+    public ExpressRoutePortsLocationsClient getExpressRoutePortsLocations() {
+        return this.expressRoutePortsLocations;
+    }
+
+    /** The ExpressRoutePortsClient object to access its operations. */
+    private final ExpressRoutePortsClient expressRoutePorts;
+
+    /**
+     * Gets the ExpressRoutePortsClient object to access its operations.
+     *
+     * @return the ExpressRoutePortsClient object.
+     */
+    public ExpressRoutePortsClient getExpressRoutePorts() {
+        return this.expressRoutePorts;
+    }
+
+    /** The ExpressRouteLinksClient object to access its operations. */
+    private final ExpressRouteLinksClient expressRouteLinks;
+
+    /**
+     * Gets the ExpressRouteLinksClient object to access its operations.
+     *
+     * @return the ExpressRouteLinksClient object.
+     */
+    public ExpressRouteLinksClient getExpressRouteLinks() {
+        return this.expressRouteLinks;
+    }
+
+    /** The FirewallPoliciesClient object to access its operations. */
+    private final FirewallPoliciesClient firewallPolicies;
+
+    /**
+     * Gets the FirewallPoliciesClient object to access its operations.
+     *
+     * @return the FirewallPoliciesClient object.
+     */
+    public FirewallPoliciesClient getFirewallPolicies() {
+        return this.firewallPolicies;
+    }
+
+    /** The FirewallPolicyRuleCollectionGroupsClient object to access its operations. */
+    private final FirewallPolicyRuleCollectionGroupsClient firewallPolicyRuleCollectionGroups;
+
+    /**
+     * Gets the FirewallPolicyRuleCollectionGroupsClient object to access its operations.
+     *
+     * @return the FirewallPolicyRuleCollectionGroupsClient object.
+     */
+    public FirewallPolicyRuleCollectionGroupsClient getFirewallPolicyRuleCollectionGroups() {
+        return this.firewallPolicyRuleCollectionGroups;
+    }
+
+    /** The IpAllocationsClient object to access its operations. */
+    private final IpAllocationsClient ipAllocations;
+
+    /**
+     * Gets the IpAllocationsClient object to access its operations.
+     *
+     * @return the IpAllocationsClient object.
+     */
+    public IpAllocationsClient getIpAllocations() {
+        return this.ipAllocations;
+    }
+
+    /** The IpGroupsClient object to access its operations. */
+    private final IpGroupsClient ipGroups;
+
+    /**
+     * Gets the IpGroupsClient object to access its operations.
+     *
+     * @return the IpGroupsClient object.
+     */
+    public IpGroupsClient getIpGroups() {
+        return this.ipGroups;
+    }
+
+    /** The LoadBalancersClient object to access its operations. */
+    private final LoadBalancersClient loadBalancers;
+
+    /**
+     * Gets the LoadBalancersClient object to access its operations.
+     *
+     * @return the LoadBalancersClient object.
+     */
+    public LoadBalancersClient getLoadBalancers() {
+        return this.loadBalancers;
+    }
+
+    /** The LoadBalancerBackendAddressPoolsClient object to access its operations. */
+    private final LoadBalancerBackendAddressPoolsClient loadBalancerBackendAddressPools;
+
+    /**
+     * Gets the LoadBalancerBackendAddressPoolsClient object to access its operations.
+     *
+     * @return the LoadBalancerBackendAddressPoolsClient object.
+     */
+    public LoadBalancerBackendAddressPoolsClient getLoadBalancerBackendAddressPools() {
+        return this.loadBalancerBackendAddressPools;
+    }
+
+    /** The LoadBalancerFrontendIpConfigurationsClient object to access its operations. */
+    private final LoadBalancerFrontendIpConfigurationsClient loadBalancerFrontendIpConfigurations;
+
+    /**
+     * Gets the LoadBalancerFrontendIpConfigurationsClient object to access its operations.
+     *
+     * @return the LoadBalancerFrontendIpConfigurationsClient object.
+     */
+    public LoadBalancerFrontendIpConfigurationsClient getLoadBalancerFrontendIpConfigurations() {
+        return this.loadBalancerFrontendIpConfigurations;
+    }
+
+    /** The InboundNatRulesClient object to access its operations. */
+    private final InboundNatRulesClient inboundNatRules;
+
+    /**
+     * Gets the InboundNatRulesClient object to access its operations.
+     *
+     * @return the InboundNatRulesClient object.
+     */
+    public InboundNatRulesClient getInboundNatRules() {
+        return this.inboundNatRules;
+    }
+
+    /** The LoadBalancerLoadBalancingRulesClient object to access its operations. */
+    private final LoadBalancerLoadBalancingRulesClient loadBalancerLoadBalancingRules;
+
+    /**
+     * Gets the LoadBalancerLoadBalancingRulesClient object to access its operations.
+     *
+     * @return the LoadBalancerLoadBalancingRulesClient object.
+     */
+    public LoadBalancerLoadBalancingRulesClient getLoadBalancerLoadBalancingRules() {
+        return this.loadBalancerLoadBalancingRules;
+    }
+
+    /** The LoadBalancerOutboundRulesClient object to access its operations. */
+    private final LoadBalancerOutboundRulesClient loadBalancerOutboundRules;
+
+    /**
+     * Gets the LoadBalancerOutboundRulesClient object to access its operations.
+     *
+     * @return the LoadBalancerOutboundRulesClient object.
+     */
+    public LoadBalancerOutboundRulesClient getLoadBalancerOutboundRules() {
+        return this.loadBalancerOutboundRules;
+    }
+
+    /** The LoadBalancerNetworkInterfacesClient object to access its operations. */
+    private final LoadBalancerNetworkInterfacesClient loadBalancerNetworkInterfaces;
+
+    /**
+     * Gets the LoadBalancerNetworkInterfacesClient object to access its operations.
+     *
+     * @return the LoadBalancerNetworkInterfacesClient object.
+     */
+    public LoadBalancerNetworkInterfacesClient getLoadBalancerNetworkInterfaces() {
+        return this.loadBalancerNetworkInterfaces;
+    }
+
+    /** The LoadBalancerProbesClient object to access its operations. */
+    private final LoadBalancerProbesClient loadBalancerProbes;
+
+    /**
+     * Gets the LoadBalancerProbesClient object to access its operations.
+     *
+     * @return the LoadBalancerProbesClient object.
+     */
+    public LoadBalancerProbesClient getLoadBalancerProbes() {
+        return this.loadBalancerProbes;
+    }
+
+    /** The NatGatewaysClient object to access its operations. */
+    private final NatGatewaysClient natGateways;
+
+    /**
+     * Gets the NatGatewaysClient object to access its operations.
+     *
+     * @return the NatGatewaysClient object.
+     */
+    public NatGatewaysClient getNatGateways() {
+        return this.natGateways;
+    }
+
+    /** The NetworkInterfaceIpConfigurationsClient object to access its operations. */
+    private final NetworkInterfaceIpConfigurationsClient networkInterfaceIpConfigurations;
+
+    /**
+     * Gets the NetworkInterfaceIpConfigurationsClient object to access its operations.
+     *
+     * @return the NetworkInterfaceIpConfigurationsClient object.
+     */
+    public NetworkInterfaceIpConfigurationsClient getNetworkInterfaceIpConfigurations() {
+        return this.networkInterfaceIpConfigurations;
+    }
+
+    /** The NetworkInterfaceLoadBalancersClient object to access its operations. */
+    private final NetworkInterfaceLoadBalancersClient networkInterfaceLoadBalancers;
+
+    /**
+     * Gets the NetworkInterfaceLoadBalancersClient object to access its operations.
+     *
+     * @return the NetworkInterfaceLoadBalancersClient object.
+     */
+    public NetworkInterfaceLoadBalancersClient getNetworkInterfaceLoadBalancers() {
+        return this.networkInterfaceLoadBalancers;
+    }
+
+    /** The NetworkInterfaceTapConfigurationsClient object to access its operations. */
+    private final NetworkInterfaceTapConfigurationsClient networkInterfaceTapConfigurations;
+
+    /**
+     * Gets the NetworkInterfaceTapConfigurationsClient object to access its operations.
+     *
+     * @return the NetworkInterfaceTapConfigurationsClient object.
+     */
+    public NetworkInterfaceTapConfigurationsClient getNetworkInterfaceTapConfigurations() {
+        return this.networkInterfaceTapConfigurations;
+    }
+
+    /** The NetworkProfilesClient object to access its operations. */
+    private final NetworkProfilesClient networkProfiles;
+
+    /**
+     * Gets the NetworkProfilesClient object to access its operations.
+     *
+     * @return the NetworkProfilesClient object.
+     */
+    public NetworkProfilesClient getNetworkProfiles() {
+        return this.networkProfiles;
+    }
+
+    /** The NetworkSecurityGroupsClient object to access its operations. */
+    private final NetworkSecurityGroupsClient networkSecurityGroups;
+
+    /**
+     * Gets the NetworkSecurityGroupsClient object to access its operations.
+     *
+     * @return the NetworkSecurityGroupsClient object.
+     */
+    public NetworkSecurityGroupsClient getNetworkSecurityGroups() {
+        return this.networkSecurityGroups;
+    }
+
+    /** The SecurityRulesClient object to access its operations. */
+    private final SecurityRulesClient securityRules;
+
+    /**
+     * Gets the SecurityRulesClient object to access its operations.
+     *
+     * @return the SecurityRulesClient object.
+     */
+    public SecurityRulesClient getSecurityRules() {
+        return this.securityRules;
+    }
+
+    /** The DefaultSecurityRulesClient object to access its operations. */
+    private final DefaultSecurityRulesClient defaultSecurityRules;
+
+    /**
+     * Gets the DefaultSecurityRulesClient object to access its operations.
+     *
+     * @return the DefaultSecurityRulesClient object.
+     */
+    public DefaultSecurityRulesClient getDefaultSecurityRules() {
+        return this.defaultSecurityRules;
+    }
+
+    /** The NetworkVirtualAppliancesClient object to access its operations. */
+    private final NetworkVirtualAppliancesClient networkVirtualAppliances;
+
+    /**
+     * Gets the NetworkVirtualAppliancesClient object to access its operations.
+     *
+     * @return the NetworkVirtualAppliancesClient object.
+     */
+    public NetworkVirtualAppliancesClient getNetworkVirtualAppliances() {
+        return this.networkVirtualAppliances;
+    }
+
+    /** The VirtualApplianceSitesClient object to access its operations. */
+    private final VirtualApplianceSitesClient virtualApplianceSites;
+
+    /**
+     * Gets the VirtualApplianceSitesClient object to access its operations.
+     *
+     * @return the VirtualApplianceSitesClient object.
+     */
+    public VirtualApplianceSitesClient getVirtualApplianceSites() {
+        return this.virtualApplianceSites;
+    }
+
+    /** The VirtualApplianceSkusClient object to access its operations. */
+    private final VirtualApplianceSkusClient virtualApplianceSkus;
+
+    /**
+     * Gets the VirtualApplianceSkusClient object to access its operations.
+     *
+     * @return the VirtualApplianceSkusClient object.
+     */
+    public VirtualApplianceSkusClient getVirtualApplianceSkus() {
+        return this.virtualApplianceSkus;
+    }
+
+    /** The InboundSecurityRuleOperationsClient object to access its operations. */
+    private final InboundSecurityRuleOperationsClient inboundSecurityRuleOperations;
+
+    /**
+     * Gets the InboundSecurityRuleOperationsClient object to access its operations.
+     *
+     * @return the InboundSecurityRuleOperationsClient object.
+     */
+    public InboundSecurityRuleOperationsClient getInboundSecurityRuleOperations() {
+        return this.inboundSecurityRuleOperations;
+    }
+
+    /** The NetworkWatchersClient object to access its operations. */
+    private final NetworkWatchersClient networkWatchers;
+
+    /**
+     * Gets the NetworkWatchersClient object to access its operations.
+     *
+     * @return the NetworkWatchersClient object.
+     */
+    public NetworkWatchersClient getNetworkWatchers() {
+        return this.networkWatchers;
+    }
+
+    /** The PacketCapturesClient object to access its operations. */
+    private final PacketCapturesClient packetCaptures;
+
+    /**
+     * Gets the PacketCapturesClient object to access its operations.
+     *
+     * @return the PacketCapturesClient object.
+     */
+    public PacketCapturesClient getPacketCaptures() {
+        return this.packetCaptures;
+    }
+
+    /** The ConnectionMonitorsClient object to access its operations. */
+    private final ConnectionMonitorsClient connectionMonitors;
+
+    /**
+     * Gets the ConnectionMonitorsClient object to access its operations.
+     *
+     * @return the ConnectionMonitorsClient object.
+     */
+    public ConnectionMonitorsClient getConnectionMonitors() {
+        return this.connectionMonitors;
+    }
+
+    /** The FlowLogsClient object to access its operations. */
+    private final FlowLogsClient flowLogs;
+
+    /**
+     * Gets the FlowLogsClient object to access its operations.
+     *
+     * @return the FlowLogsClient object.
+     */
+    public FlowLogsClient getFlowLogs() {
+        return this.flowLogs;
+    }
+
+    /** The OperationsClient object to access its operations. */
+    private final OperationsClient operations;
+
+    /**
+     * Gets the OperationsClient object to access its operations.
+     *
+     * @return the OperationsClient object.
+     */
+    public OperationsClient getOperations() {
+        return this.operations;
+    }
+
+    /** The PrivateEndpointsClient object to access its operations. */
+    private final PrivateEndpointsClient privateEndpoints;
+
+    /**
+     * Gets the PrivateEndpointsClient object to access its operations.
+     *
+     * @return the PrivateEndpointsClient object.
+     */
+    public PrivateEndpointsClient getPrivateEndpoints() {
+        return this.privateEndpoints;
+    }
+
+    /** The AvailablePrivateEndpointTypesClient object to access its operations. */
+    private final AvailablePrivateEndpointTypesClient availablePrivateEndpointTypes;
+
+    /**
+     * Gets the AvailablePrivateEndpointTypesClient object to access its operations.
+     *
+     * @return the AvailablePrivateEndpointTypesClient object.
+     */
+    public AvailablePrivateEndpointTypesClient getAvailablePrivateEndpointTypes() {
+        return this.availablePrivateEndpointTypes;
+    }
+
+    /** The PrivateDnsZoneGroupsClient object to access its operations. */
+    private final PrivateDnsZoneGroupsClient privateDnsZoneGroups;
+
+    /**
+     * Gets the PrivateDnsZoneGroupsClient object to access its operations.
+     *
+     * @return the PrivateDnsZoneGroupsClient object.
+     */
+    public PrivateDnsZoneGroupsClient getPrivateDnsZoneGroups() {
+        return this.privateDnsZoneGroups;
+    }
+
+    /** The PrivateLinkServicesClient object to access its operations. */
+    private final PrivateLinkServicesClient privateLinkServices;
+
+    /**
+     * Gets the PrivateLinkServicesClient object to access its operations.
+     *
+     * @return the PrivateLinkServicesClient object.
+     */
+    public PrivateLinkServicesClient getPrivateLinkServices() {
+        return this.privateLinkServices;
+    }
+
+    /** The PublicIpPrefixesClient object to access its operations. */
+    private final PublicIpPrefixesClient publicIpPrefixes;
+
+    /**
+     * Gets the PublicIpPrefixesClient object to access its operations.
+     *
+     * @return the PublicIpPrefixesClient object.
+     */
+    public PublicIpPrefixesClient getPublicIpPrefixes() {
+        return this.publicIpPrefixes;
+    }
+
+    /** The RouteFiltersClient object to access its operations. */
+    private final RouteFiltersClient routeFilters;
+
+    /**
+     * Gets the RouteFiltersClient object to access its operations.
+     *
+     * @return the RouteFiltersClient object.
+     */
+    public RouteFiltersClient getRouteFilters() {
+        return this.routeFilters;
+    }
+
+    /** The RouteFilterRulesClient object to access its operations. */
+    private final RouteFilterRulesClient routeFilterRules;
+
+    /**
+     * Gets the RouteFilterRulesClient object to access its operations.
+     *
+     * @return the RouteFilterRulesClient object.
+     */
+    public RouteFilterRulesClient getRouteFilterRules() {
+        return this.routeFilterRules;
+    }
+
+    /** The RouteTablesClient object to access its operations. */
+    private final RouteTablesClient routeTables;
+
+    /**
+     * Gets the RouteTablesClient object to access its operations.
+     *
+     * @return the RouteTablesClient object.
+     */
+    public RouteTablesClient getRouteTables() {
+        return this.routeTables;
+    }
+
+    /** The RoutesClient object to access its operations. */
+    private final RoutesClient routes;
+
+    /**
+     * Gets the RoutesClient object to access its operations.
+     *
+     * @return the RoutesClient object.
+     */
+    public RoutesClient getRoutes() {
+        return this.routes;
+    }
+
+    /** The SecurityPartnerProvidersClient object to access its operations. */
+    private final SecurityPartnerProvidersClient securityPartnerProviders;
+
+    /**
+     * Gets the SecurityPartnerProvidersClient object to access its operations.
+     *
+     * @return the SecurityPartnerProvidersClient object.
+     */
+    public SecurityPartnerProvidersClient getSecurityPartnerProviders() {
+        return this.securityPartnerProviders;
+    }
+
+    /** The BgpServiceCommunitiesClient object to access its operations. */
+    private final BgpServiceCommunitiesClient bgpServiceCommunities;
+
+    /**
+     * Gets the BgpServiceCommunitiesClient object to access its operations.
+     *
+     * @return the BgpServiceCommunitiesClient object.
+     */
+    public BgpServiceCommunitiesClient getBgpServiceCommunities() {
+        return this.bgpServiceCommunities;
+    }
+
+    /** The ServiceEndpointPoliciesClient object to access its operations. */
+    private final ServiceEndpointPoliciesClient serviceEndpointPolicies;
+
+    /**
+     * Gets the ServiceEndpointPoliciesClient object to access its operations.
+     *
+     * @return the ServiceEndpointPoliciesClient object.
+     */
+    public ServiceEndpointPoliciesClient getServiceEndpointPolicies() {
+        return this.serviceEndpointPolicies;
+    }
+
+    /** The ServiceEndpointPolicyDefinitionsClient object to access its operations. */
+    private final ServiceEndpointPolicyDefinitionsClient serviceEndpointPolicyDefinitions;
+
+    /**
+     * Gets the ServiceEndpointPolicyDefinitionsClient object to access its operations.
+     *
+     * @return the ServiceEndpointPolicyDefinitionsClient object.
+     */
+    public ServiceEndpointPolicyDefinitionsClient getServiceEndpointPolicyDefinitions() {
+        return this.serviceEndpointPolicyDefinitions;
+    }
+
+    /** The ServiceTagsClient object to access its operations. */
+    private final ServiceTagsClient serviceTags;
+
+    /**
+     * Gets the ServiceTagsClient object to access its operations.
+     *
+     * @return the ServiceTagsClient object.
+     */
+    public ServiceTagsClient getServiceTags() {
+        return this.serviceTags;
+    }
+
+    /** The UsagesClient object to access its operations. */
+    private final UsagesClient usages;
+
+    /**
+     * Gets the UsagesClient object to access its operations.
+     *
+     * @return the UsagesClient object.
+     */
+    public UsagesClient getUsages() {
+        return this.usages;
+    }
+
+    /** The VirtualNetworksClient object to access its operations. */
+    private final VirtualNetworksClient virtualNetworks;
+
+    /**
+     * Gets the VirtualNetworksClient object to access its operations.
+     *
+     * @return the VirtualNetworksClient object.
+     */
+    public VirtualNetworksClient getVirtualNetworks() {
+        return this.virtualNetworks;
+    }
+
+    /** The SubnetsClient object to access its operations. */
+    private final SubnetsClient subnets;
+
+    /**
+     * Gets the SubnetsClient object to access its operations.
+     *
+     * @return the SubnetsClient object.
+     */
+    public SubnetsClient getSubnets() {
+        return this.subnets;
+    }
+
+    /** The ResourceNavigationLinksClient object to access its operations. */
+    private final ResourceNavigationLinksClient resourceNavigationLinks;
+
+    /**
+     * Gets the ResourceNavigationLinksClient object to access its operations.
+     *
+     * @return the ResourceNavigationLinksClient object.
+     */
+    public ResourceNavigationLinksClient getResourceNavigationLinks() {
+        return this.resourceNavigationLinks;
+    }
+
+    /** The ServiceAssociationLinksClient object to access its operations. */
+    private final ServiceAssociationLinksClient serviceAssociationLinks;
+
+    /**
+     * Gets the ServiceAssociationLinksClient object to access its operations.
+     *
+     * @return the ServiceAssociationLinksClient object.
+     */
+    public ServiceAssociationLinksClient getServiceAssociationLinks() {
+        return this.serviceAssociationLinks;
+    }
+
+    /** The VirtualNetworkPeeringsClient object to access its operations. */
+    private final VirtualNetworkPeeringsClient virtualNetworkPeerings;
+
+    /**
+     * Gets the VirtualNetworkPeeringsClient object to access its operations.
+     *
+     * @return the VirtualNetworkPeeringsClient object.
+     */
+    public VirtualNetworkPeeringsClient getVirtualNetworkPeerings() {
+        return this.virtualNetworkPeerings;
+    }
+
+    /** The VirtualNetworkGatewaysClient object to access its operations. */
+    private final VirtualNetworkGatewaysClient virtualNetworkGateways;
+
+    /**
+     * Gets the VirtualNetworkGatewaysClient object to access its operations.
+     *
+     * @return the VirtualNetworkGatewaysClient object.
+     */
+    public VirtualNetworkGatewaysClient getVirtualNetworkGateways() {
+        return this.virtualNetworkGateways;
+    }
+
+    /** The VirtualNetworkGatewayConnectionsClient object to access its operations. */
+    private final VirtualNetworkGatewayConnectionsClient virtualNetworkGatewayConnections;
+
+    /**
+     * Gets the VirtualNetworkGatewayConnectionsClient object to access its operations.
+     *
+     * @return the VirtualNetworkGatewayConnectionsClient object.
+     */
+    public VirtualNetworkGatewayConnectionsClient getVirtualNetworkGatewayConnections() {
+        return this.virtualNetworkGatewayConnections;
+    }
+
+    /** The LocalNetworkGatewaysClient object to access its operations. */
+    private final LocalNetworkGatewaysClient localNetworkGateways;
+
+    /**
+     * Gets the LocalNetworkGatewaysClient object to access its operations.
+     *
+     * @return the LocalNetworkGatewaysClient object.
+     */
+    public LocalNetworkGatewaysClient getLocalNetworkGateways() {
+        return this.localNetworkGateways;
+    }
+
+    /** The VirtualNetworkGatewayNatRulesClient object to access its operations. */
+    private final VirtualNetworkGatewayNatRulesClient virtualNetworkGatewayNatRules;
+
+    /**
+     * Gets the VirtualNetworkGatewayNatRulesClient object to access its operations.
+     *
+     * @return the VirtualNetworkGatewayNatRulesClient object.
+     */
+    public VirtualNetworkGatewayNatRulesClient getVirtualNetworkGatewayNatRules() {
+        return this.virtualNetworkGatewayNatRules;
+    }
+
+    /** The VirtualNetworkTapsClient object to access its operations. */
+    private final VirtualNetworkTapsClient virtualNetworkTaps;
+
+    /**
+     * Gets the VirtualNetworkTapsClient object to access its operations.
+     *
+     * @return the VirtualNetworkTapsClient object.
+     */
+    public VirtualNetworkTapsClient getVirtualNetworkTaps() {
+        return this.virtualNetworkTaps;
+    }
+
+    /** The VirtualRoutersClient object to access its operations. */
+    private final VirtualRoutersClient virtualRouters;
+
+    /**
+     * Gets the VirtualRoutersClient object to access its operations.
+     *
+     * @return the VirtualRoutersClient object.
+     */
+    public VirtualRoutersClient getVirtualRouters() {
+        return this.virtualRouters;
+    }
+
+    /** The VirtualRouterPeeringsClient object to access its operations. */
+    private final VirtualRouterPeeringsClient virtualRouterPeerings;
+
+    /**
+     * Gets the VirtualRouterPeeringsClient object to access its operations.
+     *
+     * @return the VirtualRouterPeeringsClient object.
+     */
+    public VirtualRouterPeeringsClient getVirtualRouterPeerings() {
+        return this.virtualRouterPeerings;
+    }
+
+    /** The VirtualWansClient object to access its operations. */
+    private final VirtualWansClient virtualWans;
+
+    /**
+     * Gets the VirtualWansClient object to access its operations.
+     *
+     * @return the VirtualWansClient object.
+     */
+    public VirtualWansClient getVirtualWans() {
+        return this.virtualWans;
+    }
+
+    /** The VpnSitesClient object to access its operations. */
+    private final VpnSitesClient vpnSites;
+
+    /**
+     * Gets the VpnSitesClient object to access its operations.
+     *
+     * @return the VpnSitesClient object.
+     */
+    public VpnSitesClient getVpnSites() {
+        return this.vpnSites;
+    }
+
+    /** The VpnSiteLinksClient object to access its operations. */
+    private final VpnSiteLinksClient vpnSiteLinks;
+
+    /**
+     * Gets the VpnSiteLinksClient object to access its operations.
+     *
+     * @return the VpnSiteLinksClient object.
+     */
+    public VpnSiteLinksClient getVpnSiteLinks() {
+        return this.vpnSiteLinks;
+    }
+
+    /** The VpnSitesConfigurationsClient object to access its operations. */
+    private final VpnSitesConfigurationsClient vpnSitesConfigurations;
+
+    /**
+     * Gets the VpnSitesConfigurationsClient object to access its operations.
+     *
+     * @return the VpnSitesConfigurationsClient object.
+     */
+    public VpnSitesConfigurationsClient getVpnSitesConfigurations() {
+        return this.vpnSitesConfigurations;
+    }
+
+    /** The VpnServerConfigurationsClient object to access its operations. */
+    private final VpnServerConfigurationsClient vpnServerConfigurations;
+
+    /**
+     * Gets the VpnServerConfigurationsClient object to access its operations.
+     *
+     * @return the VpnServerConfigurationsClient object.
+     */
+    public VpnServerConfigurationsClient getVpnServerConfigurations() {
+        return this.vpnServerConfigurations;
+    }
+
+    /** The VirtualHubsClient object to access its operations. */
+    private final VirtualHubsClient virtualHubs;
+
+    /**
+     * Gets the VirtualHubsClient object to access its operations.
+     *
+     * @return the VirtualHubsClient object.
+     */
+    public VirtualHubsClient getVirtualHubs() {
+        return this.virtualHubs;
+    }
+
+    /** The HubVirtualNetworkConnectionsClient object to access its operations. */
+    private final HubVirtualNetworkConnectionsClient hubVirtualNetworkConnections;
+
+    /**
+     * Gets the HubVirtualNetworkConnectionsClient object to access its operations.
+     *
+     * @return the HubVirtualNetworkConnectionsClient object.
+     */
+    public HubVirtualNetworkConnectionsClient getHubVirtualNetworkConnections() {
+        return this.hubVirtualNetworkConnections;
+    }
+
+    /** The VpnGatewaysClient object to access its operations. */
+    private final VpnGatewaysClient vpnGateways;
+
+    /**
+     * Gets the VpnGatewaysClient object to access its operations.
+     *
+     * @return the VpnGatewaysClient object.
+     */
+    public VpnGatewaysClient getVpnGateways() {
+        return this.vpnGateways;
+    }
+
+    /** The VpnLinkConnectionsClient object to access its operations. */
+    private final VpnLinkConnectionsClient vpnLinkConnections;
+
+    /**
+     * Gets the VpnLinkConnectionsClient object to access its operations.
+     *
+     * @return the VpnLinkConnectionsClient object.
+     */
+    public VpnLinkConnectionsClient getVpnLinkConnections() {
+        return this.vpnLinkConnections;
+    }
+
+    /** The VpnConnectionsClient object to access its operations. */
+    private final VpnConnectionsClient vpnConnections;
+
+    /**
+     * Gets the VpnConnectionsClient object to access its operations.
+     *
+     * @return the VpnConnectionsClient object.
+     */
+    public VpnConnectionsClient getVpnConnections() {
+        return this.vpnConnections;
+    }
+
+    /** The VpnSiteLinkConnectionsClient object to access its operations. */
+    private final VpnSiteLinkConnectionsClient vpnSiteLinkConnections;
+
+    /**
+     * Gets the VpnSiteLinkConnectionsClient object to access its operations.
+     *
+     * @return the VpnSiteLinkConnectionsClient object.
+     */
+    public VpnSiteLinkConnectionsClient getVpnSiteLinkConnections() {
+        return this.vpnSiteLinkConnections;
+    }
+
+    /** The NatRulesClient object to access its operations. */
+    private final NatRulesClient natRules;
+
+    /**
+     * Gets the NatRulesClient object to access its operations.
+     *
+     * @return the NatRulesClient object.
+     */
+    public NatRulesClient getNatRules() {
+        return this.natRules;
+    }
+
+    /** The P2SVpnGatewaysClient object to access its operations. */
+    private final P2SVpnGatewaysClient p2SVpnGateways;
+
+    /**
+     * Gets the P2SVpnGatewaysClient object to access its operations.
+     *
+     * @return the P2SVpnGatewaysClient object.
+     */
+    public P2SVpnGatewaysClient getP2SVpnGateways() {
+        return this.p2SVpnGateways;
+    }
+
+    /** The VpnServerConfigurationsAssociatedWithVirtualWansClient object to access its operations. */
+    private final VpnServerConfigurationsAssociatedWithVirtualWansClient
+        vpnServerConfigurationsAssociatedWithVirtualWans;
+
+    /**
+     * Gets the VpnServerConfigurationsAssociatedWithVirtualWansClient object to access its operations.
+     *
+     * @return the VpnServerConfigurationsAssociatedWithVirtualWansClient object.
+     */
+    public VpnServerConfigurationsAssociatedWithVirtualWansClient
+        getVpnServerConfigurationsAssociatedWithVirtualWans() {
+        return this.vpnServerConfigurationsAssociatedWithVirtualWans;
+    }
+
+    /** The VirtualHubRouteTableV2SClient object to access its operations. */
+    private final VirtualHubRouteTableV2SClient virtualHubRouteTableV2S;
+
+    /**
+     * Gets the VirtualHubRouteTableV2SClient object to access its operations.
+     *
+     * @return the VirtualHubRouteTableV2SClient object.
+     */
+    public VirtualHubRouteTableV2SClient getVirtualHubRouteTableV2S() {
+        return this.virtualHubRouteTableV2S;
+    }
+
+    /** The ExpressRouteGatewaysClient object to access its operations. */
+    private final ExpressRouteGatewaysClient expressRouteGateways;
+
+    /**
+     * Gets the ExpressRouteGatewaysClient object to access its operations.
+     *
+     * @return the ExpressRouteGatewaysClient object.
+     */
+    public ExpressRouteGatewaysClient getExpressRouteGateways() {
+        return this.expressRouteGateways;
+    }
+
+    /** The ExpressRouteConnectionsClient object to access its operations. */
+    private final ExpressRouteConnectionsClient expressRouteConnections;
+
+    /**
+     * Gets the ExpressRouteConnectionsClient object to access its operations.
+     *
+     * @return the ExpressRouteConnectionsClient object.
+     */
+    public ExpressRouteConnectionsClient getExpressRouteConnections() {
+        return this.expressRouteConnections;
+    }
+
+    /** The VirtualHubBgpConnectionsClient object to access its operations. */
+    private final VirtualHubBgpConnectionsClient virtualHubBgpConnections;
+
+    /**
+     * Gets the VirtualHubBgpConnectionsClient object to access its operations.
+     *
+     * @return the VirtualHubBgpConnectionsClient object.
+     */
+    public VirtualHubBgpConnectionsClient getVirtualHubBgpConnections() {
+        return this.virtualHubBgpConnections;
+    }
+
+    /** The VirtualHubIpConfigurationsClient object to access its operations. */
+    private final VirtualHubIpConfigurationsClient virtualHubIpConfigurations;
+
+    /**
+     * Gets the VirtualHubIpConfigurationsClient object to access its operations.
+     *
+     * @return the VirtualHubIpConfigurationsClient object.
+     */
+    public VirtualHubIpConfigurationsClient getVirtualHubIpConfigurations() {
+        return this.virtualHubIpConfigurations;
+    }
+
+    /** The HubRouteTablesClient object to access its operations. */
+    private final HubRouteTablesClient hubRouteTables;
+
+    /**
+     * Gets the HubRouteTablesClient object to access its operations.
+     *
+     * @return the HubRouteTablesClient object.
+     */
+    public HubRouteTablesClient getHubRouteTables() {
+        return this.hubRouteTables;
+    }
+
+    /** The WebApplicationFirewallPoliciesClient object to access its operations. */
+    private final WebApplicationFirewallPoliciesClient webApplicationFirewallPolicies;
+
+    /**
+     * Gets the WebApplicationFirewallPoliciesClient object to access its operations.
+     *
+     * @return the WebApplicationFirewallPoliciesClient object.
+     */
+    public WebApplicationFirewallPoliciesClient getWebApplicationFirewallPolicies() {
+        return this.webApplicationFirewallPolicies;
+    }
+
+    /**
+     * Initializes an instance of NetworkManagementClient client.
+     *
+     * @param httpPipeline The HTTP pipeline to send requests through.
+     * @param serializerAdapter The serializer to serialize an object into a string.
+     * @param defaultPollInterval The default poll interval for long-running operation.
+     * @param environment The Azure environment.
+     * @param subscriptionId The subscription credentials which uniquely identify the Microsoft Azure subscription. The
+     *     subscription ID forms part of the URI for every service call.
+     * @param endpoint server parameter.
+     */
+    NetworkManagementClientImpl(
+        HttpPipeline httpPipeline,
+        SerializerAdapter serializerAdapter,
+        Duration defaultPollInterval,
+        AzureEnvironment environment,
+        String subscriptionId,
+        String endpoint) {
+        this.httpPipeline = httpPipeline;
+        this.serializerAdapter = serializerAdapter;
+        this.defaultPollInterval = defaultPollInterval;
+        this.subscriptionId = subscriptionId;
+        this.endpoint = endpoint;
+        this.applicationGateways = new ApplicationGatewaysClientImpl(this);
+        this.applicationGatewayPrivateLinkResources = new ApplicationGatewayPrivateLinkResourcesClientImpl(this);
+        this.applicationGatewayPrivateEndpointConnections =
+            new ApplicationGatewayPrivateEndpointConnectionsClientImpl(this);
+        this.applicationSecurityGroups = new ApplicationSecurityGroupsClientImpl(this);
+        this.availableDelegations = new AvailableDelegationsClientImpl(this);
+        this.availableResourceGroupDelegations = new AvailableResourceGroupDelegationsClientImpl(this);
+        this.availableServiceAliases = new AvailableServiceAliasesClientImpl(this);
+        this.azureFirewalls = new AzureFirewallsClientImpl(this);
+        this.azureFirewallFqdnTags = new AzureFirewallFqdnTagsClientImpl(this);
+        this.webCategories = new WebCategoriesClientImpl(this);
+        this.bastionHosts = new BastionHostsClientImpl(this);
+        this.resourceProviders = new ResourceProvidersClientImpl(this);
+        this.networkInterfaces = new NetworkInterfacesClientImpl(this);
+        this.publicIpAddresses = new PublicIpAddressesClientImpl(this);
+        this.customIpPrefixes = new CustomIpPrefixesClientImpl(this);
+        this.ddosCustomPolicies = new DdosCustomPoliciesClientImpl(this);
+        this.ddosProtectionPlans = new DdosProtectionPlansClientImpl(this);
+        this.dscpConfigurations = new DscpConfigurationsClientImpl(this);
+        this.availableEndpointServices = new AvailableEndpointServicesClientImpl(this);
+        this.expressRouteCircuitAuthorizations = new ExpressRouteCircuitAuthorizationsClientImpl(this);
+        this.expressRouteCircuitPeerings = new ExpressRouteCircuitPeeringsClientImpl(this);
+        this.expressRouteCircuitConnections = new ExpressRouteCircuitConnectionsClientImpl(this);
+        this.peerExpressRouteCircuitConnections = new PeerExpressRouteCircuitConnectionsClientImpl(this);
+        this.expressRouteCircuits = new ExpressRouteCircuitsClientImpl(this);
+        this.expressRouteServiceProviders = new ExpressRouteServiceProvidersClientImpl(this);
+        this.expressRouteCrossConnections = new ExpressRouteCrossConnectionsClientImpl(this);
+        this.expressRouteCrossConnectionPeerings = new ExpressRouteCrossConnectionPeeringsClientImpl(this);
+        this.expressRoutePortsLocations = new ExpressRoutePortsLocationsClientImpl(this);
+        this.expressRoutePorts = new ExpressRoutePortsClientImpl(this);
+        this.expressRouteLinks = new ExpressRouteLinksClientImpl(this);
+        this.firewallPolicies = new FirewallPoliciesClientImpl(this);
+        this.firewallPolicyRuleCollectionGroups = new FirewallPolicyRuleCollectionGroupsClientImpl(this);
+        this.ipAllocations = new IpAllocationsClientImpl(this);
+        this.ipGroups = new IpGroupsClientImpl(this);
+        this.loadBalancers = new LoadBalancersClientImpl(this);
+        this.loadBalancerBackendAddressPools = new LoadBalancerBackendAddressPoolsClientImpl(this);
+        this.loadBalancerFrontendIpConfigurations = new LoadBalancerFrontendIpConfigurationsClientImpl(this);
+        this.inboundNatRules = new InboundNatRulesClientImpl(this);
+        this.loadBalancerLoadBalancingRules = new LoadBalancerLoadBalancingRulesClientImpl(this);
+        this.loadBalancerOutboundRules = new LoadBalancerOutboundRulesClientImpl(this);
+        this.loadBalancerNetworkInterfaces = new LoadBalancerNetworkInterfacesClientImpl(this);
+        this.loadBalancerProbes = new LoadBalancerProbesClientImpl(this);
+        this.natGateways = new NatGatewaysClientImpl(this);
+        this.networkInterfaceIpConfigurations = new NetworkInterfaceIpConfigurationsClientImpl(this);
+        this.networkInterfaceLoadBalancers = new NetworkInterfaceLoadBalancersClientImpl(this);
+        this.networkInterfaceTapConfigurations = new NetworkInterfaceTapConfigurationsClientImpl(this);
+        this.networkProfiles = new NetworkProfilesClientImpl(this);
+        this.networkSecurityGroups = new NetworkSecurityGroupsClientImpl(this);
+        this.securityRules = new SecurityRulesClientImpl(this);
+        this.defaultSecurityRules = new DefaultSecurityRulesClientImpl(this);
+        this.networkVirtualAppliances = new NetworkVirtualAppliancesClientImpl(this);
+        this.virtualApplianceSites = new VirtualApplianceSitesClientImpl(this);
+        this.virtualApplianceSkus = new VirtualApplianceSkusClientImpl(this);
+        this.inboundSecurityRuleOperations = new InboundSecurityRuleOperationsClientImpl(this);
+        this.networkWatchers = new NetworkWatchersClientImpl(this);
+        this.packetCaptures = new PacketCapturesClientImpl(this);
+        this.connectionMonitors = new ConnectionMonitorsClientImpl(this);
+        this.flowLogs = new FlowLogsClientImpl(this);
+        this.operations = new OperationsClientImpl(this);
+        this.privateEndpoints = new PrivateEndpointsClientImpl(this);
+        this.availablePrivateEndpointTypes = new AvailablePrivateEndpointTypesClientImpl(this);
+        this.privateDnsZoneGroups = new PrivateDnsZoneGroupsClientImpl(this);
+        this.privateLinkServices = new PrivateLinkServicesClientImpl(this);
+        this.publicIpPrefixes = new PublicIpPrefixesClientImpl(this);
+        this.routeFilters = new RouteFiltersClientImpl(this);
+        this.routeFilterRules = new RouteFilterRulesClientImpl(this);
+        this.routeTables = new RouteTablesClientImpl(this);
+        this.routes = new RoutesClientImpl(this);
+        this.securityPartnerProviders = new SecurityPartnerProvidersClientImpl(this);
+        this.bgpServiceCommunities = new BgpServiceCommunitiesClientImpl(this);
+        this.serviceEndpointPolicies = new ServiceEndpointPoliciesClientImpl(this);
+        this.serviceEndpointPolicyDefinitions = new ServiceEndpointPolicyDefinitionsClientImpl(this);
+        this.serviceTags = new ServiceTagsClientImpl(this);
+        this.usages = new UsagesClientImpl(this);
+        this.virtualNetworks = new VirtualNetworksClientImpl(this);
+        this.subnets = new SubnetsClientImpl(this);
+        this.resourceNavigationLinks = new ResourceNavigationLinksClientImpl(this);
+        this.serviceAssociationLinks = new ServiceAssociationLinksClientImpl(this);
+        this.virtualNetworkPeerings = new VirtualNetworkPeeringsClientImpl(this);
+        this.virtualNetworkGateways = new VirtualNetworkGatewaysClientImpl(this);
+        this.virtualNetworkGatewayConnections = new VirtualNetworkGatewayConnectionsClientImpl(this);
+        this.localNetworkGateways = new LocalNetworkGatewaysClientImpl(this);
+        this.virtualNetworkGatewayNatRules = new VirtualNetworkGatewayNatRulesClientImpl(this);
+        this.virtualNetworkTaps = new VirtualNetworkTapsClientImpl(this);
+        this.virtualRouters = new VirtualRoutersClientImpl(this);
+        this.virtualRouterPeerings = new VirtualRouterPeeringsClientImpl(this);
+        this.virtualWans = new VirtualWansClientImpl(this);
+        this.vpnSites = new VpnSitesClientImpl(this);
+        this.vpnSiteLinks = new VpnSiteLinksClientImpl(this);
+        this.vpnSitesConfigurations = new VpnSitesConfigurationsClientImpl(this);
+        this.vpnServerConfigurations = new VpnServerConfigurationsClientImpl(this);
+        this.virtualHubs = new VirtualHubsClientImpl(this);
+        this.hubVirtualNetworkConnections = new HubVirtualNetworkConnectionsClientImpl(this);
+        this.vpnGateways = new VpnGatewaysClientImpl(this);
+        this.vpnLinkConnections = new VpnLinkConnectionsClientImpl(this);
+        this.vpnConnections = new VpnConnectionsClientImpl(this);
+        this.vpnSiteLinkConnections = new VpnSiteLinkConnectionsClientImpl(this);
+        this.natRules = new NatRulesClientImpl(this);
+        this.p2SVpnGateways = new P2SVpnGatewaysClientImpl(this);
+        this.vpnServerConfigurationsAssociatedWithVirtualWans =
+            new VpnServerConfigurationsAssociatedWithVirtualWansClientImpl(this);
+        this.virtualHubRouteTableV2S = new VirtualHubRouteTableV2SClientImpl(this);
+        this.expressRouteGateways = new ExpressRouteGatewaysClientImpl(this);
+        this.expressRouteConnections = new ExpressRouteConnectionsClientImpl(this);
+        this.virtualHubBgpConnections = new VirtualHubBgpConnectionsClientImpl(this);
+        this.virtualHubIpConfigurations = new VirtualHubIpConfigurationsClientImpl(this);
+        this.hubRouteTables = new HubRouteTablesClientImpl(this);
+        this.webApplicationFirewallPolicies = new WebApplicationFirewallPoliciesClientImpl(this);
+    }
+
+    /**
+     * Gets default client context.
+     *
+     * @return the default client context.
+     */
+    public Context getContext() {
+        return Context.NONE;
+    }
+
+    /**
+     * Merges default client context with provided context.
+     *
+     * @param context the context to be merged with default client context.
+     * @return the merged context.
+     */
+    public Context mergeContext(Context context) {
+        for (Map.Entry<Object, Object> entry : this.getContext().getValues().entrySet()) {
+            context = context.addData(entry.getKey(), entry.getValue());
+        }
+        return context;
+    }
+
+    /**
+     * Gets long running operation result.
+     *
+     * @param activationResponse the response of activation operation.
+     * @param httpPipeline the http pipeline.
+     * @param pollResultType type of poll result.
+     * @param finalResultType type of final result.
+     * @param context the context shared by all requests.
+     * @param <T> type of poll result.
+     * @param <U> type of final result.
+     * @return poller flux for poll result and final result.
+     */
+    public <T, U> PollerFlux<PollResult<T>, U> getLroResult(
+        Mono<Response<Flux<ByteBuffer>>> activationResponse,
+        HttpPipeline httpPipeline,
+        Type pollResultType,
+        Type finalResultType,
+        Context context) {
+        return PollerFactory
+            .create(
+                serializerAdapter,
+                httpPipeline,
+                pollResultType,
+                finalResultType,
+                defaultPollInterval,
+                activationResponse,
+                context);
+    }
+
+    /**
+     * Gets the final result, or an error, based on last async poll response.
+     *
+     * @param response the last async poll response.
+     * @param <T> type of poll result.
+     * @param <U> type of final result.
+     * @return the final result, or an error.
+     */
+    public <T, U> Mono<U> getLroFinalResultOrError(AsyncPollResponse<PollResult<T>, U> response) {
+        if (response.getStatus() != LongRunningOperationStatus.SUCCESSFULLY_COMPLETED) {
+            String errorMessage;
+            ManagementError managementError = null;
+            HttpResponse errorResponse = null;
+            PollResult.Error lroError = response.getValue().getError();
+            if (lroError != null) {
+                errorResponse =
+                    new HttpResponseImpl(
+                        lroError.getResponseStatusCode(), lroError.getResponseHeaders(), lroError.getResponseBody());
+
+                errorMessage = response.getValue().getError().getMessage();
+                String errorBody = response.getValue().getError().getResponseBody();
+                if (errorBody != null) {
+                    // try to deserialize error body to ManagementError
+                    try {
+                        managementError =
+                            this
+                                .getSerializerAdapter()
+                                .deserialize(errorBody, ManagementError.class, SerializerEncoding.JSON);
+                        if (managementError.getCode() == null || managementError.getMessage() == null) {
+                            managementError = null;
+                        }
+                    } catch (IOException | RuntimeException ioe) {
+                        logger.logThrowableAsWarning(ioe);
+                    }
+                }
+            } else {
+                // fallback to default error message
+                errorMessage = "Long running operation failed.";
+            }
+            if (managementError == null) {
+                // fallback to default ManagementError
+                managementError = new ManagementError(response.getStatus().toString(), errorMessage);
+            }
+            return Mono.error(new ManagementException(errorMessage, errorResponse, managementError));
+        } else {
+            return response.getFinalResult();
+        }
+    }
+
+    private static final class HttpResponseImpl extends HttpResponse {
+        private final int statusCode;
+
+        private final byte[] responseBody;
+
+        private final HttpHeaders httpHeaders;
+
+        HttpResponseImpl(int statusCode, HttpHeaders httpHeaders, String responseBody) {
+            super(null);
+            this.statusCode = statusCode;
+            this.httpHeaders = httpHeaders;
+            this.responseBody = responseBody == null ? null : responseBody.getBytes(StandardCharsets.UTF_8);
+        }
+
+        public int getStatusCode() {
+            return statusCode;
+        }
+
+        public String getHeaderValue(String s) {
+            return httpHeaders.getValue(s);
+        }
+
+        public HttpHeaders getHeaders() {
+            return httpHeaders;
+        }
+
+        public Flux<ByteBuffer> getBody() {
+            return Flux.just(ByteBuffer.wrap(responseBody));
+        }
+
+        public Mono<byte[]> getBodyAsByteArray() {
+            return Mono.just(responseBody);
+        }
+
+        public Mono<String> getBodyAsString() {
+            return Mono.just(new String(responseBody, StandardCharsets.UTF_8));
+        }
+
+        public Mono<String> getBodyAsString(Charset charset) {
+            return Mono.just(new String(responseBody, charset));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkProfileImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkProfileImpl.java
new file mode 100644
index 0000000000000..3344fd4e64804
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkProfileImpl.java
@@ -0,0 +1,217 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkProfileInner;
+import com.azure.resourcemanager.network.generated.models.ContainerNetworkInterface;
+import com.azure.resourcemanager.network.generated.models.ContainerNetworkInterfaceConfiguration;
+import com.azure.resourcemanager.network.generated.models.NetworkProfile;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class NetworkProfileImpl implements NetworkProfile, NetworkProfile.Definition, NetworkProfile.Update {
+    private NetworkProfileInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public List<ContainerNetworkInterface> containerNetworkInterfaces() {
+        List<ContainerNetworkInterface> inner = this.innerModel().containerNetworkInterfaces();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ContainerNetworkInterfaceConfiguration> containerNetworkInterfaceConfigurations() {
+        List<ContainerNetworkInterfaceConfiguration> inner =
+            this.innerModel().containerNetworkInterfaceConfigurations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public NetworkProfileInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String networkProfileName;
+
+    private TagsObject updateParameters;
+
+    public NetworkProfileImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public NetworkProfile create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkProfiles()
+                .createOrUpdateWithResponse(resourceGroupName, networkProfileName, this.innerModel(), Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public NetworkProfile create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkProfiles()
+                .createOrUpdateWithResponse(resourceGroupName, networkProfileName, this.innerModel(), context)
+                .getValue();
+        return this;
+    }
+
+    NetworkProfileImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new NetworkProfileInner();
+        this.serviceManager = serviceManager;
+        this.networkProfileName = name;
+    }
+
+    public NetworkProfileImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public NetworkProfile apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkProfiles()
+                .updateTagsWithResponse(resourceGroupName, networkProfileName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public NetworkProfile apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkProfiles()
+                .updateTagsWithResponse(resourceGroupName, networkProfileName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    NetworkProfileImpl(
+        NetworkProfileInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.networkProfileName = Utils.getValueFromIdByName(innerObject.id(), "networkProfiles");
+    }
+
+    public NetworkProfile refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkProfiles()
+                .getByResourceGroupWithResponse(resourceGroupName, networkProfileName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public NetworkProfile refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkProfiles()
+                .getByResourceGroupWithResponse(resourceGroupName, networkProfileName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public NetworkProfileImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public NetworkProfileImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public NetworkProfileImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public NetworkProfileImpl withContainerNetworkInterfaceConfigurations(
+        List<ContainerNetworkInterfaceConfiguration> containerNetworkInterfaceConfigurations) {
+        this.innerModel().withContainerNetworkInterfaceConfigurations(containerNetworkInterfaceConfigurations);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkProfilesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkProfilesClientImpl.java
new file mode 100644
index 0000000000000..e94a1abcd5c24
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkProfilesClientImpl.java
@@ -0,0 +1,1379 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.NetworkProfilesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkProfileInner;
+import com.azure.resourcemanager.network.generated.models.NetworkProfileListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in NetworkProfilesClient. */
+public final class NetworkProfilesClientImpl implements NetworkProfilesClient {
+    private final ClientLogger logger = new ClientLogger(NetworkProfilesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final NetworkProfilesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of NetworkProfilesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    NetworkProfilesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(NetworkProfilesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientNetworkProfiles to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface NetworkProfilesService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkProfiles/{networkProfileName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkProfileName") String networkProfileName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkProfiles/{networkProfileName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkProfileInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkProfileName") String networkProfileName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkProfiles/{networkProfileName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkProfileInner>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkProfileName") String networkProfileName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") NetworkProfileInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkProfiles/{networkProfileName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkProfileInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkProfileName") String networkProfileName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/networkProfiles")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkProfileListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkProfiles")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkProfileListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkProfileListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkProfileListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the NetworkProfile.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkProfileName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkProfileName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkProfileName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkProfileName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the NetworkProfile.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkProfileName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkProfileName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkProfileName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkProfileName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the NetworkProfile.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String networkProfileName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, networkProfileName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the NetworkProfile.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkProfileName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, networkProfileName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the NetworkProfile.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String networkProfileName) {
+        return beginDeleteAsync(resourceGroupName, networkProfileName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the NetworkProfile.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkProfileName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkProfileName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the NetworkProfile.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String networkProfileName) {
+        return beginDeleteAsync(resourceGroupName, networkProfileName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the NetworkProfile.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String networkProfileName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkProfileName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the NetworkProfile.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkProfileName) {
+        deleteAsync(resourceGroupName, networkProfileName).block();
+    }
+
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the NetworkProfile.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkProfileName, Context context) {
+        deleteAsync(resourceGroupName, networkProfileName, context).block();
+    }
+
+    /**
+     * Gets the specified network profile in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the public IP prefix.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network profile in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkProfileInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String networkProfileName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkProfileName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkProfileName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkProfileName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified network profile in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the public IP prefix.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network profile in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkProfileInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String networkProfileName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkProfileName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkProfileName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkProfileName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified network profile in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the public IP prefix.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network profile in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkProfileInner> getByResourceGroupAsync(
+        String resourceGroupName, String networkProfileName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, networkProfileName, expand)
+            .flatMap(
+                (Response<NetworkProfileInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified network profile in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the public IP prefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network profile in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkProfileInner> getByResourceGroupAsync(String resourceGroupName, String networkProfileName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, networkProfileName, expand)
+            .flatMap(
+                (Response<NetworkProfileInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified network profile in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the public IP prefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network profile in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkProfileInner getByResourceGroup(String resourceGroupName, String networkProfileName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, networkProfileName, expand).block();
+    }
+
+    /**
+     * Gets the specified network profile in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the public IP prefix.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network profile in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkProfileInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkProfileName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, networkProfileName, expand, context).block();
+    }
+
+    /**
+     * Creates or updates a network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the network profile.
+     * @param parameters Parameters supplied to the create or update network profile operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network profile resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkProfileInner>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String networkProfileName, NetworkProfileInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkProfileName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkProfileName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkProfileName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the network profile.
+     * @param parameters Parameters supplied to the create or update network profile operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network profile resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkProfileInner>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String networkProfileName, NetworkProfileInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkProfileName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkProfileName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkProfileName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the network profile.
+     * @param parameters Parameters supplied to the create or update network profile operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network profile resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkProfileInner> createOrUpdateAsync(
+        String resourceGroupName, String networkProfileName, NetworkProfileInner parameters) {
+        return createOrUpdateWithResponseAsync(resourceGroupName, networkProfileName, parameters)
+            .flatMap(
+                (Response<NetworkProfileInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Creates or updates a network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the network profile.
+     * @param parameters Parameters supplied to the create or update network profile operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network profile resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkProfileInner createOrUpdate(
+        String resourceGroupName, String networkProfileName, NetworkProfileInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, networkProfileName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the network profile.
+     * @param parameters Parameters supplied to the create or update network profile operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network profile resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkProfileInner> createOrUpdateWithResponse(
+        String resourceGroupName, String networkProfileName, NetworkProfileInner parameters, Context context) {
+        return createOrUpdateWithResponseAsync(resourceGroupName, networkProfileName, parameters, context).block();
+    }
+
+    /**
+     * Updates network profile tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the network profile.
+     * @param parameters Parameters supplied to update network profile tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network profile resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkProfileInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String networkProfileName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkProfileName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkProfileName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkProfileName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates network profile tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the network profile.
+     * @param parameters Parameters supplied to update network profile tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network profile resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkProfileInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String networkProfileName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkProfileName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkProfileName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkProfileName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates network profile tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the network profile.
+     * @param parameters Parameters supplied to update network profile tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network profile resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkProfileInner> updateTagsAsync(
+        String resourceGroupName, String networkProfileName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, networkProfileName, parameters)
+            .flatMap(
+                (Response<NetworkProfileInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates network profile tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the network profile.
+     * @param parameters Parameters supplied to update network profile tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network profile resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkProfileInner updateTags(String resourceGroupName, String networkProfileName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, networkProfileName, parameters).block();
+    }
+
+    /**
+     * Updates network profile tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the network profile.
+     * @param parameters Parameters supplied to update network profile tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network profile resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkProfileInner> updateTagsWithResponse(
+        String resourceGroupName, String networkProfileName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, networkProfileName, parameters, context).block();
+    }
+
+    /**
+     * Gets all the network profiles in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the network profiles in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkProfileInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<NetworkProfileInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the network profiles in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the network profiles in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkProfileInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the network profiles in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the network profiles in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkProfileInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the network profiles in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the network profiles in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkProfileInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the network profiles in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the network profiles in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkProfileInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the network profiles in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the network profiles in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkProfileInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Gets all network profiles in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network profiles in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkProfileInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<NetworkProfileInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all network profiles in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network profiles in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkProfileInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all network profiles in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network profiles in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkProfileInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all network profiles in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network profiles in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkProfileInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all network profiles in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network profiles in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkProfileInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all network profiles in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network profiles in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkProfileInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkProfiles API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkProfileInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NetworkProfileInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkProfiles API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkProfileInner>> listAllNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkProfiles API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkProfileInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NetworkProfileInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkProfiles API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkProfileInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkProfilesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkProfilesImpl.java
new file mode 100644
index 0000000000000..4dbeb1964664b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkProfilesImpl.java
@@ -0,0 +1,177 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.NetworkProfilesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkProfileInner;
+import com.azure.resourcemanager.network.generated.models.NetworkProfile;
+import com.azure.resourcemanager.network.generated.models.NetworkProfiles;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class NetworkProfilesImpl implements NetworkProfiles {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkProfilesImpl.class);
+
+    private final NetworkProfilesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public NetworkProfilesImpl(
+        NetworkProfilesClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String networkProfileName) {
+        this.serviceClient().delete(resourceGroupName, networkProfileName);
+    }
+
+    public void delete(String resourceGroupName, String networkProfileName, Context context) {
+        this.serviceClient().delete(resourceGroupName, networkProfileName, context);
+    }
+
+    public NetworkProfile getByResourceGroup(String resourceGroupName, String networkProfileName) {
+        NetworkProfileInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, networkProfileName);
+        if (inner != null) {
+            return new NetworkProfileImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<NetworkProfile> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkProfileName, String expand, Context context) {
+        Response<NetworkProfileInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, networkProfileName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new NetworkProfileImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<NetworkProfile> list() {
+        PagedIterable<NetworkProfileInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new NetworkProfileImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkProfile> list(Context context) {
+        PagedIterable<NetworkProfileInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new NetworkProfileImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkProfile> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<NetworkProfileInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new NetworkProfileImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkProfile> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<NetworkProfileInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new NetworkProfileImpl(inner1, this.manager()));
+    }
+
+    public NetworkProfile getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkProfileName = Utils.getValueFromIdByName(id, "networkProfiles");
+        if (networkProfileName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'networkProfiles'.", id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, networkProfileName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<NetworkProfile> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkProfileName = Utils.getValueFromIdByName(id, "networkProfiles");
+        if (networkProfileName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'networkProfiles'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, networkProfileName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkProfileName = Utils.getValueFromIdByName(id, "networkProfiles");
+        if (networkProfileName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'networkProfiles'.", id)));
+        }
+        this.delete(resourceGroupName, networkProfileName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkProfileName = Utils.getValueFromIdByName(id, "networkProfiles");
+        if (networkProfileName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'networkProfiles'.", id)));
+        }
+        this.delete(resourceGroupName, networkProfileName, context);
+    }
+
+    private NetworkProfilesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public NetworkProfileImpl define(String name) {
+        return new NetworkProfileImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkSecurityGroupImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkSecurityGroupImpl.java
new file mode 100644
index 0000000000000..105abc803c772
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkSecurityGroupImpl.java
@@ -0,0 +1,268 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.FlowLogInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkSecurityGroupInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityRuleInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import com.azure.resourcemanager.network.generated.models.FlowLog;
+import com.azure.resourcemanager.network.generated.models.NetworkInterface;
+import com.azure.resourcemanager.network.generated.models.NetworkSecurityGroup;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.SecurityRule;
+import com.azure.resourcemanager.network.generated.models.Subnet;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class NetworkSecurityGroupImpl
+    implements NetworkSecurityGroup, NetworkSecurityGroup.Definition, NetworkSecurityGroup.Update {
+    private NetworkSecurityGroupInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public List<SecurityRule> securityRules() {
+        List<SecurityRuleInner> inner = this.innerModel().securityRules();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new SecurityRuleImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SecurityRule> defaultSecurityRules() {
+        List<SecurityRuleInner> inner = this.innerModel().defaultSecurityRules();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new SecurityRuleImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<NetworkInterface> networkInterfaces() {
+        List<NetworkInterfaceInner> inner = this.innerModel().networkInterfaces();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new NetworkInterfaceImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<Subnet> subnets() {
+        List<SubnetInner> inner = this.innerModel().subnets();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner.stream().map(inner1 -> new SubnetImpl(inner1, this.manager())).collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<FlowLog> flowLogs() {
+        List<FlowLogInner> inner = this.innerModel().flowLogs();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner.stream().map(inner1 -> new FlowLogImpl(inner1, this.manager())).collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public NetworkSecurityGroupInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String networkSecurityGroupName;
+
+    private TagsObject updateParameters;
+
+    public NetworkSecurityGroupImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public NetworkSecurityGroup create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkSecurityGroups()
+                .createOrUpdate(resourceGroupName, networkSecurityGroupName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public NetworkSecurityGroup create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkSecurityGroups()
+                .createOrUpdate(resourceGroupName, networkSecurityGroupName, this.innerModel(), context);
+        return this;
+    }
+
+    NetworkSecurityGroupImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new NetworkSecurityGroupInner();
+        this.serviceManager = serviceManager;
+        this.networkSecurityGroupName = name;
+    }
+
+    public NetworkSecurityGroupImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public NetworkSecurityGroup apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkSecurityGroups()
+                .updateTagsWithResponse(resourceGroupName, networkSecurityGroupName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public NetworkSecurityGroup apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkSecurityGroups()
+                .updateTagsWithResponse(resourceGroupName, networkSecurityGroupName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    NetworkSecurityGroupImpl(
+        NetworkSecurityGroupInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.networkSecurityGroupName = Utils.getValueFromIdByName(innerObject.id(), "networkSecurityGroups");
+    }
+
+    public NetworkSecurityGroup refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkSecurityGroups()
+                .getByResourceGroupWithResponse(resourceGroupName, networkSecurityGroupName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public NetworkSecurityGroup refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkSecurityGroups()
+                .getByResourceGroupWithResponse(resourceGroupName, networkSecurityGroupName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public NetworkSecurityGroupImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public NetworkSecurityGroupImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public NetworkSecurityGroupImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public NetworkSecurityGroupImpl withSecurityRules(List<SecurityRuleInner> securityRules) {
+        this.innerModel().withSecurityRules(securityRules);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkSecurityGroupsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkSecurityGroupsClientImpl.java
new file mode 100644
index 0000000000000..5fb554e2fde3e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkSecurityGroupsClientImpl.java
@@ -0,0 +1,1514 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.NetworkSecurityGroupsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkSecurityGroupInner;
+import com.azure.resourcemanager.network.generated.models.NetworkSecurityGroupListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in NetworkSecurityGroupsClient. */
+public final class NetworkSecurityGroupsClientImpl implements NetworkSecurityGroupsClient {
+    private final ClientLogger logger = new ClientLogger(NetworkSecurityGroupsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final NetworkSecurityGroupsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of NetworkSecurityGroupsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    NetworkSecurityGroupsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(NetworkSecurityGroupsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientNetworkSecurityGroups to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface NetworkSecurityGroupsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkSecurityGroups/{networkSecurityGroupName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkSecurityGroupName") String networkSecurityGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkSecurityGroups/{networkSecurityGroupName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkSecurityGroupInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkSecurityGroupName") String networkSecurityGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkSecurityGroups/{networkSecurityGroupName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkSecurityGroupName") String networkSecurityGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") NetworkSecurityGroupInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkSecurityGroups/{networkSecurityGroupName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkSecurityGroupInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkSecurityGroupName") String networkSecurityGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/networkSecurityGroups")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkSecurityGroupListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkSecurityGroups")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkSecurityGroupListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkSecurityGroupListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkSecurityGroupListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkSecurityGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkSecurityGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkSecurityGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkSecurityGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkSecurityGroupName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, networkSecurityGroupName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkSecurityGroupName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, networkSecurityGroupName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String networkSecurityGroupName) {
+        return beginDeleteAsync(resourceGroupName, networkSecurityGroupName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkSecurityGroupName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkSecurityGroupName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String networkSecurityGroupName) {
+        return beginDeleteAsync(resourceGroupName, networkSecurityGroupName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String networkSecurityGroupName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkSecurityGroupName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkSecurityGroupName) {
+        deleteAsync(resourceGroupName, networkSecurityGroupName).block();
+    }
+
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkSecurityGroupName, Context context) {
+        deleteAsync(resourceGroupName, networkSecurityGroupName, context).block();
+    }
+
+    /**
+     * Gets the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkSecurityGroupInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String networkSecurityGroupName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkSecurityGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkSecurityGroupInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String networkSecurityGroupName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkSecurityGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkSecurityGroupInner> getByResourceGroupAsync(
+        String resourceGroupName, String networkSecurityGroupName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, networkSecurityGroupName, expand)
+            .flatMap(
+                (Response<NetworkSecurityGroupInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkSecurityGroupInner> getByResourceGroupAsync(
+        String resourceGroupName, String networkSecurityGroupName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, networkSecurityGroupName, expand)
+            .flatMap(
+                (Response<NetworkSecurityGroupInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkSecurityGroupInner getByResourceGroup(String resourceGroupName, String networkSecurityGroupName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, networkSecurityGroupName, expand).block();
+    }
+
+    /**
+     * Gets the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkSecurityGroupInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkSecurityGroupName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, networkSecurityGroupName, expand, context)
+            .block();
+    }
+
+    /**
+     * Creates or updates a network security group in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to the create or update network security group operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String networkSecurityGroupName, NetworkSecurityGroupInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkSecurityGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a network security group in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to the create or update network security group operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        NetworkSecurityGroupInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkSecurityGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a network security group in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to the create or update network security group operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<NetworkSecurityGroupInner>, NetworkSecurityGroupInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String networkSecurityGroupName, NetworkSecurityGroupInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, networkSecurityGroupName, parameters);
+        return this
+            .client
+            .<NetworkSecurityGroupInner, NetworkSecurityGroupInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                NetworkSecurityGroupInner.class,
+                NetworkSecurityGroupInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a network security group in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to the create or update network security group operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<NetworkSecurityGroupInner>, NetworkSecurityGroupInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        NetworkSecurityGroupInner parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, networkSecurityGroupName, parameters, context);
+        return this
+            .client
+            .<NetworkSecurityGroupInner, NetworkSecurityGroupInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                NetworkSecurityGroupInner.class,
+                NetworkSecurityGroupInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates a network security group in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to the create or update network security group operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<NetworkSecurityGroupInner>, NetworkSecurityGroupInner> beginCreateOrUpdate(
+        String resourceGroupName, String networkSecurityGroupName, NetworkSecurityGroupInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkSecurityGroupName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a network security group in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to the create or update network security group operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<NetworkSecurityGroupInner>, NetworkSecurityGroupInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        NetworkSecurityGroupInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkSecurityGroupName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a network security group in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to the create or update network security group operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkSecurityGroupInner> createOrUpdateAsync(
+        String resourceGroupName, String networkSecurityGroupName, NetworkSecurityGroupInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkSecurityGroupName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a network security group in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to the create or update network security group operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkSecurityGroupInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        NetworkSecurityGroupInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkSecurityGroupName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a network security group in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to the create or update network security group operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkSecurityGroupInner createOrUpdate(
+        String resourceGroupName, String networkSecurityGroupName, NetworkSecurityGroupInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, networkSecurityGroupName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a network security group in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to the create or update network security group operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkSecurityGroupInner createOrUpdate(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        NetworkSecurityGroupInner parameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, networkSecurityGroupName, parameters, context).block();
+    }
+
+    /**
+     * Updates a network security group tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to update network security group tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkSecurityGroupInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String networkSecurityGroupName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkSecurityGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates a network security group tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to update network security group tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkSecurityGroupInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String networkSecurityGroupName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkSecurityGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates a network security group tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to update network security group tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkSecurityGroupInner> updateTagsAsync(
+        String resourceGroupName, String networkSecurityGroupName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, networkSecurityGroupName, parameters)
+            .flatMap(
+                (Response<NetworkSecurityGroupInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates a network security group tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to update network security group tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkSecurityGroupInner updateTags(
+        String resourceGroupName, String networkSecurityGroupName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, networkSecurityGroupName, parameters).block();
+    }
+
+    /**
+     * Updates a network security group tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param parameters Parameters supplied to update network security group tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkSecurityGroup resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkSecurityGroupInner> updateTagsWithResponse(
+        String resourceGroupName, String networkSecurityGroupName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, networkSecurityGroupName, parameters, context).block();
+    }
+
+    /**
+     * Gets all network security groups in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkSecurityGroupInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<NetworkSecurityGroupInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all network security groups in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkSecurityGroupInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all network security groups in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkSecurityGroupInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all network security groups in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkSecurityGroupInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all network security groups in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkSecurityGroupInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all network security groups in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkSecurityGroupInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Gets all network security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkSecurityGroupInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<NetworkSecurityGroupInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all network security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkSecurityGroupInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all network security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkSecurityGroupInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all network security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkSecurityGroupInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all network security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkSecurityGroupInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all network security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkSecurityGroupInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkSecurityGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkSecurityGroupInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NetworkSecurityGroupInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkSecurityGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkSecurityGroupInner>> listAllNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkSecurityGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkSecurityGroupInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NetworkSecurityGroupInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkSecurityGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkSecurityGroupInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkSecurityGroupsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkSecurityGroupsImpl.java
new file mode 100644
index 0000000000000..10f0c08ba7a93
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkSecurityGroupsImpl.java
@@ -0,0 +1,190 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.NetworkSecurityGroupsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkSecurityGroupInner;
+import com.azure.resourcemanager.network.generated.models.NetworkSecurityGroup;
+import com.azure.resourcemanager.network.generated.models.NetworkSecurityGroups;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class NetworkSecurityGroupsImpl implements NetworkSecurityGroups {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkSecurityGroupsImpl.class);
+
+    private final NetworkSecurityGroupsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public NetworkSecurityGroupsImpl(
+        NetworkSecurityGroupsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String networkSecurityGroupName) {
+        this.serviceClient().delete(resourceGroupName, networkSecurityGroupName);
+    }
+
+    public void delete(String resourceGroupName, String networkSecurityGroupName, Context context) {
+        this.serviceClient().delete(resourceGroupName, networkSecurityGroupName, context);
+    }
+
+    public NetworkSecurityGroup getByResourceGroup(String resourceGroupName, String networkSecurityGroupName) {
+        NetworkSecurityGroupInner inner =
+            this.serviceClient().getByResourceGroup(resourceGroupName, networkSecurityGroupName);
+        if (inner != null) {
+            return new NetworkSecurityGroupImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<NetworkSecurityGroup> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkSecurityGroupName, String expand, Context context) {
+        Response<NetworkSecurityGroupInner> inner =
+            this
+                .serviceClient()
+                .getByResourceGroupWithResponse(resourceGroupName, networkSecurityGroupName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new NetworkSecurityGroupImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<NetworkSecurityGroup> list() {
+        PagedIterable<NetworkSecurityGroupInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new NetworkSecurityGroupImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkSecurityGroup> list(Context context) {
+        PagedIterable<NetworkSecurityGroupInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new NetworkSecurityGroupImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkSecurityGroup> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<NetworkSecurityGroupInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new NetworkSecurityGroupImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkSecurityGroup> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<NetworkSecurityGroupInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new NetworkSecurityGroupImpl(inner1, this.manager()));
+    }
+
+    public NetworkSecurityGroup getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkSecurityGroupName = Utils.getValueFromIdByName(id, "networkSecurityGroups");
+        if (networkSecurityGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkSecurityGroups'.",
+                                id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, networkSecurityGroupName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<NetworkSecurityGroup> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkSecurityGroupName = Utils.getValueFromIdByName(id, "networkSecurityGroups");
+        if (networkSecurityGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkSecurityGroups'.",
+                                id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, networkSecurityGroupName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkSecurityGroupName = Utils.getValueFromIdByName(id, "networkSecurityGroups");
+        if (networkSecurityGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkSecurityGroups'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, networkSecurityGroupName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkSecurityGroupName = Utils.getValueFromIdByName(id, "networkSecurityGroups");
+        if (networkSecurityGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkSecurityGroups'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, networkSecurityGroupName, context);
+    }
+
+    private NetworkSecurityGroupsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public NetworkSecurityGroupImpl define(String name) {
+        return new NetworkSecurityGroupImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkVirtualApplianceImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkVirtualApplianceImpl.java
new file mode 100644
index 0000000000000..70b1a1a2e3d5e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkVirtualApplianceImpl.java
@@ -0,0 +1,296 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkVirtualApplianceInner;
+import com.azure.resourcemanager.network.generated.models.ManagedServiceIdentity;
+import com.azure.resourcemanager.network.generated.models.NetworkVirtualAppliance;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VirtualApplianceNicProperties;
+import com.azure.resourcemanager.network.generated.models.VirtualApplianceSkuProperties;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class NetworkVirtualApplianceImpl
+    implements NetworkVirtualAppliance, NetworkVirtualAppliance.Definition, NetworkVirtualAppliance.Update {
+    private NetworkVirtualApplianceInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public ManagedServiceIdentity identity() {
+        return this.innerModel().identity();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public VirtualApplianceSkuProperties nvaSku() {
+        return this.innerModel().nvaSku();
+    }
+
+    public String addressPrefix() {
+        return this.innerModel().addressPrefix();
+    }
+
+    public List<String> bootStrapConfigurationBlobs() {
+        List<String> inner = this.innerModel().bootStrapConfigurationBlobs();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public SubResource virtualHub() {
+        return this.innerModel().virtualHub();
+    }
+
+    public List<String> cloudInitConfigurationBlobs() {
+        List<String> inner = this.innerModel().cloudInitConfigurationBlobs();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String cloudInitConfiguration() {
+        return this.innerModel().cloudInitConfiguration();
+    }
+
+    public Long virtualApplianceAsn() {
+        return this.innerModel().virtualApplianceAsn();
+    }
+
+    public List<VirtualApplianceNicProperties> virtualApplianceNics() {
+        List<VirtualApplianceNicProperties> inner = this.innerModel().virtualApplianceNics();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> virtualApplianceSites() {
+        List<SubResource> inner = this.innerModel().virtualApplianceSites();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> inboundSecurityRules() {
+        List<SubResource> inner = this.innerModel().inboundSecurityRules();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public NetworkVirtualApplianceInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String networkVirtualApplianceName;
+
+    private TagsObject updateParameters;
+
+    public NetworkVirtualApplianceImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public NetworkVirtualAppliance create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkVirtualAppliances()
+                .createOrUpdate(resourceGroupName, networkVirtualApplianceName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public NetworkVirtualAppliance create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkVirtualAppliances()
+                .createOrUpdate(resourceGroupName, networkVirtualApplianceName, this.innerModel(), context);
+        return this;
+    }
+
+    NetworkVirtualApplianceImpl(
+        String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new NetworkVirtualApplianceInner();
+        this.serviceManager = serviceManager;
+        this.networkVirtualApplianceName = name;
+    }
+
+    public NetworkVirtualApplianceImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public NetworkVirtualAppliance apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkVirtualAppliances()
+                .updateTagsWithResponse(resourceGroupName, networkVirtualApplianceName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public NetworkVirtualAppliance apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkVirtualAppliances()
+                .updateTagsWithResponse(resourceGroupName, networkVirtualApplianceName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    NetworkVirtualApplianceImpl(
+        NetworkVirtualApplianceInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.networkVirtualApplianceName = Utils.getValueFromIdByName(innerObject.id(), "networkVirtualAppliances");
+    }
+
+    public NetworkVirtualAppliance refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkVirtualAppliances()
+                .getByResourceGroupWithResponse(
+                    resourceGroupName, networkVirtualApplianceName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public NetworkVirtualAppliance refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkVirtualAppliances()
+                .getByResourceGroupWithResponse(resourceGroupName, networkVirtualApplianceName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public NetworkVirtualApplianceImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public NetworkVirtualApplianceImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public NetworkVirtualApplianceImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public NetworkVirtualApplianceImpl withIdentity(ManagedServiceIdentity identity) {
+        this.innerModel().withIdentity(identity);
+        return this;
+    }
+
+    public NetworkVirtualApplianceImpl withNvaSku(VirtualApplianceSkuProperties nvaSku) {
+        this.innerModel().withNvaSku(nvaSku);
+        return this;
+    }
+
+    public NetworkVirtualApplianceImpl withBootStrapConfigurationBlobs(List<String> bootStrapConfigurationBlobs) {
+        this.innerModel().withBootStrapConfigurationBlobs(bootStrapConfigurationBlobs);
+        return this;
+    }
+
+    public NetworkVirtualApplianceImpl withVirtualHub(SubResource virtualHub) {
+        this.innerModel().withVirtualHub(virtualHub);
+        return this;
+    }
+
+    public NetworkVirtualApplianceImpl withCloudInitConfigurationBlobs(List<String> cloudInitConfigurationBlobs) {
+        this.innerModel().withCloudInitConfigurationBlobs(cloudInitConfigurationBlobs);
+        return this;
+    }
+
+    public NetworkVirtualApplianceImpl withCloudInitConfiguration(String cloudInitConfiguration) {
+        this.innerModel().withCloudInitConfiguration(cloudInitConfiguration);
+        return this;
+    }
+
+    public NetworkVirtualApplianceImpl withVirtualApplianceAsn(Long virtualApplianceAsn) {
+        this.innerModel().withVirtualApplianceAsn(virtualApplianceAsn);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkVirtualApplianceSkuImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkVirtualApplianceSkuImpl.java
new file mode 100644
index 0000000000000..87666e5dd3ef3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkVirtualApplianceSkuImpl.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkVirtualApplianceSkuInner;
+import com.azure.resourcemanager.network.generated.models.NetworkVirtualApplianceSku;
+import com.azure.resourcemanager.network.generated.models.NetworkVirtualApplianceSkuInstances;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class NetworkVirtualApplianceSkuImpl implements NetworkVirtualApplianceSku {
+    private NetworkVirtualApplianceSkuInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    NetworkVirtualApplianceSkuImpl(
+        NetworkVirtualApplianceSkuInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String vendor() {
+        return this.innerModel().vendor();
+    }
+
+    public List<String> availableVersions() {
+        List<String> inner = this.innerModel().availableVersions();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<NetworkVirtualApplianceSkuInstances> availableScaleUnits() {
+        List<NetworkVirtualApplianceSkuInstances> inner = this.innerModel().availableScaleUnits();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public NetworkVirtualApplianceSkuInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkVirtualAppliancesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkVirtualAppliancesClientImpl.java
new file mode 100644
index 0000000000000..9fdc8255bbb67
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkVirtualAppliancesClientImpl.java
@@ -0,0 +1,1528 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.NetworkVirtualAppliancesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkVirtualApplianceInner;
+import com.azure.resourcemanager.network.generated.models.NetworkVirtualApplianceListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in NetworkVirtualAppliancesClient. */
+public final class NetworkVirtualAppliancesClientImpl implements NetworkVirtualAppliancesClient {
+    private final ClientLogger logger = new ClientLogger(NetworkVirtualAppliancesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final NetworkVirtualAppliancesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of NetworkVirtualAppliancesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    NetworkVirtualAppliancesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(NetworkVirtualAppliancesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientNetworkVirtualAppliances to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface NetworkVirtualAppliancesService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkVirtualAppliances/{networkVirtualApplianceName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkVirtualApplianceName") String networkVirtualApplianceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkVirtualAppliances/{networkVirtualApplianceName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkVirtualApplianceInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkVirtualApplianceName") String networkVirtualApplianceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkVirtualAppliances/{networkVirtualApplianceName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkVirtualApplianceInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkVirtualApplianceName") String networkVirtualApplianceName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkVirtualAppliances/{networkVirtualApplianceName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkVirtualApplianceName") String networkVirtualApplianceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") NetworkVirtualApplianceInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkVirtualAppliances")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkVirtualApplianceListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/networkVirtualAppliances")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkVirtualApplianceListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkVirtualApplianceListResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkVirtualApplianceListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkVirtualApplianceName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkVirtualApplianceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkVirtualApplianceName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkVirtualApplianceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkVirtualApplianceName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, networkVirtualApplianceName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkVirtualApplianceName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, networkVirtualApplianceName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkVirtualApplianceName) {
+        return beginDeleteAsync(resourceGroupName, networkVirtualApplianceName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkVirtualApplianceName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkVirtualApplianceName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String networkVirtualApplianceName) {
+        return beginDeleteAsync(resourceGroupName, networkVirtualApplianceName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String networkVirtualApplianceName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkVirtualApplianceName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkVirtualApplianceName) {
+        deleteAsync(resourceGroupName, networkVirtualApplianceName).block();
+    }
+
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkVirtualApplianceName, Context context) {
+        deleteAsync(resourceGroupName, networkVirtualApplianceName, context).block();
+    }
+
+    /**
+     * Gets the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Network Virtual Appliance.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkVirtualApplianceInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String networkVirtualApplianceName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkVirtualApplianceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Network Virtual Appliance.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkVirtualApplianceInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String networkVirtualApplianceName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkVirtualApplianceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Network Virtual Appliance.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkVirtualApplianceInner> getByResourceGroupAsync(
+        String resourceGroupName, String networkVirtualApplianceName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, networkVirtualApplianceName, expand)
+            .flatMap(
+                (Response<NetworkVirtualApplianceInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Network Virtual Appliance.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkVirtualApplianceInner> getByResourceGroupAsync(
+        String resourceGroupName, String networkVirtualApplianceName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, networkVirtualApplianceName, expand)
+            .flatMap(
+                (Response<NetworkVirtualApplianceInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Network Virtual Appliance.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkVirtualApplianceInner getByResourceGroup(
+        String resourceGroupName, String networkVirtualApplianceName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, networkVirtualApplianceName, expand).block();
+    }
+
+    /**
+     * Gets the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Network Virtual Appliance.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkVirtualApplianceInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkVirtualApplianceName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, networkVirtualApplianceName, expand, context)
+            .block();
+    }
+
+    /**
+     * Updates a Network Virtual Appliance.
+     *
+     * @param resourceGroupName The resource group name of Network Virtual Appliance.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance being updated.
+     * @param parameters Parameters supplied to Update Network Virtual Appliance Tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkVirtualApplianceInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String networkVirtualApplianceName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            networkVirtualApplianceName,
+                            apiVersion,
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates a Network Virtual Appliance.
+     *
+     * @param resourceGroupName The resource group name of Network Virtual Appliance.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance being updated.
+     * @param parameters Parameters supplied to Update Network Virtual Appliance Tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkVirtualApplianceInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String networkVirtualApplianceName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                networkVirtualApplianceName,
+                apiVersion,
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates a Network Virtual Appliance.
+     *
+     * @param resourceGroupName The resource group name of Network Virtual Appliance.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance being updated.
+     * @param parameters Parameters supplied to Update Network Virtual Appliance Tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkVirtualApplianceInner> updateTagsAsync(
+        String resourceGroupName, String networkVirtualApplianceName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, networkVirtualApplianceName, parameters)
+            .flatMap(
+                (Response<NetworkVirtualApplianceInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates a Network Virtual Appliance.
+     *
+     * @param resourceGroupName The resource group name of Network Virtual Appliance.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance being updated.
+     * @param parameters Parameters supplied to Update Network Virtual Appliance Tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkVirtualApplianceInner updateTags(
+        String resourceGroupName, String networkVirtualApplianceName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, networkVirtualApplianceName, parameters).block();
+    }
+
+    /**
+     * Updates a Network Virtual Appliance.
+     *
+     * @param resourceGroupName The resource group name of Network Virtual Appliance.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance being updated.
+     * @param parameters Parameters supplied to Update Network Virtual Appliance Tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkVirtualApplianceInner> updateTagsWithResponse(
+        String resourceGroupName, String networkVirtualApplianceName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, networkVirtualApplianceName, parameters, context).block();
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String networkVirtualApplianceName, NetworkVirtualApplianceInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkVirtualApplianceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        NetworkVirtualApplianceInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkVirtualApplianceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<NetworkVirtualApplianceInner>, NetworkVirtualApplianceInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String networkVirtualApplianceName, NetworkVirtualApplianceInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, networkVirtualApplianceName, parameters);
+        return this
+            .client
+            .<NetworkVirtualApplianceInner, NetworkVirtualApplianceInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                NetworkVirtualApplianceInner.class,
+                NetworkVirtualApplianceInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<NetworkVirtualApplianceInner>, NetworkVirtualApplianceInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        NetworkVirtualApplianceInner parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, networkVirtualApplianceName, parameters, context);
+        return this
+            .client
+            .<NetworkVirtualApplianceInner, NetworkVirtualApplianceInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                NetworkVirtualApplianceInner.class,
+                NetworkVirtualApplianceInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<NetworkVirtualApplianceInner>, NetworkVirtualApplianceInner> beginCreateOrUpdate(
+        String resourceGroupName, String networkVirtualApplianceName, NetworkVirtualApplianceInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<NetworkVirtualApplianceInner>, NetworkVirtualApplianceInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        NetworkVirtualApplianceInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkVirtualApplianceInner> createOrUpdateAsync(
+        String resourceGroupName, String networkVirtualApplianceName, NetworkVirtualApplianceInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkVirtualApplianceInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        NetworkVirtualApplianceInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkVirtualApplianceInner createOrUpdate(
+        String resourceGroupName, String networkVirtualApplianceName, NetworkVirtualApplianceInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, parameters).block();
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return networkVirtualAppliance Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkVirtualApplianceInner createOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        NetworkVirtualApplianceInner parameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, parameters, context).block();
+    }
+
+    /**
+     * Lists all Network Virtual Appliances in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualAppliances API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkVirtualApplianceInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<NetworkVirtualApplianceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all Network Virtual Appliances in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualAppliances API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkVirtualApplianceInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all Network Virtual Appliances in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualAppliances API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkVirtualApplianceInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all Network Virtual Appliances in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualAppliances API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkVirtualApplianceInner> listByResourceGroupAsync(
+        String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all Network Virtual Appliances in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualAppliances API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkVirtualApplianceInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Lists all Network Virtual Appliances in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualAppliances API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkVirtualApplianceInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all Network Virtual Appliances in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Network Virtual Appliances in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkVirtualApplianceInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<NetworkVirtualApplianceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all Network Virtual Appliances in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Network Virtual Appliances in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkVirtualApplianceInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all Network Virtual Appliances in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Network Virtual Appliances in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkVirtualApplianceInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all Network Virtual Appliances in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Network Virtual Appliances in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkVirtualApplianceInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all Network Virtual Appliances in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Network Virtual Appliances in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkVirtualApplianceInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all Network Virtual Appliances in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Network Virtual Appliances in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkVirtualApplianceInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualAppliances API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkVirtualApplianceInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NetworkVirtualApplianceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualAppliances API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkVirtualApplianceInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualAppliances API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkVirtualApplianceInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NetworkVirtualApplianceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualAppliances API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkVirtualApplianceInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkVirtualAppliancesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkVirtualAppliancesImpl.java
new file mode 100644
index 0000000000000..48a673afe173a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkVirtualAppliancesImpl.java
@@ -0,0 +1,190 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.NetworkVirtualAppliancesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkVirtualApplianceInner;
+import com.azure.resourcemanager.network.generated.models.NetworkVirtualAppliance;
+import com.azure.resourcemanager.network.generated.models.NetworkVirtualAppliances;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class NetworkVirtualAppliancesImpl implements NetworkVirtualAppliances {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkVirtualAppliancesImpl.class);
+
+    private final NetworkVirtualAppliancesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public NetworkVirtualAppliancesImpl(
+        NetworkVirtualAppliancesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String networkVirtualApplianceName) {
+        this.serviceClient().delete(resourceGroupName, networkVirtualApplianceName);
+    }
+
+    public void delete(String resourceGroupName, String networkVirtualApplianceName, Context context) {
+        this.serviceClient().delete(resourceGroupName, networkVirtualApplianceName, context);
+    }
+
+    public NetworkVirtualAppliance getByResourceGroup(String resourceGroupName, String networkVirtualApplianceName) {
+        NetworkVirtualApplianceInner inner =
+            this.serviceClient().getByResourceGroup(resourceGroupName, networkVirtualApplianceName);
+        if (inner != null) {
+            return new NetworkVirtualApplianceImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<NetworkVirtualAppliance> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkVirtualApplianceName, String expand, Context context) {
+        Response<NetworkVirtualApplianceInner> inner =
+            this
+                .serviceClient()
+                .getByResourceGroupWithResponse(resourceGroupName, networkVirtualApplianceName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new NetworkVirtualApplianceImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<NetworkVirtualAppliance> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<NetworkVirtualApplianceInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new NetworkVirtualApplianceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkVirtualAppliance> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<NetworkVirtualApplianceInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new NetworkVirtualApplianceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkVirtualAppliance> list() {
+        PagedIterable<NetworkVirtualApplianceInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new NetworkVirtualApplianceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkVirtualAppliance> list(Context context) {
+        PagedIterable<NetworkVirtualApplianceInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new NetworkVirtualApplianceImpl(inner1, this.manager()));
+    }
+
+    public NetworkVirtualAppliance getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkVirtualApplianceName = Utils.getValueFromIdByName(id, "networkVirtualAppliances");
+        if (networkVirtualApplianceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkVirtualAppliances'.",
+                                id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, networkVirtualApplianceName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<NetworkVirtualAppliance> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkVirtualApplianceName = Utils.getValueFromIdByName(id, "networkVirtualAppliances");
+        if (networkVirtualApplianceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkVirtualAppliances'.",
+                                id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, networkVirtualApplianceName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkVirtualApplianceName = Utils.getValueFromIdByName(id, "networkVirtualAppliances");
+        if (networkVirtualApplianceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkVirtualAppliances'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, networkVirtualApplianceName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkVirtualApplianceName = Utils.getValueFromIdByName(id, "networkVirtualAppliances");
+        if (networkVirtualApplianceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkVirtualAppliances'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, networkVirtualApplianceName, context);
+    }
+
+    private NetworkVirtualAppliancesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public NetworkVirtualApplianceImpl define(String name) {
+        return new NetworkVirtualApplianceImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkWatcherImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkWatcherImpl.java
new file mode 100644
index 0000000000000..54ef153df7a3e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkWatcherImpl.java
@@ -0,0 +1,183 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkWatcherInner;
+import com.azure.resourcemanager.network.generated.models.NetworkWatcher;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.Map;
+
+public final class NetworkWatcherImpl implements NetworkWatcher, NetworkWatcher.Definition, NetworkWatcher.Update {
+    private NetworkWatcherInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public NetworkWatcherInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String networkWatcherName;
+
+    private TagsObject updateParameters;
+
+    public NetworkWatcherImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public NetworkWatcher create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkWatchers()
+                .createOrUpdateWithResponse(resourceGroupName, networkWatcherName, this.innerModel(), Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public NetworkWatcher create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkWatchers()
+                .createOrUpdateWithResponse(resourceGroupName, networkWatcherName, this.innerModel(), context)
+                .getValue();
+        return this;
+    }
+
+    NetworkWatcherImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new NetworkWatcherInner();
+        this.serviceManager = serviceManager;
+        this.networkWatcherName = name;
+    }
+
+    public NetworkWatcherImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public NetworkWatcher apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkWatchers()
+                .updateTagsWithResponse(resourceGroupName, networkWatcherName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public NetworkWatcher apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkWatchers()
+                .updateTagsWithResponse(resourceGroupName, networkWatcherName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    NetworkWatcherImpl(
+        NetworkWatcherInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.networkWatcherName = Utils.getValueFromIdByName(innerObject.id(), "networkWatchers");
+    }
+
+    public NetworkWatcher refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkWatchers()
+                .getByResourceGroupWithResponse(resourceGroupName, networkWatcherName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public NetworkWatcher refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNetworkWatchers()
+                .getByResourceGroupWithResponse(resourceGroupName, networkWatcherName, context)
+                .getValue();
+        return this;
+    }
+
+    public NetworkWatcherImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public NetworkWatcherImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public NetworkWatcherImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkWatchersClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkWatchersClientImpl.java
new file mode 100644
index 0000000000000..5806f17b6bb6d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkWatchersClientImpl.java
@@ -0,0 +1,4714 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.NetworkWatchersClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableProvidersListInner;
+import com.azure.resourcemanager.network.generated.fluent.models.AzureReachabilityReportInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectivityInformationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.FlowLogInformationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkConfigurationDiagnosticResponseInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkWatcherInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NextHopResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityGroupViewResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.TopologyInner;
+import com.azure.resourcemanager.network.generated.fluent.models.TroubleshootingResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VerificationIpFlowResultInner;
+import com.azure.resourcemanager.network.generated.models.AvailableProvidersListParameters;
+import com.azure.resourcemanager.network.generated.models.AzureReachabilityReportParameters;
+import com.azure.resourcemanager.network.generated.models.ConnectivityParameters;
+import com.azure.resourcemanager.network.generated.models.FlowLogStatusParameters;
+import com.azure.resourcemanager.network.generated.models.NetworkConfigurationDiagnosticParameters;
+import com.azure.resourcemanager.network.generated.models.NetworkWatcherListResult;
+import com.azure.resourcemanager.network.generated.models.NextHopParameters;
+import com.azure.resourcemanager.network.generated.models.QueryTroubleshootingParameters;
+import com.azure.resourcemanager.network.generated.models.SecurityGroupViewParameters;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.TopologyParameters;
+import com.azure.resourcemanager.network.generated.models.TroubleshootingParameters;
+import com.azure.resourcemanager.network.generated.models.VerificationIpFlowParameters;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in NetworkWatchersClient. */
+public final class NetworkWatchersClientImpl implements NetworkWatchersClient {
+    private final ClientLogger logger = new ClientLogger(NetworkWatchersClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final NetworkWatchersService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of NetworkWatchersClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    NetworkWatchersClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(NetworkWatchersService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientNetworkWatchers to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface NetworkWatchersService {
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkWatcherInner>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") NetworkWatcherInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkWatcherInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}")
+        @ExpectedResponses({202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkWatcherInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkWatcherListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/networkWatchers")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkWatcherListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/topology")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<TopologyInner>> getTopology(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TopologyParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/ipFlowVerify")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> verifyIpFlow(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VerificationIpFlowParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/nextHop")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getNextHop(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") NextHopParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/securityGroupView")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getVMSecurityRules(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") SecurityGroupViewParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/troubleshoot")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getTroubleshooting(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TroubleshootingParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/queryTroubleshootResult")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getTroubleshootingResult(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") QueryTroubleshootingParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/configureFlowLog")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> setFlowLogConfiguration(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") FlowLogInformationInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/queryFlowLogStatus")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getFlowLogStatus(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") FlowLogStatusParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/connectivityCheck")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> checkConnectivity(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") ConnectivityParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/azureReachabilityReport")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getAzureReachabilityReport(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") AzureReachabilityReportParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/availableProvidersList")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> listAvailableProviders(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") AvailableProvidersListParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/networkConfigurationDiagnostic")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getNetworkConfigurationDiagnostic(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") NetworkConfigurationDiagnosticParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Creates or updates a network watcher in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the network watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network watcher in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkWatcherInner>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, NetworkWatcherInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a network watcher in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the network watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network watcher in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkWatcherInner>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, NetworkWatcherInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a network watcher in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the network watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network watcher in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkWatcherInner> createOrUpdateAsync(
+        String resourceGroupName, String networkWatcherName, NetworkWatcherInner parameters) {
+        return createOrUpdateWithResponseAsync(resourceGroupName, networkWatcherName, parameters)
+            .flatMap(
+                (Response<NetworkWatcherInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Creates or updates a network watcher in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the network watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network watcher in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkWatcherInner createOrUpdate(
+        String resourceGroupName, String networkWatcherName, NetworkWatcherInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, networkWatcherName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a network watcher in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the network watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network watcher in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkWatcherInner> createOrUpdateWithResponse(
+        String resourceGroupName, String networkWatcherName, NetworkWatcherInner parameters, Context context) {
+        return createOrUpdateWithResponseAsync(resourceGroupName, networkWatcherName, parameters, context).block();
+    }
+
+    /**
+     * Gets the specified network watcher by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network watcher by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkWatcherInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String networkWatcherName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified network watcher by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network watcher by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkWatcherInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified network watcher by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network watcher by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkWatcherInner> getByResourceGroupAsync(String resourceGroupName, String networkWatcherName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, networkWatcherName)
+            .flatMap(
+                (Response<NetworkWatcherInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified network watcher by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network watcher by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkWatcherInner getByResourceGroup(String resourceGroupName, String networkWatcherName) {
+        return getByResourceGroupAsync(resourceGroupName, networkWatcherName).block();
+    }
+
+    /**
+     * Gets the specified network watcher by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network watcher by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkWatcherInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkWatcherName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, networkWatcherName, context).block();
+    }
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkWatcherName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String networkWatcherName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, networkWatcherName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkWatcherName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, networkWatcherName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String networkWatcherName) {
+        return beginDeleteAsync(resourceGroupName, networkWatcherName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkWatcherName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkWatcherName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String networkWatcherName) {
+        return beginDeleteAsync(resourceGroupName, networkWatcherName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String networkWatcherName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkWatcherName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkWatcherName) {
+        deleteAsync(resourceGroupName, networkWatcherName).block();
+    }
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkWatcherName, Context context) {
+        deleteAsync(resourceGroupName, networkWatcherName, context).block();
+    }
+
+    /**
+     * Updates a network watcher tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters supplied to update network watcher tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network watcher in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkWatcherInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates a network watcher tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters supplied to update network watcher tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network watcher in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkWatcherInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates a network watcher tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters supplied to update network watcher tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network watcher in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkWatcherInner> updateTagsAsync(
+        String resourceGroupName, String networkWatcherName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, networkWatcherName, parameters)
+            .flatMap(
+                (Response<NetworkWatcherInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates a network watcher tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters supplied to update network watcher tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network watcher in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkWatcherInner updateTags(String resourceGroupName, String networkWatcherName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, networkWatcherName, parameters).block();
+    }
+
+    /**
+     * Updates a network watcher tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters supplied to update network watcher tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network watcher in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkWatcherInner> updateTagsWithResponse(
+        String resourceGroupName, String networkWatcherName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, networkWatcherName, parameters, context).block();
+    }
+
+    /**
+     * Gets all network watchers by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkWatcherInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<NetworkWatcherInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().value(), null, null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all network watchers by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkWatcherInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().value(), null, null));
+    }
+
+    /**
+     * Gets all network watchers by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkWatcherInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(() -> listByResourceGroupSinglePageAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all network watchers by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkWatcherInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(() -> listByResourceGroupSinglePageAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all network watchers by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkWatcherInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all network watchers by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkWatcherInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all network watchers by subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkWatcherInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<NetworkWatcherInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().value(), null, null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all network watchers by subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkWatcherInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().value(), null, null));
+    }
+
+    /**
+     * Gets all network watchers by subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkWatcherInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync());
+    }
+
+    /**
+     * Gets all network watchers by subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkWatcherInner> listAsync(Context context) {
+        return new PagedFlux<>(() -> listSinglePageAsync(context));
+    }
+
+    /**
+     * Gets all network watchers by subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkWatcherInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all network watchers by subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkWatcherInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Gets the current network topology by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the representation of topology.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the current network topology by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<TopologyInner>> getTopologyWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, TopologyParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getTopology(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the current network topology by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the representation of topology.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the current network topology by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<TopologyInner>> getTopologyWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, TopologyParameters parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getTopology(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the current network topology by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the representation of topology.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the current network topology by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<TopologyInner> getTopologyAsync(
+        String resourceGroupName, String networkWatcherName, TopologyParameters parameters) {
+        return getTopologyWithResponseAsync(resourceGroupName, networkWatcherName, parameters)
+            .flatMap(
+                (Response<TopologyInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the current network topology by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the representation of topology.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the current network topology by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public TopologyInner getTopology(
+        String resourceGroupName, String networkWatcherName, TopologyParameters parameters) {
+        return getTopologyAsync(resourceGroupName, networkWatcherName, parameters).block();
+    }
+
+    /**
+     * Gets the current network topology by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the representation of topology.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the current network topology by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<TopologyInner> getTopologyWithResponse(
+        String resourceGroupName, String networkWatcherName, TopologyParameters parameters, Context context) {
+        return getTopologyWithResponseAsync(resourceGroupName, networkWatcherName, parameters, context).block();
+    }
+
+    /**
+     * Verify IP flow from the specified VM to a location given the currently configured NSG rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the IP flow to be verified.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return results of IP flow verification on the target resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> verifyIpFlowWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .verifyIpFlow(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Verify IP flow from the specified VM to a location given the currently configured NSG rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the IP flow to be verified.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return results of IP flow verification on the target resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> verifyIpFlowWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .verifyIpFlow(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Verify IP flow from the specified VM to a location given the currently configured NSG rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the IP flow to be verified.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return results of IP flow verification on the target resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VerificationIpFlowResultInner>, VerificationIpFlowResultInner> beginVerifyIpFlowAsync(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            verifyIpFlowWithResponseAsync(resourceGroupName, networkWatcherName, parameters);
+        return this
+            .client
+            .<VerificationIpFlowResultInner, VerificationIpFlowResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VerificationIpFlowResultInner.class,
+                VerificationIpFlowResultInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Verify IP flow from the specified VM to a location given the currently configured NSG rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the IP flow to be verified.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return results of IP flow verification on the target resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VerificationIpFlowResultInner>, VerificationIpFlowResultInner> beginVerifyIpFlowAsync(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            verifyIpFlowWithResponseAsync(resourceGroupName, networkWatcherName, parameters, context);
+        return this
+            .client
+            .<VerificationIpFlowResultInner, VerificationIpFlowResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VerificationIpFlowResultInner.class,
+                VerificationIpFlowResultInner.class,
+                context);
+    }
+
+    /**
+     * Verify IP flow from the specified VM to a location given the currently configured NSG rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the IP flow to be verified.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return results of IP flow verification on the target resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VerificationIpFlowResultInner>, VerificationIpFlowResultInner> beginVerifyIpFlow(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters) {
+        return beginVerifyIpFlowAsync(resourceGroupName, networkWatcherName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Verify IP flow from the specified VM to a location given the currently configured NSG rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the IP flow to be verified.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return results of IP flow verification on the target resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VerificationIpFlowResultInner>, VerificationIpFlowResultInner> beginVerifyIpFlow(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters, Context context) {
+        return beginVerifyIpFlowAsync(resourceGroupName, networkWatcherName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Verify IP flow from the specified VM to a location given the currently configured NSG rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the IP flow to be verified.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return results of IP flow verification on the target resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VerificationIpFlowResultInner> verifyIpFlowAsync(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters) {
+        return beginVerifyIpFlowAsync(resourceGroupName, networkWatcherName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Verify IP flow from the specified VM to a location given the currently configured NSG rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the IP flow to be verified.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return results of IP flow verification on the target resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VerificationIpFlowResultInner> verifyIpFlowAsync(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters, Context context) {
+        return beginVerifyIpFlowAsync(resourceGroupName, networkWatcherName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Verify IP flow from the specified VM to a location given the currently configured NSG rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the IP flow to be verified.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return results of IP flow verification on the target resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VerificationIpFlowResultInner verifyIpFlow(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters) {
+        return verifyIpFlowAsync(resourceGroupName, networkWatcherName, parameters).block();
+    }
+
+    /**
+     * Verify IP flow from the specified VM to a location given the currently configured NSG rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the IP flow to be verified.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return results of IP flow verification on the target resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VerificationIpFlowResultInner verifyIpFlow(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters, Context context) {
+        return verifyIpFlowAsync(resourceGroupName, networkWatcherName, parameters, context).block();
+    }
+
+    /**
+     * Gets the next hop from the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the source and destination endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the next hop from the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getNextHopWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, NextHopParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getNextHop(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the next hop from the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the source and destination endpoint.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the next hop from the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getNextHopWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, NextHopParameters parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getNextHop(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the next hop from the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the source and destination endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the next hop from the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<NextHopResultInner>, NextHopResultInner> beginGetNextHopAsync(
+        String resourceGroupName, String networkWatcherName, NextHopParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getNextHopWithResponseAsync(resourceGroupName, networkWatcherName, parameters);
+        return this
+            .client
+            .<NextHopResultInner, NextHopResultInner>getLroResult(
+                mono, this.client.getHttpPipeline(), NextHopResultInner.class, NextHopResultInner.class, Context.NONE);
+    }
+
+    /**
+     * Gets the next hop from the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the source and destination endpoint.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the next hop from the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<NextHopResultInner>, NextHopResultInner> beginGetNextHopAsync(
+        String resourceGroupName, String networkWatcherName, NextHopParameters parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getNextHopWithResponseAsync(resourceGroupName, networkWatcherName, parameters, context);
+        return this
+            .client
+            .<NextHopResultInner, NextHopResultInner>getLroResult(
+                mono, this.client.getHttpPipeline(), NextHopResultInner.class, NextHopResultInner.class, context);
+    }
+
+    /**
+     * Gets the next hop from the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the source and destination endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the next hop from the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<NextHopResultInner>, NextHopResultInner> beginGetNextHop(
+        String resourceGroupName, String networkWatcherName, NextHopParameters parameters) {
+        return beginGetNextHopAsync(resourceGroupName, networkWatcherName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Gets the next hop from the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the source and destination endpoint.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the next hop from the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<NextHopResultInner>, NextHopResultInner> beginGetNextHop(
+        String resourceGroupName, String networkWatcherName, NextHopParameters parameters, Context context) {
+        return beginGetNextHopAsync(resourceGroupName, networkWatcherName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Gets the next hop from the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the source and destination endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the next hop from the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NextHopResultInner> getNextHopAsync(
+        String resourceGroupName, String networkWatcherName, NextHopParameters parameters) {
+        return beginGetNextHopAsync(resourceGroupName, networkWatcherName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the next hop from the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the source and destination endpoint.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the next hop from the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NextHopResultInner> getNextHopAsync(
+        String resourceGroupName, String networkWatcherName, NextHopParameters parameters, Context context) {
+        return beginGetNextHopAsync(resourceGroupName, networkWatcherName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the next hop from the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the source and destination endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the next hop from the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NextHopResultInner getNextHop(
+        String resourceGroupName, String networkWatcherName, NextHopParameters parameters) {
+        return getNextHopAsync(resourceGroupName, networkWatcherName, parameters).block();
+    }
+
+    /**
+     * Gets the next hop from the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the source and destination endpoint.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the next hop from the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NextHopResultInner getNextHop(
+        String resourceGroupName, String networkWatcherName, NextHopParameters parameters, Context context) {
+        return getNextHopAsync(resourceGroupName, networkWatcherName, parameters, context).block();
+    }
+
+    /**
+     * Gets the configured and effective security group rules on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the VM to check security groups for.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the configured and effective security group rules on the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getVMSecurityRulesWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, SecurityGroupViewParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getVMSecurityRules(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the configured and effective security group rules on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the VM to check security groups for.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the configured and effective security group rules on the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getVMSecurityRulesWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, SecurityGroupViewParameters parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getVMSecurityRules(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the configured and effective security group rules on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the VM to check security groups for.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the configured and effective security group rules on the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<SecurityGroupViewResultInner>, SecurityGroupViewResultInner>
+        beginGetVMSecurityRulesAsync(
+            String resourceGroupName, String networkWatcherName, SecurityGroupViewParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getVMSecurityRulesWithResponseAsync(resourceGroupName, networkWatcherName, parameters);
+        return this
+            .client
+            .<SecurityGroupViewResultInner, SecurityGroupViewResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                SecurityGroupViewResultInner.class,
+                SecurityGroupViewResultInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Gets the configured and effective security group rules on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the VM to check security groups for.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the configured and effective security group rules on the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<SecurityGroupViewResultInner>, SecurityGroupViewResultInner>
+        beginGetVMSecurityRulesAsync(
+            String resourceGroupName,
+            String networkWatcherName,
+            SecurityGroupViewParameters parameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getVMSecurityRulesWithResponseAsync(resourceGroupName, networkWatcherName, parameters, context);
+        return this
+            .client
+            .<SecurityGroupViewResultInner, SecurityGroupViewResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                SecurityGroupViewResultInner.class,
+                SecurityGroupViewResultInner.class,
+                context);
+    }
+
+    /**
+     * Gets the configured and effective security group rules on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the VM to check security groups for.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the configured and effective security group rules on the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<SecurityGroupViewResultInner>, SecurityGroupViewResultInner> beginGetVMSecurityRules(
+        String resourceGroupName, String networkWatcherName, SecurityGroupViewParameters parameters) {
+        return beginGetVMSecurityRulesAsync(resourceGroupName, networkWatcherName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Gets the configured and effective security group rules on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the VM to check security groups for.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the configured and effective security group rules on the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<SecurityGroupViewResultInner>, SecurityGroupViewResultInner> beginGetVMSecurityRules(
+        String resourceGroupName, String networkWatcherName, SecurityGroupViewParameters parameters, Context context) {
+        return beginGetVMSecurityRulesAsync(resourceGroupName, networkWatcherName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Gets the configured and effective security group rules on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the VM to check security groups for.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the configured and effective security group rules on the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<SecurityGroupViewResultInner> getVMSecurityRulesAsync(
+        String resourceGroupName, String networkWatcherName, SecurityGroupViewParameters parameters) {
+        return beginGetVMSecurityRulesAsync(resourceGroupName, networkWatcherName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the configured and effective security group rules on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the VM to check security groups for.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the configured and effective security group rules on the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<SecurityGroupViewResultInner> getVMSecurityRulesAsync(
+        String resourceGroupName, String networkWatcherName, SecurityGroupViewParameters parameters, Context context) {
+        return beginGetVMSecurityRulesAsync(resourceGroupName, networkWatcherName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the configured and effective security group rules on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the VM to check security groups for.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the configured and effective security group rules on the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SecurityGroupViewResultInner getVMSecurityRules(
+        String resourceGroupName, String networkWatcherName, SecurityGroupViewParameters parameters) {
+        return getVMSecurityRulesAsync(resourceGroupName, networkWatcherName, parameters).block();
+    }
+
+    /**
+     * Gets the configured and effective security group rules on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the VM to check security groups for.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the configured and effective security group rules on the specified VM.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SecurityGroupViewResultInner getVMSecurityRules(
+        String resourceGroupName, String networkWatcherName, SecurityGroupViewParameters parameters, Context context) {
+        return getVMSecurityRulesAsync(resourceGroupName, networkWatcherName, parameters, context).block();
+    }
+
+    /**
+     * Initiate troubleshooting on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to troubleshoot.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return troubleshooting information gained from specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getTroubleshootingWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getTroubleshooting(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Initiate troubleshooting on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to troubleshoot.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return troubleshooting information gained from specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getTroubleshootingWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getTroubleshooting(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Initiate troubleshooting on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to troubleshoot.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return troubleshooting information gained from specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<TroubleshootingResultInner>, TroubleshootingResultInner> beginGetTroubleshootingAsync(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getTroubleshootingWithResponseAsync(resourceGroupName, networkWatcherName, parameters);
+        return this
+            .client
+            .<TroubleshootingResultInner, TroubleshootingResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                TroubleshootingResultInner.class,
+                TroubleshootingResultInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Initiate troubleshooting on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to troubleshoot.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return troubleshooting information gained from specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<TroubleshootingResultInner>, TroubleshootingResultInner> beginGetTroubleshootingAsync(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getTroubleshootingWithResponseAsync(resourceGroupName, networkWatcherName, parameters, context);
+        return this
+            .client
+            .<TroubleshootingResultInner, TroubleshootingResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                TroubleshootingResultInner.class,
+                TroubleshootingResultInner.class,
+                context);
+    }
+
+    /**
+     * Initiate troubleshooting on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to troubleshoot.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return troubleshooting information gained from specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<TroubleshootingResultInner>, TroubleshootingResultInner> beginGetTroubleshooting(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters) {
+        return beginGetTroubleshootingAsync(resourceGroupName, networkWatcherName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Initiate troubleshooting on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to troubleshoot.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return troubleshooting information gained from specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<TroubleshootingResultInner>, TroubleshootingResultInner> beginGetTroubleshooting(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters, Context context) {
+        return beginGetTroubleshootingAsync(resourceGroupName, networkWatcherName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Initiate troubleshooting on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to troubleshoot.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return troubleshooting information gained from specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<TroubleshootingResultInner> getTroubleshootingAsync(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters) {
+        return beginGetTroubleshootingAsync(resourceGroupName, networkWatcherName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Initiate troubleshooting on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to troubleshoot.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return troubleshooting information gained from specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<TroubleshootingResultInner> getTroubleshootingAsync(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters, Context context) {
+        return beginGetTroubleshootingAsync(resourceGroupName, networkWatcherName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Initiate troubleshooting on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to troubleshoot.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return troubleshooting information gained from specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public TroubleshootingResultInner getTroubleshooting(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters) {
+        return getTroubleshootingAsync(resourceGroupName, networkWatcherName, parameters).block();
+    }
+
+    /**
+     * Initiate troubleshooting on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to troubleshoot.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return troubleshooting information gained from specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public TroubleshootingResultInner getTroubleshooting(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters, Context context) {
+        return getTroubleshootingAsync(resourceGroupName, networkWatcherName, parameters, context).block();
+    }
+
+    /**
+     * Get the last completed troubleshooting result on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to query the troubleshooting result.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the last completed troubleshooting result on a specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getTroubleshootingResultWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, QueryTroubleshootingParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getTroubleshootingResult(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the last completed troubleshooting result on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to query the troubleshooting result.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the last completed troubleshooting result on a specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getTroubleshootingResultWithResponseAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        QueryTroubleshootingParameters parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getTroubleshootingResult(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Get the last completed troubleshooting result on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to query the troubleshooting result.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the last completed troubleshooting result on a specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<TroubleshootingResultInner>, TroubleshootingResultInner>
+        beginGetTroubleshootingResultAsync(
+            String resourceGroupName, String networkWatcherName, QueryTroubleshootingParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getTroubleshootingResultWithResponseAsync(resourceGroupName, networkWatcherName, parameters);
+        return this
+            .client
+            .<TroubleshootingResultInner, TroubleshootingResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                TroubleshootingResultInner.class,
+                TroubleshootingResultInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Get the last completed troubleshooting result on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to query the troubleshooting result.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the last completed troubleshooting result on a specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<TroubleshootingResultInner>, TroubleshootingResultInner>
+        beginGetTroubleshootingResultAsync(
+            String resourceGroupName,
+            String networkWatcherName,
+            QueryTroubleshootingParameters parameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getTroubleshootingResultWithResponseAsync(resourceGroupName, networkWatcherName, parameters, context);
+        return this
+            .client
+            .<TroubleshootingResultInner, TroubleshootingResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                TroubleshootingResultInner.class,
+                TroubleshootingResultInner.class,
+                context);
+    }
+
+    /**
+     * Get the last completed troubleshooting result on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to query the troubleshooting result.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the last completed troubleshooting result on a specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<TroubleshootingResultInner>, TroubleshootingResultInner> beginGetTroubleshootingResult(
+        String resourceGroupName, String networkWatcherName, QueryTroubleshootingParameters parameters) {
+        return beginGetTroubleshootingResultAsync(resourceGroupName, networkWatcherName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Get the last completed troubleshooting result on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to query the troubleshooting result.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the last completed troubleshooting result on a specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<TroubleshootingResultInner>, TroubleshootingResultInner> beginGetTroubleshootingResult(
+        String resourceGroupName,
+        String networkWatcherName,
+        QueryTroubleshootingParameters parameters,
+        Context context) {
+        return beginGetTroubleshootingResultAsync(resourceGroupName, networkWatcherName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Get the last completed troubleshooting result on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to query the troubleshooting result.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the last completed troubleshooting result on a specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<TroubleshootingResultInner> getTroubleshootingResultAsync(
+        String resourceGroupName, String networkWatcherName, QueryTroubleshootingParameters parameters) {
+        return beginGetTroubleshootingResultAsync(resourceGroupName, networkWatcherName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Get the last completed troubleshooting result on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to query the troubleshooting result.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the last completed troubleshooting result on a specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<TroubleshootingResultInner> getTroubleshootingResultAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        QueryTroubleshootingParameters parameters,
+        Context context) {
+        return beginGetTroubleshootingResultAsync(resourceGroupName, networkWatcherName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Get the last completed troubleshooting result on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to query the troubleshooting result.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the last completed troubleshooting result on a specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public TroubleshootingResultInner getTroubleshootingResult(
+        String resourceGroupName, String networkWatcherName, QueryTroubleshootingParameters parameters) {
+        return getTroubleshootingResultAsync(resourceGroupName, networkWatcherName, parameters).block();
+    }
+
+    /**
+     * Get the last completed troubleshooting result on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to query the troubleshooting result.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the last completed troubleshooting result on a specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public TroubleshootingResultInner getTroubleshootingResult(
+        String resourceGroupName,
+        String networkWatcherName,
+        QueryTroubleshootingParameters parameters,
+        Context context) {
+        return getTroubleshootingResultAsync(resourceGroupName, networkWatcherName, parameters, context).block();
+    }
+
+    /**
+     * Configures flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the configuration of flow log.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> setFlowLogConfigurationWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .setFlowLogConfiguration(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Configures flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the configuration of flow log.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> setFlowLogConfigurationWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .setFlowLogConfiguration(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Configures flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the configuration of flow log.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<FlowLogInformationInner>, FlowLogInformationInner> beginSetFlowLogConfigurationAsync(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            setFlowLogConfigurationWithResponseAsync(resourceGroupName, networkWatcherName, parameters);
+        return this
+            .client
+            .<FlowLogInformationInner, FlowLogInformationInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                FlowLogInformationInner.class,
+                FlowLogInformationInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Configures flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the configuration of flow log.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<FlowLogInformationInner>, FlowLogInformationInner> beginSetFlowLogConfigurationAsync(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            setFlowLogConfigurationWithResponseAsync(resourceGroupName, networkWatcherName, parameters, context);
+        return this
+            .client
+            .<FlowLogInformationInner, FlowLogInformationInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                FlowLogInformationInner.class,
+                FlowLogInformationInner.class,
+                context);
+    }
+
+    /**
+     * Configures flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the configuration of flow log.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<FlowLogInformationInner>, FlowLogInformationInner> beginSetFlowLogConfiguration(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters) {
+        return beginSetFlowLogConfigurationAsync(resourceGroupName, networkWatcherName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Configures flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the configuration of flow log.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<FlowLogInformationInner>, FlowLogInformationInner> beginSetFlowLogConfiguration(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters, Context context) {
+        return beginSetFlowLogConfigurationAsync(resourceGroupName, networkWatcherName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Configures flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the configuration of flow log.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<FlowLogInformationInner> setFlowLogConfigurationAsync(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters) {
+        return beginSetFlowLogConfigurationAsync(resourceGroupName, networkWatcherName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Configures flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the configuration of flow log.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<FlowLogInformationInner> setFlowLogConfigurationAsync(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters, Context context) {
+        return beginSetFlowLogConfigurationAsync(resourceGroupName, networkWatcherName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Configures flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the configuration of flow log.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public FlowLogInformationInner setFlowLogConfiguration(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters) {
+        return setFlowLogConfigurationAsync(resourceGroupName, networkWatcherName, parameters).block();
+    }
+
+    /**
+     * Configures flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the configuration of flow log.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public FlowLogInformationInner setFlowLogConfiguration(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters, Context context) {
+        return setFlowLogConfigurationAsync(resourceGroupName, networkWatcherName, parameters, context).block();
+    }
+
+    /**
+     * Queries status of flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define a resource to query flow log and traffic analytics (optional) status.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getFlowLogStatusWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getFlowLogStatus(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Queries status of flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define a resource to query flow log and traffic analytics (optional) status.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getFlowLogStatusWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getFlowLogStatus(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Queries status of flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define a resource to query flow log and traffic analytics (optional) status.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<FlowLogInformationInner>, FlowLogInformationInner> beginGetFlowLogStatusAsync(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getFlowLogStatusWithResponseAsync(resourceGroupName, networkWatcherName, parameters);
+        return this
+            .client
+            .<FlowLogInformationInner, FlowLogInformationInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                FlowLogInformationInner.class,
+                FlowLogInformationInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Queries status of flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define a resource to query flow log and traffic analytics (optional) status.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<FlowLogInformationInner>, FlowLogInformationInner> beginGetFlowLogStatusAsync(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getFlowLogStatusWithResponseAsync(resourceGroupName, networkWatcherName, parameters, context);
+        return this
+            .client
+            .<FlowLogInformationInner, FlowLogInformationInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                FlowLogInformationInner.class,
+                FlowLogInformationInner.class,
+                context);
+    }
+
+    /**
+     * Queries status of flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define a resource to query flow log and traffic analytics (optional) status.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<FlowLogInformationInner>, FlowLogInformationInner> beginGetFlowLogStatus(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters) {
+        return beginGetFlowLogStatusAsync(resourceGroupName, networkWatcherName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Queries status of flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define a resource to query flow log and traffic analytics (optional) status.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<FlowLogInformationInner>, FlowLogInformationInner> beginGetFlowLogStatus(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters, Context context) {
+        return beginGetFlowLogStatusAsync(resourceGroupName, networkWatcherName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Queries status of flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define a resource to query flow log and traffic analytics (optional) status.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<FlowLogInformationInner> getFlowLogStatusAsync(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters) {
+        return beginGetFlowLogStatusAsync(resourceGroupName, networkWatcherName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Queries status of flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define a resource to query flow log and traffic analytics (optional) status.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<FlowLogInformationInner> getFlowLogStatusAsync(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters, Context context) {
+        return beginGetFlowLogStatusAsync(resourceGroupName, networkWatcherName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Queries status of flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define a resource to query flow log and traffic analytics (optional) status.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public FlowLogInformationInner getFlowLogStatus(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters) {
+        return getFlowLogStatusAsync(resourceGroupName, networkWatcherName, parameters).block();
+    }
+
+    /**
+     * Queries status of flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define a resource to query flow log and traffic analytics (optional) status.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public FlowLogInformationInner getFlowLogStatus(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters, Context context) {
+        return getFlowLogStatusAsync(resourceGroupName, networkWatcherName, parameters, context).block();
+    }
+
+    /**
+     * Verifies the possibility of establishing a direct TCP connection from a virtual machine to a given endpoint
+     * including another VM or an arbitrary remote server.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine how the connectivity check will be performed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the connectivity status.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> checkConnectivityWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .checkConnectivity(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Verifies the possibility of establishing a direct TCP connection from a virtual machine to a given endpoint
+     * including another VM or an arbitrary remote server.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine how the connectivity check will be performed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the connectivity status.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> checkConnectivityWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .checkConnectivity(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Verifies the possibility of establishing a direct TCP connection from a virtual machine to a given endpoint
+     * including another VM or an arbitrary remote server.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine how the connectivity check will be performed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the connectivity status.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ConnectivityInformationInner>, ConnectivityInformationInner>
+        beginCheckConnectivityAsync(
+            String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            checkConnectivityWithResponseAsync(resourceGroupName, networkWatcherName, parameters);
+        return this
+            .client
+            .<ConnectivityInformationInner, ConnectivityInformationInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ConnectivityInformationInner.class,
+                ConnectivityInformationInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Verifies the possibility of establishing a direct TCP connection from a virtual machine to a given endpoint
+     * including another VM or an arbitrary remote server.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine how the connectivity check will be performed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the connectivity status.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ConnectivityInformationInner>, ConnectivityInformationInner>
+        beginCheckConnectivityAsync(
+            String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            checkConnectivityWithResponseAsync(resourceGroupName, networkWatcherName, parameters, context);
+        return this
+            .client
+            .<ConnectivityInformationInner, ConnectivityInformationInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ConnectivityInformationInner.class,
+                ConnectivityInformationInner.class,
+                context);
+    }
+
+    /**
+     * Verifies the possibility of establishing a direct TCP connection from a virtual machine to a given endpoint
+     * including another VM or an arbitrary remote server.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine how the connectivity check will be performed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the connectivity status.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ConnectivityInformationInner>, ConnectivityInformationInner> beginCheckConnectivity(
+        String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters) {
+        return beginCheckConnectivityAsync(resourceGroupName, networkWatcherName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Verifies the possibility of establishing a direct TCP connection from a virtual machine to a given endpoint
+     * including another VM or an arbitrary remote server.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine how the connectivity check will be performed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the connectivity status.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ConnectivityInformationInner>, ConnectivityInformationInner> beginCheckConnectivity(
+        String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters, Context context) {
+        return beginCheckConnectivityAsync(resourceGroupName, networkWatcherName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Verifies the possibility of establishing a direct TCP connection from a virtual machine to a given endpoint
+     * including another VM or an arbitrary remote server.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine how the connectivity check will be performed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the connectivity status.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ConnectivityInformationInner> checkConnectivityAsync(
+        String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters) {
+        return beginCheckConnectivityAsync(resourceGroupName, networkWatcherName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Verifies the possibility of establishing a direct TCP connection from a virtual machine to a given endpoint
+     * including another VM or an arbitrary remote server.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine how the connectivity check will be performed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the connectivity status.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ConnectivityInformationInner> checkConnectivityAsync(
+        String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters, Context context) {
+        return beginCheckConnectivityAsync(resourceGroupName, networkWatcherName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Verifies the possibility of establishing a direct TCP connection from a virtual machine to a given endpoint
+     * including another VM or an arbitrary remote server.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine how the connectivity check will be performed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the connectivity status.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ConnectivityInformationInner checkConnectivity(
+        String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters) {
+        return checkConnectivityAsync(resourceGroupName, networkWatcherName, parameters).block();
+    }
+
+    /**
+     * Verifies the possibility of establishing a direct TCP connection from a virtual machine to a given endpoint
+     * including another VM or an arbitrary remote server.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine how the connectivity check will be performed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the connectivity status.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ConnectivityInformationInner checkConnectivity(
+        String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters, Context context) {
+        return checkConnectivityAsync(resourceGroupName, networkWatcherName, parameters, context).block();
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Gets the relative latency score
+     * for internet service providers from a specified location to Azure regions.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine Azure reachability report configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure reachability report details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getAzureReachabilityReportWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, AzureReachabilityReportParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getAzureReachabilityReport(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Gets the relative latency score
+     * for internet service providers from a specified location to Azure regions.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine Azure reachability report configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure reachability report details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getAzureReachabilityReportWithResponseAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        AzureReachabilityReportParameters parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getAzureReachabilityReport(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Gets the relative latency score
+     * for internet service providers from a specified location to Azure regions.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine Azure reachability report configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure reachability report details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<AzureReachabilityReportInner>, AzureReachabilityReportInner>
+        beginGetAzureReachabilityReportAsync(
+            String resourceGroupName, String networkWatcherName, AzureReachabilityReportParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getAzureReachabilityReportWithResponseAsync(resourceGroupName, networkWatcherName, parameters);
+        return this
+            .client
+            .<AzureReachabilityReportInner, AzureReachabilityReportInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                AzureReachabilityReportInner.class,
+                AzureReachabilityReportInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Gets the relative latency score
+     * for internet service providers from a specified location to Azure regions.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine Azure reachability report configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure reachability report details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<AzureReachabilityReportInner>, AzureReachabilityReportInner>
+        beginGetAzureReachabilityReportAsync(
+            String resourceGroupName,
+            String networkWatcherName,
+            AzureReachabilityReportParameters parameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getAzureReachabilityReportWithResponseAsync(resourceGroupName, networkWatcherName, parameters, context);
+        return this
+            .client
+            .<AzureReachabilityReportInner, AzureReachabilityReportInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                AzureReachabilityReportInner.class,
+                AzureReachabilityReportInner.class,
+                context);
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Gets the relative latency score
+     * for internet service providers from a specified location to Azure regions.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine Azure reachability report configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure reachability report details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<AzureReachabilityReportInner>, AzureReachabilityReportInner>
+        beginGetAzureReachabilityReport(
+            String resourceGroupName, String networkWatcherName, AzureReachabilityReportParameters parameters) {
+        return beginGetAzureReachabilityReportAsync(resourceGroupName, networkWatcherName, parameters).getSyncPoller();
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Gets the relative latency score
+     * for internet service providers from a specified location to Azure regions.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine Azure reachability report configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure reachability report details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<AzureReachabilityReportInner>, AzureReachabilityReportInner>
+        beginGetAzureReachabilityReport(
+            String resourceGroupName,
+            String networkWatcherName,
+            AzureReachabilityReportParameters parameters,
+            Context context) {
+        return beginGetAzureReachabilityReportAsync(resourceGroupName, networkWatcherName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Gets the relative latency score
+     * for internet service providers from a specified location to Azure regions.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine Azure reachability report configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure reachability report details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<AzureReachabilityReportInner> getAzureReachabilityReportAsync(
+        String resourceGroupName, String networkWatcherName, AzureReachabilityReportParameters parameters) {
+        return beginGetAzureReachabilityReportAsync(resourceGroupName, networkWatcherName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Gets the relative latency score
+     * for internet service providers from a specified location to Azure regions.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine Azure reachability report configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure reachability report details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<AzureReachabilityReportInner> getAzureReachabilityReportAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        AzureReachabilityReportParameters parameters,
+        Context context) {
+        return beginGetAzureReachabilityReportAsync(resourceGroupName, networkWatcherName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Gets the relative latency score
+     * for internet service providers from a specified location to Azure regions.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine Azure reachability report configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure reachability report details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public AzureReachabilityReportInner getAzureReachabilityReport(
+        String resourceGroupName, String networkWatcherName, AzureReachabilityReportParameters parameters) {
+        return getAzureReachabilityReportAsync(resourceGroupName, networkWatcherName, parameters).block();
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Gets the relative latency score
+     * for internet service providers from a specified location to Azure regions.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine Azure reachability report configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure reachability report details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public AzureReachabilityReportInner getAzureReachabilityReport(
+        String resourceGroupName,
+        String networkWatcherName,
+        AzureReachabilityReportParameters parameters,
+        Context context) {
+        return getAzureReachabilityReportAsync(resourceGroupName, networkWatcherName, parameters, context).block();
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Lists all available internet
+     * service providers for a specified Azure region.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that scope the list of available providers.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of available countries with details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listAvailableProvidersWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, AvailableProvidersListParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listAvailableProviders(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Lists all available internet
+     * service providers for a specified Azure region.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that scope the list of available providers.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of available countries with details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listAvailableProvidersWithResponseAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        AvailableProvidersListParameters parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAvailableProviders(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Lists all available internet
+     * service providers for a specified Azure region.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that scope the list of available providers.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of available countries with details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<AvailableProvidersListInner>, AvailableProvidersListInner>
+        beginListAvailableProvidersAsync(
+            String resourceGroupName, String networkWatcherName, AvailableProvidersListParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listAvailableProvidersWithResponseAsync(resourceGroupName, networkWatcherName, parameters);
+        return this
+            .client
+            .<AvailableProvidersListInner, AvailableProvidersListInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                AvailableProvidersListInner.class,
+                AvailableProvidersListInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Lists all available internet
+     * service providers for a specified Azure region.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that scope the list of available providers.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of available countries with details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<AvailableProvidersListInner>, AvailableProvidersListInner>
+        beginListAvailableProvidersAsync(
+            String resourceGroupName,
+            String networkWatcherName,
+            AvailableProvidersListParameters parameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listAvailableProvidersWithResponseAsync(resourceGroupName, networkWatcherName, parameters, context);
+        return this
+            .client
+            .<AvailableProvidersListInner, AvailableProvidersListInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                AvailableProvidersListInner.class,
+                AvailableProvidersListInner.class,
+                context);
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Lists all available internet
+     * service providers for a specified Azure region.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that scope the list of available providers.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of available countries with details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<AvailableProvidersListInner>, AvailableProvidersListInner> beginListAvailableProviders(
+        String resourceGroupName, String networkWatcherName, AvailableProvidersListParameters parameters) {
+        return beginListAvailableProvidersAsync(resourceGroupName, networkWatcherName, parameters).getSyncPoller();
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Lists all available internet
+     * service providers for a specified Azure region.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that scope the list of available providers.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of available countries with details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<AvailableProvidersListInner>, AvailableProvidersListInner> beginListAvailableProviders(
+        String resourceGroupName,
+        String networkWatcherName,
+        AvailableProvidersListParameters parameters,
+        Context context) {
+        return beginListAvailableProvidersAsync(resourceGroupName, networkWatcherName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Lists all available internet
+     * service providers for a specified Azure region.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that scope the list of available providers.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of available countries with details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<AvailableProvidersListInner> listAvailableProvidersAsync(
+        String resourceGroupName, String networkWatcherName, AvailableProvidersListParameters parameters) {
+        return beginListAvailableProvidersAsync(resourceGroupName, networkWatcherName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Lists all available internet
+     * service providers for a specified Azure region.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that scope the list of available providers.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of available countries with details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<AvailableProvidersListInner> listAvailableProvidersAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        AvailableProvidersListParameters parameters,
+        Context context) {
+        return beginListAvailableProvidersAsync(resourceGroupName, networkWatcherName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Lists all available internet
+     * service providers for a specified Azure region.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that scope the list of available providers.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of available countries with details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public AvailableProvidersListInner listAvailableProviders(
+        String resourceGroupName, String networkWatcherName, AvailableProvidersListParameters parameters) {
+        return listAvailableProvidersAsync(resourceGroupName, networkWatcherName, parameters).block();
+    }
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Lists all available internet
+     * service providers for a specified Azure region.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that scope the list of available providers.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of available countries with details.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public AvailableProvidersListInner listAvailableProviders(
+        String resourceGroupName,
+        String networkWatcherName,
+        AvailableProvidersListParameters parameters,
+        Context context) {
+        return listAvailableProvidersAsync(resourceGroupName, networkWatcherName, parameters, context).block();
+    }
+
+    /**
+     * Gets Network Configuration Diagnostic data to help customers understand and debug network behavior. It provides
+     * detailed information on what security rules were applied to a specified traffic flow and the result of evaluating
+     * these rules. Customers must provide details of a flow like source, destination, protocol, etc. The API returns
+     * whether traffic was allowed or denied, the rules evaluated for the specified flow and the evaluation results.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters to get network configuration diagnostic.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network Configuration Diagnostic data to help customers understand and debug network behavior.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getNetworkConfigurationDiagnosticWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, NetworkConfigurationDiagnosticParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getNetworkConfigurationDiagnostic(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets Network Configuration Diagnostic data to help customers understand and debug network behavior. It provides
+     * detailed information on what security rules were applied to a specified traffic flow and the result of evaluating
+     * these rules. Customers must provide details of a flow like source, destination, protocol, etc. The API returns
+     * whether traffic was allowed or denied, the rules evaluated for the specified flow and the evaluation results.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters to get network configuration diagnostic.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network Configuration Diagnostic data to help customers understand and debug network behavior.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getNetworkConfigurationDiagnosticWithResponseAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        NetworkConfigurationDiagnosticParameters parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getNetworkConfigurationDiagnostic(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets Network Configuration Diagnostic data to help customers understand and debug network behavior. It provides
+     * detailed information on what security rules were applied to a specified traffic flow and the result of evaluating
+     * these rules. Customers must provide details of a flow like source, destination, protocol, etc. The API returns
+     * whether traffic was allowed or denied, the rules evaluated for the specified flow and the evaluation results.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters to get network configuration diagnostic.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network Configuration Diagnostic data to help customers understand and debug network behavior.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<NetworkConfigurationDiagnosticResponseInner>, NetworkConfigurationDiagnosticResponseInner>
+        beginGetNetworkConfigurationDiagnosticAsync(
+            String resourceGroupName, String networkWatcherName, NetworkConfigurationDiagnosticParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getNetworkConfigurationDiagnosticWithResponseAsync(resourceGroupName, networkWatcherName, parameters);
+        return this
+            .client
+            .<NetworkConfigurationDiagnosticResponseInner, NetworkConfigurationDiagnosticResponseInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                NetworkConfigurationDiagnosticResponseInner.class,
+                NetworkConfigurationDiagnosticResponseInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Gets Network Configuration Diagnostic data to help customers understand and debug network behavior. It provides
+     * detailed information on what security rules were applied to a specified traffic flow and the result of evaluating
+     * these rules. Customers must provide details of a flow like source, destination, protocol, etc. The API returns
+     * whether traffic was allowed or denied, the rules evaluated for the specified flow and the evaluation results.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters to get network configuration diagnostic.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network Configuration Diagnostic data to help customers understand and debug network behavior.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<NetworkConfigurationDiagnosticResponseInner>, NetworkConfigurationDiagnosticResponseInner>
+        beginGetNetworkConfigurationDiagnosticAsync(
+            String resourceGroupName,
+            String networkWatcherName,
+            NetworkConfigurationDiagnosticParameters parameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getNetworkConfigurationDiagnosticWithResponseAsync(
+                resourceGroupName, networkWatcherName, parameters, context);
+        return this
+            .client
+            .<NetworkConfigurationDiagnosticResponseInner, NetworkConfigurationDiagnosticResponseInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                NetworkConfigurationDiagnosticResponseInner.class,
+                NetworkConfigurationDiagnosticResponseInner.class,
+                context);
+    }
+
+    /**
+     * Gets Network Configuration Diagnostic data to help customers understand and debug network behavior. It provides
+     * detailed information on what security rules were applied to a specified traffic flow and the result of evaluating
+     * these rules. Customers must provide details of a flow like source, destination, protocol, etc. The API returns
+     * whether traffic was allowed or denied, the rules evaluated for the specified flow and the evaluation results.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters to get network configuration diagnostic.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network Configuration Diagnostic data to help customers understand and debug network behavior.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<NetworkConfigurationDiagnosticResponseInner>, NetworkConfigurationDiagnosticResponseInner>
+        beginGetNetworkConfigurationDiagnostic(
+            String resourceGroupName, String networkWatcherName, NetworkConfigurationDiagnosticParameters parameters) {
+        return beginGetNetworkConfigurationDiagnosticAsync(resourceGroupName, networkWatcherName, parameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Gets Network Configuration Diagnostic data to help customers understand and debug network behavior. It provides
+     * detailed information on what security rules were applied to a specified traffic flow and the result of evaluating
+     * these rules. Customers must provide details of a flow like source, destination, protocol, etc. The API returns
+     * whether traffic was allowed or denied, the rules evaluated for the specified flow and the evaluation results.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters to get network configuration diagnostic.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network Configuration Diagnostic data to help customers understand and debug network behavior.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<NetworkConfigurationDiagnosticResponseInner>, NetworkConfigurationDiagnosticResponseInner>
+        beginGetNetworkConfigurationDiagnostic(
+            String resourceGroupName,
+            String networkWatcherName,
+            NetworkConfigurationDiagnosticParameters parameters,
+            Context context) {
+        return beginGetNetworkConfigurationDiagnosticAsync(resourceGroupName, networkWatcherName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Gets Network Configuration Diagnostic data to help customers understand and debug network behavior. It provides
+     * detailed information on what security rules were applied to a specified traffic flow and the result of evaluating
+     * these rules. Customers must provide details of a flow like source, destination, protocol, etc. The API returns
+     * whether traffic was allowed or denied, the rules evaluated for the specified flow and the evaluation results.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters to get network configuration diagnostic.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network Configuration Diagnostic data to help customers understand and debug network behavior.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkConfigurationDiagnosticResponseInner> getNetworkConfigurationDiagnosticAsync(
+        String resourceGroupName, String networkWatcherName, NetworkConfigurationDiagnosticParameters parameters) {
+        return beginGetNetworkConfigurationDiagnosticAsync(resourceGroupName, networkWatcherName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets Network Configuration Diagnostic data to help customers understand and debug network behavior. It provides
+     * detailed information on what security rules were applied to a specified traffic flow and the result of evaluating
+     * these rules. Customers must provide details of a flow like source, destination, protocol, etc. The API returns
+     * whether traffic was allowed or denied, the rules evaluated for the specified flow and the evaluation results.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters to get network configuration diagnostic.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network Configuration Diagnostic data to help customers understand and debug network behavior.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkConfigurationDiagnosticResponseInner> getNetworkConfigurationDiagnosticAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        NetworkConfigurationDiagnosticParameters parameters,
+        Context context) {
+        return beginGetNetworkConfigurationDiagnosticAsync(resourceGroupName, networkWatcherName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets Network Configuration Diagnostic data to help customers understand and debug network behavior. It provides
+     * detailed information on what security rules were applied to a specified traffic flow and the result of evaluating
+     * these rules. Customers must provide details of a flow like source, destination, protocol, etc. The API returns
+     * whether traffic was allowed or denied, the rules evaluated for the specified flow and the evaluation results.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters to get network configuration diagnostic.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network Configuration Diagnostic data to help customers understand and debug network behavior.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkConfigurationDiagnosticResponseInner getNetworkConfigurationDiagnostic(
+        String resourceGroupName, String networkWatcherName, NetworkConfigurationDiagnosticParameters parameters) {
+        return getNetworkConfigurationDiagnosticAsync(resourceGroupName, networkWatcherName, parameters).block();
+    }
+
+    /**
+     * Gets Network Configuration Diagnostic data to help customers understand and debug network behavior. It provides
+     * detailed information on what security rules were applied to a specified traffic flow and the result of evaluating
+     * these rules. Customers must provide details of a flow like source, destination, protocol, etc. The API returns
+     * whether traffic was allowed or denied, the rules evaluated for the specified flow and the evaluation results.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters to get network configuration diagnostic.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network Configuration Diagnostic data to help customers understand and debug network behavior.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkConfigurationDiagnosticResponseInner getNetworkConfigurationDiagnostic(
+        String resourceGroupName,
+        String networkWatcherName,
+        NetworkConfigurationDiagnosticParameters parameters,
+        Context context) {
+        return getNetworkConfigurationDiagnosticAsync(resourceGroupName, networkWatcherName, parameters, context)
+            .block();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkWatchersImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkWatchersImpl.java
new file mode 100644
index 0000000000000..f002acb5becde
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NetworkWatchersImpl.java
@@ -0,0 +1,483 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.NetworkWatchersClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableProvidersListInner;
+import com.azure.resourcemanager.network.generated.fluent.models.AzureReachabilityReportInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectivityInformationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.FlowLogInformationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkConfigurationDiagnosticResponseInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkWatcherInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NextHopResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityGroupViewResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.TopologyInner;
+import com.azure.resourcemanager.network.generated.fluent.models.TroubleshootingResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VerificationIpFlowResultInner;
+import com.azure.resourcemanager.network.generated.models.AvailableProvidersList;
+import com.azure.resourcemanager.network.generated.models.AvailableProvidersListParameters;
+import com.azure.resourcemanager.network.generated.models.AzureReachabilityReport;
+import com.azure.resourcemanager.network.generated.models.AzureReachabilityReportParameters;
+import com.azure.resourcemanager.network.generated.models.ConnectivityInformation;
+import com.azure.resourcemanager.network.generated.models.ConnectivityParameters;
+import com.azure.resourcemanager.network.generated.models.FlowLogInformation;
+import com.azure.resourcemanager.network.generated.models.FlowLogStatusParameters;
+import com.azure.resourcemanager.network.generated.models.NetworkConfigurationDiagnosticParameters;
+import com.azure.resourcemanager.network.generated.models.NetworkConfigurationDiagnosticResponse;
+import com.azure.resourcemanager.network.generated.models.NetworkWatcher;
+import com.azure.resourcemanager.network.generated.models.NetworkWatchers;
+import com.azure.resourcemanager.network.generated.models.NextHopParameters;
+import com.azure.resourcemanager.network.generated.models.NextHopResult;
+import com.azure.resourcemanager.network.generated.models.QueryTroubleshootingParameters;
+import com.azure.resourcemanager.network.generated.models.SecurityGroupViewParameters;
+import com.azure.resourcemanager.network.generated.models.SecurityGroupViewResult;
+import com.azure.resourcemanager.network.generated.models.Topology;
+import com.azure.resourcemanager.network.generated.models.TopologyParameters;
+import com.azure.resourcemanager.network.generated.models.TroubleshootingParameters;
+import com.azure.resourcemanager.network.generated.models.TroubleshootingResult;
+import com.azure.resourcemanager.network.generated.models.VerificationIpFlowParameters;
+import com.azure.resourcemanager.network.generated.models.VerificationIpFlowResult;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class NetworkWatchersImpl implements NetworkWatchers {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkWatchersImpl.class);
+
+    private final NetworkWatchersClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public NetworkWatchersImpl(
+        NetworkWatchersClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public NetworkWatcher getByResourceGroup(String resourceGroupName, String networkWatcherName) {
+        NetworkWatcherInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, networkWatcherName);
+        if (inner != null) {
+            return new NetworkWatcherImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<NetworkWatcher> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkWatcherName, Context context) {
+        Response<NetworkWatcherInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, networkWatcherName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new NetworkWatcherImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String networkWatcherName) {
+        this.serviceClient().delete(resourceGroupName, networkWatcherName);
+    }
+
+    public void delete(String resourceGroupName, String networkWatcherName, Context context) {
+        this.serviceClient().delete(resourceGroupName, networkWatcherName, context);
+    }
+
+    public PagedIterable<NetworkWatcher> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<NetworkWatcherInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new NetworkWatcherImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkWatcher> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<NetworkWatcherInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new NetworkWatcherImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkWatcher> list() {
+        PagedIterable<NetworkWatcherInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new NetworkWatcherImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkWatcher> list(Context context) {
+        PagedIterable<NetworkWatcherInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new NetworkWatcherImpl(inner1, this.manager()));
+    }
+
+    public Topology getTopology(String resourceGroupName, String networkWatcherName, TopologyParameters parameters) {
+        TopologyInner inner = this.serviceClient().getTopology(resourceGroupName, networkWatcherName, parameters);
+        if (inner != null) {
+            return new TopologyImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<Topology> getTopologyWithResponse(
+        String resourceGroupName, String networkWatcherName, TopologyParameters parameters, Context context) {
+        Response<TopologyInner> inner =
+            this.serviceClient().getTopologyWithResponse(resourceGroupName, networkWatcherName, parameters, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new TopologyImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public VerificationIpFlowResult verifyIpFlow(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters) {
+        VerificationIpFlowResultInner inner =
+            this.serviceClient().verifyIpFlow(resourceGroupName, networkWatcherName, parameters);
+        if (inner != null) {
+            return new VerificationIpFlowResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VerificationIpFlowResult verifyIpFlow(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters, Context context) {
+        VerificationIpFlowResultInner inner =
+            this.serviceClient().verifyIpFlow(resourceGroupName, networkWatcherName, parameters, context);
+        if (inner != null) {
+            return new VerificationIpFlowResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public NextHopResult getNextHop(String resourceGroupName, String networkWatcherName, NextHopParameters parameters) {
+        NextHopResultInner inner = this.serviceClient().getNextHop(resourceGroupName, networkWatcherName, parameters);
+        if (inner != null) {
+            return new NextHopResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public NextHopResult getNextHop(
+        String resourceGroupName, String networkWatcherName, NextHopParameters parameters, Context context) {
+        NextHopResultInner inner =
+            this.serviceClient().getNextHop(resourceGroupName, networkWatcherName, parameters, context);
+        if (inner != null) {
+            return new NextHopResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public SecurityGroupViewResult getVMSecurityRules(
+        String resourceGroupName, String networkWatcherName, SecurityGroupViewParameters parameters) {
+        SecurityGroupViewResultInner inner =
+            this.serviceClient().getVMSecurityRules(resourceGroupName, networkWatcherName, parameters);
+        if (inner != null) {
+            return new SecurityGroupViewResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public SecurityGroupViewResult getVMSecurityRules(
+        String resourceGroupName, String networkWatcherName, SecurityGroupViewParameters parameters, Context context) {
+        SecurityGroupViewResultInner inner =
+            this.serviceClient().getVMSecurityRules(resourceGroupName, networkWatcherName, parameters, context);
+        if (inner != null) {
+            return new SecurityGroupViewResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public TroubleshootingResult getTroubleshooting(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters) {
+        TroubleshootingResultInner inner =
+            this.serviceClient().getTroubleshooting(resourceGroupName, networkWatcherName, parameters);
+        if (inner != null) {
+            return new TroubleshootingResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public TroubleshootingResult getTroubleshooting(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters, Context context) {
+        TroubleshootingResultInner inner =
+            this.serviceClient().getTroubleshooting(resourceGroupName, networkWatcherName, parameters, context);
+        if (inner != null) {
+            return new TroubleshootingResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public TroubleshootingResult getTroubleshootingResult(
+        String resourceGroupName, String networkWatcherName, QueryTroubleshootingParameters parameters) {
+        TroubleshootingResultInner inner =
+            this.serviceClient().getTroubleshootingResult(resourceGroupName, networkWatcherName, parameters);
+        if (inner != null) {
+            return new TroubleshootingResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public TroubleshootingResult getTroubleshootingResult(
+        String resourceGroupName,
+        String networkWatcherName,
+        QueryTroubleshootingParameters parameters,
+        Context context) {
+        TroubleshootingResultInner inner =
+            this.serviceClient().getTroubleshootingResult(resourceGroupName, networkWatcherName, parameters, context);
+        if (inner != null) {
+            return new TroubleshootingResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public FlowLogInformation setFlowLogConfiguration(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters) {
+        FlowLogInformationInner inner =
+            this.serviceClient().setFlowLogConfiguration(resourceGroupName, networkWatcherName, parameters);
+        if (inner != null) {
+            return new FlowLogInformationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public FlowLogInformation setFlowLogConfiguration(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters, Context context) {
+        FlowLogInformationInner inner =
+            this.serviceClient().setFlowLogConfiguration(resourceGroupName, networkWatcherName, parameters, context);
+        if (inner != null) {
+            return new FlowLogInformationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public FlowLogInformation getFlowLogStatus(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters) {
+        FlowLogInformationInner inner =
+            this.serviceClient().getFlowLogStatus(resourceGroupName, networkWatcherName, parameters);
+        if (inner != null) {
+            return new FlowLogInformationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public FlowLogInformation getFlowLogStatus(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters, Context context) {
+        FlowLogInformationInner inner =
+            this.serviceClient().getFlowLogStatus(resourceGroupName, networkWatcherName, parameters, context);
+        if (inner != null) {
+            return new FlowLogInformationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ConnectivityInformation checkConnectivity(
+        String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters) {
+        ConnectivityInformationInner inner =
+            this.serviceClient().checkConnectivity(resourceGroupName, networkWatcherName, parameters);
+        if (inner != null) {
+            return new ConnectivityInformationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ConnectivityInformation checkConnectivity(
+        String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters, Context context) {
+        ConnectivityInformationInner inner =
+            this.serviceClient().checkConnectivity(resourceGroupName, networkWatcherName, parameters, context);
+        if (inner != null) {
+            return new ConnectivityInformationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public AzureReachabilityReport getAzureReachabilityReport(
+        String resourceGroupName, String networkWatcherName, AzureReachabilityReportParameters parameters) {
+        AzureReachabilityReportInner inner =
+            this.serviceClient().getAzureReachabilityReport(resourceGroupName, networkWatcherName, parameters);
+        if (inner != null) {
+            return new AzureReachabilityReportImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public AzureReachabilityReport getAzureReachabilityReport(
+        String resourceGroupName,
+        String networkWatcherName,
+        AzureReachabilityReportParameters parameters,
+        Context context) {
+        AzureReachabilityReportInner inner =
+            this.serviceClient().getAzureReachabilityReport(resourceGroupName, networkWatcherName, parameters, context);
+        if (inner != null) {
+            return new AzureReachabilityReportImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public AvailableProvidersList listAvailableProviders(
+        String resourceGroupName, String networkWatcherName, AvailableProvidersListParameters parameters) {
+        AvailableProvidersListInner inner =
+            this.serviceClient().listAvailableProviders(resourceGroupName, networkWatcherName, parameters);
+        if (inner != null) {
+            return new AvailableProvidersListImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public AvailableProvidersList listAvailableProviders(
+        String resourceGroupName,
+        String networkWatcherName,
+        AvailableProvidersListParameters parameters,
+        Context context) {
+        AvailableProvidersListInner inner =
+            this.serviceClient().listAvailableProviders(resourceGroupName, networkWatcherName, parameters, context);
+        if (inner != null) {
+            return new AvailableProvidersListImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public NetworkConfigurationDiagnosticResponse getNetworkConfigurationDiagnostic(
+        String resourceGroupName, String networkWatcherName, NetworkConfigurationDiagnosticParameters parameters) {
+        NetworkConfigurationDiagnosticResponseInner inner =
+            this.serviceClient().getNetworkConfigurationDiagnostic(resourceGroupName, networkWatcherName, parameters);
+        if (inner != null) {
+            return new NetworkConfigurationDiagnosticResponseImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public NetworkConfigurationDiagnosticResponse getNetworkConfigurationDiagnostic(
+        String resourceGroupName,
+        String networkWatcherName,
+        NetworkConfigurationDiagnosticParameters parameters,
+        Context context) {
+        NetworkConfigurationDiagnosticResponseInner inner =
+            this
+                .serviceClient()
+                .getNetworkConfigurationDiagnostic(resourceGroupName, networkWatcherName, parameters, context);
+        if (inner != null) {
+            return new NetworkConfigurationDiagnosticResponseImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public NetworkWatcher getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkWatcherName = Utils.getValueFromIdByName(id, "networkWatchers");
+        if (networkWatcherName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'networkWatchers'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, networkWatcherName, Context.NONE).getValue();
+    }
+
+    public Response<NetworkWatcher> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkWatcherName = Utils.getValueFromIdByName(id, "networkWatchers");
+        if (networkWatcherName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'networkWatchers'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, networkWatcherName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkWatcherName = Utils.getValueFromIdByName(id, "networkWatchers");
+        if (networkWatcherName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'networkWatchers'.", id)));
+        }
+        this.delete(resourceGroupName, networkWatcherName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkWatcherName = Utils.getValueFromIdByName(id, "networkWatchers");
+        if (networkWatcherName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'networkWatchers'.", id)));
+        }
+        this.delete(resourceGroupName, networkWatcherName, context);
+    }
+
+    private NetworkWatchersClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public NetworkWatcherImpl define(String name) {
+        return new NetworkWatcherImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NextHopResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NextHopResultImpl.java
new file mode 100644
index 0000000000000..0c4e1ff61a3e2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/NextHopResultImpl.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.NextHopResultInner;
+import com.azure.resourcemanager.network.generated.models.NextHopResult;
+import com.azure.resourcemanager.network.generated.models.NextHopType;
+
+public final class NextHopResultImpl implements NextHopResult {
+    private NextHopResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    NextHopResultImpl(
+        NextHopResultInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public NextHopType nextHopType() {
+        return this.innerModel().nextHopType();
+    }
+
+    public String nextHopIpAddress() {
+        return this.innerModel().nextHopIpAddress();
+    }
+
+    public String routeTableId() {
+        return this.innerModel().routeTableId();
+    }
+
+    public NextHopResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/OperationImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/OperationImpl.java
new file mode 100644
index 0000000000000..25788ef01c972
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/OperationImpl.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.OperationInner;
+import com.azure.resourcemanager.network.generated.models.Operation;
+import com.azure.resourcemanager.network.generated.models.OperationDisplay;
+import com.azure.resourcemanager.network.generated.models.OperationPropertiesFormatServiceSpecification;
+
+public final class OperationImpl implements Operation {
+    private OperationInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    OperationImpl(
+        OperationInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public OperationDisplay display() {
+        return this.innerModel().display();
+    }
+
+    public String origin() {
+        return this.innerModel().origin();
+    }
+
+    public OperationPropertiesFormatServiceSpecification serviceSpecification() {
+        return this.innerModel().serviceSpecification();
+    }
+
+    public OperationInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/OperationsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/OperationsClientImpl.java
new file mode 100644
index 0000000000000..1b3a2ea331c69
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/OperationsClientImpl.java
@@ -0,0 +1,270 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.OperationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.OperationInner;
+import com.azure.resourcemanager.network.generated.models.OperationListResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in OperationsClient. */
+public final class OperationsClientImpl implements OperationsClient {
+    private final ClientLogger logger = new ClientLogger(OperationsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final OperationsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of OperationsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    OperationsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(OperationsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientOperations to be used by the proxy service to
+     * perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface OperationsService {
+        @Headers({"Content-Type: application/json"})
+        @Get("/providers/Microsoft.Network/operations")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<OperationListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<OperationListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Lists all of the available Network Rest API operations.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list Network operations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<OperationInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.list(this.client.getEndpoint(), apiVersion, accept, context))
+            .<PagedResponse<OperationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all of the available Network Rest API operations.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list Network operations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<OperationInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all of the available Network Rest API operations.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list Network operations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<OperationInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all of the available Network Rest API operations.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list Network operations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<OperationInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all of the available Network Rest API operations.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list Network operations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<OperationInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Lists all of the available Network Rest API operations.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list Network operations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<OperationInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list Network operations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<OperationInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<OperationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list Network operations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<OperationInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/OperationsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/OperationsImpl.java
new file mode 100644
index 0000000000000..cced5e14b7376
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/OperationsImpl.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.OperationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.OperationInner;
+import com.azure.resourcemanager.network.generated.models.Operation;
+import com.azure.resourcemanager.network.generated.models.Operations;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class OperationsImpl implements Operations {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(OperationsImpl.class);
+
+    private final OperationsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public OperationsImpl(
+        OperationsClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<Operation> list() {
+        PagedIterable<OperationInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new OperationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<Operation> list(Context context) {
+        PagedIterable<OperationInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new OperationImpl(inner1, this.manager()));
+    }
+
+    private OperationsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/OutboundRuleImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/OutboundRuleImpl.java
new file mode 100644
index 0000000000000..cd6f2369e6839
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/OutboundRuleImpl.java
@@ -0,0 +1,82 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.OutboundRuleInner;
+import com.azure.resourcemanager.network.generated.models.LoadBalancerOutboundRuleProtocol;
+import com.azure.resourcemanager.network.generated.models.OutboundRule;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import java.util.Collections;
+import java.util.List;
+
+public final class OutboundRuleImpl implements OutboundRule {
+    private OutboundRuleInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    OutboundRuleImpl(
+        OutboundRuleInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public Integer allocatedOutboundPorts() {
+        return this.innerModel().allocatedOutboundPorts();
+    }
+
+    public List<SubResource> frontendIpConfigurations() {
+        List<SubResource> inner = this.innerModel().frontendIpConfigurations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public SubResource backendAddressPool() {
+        return this.innerModel().backendAddressPool();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public LoadBalancerOutboundRuleProtocol protocol() {
+        return this.innerModel().protocol();
+    }
+
+    public Boolean enableTcpReset() {
+        return this.innerModel().enableTcpReset();
+    }
+
+    public Integer idleTimeoutInMinutes() {
+        return this.innerModel().idleTimeoutInMinutes();
+    }
+
+    public OutboundRuleInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/P2SVpnConnectionHealthImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/P2SVpnConnectionHealthImpl.java
new file mode 100644
index 0000000000000..1d28a813c1849
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/P2SVpnConnectionHealthImpl.java
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.P2SVpnConnectionHealthInner;
+import com.azure.resourcemanager.network.generated.models.P2SVpnConnectionHealth;
+
+public final class P2SVpnConnectionHealthImpl implements P2SVpnConnectionHealth {
+    private P2SVpnConnectionHealthInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    P2SVpnConnectionHealthImpl(
+        P2SVpnConnectionHealthInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String sasUrl() {
+        return this.innerModel().sasUrl();
+    }
+
+    public P2SVpnConnectionHealthInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/P2SVpnGatewayImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/P2SVpnGatewayImpl.java
new file mode 100644
index 0000000000000..69acad4832656
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/P2SVpnGatewayImpl.java
@@ -0,0 +1,252 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.P2SVpnGatewayInner;
+import com.azure.resourcemanager.network.generated.models.P2SConnectionConfiguration;
+import com.azure.resourcemanager.network.generated.models.P2SVpnGateway;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VpnClientConnectionHealth;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class P2SVpnGatewayImpl implements P2SVpnGateway, P2SVpnGateway.Definition, P2SVpnGateway.Update {
+    private P2SVpnGatewayInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public SubResource virtualHub() {
+        return this.innerModel().virtualHub();
+    }
+
+    public List<P2SConnectionConfiguration> p2SConnectionConfigurations() {
+        List<P2SConnectionConfiguration> inner = this.innerModel().p2SConnectionConfigurations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public Integer vpnGatewayScaleUnit() {
+        return this.innerModel().vpnGatewayScaleUnit();
+    }
+
+    public SubResource vpnServerConfiguration() {
+        return this.innerModel().vpnServerConfiguration();
+    }
+
+    public VpnClientConnectionHealth vpnClientConnectionHealth() {
+        return this.innerModel().vpnClientConnectionHealth();
+    }
+
+    public List<String> customDnsServers() {
+        List<String> inner = this.innerModel().customDnsServers();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Boolean isRoutingPreferenceInternet() {
+        return this.innerModel().isRoutingPreferenceInternet();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public P2SVpnGatewayInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String gatewayName;
+
+    private TagsObject updateP2SVpnGatewayParameters;
+
+    public P2SVpnGatewayImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public P2SVpnGateway create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getP2SVpnGateways()
+                .createOrUpdate(resourceGroupName, gatewayName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public P2SVpnGateway create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getP2SVpnGateways()
+                .createOrUpdate(resourceGroupName, gatewayName, this.innerModel(), context);
+        return this;
+    }
+
+    P2SVpnGatewayImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new P2SVpnGatewayInner();
+        this.serviceManager = serviceManager;
+        this.gatewayName = name;
+    }
+
+    public P2SVpnGatewayImpl update() {
+        this.updateP2SVpnGatewayParameters = new TagsObject();
+        return this;
+    }
+
+    public P2SVpnGateway apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getP2SVpnGateways()
+                .updateTags(resourceGroupName, gatewayName, updateP2SVpnGatewayParameters, Context.NONE);
+        return this;
+    }
+
+    public P2SVpnGateway apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getP2SVpnGateways()
+                .updateTags(resourceGroupName, gatewayName, updateP2SVpnGatewayParameters, context);
+        return this;
+    }
+
+    P2SVpnGatewayImpl(
+        P2SVpnGatewayInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.gatewayName = Utils.getValueFromIdByName(innerObject.id(), "p2svpnGateways");
+    }
+
+    public P2SVpnGateway refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getP2SVpnGateways()
+                .getByResourceGroupWithResponse(resourceGroupName, gatewayName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public P2SVpnGateway refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getP2SVpnGateways()
+                .getByResourceGroupWithResponse(resourceGroupName, gatewayName, context)
+                .getValue();
+        return this;
+    }
+
+    public P2SVpnGatewayImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public P2SVpnGatewayImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public P2SVpnGatewayImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateP2SVpnGatewayParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public P2SVpnGatewayImpl withVirtualHub(SubResource virtualHub) {
+        this.innerModel().withVirtualHub(virtualHub);
+        return this;
+    }
+
+    public P2SVpnGatewayImpl withP2SConnectionConfigurations(
+        List<P2SConnectionConfiguration> p2SConnectionConfigurations) {
+        this.innerModel().withP2SConnectionConfigurations(p2SConnectionConfigurations);
+        return this;
+    }
+
+    public P2SVpnGatewayImpl withVpnGatewayScaleUnit(Integer vpnGatewayScaleUnit) {
+        this.innerModel().withVpnGatewayScaleUnit(vpnGatewayScaleUnit);
+        return this;
+    }
+
+    public P2SVpnGatewayImpl withVpnServerConfiguration(SubResource vpnServerConfiguration) {
+        this.innerModel().withVpnServerConfiguration(vpnServerConfiguration);
+        return this;
+    }
+
+    public P2SVpnGatewayImpl withCustomDnsServers(List<String> customDnsServers) {
+        this.innerModel().withCustomDnsServers(customDnsServers);
+        return this;
+    }
+
+    public P2SVpnGatewayImpl withIsRoutingPreferenceInternet(Boolean isRoutingPreferenceInternet) {
+        this.innerModel().withIsRoutingPreferenceInternet(isRoutingPreferenceInternet);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/P2SVpnGatewaysClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/P2SVpnGatewaysClientImpl.java
new file mode 100644
index 0000000000000..f65b4cfa39552
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/P2SVpnGatewaysClientImpl.java
@@ -0,0 +1,2931 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.P2SVpnGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.models.P2SVpnConnectionHealthInner;
+import com.azure.resourcemanager.network.generated.fluent.models.P2SVpnGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnProfileResponseInner;
+import com.azure.resourcemanager.network.generated.models.ListP2SVpnGatewaysResult;
+import com.azure.resourcemanager.network.generated.models.P2SVpnConnectionHealthRequest;
+import com.azure.resourcemanager.network.generated.models.P2SVpnConnectionRequest;
+import com.azure.resourcemanager.network.generated.models.P2SVpnProfileParameters;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in P2SVpnGatewaysClient. */
+public final class P2SVpnGatewaysClientImpl implements P2SVpnGatewaysClient {
+    private final ClientLogger logger = new ClientLogger(P2SVpnGatewaysClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final P2SVpnGatewaysService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of P2SVpnGatewaysClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    P2SVpnGatewaysClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(P2SVpnGatewaysService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientP2SVpnGateways to be used by the proxy service
+     * to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface P2SVpnGatewaysService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/p2svpnGateways/{gatewayName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<P2SVpnGatewayInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/p2svpnGateways/{gatewayName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") P2SVpnGatewayInner p2SVpnGatewayParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/p2svpnGateways/{gatewayName}")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") TagsObject p2SVpnGatewayParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/p2svpnGateways/{gatewayName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/p2svpnGateways")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListP2SVpnGatewaysResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/p2svpnGateways")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListP2SVpnGatewaysResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/p2svpnGateways/{gatewayName}/reset")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> reset(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/p2svpnGateways/{gatewayName}/generatevpnprofile")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> generateVpnProfile(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") P2SVpnProfileParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/p2svpnGateways/{gatewayName}/getP2sVpnConnectionHealth")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getP2SVpnConnectionHealth(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/p2svpnGateways/{gatewayName}/getP2sVpnConnectionHealthDetailed")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getP2SVpnConnectionHealthDetailed(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") P2SVpnConnectionHealthRequest request,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/p2svpnGateways/{p2sVpnGatewayName}/disconnectP2sVpnConnections")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> disconnectP2SVpnConnections(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("p2sVpnGatewayName") String p2SVpnGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") P2SVpnConnectionRequest request,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListP2SVpnGatewaysResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListP2SVpnGatewaysResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Retrieves the details of a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<P2SVpnGatewayInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String gatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<P2SVpnGatewayInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String gatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the details of a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<P2SVpnGatewayInner> getByResourceGroupAsync(String resourceGroupName, String gatewayName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, gatewayName)
+            .flatMap(
+                (Response<P2SVpnGatewayInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the details of a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public P2SVpnGatewayInner getByResourceGroup(String resourceGroupName, String gatewayName) {
+        return getByResourceGroupAsync(resourceGroupName, gatewayName).block();
+    }
+
+    /**
+     * Retrieves the details of a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<P2SVpnGatewayInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String gatewayName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, gatewayName, context).block();
+    }
+
+    /**
+     * Creates a virtual wan p2s vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to create or Update a virtual wan p2s vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String gatewayName, P2SVpnGatewayInner p2SVpnGatewayParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (p2SVpnGatewayParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter p2SVpnGatewayParameters is required and cannot be null."));
+        } else {
+            p2SVpnGatewayParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            apiVersion,
+                            p2SVpnGatewayParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates a virtual wan p2s vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to create or Update a virtual wan p2s vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String gatewayName, P2SVpnGatewayInner p2SVpnGatewayParameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (p2SVpnGatewayParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter p2SVpnGatewayParameters is required and cannot be null."));
+        } else {
+            p2SVpnGatewayParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                apiVersion,
+                p2SVpnGatewayParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates a virtual wan p2s vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to create or Update a virtual wan p2s vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String gatewayName, P2SVpnGatewayInner p2SVpnGatewayParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, gatewayName, p2SVpnGatewayParameters);
+        return this
+            .client
+            .<P2SVpnGatewayInner, P2SVpnGatewayInner>getLroResult(
+                mono, this.client.getHttpPipeline(), P2SVpnGatewayInner.class, P2SVpnGatewayInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates a virtual wan p2s vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to create or Update a virtual wan p2s vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String gatewayName, P2SVpnGatewayInner p2SVpnGatewayParameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, gatewayName, p2SVpnGatewayParameters, context);
+        return this
+            .client
+            .<P2SVpnGatewayInner, P2SVpnGatewayInner>getLroResult(
+                mono, this.client.getHttpPipeline(), P2SVpnGatewayInner.class, P2SVpnGatewayInner.class, context);
+    }
+
+    /**
+     * Creates a virtual wan p2s vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to create or Update a virtual wan p2s vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String gatewayName, P2SVpnGatewayInner p2SVpnGatewayParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, gatewayName, p2SVpnGatewayParameters).getSyncPoller();
+    }
+
+    /**
+     * Creates a virtual wan p2s vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to create or Update a virtual wan p2s vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String gatewayName, P2SVpnGatewayInner p2SVpnGatewayParameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, gatewayName, p2SVpnGatewayParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a virtual wan p2s vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to create or Update a virtual wan p2s vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<P2SVpnGatewayInner> createOrUpdateAsync(
+        String resourceGroupName, String gatewayName, P2SVpnGatewayInner p2SVpnGatewayParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, gatewayName, p2SVpnGatewayParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a virtual wan p2s vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to create or Update a virtual wan p2s vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<P2SVpnGatewayInner> createOrUpdateAsync(
+        String resourceGroupName, String gatewayName, P2SVpnGatewayInner p2SVpnGatewayParameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, gatewayName, p2SVpnGatewayParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a virtual wan p2s vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to create or Update a virtual wan p2s vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public P2SVpnGatewayInner createOrUpdate(
+        String resourceGroupName, String gatewayName, P2SVpnGatewayInner p2SVpnGatewayParameters) {
+        return createOrUpdateAsync(resourceGroupName, gatewayName, p2SVpnGatewayParameters).block();
+    }
+
+    /**
+     * Creates a virtual wan p2s vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to create or Update a virtual wan p2s vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public P2SVpnGatewayInner createOrUpdate(
+        String resourceGroupName, String gatewayName, P2SVpnGatewayInner p2SVpnGatewayParameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, gatewayName, p2SVpnGatewayParameters, context).block();
+    }
+
+    /**
+     * Updates virtual wan p2s vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to update a virtual wan p2s vpn gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> updateTagsWithResponseAsync(
+        String resourceGroupName, String gatewayName, TagsObject p2SVpnGatewayParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (p2SVpnGatewayParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter p2SVpnGatewayParameters is required and cannot be null."));
+        } else {
+            p2SVpnGatewayParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            apiVersion,
+                            p2SVpnGatewayParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates virtual wan p2s vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to update a virtual wan p2s vpn gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> updateTagsWithResponseAsync(
+        String resourceGroupName, String gatewayName, TagsObject p2SVpnGatewayParameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (p2SVpnGatewayParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter p2SVpnGatewayParameters is required and cannot be null."));
+        } else {
+            p2SVpnGatewayParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                apiVersion,
+                p2SVpnGatewayParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates virtual wan p2s vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to update a virtual wan p2s vpn gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginUpdateTagsAsync(
+        String resourceGroupName, String gatewayName, TagsObject p2SVpnGatewayParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            updateTagsWithResponseAsync(resourceGroupName, gatewayName, p2SVpnGatewayParameters);
+        return this
+            .client
+            .<P2SVpnGatewayInner, P2SVpnGatewayInner>getLroResult(
+                mono, this.client.getHttpPipeline(), P2SVpnGatewayInner.class, P2SVpnGatewayInner.class, Context.NONE);
+    }
+
+    /**
+     * Updates virtual wan p2s vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to update a virtual wan p2s vpn gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginUpdateTagsAsync(
+        String resourceGroupName, String gatewayName, TagsObject p2SVpnGatewayParameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            updateTagsWithResponseAsync(resourceGroupName, gatewayName, p2SVpnGatewayParameters, context);
+        return this
+            .client
+            .<P2SVpnGatewayInner, P2SVpnGatewayInner>getLroResult(
+                mono, this.client.getHttpPipeline(), P2SVpnGatewayInner.class, P2SVpnGatewayInner.class, context);
+    }
+
+    /**
+     * Updates virtual wan p2s vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to update a virtual wan p2s vpn gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginUpdateTags(
+        String resourceGroupName, String gatewayName, TagsObject p2SVpnGatewayParameters) {
+        return beginUpdateTagsAsync(resourceGroupName, gatewayName, p2SVpnGatewayParameters).getSyncPoller();
+    }
+
+    /**
+     * Updates virtual wan p2s vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to update a virtual wan p2s vpn gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginUpdateTags(
+        String resourceGroupName, String gatewayName, TagsObject p2SVpnGatewayParameters, Context context) {
+        return beginUpdateTagsAsync(resourceGroupName, gatewayName, p2SVpnGatewayParameters, context).getSyncPoller();
+    }
+
+    /**
+     * Updates virtual wan p2s vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to update a virtual wan p2s vpn gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<P2SVpnGatewayInner> updateTagsAsync(
+        String resourceGroupName, String gatewayName, TagsObject p2SVpnGatewayParameters) {
+        return beginUpdateTagsAsync(resourceGroupName, gatewayName, p2SVpnGatewayParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Updates virtual wan p2s vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to update a virtual wan p2s vpn gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<P2SVpnGatewayInner> updateTagsAsync(
+        String resourceGroupName, String gatewayName, TagsObject p2SVpnGatewayParameters, Context context) {
+        return beginUpdateTagsAsync(resourceGroupName, gatewayName, p2SVpnGatewayParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Updates virtual wan p2s vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to update a virtual wan p2s vpn gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public P2SVpnGatewayInner updateTags(
+        String resourceGroupName, String gatewayName, TagsObject p2SVpnGatewayParameters) {
+        return updateTagsAsync(resourceGroupName, gatewayName, p2SVpnGatewayParameters).block();
+    }
+
+    /**
+     * Updates virtual wan p2s vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param p2SVpnGatewayParameters Parameters supplied to update a virtual wan p2s vpn gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public P2SVpnGatewayInner updateTags(
+        String resourceGroupName, String gatewayName, TagsObject p2SVpnGatewayParameters, Context context) {
+        return updateTagsAsync(resourceGroupName, gatewayName, p2SVpnGatewayParameters, context).block();
+    }
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(String resourceGroupName, String gatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String gatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String gatewayName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, gatewayName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String gatewayName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, gatewayName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String gatewayName) {
+        return beginDeleteAsync(resourceGroupName, gatewayName).getSyncPoller();
+    }
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String gatewayName, Context context) {
+        return beginDeleteAsync(resourceGroupName, gatewayName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String gatewayName) {
+        return beginDeleteAsync(resourceGroupName, gatewayName).last().flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String gatewayName, Context context) {
+        return beginDeleteAsync(resourceGroupName, gatewayName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String gatewayName) {
+        deleteAsync(resourceGroupName, gatewayName).block();
+    }
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String gatewayName, Context context) {
+        deleteAsync(resourceGroupName, gatewayName, context).block();
+    }
+
+    /**
+     * Lists all the P2SVpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<P2SVpnGatewayInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<P2SVpnGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all the P2SVpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<P2SVpnGatewayInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all the P2SVpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<P2SVpnGatewayInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all the P2SVpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<P2SVpnGatewayInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all the P2SVpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<P2SVpnGatewayInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Lists all the P2SVpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<P2SVpnGatewayInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Lists all the P2SVpnGateways in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<P2SVpnGatewayInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context))
+            .<PagedResponse<P2SVpnGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all the P2SVpnGateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<P2SVpnGatewayInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all the P2SVpnGateways in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<P2SVpnGatewayInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all the P2SVpnGateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<P2SVpnGatewayInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all the P2SVpnGateways in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<P2SVpnGatewayInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Lists all the P2SVpnGateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<P2SVpnGatewayInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Resets the primary of the p2s vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> resetWithResponseAsync(String resourceGroupName, String gatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .reset(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            gatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Resets the primary of the p2s vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> resetWithResponseAsync(
+        String resourceGroupName, String gatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .reset(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                gatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Resets the primary of the p2s vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginResetAsync(
+        String resourceGroupName, String gatewayName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = resetWithResponseAsync(resourceGroupName, gatewayName);
+        return this
+            .client
+            .<P2SVpnGatewayInner, P2SVpnGatewayInner>getLroResult(
+                mono, this.client.getHttpPipeline(), P2SVpnGatewayInner.class, P2SVpnGatewayInner.class, Context.NONE);
+    }
+
+    /**
+     * Resets the primary of the p2s vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginResetAsync(
+        String resourceGroupName, String gatewayName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = resetWithResponseAsync(resourceGroupName, gatewayName, context);
+        return this
+            .client
+            .<P2SVpnGatewayInner, P2SVpnGatewayInner>getLroResult(
+                mono, this.client.getHttpPipeline(), P2SVpnGatewayInner.class, P2SVpnGatewayInner.class, context);
+    }
+
+    /**
+     * Resets the primary of the p2s vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginReset(
+        String resourceGroupName, String gatewayName) {
+        return beginResetAsync(resourceGroupName, gatewayName).getSyncPoller();
+    }
+
+    /**
+     * Resets the primary of the p2s vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginReset(
+        String resourceGroupName, String gatewayName, Context context) {
+        return beginResetAsync(resourceGroupName, gatewayName, context).getSyncPoller();
+    }
+
+    /**
+     * Resets the primary of the p2s vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<P2SVpnGatewayInner> resetAsync(String resourceGroupName, String gatewayName) {
+        return beginResetAsync(resourceGroupName, gatewayName).last().flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Resets the primary of the p2s vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<P2SVpnGatewayInner> resetAsync(String resourceGroupName, String gatewayName, Context context) {
+        return beginResetAsync(resourceGroupName, gatewayName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Resets the primary of the p2s vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public P2SVpnGatewayInner reset(String resourceGroupName, String gatewayName) {
+        return resetAsync(resourceGroupName, gatewayName).block();
+    }
+
+    /**
+     * Resets the primary of the p2s vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public P2SVpnGatewayInner reset(String resourceGroupName, String gatewayName, Context context) {
+        return resetAsync(resourceGroupName, gatewayName, context).block();
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param parameters Parameters supplied to the generate P2SVpnGateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> generateVpnProfileWithResponseAsync(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .generateVpnProfile(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            gatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param parameters Parameters supplied to the generate P2SVpnGateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> generateVpnProfileWithResponseAsync(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .generateVpnProfile(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                gatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param parameters Parameters supplied to the generate P2SVpnGateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnProfileResponseInner>, VpnProfileResponseInner> beginGenerateVpnProfileAsync(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            generateVpnProfileWithResponseAsync(resourceGroupName, gatewayName, parameters);
+        return this
+            .client
+            .<VpnProfileResponseInner, VpnProfileResponseInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VpnProfileResponseInner.class,
+                VpnProfileResponseInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param parameters Parameters supplied to the generate P2SVpnGateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnProfileResponseInner>, VpnProfileResponseInner> beginGenerateVpnProfileAsync(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            generateVpnProfileWithResponseAsync(resourceGroupName, gatewayName, parameters, context);
+        return this
+            .client
+            .<VpnProfileResponseInner, VpnProfileResponseInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VpnProfileResponseInner.class,
+                VpnProfileResponseInner.class,
+                context);
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param parameters Parameters supplied to the generate P2SVpnGateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnProfileResponseInner>, VpnProfileResponseInner> beginGenerateVpnProfile(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters) {
+        return beginGenerateVpnProfileAsync(resourceGroupName, gatewayName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param parameters Parameters supplied to the generate P2SVpnGateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnProfileResponseInner>, VpnProfileResponseInner> beginGenerateVpnProfile(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters, Context context) {
+        return beginGenerateVpnProfileAsync(resourceGroupName, gatewayName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param parameters Parameters supplied to the generate P2SVpnGateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnProfileResponseInner> generateVpnProfileAsync(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters) {
+        return beginGenerateVpnProfileAsync(resourceGroupName, gatewayName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param parameters Parameters supplied to the generate P2SVpnGateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnProfileResponseInner> generateVpnProfileAsync(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters, Context context) {
+        return beginGenerateVpnProfileAsync(resourceGroupName, gatewayName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param parameters Parameters supplied to the generate P2SVpnGateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnProfileResponseInner generateVpnProfile(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters) {
+        return generateVpnProfileAsync(resourceGroupName, gatewayName, parameters).block();
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param parameters Parameters supplied to the generate P2SVpnGateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnProfileResponseInner generateVpnProfile(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters, Context context) {
+        return generateVpnProfileAsync(resourceGroupName, gatewayName, parameters, context).block();
+    }
+
+    /**
+     * Gets the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getP2SVpnConnectionHealthWithResponseAsync(
+        String resourceGroupName, String gatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getP2SVpnConnectionHealth(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            gatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getP2SVpnConnectionHealthWithResponseAsync(
+        String resourceGroupName, String gatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getP2SVpnConnectionHealth(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                gatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginGetP2SVpnConnectionHealthAsync(
+        String resourceGroupName, String gatewayName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getP2SVpnConnectionHealthWithResponseAsync(resourceGroupName, gatewayName);
+        return this
+            .client
+            .<P2SVpnGatewayInner, P2SVpnGatewayInner>getLroResult(
+                mono, this.client.getHttpPipeline(), P2SVpnGatewayInner.class, P2SVpnGatewayInner.class, Context.NONE);
+    }
+
+    /**
+     * Gets the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginGetP2SVpnConnectionHealthAsync(
+        String resourceGroupName, String gatewayName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getP2SVpnConnectionHealthWithResponseAsync(resourceGroupName, gatewayName, context);
+        return this
+            .client
+            .<P2SVpnGatewayInner, P2SVpnGatewayInner>getLroResult(
+                mono, this.client.getHttpPipeline(), P2SVpnGatewayInner.class, P2SVpnGatewayInner.class, context);
+    }
+
+    /**
+     * Gets the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginGetP2SVpnConnectionHealth(
+        String resourceGroupName, String gatewayName) {
+        return beginGetP2SVpnConnectionHealthAsync(resourceGroupName, gatewayName).getSyncPoller();
+    }
+
+    /**
+     * Gets the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<P2SVpnGatewayInner>, P2SVpnGatewayInner> beginGetP2SVpnConnectionHealth(
+        String resourceGroupName, String gatewayName, Context context) {
+        return beginGetP2SVpnConnectionHealthAsync(resourceGroupName, gatewayName, context).getSyncPoller();
+    }
+
+    /**
+     * Gets the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<P2SVpnGatewayInner> getP2SVpnConnectionHealthAsync(String resourceGroupName, String gatewayName) {
+        return beginGetP2SVpnConnectionHealthAsync(resourceGroupName, gatewayName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<P2SVpnGatewayInner> getP2SVpnConnectionHealthAsync(
+        String resourceGroupName, String gatewayName, Context context) {
+        return beginGetP2SVpnConnectionHealthAsync(resourceGroupName, gatewayName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public P2SVpnGatewayInner getP2SVpnConnectionHealth(String resourceGroupName, String gatewayName) {
+        return getP2SVpnConnectionHealthAsync(resourceGroupName, gatewayName).block();
+    }
+
+    /**
+     * Gets the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public P2SVpnGatewayInner getP2SVpnConnectionHealth(String resourceGroupName, String gatewayName, Context context) {
+        return getP2SVpnConnectionHealthAsync(resourceGroupName, gatewayName, context).block();
+    }
+
+    /**
+     * Gets the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     * specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param request Request parameters supplied to get p2s vpn connections detailed health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getP2SVpnConnectionHealthDetailedWithResponseAsync(
+        String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (request == null) {
+            return Mono.error(new IllegalArgumentException("Parameter request is required and cannot be null."));
+        } else {
+            request.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getP2SVpnConnectionHealthDetailed(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            apiVersion,
+                            request,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     * specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param request Request parameters supplied to get p2s vpn connections detailed health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getP2SVpnConnectionHealthDetailedWithResponseAsync(
+        String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (request == null) {
+            return Mono.error(new IllegalArgumentException("Parameter request is required and cannot be null."));
+        } else {
+            request.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getP2SVpnConnectionHealthDetailed(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                apiVersion,
+                request,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     * specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param request Request parameters supplied to get p2s vpn connections detailed health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<P2SVpnConnectionHealthInner>, P2SVpnConnectionHealthInner>
+        beginGetP2SVpnConnectionHealthDetailedAsync(
+            String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getP2SVpnConnectionHealthDetailedWithResponseAsync(resourceGroupName, gatewayName, request);
+        return this
+            .client
+            .<P2SVpnConnectionHealthInner, P2SVpnConnectionHealthInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                P2SVpnConnectionHealthInner.class,
+                P2SVpnConnectionHealthInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Gets the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     * specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param request Request parameters supplied to get p2s vpn connections detailed health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<P2SVpnConnectionHealthInner>, P2SVpnConnectionHealthInner>
+        beginGetP2SVpnConnectionHealthDetailedAsync(
+            String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getP2SVpnConnectionHealthDetailedWithResponseAsync(resourceGroupName, gatewayName, request, context);
+        return this
+            .client
+            .<P2SVpnConnectionHealthInner, P2SVpnConnectionHealthInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                P2SVpnConnectionHealthInner.class,
+                P2SVpnConnectionHealthInner.class,
+                context);
+    }
+
+    /**
+     * Gets the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     * specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param request Request parameters supplied to get p2s vpn connections detailed health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<P2SVpnConnectionHealthInner>, P2SVpnConnectionHealthInner>
+        beginGetP2SVpnConnectionHealthDetailed(
+            String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request) {
+        return beginGetP2SVpnConnectionHealthDetailedAsync(resourceGroupName, gatewayName, request).getSyncPoller();
+    }
+
+    /**
+     * Gets the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     * specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param request Request parameters supplied to get p2s vpn connections detailed health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<P2SVpnConnectionHealthInner>, P2SVpnConnectionHealthInner>
+        beginGetP2SVpnConnectionHealthDetailed(
+            String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request, Context context) {
+        return beginGetP2SVpnConnectionHealthDetailedAsync(resourceGroupName, gatewayName, request, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Gets the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     * specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param request Request parameters supplied to get p2s vpn connections detailed health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<P2SVpnConnectionHealthInner> getP2SVpnConnectionHealthDetailedAsync(
+        String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request) {
+        return beginGetP2SVpnConnectionHealthDetailedAsync(resourceGroupName, gatewayName, request)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     * specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param request Request parameters supplied to get p2s vpn connections detailed health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<P2SVpnConnectionHealthInner> getP2SVpnConnectionHealthDetailedAsync(
+        String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request, Context context) {
+        return beginGetP2SVpnConnectionHealthDetailedAsync(resourceGroupName, gatewayName, request, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     * specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param request Request parameters supplied to get p2s vpn connections detailed health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public P2SVpnConnectionHealthInner getP2SVpnConnectionHealthDetailed(
+        String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request) {
+        return getP2SVpnConnectionHealthDetailedAsync(resourceGroupName, gatewayName, request).block();
+    }
+
+    /**
+     * Gets the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     * specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param request Request parameters supplied to get p2s vpn connections detailed health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public P2SVpnConnectionHealthInner getP2SVpnConnectionHealthDetailed(
+        String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request, Context context) {
+        return getP2SVpnConnectionHealthDetailedAsync(resourceGroupName, gatewayName, request, context).block();
+    }
+
+    /**
+     * Disconnect P2S vpn connections of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param p2SVpnGatewayName The name of the P2S Vpn Gateway.
+     * @param request The parameters are supplied to disconnect p2s vpn connections.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> disconnectP2SVpnConnectionsWithResponseAsync(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (p2SVpnGatewayName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter p2SVpnGatewayName is required and cannot be null."));
+        }
+        if (request == null) {
+            return Mono.error(new IllegalArgumentException("Parameter request is required and cannot be null."));
+        } else {
+            request.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .disconnectP2SVpnConnections(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            p2SVpnGatewayName,
+                            apiVersion,
+                            request,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Disconnect P2S vpn connections of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param p2SVpnGatewayName The name of the P2S Vpn Gateway.
+     * @param request The parameters are supplied to disconnect p2s vpn connections.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> disconnectP2SVpnConnectionsWithResponseAsync(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (p2SVpnGatewayName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter p2SVpnGatewayName is required and cannot be null."));
+        }
+        if (request == null) {
+            return Mono.error(new IllegalArgumentException("Parameter request is required and cannot be null."));
+        } else {
+            request.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .disconnectP2SVpnConnections(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                p2SVpnGatewayName,
+                apiVersion,
+                request,
+                accept,
+                context);
+    }
+
+    /**
+     * Disconnect P2S vpn connections of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param p2SVpnGatewayName The name of the P2S Vpn Gateway.
+     * @param request The parameters are supplied to disconnect p2s vpn connections.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDisconnectP2SVpnConnectionsAsync(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            disconnectP2SVpnConnectionsWithResponseAsync(resourceGroupName, p2SVpnGatewayName, request);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Disconnect P2S vpn connections of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param p2SVpnGatewayName The name of the P2S Vpn Gateway.
+     * @param request The parameters are supplied to disconnect p2s vpn connections.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDisconnectP2SVpnConnectionsAsync(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            disconnectP2SVpnConnectionsWithResponseAsync(resourceGroupName, p2SVpnGatewayName, request, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Disconnect P2S vpn connections of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param p2SVpnGatewayName The name of the P2S Vpn Gateway.
+     * @param request The parameters are supplied to disconnect p2s vpn connections.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDisconnectP2SVpnConnections(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request) {
+        return beginDisconnectP2SVpnConnectionsAsync(resourceGroupName, p2SVpnGatewayName, request).getSyncPoller();
+    }
+
+    /**
+     * Disconnect P2S vpn connections of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param p2SVpnGatewayName The name of the P2S Vpn Gateway.
+     * @param request The parameters are supplied to disconnect p2s vpn connections.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDisconnectP2SVpnConnections(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request, Context context) {
+        return beginDisconnectP2SVpnConnectionsAsync(resourceGroupName, p2SVpnGatewayName, request, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Disconnect P2S vpn connections of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param p2SVpnGatewayName The name of the P2S Vpn Gateway.
+     * @param request The parameters are supplied to disconnect p2s vpn connections.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> disconnectP2SVpnConnectionsAsync(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request) {
+        return beginDisconnectP2SVpnConnectionsAsync(resourceGroupName, p2SVpnGatewayName, request)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Disconnect P2S vpn connections of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param p2SVpnGatewayName The name of the P2S Vpn Gateway.
+     * @param request The parameters are supplied to disconnect p2s vpn connections.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> disconnectP2SVpnConnectionsAsync(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request, Context context) {
+        return beginDisconnectP2SVpnConnectionsAsync(resourceGroupName, p2SVpnGatewayName, request, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Disconnect P2S vpn connections of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param p2SVpnGatewayName The name of the P2S Vpn Gateway.
+     * @param request The parameters are supplied to disconnect p2s vpn connections.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void disconnectP2SVpnConnections(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request) {
+        disconnectP2SVpnConnectionsAsync(resourceGroupName, p2SVpnGatewayName, request).block();
+    }
+
+    /**
+     * Disconnect P2S vpn connections of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param p2SVpnGatewayName The name of the P2S Vpn Gateway.
+     * @param request The parameters are supplied to disconnect p2s vpn connections.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void disconnectP2SVpnConnections(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request, Context context) {
+        disconnectP2SVpnConnectionsAsync(resourceGroupName, p2SVpnGatewayName, request, context).block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<P2SVpnGatewayInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<P2SVpnGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<P2SVpnGatewayInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<P2SVpnGatewayInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<P2SVpnGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<P2SVpnGatewayInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/P2SVpnGatewaysImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/P2SVpnGatewaysImpl.java
new file mode 100644
index 0000000000000..b33fd1118e8e5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/P2SVpnGatewaysImpl.java
@@ -0,0 +1,272 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.P2SVpnGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.models.P2SVpnConnectionHealthInner;
+import com.azure.resourcemanager.network.generated.fluent.models.P2SVpnGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnProfileResponseInner;
+import com.azure.resourcemanager.network.generated.models.P2SVpnConnectionHealth;
+import com.azure.resourcemanager.network.generated.models.P2SVpnConnectionHealthRequest;
+import com.azure.resourcemanager.network.generated.models.P2SVpnConnectionRequest;
+import com.azure.resourcemanager.network.generated.models.P2SVpnGateway;
+import com.azure.resourcemanager.network.generated.models.P2SVpnGateways;
+import com.azure.resourcemanager.network.generated.models.P2SVpnProfileParameters;
+import com.azure.resourcemanager.network.generated.models.VpnProfileResponse;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class P2SVpnGatewaysImpl implements P2SVpnGateways {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(P2SVpnGatewaysImpl.class);
+
+    private final P2SVpnGatewaysClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public P2SVpnGatewaysImpl(
+        P2SVpnGatewaysClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public P2SVpnGateway getByResourceGroup(String resourceGroupName, String gatewayName) {
+        P2SVpnGatewayInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, gatewayName);
+        if (inner != null) {
+            return new P2SVpnGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<P2SVpnGateway> getByResourceGroupWithResponse(
+        String resourceGroupName, String gatewayName, Context context) {
+        Response<P2SVpnGatewayInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, gatewayName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new P2SVpnGatewayImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String gatewayName) {
+        this.serviceClient().delete(resourceGroupName, gatewayName);
+    }
+
+    public void delete(String resourceGroupName, String gatewayName, Context context) {
+        this.serviceClient().delete(resourceGroupName, gatewayName, context);
+    }
+
+    public PagedIterable<P2SVpnGateway> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<P2SVpnGatewayInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new P2SVpnGatewayImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<P2SVpnGateway> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<P2SVpnGatewayInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new P2SVpnGatewayImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<P2SVpnGateway> list() {
+        PagedIterable<P2SVpnGatewayInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new P2SVpnGatewayImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<P2SVpnGateway> list(Context context) {
+        PagedIterable<P2SVpnGatewayInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new P2SVpnGatewayImpl(inner1, this.manager()));
+    }
+
+    public P2SVpnGateway reset(String resourceGroupName, String gatewayName) {
+        P2SVpnGatewayInner inner = this.serviceClient().reset(resourceGroupName, gatewayName);
+        if (inner != null) {
+            return new P2SVpnGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public P2SVpnGateway reset(String resourceGroupName, String gatewayName, Context context) {
+        P2SVpnGatewayInner inner = this.serviceClient().reset(resourceGroupName, gatewayName, context);
+        if (inner != null) {
+            return new P2SVpnGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VpnProfileResponse generateVpnProfile(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters) {
+        VpnProfileResponseInner inner =
+            this.serviceClient().generateVpnProfile(resourceGroupName, gatewayName, parameters);
+        if (inner != null) {
+            return new VpnProfileResponseImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VpnProfileResponse generateVpnProfile(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters, Context context) {
+        VpnProfileResponseInner inner =
+            this.serviceClient().generateVpnProfile(resourceGroupName, gatewayName, parameters, context);
+        if (inner != null) {
+            return new VpnProfileResponseImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public P2SVpnGateway getP2SVpnConnectionHealth(String resourceGroupName, String gatewayName) {
+        P2SVpnGatewayInner inner = this.serviceClient().getP2SVpnConnectionHealth(resourceGroupName, gatewayName);
+        if (inner != null) {
+            return new P2SVpnGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public P2SVpnGateway getP2SVpnConnectionHealth(String resourceGroupName, String gatewayName, Context context) {
+        P2SVpnGatewayInner inner =
+            this.serviceClient().getP2SVpnConnectionHealth(resourceGroupName, gatewayName, context);
+        if (inner != null) {
+            return new P2SVpnGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public P2SVpnConnectionHealth getP2SVpnConnectionHealthDetailed(
+        String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request) {
+        P2SVpnConnectionHealthInner inner =
+            this.serviceClient().getP2SVpnConnectionHealthDetailed(resourceGroupName, gatewayName, request);
+        if (inner != null) {
+            return new P2SVpnConnectionHealthImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public P2SVpnConnectionHealth getP2SVpnConnectionHealthDetailed(
+        String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request, Context context) {
+        P2SVpnConnectionHealthInner inner =
+            this.serviceClient().getP2SVpnConnectionHealthDetailed(resourceGroupName, gatewayName, request, context);
+        if (inner != null) {
+            return new P2SVpnConnectionHealthImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public void disconnectP2SVpnConnections(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request) {
+        this.serviceClient().disconnectP2SVpnConnections(resourceGroupName, p2SVpnGatewayName, request);
+    }
+
+    public void disconnectP2SVpnConnections(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request, Context context) {
+        this.serviceClient().disconnectP2SVpnConnections(resourceGroupName, p2SVpnGatewayName, request, context);
+    }
+
+    public P2SVpnGateway getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String gatewayName = Utils.getValueFromIdByName(id, "p2svpnGateways");
+        if (gatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'p2svpnGateways'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, gatewayName, Context.NONE).getValue();
+    }
+
+    public Response<P2SVpnGateway> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String gatewayName = Utils.getValueFromIdByName(id, "p2svpnGateways");
+        if (gatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'p2svpnGateways'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, gatewayName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String gatewayName = Utils.getValueFromIdByName(id, "p2svpnGateways");
+        if (gatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'p2svpnGateways'.", id)));
+        }
+        this.delete(resourceGroupName, gatewayName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String gatewayName = Utils.getValueFromIdByName(id, "p2svpnGateways");
+        if (gatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'p2svpnGateways'.", id)));
+        }
+        this.delete(resourceGroupName, gatewayName, context);
+    }
+
+    private P2SVpnGatewaysClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public P2SVpnGatewayImpl define(String name) {
+        return new P2SVpnGatewayImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PacketCaptureQueryStatusResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PacketCaptureQueryStatusResultImpl.java
new file mode 100644
index 0000000000000..a7521f857d909
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PacketCaptureQueryStatusResultImpl.java
@@ -0,0 +1,63 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.PacketCaptureQueryStatusResultInner;
+import com.azure.resourcemanager.network.generated.models.PacketCaptureQueryStatusResult;
+import com.azure.resourcemanager.network.generated.models.PcError;
+import com.azure.resourcemanager.network.generated.models.PcStatus;
+import java.time.OffsetDateTime;
+import java.util.Collections;
+import java.util.List;
+
+public final class PacketCaptureQueryStatusResultImpl implements PacketCaptureQueryStatusResult {
+    private PacketCaptureQueryStatusResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    PacketCaptureQueryStatusResultImpl(
+        PacketCaptureQueryStatusResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public OffsetDateTime captureStartTime() {
+        return this.innerModel().captureStartTime();
+    }
+
+    public PcStatus packetCaptureStatus() {
+        return this.innerModel().packetCaptureStatus();
+    }
+
+    public String stopReason() {
+        return this.innerModel().stopReason();
+    }
+
+    public List<PcError> packetCaptureError() {
+        List<PcError> inner = this.innerModel().packetCaptureError();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public PacketCaptureQueryStatusResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PacketCaptureResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PacketCaptureResultImpl.java
new file mode 100644
index 0000000000000..2b3071e63fc33
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PacketCaptureResultImpl.java
@@ -0,0 +1,79 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.PacketCaptureResultInner;
+import com.azure.resourcemanager.network.generated.models.PacketCaptureFilter;
+import com.azure.resourcemanager.network.generated.models.PacketCaptureResult;
+import com.azure.resourcemanager.network.generated.models.PacketCaptureStorageLocation;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import java.util.Collections;
+import java.util.List;
+
+public final class PacketCaptureResultImpl implements PacketCaptureResult {
+    private PacketCaptureResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    PacketCaptureResultImpl(
+        PacketCaptureResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String target() {
+        return this.innerModel().target();
+    }
+
+    public Long bytesToCapturePerPacket() {
+        return this.innerModel().bytesToCapturePerPacket();
+    }
+
+    public Long totalBytesPerSession() {
+        return this.innerModel().totalBytesPerSession();
+    }
+
+    public Integer timeLimitInSeconds() {
+        return this.innerModel().timeLimitInSeconds();
+    }
+
+    public PacketCaptureStorageLocation storageLocation() {
+        return this.innerModel().storageLocation();
+    }
+
+    public List<PacketCaptureFilter> filters() {
+        List<PacketCaptureFilter> inner = this.innerModel().filters();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public PacketCaptureResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PacketCapturesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PacketCapturesClientImpl.java
new file mode 100644
index 0000000000000..1d49a46a751ec
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PacketCapturesClientImpl.java
@@ -0,0 +1,1614 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.PacketCapturesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.PacketCaptureQueryStatusResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PacketCaptureResultInner;
+import com.azure.resourcemanager.network.generated.models.PacketCapture;
+import com.azure.resourcemanager.network.generated.models.PacketCaptureListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in PacketCapturesClient. */
+public final class PacketCapturesClientImpl implements PacketCapturesClient {
+    private final ClientLogger logger = new ClientLogger(PacketCapturesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final PacketCapturesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of PacketCapturesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    PacketCapturesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(PacketCapturesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientPacketCaptures to be used by the proxy service
+     * to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface PacketCapturesService {
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/packetCaptures/{packetCaptureName}")
+        @ExpectedResponses({201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> create(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @PathParam("packetCaptureName") String packetCaptureName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") PacketCapture parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/packetCaptures/{packetCaptureName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PacketCaptureResultInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @PathParam("packetCaptureName") String packetCaptureName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/packetCaptures/{packetCaptureName}")
+        @ExpectedResponses({202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @PathParam("packetCaptureName") String packetCaptureName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/packetCaptures/{packetCaptureName}/stop")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> stop(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @PathParam("packetCaptureName") String packetCaptureName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/packetCaptures/{packetCaptureName}/queryStatus")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getStatus(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @PathParam("packetCaptureName") String packetCaptureName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkWatchers/{networkWatcherName}/packetCaptures")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PacketCaptureListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkWatcherName") String networkWatcherName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Create and start a packet capture on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param parameters Parameters that define the create packet capture operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, PacketCapture parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (packetCaptureName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter packetCaptureName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .create(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            packetCaptureName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Create and start a packet capture on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param parameters Parameters that define the create packet capture operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createWithResponseAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        String packetCaptureName,
+        PacketCapture parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (packetCaptureName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter packetCaptureName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .create(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                packetCaptureName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Create and start a packet capture on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param parameters Parameters that define the create packet capture operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PacketCaptureResultInner>, PacketCaptureResultInner> beginCreateAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, PacketCapture parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createWithResponseAsync(resourceGroupName, networkWatcherName, packetCaptureName, parameters);
+        return this
+            .client
+            .<PacketCaptureResultInner, PacketCaptureResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                PacketCaptureResultInner.class,
+                PacketCaptureResultInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Create and start a packet capture on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param parameters Parameters that define the create packet capture operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PacketCaptureResultInner>, PacketCaptureResultInner> beginCreateAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        String packetCaptureName,
+        PacketCapture parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createWithResponseAsync(resourceGroupName, networkWatcherName, packetCaptureName, parameters, context);
+        return this
+            .client
+            .<PacketCaptureResultInner, PacketCaptureResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                PacketCaptureResultInner.class,
+                PacketCaptureResultInner.class,
+                context);
+    }
+
+    /**
+     * Create and start a packet capture on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param parameters Parameters that define the create packet capture operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PacketCaptureResultInner>, PacketCaptureResultInner> beginCreate(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, PacketCapture parameters) {
+        return beginCreateAsync(resourceGroupName, networkWatcherName, packetCaptureName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Create and start a packet capture on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param parameters Parameters that define the create packet capture operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PacketCaptureResultInner>, PacketCaptureResultInner> beginCreate(
+        String resourceGroupName,
+        String networkWatcherName,
+        String packetCaptureName,
+        PacketCapture parameters,
+        Context context) {
+        return beginCreateAsync(resourceGroupName, networkWatcherName, packetCaptureName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Create and start a packet capture on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param parameters Parameters that define the create packet capture operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PacketCaptureResultInner> createAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, PacketCapture parameters) {
+        return beginCreateAsync(resourceGroupName, networkWatcherName, packetCaptureName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Create and start a packet capture on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param parameters Parameters that define the create packet capture operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PacketCaptureResultInner> createAsync(
+        String resourceGroupName,
+        String networkWatcherName,
+        String packetCaptureName,
+        PacketCapture parameters,
+        Context context) {
+        return beginCreateAsync(resourceGroupName, networkWatcherName, packetCaptureName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Create and start a packet capture on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param parameters Parameters that define the create packet capture operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PacketCaptureResultInner create(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, PacketCapture parameters) {
+        return createAsync(resourceGroupName, networkWatcherName, packetCaptureName, parameters).block();
+    }
+
+    /**
+     * Create and start a packet capture on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param parameters Parameters that define the create packet capture operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PacketCaptureResultInner create(
+        String resourceGroupName,
+        String networkWatcherName,
+        String packetCaptureName,
+        PacketCapture parameters,
+        Context context) {
+        return createAsync(resourceGroupName, networkWatcherName, packetCaptureName, parameters, context).block();
+    }
+
+    /**
+     * Gets a packet capture session by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a packet capture session by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PacketCaptureResultInner>> getWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (packetCaptureName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter packetCaptureName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            packetCaptureName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets a packet capture session by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a packet capture session by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PacketCaptureResultInner>> getWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (packetCaptureName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter packetCaptureName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                packetCaptureName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets a packet capture session by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a packet capture session by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PacketCaptureResultInner> getAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        return getWithResponseAsync(resourceGroupName, networkWatcherName, packetCaptureName)
+            .flatMap(
+                (Response<PacketCaptureResultInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets a packet capture session by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a packet capture session by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PacketCaptureResultInner get(String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        return getAsync(resourceGroupName, networkWatcherName, packetCaptureName).block();
+    }
+
+    /**
+     * Gets a packet capture session by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a packet capture session by name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<PacketCaptureResultInner> getWithResponse(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        return getWithResponseAsync(resourceGroupName, networkWatcherName, packetCaptureName, context).block();
+    }
+
+    /**
+     * Deletes the specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (packetCaptureName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter packetCaptureName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            packetCaptureName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (packetCaptureName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter packetCaptureName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                packetCaptureName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, networkWatcherName, packetCaptureName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, networkWatcherName, packetCaptureName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        return beginDeleteAsync(resourceGroupName, networkWatcherName, packetCaptureName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkWatcherName, packetCaptureName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        return beginDeleteAsync(resourceGroupName, networkWatcherName, packetCaptureName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkWatcherName, packetCaptureName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        deleteAsync(resourceGroupName, networkWatcherName, packetCaptureName).block();
+    }
+
+    /**
+     * Deletes the specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        deleteAsync(resourceGroupName, networkWatcherName, packetCaptureName, context).block();
+    }
+
+    /**
+     * Stops a specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> stopWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (packetCaptureName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter packetCaptureName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .stop(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            packetCaptureName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Stops a specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> stopWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (packetCaptureName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter packetCaptureName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .stop(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                packetCaptureName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Stops a specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginStopAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            stopWithResponseAsync(resourceGroupName, networkWatcherName, packetCaptureName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Stops a specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginStopAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            stopWithResponseAsync(resourceGroupName, networkWatcherName, packetCaptureName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Stops a specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginStop(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        return beginStopAsync(resourceGroupName, networkWatcherName, packetCaptureName).getSyncPoller();
+    }
+
+    /**
+     * Stops a specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginStop(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        return beginStopAsync(resourceGroupName, networkWatcherName, packetCaptureName, context).getSyncPoller();
+    }
+
+    /**
+     * Stops a specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> stopAsync(String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        return beginStopAsync(resourceGroupName, networkWatcherName, packetCaptureName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Stops a specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> stopAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        return beginStopAsync(resourceGroupName, networkWatcherName, packetCaptureName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Stops a specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void stop(String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        stopAsync(resourceGroupName, networkWatcherName, packetCaptureName).block();
+    }
+
+    /**
+     * Stops a specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void stop(String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        stopAsync(resourceGroupName, networkWatcherName, packetCaptureName, context).block();
+    }
+
+    /**
+     * Query the status of a running packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param packetCaptureName The name given to the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return status of packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getStatusWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (packetCaptureName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter packetCaptureName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getStatus(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            packetCaptureName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Query the status of a running packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param packetCaptureName The name given to the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return status of packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getStatusWithResponseAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (packetCaptureName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter packetCaptureName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getStatus(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                packetCaptureName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Query the status of a running packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param packetCaptureName The name given to the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return status of packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PacketCaptureQueryStatusResultInner>, PacketCaptureQueryStatusResultInner>
+        beginGetStatusAsync(String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getStatusWithResponseAsync(resourceGroupName, networkWatcherName, packetCaptureName);
+        return this
+            .client
+            .<PacketCaptureQueryStatusResultInner, PacketCaptureQueryStatusResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                PacketCaptureQueryStatusResultInner.class,
+                PacketCaptureQueryStatusResultInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Query the status of a running packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param packetCaptureName The name given to the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return status of packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PacketCaptureQueryStatusResultInner>, PacketCaptureQueryStatusResultInner>
+        beginGetStatusAsync(
+            String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getStatusWithResponseAsync(resourceGroupName, networkWatcherName, packetCaptureName, context);
+        return this
+            .client
+            .<PacketCaptureQueryStatusResultInner, PacketCaptureQueryStatusResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                PacketCaptureQueryStatusResultInner.class,
+                PacketCaptureQueryStatusResultInner.class,
+                context);
+    }
+
+    /**
+     * Query the status of a running packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param packetCaptureName The name given to the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return status of packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PacketCaptureQueryStatusResultInner>, PacketCaptureQueryStatusResultInner>
+        beginGetStatus(String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        return beginGetStatusAsync(resourceGroupName, networkWatcherName, packetCaptureName).getSyncPoller();
+    }
+
+    /**
+     * Query the status of a running packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param packetCaptureName The name given to the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return status of packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PacketCaptureQueryStatusResultInner>, PacketCaptureQueryStatusResultInner>
+        beginGetStatus(String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        return beginGetStatusAsync(resourceGroupName, networkWatcherName, packetCaptureName, context).getSyncPoller();
+    }
+
+    /**
+     * Query the status of a running packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param packetCaptureName The name given to the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return status of packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PacketCaptureQueryStatusResultInner> getStatusAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        return beginGetStatusAsync(resourceGroupName, networkWatcherName, packetCaptureName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Query the status of a running packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param packetCaptureName The name given to the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return status of packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PacketCaptureQueryStatusResultInner> getStatusAsync(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        return beginGetStatusAsync(resourceGroupName, networkWatcherName, packetCaptureName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Query the status of a running packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param packetCaptureName The name given to the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return status of packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PacketCaptureQueryStatusResultInner getStatus(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        return getStatusAsync(resourceGroupName, networkWatcherName, packetCaptureName).block();
+    }
+
+    /**
+     * Query the status of a running packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param packetCaptureName The name given to the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return status of packet capture session.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PacketCaptureQueryStatusResultInner getStatus(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        return getStatusAsync(resourceGroupName, networkWatcherName, packetCaptureName, context).block();
+    }
+
+    /**
+     * Lists all packet capture sessions within the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of packet capture sessions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PacketCaptureResultInner>> listSinglePageAsync(
+        String resourceGroupName, String networkWatcherName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkWatcherName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<PacketCaptureResultInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().value(), null, null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all packet capture sessions within the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of packet capture sessions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PacketCaptureResultInner>> listSinglePageAsync(
+        String resourceGroupName, String networkWatcherName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkWatcherName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkWatcherName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkWatcherName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().value(), null, null));
+    }
+
+    /**
+     * Lists all packet capture sessions within the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of packet capture sessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PacketCaptureResultInner> listAsync(String resourceGroupName, String networkWatcherName) {
+        return new PagedFlux<>(() -> listSinglePageAsync(resourceGroupName, networkWatcherName));
+    }
+
+    /**
+     * Lists all packet capture sessions within the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of packet capture sessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PacketCaptureResultInner> listAsync(
+        String resourceGroupName, String networkWatcherName, Context context) {
+        return new PagedFlux<>(() -> listSinglePageAsync(resourceGroupName, networkWatcherName, context));
+    }
+
+    /**
+     * Lists all packet capture sessions within the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of packet capture sessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PacketCaptureResultInner> list(String resourceGroupName, String networkWatcherName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkWatcherName));
+    }
+
+    /**
+     * Lists all packet capture sessions within the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of packet capture sessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PacketCaptureResultInner> list(
+        String resourceGroupName, String networkWatcherName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkWatcherName, context));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PacketCapturesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PacketCapturesImpl.java
new file mode 100644
index 0000000000000..6b7d8c8596983
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PacketCapturesImpl.java
@@ -0,0 +1,143 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.PacketCapturesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.PacketCaptureQueryStatusResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PacketCaptureResultInner;
+import com.azure.resourcemanager.network.generated.models.PacketCapture;
+import com.azure.resourcemanager.network.generated.models.PacketCaptureQueryStatusResult;
+import com.azure.resourcemanager.network.generated.models.PacketCaptureResult;
+import com.azure.resourcemanager.network.generated.models.PacketCaptures;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class PacketCapturesImpl implements PacketCaptures {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PacketCapturesImpl.class);
+
+    private final PacketCapturesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public PacketCapturesImpl(
+        PacketCapturesClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PacketCaptureResult create(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, PacketCapture parameters) {
+        PacketCaptureResultInner inner =
+            this.serviceClient().create(resourceGroupName, networkWatcherName, packetCaptureName, parameters);
+        if (inner != null) {
+            return new PacketCaptureResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PacketCaptureResult create(
+        String resourceGroupName,
+        String networkWatcherName,
+        String packetCaptureName,
+        PacketCapture parameters,
+        Context context) {
+        PacketCaptureResultInner inner =
+            this.serviceClient().create(resourceGroupName, networkWatcherName, packetCaptureName, parameters, context);
+        if (inner != null) {
+            return new PacketCaptureResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PacketCaptureResult get(String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        PacketCaptureResultInner inner =
+            this.serviceClient().get(resourceGroupName, networkWatcherName, packetCaptureName);
+        if (inner != null) {
+            return new PacketCaptureResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<PacketCaptureResult> getWithResponse(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        Response<PacketCaptureResultInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, networkWatcherName, packetCaptureName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new PacketCaptureResultImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void delete(String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        this.serviceClient().delete(resourceGroupName, networkWatcherName, packetCaptureName);
+    }
+
+    public void delete(String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        this.serviceClient().delete(resourceGroupName, networkWatcherName, packetCaptureName, context);
+    }
+
+    public void stop(String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        this.serviceClient().stop(resourceGroupName, networkWatcherName, packetCaptureName);
+    }
+
+    public void stop(String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        this.serviceClient().stop(resourceGroupName, networkWatcherName, packetCaptureName, context);
+    }
+
+    public PacketCaptureQueryStatusResult getStatus(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName) {
+        PacketCaptureQueryStatusResultInner inner =
+            this.serviceClient().getStatus(resourceGroupName, networkWatcherName, packetCaptureName);
+        if (inner != null) {
+            return new PacketCaptureQueryStatusResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PacketCaptureQueryStatusResult getStatus(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context) {
+        PacketCaptureQueryStatusResultInner inner =
+            this.serviceClient().getStatus(resourceGroupName, networkWatcherName, packetCaptureName, context);
+        if (inner != null) {
+            return new PacketCaptureQueryStatusResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<PacketCaptureResult> list(String resourceGroupName, String networkWatcherName) {
+        PagedIterable<PacketCaptureResultInner> inner =
+            this.serviceClient().list(resourceGroupName, networkWatcherName);
+        return Utils.mapPage(inner, inner1 -> new PacketCaptureResultImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PacketCaptureResult> list(
+        String resourceGroupName, String networkWatcherName, Context context) {
+        PagedIterable<PacketCaptureResultInner> inner =
+            this.serviceClient().list(resourceGroupName, networkWatcherName, context);
+        return Utils.mapPage(inner, inner1 -> new PacketCaptureResultImpl(inner1, this.manager()));
+    }
+
+    private PacketCapturesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PeerExpressRouteCircuitConnectionImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PeerExpressRouteCircuitConnectionImpl.java
new file mode 100644
index 0000000000000..9d9c1793395cd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PeerExpressRouteCircuitConnectionImpl.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.PeerExpressRouteCircuitConnectionInner;
+import com.azure.resourcemanager.network.generated.models.CircuitConnectionStatus;
+import com.azure.resourcemanager.network.generated.models.PeerExpressRouteCircuitConnection;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+
+public final class PeerExpressRouteCircuitConnectionImpl implements PeerExpressRouteCircuitConnection {
+    private PeerExpressRouteCircuitConnectionInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    PeerExpressRouteCircuitConnectionImpl(
+        PeerExpressRouteCircuitConnectionInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public SubResource expressRouteCircuitPeering() {
+        return this.innerModel().expressRouteCircuitPeering();
+    }
+
+    public SubResource peerExpressRouteCircuitPeering() {
+        return this.innerModel().peerExpressRouteCircuitPeering();
+    }
+
+    public String addressPrefix() {
+        return this.innerModel().addressPrefix();
+    }
+
+    public CircuitConnectionStatus circuitConnectionStatus() {
+        return this.innerModel().circuitConnectionStatus();
+    }
+
+    public String connectionName() {
+        return this.innerModel().connectionName();
+    }
+
+    public String authResourceGuid() {
+        return this.innerModel().authResourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public PeerExpressRouteCircuitConnectionInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PeerExpressRouteCircuitConnectionsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PeerExpressRouteCircuitConnectionsClientImpl.java
new file mode 100644
index 0000000000000..87b5ff63ea0e1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PeerExpressRouteCircuitConnectionsClientImpl.java
@@ -0,0 +1,562 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.PeerExpressRouteCircuitConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.PeerExpressRouteCircuitConnectionInner;
+import com.azure.resourcemanager.network.generated.models.PeerExpressRouteCircuitConnectionListResult;
+import reactor.core.publisher.Mono;
+
+/**
+ * An instance of this class provides access to all the operations defined in PeerExpressRouteCircuitConnectionsClient.
+ */
+public final class PeerExpressRouteCircuitConnectionsClientImpl implements PeerExpressRouteCircuitConnectionsClient {
+    private final ClientLogger logger = new ClientLogger(PeerExpressRouteCircuitConnectionsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final PeerExpressRouteCircuitConnectionsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of PeerExpressRouteCircuitConnectionsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    PeerExpressRouteCircuitConnectionsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    PeerExpressRouteCircuitConnectionsService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientPeerExpressRouteCircuitConnections to be used
+     * by the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface PeerExpressRouteCircuitConnectionsService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/peerings/{peeringName}/peerConnections/{connectionName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PeerExpressRouteCircuitConnectionInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @PathParam("peeringName") String peeringName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/expressRouteCircuits/{circuitName}/peerings/{peeringName}/peerConnections")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PeerExpressRouteCircuitConnectionListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("circuitName") String circuitName,
+            @PathParam("peeringName") String peeringName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PeerExpressRouteCircuitConnectionListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the peer express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PeerExpressRouteCircuitConnectionInner>> getWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            peeringName,
+                            connectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the peer express route circuit connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PeerExpressRouteCircuitConnectionInner>> getWithResponseAsync(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                peeringName,
+                connectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the peer express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PeerExpressRouteCircuitConnectionInner> getAsync(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName) {
+        return getWithResponseAsync(resourceGroupName, circuitName, peeringName, connectionName)
+            .flatMap(
+                (Response<PeerExpressRouteCircuitConnectionInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the peer express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PeerExpressRouteCircuitConnectionInner get(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName) {
+        return getAsync(resourceGroupName, circuitName, peeringName, connectionName).block();
+    }
+
+    /**
+     * Gets the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the peer express route circuit connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<PeerExpressRouteCircuitConnectionInner> getWithResponse(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context) {
+        return getWithResponseAsync(resourceGroupName, circuitName, peeringName, connectionName, context).block();
+    }
+
+    /**
+     * Gets all global reach peer connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach peer connections associated with a private peering in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PeerExpressRouteCircuitConnectionInner>> listSinglePageAsync(
+        String resourceGroupName, String circuitName, String peeringName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            circuitName,
+                            peeringName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<PeerExpressRouteCircuitConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all global reach peer connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach peer connections associated with a private peering in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PeerExpressRouteCircuitConnectionInner>> listSinglePageAsync(
+        String resourceGroupName, String circuitName, String peeringName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (circuitName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter circuitName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                circuitName,
+                peeringName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all global reach peer connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach peer connections associated with a private peering in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PeerExpressRouteCircuitConnectionInner> listAsync(
+        String resourceGroupName, String circuitName, String peeringName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, circuitName, peeringName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all global reach peer connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach peer connections associated with a private peering in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PeerExpressRouteCircuitConnectionInner> listAsync(
+        String resourceGroupName, String circuitName, String peeringName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, circuitName, peeringName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all global reach peer connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach peer connections associated with a private peering in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PeerExpressRouteCircuitConnectionInner> list(
+        String resourceGroupName, String circuitName, String peeringName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, circuitName, peeringName));
+    }
+
+    /**
+     * Gets all global reach peer connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach peer connections associated with a private peering in an express route circuit.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PeerExpressRouteCircuitConnectionInner> list(
+        String resourceGroupName, String circuitName, String peeringName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, circuitName, peeringName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPeeredConnections API service call retrieves all global reach peer circuit connections
+     *     that belongs to a Private Peering for an ExpressRouteCircuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PeerExpressRouteCircuitConnectionInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<PeerExpressRouteCircuitConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPeeredConnections API service call retrieves all global reach peer circuit connections
+     *     that belongs to a Private Peering for an ExpressRouteCircuit.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PeerExpressRouteCircuitConnectionInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PeerExpressRouteCircuitConnectionsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PeerExpressRouteCircuitConnectionsImpl.java
new file mode 100644
index 0000000000000..156805ff3e35d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PeerExpressRouteCircuitConnectionsImpl.java
@@ -0,0 +1,79 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.PeerExpressRouteCircuitConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.PeerExpressRouteCircuitConnectionInner;
+import com.azure.resourcemanager.network.generated.models.PeerExpressRouteCircuitConnection;
+import com.azure.resourcemanager.network.generated.models.PeerExpressRouteCircuitConnections;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class PeerExpressRouteCircuitConnectionsImpl implements PeerExpressRouteCircuitConnections {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PeerExpressRouteCircuitConnectionsImpl.class);
+
+    private final PeerExpressRouteCircuitConnectionsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public PeerExpressRouteCircuitConnectionsImpl(
+        PeerExpressRouteCircuitConnectionsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PeerExpressRouteCircuitConnection get(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName) {
+        PeerExpressRouteCircuitConnectionInner inner =
+            this.serviceClient().get(resourceGroupName, circuitName, peeringName, connectionName);
+        if (inner != null) {
+            return new PeerExpressRouteCircuitConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<PeerExpressRouteCircuitConnection> getWithResponse(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context) {
+        Response<PeerExpressRouteCircuitConnectionInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, circuitName, peeringName, connectionName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new PeerExpressRouteCircuitConnectionImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<PeerExpressRouteCircuitConnection> list(
+        String resourceGroupName, String circuitName, String peeringName) {
+        PagedIterable<PeerExpressRouteCircuitConnectionInner> inner =
+            this.serviceClient().list(resourceGroupName, circuitName, peeringName);
+        return Utils.mapPage(inner, inner1 -> new PeerExpressRouteCircuitConnectionImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PeerExpressRouteCircuitConnection> list(
+        String resourceGroupName, String circuitName, String peeringName, Context context) {
+        PagedIterable<PeerExpressRouteCircuitConnectionInner> inner =
+            this.serviceClient().list(resourceGroupName, circuitName, peeringName, context);
+        return Utils.mapPage(inner, inner1 -> new PeerExpressRouteCircuitConnectionImpl(inner1, this.manager()));
+    }
+
+    private PeerExpressRouteCircuitConnectionsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PeerRouteListImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PeerRouteListImpl.java
new file mode 100644
index 0000000000000..9e64973f45636
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PeerRouteListImpl.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.PeerRouteListInner;
+import com.azure.resourcemanager.network.generated.models.PeerRoute;
+import com.azure.resourcemanager.network.generated.models.PeerRouteList;
+import java.util.Collections;
+import java.util.List;
+
+public final class PeerRouteListImpl implements PeerRouteList {
+    private PeerRouteListInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    PeerRouteListImpl(
+        PeerRouteListInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<PeerRoute> value() {
+        List<PeerRoute> inner = this.innerModel().value();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public PeerRouteListInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateDnsZoneGroupImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateDnsZoneGroupImpl.java
new file mode 100644
index 0000000000000..194f6caac42ec
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateDnsZoneGroupImpl.java
@@ -0,0 +1,58 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateDnsZoneGroupInner;
+import com.azure.resourcemanager.network.generated.models.PrivateDnsZoneConfig;
+import com.azure.resourcemanager.network.generated.models.PrivateDnsZoneGroup;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import java.util.Collections;
+import java.util.List;
+
+public final class PrivateDnsZoneGroupImpl implements PrivateDnsZoneGroup {
+    private PrivateDnsZoneGroupInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    PrivateDnsZoneGroupImpl(
+        PrivateDnsZoneGroupInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public List<PrivateDnsZoneConfig> privateDnsZoneConfigs() {
+        List<PrivateDnsZoneConfig> inner = this.innerModel().privateDnsZoneConfigs();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public PrivateDnsZoneGroupInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateDnsZoneGroupsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateDnsZoneGroupsClientImpl.java
new file mode 100644
index 0000000000000..67b4526cc622f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateDnsZoneGroupsClientImpl.java
@@ -0,0 +1,1175 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.PrivateDnsZoneGroupsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateDnsZoneGroupInner;
+import com.azure.resourcemanager.network.generated.models.ErrorException;
+import com.azure.resourcemanager.network.generated.models.PrivateDnsZoneGroupListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in PrivateDnsZoneGroupsClient. */
+public final class PrivateDnsZoneGroupsClientImpl implements PrivateDnsZoneGroupsClient {
+    private final ClientLogger logger = new ClientLogger(PrivateDnsZoneGroupsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final PrivateDnsZoneGroupsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of PrivateDnsZoneGroupsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    PrivateDnsZoneGroupsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(PrivateDnsZoneGroupsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientPrivateDnsZoneGroups to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface PrivateDnsZoneGroupsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/privateEndpoints/{privateEndpointName}/privateDnsZoneGroups/{privateDnsZoneGroupName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("privateEndpointName") String privateEndpointName,
+            @PathParam("privateDnsZoneGroupName") String privateDnsZoneGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/privateEndpoints/{privateEndpointName}/privateDnsZoneGroups/{privateDnsZoneGroupName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PrivateDnsZoneGroupInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("privateEndpointName") String privateEndpointName,
+            @PathParam("privateDnsZoneGroupName") String privateDnsZoneGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/privateEndpoints/{privateEndpointName}/privateDnsZoneGroups/{privateDnsZoneGroupName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("privateEndpointName") String privateEndpointName,
+            @PathParam("privateDnsZoneGroupName") String privateDnsZoneGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") PrivateDnsZoneGroupInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/privateEndpoints/{privateEndpointName}/privateDnsZoneGroups")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<PrivateDnsZoneGroupListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("privateEndpointName") String privateEndpointName,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<PrivateDnsZoneGroupListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified private dns zone group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (privateEndpointName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter privateEndpointName is required and cannot be null."));
+        }
+        if (privateDnsZoneGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter privateDnsZoneGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            privateEndpointName,
+                            privateDnsZoneGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified private dns zone group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (privateEndpointName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter privateEndpointName is required and cannot be null."));
+        }
+        if (privateDnsZoneGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter privateDnsZoneGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                privateEndpointName,
+                privateDnsZoneGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified private dns zone group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, privateEndpointName, privateDnsZoneGroupName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified private dns zone group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, privateEndpointName, privateDnsZoneGroupName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified private dns zone group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName) {
+        return beginDeleteAsync(resourceGroupName, privateEndpointName, privateDnsZoneGroupName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified private dns zone group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName, Context context) {
+        return beginDeleteAsync(resourceGroupName, privateEndpointName, privateDnsZoneGroupName, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified private dns zone group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName) {
+        return beginDeleteAsync(resourceGroupName, privateEndpointName, privateDnsZoneGroupName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified private dns zone group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName, Context context) {
+        return beginDeleteAsync(resourceGroupName, privateEndpointName, privateDnsZoneGroupName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified private dns zone group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName) {
+        deleteAsync(resourceGroupName, privateEndpointName, privateDnsZoneGroupName).block();
+    }
+
+    /**
+     * Deletes the specified private dns zone group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName, Context context) {
+        deleteAsync(resourceGroupName, privateEndpointName, privateDnsZoneGroupName, context).block();
+    }
+
+    /**
+     * Gets the private dns zone group resource by specified private dns zone group name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the private dns zone group resource by specified private dns zone group name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PrivateDnsZoneGroupInner>> getWithResponseAsync(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (privateEndpointName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter privateEndpointName is required and cannot be null."));
+        }
+        if (privateDnsZoneGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter privateDnsZoneGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            privateEndpointName,
+                            privateDnsZoneGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the private dns zone group resource by specified private dns zone group name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the private dns zone group resource by specified private dns zone group name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PrivateDnsZoneGroupInner>> getWithResponseAsync(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (privateEndpointName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter privateEndpointName is required and cannot be null."));
+        }
+        if (privateDnsZoneGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter privateDnsZoneGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                privateEndpointName,
+                privateDnsZoneGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the private dns zone group resource by specified private dns zone group name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the private dns zone group resource by specified private dns zone group name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateDnsZoneGroupInner> getAsync(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName) {
+        return getWithResponseAsync(resourceGroupName, privateEndpointName, privateDnsZoneGroupName)
+            .flatMap(
+                (Response<PrivateDnsZoneGroupInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the private dns zone group resource by specified private dns zone group name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the private dns zone group resource by specified private dns zone group name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PrivateDnsZoneGroupInner get(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName) {
+        return getAsync(resourceGroupName, privateEndpointName, privateDnsZoneGroupName).block();
+    }
+
+    /**
+     * Gets the private dns zone group resource by specified private dns zone group name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the private dns zone group resource by specified private dns zone group name.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<PrivateDnsZoneGroupInner> getWithResponse(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName, Context context) {
+        return getWithResponseAsync(resourceGroupName, privateEndpointName, privateDnsZoneGroupName, context).block();
+    }
+
+    /**
+     * Creates or updates a private dns zone group in the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param parameters Parameters supplied to the create or update private dns zone group operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private dns zone group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (privateEndpointName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter privateEndpointName is required and cannot be null."));
+        }
+        if (privateDnsZoneGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter privateDnsZoneGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            privateEndpointName,
+                            privateDnsZoneGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a private dns zone group in the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param parameters Parameters supplied to the create or update private dns zone group operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private dns zone group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (privateEndpointName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter privateEndpointName is required and cannot be null."));
+        }
+        if (privateDnsZoneGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter privateDnsZoneGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                privateEndpointName,
+                privateDnsZoneGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a private dns zone group in the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param parameters Parameters supplied to the create or update private dns zone group operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private dns zone group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PrivateDnsZoneGroupInner>, PrivateDnsZoneGroupInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, privateEndpointName, privateDnsZoneGroupName, parameters);
+        return this
+            .client
+            .<PrivateDnsZoneGroupInner, PrivateDnsZoneGroupInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                PrivateDnsZoneGroupInner.class,
+                PrivateDnsZoneGroupInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a private dns zone group in the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param parameters Parameters supplied to the create or update private dns zone group operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private dns zone group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PrivateDnsZoneGroupInner>, PrivateDnsZoneGroupInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, privateEndpointName, privateDnsZoneGroupName, parameters, context);
+        return this
+            .client
+            .<PrivateDnsZoneGroupInner, PrivateDnsZoneGroupInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                PrivateDnsZoneGroupInner.class,
+                PrivateDnsZoneGroupInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates a private dns zone group in the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param parameters Parameters supplied to the create or update private dns zone group operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private dns zone group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PrivateDnsZoneGroupInner>, PrivateDnsZoneGroupInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, privateEndpointName, privateDnsZoneGroupName, parameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a private dns zone group in the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param parameters Parameters supplied to the create or update private dns zone group operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private dns zone group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PrivateDnsZoneGroupInner>, PrivateDnsZoneGroupInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, privateEndpointName, privateDnsZoneGroupName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a private dns zone group in the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param parameters Parameters supplied to the create or update private dns zone group operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private dns zone group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateDnsZoneGroupInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, privateEndpointName, privateDnsZoneGroupName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a private dns zone group in the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param parameters Parameters supplied to the create or update private dns zone group operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private dns zone group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateDnsZoneGroupInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, privateEndpointName, privateDnsZoneGroupName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a private dns zone group in the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param parameters Parameters supplied to the create or update private dns zone group operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private dns zone group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PrivateDnsZoneGroupInner createOrUpdate(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, privateEndpointName, privateDnsZoneGroupName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a private dns zone group in the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param parameters Parameters supplied to the create or update private dns zone group operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private dns zone group resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PrivateDnsZoneGroupInner createOrUpdate(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, privateEndpointName, privateDnsZoneGroupName, parameters, context)
+            .block();
+    }
+
+    /**
+     * Gets all private dns zone groups in a private endpoint.
+     *
+     * @param privateEndpointName The name of the private endpoint.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private dns zone groups in a private endpoint.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateDnsZoneGroupInner>> listSinglePageAsync(
+        String privateEndpointName, String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (privateEndpointName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter privateEndpointName is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            privateEndpointName,
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<PrivateDnsZoneGroupInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all private dns zone groups in a private endpoint.
+     *
+     * @param privateEndpointName The name of the private endpoint.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private dns zone groups in a private endpoint.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateDnsZoneGroupInner>> listSinglePageAsync(
+        String privateEndpointName, String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (privateEndpointName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter privateEndpointName is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                privateEndpointName,
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all private dns zone groups in a private endpoint.
+     *
+     * @param privateEndpointName The name of the private endpoint.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private dns zone groups in a private endpoint.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PrivateDnsZoneGroupInner> listAsync(String privateEndpointName, String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(privateEndpointName, resourceGroupName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all private dns zone groups in a private endpoint.
+     *
+     * @param privateEndpointName The name of the private endpoint.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private dns zone groups in a private endpoint.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PrivateDnsZoneGroupInner> listAsync(
+        String privateEndpointName, String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(privateEndpointName, resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all private dns zone groups in a private endpoint.
+     *
+     * @param privateEndpointName The name of the private endpoint.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private dns zone groups in a private endpoint.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PrivateDnsZoneGroupInner> list(String privateEndpointName, String resourceGroupName) {
+        return new PagedIterable<>(listAsync(privateEndpointName, resourceGroupName));
+    }
+
+    /**
+     * Gets all private dns zone groups in a private endpoint.
+     *
+     * @param privateEndpointName The name of the private endpoint.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private dns zone groups in a private endpoint.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PrivateDnsZoneGroupInner> list(
+        String privateEndpointName, String resourceGroupName, Context context) {
+        return new PagedIterable<>(listAsync(privateEndpointName, resourceGroupName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListPrivateDnsZoneGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateDnsZoneGroupInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<PrivateDnsZoneGroupInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListPrivateDnsZoneGroups API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateDnsZoneGroupInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateDnsZoneGroupsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateDnsZoneGroupsImpl.java
new file mode 100644
index 0000000000000..a9bb4ac99217c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateDnsZoneGroupsImpl.java
@@ -0,0 +1,122 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.PrivateDnsZoneGroupsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateDnsZoneGroupInner;
+import com.azure.resourcemanager.network.generated.models.PrivateDnsZoneGroup;
+import com.azure.resourcemanager.network.generated.models.PrivateDnsZoneGroups;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class PrivateDnsZoneGroupsImpl implements PrivateDnsZoneGroups {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateDnsZoneGroupsImpl.class);
+
+    private final PrivateDnsZoneGroupsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public PrivateDnsZoneGroupsImpl(
+        PrivateDnsZoneGroupsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void delete(String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName) {
+        this.serviceClient().delete(resourceGroupName, privateEndpointName, privateDnsZoneGroupName);
+    }
+
+    public void delete(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName, Context context) {
+        this.serviceClient().delete(resourceGroupName, privateEndpointName, privateDnsZoneGroupName, context);
+    }
+
+    public PrivateDnsZoneGroup get(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName) {
+        PrivateDnsZoneGroupInner inner =
+            this.serviceClient().get(resourceGroupName, privateEndpointName, privateDnsZoneGroupName);
+        if (inner != null) {
+            return new PrivateDnsZoneGroupImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<PrivateDnsZoneGroup> getWithResponse(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName, Context context) {
+        Response<PrivateDnsZoneGroupInner> inner =
+            this
+                .serviceClient()
+                .getWithResponse(resourceGroupName, privateEndpointName, privateDnsZoneGroupName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new PrivateDnsZoneGroupImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PrivateDnsZoneGroup createOrUpdate(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters) {
+        PrivateDnsZoneGroupInner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(resourceGroupName, privateEndpointName, privateDnsZoneGroupName, parameters);
+        if (inner != null) {
+            return new PrivateDnsZoneGroupImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PrivateDnsZoneGroup createOrUpdate(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters,
+        Context context) {
+        PrivateDnsZoneGroupInner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(resourceGroupName, privateEndpointName, privateDnsZoneGroupName, parameters, context);
+        if (inner != null) {
+            return new PrivateDnsZoneGroupImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<PrivateDnsZoneGroup> list(String privateEndpointName, String resourceGroupName) {
+        PagedIterable<PrivateDnsZoneGroupInner> inner =
+            this.serviceClient().list(privateEndpointName, resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new PrivateDnsZoneGroupImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PrivateDnsZoneGroup> list(
+        String privateEndpointName, String resourceGroupName, Context context) {
+        PagedIterable<PrivateDnsZoneGroupInner> inner =
+            this.serviceClient().list(privateEndpointName, resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new PrivateDnsZoneGroupImpl(inner1, this.manager()));
+    }
+
+    private PrivateDnsZoneGroupsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateEndpointConnectionImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateEndpointConnectionImpl.java
new file mode 100644
index 0000000000000..ca421a59f9b8c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateEndpointConnectionImpl.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointInner;
+import com.azure.resourcemanager.network.generated.models.PrivateEndpoint;
+import com.azure.resourcemanager.network.generated.models.PrivateEndpointConnection;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkServiceConnectionState;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+
+public final class PrivateEndpointConnectionImpl implements PrivateEndpointConnection {
+    private PrivateEndpointConnectionInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    PrivateEndpointConnectionImpl(
+        PrivateEndpointConnectionInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public PrivateEndpoint privateEndpoint() {
+        PrivateEndpointInner inner = this.innerModel().privateEndpoint();
+        if (inner != null) {
+            return new PrivateEndpointImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PrivateLinkServiceConnectionState privateLinkServiceConnectionState() {
+        return this.innerModel().privateLinkServiceConnectionState();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String linkIdentifier() {
+        return this.innerModel().linkIdentifier();
+    }
+
+    public PrivateEndpointConnectionInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateEndpointImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateEndpointImpl.java
new file mode 100644
index 0000000000000..ee9624f6dd731
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateEndpointImpl.java
@@ -0,0 +1,258 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import com.azure.resourcemanager.network.generated.models.CustomDnsConfigPropertiesFormat;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.NetworkInterface;
+import com.azure.resourcemanager.network.generated.models.PrivateEndpoint;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkServiceConnection;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.Subnet;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class PrivateEndpointImpl implements PrivateEndpoint, PrivateEndpoint.Definition, PrivateEndpoint.Update {
+    private PrivateEndpointInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public ExtendedLocation extendedLocation() {
+        return this.innerModel().extendedLocation();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public Subnet subnet() {
+        SubnetInner inner = this.innerModel().subnet();
+        if (inner != null) {
+            return new SubnetImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public List<NetworkInterface> networkInterfaces() {
+        List<NetworkInterfaceInner> inner = this.innerModel().networkInterfaces();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new NetworkInterfaceImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public List<PrivateLinkServiceConnection> privateLinkServiceConnections() {
+        List<PrivateLinkServiceConnection> inner = this.innerModel().privateLinkServiceConnections();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<PrivateLinkServiceConnection> manualPrivateLinkServiceConnections() {
+        List<PrivateLinkServiceConnection> inner = this.innerModel().manualPrivateLinkServiceConnections();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<CustomDnsConfigPropertiesFormat> customDnsConfigs() {
+        List<CustomDnsConfigPropertiesFormat> inner = this.innerModel().customDnsConfigs();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public PrivateEndpointInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String privateEndpointName;
+
+    public PrivateEndpointImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public PrivateEndpoint create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPrivateEndpoints()
+                .createOrUpdate(resourceGroupName, privateEndpointName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public PrivateEndpoint create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPrivateEndpoints()
+                .createOrUpdate(resourceGroupName, privateEndpointName, this.innerModel(), context);
+        return this;
+    }
+
+    PrivateEndpointImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new PrivateEndpointInner();
+        this.serviceManager = serviceManager;
+        this.privateEndpointName = name;
+    }
+
+    public PrivateEndpointImpl update() {
+        return this;
+    }
+
+    public PrivateEndpoint apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPrivateEndpoints()
+                .createOrUpdate(resourceGroupName, privateEndpointName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public PrivateEndpoint apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPrivateEndpoints()
+                .createOrUpdate(resourceGroupName, privateEndpointName, this.innerModel(), context);
+        return this;
+    }
+
+    PrivateEndpointImpl(
+        PrivateEndpointInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.privateEndpointName = Utils.getValueFromIdByName(innerObject.id(), "privateEndpoints");
+    }
+
+    public PrivateEndpoint refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPrivateEndpoints()
+                .getByResourceGroupWithResponse(resourceGroupName, privateEndpointName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public PrivateEndpoint refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPrivateEndpoints()
+                .getByResourceGroupWithResponse(resourceGroupName, privateEndpointName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public PrivateEndpointImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public PrivateEndpointImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public PrivateEndpointImpl withTags(Map<String, String> tags) {
+        this.innerModel().withTags(tags);
+        return this;
+    }
+
+    public PrivateEndpointImpl withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.innerModel().withExtendedLocation(extendedLocation);
+        return this;
+    }
+
+    public PrivateEndpointImpl withSubnet(SubnetInner subnet) {
+        this.innerModel().withSubnet(subnet);
+        return this;
+    }
+
+    public PrivateEndpointImpl withPrivateLinkServiceConnections(
+        List<PrivateLinkServiceConnection> privateLinkServiceConnections) {
+        this.innerModel().withPrivateLinkServiceConnections(privateLinkServiceConnections);
+        return this;
+    }
+
+    public PrivateEndpointImpl withManualPrivateLinkServiceConnections(
+        List<PrivateLinkServiceConnection> manualPrivateLinkServiceConnections) {
+        this.innerModel().withManualPrivateLinkServiceConnections(manualPrivateLinkServiceConnections);
+        return this;
+    }
+
+    public PrivateEndpointImpl withCustomDnsConfigs(List<CustomDnsConfigPropertiesFormat> customDnsConfigs) {
+        this.innerModel().withCustomDnsConfigs(customDnsConfigs);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateEndpointsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateEndpointsClientImpl.java
new file mode 100644
index 0000000000000..bf22917cd3e7b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateEndpointsClientImpl.java
@@ -0,0 +1,1293 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.PrivateEndpointsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointInner;
+import com.azure.resourcemanager.network.generated.models.ErrorException;
+import com.azure.resourcemanager.network.generated.models.PrivateEndpointListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in PrivateEndpointsClient. */
+public final class PrivateEndpointsClientImpl implements PrivateEndpointsClient {
+    private final ClientLogger logger = new ClientLogger(PrivateEndpointsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final PrivateEndpointsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of PrivateEndpointsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    PrivateEndpointsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(PrivateEndpointsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientPrivateEndpoints to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface PrivateEndpointsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/privateEndpoints/{privateEndpointName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("privateEndpointName") String privateEndpointName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/privateEndpoints/{privateEndpointName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<PrivateEndpointInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("privateEndpointName") String privateEndpointName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/privateEndpoints/{privateEndpointName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("privateEndpointName") String privateEndpointName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") PrivateEndpointInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/privateEndpoints")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<PrivateEndpointListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/privateEndpoints")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<PrivateEndpointListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<PrivateEndpointListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<PrivateEndpointListResult>> listBySubscriptionNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String privateEndpointName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (privateEndpointName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter privateEndpointName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            privateEndpointName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String privateEndpointName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (privateEndpointName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter privateEndpointName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                privateEndpointName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String privateEndpointName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, privateEndpointName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String privateEndpointName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, privateEndpointName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String privateEndpointName) {
+        return beginDeleteAsync(resourceGroupName, privateEndpointName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String privateEndpointName, Context context) {
+        return beginDeleteAsync(resourceGroupName, privateEndpointName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String privateEndpointName) {
+        return beginDeleteAsync(resourceGroupName, privateEndpointName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String privateEndpointName, Context context) {
+        return beginDeleteAsync(resourceGroupName, privateEndpointName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String privateEndpointName) {
+        deleteAsync(resourceGroupName, privateEndpointName).block();
+    }
+
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String privateEndpointName, Context context) {
+        deleteAsync(resourceGroupName, privateEndpointName, context).block();
+    }
+
+    /**
+     * Gets the specified private endpoint by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PrivateEndpointInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String privateEndpointName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (privateEndpointName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter privateEndpointName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            privateEndpointName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified private endpoint by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PrivateEndpointInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String privateEndpointName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (privateEndpointName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter privateEndpointName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                privateEndpointName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified private endpoint by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateEndpointInner> getByResourceGroupAsync(
+        String resourceGroupName, String privateEndpointName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, privateEndpointName, expand)
+            .flatMap(
+                (Response<PrivateEndpointInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified private endpoint by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateEndpointInner> getByResourceGroupAsync(String resourceGroupName, String privateEndpointName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, privateEndpointName, expand)
+            .flatMap(
+                (Response<PrivateEndpointInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified private endpoint by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PrivateEndpointInner getByResourceGroup(String resourceGroupName, String privateEndpointName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, privateEndpointName, expand).block();
+    }
+
+    /**
+     * Gets the specified private endpoint by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<PrivateEndpointInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String privateEndpointName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, privateEndpointName, expand, context).block();
+    }
+
+    /**
+     * Creates or updates an private endpoint in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param parameters Parameters supplied to the create or update private endpoint operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private endpoint resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String privateEndpointName, PrivateEndpointInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (privateEndpointName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter privateEndpointName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            privateEndpointName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates an private endpoint in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param parameters Parameters supplied to the create or update private endpoint operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private endpoint resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String privateEndpointName, PrivateEndpointInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (privateEndpointName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter privateEndpointName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                privateEndpointName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates an private endpoint in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param parameters Parameters supplied to the create or update private endpoint operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private endpoint resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PrivateEndpointInner>, PrivateEndpointInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String privateEndpointName, PrivateEndpointInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, privateEndpointName, parameters);
+        return this
+            .client
+            .<PrivateEndpointInner, PrivateEndpointInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                PrivateEndpointInner.class,
+                PrivateEndpointInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates an private endpoint in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param parameters Parameters supplied to the create or update private endpoint operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private endpoint resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PrivateEndpointInner>, PrivateEndpointInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String privateEndpointName, PrivateEndpointInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, privateEndpointName, parameters, context);
+        return this
+            .client
+            .<PrivateEndpointInner, PrivateEndpointInner>getLroResult(
+                mono, this.client.getHttpPipeline(), PrivateEndpointInner.class, PrivateEndpointInner.class, context);
+    }
+
+    /**
+     * Creates or updates an private endpoint in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param parameters Parameters supplied to the create or update private endpoint operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private endpoint resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PrivateEndpointInner>, PrivateEndpointInner> beginCreateOrUpdate(
+        String resourceGroupName, String privateEndpointName, PrivateEndpointInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, privateEndpointName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates an private endpoint in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param parameters Parameters supplied to the create or update private endpoint operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private endpoint resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PrivateEndpointInner>, PrivateEndpointInner> beginCreateOrUpdate(
+        String resourceGroupName, String privateEndpointName, PrivateEndpointInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, privateEndpointName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates an private endpoint in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param parameters Parameters supplied to the create or update private endpoint operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private endpoint resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateEndpointInner> createOrUpdateAsync(
+        String resourceGroupName, String privateEndpointName, PrivateEndpointInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, privateEndpointName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates an private endpoint in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param parameters Parameters supplied to the create or update private endpoint operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private endpoint resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateEndpointInner> createOrUpdateAsync(
+        String resourceGroupName, String privateEndpointName, PrivateEndpointInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, privateEndpointName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates an private endpoint in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param parameters Parameters supplied to the create or update private endpoint operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private endpoint resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PrivateEndpointInner createOrUpdate(
+        String resourceGroupName, String privateEndpointName, PrivateEndpointInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, privateEndpointName, parameters).block();
+    }
+
+    /**
+     * Creates or updates an private endpoint in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param parameters Parameters supplied to the create or update private endpoint operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private endpoint resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PrivateEndpointInner createOrUpdate(
+        String resourceGroupName, String privateEndpointName, PrivateEndpointInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, privateEndpointName, parameters, context).block();
+    }
+
+    /**
+     * Gets all private endpoints in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateEndpointInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<PrivateEndpointInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all private endpoints in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateEndpointInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all private endpoints in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PrivateEndpointInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all private endpoints in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PrivateEndpointInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all private endpoints in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PrivateEndpointInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all private endpoints in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PrivateEndpointInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all private endpoints in a subscription.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateEndpointInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<PrivateEndpointInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all private endpoints in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateEndpointInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all private endpoints in a subscription.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PrivateEndpointInner> listAsync() {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(), nextLink -> listBySubscriptionNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all private endpoints in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PrivateEndpointInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listBySubscriptionNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all private endpoints in a subscription.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PrivateEndpointInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all private endpoints in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PrivateEndpointInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListPrivateEndpoints API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateEndpointInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<PrivateEndpointInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListPrivateEndpoints API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateEndpointInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListPrivateEndpoints API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateEndpointInner>> listBySubscriptionNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listBySubscriptionNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<PrivateEndpointInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListPrivateEndpoints API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateEndpointInner>> listBySubscriptionNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listBySubscriptionNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateEndpointsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateEndpointsImpl.java
new file mode 100644
index 0000000000000..d824ae267dec8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateEndpointsImpl.java
@@ -0,0 +1,184 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.PrivateEndpointsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointInner;
+import com.azure.resourcemanager.network.generated.models.PrivateEndpoint;
+import com.azure.resourcemanager.network.generated.models.PrivateEndpoints;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class PrivateEndpointsImpl implements PrivateEndpoints {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateEndpointsImpl.class);
+
+    private final PrivateEndpointsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public PrivateEndpointsImpl(
+        PrivateEndpointsClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String privateEndpointName) {
+        this.serviceClient().delete(resourceGroupName, privateEndpointName);
+    }
+
+    public void delete(String resourceGroupName, String privateEndpointName, Context context) {
+        this.serviceClient().delete(resourceGroupName, privateEndpointName, context);
+    }
+
+    public PrivateEndpoint getByResourceGroup(String resourceGroupName, String privateEndpointName) {
+        PrivateEndpointInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, privateEndpointName);
+        if (inner != null) {
+            return new PrivateEndpointImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<PrivateEndpoint> getByResourceGroupWithResponse(
+        String resourceGroupName, String privateEndpointName, String expand, Context context) {
+        Response<PrivateEndpointInner> inner =
+            this
+                .serviceClient()
+                .getByResourceGroupWithResponse(resourceGroupName, privateEndpointName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new PrivateEndpointImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<PrivateEndpoint> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<PrivateEndpointInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new PrivateEndpointImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PrivateEndpoint> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<PrivateEndpointInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new PrivateEndpointImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PrivateEndpoint> list() {
+        PagedIterable<PrivateEndpointInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new PrivateEndpointImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PrivateEndpoint> list(Context context) {
+        PagedIterable<PrivateEndpointInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new PrivateEndpointImpl(inner1, this.manager()));
+    }
+
+    public PrivateEndpoint getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String privateEndpointName = Utils.getValueFromIdByName(id, "privateEndpoints");
+        if (privateEndpointName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'privateEndpoints'.", id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, privateEndpointName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<PrivateEndpoint> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String privateEndpointName = Utils.getValueFromIdByName(id, "privateEndpoints");
+        if (privateEndpointName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'privateEndpoints'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, privateEndpointName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String privateEndpointName = Utils.getValueFromIdByName(id, "privateEndpoints");
+        if (privateEndpointName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'privateEndpoints'.", id)));
+        }
+        this.delete(resourceGroupName, privateEndpointName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String privateEndpointName = Utils.getValueFromIdByName(id, "privateEndpoints");
+        if (privateEndpointName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'privateEndpoints'.", id)));
+        }
+        this.delete(resourceGroupName, privateEndpointName, context);
+    }
+
+    private PrivateEndpointsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public PrivateEndpointImpl define(String name) {
+        return new PrivateEndpointImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateLinkServiceImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateLinkServiceImpl.java
new file mode 100644
index 0000000000000..7162227542cf3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateLinkServiceImpl.java
@@ -0,0 +1,304 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.FrontendIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.FrontendIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.NetworkInterface;
+import com.azure.resourcemanager.network.generated.models.PrivateEndpointConnection;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkService;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkServiceIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkServicePropertiesAutoApproval;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkServicePropertiesVisibility;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class PrivateLinkServiceImpl
+    implements PrivateLinkService, PrivateLinkService.Definition, PrivateLinkService.Update {
+    private PrivateLinkServiceInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public ExtendedLocation extendedLocation() {
+        return this.innerModel().extendedLocation();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public List<FrontendIpConfiguration> loadBalancerFrontendIpConfigurations() {
+        List<FrontendIpConfigurationInner> inner = this.innerModel().loadBalancerFrontendIpConfigurations();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new FrontendIpConfigurationImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<PrivateLinkServiceIpConfiguration> ipConfigurations() {
+        List<PrivateLinkServiceIpConfigurationInner> inner = this.innerModel().ipConfigurations();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new PrivateLinkServiceIpConfigurationImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<NetworkInterface> networkInterfaces() {
+        List<NetworkInterfaceInner> inner = this.innerModel().networkInterfaces();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new NetworkInterfaceImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public List<PrivateEndpointConnection> privateEndpointConnections() {
+        List<PrivateEndpointConnectionInner> inner = this.innerModel().privateEndpointConnections();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new PrivateEndpointConnectionImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public PrivateLinkServicePropertiesVisibility visibility() {
+        return this.innerModel().visibility();
+    }
+
+    public PrivateLinkServicePropertiesAutoApproval autoApproval() {
+        return this.innerModel().autoApproval();
+    }
+
+    public List<String> fqdns() {
+        List<String> inner = this.innerModel().fqdns();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String alias() {
+        return this.innerModel().alias();
+    }
+
+    public Boolean enableProxyProtocol() {
+        return this.innerModel().enableProxyProtocol();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public PrivateLinkServiceInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String serviceName;
+
+    public PrivateLinkServiceImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public PrivateLinkService create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPrivateLinkServices()
+                .createOrUpdate(resourceGroupName, serviceName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public PrivateLinkService create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPrivateLinkServices()
+                .createOrUpdate(resourceGroupName, serviceName, this.innerModel(), context);
+        return this;
+    }
+
+    PrivateLinkServiceImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new PrivateLinkServiceInner();
+        this.serviceManager = serviceManager;
+        this.serviceName = name;
+    }
+
+    public PrivateLinkServiceImpl update() {
+        return this;
+    }
+
+    public PrivateLinkService apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPrivateLinkServices()
+                .createOrUpdate(resourceGroupName, serviceName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public PrivateLinkService apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPrivateLinkServices()
+                .createOrUpdate(resourceGroupName, serviceName, this.innerModel(), context);
+        return this;
+    }
+
+    PrivateLinkServiceImpl(
+        PrivateLinkServiceInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.serviceName = Utils.getValueFromIdByName(innerObject.id(), "privateLinkServices");
+    }
+
+    public PrivateLinkService refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPrivateLinkServices()
+                .getByResourceGroupWithResponse(resourceGroupName, serviceName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public PrivateLinkService refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPrivateLinkServices()
+                .getByResourceGroupWithResponse(resourceGroupName, serviceName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public PrivateLinkServiceImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public PrivateLinkServiceImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public PrivateLinkServiceImpl withTags(Map<String, String> tags) {
+        this.innerModel().withTags(tags);
+        return this;
+    }
+
+    public PrivateLinkServiceImpl withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.innerModel().withExtendedLocation(extendedLocation);
+        return this;
+    }
+
+    public PrivateLinkServiceImpl withLoadBalancerFrontendIpConfigurations(
+        List<FrontendIpConfigurationInner> loadBalancerFrontendIpConfigurations) {
+        this.innerModel().withLoadBalancerFrontendIpConfigurations(loadBalancerFrontendIpConfigurations);
+        return this;
+    }
+
+    public PrivateLinkServiceImpl withIpConfigurations(List<PrivateLinkServiceIpConfigurationInner> ipConfigurations) {
+        this.innerModel().withIpConfigurations(ipConfigurations);
+        return this;
+    }
+
+    public PrivateLinkServiceImpl withVisibility(PrivateLinkServicePropertiesVisibility visibility) {
+        this.innerModel().withVisibility(visibility);
+        return this;
+    }
+
+    public PrivateLinkServiceImpl withAutoApproval(PrivateLinkServicePropertiesAutoApproval autoApproval) {
+        this.innerModel().withAutoApproval(autoApproval);
+        return this;
+    }
+
+    public PrivateLinkServiceImpl withFqdns(List<String> fqdns) {
+        this.innerModel().withFqdns(fqdns);
+        return this;
+    }
+
+    public PrivateLinkServiceImpl withEnableProxyProtocol(Boolean enableProxyProtocol) {
+        this.innerModel().withEnableProxyProtocol(enableProxyProtocol);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateLinkServiceIpConfigurationImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateLinkServiceIpConfigurationImpl.java
new file mode 100644
index 0000000000000..f92232e4cd5a6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateLinkServiceIpConfigurationImpl.java
@@ -0,0 +1,79 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import com.azure.resourcemanager.network.generated.models.IpAllocationMethod;
+import com.azure.resourcemanager.network.generated.models.IpVersion;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkServiceIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.Subnet;
+
+public final class PrivateLinkServiceIpConfigurationImpl implements PrivateLinkServiceIpConfiguration {
+    private PrivateLinkServiceIpConfigurationInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    PrivateLinkServiceIpConfigurationImpl(
+        PrivateLinkServiceIpConfigurationInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String privateIpAddress() {
+        return this.innerModel().privateIpAddress();
+    }
+
+    public IpAllocationMethod privateIpAllocationMethod() {
+        return this.innerModel().privateIpAllocationMethod();
+    }
+
+    public Subnet subnet() {
+        SubnetInner inner = this.innerModel().subnet();
+        if (inner != null) {
+            return new SubnetImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Boolean primary() {
+        return this.innerModel().primary();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public IpVersion privateIpAddressVersion() {
+        return this.innerModel().privateIpAddressVersion();
+    }
+
+    public PrivateLinkServiceIpConfigurationInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateLinkServiceVisibilityImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateLinkServiceVisibilityImpl.java
new file mode 100644
index 0000000000000..bb86ca2d6ecb6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateLinkServiceVisibilityImpl.java
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceVisibilityInner;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkServiceVisibility;
+
+public final class PrivateLinkServiceVisibilityImpl implements PrivateLinkServiceVisibility {
+    private PrivateLinkServiceVisibilityInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    PrivateLinkServiceVisibilityImpl(
+        PrivateLinkServiceVisibilityInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public Boolean visible() {
+        return this.innerModel().visible();
+    }
+
+    public PrivateLinkServiceVisibilityInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateLinkServicesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateLinkServicesClientImpl.java
new file mode 100644
index 0000000000000..db4f94d3c5b36
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateLinkServicesClientImpl.java
@@ -0,0 +1,3447 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.PrivateLinkServicesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AutoApprovedPrivateLinkServiceInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceVisibilityInner;
+import com.azure.resourcemanager.network.generated.models.AutoApprovedPrivateLinkServicesResult;
+import com.azure.resourcemanager.network.generated.models.CheckPrivateLinkServiceVisibilityRequest;
+import com.azure.resourcemanager.network.generated.models.ErrorException;
+import com.azure.resourcemanager.network.generated.models.PrivateEndpointConnectionListResult;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkServiceListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in PrivateLinkServicesClient. */
+public final class PrivateLinkServicesClientImpl implements PrivateLinkServicesClient {
+    private final ClientLogger logger = new ClientLogger(PrivateLinkServicesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final PrivateLinkServicesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of PrivateLinkServicesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    PrivateLinkServicesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(PrivateLinkServicesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientPrivateLinkServices to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface PrivateLinkServicesService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/privateLinkServices/{serviceName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("serviceName") String serviceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/privateLinkServices/{serviceName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<PrivateLinkServiceInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("serviceName") String serviceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/privateLinkServices/{serviceName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("serviceName") String serviceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") PrivateLinkServiceInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/privateLinkServices")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<PrivateLinkServiceListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/privateLinkServices")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<PrivateLinkServiceListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/privateLinkServices/{serviceName}/privateEndpointConnections/{peConnectionName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<PrivateEndpointConnectionInner>> getPrivateEndpointConnection(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("serviceName") String serviceName,
+            @PathParam("peConnectionName") String peConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/privateLinkServices/{serviceName}/privateEndpointConnections/{peConnectionName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<PrivateEndpointConnectionInner>> updatePrivateEndpointConnection(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("serviceName") String serviceName,
+            @PathParam("peConnectionName") String peConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") PrivateEndpointConnectionInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/privateLinkServices/{serviceName}/privateEndpointConnections/{peConnectionName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<Flux<ByteBuffer>>> deletePrivateEndpointConnection(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("serviceName") String serviceName,
+            @PathParam("peConnectionName") String peConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/privateLinkServices/{serviceName}/privateEndpointConnections")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<PrivateEndpointConnectionListResult>> listPrivateEndpointConnections(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("serviceName") String serviceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/providers/Microsoft.Network/locations/{location}"
+                + "/checkPrivateLinkServiceVisibility")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> checkPrivateLinkServiceVisibility(
+            @HostParam("$host") String endpoint,
+            @PathParam("location") String location,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") CheckPrivateLinkServiceVisibilityRequest parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/locations"
+                + "/{location}/checkPrivateLinkServiceVisibility")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> checkPrivateLinkServiceVisibilityByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("location") String location,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") CheckPrivateLinkServiceVisibilityRequest parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/providers/Microsoft.Network/locations/{location}"
+                + "/autoApprovedPrivateLinkServices")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AutoApprovedPrivateLinkServicesResult>> listAutoApprovedPrivateLinkServices(
+            @HostParam("$host") String endpoint,
+            @PathParam("location") String location,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/locations"
+                + "/{location}/autoApprovedPrivateLinkServices")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AutoApprovedPrivateLinkServicesResult>> listAutoApprovedPrivateLinkServicesByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("location") String location,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<PrivateLinkServiceListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<PrivateLinkServiceListResult>> listBySubscriptionNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<PrivateEndpointConnectionListResult>> listPrivateEndpointConnectionsNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AutoApprovedPrivateLinkServicesResult>> listAutoApprovedPrivateLinkServicesNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AutoApprovedPrivateLinkServicesResult>> listAutoApprovedPrivateLinkServicesByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(String resourceGroupName, String serviceName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            serviceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String serviceName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                serviceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String serviceName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, serviceName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String serviceName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, serviceName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String serviceName) {
+        return beginDeleteAsync(resourceGroupName, serviceName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String serviceName, Context context) {
+        return beginDeleteAsync(resourceGroupName, serviceName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String serviceName) {
+        return beginDeleteAsync(resourceGroupName, serviceName).last().flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String serviceName, Context context) {
+        return beginDeleteAsync(resourceGroupName, serviceName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String serviceName) {
+        deleteAsync(resourceGroupName, serviceName).block();
+    }
+
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String serviceName, Context context) {
+        deleteAsync(resourceGroupName, serviceName, context).block();
+    }
+
+    /**
+     * Gets the specified private link service by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private link service by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PrivateLinkServiceInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String serviceName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            serviceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified private link service by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private link service by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PrivateLinkServiceInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String serviceName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                serviceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified private link service by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private link service by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateLinkServiceInner> getByResourceGroupAsync(
+        String resourceGroupName, String serviceName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, serviceName, expand)
+            .flatMap(
+                (Response<PrivateLinkServiceInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified private link service by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private link service by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateLinkServiceInner> getByResourceGroupAsync(String resourceGroupName, String serviceName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, serviceName, expand)
+            .flatMap(
+                (Response<PrivateLinkServiceInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified private link service by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private link service by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PrivateLinkServiceInner getByResourceGroup(String resourceGroupName, String serviceName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, serviceName, expand).block();
+    }
+
+    /**
+     * Gets the specified private link service by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private link service by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<PrivateLinkServiceInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String serviceName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, serviceName, expand, context).block();
+    }
+
+    /**
+     * Creates or updates an private link service in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param parameters Parameters supplied to the create or update private link service operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private link service resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String serviceName, PrivateLinkServiceInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            serviceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates an private link service in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param parameters Parameters supplied to the create or update private link service operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private link service resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String serviceName, PrivateLinkServiceInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                serviceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates an private link service in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param parameters Parameters supplied to the create or update private link service operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private link service resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PrivateLinkServiceInner>, PrivateLinkServiceInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String serviceName, PrivateLinkServiceInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, serviceName, parameters);
+        return this
+            .client
+            .<PrivateLinkServiceInner, PrivateLinkServiceInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                PrivateLinkServiceInner.class,
+                PrivateLinkServiceInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates an private link service in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param parameters Parameters supplied to the create or update private link service operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private link service resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PrivateLinkServiceInner>, PrivateLinkServiceInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String serviceName, PrivateLinkServiceInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, serviceName, parameters, context);
+        return this
+            .client
+            .<PrivateLinkServiceInner, PrivateLinkServiceInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                PrivateLinkServiceInner.class,
+                PrivateLinkServiceInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates an private link service in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param parameters Parameters supplied to the create or update private link service operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private link service resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PrivateLinkServiceInner>, PrivateLinkServiceInner> beginCreateOrUpdate(
+        String resourceGroupName, String serviceName, PrivateLinkServiceInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, serviceName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates an private link service in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param parameters Parameters supplied to the create or update private link service operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private link service resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PrivateLinkServiceInner>, PrivateLinkServiceInner> beginCreateOrUpdate(
+        String resourceGroupName, String serviceName, PrivateLinkServiceInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, serviceName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates an private link service in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param parameters Parameters supplied to the create or update private link service operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private link service resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateLinkServiceInner> createOrUpdateAsync(
+        String resourceGroupName, String serviceName, PrivateLinkServiceInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, serviceName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates an private link service in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param parameters Parameters supplied to the create or update private link service operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private link service resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateLinkServiceInner> createOrUpdateAsync(
+        String resourceGroupName, String serviceName, PrivateLinkServiceInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, serviceName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates an private link service in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param parameters Parameters supplied to the create or update private link service operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private link service resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PrivateLinkServiceInner createOrUpdate(
+        String resourceGroupName, String serviceName, PrivateLinkServiceInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, serviceName, parameters).block();
+    }
+
+    /**
+     * Creates or updates an private link service in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param parameters Parameters supplied to the create or update private link service operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private link service resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PrivateLinkServiceInner createOrUpdate(
+        String resourceGroupName, String serviceName, PrivateLinkServiceInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, serviceName, parameters, context).block();
+    }
+
+    /**
+     * Gets all private link services in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link services in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateLinkServiceInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<PrivateLinkServiceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all private link services in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link services in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateLinkServiceInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all private link services in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link services in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PrivateLinkServiceInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all private link services in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link services in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PrivateLinkServiceInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all private link services in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link services in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PrivateLinkServiceInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all private link services in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link services in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PrivateLinkServiceInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all private link service in a subscription.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link service in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateLinkServiceInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<PrivateLinkServiceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all private link service in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link service in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateLinkServiceInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all private link service in a subscription.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link service in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PrivateLinkServiceInner> listAsync() {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(), nextLink -> listBySubscriptionNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all private link service in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link service in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PrivateLinkServiceInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listBySubscriptionNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all private link service in a subscription.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link service in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PrivateLinkServiceInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all private link service in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link service in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PrivateLinkServiceInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the specific private end point connection by specific private link service in the resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specific private end point connection by specific private link service in the resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PrivateEndpointConnectionInner>> getPrivateEndpointConnectionWithResponseAsync(
+        String resourceGroupName, String serviceName, String peConnectionName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
+        }
+        if (peConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter peConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getPrivateEndpointConnection(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            serviceName,
+                            peConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the specific private end point connection by specific private link service in the resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specific private end point connection by specific private link service in the resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PrivateEndpointConnectionInner>> getPrivateEndpointConnectionWithResponseAsync(
+        String resourceGroupName, String serviceName, String peConnectionName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
+        }
+        if (peConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter peConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getPrivateEndpointConnection(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                serviceName,
+                peConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Get the specific private end point connection by specific private link service in the resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specific private end point connection by specific private link service in the resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateEndpointConnectionInner> getPrivateEndpointConnectionAsync(
+        String resourceGroupName, String serviceName, String peConnectionName, String expand) {
+        return getPrivateEndpointConnectionWithResponseAsync(resourceGroupName, serviceName, peConnectionName, expand)
+            .flatMap(
+                (Response<PrivateEndpointConnectionInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Get the specific private end point connection by specific private link service in the resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specific private end point connection by specific private link service in the resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateEndpointConnectionInner> getPrivateEndpointConnectionAsync(
+        String resourceGroupName, String serviceName, String peConnectionName) {
+        final String expand = null;
+        return getPrivateEndpointConnectionWithResponseAsync(resourceGroupName, serviceName, peConnectionName, expand)
+            .flatMap(
+                (Response<PrivateEndpointConnectionInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Get the specific private end point connection by specific private link service in the resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specific private end point connection by specific private link service in the resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PrivateEndpointConnectionInner getPrivateEndpointConnection(
+        String resourceGroupName, String serviceName, String peConnectionName) {
+        final String expand = null;
+        return getPrivateEndpointConnectionAsync(resourceGroupName, serviceName, peConnectionName, expand).block();
+    }
+
+    /**
+     * Get the specific private end point connection by specific private link service in the resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specific private end point connection by specific private link service in the resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<PrivateEndpointConnectionInner> getPrivateEndpointConnectionWithResponse(
+        String resourceGroupName, String serviceName, String peConnectionName, String expand, Context context) {
+        return getPrivateEndpointConnectionWithResponseAsync(
+                resourceGroupName, serviceName, peConnectionName, expand, context)
+            .block();
+    }
+
+    /**
+     * Approve or reject private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param parameters Parameters supplied to approve or reject the private end point connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return privateEndpointConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PrivateEndpointConnectionInner>> updatePrivateEndpointConnectionWithResponseAsync(
+        String resourceGroupName,
+        String serviceName,
+        String peConnectionName,
+        PrivateEndpointConnectionInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
+        }
+        if (peConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter peConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updatePrivateEndpointConnection(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            serviceName,
+                            peConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Approve or reject private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param parameters Parameters supplied to approve or reject the private end point connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return privateEndpointConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PrivateEndpointConnectionInner>> updatePrivateEndpointConnectionWithResponseAsync(
+        String resourceGroupName,
+        String serviceName,
+        String peConnectionName,
+        PrivateEndpointConnectionInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
+        }
+        if (peConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter peConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updatePrivateEndpointConnection(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                serviceName,
+                peConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Approve or reject private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param parameters Parameters supplied to approve or reject the private end point connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return privateEndpointConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateEndpointConnectionInner> updatePrivateEndpointConnectionAsync(
+        String resourceGroupName,
+        String serviceName,
+        String peConnectionName,
+        PrivateEndpointConnectionInner parameters) {
+        return updatePrivateEndpointConnectionWithResponseAsync(
+                resourceGroupName, serviceName, peConnectionName, parameters)
+            .flatMap(
+                (Response<PrivateEndpointConnectionInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Approve or reject private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param parameters Parameters supplied to approve or reject the private end point connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return privateEndpointConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PrivateEndpointConnectionInner updatePrivateEndpointConnection(
+        String resourceGroupName,
+        String serviceName,
+        String peConnectionName,
+        PrivateEndpointConnectionInner parameters) {
+        return updatePrivateEndpointConnectionAsync(resourceGroupName, serviceName, peConnectionName, parameters)
+            .block();
+    }
+
+    /**
+     * Approve or reject private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param parameters Parameters supplied to approve or reject the private end point connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return privateEndpointConnection resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<PrivateEndpointConnectionInner> updatePrivateEndpointConnectionWithResponse(
+        String resourceGroupName,
+        String serviceName,
+        String peConnectionName,
+        PrivateEndpointConnectionInner parameters,
+        Context context) {
+        return updatePrivateEndpointConnectionWithResponseAsync(
+                resourceGroupName, serviceName, peConnectionName, parameters, context)
+            .block();
+    }
+
+    /**
+     * Delete private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deletePrivateEndpointConnectionWithResponseAsync(
+        String resourceGroupName, String serviceName, String peConnectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
+        }
+        if (peConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter peConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .deletePrivateEndpointConnection(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            serviceName,
+                            peConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Delete private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deletePrivateEndpointConnectionWithResponseAsync(
+        String resourceGroupName, String serviceName, String peConnectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
+        }
+        if (peConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter peConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .deletePrivateEndpointConnection(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                serviceName,
+                peConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Delete private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeletePrivateEndpointConnectionAsync(
+        String resourceGroupName, String serviceName, String peConnectionName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deletePrivateEndpointConnectionWithResponseAsync(resourceGroupName, serviceName, peConnectionName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Delete private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeletePrivateEndpointConnectionAsync(
+        String resourceGroupName, String serviceName, String peConnectionName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deletePrivateEndpointConnectionWithResponseAsync(resourceGroupName, serviceName, peConnectionName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Delete private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDeletePrivateEndpointConnection(
+        String resourceGroupName, String serviceName, String peConnectionName) {
+        return beginDeletePrivateEndpointConnectionAsync(resourceGroupName, serviceName, peConnectionName)
+            .getSyncPoller();
+    }
+
+    /**
+     * Delete private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDeletePrivateEndpointConnection(
+        String resourceGroupName, String serviceName, String peConnectionName, Context context) {
+        return beginDeletePrivateEndpointConnectionAsync(resourceGroupName, serviceName, peConnectionName, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Delete private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deletePrivateEndpointConnectionAsync(
+        String resourceGroupName, String serviceName, String peConnectionName) {
+        return beginDeletePrivateEndpointConnectionAsync(resourceGroupName, serviceName, peConnectionName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Delete private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deletePrivateEndpointConnectionAsync(
+        String resourceGroupName, String serviceName, String peConnectionName, Context context) {
+        return beginDeletePrivateEndpointConnectionAsync(resourceGroupName, serviceName, peConnectionName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Delete private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void deletePrivateEndpointConnection(String resourceGroupName, String serviceName, String peConnectionName) {
+        deletePrivateEndpointConnectionAsync(resourceGroupName, serviceName, peConnectionName).block();
+    }
+
+    /**
+     * Delete private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void deletePrivateEndpointConnection(
+        String resourceGroupName, String serviceName, String peConnectionName, Context context) {
+        deletePrivateEndpointConnectionAsync(resourceGroupName, serviceName, peConnectionName, context).block();
+    }
+
+    /**
+     * Gets all private end point connections for a specific private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private end point connections for a specific private link service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateEndpointConnectionInner>> listPrivateEndpointConnectionsSinglePageAsync(
+        String resourceGroupName, String serviceName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listPrivateEndpointConnections(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            serviceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<PrivateEndpointConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all private end point connections for a specific private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private end point connections for a specific private link service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateEndpointConnectionInner>> listPrivateEndpointConnectionsSinglePageAsync(
+        String resourceGroupName, String serviceName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listPrivateEndpointConnections(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                serviceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all private end point connections for a specific private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private end point connections for a specific private link service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PrivateEndpointConnectionInner> listPrivateEndpointConnectionsAsync(
+        String resourceGroupName, String serviceName) {
+        return new PagedFlux<>(
+            () -> listPrivateEndpointConnectionsSinglePageAsync(resourceGroupName, serviceName),
+            nextLink -> listPrivateEndpointConnectionsNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all private end point connections for a specific private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private end point connections for a specific private link service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PrivateEndpointConnectionInner> listPrivateEndpointConnectionsAsync(
+        String resourceGroupName, String serviceName, Context context) {
+        return new PagedFlux<>(
+            () -> listPrivateEndpointConnectionsSinglePageAsync(resourceGroupName, serviceName, context),
+            nextLink -> listPrivateEndpointConnectionsNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all private end point connections for a specific private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private end point connections for a specific private link service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PrivateEndpointConnectionInner> listPrivateEndpointConnections(
+        String resourceGroupName, String serviceName) {
+        return new PagedIterable<>(listPrivateEndpointConnectionsAsync(resourceGroupName, serviceName));
+    }
+
+    /**
+     * Gets all private end point connections for a specific private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private end point connections for a specific private link service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PrivateEndpointConnectionInner> listPrivateEndpointConnections(
+        String resourceGroupName, String serviceName, Context context) {
+        return new PagedIterable<>(listPrivateEndpointConnectionsAsync(resourceGroupName, serviceName, context));
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service.
+     *
+     * @param location The location of the domain name.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> checkPrivateLinkServiceVisibilityWithResponseAsync(
+        String location, CheckPrivateLinkServiceVisibilityRequest parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .checkPrivateLinkServiceVisibility(
+                            this.client.getEndpoint(),
+                            location,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service.
+     *
+     * @param location The location of the domain name.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> checkPrivateLinkServiceVisibilityWithResponseAsync(
+        String location, CheckPrivateLinkServiceVisibilityRequest parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .checkPrivateLinkServiceVisibility(
+                this.client.getEndpoint(),
+                location,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service.
+     *
+     * @param location The location of the domain name.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PrivateLinkServiceVisibilityInner>, PrivateLinkServiceVisibilityInner>
+        beginCheckPrivateLinkServiceVisibilityAsync(
+            String location, CheckPrivateLinkServiceVisibilityRequest parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            checkPrivateLinkServiceVisibilityWithResponseAsync(location, parameters);
+        return this
+            .client
+            .<PrivateLinkServiceVisibilityInner, PrivateLinkServiceVisibilityInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                PrivateLinkServiceVisibilityInner.class,
+                PrivateLinkServiceVisibilityInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service.
+     *
+     * @param location The location of the domain name.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PrivateLinkServiceVisibilityInner>, PrivateLinkServiceVisibilityInner>
+        beginCheckPrivateLinkServiceVisibilityAsync(
+            String location, CheckPrivateLinkServiceVisibilityRequest parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            checkPrivateLinkServiceVisibilityWithResponseAsync(location, parameters, context);
+        return this
+            .client
+            .<PrivateLinkServiceVisibilityInner, PrivateLinkServiceVisibilityInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                PrivateLinkServiceVisibilityInner.class,
+                PrivateLinkServiceVisibilityInner.class,
+                context);
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service.
+     *
+     * @param location The location of the domain name.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PrivateLinkServiceVisibilityInner>, PrivateLinkServiceVisibilityInner>
+        beginCheckPrivateLinkServiceVisibility(String location, CheckPrivateLinkServiceVisibilityRequest parameters) {
+        return beginCheckPrivateLinkServiceVisibilityAsync(location, parameters).getSyncPoller();
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service.
+     *
+     * @param location The location of the domain name.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PrivateLinkServiceVisibilityInner>, PrivateLinkServiceVisibilityInner>
+        beginCheckPrivateLinkServiceVisibility(
+            String location, CheckPrivateLinkServiceVisibilityRequest parameters, Context context) {
+        return beginCheckPrivateLinkServiceVisibilityAsync(location, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service.
+     *
+     * @param location The location of the domain name.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateLinkServiceVisibilityInner> checkPrivateLinkServiceVisibilityAsync(
+        String location, CheckPrivateLinkServiceVisibilityRequest parameters) {
+        return beginCheckPrivateLinkServiceVisibilityAsync(location, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service.
+     *
+     * @param location The location of the domain name.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateLinkServiceVisibilityInner> checkPrivateLinkServiceVisibilityAsync(
+        String location, CheckPrivateLinkServiceVisibilityRequest parameters, Context context) {
+        return beginCheckPrivateLinkServiceVisibilityAsync(location, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service.
+     *
+     * @param location The location of the domain name.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PrivateLinkServiceVisibilityInner checkPrivateLinkServiceVisibility(
+        String location, CheckPrivateLinkServiceVisibilityRequest parameters) {
+        return checkPrivateLinkServiceVisibilityAsync(location, parameters).block();
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service.
+     *
+     * @param location The location of the domain name.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PrivateLinkServiceVisibilityInner checkPrivateLinkServiceVisibility(
+        String location, CheckPrivateLinkServiceVisibilityRequest parameters, Context context) {
+        return checkPrivateLinkServiceVisibilityAsync(location, parameters, context).block();
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service in the specified resource group.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> checkPrivateLinkServiceVisibilityByResourceGroupWithResponseAsync(
+        String location, String resourceGroupName, CheckPrivateLinkServiceVisibilityRequest parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .checkPrivateLinkServiceVisibilityByResourceGroup(
+                            this.client.getEndpoint(),
+                            location,
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service in the specified resource group.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> checkPrivateLinkServiceVisibilityByResourceGroupWithResponseAsync(
+        String location,
+        String resourceGroupName,
+        CheckPrivateLinkServiceVisibilityRequest parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .checkPrivateLinkServiceVisibilityByResourceGroup(
+                this.client.getEndpoint(),
+                location,
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service in the specified resource group.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PrivateLinkServiceVisibilityInner>, PrivateLinkServiceVisibilityInner>
+        beginCheckPrivateLinkServiceVisibilityByResourceGroupAsync(
+            String location, String resourceGroupName, CheckPrivateLinkServiceVisibilityRequest parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            checkPrivateLinkServiceVisibilityByResourceGroupWithResponseAsync(location, resourceGroupName, parameters);
+        return this
+            .client
+            .<PrivateLinkServiceVisibilityInner, PrivateLinkServiceVisibilityInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                PrivateLinkServiceVisibilityInner.class,
+                PrivateLinkServiceVisibilityInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service in the specified resource group.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PrivateLinkServiceVisibilityInner>, PrivateLinkServiceVisibilityInner>
+        beginCheckPrivateLinkServiceVisibilityByResourceGroupAsync(
+            String location,
+            String resourceGroupName,
+            CheckPrivateLinkServiceVisibilityRequest parameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            checkPrivateLinkServiceVisibilityByResourceGroupWithResponseAsync(
+                location, resourceGroupName, parameters, context);
+        return this
+            .client
+            .<PrivateLinkServiceVisibilityInner, PrivateLinkServiceVisibilityInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                PrivateLinkServiceVisibilityInner.class,
+                PrivateLinkServiceVisibilityInner.class,
+                context);
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service in the specified resource group.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PrivateLinkServiceVisibilityInner>, PrivateLinkServiceVisibilityInner>
+        beginCheckPrivateLinkServiceVisibilityByResourceGroup(
+            String location, String resourceGroupName, CheckPrivateLinkServiceVisibilityRequest parameters) {
+        return beginCheckPrivateLinkServiceVisibilityByResourceGroupAsync(location, resourceGroupName, parameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service in the specified resource group.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PrivateLinkServiceVisibilityInner>, PrivateLinkServiceVisibilityInner>
+        beginCheckPrivateLinkServiceVisibilityByResourceGroup(
+            String location,
+            String resourceGroupName,
+            CheckPrivateLinkServiceVisibilityRequest parameters,
+            Context context) {
+        return beginCheckPrivateLinkServiceVisibilityByResourceGroupAsync(
+                location, resourceGroupName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service in the specified resource group.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateLinkServiceVisibilityInner> checkPrivateLinkServiceVisibilityByResourceGroupAsync(
+        String location, String resourceGroupName, CheckPrivateLinkServiceVisibilityRequest parameters) {
+        return beginCheckPrivateLinkServiceVisibilityByResourceGroupAsync(location, resourceGroupName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service in the specified resource group.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PrivateLinkServiceVisibilityInner> checkPrivateLinkServiceVisibilityByResourceGroupAsync(
+        String location,
+        String resourceGroupName,
+        CheckPrivateLinkServiceVisibilityRequest parameters,
+        Context context) {
+        return beginCheckPrivateLinkServiceVisibilityByResourceGroupAsync(
+                location, resourceGroupName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service in the specified resource group.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PrivateLinkServiceVisibilityInner checkPrivateLinkServiceVisibilityByResourceGroup(
+        String location, String resourceGroupName, CheckPrivateLinkServiceVisibilityRequest parameters) {
+        return checkPrivateLinkServiceVisibilityByResourceGroupAsync(location, resourceGroupName, parameters).block();
+    }
+
+    /**
+     * Checks whether the subscription is visible to private link service in the specified resource group.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PrivateLinkServiceVisibilityInner checkPrivateLinkServiceVisibilityByResourceGroup(
+        String location,
+        String resourceGroupName,
+        CheckPrivateLinkServiceVisibilityRequest parameters,
+        Context context) {
+        return checkPrivateLinkServiceVisibilityByResourceGroupAsync(location, resourceGroupName, parameters, context)
+            .block();
+    }
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AutoApprovedPrivateLinkServiceInner>> listAutoApprovedPrivateLinkServicesSinglePageAsync(
+        String location) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listAutoApprovedPrivateLinkServices(
+                            this.client.getEndpoint(),
+                            location,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<AutoApprovedPrivateLinkServiceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AutoApprovedPrivateLinkServiceInner>> listAutoApprovedPrivateLinkServicesSinglePageAsync(
+        String location, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAutoApprovedPrivateLinkServices(
+                this.client.getEndpoint(), location, apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AutoApprovedPrivateLinkServiceInner> listAutoApprovedPrivateLinkServicesAsync(String location) {
+        return new PagedFlux<>(
+            () -> listAutoApprovedPrivateLinkServicesSinglePageAsync(location),
+            nextLink -> listAutoApprovedPrivateLinkServicesNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AutoApprovedPrivateLinkServiceInner> listAutoApprovedPrivateLinkServicesAsync(
+        String location, Context context) {
+        return new PagedFlux<>(
+            () -> listAutoApprovedPrivateLinkServicesSinglePageAsync(location, context),
+            nextLink -> listAutoApprovedPrivateLinkServicesNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AutoApprovedPrivateLinkServiceInner> listAutoApprovedPrivateLinkServices(String location) {
+        return new PagedIterable<>(listAutoApprovedPrivateLinkServicesAsync(location));
+    }
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AutoApprovedPrivateLinkServiceInner> listAutoApprovedPrivateLinkServices(
+        String location, Context context) {
+        return new PagedIterable<>(listAutoApprovedPrivateLinkServicesAsync(location, context));
+    }
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AutoApprovedPrivateLinkServiceInner>>
+        listAutoApprovedPrivateLinkServicesByResourceGroupSinglePageAsync(String location, String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listAutoApprovedPrivateLinkServicesByResourceGroup(
+                            this.client.getEndpoint(),
+                            location,
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<AutoApprovedPrivateLinkServiceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AutoApprovedPrivateLinkServiceInner>>
+        listAutoApprovedPrivateLinkServicesByResourceGroupSinglePageAsync(
+            String location, String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAutoApprovedPrivateLinkServicesByResourceGroup(
+                this.client.getEndpoint(),
+                location,
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AutoApprovedPrivateLinkServiceInner> listAutoApprovedPrivateLinkServicesByResourceGroupAsync(
+        String location, String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listAutoApprovedPrivateLinkServicesByResourceGroupSinglePageAsync(location, resourceGroupName),
+            nextLink -> listAutoApprovedPrivateLinkServicesByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AutoApprovedPrivateLinkServiceInner> listAutoApprovedPrivateLinkServicesByResourceGroupAsync(
+        String location, String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () ->
+                listAutoApprovedPrivateLinkServicesByResourceGroupSinglePageAsync(location, resourceGroupName, context),
+            nextLink -> listAutoApprovedPrivateLinkServicesByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AutoApprovedPrivateLinkServiceInner> listAutoApprovedPrivateLinkServicesByResourceGroup(
+        String location, String resourceGroupName) {
+        return new PagedIterable<>(
+            listAutoApprovedPrivateLinkServicesByResourceGroupAsync(location, resourceGroupName));
+    }
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AutoApprovedPrivateLinkServiceInner> listAutoApprovedPrivateLinkServicesByResourceGroup(
+        String location, String resourceGroupName, Context context) {
+        return new PagedIterable<>(
+            listAutoApprovedPrivateLinkServicesByResourceGroupAsync(location, resourceGroupName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListPrivateLinkService API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateLinkServiceInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<PrivateLinkServiceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListPrivateLinkService API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateLinkServiceInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListPrivateLinkService API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateLinkServiceInner>> listBySubscriptionNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listBySubscriptionNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<PrivateLinkServiceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListPrivateLinkService API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateLinkServiceInner>> listBySubscriptionNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listBySubscriptionNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListPrivateEndpointConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateEndpointConnectionInner>> listPrivateEndpointConnectionsNextSinglePageAsync(
+        String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service.listPrivateEndpointConnectionsNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<PrivateEndpointConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListPrivateEndpointConnection API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PrivateEndpointConnectionInner>> listPrivateEndpointConnectionsNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listPrivateEndpointConnectionsNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AutoApprovedPrivateLinkServiceInner>>
+        listAutoApprovedPrivateLinkServicesNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listAutoApprovedPrivateLinkServicesNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<AutoApprovedPrivateLinkServiceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AutoApprovedPrivateLinkServiceInner>>
+        listAutoApprovedPrivateLinkServicesNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAutoApprovedPrivateLinkServicesNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AutoApprovedPrivateLinkServiceInner>>
+        listAutoApprovedPrivateLinkServicesByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listAutoApprovedPrivateLinkServicesByResourceGroupNext(
+                            nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<AutoApprovedPrivateLinkServiceInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AutoApprovedPrivateLinkServiceInner>>
+        listAutoApprovedPrivateLinkServicesByResourceGroupNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAutoApprovedPrivateLinkServicesByResourceGroupNext(
+                nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateLinkServicesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateLinkServicesImpl.java
new file mode 100644
index 0000000000000..28a3d002bd922
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PrivateLinkServicesImpl.java
@@ -0,0 +1,360 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.PrivateLinkServicesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AutoApprovedPrivateLinkServiceInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceVisibilityInner;
+import com.azure.resourcemanager.network.generated.models.AutoApprovedPrivateLinkService;
+import com.azure.resourcemanager.network.generated.models.CheckPrivateLinkServiceVisibilityRequest;
+import com.azure.resourcemanager.network.generated.models.PrivateEndpointConnection;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkService;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkServiceVisibility;
+import com.azure.resourcemanager.network.generated.models.PrivateLinkServices;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class PrivateLinkServicesImpl implements PrivateLinkServices {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateLinkServicesImpl.class);
+
+    private final PrivateLinkServicesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public PrivateLinkServicesImpl(
+        PrivateLinkServicesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String serviceName) {
+        this.serviceClient().delete(resourceGroupName, serviceName);
+    }
+
+    public void delete(String resourceGroupName, String serviceName, Context context) {
+        this.serviceClient().delete(resourceGroupName, serviceName, context);
+    }
+
+    public PrivateLinkService getByResourceGroup(String resourceGroupName, String serviceName) {
+        PrivateLinkServiceInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, serviceName);
+        if (inner != null) {
+            return new PrivateLinkServiceImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<PrivateLinkService> getByResourceGroupWithResponse(
+        String resourceGroupName, String serviceName, String expand, Context context) {
+        Response<PrivateLinkServiceInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, serviceName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new PrivateLinkServiceImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<PrivateLinkService> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<PrivateLinkServiceInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new PrivateLinkServiceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PrivateLinkService> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<PrivateLinkServiceInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new PrivateLinkServiceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PrivateLinkService> list() {
+        PagedIterable<PrivateLinkServiceInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new PrivateLinkServiceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PrivateLinkService> list(Context context) {
+        PagedIterable<PrivateLinkServiceInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new PrivateLinkServiceImpl(inner1, this.manager()));
+    }
+
+    public PrivateEndpointConnection getPrivateEndpointConnection(
+        String resourceGroupName, String serviceName, String peConnectionName) {
+        PrivateEndpointConnectionInner inner =
+            this.serviceClient().getPrivateEndpointConnection(resourceGroupName, serviceName, peConnectionName);
+        if (inner != null) {
+            return new PrivateEndpointConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<PrivateEndpointConnection> getPrivateEndpointConnectionWithResponse(
+        String resourceGroupName, String serviceName, String peConnectionName, String expand, Context context) {
+        Response<PrivateEndpointConnectionInner> inner =
+            this
+                .serviceClient()
+                .getPrivateEndpointConnectionWithResponse(
+                    resourceGroupName, serviceName, peConnectionName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new PrivateEndpointConnectionImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PrivateEndpointConnection updatePrivateEndpointConnection(
+        String resourceGroupName,
+        String serviceName,
+        String peConnectionName,
+        PrivateEndpointConnectionInner parameters) {
+        PrivateEndpointConnectionInner inner =
+            this
+                .serviceClient()
+                .updatePrivateEndpointConnection(resourceGroupName, serviceName, peConnectionName, parameters);
+        if (inner != null) {
+            return new PrivateEndpointConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<PrivateEndpointConnection> updatePrivateEndpointConnectionWithResponse(
+        String resourceGroupName,
+        String serviceName,
+        String peConnectionName,
+        PrivateEndpointConnectionInner parameters,
+        Context context) {
+        Response<PrivateEndpointConnectionInner> inner =
+            this
+                .serviceClient()
+                .updatePrivateEndpointConnectionWithResponse(
+                    resourceGroupName, serviceName, peConnectionName, parameters, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new PrivateEndpointConnectionImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void deletePrivateEndpointConnection(String resourceGroupName, String serviceName, String peConnectionName) {
+        this.serviceClient().deletePrivateEndpointConnection(resourceGroupName, serviceName, peConnectionName);
+    }
+
+    public void deletePrivateEndpointConnection(
+        String resourceGroupName, String serviceName, String peConnectionName, Context context) {
+        this.serviceClient().deletePrivateEndpointConnection(resourceGroupName, serviceName, peConnectionName, context);
+    }
+
+    public PagedIterable<PrivateEndpointConnection> listPrivateEndpointConnections(
+        String resourceGroupName, String serviceName) {
+        PagedIterable<PrivateEndpointConnectionInner> inner =
+            this.serviceClient().listPrivateEndpointConnections(resourceGroupName, serviceName);
+        return Utils.mapPage(inner, inner1 -> new PrivateEndpointConnectionImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PrivateEndpointConnection> listPrivateEndpointConnections(
+        String resourceGroupName, String serviceName, Context context) {
+        PagedIterable<PrivateEndpointConnectionInner> inner =
+            this.serviceClient().listPrivateEndpointConnections(resourceGroupName, serviceName, context);
+        return Utils.mapPage(inner, inner1 -> new PrivateEndpointConnectionImpl(inner1, this.manager()));
+    }
+
+    public PrivateLinkServiceVisibility checkPrivateLinkServiceVisibility(
+        String location, CheckPrivateLinkServiceVisibilityRequest parameters) {
+        PrivateLinkServiceVisibilityInner inner =
+            this.serviceClient().checkPrivateLinkServiceVisibility(location, parameters);
+        if (inner != null) {
+            return new PrivateLinkServiceVisibilityImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PrivateLinkServiceVisibility checkPrivateLinkServiceVisibility(
+        String location, CheckPrivateLinkServiceVisibilityRequest parameters, Context context) {
+        PrivateLinkServiceVisibilityInner inner =
+            this.serviceClient().checkPrivateLinkServiceVisibility(location, parameters, context);
+        if (inner != null) {
+            return new PrivateLinkServiceVisibilityImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PrivateLinkServiceVisibility checkPrivateLinkServiceVisibilityByResourceGroup(
+        String location, String resourceGroupName, CheckPrivateLinkServiceVisibilityRequest parameters) {
+        PrivateLinkServiceVisibilityInner inner =
+            this
+                .serviceClient()
+                .checkPrivateLinkServiceVisibilityByResourceGroup(location, resourceGroupName, parameters);
+        if (inner != null) {
+            return new PrivateLinkServiceVisibilityImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PrivateLinkServiceVisibility checkPrivateLinkServiceVisibilityByResourceGroup(
+        String location,
+        String resourceGroupName,
+        CheckPrivateLinkServiceVisibilityRequest parameters,
+        Context context) {
+        PrivateLinkServiceVisibilityInner inner =
+            this
+                .serviceClient()
+                .checkPrivateLinkServiceVisibilityByResourceGroup(location, resourceGroupName, parameters, context);
+        if (inner != null) {
+            return new PrivateLinkServiceVisibilityImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<AutoApprovedPrivateLinkService> listAutoApprovedPrivateLinkServices(String location) {
+        PagedIterable<AutoApprovedPrivateLinkServiceInner> inner =
+            this.serviceClient().listAutoApprovedPrivateLinkServices(location);
+        return Utils.mapPage(inner, inner1 -> new AutoApprovedPrivateLinkServiceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<AutoApprovedPrivateLinkService> listAutoApprovedPrivateLinkServices(
+        String location, Context context) {
+        PagedIterable<AutoApprovedPrivateLinkServiceInner> inner =
+            this.serviceClient().listAutoApprovedPrivateLinkServices(location, context);
+        return Utils.mapPage(inner, inner1 -> new AutoApprovedPrivateLinkServiceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<AutoApprovedPrivateLinkService> listAutoApprovedPrivateLinkServicesByResourceGroup(
+        String location, String resourceGroupName) {
+        PagedIterable<AutoApprovedPrivateLinkServiceInner> inner =
+            this.serviceClient().listAutoApprovedPrivateLinkServicesByResourceGroup(location, resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new AutoApprovedPrivateLinkServiceImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<AutoApprovedPrivateLinkService> listAutoApprovedPrivateLinkServicesByResourceGroup(
+        String location, String resourceGroupName, Context context) {
+        PagedIterable<AutoApprovedPrivateLinkServiceInner> inner =
+            this
+                .serviceClient()
+                .listAutoApprovedPrivateLinkServicesByResourceGroup(location, resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new AutoApprovedPrivateLinkServiceImpl(inner1, this.manager()));
+    }
+
+    public PrivateLinkService getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String serviceName = Utils.getValueFromIdByName(id, "privateLinkServices");
+        if (serviceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'privateLinkServices'.", id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, serviceName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<PrivateLinkService> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String serviceName = Utils.getValueFromIdByName(id, "privateLinkServices");
+        if (serviceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'privateLinkServices'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, serviceName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String serviceName = Utils.getValueFromIdByName(id, "privateLinkServices");
+        if (serviceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'privateLinkServices'.", id)));
+        }
+        this.delete(resourceGroupName, serviceName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String serviceName = Utils.getValueFromIdByName(id, "privateLinkServices");
+        if (serviceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'privateLinkServices'.", id)));
+        }
+        this.delete(resourceGroupName, serviceName, context);
+    }
+
+    private PrivateLinkServicesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public PrivateLinkServiceImpl define(String name) {
+        return new PrivateLinkServiceImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ProbeImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ProbeImpl.java
new file mode 100644
index 0000000000000..60eb70a8b9171
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ProbeImpl.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.ProbeInner;
+import com.azure.resourcemanager.network.generated.models.Probe;
+import com.azure.resourcemanager.network.generated.models.ProbeProtocol;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import java.util.Collections;
+import java.util.List;
+
+public final class ProbeImpl implements Probe {
+    private ProbeInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ProbeImpl(ProbeInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public List<SubResource> loadBalancingRules() {
+        List<SubResource> inner = this.innerModel().loadBalancingRules();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProbeProtocol protocol() {
+        return this.innerModel().protocol();
+    }
+
+    public Integer port() {
+        return this.innerModel().port();
+    }
+
+    public Integer intervalInSeconds() {
+        return this.innerModel().intervalInSeconds();
+    }
+
+    public Integer numberOfProbes() {
+        return this.innerModel().numberOfProbes();
+    }
+
+    public String requestPath() {
+        return this.innerModel().requestPath();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public ProbeInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpAddressImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpAddressImpl.java
new file mode 100644
index 0000000000000..566c066c3f681
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpAddressImpl.java
@@ -0,0 +1,316 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.IpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PublicIpAddressInner;
+import com.azure.resourcemanager.network.generated.models.DdosSettings;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.IpAllocationMethod;
+import com.azure.resourcemanager.network.generated.models.IpConfiguration;
+import com.azure.resourcemanager.network.generated.models.IpTag;
+import com.azure.resourcemanager.network.generated.models.IpVersion;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.PublicIpAddress;
+import com.azure.resourcemanager.network.generated.models.PublicIpAddressDnsSettings;
+import com.azure.resourcemanager.network.generated.models.PublicIpAddressSku;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class PublicIpAddressImpl implements PublicIpAddress, PublicIpAddress.Definition, PublicIpAddress.Update {
+    private PublicIpAddressInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public ExtendedLocation extendedLocation() {
+        return this.innerModel().extendedLocation();
+    }
+
+    public PublicIpAddressSku sku() {
+        return this.innerModel().sku();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public List<String> zones() {
+        List<String> inner = this.innerModel().zones();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public IpAllocationMethod publicIpAllocationMethod() {
+        return this.innerModel().publicIpAllocationMethod();
+    }
+
+    public IpVersion publicIpAddressVersion() {
+        return this.innerModel().publicIpAddressVersion();
+    }
+
+    public IpConfiguration ipConfiguration() {
+        IpConfigurationInner inner = this.innerModel().ipConfiguration();
+        if (inner != null) {
+            return new IpConfigurationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PublicIpAddressDnsSettings dnsSettings() {
+        return this.innerModel().dnsSettings();
+    }
+
+    public DdosSettings ddosSettings() {
+        return this.innerModel().ddosSettings();
+    }
+
+    public List<IpTag> ipTags() {
+        List<IpTag> inner = this.innerModel().ipTags();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String ipAddress() {
+        return this.innerModel().ipAddress();
+    }
+
+    public SubResource publicIpPrefix() {
+        return this.innerModel().publicIpPrefix();
+    }
+
+    public Integer idleTimeoutInMinutes() {
+        return this.innerModel().idleTimeoutInMinutes();
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public PublicIpAddressInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String publicIpAddressName;
+
+    private TagsObject updateParameters;
+
+    public PublicIpAddressImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public PublicIpAddress create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPublicIpAddresses()
+                .createOrUpdate(resourceGroupName, publicIpAddressName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public PublicIpAddress create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPublicIpAddresses()
+                .createOrUpdate(resourceGroupName, publicIpAddressName, this.innerModel(), context);
+        return this;
+    }
+
+    PublicIpAddressImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new PublicIpAddressInner();
+        this.serviceManager = serviceManager;
+        this.publicIpAddressName = name;
+    }
+
+    public PublicIpAddressImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public PublicIpAddress apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPublicIpAddresses()
+                .updateTagsWithResponse(resourceGroupName, publicIpAddressName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public PublicIpAddress apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPublicIpAddresses()
+                .updateTagsWithResponse(resourceGroupName, publicIpAddressName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    PublicIpAddressImpl(
+        PublicIpAddressInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.publicIpAddressName = Utils.getValueFromIdByName(innerObject.id(), "publicIPAddresses");
+    }
+
+    public PublicIpAddress refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPublicIpAddresses()
+                .getByResourceGroupWithResponse(resourceGroupName, publicIpAddressName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public PublicIpAddress refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPublicIpAddresses()
+                .getByResourceGroupWithResponse(resourceGroupName, publicIpAddressName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public PublicIpAddressImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public PublicIpAddressImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public PublicIpAddressImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public PublicIpAddressImpl withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.innerModel().withExtendedLocation(extendedLocation);
+        return this;
+    }
+
+    public PublicIpAddressImpl withSku(PublicIpAddressSku sku) {
+        this.innerModel().withSku(sku);
+        return this;
+    }
+
+    public PublicIpAddressImpl withZones(List<String> zones) {
+        this.innerModel().withZones(zones);
+        return this;
+    }
+
+    public PublicIpAddressImpl withPublicIpAllocationMethod(IpAllocationMethod publicIpAllocationMethod) {
+        this.innerModel().withPublicIpAllocationMethod(publicIpAllocationMethod);
+        return this;
+    }
+
+    public PublicIpAddressImpl withPublicIpAddressVersion(IpVersion publicIpAddressVersion) {
+        this.innerModel().withPublicIpAddressVersion(publicIpAddressVersion);
+        return this;
+    }
+
+    public PublicIpAddressImpl withDnsSettings(PublicIpAddressDnsSettings dnsSettings) {
+        this.innerModel().withDnsSettings(dnsSettings);
+        return this;
+    }
+
+    public PublicIpAddressImpl withDdosSettings(DdosSettings ddosSettings) {
+        this.innerModel().withDdosSettings(ddosSettings);
+        return this;
+    }
+
+    public PublicIpAddressImpl withIpTags(List<IpTag> ipTags) {
+        this.innerModel().withIpTags(ipTags);
+        return this;
+    }
+
+    public PublicIpAddressImpl withIpAddress(String ipAddress) {
+        this.innerModel().withIpAddress(ipAddress);
+        return this;
+    }
+
+    public PublicIpAddressImpl withPublicIpPrefix(SubResource publicIpPrefix) {
+        this.innerModel().withPublicIpPrefix(publicIpPrefix);
+        return this;
+    }
+
+    public PublicIpAddressImpl withIdleTimeoutInMinutes(Integer idleTimeoutInMinutes) {
+        this.innerModel().withIdleTimeoutInMinutes(idleTimeoutInMinutes);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpAddressesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpAddressesClientImpl.java
new file mode 100644
index 0000000000000..09dda74567d1a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpAddressesClientImpl.java
@@ -0,0 +1,3543 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.PublicIpAddressesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.PublicIpAddressInner;
+import com.azure.resourcemanager.network.generated.models.PublicIpAddressListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in PublicIpAddressesClient. */
+public final class PublicIpAddressesClientImpl implements PublicIpAddressesClient {
+    private final ClientLogger logger = new ClientLogger(PublicIpAddressesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final PublicIpAddressesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of PublicIpAddressesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    PublicIpAddressesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(PublicIpAddressesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientPublicIpAddresses to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface PublicIpAddressesService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute"
+                + "/cloudServices/{cloudServiceName}/publicipaddresses")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpAddressListResult>> listCloudServicePublicIpAddresses(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("cloudServiceName") String cloudServiceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute"
+                + "/cloudServices/{cloudServiceName}/roleInstances/{roleInstanceName}/networkInterfaces"
+                + "/{networkInterfaceName}/ipconfigurations/{ipConfigurationName}/publicipaddresses")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpAddressListResult>> listCloudServiceRoleInstancePublicIpAddresses(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("cloudServiceName") String cloudServiceName,
+            @PathParam("roleInstanceName") String roleInstanceName,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @PathParam("ipConfigurationName") String ipConfigurationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute"
+                + "/cloudServices/{cloudServiceName}/roleInstances/{roleInstanceName}/networkInterfaces"
+                + "/{networkInterfaceName}/ipconfigurations/{ipConfigurationName}/publicipaddresses"
+                + "/{publicIpAddressName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpAddressInner>> getCloudServicePublicIpAddress(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("cloudServiceName") String cloudServiceName,
+            @PathParam("roleInstanceName") String roleInstanceName,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @PathParam("ipConfigurationName") String ipConfigurationName,
+            @PathParam("publicIpAddressName") String publicIpAddressName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/publicIPAddresses/{publicIpAddressName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("publicIpAddressName") String publicIpAddressName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/publicIPAddresses/{publicIpAddressName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpAddressInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("publicIpAddressName") String publicIpAddressName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/publicIPAddresses/{publicIpAddressName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("publicIpAddressName") String publicIpAddressName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") PublicIpAddressInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/publicIPAddresses/{publicIpAddressName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpAddressInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("publicIpAddressName") String publicIpAddressName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/publicIPAddresses")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpAddressListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/publicIPAddresses")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpAddressListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute"
+                + "/virtualMachineScaleSets/{virtualMachineScaleSetName}/publicipaddresses")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpAddressListResult>> listVirtualMachineScaleSetPublicIpAddresses(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualMachineScaleSetName") String virtualMachineScaleSetName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute"
+                + "/virtualMachineScaleSets/{virtualMachineScaleSetName}/virtualMachines/{virtualmachineIndex}"
+                + "/networkInterfaces/{networkInterfaceName}/ipconfigurations/{ipConfigurationName}/publicipaddresses")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpAddressListResult>> listVirtualMachineScaleSetVMPublicIpAddresses(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualMachineScaleSetName") String virtualMachineScaleSetName,
+            @PathParam("virtualmachineIndex") String virtualmachineIndex,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @PathParam("ipConfigurationName") String ipConfigurationName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute"
+                + "/virtualMachineScaleSets/{virtualMachineScaleSetName}/virtualMachines/{virtualmachineIndex}"
+                + "/networkInterfaces/{networkInterfaceName}/ipconfigurations/{ipConfigurationName}/publicipaddresses"
+                + "/{publicIpAddressName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpAddressInner>> getVirtualMachineScaleSetPublicIpAddress(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualMachineScaleSetName") String virtualMachineScaleSetName,
+            @PathParam("virtualmachineIndex") String virtualmachineIndex,
+            @PathParam("networkInterfaceName") String networkInterfaceName,
+            @PathParam("ipConfigurationName") String ipConfigurationName,
+            @PathParam("publicIpAddressName") String publicIpAddressName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpAddressListResult>> listCloudServicePublicIpAddressesNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpAddressListResult>> listCloudServiceRoleInstancePublicIpAddressesNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpAddressListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpAddressListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpAddressListResult>> listVirtualMachineScaleSetPublicIpAddressesNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpAddressListResult>> listVirtualMachineScaleSetVMPublicIpAddressesNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets information about all public IP addresses on a cloud service level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a cloud service level.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listCloudServicePublicIpAddressesSinglePageAsync(
+        String resourceGroupName, String cloudServiceName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (cloudServiceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter cloudServiceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listCloudServicePublicIpAddresses(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            cloudServiceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<PublicIpAddressInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets information about all public IP addresses on a cloud service level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a cloud service level.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listCloudServicePublicIpAddressesSinglePageAsync(
+        String resourceGroupName, String cloudServiceName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (cloudServiceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter cloudServiceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listCloudServicePublicIpAddresses(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                cloudServiceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets information about all public IP addresses on a cloud service level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a cloud service level.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PublicIpAddressInner> listCloudServicePublicIpAddressesAsync(
+        String resourceGroupName, String cloudServiceName) {
+        return new PagedFlux<>(
+            () -> listCloudServicePublicIpAddressesSinglePageAsync(resourceGroupName, cloudServiceName),
+            nextLink -> listCloudServicePublicIpAddressesNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets information about all public IP addresses on a cloud service level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a cloud service level.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PublicIpAddressInner> listCloudServicePublicIpAddressesAsync(
+        String resourceGroupName, String cloudServiceName, Context context) {
+        return new PagedFlux<>(
+            () -> listCloudServicePublicIpAddressesSinglePageAsync(resourceGroupName, cloudServiceName, context),
+            nextLink -> listCloudServicePublicIpAddressesNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets information about all public IP addresses on a cloud service level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a cloud service level.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PublicIpAddressInner> listCloudServicePublicIpAddresses(
+        String resourceGroupName, String cloudServiceName) {
+        return new PagedIterable<>(listCloudServicePublicIpAddressesAsync(resourceGroupName, cloudServiceName));
+    }
+
+    /**
+     * Gets information about all public IP addresses on a cloud service level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a cloud service level.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PublicIpAddressInner> listCloudServicePublicIpAddresses(
+        String resourceGroupName, String cloudServiceName, Context context) {
+        return new PagedIterable<>(
+            listCloudServicePublicIpAddressesAsync(resourceGroupName, cloudServiceName, context));
+    }
+
+    /**
+     * Gets information about all public IP addresses in a role instance IP configuration in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a role instance IP configuration in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listCloudServiceRoleInstancePublicIpAddressesSinglePageAsync(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (cloudServiceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter cloudServiceName is required and cannot be null."));
+        }
+        if (roleInstanceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter roleInstanceName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (ipConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listCloudServiceRoleInstancePublicIpAddresses(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            cloudServiceName,
+                            roleInstanceName,
+                            networkInterfaceName,
+                            ipConfigurationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<PublicIpAddressInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets information about all public IP addresses in a role instance IP configuration in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a role instance IP configuration in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listCloudServiceRoleInstancePublicIpAddressesSinglePageAsync(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (cloudServiceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter cloudServiceName is required and cannot be null."));
+        }
+        if (roleInstanceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter roleInstanceName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (ipConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listCloudServiceRoleInstancePublicIpAddresses(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                cloudServiceName,
+                roleInstanceName,
+                networkInterfaceName,
+                ipConfigurationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets information about all public IP addresses in a role instance IP configuration in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a role instance IP configuration in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PublicIpAddressInner> listCloudServiceRoleInstancePublicIpAddressesAsync(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName) {
+        return new PagedFlux<>(
+            () ->
+                listCloudServiceRoleInstancePublicIpAddressesSinglePageAsync(
+                    resourceGroupName, cloudServiceName, roleInstanceName, networkInterfaceName, ipConfigurationName),
+            nextLink -> listCloudServiceRoleInstancePublicIpAddressesNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets information about all public IP addresses in a role instance IP configuration in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a role instance IP configuration in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PublicIpAddressInner> listCloudServiceRoleInstancePublicIpAddressesAsync(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        Context context) {
+        return new PagedFlux<>(
+            () ->
+                listCloudServiceRoleInstancePublicIpAddressesSinglePageAsync(
+                    resourceGroupName,
+                    cloudServiceName,
+                    roleInstanceName,
+                    networkInterfaceName,
+                    ipConfigurationName,
+                    context),
+            nextLink -> listCloudServiceRoleInstancePublicIpAddressesNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets information about all public IP addresses in a role instance IP configuration in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a role instance IP configuration in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PublicIpAddressInner> listCloudServiceRoleInstancePublicIpAddresses(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName) {
+        return new PagedIterable<>(
+            listCloudServiceRoleInstancePublicIpAddressesAsync(
+                resourceGroupName, cloudServiceName, roleInstanceName, networkInterfaceName, ipConfigurationName));
+    }
+
+    /**
+     * Gets information about all public IP addresses in a role instance IP configuration in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a role instance IP configuration in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PublicIpAddressInner> listCloudServiceRoleInstancePublicIpAddresses(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        Context context) {
+        return new PagedIterable<>(
+            listCloudServiceRoleInstancePublicIpAddressesAsync(
+                resourceGroupName,
+                cloudServiceName,
+                roleInstanceName,
+                networkInterfaceName,
+                ipConfigurationName,
+                context));
+    }
+
+    /**
+     * Get the specified public IP address in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The role instance name.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PublicIpAddressInner>> getCloudServicePublicIpAddressWithResponseAsync(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName,
+        String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (cloudServiceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter cloudServiceName is required and cannot be null."));
+        }
+        if (roleInstanceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter roleInstanceName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (ipConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipConfigurationName is required and cannot be null."));
+        }
+        if (publicIpAddressName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpAddressName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getCloudServicePublicIpAddress(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            cloudServiceName,
+                            roleInstanceName,
+                            networkInterfaceName,
+                            ipConfigurationName,
+                            publicIpAddressName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the specified public IP address in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The role instance name.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PublicIpAddressInner>> getCloudServicePublicIpAddressWithResponseAsync(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName,
+        String expand,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (cloudServiceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter cloudServiceName is required and cannot be null."));
+        }
+        if (roleInstanceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter roleInstanceName is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (ipConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipConfigurationName is required and cannot be null."));
+        }
+        if (publicIpAddressName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpAddressName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getCloudServicePublicIpAddress(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                cloudServiceName,
+                roleInstanceName,
+                networkInterfaceName,
+                ipConfigurationName,
+                publicIpAddressName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Get the specified public IP address in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The role instance name.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PublicIpAddressInner> getCloudServicePublicIpAddressAsync(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName,
+        String expand) {
+        return getCloudServicePublicIpAddressWithResponseAsync(
+                resourceGroupName,
+                cloudServiceName,
+                roleInstanceName,
+                networkInterfaceName,
+                ipConfigurationName,
+                publicIpAddressName,
+                expand)
+            .flatMap(
+                (Response<PublicIpAddressInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Get the specified public IP address in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The role instance name.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PublicIpAddressInner> getCloudServicePublicIpAddressAsync(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName) {
+        final String expand = null;
+        return getCloudServicePublicIpAddressWithResponseAsync(
+                resourceGroupName,
+                cloudServiceName,
+                roleInstanceName,
+                networkInterfaceName,
+                ipConfigurationName,
+                publicIpAddressName,
+                expand)
+            .flatMap(
+                (Response<PublicIpAddressInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Get the specified public IP address in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The role instance name.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PublicIpAddressInner getCloudServicePublicIpAddress(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName) {
+        final String expand = null;
+        return getCloudServicePublicIpAddressAsync(
+                resourceGroupName,
+                cloudServiceName,
+                roleInstanceName,
+                networkInterfaceName,
+                ipConfigurationName,
+                publicIpAddressName,
+                expand)
+            .block();
+    }
+
+    /**
+     * Get the specified public IP address in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The role instance name.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a cloud service.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<PublicIpAddressInner> getCloudServicePublicIpAddressWithResponse(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName,
+        String expand,
+        Context context) {
+        return getCloudServicePublicIpAddressWithResponseAsync(
+                resourceGroupName,
+                cloudServiceName,
+                roleInstanceName,
+                networkInterfaceName,
+                ipConfigurationName,
+                publicIpAddressName,
+                expand,
+                context)
+            .block();
+    }
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String publicIpAddressName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (publicIpAddressName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpAddressName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            publicIpAddressName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String publicIpAddressName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (publicIpAddressName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpAddressName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                publicIpAddressName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String publicIpAddressName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, publicIpAddressName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String publicIpAddressName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, publicIpAddressName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String publicIpAddressName) {
+        return beginDeleteAsync(resourceGroupName, publicIpAddressName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String publicIpAddressName, Context context) {
+        return beginDeleteAsync(resourceGroupName, publicIpAddressName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String publicIpAddressName) {
+        return beginDeleteAsync(resourceGroupName, publicIpAddressName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String publicIpAddressName, Context context) {
+        return beginDeleteAsync(resourceGroupName, publicIpAddressName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String publicIpAddressName) {
+        deleteAsync(resourceGroupName, publicIpAddressName).block();
+    }
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String publicIpAddressName, Context context) {
+        deleteAsync(resourceGroupName, publicIpAddressName, context).block();
+    }
+
+    /**
+     * Gets the specified public IP address in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PublicIpAddressInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String publicIpAddressName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (publicIpAddressName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpAddressName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            publicIpAddressName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified public IP address in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PublicIpAddressInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String publicIpAddressName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (publicIpAddressName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpAddressName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                publicIpAddressName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified public IP address in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PublicIpAddressInner> getByResourceGroupAsync(
+        String resourceGroupName, String publicIpAddressName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, publicIpAddressName, expand)
+            .flatMap(
+                (Response<PublicIpAddressInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified public IP address in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PublicIpAddressInner> getByResourceGroupAsync(String resourceGroupName, String publicIpAddressName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, publicIpAddressName, expand)
+            .flatMap(
+                (Response<PublicIpAddressInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified public IP address in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PublicIpAddressInner getByResourceGroup(String resourceGroupName, String publicIpAddressName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, publicIpAddressName, expand).block();
+    }
+
+    /**
+     * Gets the specified public IP address in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<PublicIpAddressInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String publicIpAddressName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, publicIpAddressName, expand, context).block();
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to the create or update public IP address operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String publicIpAddressName, PublicIpAddressInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (publicIpAddressName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpAddressName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            publicIpAddressName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to the create or update public IP address operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String publicIpAddressName, PublicIpAddressInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (publicIpAddressName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpAddressName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                publicIpAddressName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to the create or update public IP address operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PublicIpAddressInner>, PublicIpAddressInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String publicIpAddressName, PublicIpAddressInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, publicIpAddressName, parameters);
+        return this
+            .client
+            .<PublicIpAddressInner, PublicIpAddressInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                PublicIpAddressInner.class,
+                PublicIpAddressInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to the create or update public IP address operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PublicIpAddressInner>, PublicIpAddressInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String publicIpAddressName, PublicIpAddressInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, publicIpAddressName, parameters, context);
+        return this
+            .client
+            .<PublicIpAddressInner, PublicIpAddressInner>getLroResult(
+                mono, this.client.getHttpPipeline(), PublicIpAddressInner.class, PublicIpAddressInner.class, context);
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to the create or update public IP address operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PublicIpAddressInner>, PublicIpAddressInner> beginCreateOrUpdate(
+        String resourceGroupName, String publicIpAddressName, PublicIpAddressInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, publicIpAddressName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to the create or update public IP address operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PublicIpAddressInner>, PublicIpAddressInner> beginCreateOrUpdate(
+        String resourceGroupName, String publicIpAddressName, PublicIpAddressInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, publicIpAddressName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to the create or update public IP address operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PublicIpAddressInner> createOrUpdateAsync(
+        String resourceGroupName, String publicIpAddressName, PublicIpAddressInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, publicIpAddressName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to the create or update public IP address operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PublicIpAddressInner> createOrUpdateAsync(
+        String resourceGroupName, String publicIpAddressName, PublicIpAddressInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, publicIpAddressName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to the create or update public IP address operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PublicIpAddressInner createOrUpdate(
+        String resourceGroupName, String publicIpAddressName, PublicIpAddressInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, publicIpAddressName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to the create or update public IP address operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PublicIpAddressInner createOrUpdate(
+        String resourceGroupName, String publicIpAddressName, PublicIpAddressInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, publicIpAddressName, parameters, context).block();
+    }
+
+    /**
+     * Updates public IP address tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to update public IP address tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PublicIpAddressInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String publicIpAddressName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (publicIpAddressName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpAddressName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            publicIpAddressName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates public IP address tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to update public IP address tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PublicIpAddressInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String publicIpAddressName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (publicIpAddressName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpAddressName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                publicIpAddressName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates public IP address tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to update public IP address tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PublicIpAddressInner> updateTagsAsync(
+        String resourceGroupName, String publicIpAddressName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, publicIpAddressName, parameters)
+            .flatMap(
+                (Response<PublicIpAddressInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates public IP address tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to update public IP address tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PublicIpAddressInner updateTags(
+        String resourceGroupName, String publicIpAddressName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, publicIpAddressName, parameters).block();
+    }
+
+    /**
+     * Updates public IP address tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param parameters Parameters supplied to update public IP address tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP address resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<PublicIpAddressInner> updateTagsWithResponse(
+        String resourceGroupName, String publicIpAddressName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, publicIpAddressName, parameters, context).block();
+    }
+
+    /**
+     * Gets all the public IP addresses in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP addresses in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<PublicIpAddressInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the public IP addresses in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP addresses in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the public IP addresses in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP addresses in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PublicIpAddressInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the public IP addresses in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP addresses in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PublicIpAddressInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the public IP addresses in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP addresses in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PublicIpAddressInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the public IP addresses in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP addresses in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PublicIpAddressInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Gets all public IP addresses in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP addresses in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<PublicIpAddressInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all public IP addresses in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP addresses in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all public IP addresses in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP addresses in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PublicIpAddressInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all public IP addresses in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP addresses in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PublicIpAddressInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all public IP addresses in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP addresses in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PublicIpAddressInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all public IP addresses in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP addresses in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PublicIpAddressInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets information about all public IP addresses on a virtual machine scale set level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a virtual machine scale set level.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listVirtualMachineScaleSetPublicIpAddressesSinglePageAsync(
+        String resourceGroupName, String virtualMachineScaleSetName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualMachineScaleSetName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualMachineScaleSetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2018-10-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listVirtualMachineScaleSetPublicIpAddresses(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualMachineScaleSetName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<PublicIpAddressInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets information about all public IP addresses on a virtual machine scale set level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a virtual machine scale set level.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listVirtualMachineScaleSetPublicIpAddressesSinglePageAsync(
+        String resourceGroupName, String virtualMachineScaleSetName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualMachineScaleSetName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualMachineScaleSetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2018-10-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listVirtualMachineScaleSetPublicIpAddresses(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets information about all public IP addresses on a virtual machine scale set level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a virtual machine scale set level.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PublicIpAddressInner> listVirtualMachineScaleSetPublicIpAddressesAsync(
+        String resourceGroupName, String virtualMachineScaleSetName) {
+        return new PagedFlux<>(
+            () ->
+                listVirtualMachineScaleSetPublicIpAddressesSinglePageAsync(
+                    resourceGroupName, virtualMachineScaleSetName),
+            nextLink -> listVirtualMachineScaleSetPublicIpAddressesNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets information about all public IP addresses on a virtual machine scale set level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a virtual machine scale set level.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PublicIpAddressInner> listVirtualMachineScaleSetPublicIpAddressesAsync(
+        String resourceGroupName, String virtualMachineScaleSetName, Context context) {
+        return new PagedFlux<>(
+            () ->
+                listVirtualMachineScaleSetPublicIpAddressesSinglePageAsync(
+                    resourceGroupName, virtualMachineScaleSetName, context),
+            nextLink -> listVirtualMachineScaleSetPublicIpAddressesNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets information about all public IP addresses on a virtual machine scale set level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a virtual machine scale set level.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PublicIpAddressInner> listVirtualMachineScaleSetPublicIpAddresses(
+        String resourceGroupName, String virtualMachineScaleSetName) {
+        return new PagedIterable<>(
+            listVirtualMachineScaleSetPublicIpAddressesAsync(resourceGroupName, virtualMachineScaleSetName));
+    }
+
+    /**
+     * Gets information about all public IP addresses on a virtual machine scale set level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a virtual machine scale set level.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PublicIpAddressInner> listVirtualMachineScaleSetPublicIpAddresses(
+        String resourceGroupName, String virtualMachineScaleSetName, Context context) {
+        return new PagedIterable<>(
+            listVirtualMachineScaleSetPublicIpAddressesAsync(resourceGroupName, virtualMachineScaleSetName, context));
+    }
+
+    /**
+     * Gets information about all public IP addresses in a virtual machine IP configuration in a virtual machine scale
+     * set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a virtual machine IP configuration in a virtual machine
+     *     scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listVirtualMachineScaleSetVMPublicIpAddressesSinglePageAsync(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualMachineScaleSetName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualMachineScaleSetName is required and cannot be null."));
+        }
+        if (virtualmachineIndex == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualmachineIndex is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (ipConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2018-10-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listVirtualMachineScaleSetVMPublicIpAddresses(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualMachineScaleSetName,
+                            virtualmachineIndex,
+                            networkInterfaceName,
+                            ipConfigurationName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<PublicIpAddressInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets information about all public IP addresses in a virtual machine IP configuration in a virtual machine scale
+     * set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a virtual machine IP configuration in a virtual machine
+     *     scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listVirtualMachineScaleSetVMPublicIpAddressesSinglePageAsync(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualMachineScaleSetName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualMachineScaleSetName is required and cannot be null."));
+        }
+        if (virtualmachineIndex == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualmachineIndex is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (ipConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipConfigurationName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2018-10-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listVirtualMachineScaleSetVMPublicIpAddresses(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                networkInterfaceName,
+                ipConfigurationName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets information about all public IP addresses in a virtual machine IP configuration in a virtual machine scale
+     * set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a virtual machine IP configuration in a virtual machine
+     *     scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PublicIpAddressInner> listVirtualMachineScaleSetVMPublicIpAddressesAsync(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName) {
+        return new PagedFlux<>(
+            () ->
+                listVirtualMachineScaleSetVMPublicIpAddressesSinglePageAsync(
+                    resourceGroupName,
+                    virtualMachineScaleSetName,
+                    virtualmachineIndex,
+                    networkInterfaceName,
+                    ipConfigurationName),
+            nextLink -> listVirtualMachineScaleSetVMPublicIpAddressesNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets information about all public IP addresses in a virtual machine IP configuration in a virtual machine scale
+     * set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a virtual machine IP configuration in a virtual machine
+     *     scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PublicIpAddressInner> listVirtualMachineScaleSetVMPublicIpAddressesAsync(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        Context context) {
+        return new PagedFlux<>(
+            () ->
+                listVirtualMachineScaleSetVMPublicIpAddressesSinglePageAsync(
+                    resourceGroupName,
+                    virtualMachineScaleSetName,
+                    virtualmachineIndex,
+                    networkInterfaceName,
+                    ipConfigurationName,
+                    context),
+            nextLink -> listVirtualMachineScaleSetVMPublicIpAddressesNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets information about all public IP addresses in a virtual machine IP configuration in a virtual machine scale
+     * set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a virtual machine IP configuration in a virtual machine
+     *     scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PublicIpAddressInner> listVirtualMachineScaleSetVMPublicIpAddresses(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName) {
+        return new PagedIterable<>(
+            listVirtualMachineScaleSetVMPublicIpAddressesAsync(
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                networkInterfaceName,
+                ipConfigurationName));
+    }
+
+    /**
+     * Gets information about all public IP addresses in a virtual machine IP configuration in a virtual machine scale
+     * set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a virtual machine IP configuration in a virtual machine
+     *     scale set.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PublicIpAddressInner> listVirtualMachineScaleSetVMPublicIpAddresses(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        Context context) {
+        return new PagedIterable<>(
+            listVirtualMachineScaleSetVMPublicIpAddressesAsync(
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                networkInterfaceName,
+                ipConfigurationName,
+                context));
+    }
+
+    /**
+     * Get the specified public IP address in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PublicIpAddressInner>> getVirtualMachineScaleSetPublicIpAddressWithResponseAsync(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName,
+        String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualMachineScaleSetName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualMachineScaleSetName is required and cannot be null."));
+        }
+        if (virtualmachineIndex == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualmachineIndex is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (ipConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipConfigurationName is required and cannot be null."));
+        }
+        if (publicIpAddressName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpAddressName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2018-10-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getVirtualMachineScaleSetPublicIpAddress(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualMachineScaleSetName,
+                            virtualmachineIndex,
+                            networkInterfaceName,
+                            ipConfigurationName,
+                            publicIpAddressName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the specified public IP address in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PublicIpAddressInner>> getVirtualMachineScaleSetPublicIpAddressWithResponseAsync(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName,
+        String expand,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualMachineScaleSetName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualMachineScaleSetName is required and cannot be null."));
+        }
+        if (virtualmachineIndex == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualmachineIndex is required and cannot be null."));
+        }
+        if (networkInterfaceName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter networkInterfaceName is required and cannot be null."));
+        }
+        if (ipConfigurationName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter ipConfigurationName is required and cannot be null."));
+        }
+        if (publicIpAddressName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpAddressName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2018-10-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getVirtualMachineScaleSetPublicIpAddress(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                networkInterfaceName,
+                ipConfigurationName,
+                publicIpAddressName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Get the specified public IP address in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PublicIpAddressInner> getVirtualMachineScaleSetPublicIpAddressAsync(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName,
+        String expand) {
+        return getVirtualMachineScaleSetPublicIpAddressWithResponseAsync(
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                networkInterfaceName,
+                ipConfigurationName,
+                publicIpAddressName,
+                expand)
+            .flatMap(
+                (Response<PublicIpAddressInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Get the specified public IP address in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PublicIpAddressInner> getVirtualMachineScaleSetPublicIpAddressAsync(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName) {
+        final String expand = null;
+        return getVirtualMachineScaleSetPublicIpAddressWithResponseAsync(
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                networkInterfaceName,
+                ipConfigurationName,
+                publicIpAddressName,
+                expand)
+            .flatMap(
+                (Response<PublicIpAddressInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Get the specified public IP address in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PublicIpAddressInner getVirtualMachineScaleSetPublicIpAddress(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName) {
+        final String expand = null;
+        return getVirtualMachineScaleSetPublicIpAddressAsync(
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                networkInterfaceName,
+                ipConfigurationName,
+                publicIpAddressName,
+                expand)
+            .block();
+    }
+
+    /**
+     * Get the specified public IP address in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a virtual machine scale set.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<PublicIpAddressInner> getVirtualMachineScaleSetPublicIpAddressWithResponse(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName,
+        String expand,
+        Context context) {
+        return getVirtualMachineScaleSetPublicIpAddressWithResponseAsync(
+                resourceGroupName,
+                virtualMachineScaleSetName,
+                virtualmachineIndex,
+                networkInterfaceName,
+                ipConfigurationName,
+                publicIpAddressName,
+                expand,
+                context)
+            .block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPublicIpAddresses API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listCloudServicePublicIpAddressesNextSinglePageAsync(
+        String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service.listCloudServicePublicIpAddressesNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<PublicIpAddressInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPublicIpAddresses API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listCloudServicePublicIpAddressesNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listCloudServicePublicIpAddressesNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPublicIpAddresses API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listCloudServiceRoleInstancePublicIpAddressesNextSinglePageAsync(
+        String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listCloudServiceRoleInstancePublicIpAddressesNext(
+                            nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<PublicIpAddressInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPublicIpAddresses API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listCloudServiceRoleInstancePublicIpAddressesNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listCloudServiceRoleInstancePublicIpAddressesNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPublicIpAddresses API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<PublicIpAddressInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPublicIpAddresses API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listAllNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPublicIpAddresses API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<PublicIpAddressInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPublicIpAddresses API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPublicIpAddresses API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listVirtualMachineScaleSetPublicIpAddressesNextSinglePageAsync(
+        String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listVirtualMachineScaleSetPublicIpAddressesNext(
+                            nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<PublicIpAddressInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPublicIpAddresses API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listVirtualMachineScaleSetPublicIpAddressesNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listVirtualMachineScaleSetPublicIpAddressesNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPublicIpAddresses API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listVirtualMachineScaleSetVMPublicIpAddressesNextSinglePageAsync(
+        String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listVirtualMachineScaleSetVMPublicIpAddressesNext(
+                            nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<PublicIpAddressInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPublicIpAddresses API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpAddressInner>> listVirtualMachineScaleSetVMPublicIpAddressesNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listVirtualMachineScaleSetVMPublicIpAddressesNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpAddressesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpAddressesImpl.java
new file mode 100644
index 0000000000000..e0d5373950bfb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpAddressesImpl.java
@@ -0,0 +1,401 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.PublicIpAddressesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.PublicIpAddressInner;
+import com.azure.resourcemanager.network.generated.models.PublicIpAddress;
+import com.azure.resourcemanager.network.generated.models.PublicIpAddresses;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class PublicIpAddressesImpl implements PublicIpAddresses {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PublicIpAddressesImpl.class);
+
+    private final PublicIpAddressesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public PublicIpAddressesImpl(
+        PublicIpAddressesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<PublicIpAddress> listCloudServicePublicIpAddresses(
+        String resourceGroupName, String cloudServiceName) {
+        PagedIterable<PublicIpAddressInner> inner =
+            this.serviceClient().listCloudServicePublicIpAddresses(resourceGroupName, cloudServiceName);
+        return Utils.mapPage(inner, inner1 -> new PublicIpAddressImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PublicIpAddress> listCloudServicePublicIpAddresses(
+        String resourceGroupName, String cloudServiceName, Context context) {
+        PagedIterable<PublicIpAddressInner> inner =
+            this.serviceClient().listCloudServicePublicIpAddresses(resourceGroupName, cloudServiceName, context);
+        return Utils.mapPage(inner, inner1 -> new PublicIpAddressImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PublicIpAddress> listCloudServiceRoleInstancePublicIpAddresses(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName) {
+        PagedIterable<PublicIpAddressInner> inner =
+            this
+                .serviceClient()
+                .listCloudServiceRoleInstancePublicIpAddresses(
+                    resourceGroupName, cloudServiceName, roleInstanceName, networkInterfaceName, ipConfigurationName);
+        return Utils.mapPage(inner, inner1 -> new PublicIpAddressImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PublicIpAddress> listCloudServiceRoleInstancePublicIpAddresses(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        Context context) {
+        PagedIterable<PublicIpAddressInner> inner =
+            this
+                .serviceClient()
+                .listCloudServiceRoleInstancePublicIpAddresses(
+                    resourceGroupName,
+                    cloudServiceName,
+                    roleInstanceName,
+                    networkInterfaceName,
+                    ipConfigurationName,
+                    context);
+        return Utils.mapPage(inner, inner1 -> new PublicIpAddressImpl(inner1, this.manager()));
+    }
+
+    public PublicIpAddress getCloudServicePublicIpAddress(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName) {
+        PublicIpAddressInner inner =
+            this
+                .serviceClient()
+                .getCloudServicePublicIpAddress(
+                    resourceGroupName,
+                    cloudServiceName,
+                    roleInstanceName,
+                    networkInterfaceName,
+                    ipConfigurationName,
+                    publicIpAddressName);
+        if (inner != null) {
+            return new PublicIpAddressImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<PublicIpAddress> getCloudServicePublicIpAddressWithResponse(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName,
+        String expand,
+        Context context) {
+        Response<PublicIpAddressInner> inner =
+            this
+                .serviceClient()
+                .getCloudServicePublicIpAddressWithResponse(
+                    resourceGroupName,
+                    cloudServiceName,
+                    roleInstanceName,
+                    networkInterfaceName,
+                    ipConfigurationName,
+                    publicIpAddressName,
+                    expand,
+                    context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new PublicIpAddressImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String publicIpAddressName) {
+        this.serviceClient().delete(resourceGroupName, publicIpAddressName);
+    }
+
+    public void delete(String resourceGroupName, String publicIpAddressName, Context context) {
+        this.serviceClient().delete(resourceGroupName, publicIpAddressName, context);
+    }
+
+    public PublicIpAddress getByResourceGroup(String resourceGroupName, String publicIpAddressName) {
+        PublicIpAddressInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, publicIpAddressName);
+        if (inner != null) {
+            return new PublicIpAddressImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<PublicIpAddress> getByResourceGroupWithResponse(
+        String resourceGroupName, String publicIpAddressName, String expand, Context context) {
+        Response<PublicIpAddressInner> inner =
+            this
+                .serviceClient()
+                .getByResourceGroupWithResponse(resourceGroupName, publicIpAddressName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new PublicIpAddressImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<PublicIpAddress> list() {
+        PagedIterable<PublicIpAddressInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new PublicIpAddressImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PublicIpAddress> list(Context context) {
+        PagedIterable<PublicIpAddressInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new PublicIpAddressImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PublicIpAddress> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<PublicIpAddressInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new PublicIpAddressImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PublicIpAddress> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<PublicIpAddressInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new PublicIpAddressImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PublicIpAddress> listVirtualMachineScaleSetPublicIpAddresses(
+        String resourceGroupName, String virtualMachineScaleSetName) {
+        PagedIterable<PublicIpAddressInner> inner =
+            this
+                .serviceClient()
+                .listVirtualMachineScaleSetPublicIpAddresses(resourceGroupName, virtualMachineScaleSetName);
+        return Utils.mapPage(inner, inner1 -> new PublicIpAddressImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PublicIpAddress> listVirtualMachineScaleSetPublicIpAddresses(
+        String resourceGroupName, String virtualMachineScaleSetName, Context context) {
+        PagedIterable<PublicIpAddressInner> inner =
+            this
+                .serviceClient()
+                .listVirtualMachineScaleSetPublicIpAddresses(resourceGroupName, virtualMachineScaleSetName, context);
+        return Utils.mapPage(inner, inner1 -> new PublicIpAddressImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PublicIpAddress> listVirtualMachineScaleSetVMPublicIpAddresses(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName) {
+        PagedIterable<PublicIpAddressInner> inner =
+            this
+                .serviceClient()
+                .listVirtualMachineScaleSetVMPublicIpAddresses(
+                    resourceGroupName,
+                    virtualMachineScaleSetName,
+                    virtualmachineIndex,
+                    networkInterfaceName,
+                    ipConfigurationName);
+        return Utils.mapPage(inner, inner1 -> new PublicIpAddressImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PublicIpAddress> listVirtualMachineScaleSetVMPublicIpAddresses(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        Context context) {
+        PagedIterable<PublicIpAddressInner> inner =
+            this
+                .serviceClient()
+                .listVirtualMachineScaleSetVMPublicIpAddresses(
+                    resourceGroupName,
+                    virtualMachineScaleSetName,
+                    virtualmachineIndex,
+                    networkInterfaceName,
+                    ipConfigurationName,
+                    context);
+        return Utils.mapPage(inner, inner1 -> new PublicIpAddressImpl(inner1, this.manager()));
+    }
+
+    public PublicIpAddress getVirtualMachineScaleSetPublicIpAddress(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName) {
+        PublicIpAddressInner inner =
+            this
+                .serviceClient()
+                .getVirtualMachineScaleSetPublicIpAddress(
+                    resourceGroupName,
+                    virtualMachineScaleSetName,
+                    virtualmachineIndex,
+                    networkInterfaceName,
+                    ipConfigurationName,
+                    publicIpAddressName);
+        if (inner != null) {
+            return new PublicIpAddressImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<PublicIpAddress> getVirtualMachineScaleSetPublicIpAddressWithResponse(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName,
+        String expand,
+        Context context) {
+        Response<PublicIpAddressInner> inner =
+            this
+                .serviceClient()
+                .getVirtualMachineScaleSetPublicIpAddressWithResponse(
+                    resourceGroupName,
+                    virtualMachineScaleSetName,
+                    virtualmachineIndex,
+                    networkInterfaceName,
+                    ipConfigurationName,
+                    publicIpAddressName,
+                    expand,
+                    context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new PublicIpAddressImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PublicIpAddress getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String publicIpAddressName = Utils.getValueFromIdByName(id, "publicIPAddresses");
+        if (publicIpAddressName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'publicIPAddresses'.", id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, publicIpAddressName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<PublicIpAddress> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String publicIpAddressName = Utils.getValueFromIdByName(id, "publicIPAddresses");
+        if (publicIpAddressName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'publicIPAddresses'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, publicIpAddressName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String publicIpAddressName = Utils.getValueFromIdByName(id, "publicIPAddresses");
+        if (publicIpAddressName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'publicIPAddresses'.", id)));
+        }
+        this.delete(resourceGroupName, publicIpAddressName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String publicIpAddressName = Utils.getValueFromIdByName(id, "publicIPAddresses");
+        if (publicIpAddressName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'publicIPAddresses'.", id)));
+        }
+        this.delete(resourceGroupName, publicIpAddressName, context);
+    }
+
+    private PublicIpAddressesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public PublicIpAddressImpl define(String name) {
+        return new PublicIpAddressImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpPrefixImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpPrefixImpl.java
new file mode 100644
index 0000000000000..e576c55b76eef
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpPrefixImpl.java
@@ -0,0 +1,284 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.PublicIpPrefixInner;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.IpTag;
+import com.azure.resourcemanager.network.generated.models.IpVersion;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.PublicIpPrefix;
+import com.azure.resourcemanager.network.generated.models.PublicIpPrefixSku;
+import com.azure.resourcemanager.network.generated.models.ReferencedPublicIpAddress;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class PublicIpPrefixImpl implements PublicIpPrefix, PublicIpPrefix.Definition, PublicIpPrefix.Update {
+    private PublicIpPrefixInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public ExtendedLocation extendedLocation() {
+        return this.innerModel().extendedLocation();
+    }
+
+    public PublicIpPrefixSku sku() {
+        return this.innerModel().sku();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public List<String> zones() {
+        List<String> inner = this.innerModel().zones();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public IpVersion publicIpAddressVersion() {
+        return this.innerModel().publicIpAddressVersion();
+    }
+
+    public List<IpTag> ipTags() {
+        List<IpTag> inner = this.innerModel().ipTags();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Integer prefixLength() {
+        return this.innerModel().prefixLength();
+    }
+
+    public String ipPrefix() {
+        return this.innerModel().ipPrefix();
+    }
+
+    public List<ReferencedPublicIpAddress> publicIpAddresses() {
+        List<ReferencedPublicIpAddress> inner = this.innerModel().publicIpAddresses();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public SubResource loadBalancerFrontendIpConfiguration() {
+        return this.innerModel().loadBalancerFrontendIpConfiguration();
+    }
+
+    public SubResource customIpPrefix() {
+        return this.innerModel().customIpPrefix();
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public PublicIpPrefixInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String publicIpPrefixName;
+
+    private TagsObject updateParameters;
+
+    public PublicIpPrefixImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public PublicIpPrefix create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPublicIpPrefixes()
+                .createOrUpdate(resourceGroupName, publicIpPrefixName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public PublicIpPrefix create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPublicIpPrefixes()
+                .createOrUpdate(resourceGroupName, publicIpPrefixName, this.innerModel(), context);
+        return this;
+    }
+
+    PublicIpPrefixImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new PublicIpPrefixInner();
+        this.serviceManager = serviceManager;
+        this.publicIpPrefixName = name;
+    }
+
+    public PublicIpPrefixImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public PublicIpPrefix apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPublicIpPrefixes()
+                .updateTagsWithResponse(resourceGroupName, publicIpPrefixName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public PublicIpPrefix apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPublicIpPrefixes()
+                .updateTagsWithResponse(resourceGroupName, publicIpPrefixName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    PublicIpPrefixImpl(
+        PublicIpPrefixInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.publicIpPrefixName = Utils.getValueFromIdByName(innerObject.id(), "publicIPPrefixes");
+    }
+
+    public PublicIpPrefix refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPublicIpPrefixes()
+                .getByResourceGroupWithResponse(resourceGroupName, publicIpPrefixName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public PublicIpPrefix refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getPublicIpPrefixes()
+                .getByResourceGroupWithResponse(resourceGroupName, publicIpPrefixName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public PublicIpPrefixImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public PublicIpPrefixImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public PublicIpPrefixImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public PublicIpPrefixImpl withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.innerModel().withExtendedLocation(extendedLocation);
+        return this;
+    }
+
+    public PublicIpPrefixImpl withSku(PublicIpPrefixSku sku) {
+        this.innerModel().withSku(sku);
+        return this;
+    }
+
+    public PublicIpPrefixImpl withZones(List<String> zones) {
+        this.innerModel().withZones(zones);
+        return this;
+    }
+
+    public PublicIpPrefixImpl withPublicIpAddressVersion(IpVersion publicIpAddressVersion) {
+        this.innerModel().withPublicIpAddressVersion(publicIpAddressVersion);
+        return this;
+    }
+
+    public PublicIpPrefixImpl withIpTags(List<IpTag> ipTags) {
+        this.innerModel().withIpTags(ipTags);
+        return this;
+    }
+
+    public PublicIpPrefixImpl withPrefixLength(Integer prefixLength) {
+        this.innerModel().withPrefixLength(prefixLength);
+        return this;
+    }
+
+    public PublicIpPrefixImpl withCustomIpPrefix(SubResource customIpPrefix) {
+        this.innerModel().withCustomIpPrefix(customIpPrefix);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpPrefixesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpPrefixesClientImpl.java
new file mode 100644
index 0000000000000..3ce1559d6958c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpPrefixesClientImpl.java
@@ -0,0 +1,1478 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.PublicIpPrefixesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.PublicIpPrefixInner;
+import com.azure.resourcemanager.network.generated.models.PublicIpPrefixListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in PublicIpPrefixesClient. */
+public final class PublicIpPrefixesClientImpl implements PublicIpPrefixesClient {
+    private final ClientLogger logger = new ClientLogger(PublicIpPrefixesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final PublicIpPrefixesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of PublicIpPrefixesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    PublicIpPrefixesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(PublicIpPrefixesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientPublicIpPrefixes to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface PublicIpPrefixesService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/publicIPPrefixes/{publicIpPrefixName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("publicIpPrefixName") String publicIpPrefixName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/publicIPPrefixes/{publicIpPrefixName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpPrefixInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("publicIpPrefixName") String publicIpPrefixName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/publicIPPrefixes/{publicIpPrefixName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("publicIpPrefixName") String publicIpPrefixName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") PublicIpPrefixInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/publicIPPrefixes/{publicIpPrefixName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpPrefixInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("publicIpPrefixName") String publicIpPrefixName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/publicIPPrefixes")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpPrefixListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/publicIPPrefixes")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpPrefixListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpPrefixListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<PublicIpPrefixListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the PublicIpPrefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String publicIpPrefixName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (publicIpPrefixName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpPrefixName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            publicIpPrefixName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the PublicIpPrefix.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String publicIpPrefixName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (publicIpPrefixName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpPrefixName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                publicIpPrefixName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the PublicIpPrefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String publicIpPrefixName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, publicIpPrefixName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the PublicIpPrefix.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String publicIpPrefixName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, publicIpPrefixName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the PublicIpPrefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String publicIpPrefixName) {
+        return beginDeleteAsync(resourceGroupName, publicIpPrefixName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the PublicIpPrefix.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String publicIpPrefixName, Context context) {
+        return beginDeleteAsync(resourceGroupName, publicIpPrefixName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the PublicIpPrefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String publicIpPrefixName) {
+        return beginDeleteAsync(resourceGroupName, publicIpPrefixName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the PublicIpPrefix.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String publicIpPrefixName, Context context) {
+        return beginDeleteAsync(resourceGroupName, publicIpPrefixName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the PublicIpPrefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String publicIpPrefixName) {
+        deleteAsync(resourceGroupName, publicIpPrefixName).block();
+    }
+
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the PublicIpPrefix.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String publicIpPrefixName, Context context) {
+        deleteAsync(resourceGroupName, publicIpPrefixName, context).block();
+    }
+
+    /**
+     * Gets the specified public IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP prefix in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PublicIpPrefixInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String publicIpPrefixName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (publicIpPrefixName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpPrefixName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            publicIpPrefixName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified public IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP prefix in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PublicIpPrefixInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String publicIpPrefixName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (publicIpPrefixName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpPrefixName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                publicIpPrefixName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified public IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP prefix in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PublicIpPrefixInner> getByResourceGroupAsync(
+        String resourceGroupName, String publicIpPrefixName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, publicIpPrefixName, expand)
+            .flatMap(
+                (Response<PublicIpPrefixInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified public IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP prefix in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PublicIpPrefixInner> getByResourceGroupAsync(String resourceGroupName, String publicIpPrefixName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, publicIpPrefixName, expand)
+            .flatMap(
+                (Response<PublicIpPrefixInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified public IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP prefix in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PublicIpPrefixInner getByResourceGroup(String resourceGroupName, String publicIpPrefixName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, publicIpPrefixName, expand).block();
+    }
+
+    /**
+     * Gets the specified public IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP prefix in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<PublicIpPrefixInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String publicIpPrefixName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, publicIpPrefixName, expand, context).block();
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to the create or update public IP prefix operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String publicIpPrefixName, PublicIpPrefixInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (publicIpPrefixName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpPrefixName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            publicIpPrefixName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to the create or update public IP prefix operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String publicIpPrefixName, PublicIpPrefixInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (publicIpPrefixName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpPrefixName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                publicIpPrefixName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to the create or update public IP prefix operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PublicIpPrefixInner>, PublicIpPrefixInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String publicIpPrefixName, PublicIpPrefixInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, publicIpPrefixName, parameters);
+        return this
+            .client
+            .<PublicIpPrefixInner, PublicIpPrefixInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                PublicIpPrefixInner.class,
+                PublicIpPrefixInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to the create or update public IP prefix operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PublicIpPrefixInner>, PublicIpPrefixInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String publicIpPrefixName, PublicIpPrefixInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, publicIpPrefixName, parameters, context);
+        return this
+            .client
+            .<PublicIpPrefixInner, PublicIpPrefixInner>getLroResult(
+                mono, this.client.getHttpPipeline(), PublicIpPrefixInner.class, PublicIpPrefixInner.class, context);
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to the create or update public IP prefix operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PublicIpPrefixInner>, PublicIpPrefixInner> beginCreateOrUpdate(
+        String resourceGroupName, String publicIpPrefixName, PublicIpPrefixInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, publicIpPrefixName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to the create or update public IP prefix operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PublicIpPrefixInner>, PublicIpPrefixInner> beginCreateOrUpdate(
+        String resourceGroupName, String publicIpPrefixName, PublicIpPrefixInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, publicIpPrefixName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to the create or update public IP prefix operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PublicIpPrefixInner> createOrUpdateAsync(
+        String resourceGroupName, String publicIpPrefixName, PublicIpPrefixInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, publicIpPrefixName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to the create or update public IP prefix operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PublicIpPrefixInner> createOrUpdateAsync(
+        String resourceGroupName, String publicIpPrefixName, PublicIpPrefixInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, publicIpPrefixName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to the create or update public IP prefix operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PublicIpPrefixInner createOrUpdate(
+        String resourceGroupName, String publicIpPrefixName, PublicIpPrefixInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, publicIpPrefixName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a static or dynamic public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to the create or update public IP prefix operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PublicIpPrefixInner createOrUpdate(
+        String resourceGroupName, String publicIpPrefixName, PublicIpPrefixInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, publicIpPrefixName, parameters, context).block();
+    }
+
+    /**
+     * Updates public IP prefix tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to update public IP prefix tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PublicIpPrefixInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String publicIpPrefixName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (publicIpPrefixName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpPrefixName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            publicIpPrefixName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates public IP prefix tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to update public IP prefix tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<PublicIpPrefixInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String publicIpPrefixName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (publicIpPrefixName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter publicIpPrefixName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                publicIpPrefixName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates public IP prefix tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to update public IP prefix tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PublicIpPrefixInner> updateTagsAsync(
+        String resourceGroupName, String publicIpPrefixName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, publicIpPrefixName, parameters)
+            .flatMap(
+                (Response<PublicIpPrefixInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates public IP prefix tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to update public IP prefix tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PublicIpPrefixInner updateTags(String resourceGroupName, String publicIpPrefixName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, publicIpPrefixName, parameters).block();
+    }
+
+    /**
+     * Updates public IP prefix tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param parameters Parameters supplied to update public IP prefix tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return public IP prefix resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<PublicIpPrefixInner> updateTagsWithResponse(
+        String resourceGroupName, String publicIpPrefixName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, publicIpPrefixName, parameters, context).block();
+    }
+
+    /**
+     * Gets all the public IP prefixes in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP prefixes in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpPrefixInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<PublicIpPrefixInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the public IP prefixes in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP prefixes in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpPrefixInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the public IP prefixes in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP prefixes in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PublicIpPrefixInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the public IP prefixes in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP prefixes in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PublicIpPrefixInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the public IP prefixes in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP prefixes in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PublicIpPrefixInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the public IP prefixes in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP prefixes in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PublicIpPrefixInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Gets all public IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP prefixes in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpPrefixInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<PublicIpPrefixInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all public IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP prefixes in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpPrefixInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all public IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP prefixes in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PublicIpPrefixInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all public IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP prefixes in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<PublicIpPrefixInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all public IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP prefixes in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PublicIpPrefixInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all public IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP prefixes in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<PublicIpPrefixInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPublicIpPrefixes API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpPrefixInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<PublicIpPrefixInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPublicIpPrefixes API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpPrefixInner>> listAllNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPublicIpPrefixes API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpPrefixInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<PublicIpPrefixInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListPublicIpPrefixes API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<PublicIpPrefixInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpPrefixesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpPrefixesImpl.java
new file mode 100644
index 0000000000000..e5ab2e649a52f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/PublicIpPrefixesImpl.java
@@ -0,0 +1,181 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.PublicIpPrefixesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.PublicIpPrefixInner;
+import com.azure.resourcemanager.network.generated.models.PublicIpPrefix;
+import com.azure.resourcemanager.network.generated.models.PublicIpPrefixes;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class PublicIpPrefixesImpl implements PublicIpPrefixes {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PublicIpPrefixesImpl.class);
+
+    private final PublicIpPrefixesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public PublicIpPrefixesImpl(
+        PublicIpPrefixesClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String publicIpPrefixName) {
+        this.serviceClient().delete(resourceGroupName, publicIpPrefixName);
+    }
+
+    public void delete(String resourceGroupName, String publicIpPrefixName, Context context) {
+        this.serviceClient().delete(resourceGroupName, publicIpPrefixName, context);
+    }
+
+    public PublicIpPrefix getByResourceGroup(String resourceGroupName, String publicIpPrefixName) {
+        PublicIpPrefixInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, publicIpPrefixName);
+        if (inner != null) {
+            return new PublicIpPrefixImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<PublicIpPrefix> getByResourceGroupWithResponse(
+        String resourceGroupName, String publicIpPrefixName, String expand, Context context) {
+        Response<PublicIpPrefixInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, publicIpPrefixName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new PublicIpPrefixImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<PublicIpPrefix> list() {
+        PagedIterable<PublicIpPrefixInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new PublicIpPrefixImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PublicIpPrefix> list(Context context) {
+        PagedIterable<PublicIpPrefixInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new PublicIpPrefixImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PublicIpPrefix> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<PublicIpPrefixInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new PublicIpPrefixImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<PublicIpPrefix> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<PublicIpPrefixInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new PublicIpPrefixImpl(inner1, this.manager()));
+    }
+
+    public PublicIpPrefix getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String publicIpPrefixName = Utils.getValueFromIdByName(id, "publicIPPrefixes");
+        if (publicIpPrefixName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'publicIPPrefixes'.", id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, publicIpPrefixName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<PublicIpPrefix> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String publicIpPrefixName = Utils.getValueFromIdByName(id, "publicIPPrefixes");
+        if (publicIpPrefixName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'publicIPPrefixes'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, publicIpPrefixName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String publicIpPrefixName = Utils.getValueFromIdByName(id, "publicIPPrefixes");
+        if (publicIpPrefixName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'publicIPPrefixes'.", id)));
+        }
+        this.delete(resourceGroupName, publicIpPrefixName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String publicIpPrefixName = Utils.getValueFromIdByName(id, "publicIPPrefixes");
+        if (publicIpPrefixName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'publicIPPrefixes'.", id)));
+        }
+        this.delete(resourceGroupName, publicIpPrefixName, context);
+    }
+
+    private PublicIpPrefixesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public PublicIpPrefixImpl define(String name) {
+        return new PublicIpPrefixImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ResourceNavigationLinksClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ResourceNavigationLinksClientImpl.java
new file mode 100644
index 0000000000000..7bafcef6c11db
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ResourceNavigationLinksClientImpl.java
@@ -0,0 +1,242 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ResourceNavigationLinksClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ResourceNavigationLinksListResultInner;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ResourceNavigationLinksClient. */
+public final class ResourceNavigationLinksClientImpl implements ResourceNavigationLinksClient {
+    private final ClientLogger logger = new ClientLogger(ResourceNavigationLinksClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ResourceNavigationLinksService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ResourceNavigationLinksClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ResourceNavigationLinksClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(ResourceNavigationLinksService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientResourceNavigationLinks to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ResourceNavigationLinksService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}/subnets/{subnetName}/ResourceNavigationLinks")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ResourceNavigationLinksListResultInner>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @PathParam("subnetName") String subnetName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets a list of resource navigation links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of resource navigation links for a subnet.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ResourceNavigationLinksListResultInner>> listWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, String subnetName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (subnetName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter subnetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            subnetName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets a list of resource navigation links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of resource navigation links for a subnet.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ResourceNavigationLinksListResultInner>> listWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, String subnetName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (subnetName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter subnetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                subnetName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets a list of resource navigation links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of resource navigation links for a subnet.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ResourceNavigationLinksListResultInner> listAsync(
+        String resourceGroupName, String virtualNetworkName, String subnetName) {
+        return listWithResponseAsync(resourceGroupName, virtualNetworkName, subnetName)
+            .flatMap(
+                (Response<ResourceNavigationLinksListResultInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets a list of resource navigation links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of resource navigation links for a subnet.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ResourceNavigationLinksListResultInner list(
+        String resourceGroupName, String virtualNetworkName, String subnetName) {
+        return listAsync(resourceGroupName, virtualNetworkName, subnetName).block();
+    }
+
+    /**
+     * Gets a list of resource navigation links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of resource navigation links for a subnet.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ResourceNavigationLinksListResultInner> listWithResponse(
+        String resourceGroupName, String virtualNetworkName, String subnetName, Context context) {
+        return listWithResponseAsync(resourceGroupName, virtualNetworkName, subnetName, context).block();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ResourceNavigationLinksImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ResourceNavigationLinksImpl.java
new file mode 100644
index 0000000000000..e41140d36ca9f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ResourceNavigationLinksImpl.java
@@ -0,0 +1,64 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ResourceNavigationLinksClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ResourceNavigationLinksListResultInner;
+import com.azure.resourcemanager.network.generated.models.ResourceNavigationLinks;
+import com.azure.resourcemanager.network.generated.models.ResourceNavigationLinksListResult;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ResourceNavigationLinksImpl implements ResourceNavigationLinks {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ResourceNavigationLinksImpl.class);
+
+    private final ResourceNavigationLinksClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ResourceNavigationLinksImpl(
+        ResourceNavigationLinksClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public ResourceNavigationLinksListResult list(
+        String resourceGroupName, String virtualNetworkName, String subnetName) {
+        ResourceNavigationLinksListResultInner inner =
+            this.serviceClient().list(resourceGroupName, virtualNetworkName, subnetName);
+        if (inner != null) {
+            return new ResourceNavigationLinksListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ResourceNavigationLinksListResult> listWithResponse(
+        String resourceGroupName, String virtualNetworkName, String subnetName, Context context) {
+        Response<ResourceNavigationLinksListResultInner> inner =
+            this.serviceClient().listWithResponse(resourceGroupName, virtualNetworkName, subnetName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ResourceNavigationLinksListResultImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    private ResourceNavigationLinksClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ResourceNavigationLinksListResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ResourceNavigationLinksListResultImpl.java
new file mode 100644
index 0000000000000..bdd3c4cbbed88
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ResourceNavigationLinksListResultImpl.java
@@ -0,0 +1,45 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ResourceNavigationLinksListResultInner;
+import com.azure.resourcemanager.network.generated.models.ResourceNavigationLink;
+import com.azure.resourcemanager.network.generated.models.ResourceNavigationLinksListResult;
+import java.util.Collections;
+import java.util.List;
+
+public final class ResourceNavigationLinksListResultImpl implements ResourceNavigationLinksListResult {
+    private ResourceNavigationLinksListResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ResourceNavigationLinksListResultImpl(
+        ResourceNavigationLinksListResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<ResourceNavigationLink> value() {
+        List<ResourceNavigationLink> inner = this.innerModel().value();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String nextLink() {
+        return this.innerModel().nextLink();
+    }
+
+    public ResourceNavigationLinksListResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ResourceProvidersClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ResourceProvidersClientImpl.java
new file mode 100644
index 0000000000000..76ab0385d9e65
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ResourceProvidersClientImpl.java
@@ -0,0 +1,2287 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.ResourceProvidersClient;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionActiveSessionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionSessionStateInner;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionShareableLinkInner;
+import com.azure.resourcemanager.network.generated.fluent.models.DnsNameAvailabilityResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualWanSecurityProvidersInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnProfileResponseInner;
+import com.azure.resourcemanager.network.generated.models.BastionActiveSessionListResult;
+import com.azure.resourcemanager.network.generated.models.BastionSessionDeleteResult;
+import com.azure.resourcemanager.network.generated.models.BastionShareableLinkListRequest;
+import com.azure.resourcemanager.network.generated.models.BastionShareableLinkListResult;
+import com.azure.resourcemanager.network.generated.models.SessionIds;
+import com.azure.resourcemanager.network.generated.models.VirtualWanVpnProfileParameters;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ResourceProvidersClient. */
+public final class ResourceProvidersClientImpl implements ResourceProvidersClient {
+    private final ClientLogger logger = new ClientLogger(ResourceProvidersClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ResourceProvidersService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ResourceProvidersClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ResourceProvidersClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(ResourceProvidersService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientResourceProviders to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ResourceProvidersService {
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/bastionHosts/{bastionHostName}/createShareableLinks")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> putBastionShareableLink(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("bastionHostName") String bastionHostname,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") BastionShareableLinkListRequest bslRequest,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/bastionHosts/{bastionHostName}/deleteShareableLinks")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> deleteBastionShareableLink(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("bastionHostName") String bastionHostname,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") BastionShareableLinkListRequest bslRequest,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/bastionHosts/{bastionHostName}/getShareableLinks")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<BastionShareableLinkListResult>> getBastionShareableLink(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("bastionHostName") String bastionHostname,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") BastionShareableLinkListRequest bslRequest,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/bastionHosts/{bastionHostName}/getActiveSessions")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getActiveSessions(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("bastionHostName") String bastionHostname,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/bastionHosts/{bastionHostName}/disconnectActiveSessions")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<BastionSessionDeleteResult>> disconnectActiveSessions(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("bastionHostName") String bastionHostname,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") SessionIds sessionIds,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/providers/Microsoft.Network/locations/{location}/CheckDnsNameAvailability")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<DnsNameAvailabilityResultInner>> checkDnsNameAvailability(
+            @HostParam("$host") String endpoint,
+            @PathParam("location") String location,
+            @QueryParam("domainNameLabel") String domainNameLabel,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualWans"
+                + "/{virtualWANName}/supportedSecurityProviders")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualWanSecurityProvidersInner>> supportedSecurityProviders(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualWANName") String virtualWanName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualWans"
+                + "/{virtualWANName}/GenerateVpnProfile")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> generatevirtualwanvpnserverconfigurationvpnprofile(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualWANName") String virtualWanName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") VirtualWanVpnProfileParameters vpnClientParams,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<BastionShareableLinkListResult>> putBastionShareableLinkNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<BastionShareableLinkListResult>> getBastionShareableLinkNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<BastionActiveSessionListResult>> getActiveSessionsNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<BastionSessionDeleteResult>> disconnectActiveSessionsNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Creates a Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionShareableLinkInner>> putBastionShareableLinkSinglePageAsync(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (bastionHostname == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter bastionHostname is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (bslRequest == null) {
+            return Mono.error(new IllegalArgumentException("Parameter bslRequest is required and cannot be null."));
+        } else {
+            bslRequest.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> {
+                    Mono<Response<Flux<ByteBuffer>>> mono =
+                        service
+                            .putBastionShareableLink(
+                                this.client.getEndpoint(),
+                                resourceGroupName,
+                                bastionHostname,
+                                apiVersion,
+                                this.client.getSubscriptionId(),
+                                bslRequest,
+                                accept,
+                                context)
+                            .cache();
+                    return Mono
+                        .zip(
+                            mono,
+                            this
+                                .client
+                                .<BastionShareableLinkListResult, BastionShareableLinkListResult>getLroResult(
+                                    mono,
+                                    this.client.getHttpPipeline(),
+                                    BastionShareableLinkListResult.class,
+                                    BastionShareableLinkListResult.class,
+                                    Context.NONE)
+                                .last()
+                                .flatMap(this.client::getLroFinalResultOrError));
+                })
+            .<PagedResponse<BastionShareableLinkInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getT1().getRequest(),
+                        res.getT1().getStatusCode(),
+                        res.getT1().getHeaders(),
+                        res.getT2().value(),
+                        res.getT2().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates a Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionShareableLinkInner>> putBastionShareableLinkSinglePageAsync(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (bastionHostname == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter bastionHostname is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (bslRequest == null) {
+            return Mono.error(new IllegalArgumentException("Parameter bslRequest is required and cannot be null."));
+        } else {
+            bslRequest.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            service
+                .putBastionShareableLink(
+                    this.client.getEndpoint(),
+                    resourceGroupName,
+                    bastionHostname,
+                    apiVersion,
+                    this.client.getSubscriptionId(),
+                    bslRequest,
+                    accept,
+                    context)
+                .cache();
+        return Mono
+            .zip(
+                mono,
+                this
+                    .client
+                    .<BastionShareableLinkListResult, BastionShareableLinkListResult>getLroResult(
+                        mono,
+                        this.client.getHttpPipeline(),
+                        BastionShareableLinkListResult.class,
+                        BastionShareableLinkListResult.class,
+                        context)
+                    .last()
+                    .flatMap(this.client::getLroFinalResultOrError))
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getT1().getRequest(),
+                        res.getT1().getStatusCode(),
+                        res.getT1().getHeaders(),
+                        res.getT2().value(),
+                        res.getT2().nextLink(),
+                        null));
+    }
+
+    /**
+     * Creates a Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BastionShareableLinkInner> putBastionShareableLinkAsync(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest) {
+        return new PagedFlux<>(
+            () -> putBastionShareableLinkSinglePageAsync(resourceGroupName, bastionHostname, bslRequest),
+            nextLink -> putBastionShareableLinkNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Creates a Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BastionShareableLinkInner> putBastionShareableLinkAsync(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context) {
+        return new PagedFlux<>(
+            () -> putBastionShareableLinkSinglePageAsync(resourceGroupName, bastionHostname, bslRequest, context),
+            nextLink -> putBastionShareableLinkNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Creates a Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BastionShareableLinkInner> putBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest) {
+        return new PagedIterable<>(putBastionShareableLinkAsync(resourceGroupName, bastionHostname, bslRequest));
+    }
+
+    /**
+     * Creates a Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BastionShareableLinkInner> putBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context) {
+        return new PagedIterable<>(
+            putBastionShareableLinkAsync(resourceGroupName, bastionHostname, bslRequest, context));
+    }
+
+    /**
+     * Deletes the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteBastionShareableLinkWithResponseAsync(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (bastionHostname == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter bastionHostname is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (bslRequest == null) {
+            return Mono.error(new IllegalArgumentException("Parameter bslRequest is required and cannot be null."));
+        } else {
+            bslRequest.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .deleteBastionShareableLink(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            bastionHostname,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            bslRequest,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteBastionShareableLinkWithResponseAsync(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (bastionHostname == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter bastionHostname is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (bslRequest == null) {
+            return Mono.error(new IllegalArgumentException("Parameter bslRequest is required and cannot be null."));
+        } else {
+            bslRequest.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .deleteBastionShareableLink(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                bastionHostname,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                bslRequest,
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteBastionShareableLinkAsync(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteBastionShareableLinkWithResponseAsync(resourceGroupName, bastionHostname, bslRequest);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteBastionShareableLinkAsync(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteBastionShareableLinkWithResponseAsync(resourceGroupName, bastionHostname, bslRequest, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDeleteBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest) {
+        return beginDeleteBastionShareableLinkAsync(resourceGroupName, bastionHostname, bslRequest).getSyncPoller();
+    }
+
+    /**
+     * Deletes the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDeleteBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context) {
+        return beginDeleteBastionShareableLinkAsync(resourceGroupName, bastionHostname, bslRequest, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Deletes the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteBastionShareableLinkAsync(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest) {
+        return beginDeleteBastionShareableLinkAsync(resourceGroupName, bastionHostname, bslRequest)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteBastionShareableLinkAsync(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context) {
+        return beginDeleteBastionShareableLinkAsync(resourceGroupName, bastionHostname, bslRequest, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void deleteBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest) {
+        deleteBastionShareableLinkAsync(resourceGroupName, bastionHostname, bslRequest).block();
+    }
+
+    /**
+     * Deletes the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void deleteBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context) {
+        deleteBastionShareableLinkAsync(resourceGroupName, bastionHostname, bslRequest, context).block();
+    }
+
+    /**
+     * Return the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionShareableLinkInner>> getBastionShareableLinkSinglePageAsync(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (bastionHostname == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter bastionHostname is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (bslRequest == null) {
+            return Mono.error(new IllegalArgumentException("Parameter bslRequest is required and cannot be null."));
+        } else {
+            bslRequest.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getBastionShareableLink(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            bastionHostname,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            bslRequest,
+                            accept,
+                            context))
+            .<PagedResponse<BastionShareableLinkInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Return the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionShareableLinkInner>> getBastionShareableLinkSinglePageAsync(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (bastionHostname == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter bastionHostname is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (bslRequest == null) {
+            return Mono.error(new IllegalArgumentException("Parameter bslRequest is required and cannot be null."));
+        } else {
+            bslRequest.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getBastionShareableLink(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                bastionHostname,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                bslRequest,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Return the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BastionShareableLinkInner> getBastionShareableLinkAsync(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest) {
+        return new PagedFlux<>(
+            () -> getBastionShareableLinkSinglePageAsync(resourceGroupName, bastionHostname, bslRequest),
+            nextLink -> getBastionShareableLinkNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Return the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BastionShareableLinkInner> getBastionShareableLinkAsync(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context) {
+        return new PagedFlux<>(
+            () -> getBastionShareableLinkSinglePageAsync(resourceGroupName, bastionHostname, bslRequest, context),
+            nextLink -> getBastionShareableLinkNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Return the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BastionShareableLinkInner> getBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest) {
+        return new PagedIterable<>(getBastionShareableLinkAsync(resourceGroupName, bastionHostname, bslRequest));
+    }
+
+    /**
+     * Return the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BastionShareableLinkInner> getBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context) {
+        return new PagedIterable<>(
+            getBastionShareableLinkAsync(resourceGroupName, bastionHostname, bslRequest, context));
+    }
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionActiveSessionInner>> getActiveSessionsSinglePageAsync(
+        String resourceGroupName, String bastionHostname) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (bastionHostname == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter bastionHostname is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> {
+                    Mono<Response<Flux<ByteBuffer>>> mono =
+                        service
+                            .getActiveSessions(
+                                this.client.getEndpoint(),
+                                resourceGroupName,
+                                bastionHostname,
+                                apiVersion,
+                                this.client.getSubscriptionId(),
+                                accept,
+                                context)
+                            .cache();
+                    return Mono
+                        .zip(
+                            mono,
+                            this
+                                .client
+                                .<BastionActiveSessionListResult, BastionActiveSessionListResult>getLroResult(
+                                    mono,
+                                    this.client.getHttpPipeline(),
+                                    BastionActiveSessionListResult.class,
+                                    BastionActiveSessionListResult.class,
+                                    Context.NONE)
+                                .last()
+                                .flatMap(this.client::getLroFinalResultOrError));
+                })
+            .<PagedResponse<BastionActiveSessionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getT1().getRequest(),
+                        res.getT1().getStatusCode(),
+                        res.getT1().getHeaders(),
+                        res.getT2().value(),
+                        res.getT2().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionActiveSessionInner>> getActiveSessionsSinglePageAsync(
+        String resourceGroupName, String bastionHostname, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (bastionHostname == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter bastionHostname is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            service
+                .getActiveSessions(
+                    this.client.getEndpoint(),
+                    resourceGroupName,
+                    bastionHostname,
+                    apiVersion,
+                    this.client.getSubscriptionId(),
+                    accept,
+                    context)
+                .cache();
+        return Mono
+            .zip(
+                mono,
+                this
+                    .client
+                    .<BastionActiveSessionListResult, BastionActiveSessionListResult>getLroResult(
+                        mono,
+                        this.client.getHttpPipeline(),
+                        BastionActiveSessionListResult.class,
+                        BastionActiveSessionListResult.class,
+                        context)
+                    .last()
+                    .flatMap(this.client::getLroFinalResultOrError))
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getT1().getRequest(),
+                        res.getT1().getStatusCode(),
+                        res.getT1().getHeaders(),
+                        res.getT2().value(),
+                        res.getT2().nextLink(),
+                        null));
+    }
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BastionActiveSessionInner> getActiveSessionsAsync(
+        String resourceGroupName, String bastionHostname) {
+        return new PagedFlux<>(
+            () -> getActiveSessionsSinglePageAsync(resourceGroupName, bastionHostname),
+            nextLink -> getActiveSessionsNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BastionActiveSessionInner> getActiveSessionsAsync(
+        String resourceGroupName, String bastionHostname, Context context) {
+        return new PagedFlux<>(
+            () -> getActiveSessionsSinglePageAsync(resourceGroupName, bastionHostname, context),
+            nextLink -> getActiveSessionsNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BastionActiveSessionInner> getActiveSessions(
+        String resourceGroupName, String bastionHostname) {
+        return new PagedIterable<>(getActiveSessionsAsync(resourceGroupName, bastionHostname));
+    }
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BastionActiveSessionInner> getActiveSessions(
+        String resourceGroupName, String bastionHostname, Context context) {
+        return new PagedIterable<>(getActiveSessionsAsync(resourceGroupName, bastionHostname, context));
+    }
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param sessionIds The list of sessionids to disconnect.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for DisconnectActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionSessionStateInner>> disconnectActiveSessionsSinglePageAsync(
+        String resourceGroupName, String bastionHostname, SessionIds sessionIds) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (bastionHostname == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter bastionHostname is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (sessionIds == null) {
+            return Mono.error(new IllegalArgumentException("Parameter sessionIds is required and cannot be null."));
+        } else {
+            sessionIds.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .disconnectActiveSessions(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            bastionHostname,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            sessionIds,
+                            accept,
+                            context))
+            .<PagedResponse<BastionSessionStateInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param sessionIds The list of sessionids to disconnect.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for DisconnectActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionSessionStateInner>> disconnectActiveSessionsSinglePageAsync(
+        String resourceGroupName, String bastionHostname, SessionIds sessionIds, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (bastionHostname == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter bastionHostname is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (sessionIds == null) {
+            return Mono.error(new IllegalArgumentException("Parameter sessionIds is required and cannot be null."));
+        } else {
+            sessionIds.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .disconnectActiveSessions(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                bastionHostname,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                sessionIds,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param sessionIds The list of sessionids to disconnect.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for DisconnectActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BastionSessionStateInner> disconnectActiveSessionsAsync(
+        String resourceGroupName, String bastionHostname, SessionIds sessionIds) {
+        return new PagedFlux<>(
+            () -> disconnectActiveSessionsSinglePageAsync(resourceGroupName, bastionHostname, sessionIds),
+            nextLink -> disconnectActiveSessionsNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param sessionIds The list of sessionids to disconnect.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for DisconnectActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BastionSessionStateInner> disconnectActiveSessionsAsync(
+        String resourceGroupName, String bastionHostname, SessionIds sessionIds, Context context) {
+        return new PagedFlux<>(
+            () -> disconnectActiveSessionsSinglePageAsync(resourceGroupName, bastionHostname, sessionIds, context),
+            nextLink -> disconnectActiveSessionsNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param sessionIds The list of sessionids to disconnect.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for DisconnectActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BastionSessionStateInner> disconnectActiveSessions(
+        String resourceGroupName, String bastionHostname, SessionIds sessionIds) {
+        return new PagedIterable<>(disconnectActiveSessionsAsync(resourceGroupName, bastionHostname, sessionIds));
+    }
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param sessionIds The list of sessionids to disconnect.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for DisconnectActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BastionSessionStateInner> disconnectActiveSessions(
+        String resourceGroupName, String bastionHostname, SessionIds sessionIds, Context context) {
+        return new PagedIterable<>(
+            disconnectActiveSessionsAsync(resourceGroupName, bastionHostname, sessionIds, context));
+    }
+
+    /**
+     * Checks whether a domain name in the cloudapp.azure.com zone is available for use.
+     *
+     * @param location The location of the domain name.
+     * @param domainNameLabel The domain name to be verified. It must conform to the following regular expression:
+     *     ^[a-z][a-z0-9-]{1,61}[a-z0-9]$.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckDnsNameAvailability API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<DnsNameAvailabilityResultInner>> checkDnsNameAvailabilityWithResponseAsync(
+        String location, String domainNameLabel) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (domainNameLabel == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter domainNameLabel is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .checkDnsNameAvailability(
+                            this.client.getEndpoint(),
+                            location,
+                            domainNameLabel,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Checks whether a domain name in the cloudapp.azure.com zone is available for use.
+     *
+     * @param location The location of the domain name.
+     * @param domainNameLabel The domain name to be verified. It must conform to the following regular expression:
+     *     ^[a-z][a-z0-9-]{1,61}[a-z0-9]$.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckDnsNameAvailability API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<DnsNameAvailabilityResultInner>> checkDnsNameAvailabilityWithResponseAsync(
+        String location, String domainNameLabel, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (domainNameLabel == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter domainNameLabel is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .checkDnsNameAvailability(
+                this.client.getEndpoint(),
+                location,
+                domainNameLabel,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Checks whether a domain name in the cloudapp.azure.com zone is available for use.
+     *
+     * @param location The location of the domain name.
+     * @param domainNameLabel The domain name to be verified. It must conform to the following regular expression:
+     *     ^[a-z][a-z0-9-]{1,61}[a-z0-9]$.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckDnsNameAvailability API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<DnsNameAvailabilityResultInner> checkDnsNameAvailabilityAsync(
+        String location, String domainNameLabel) {
+        return checkDnsNameAvailabilityWithResponseAsync(location, domainNameLabel)
+            .flatMap(
+                (Response<DnsNameAvailabilityResultInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Checks whether a domain name in the cloudapp.azure.com zone is available for use.
+     *
+     * @param location The location of the domain name.
+     * @param domainNameLabel The domain name to be verified. It must conform to the following regular expression:
+     *     ^[a-z][a-z0-9-]{1,61}[a-z0-9]$.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckDnsNameAvailability API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public DnsNameAvailabilityResultInner checkDnsNameAvailability(String location, String domainNameLabel) {
+        return checkDnsNameAvailabilityAsync(location, domainNameLabel).block();
+    }
+
+    /**
+     * Checks whether a domain name in the cloudapp.azure.com zone is available for use.
+     *
+     * @param location The location of the domain name.
+     * @param domainNameLabel The domain name to be verified. It must conform to the following regular expression:
+     *     ^[a-z][a-z0-9-]{1,61}[a-z0-9]$.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckDnsNameAvailability API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<DnsNameAvailabilityResultInner> checkDnsNameAvailabilityWithResponse(
+        String location, String domainNameLabel, Context context) {
+        return checkDnsNameAvailabilityWithResponseAsync(location, domainNameLabel, context).block();
+    }
+
+    /**
+     * Gives the supported security providers for the virtual wan.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which supported security providers are needed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return collection of SecurityProviders.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualWanSecurityProvidersInner>> supportedSecurityProvidersWithResponseAsync(
+        String resourceGroupName, String virtualWanName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualWanName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualWanName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .supportedSecurityProviders(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualWanName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gives the supported security providers for the virtual wan.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which supported security providers are needed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return collection of SecurityProviders.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualWanSecurityProvidersInner>> supportedSecurityProvidersWithResponseAsync(
+        String resourceGroupName, String virtualWanName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualWanName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualWanName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .supportedSecurityProviders(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualWanName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Gives the supported security providers for the virtual wan.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which supported security providers are needed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return collection of SecurityProviders.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualWanSecurityProvidersInner> supportedSecurityProvidersAsync(
+        String resourceGroupName, String virtualWanName) {
+        return supportedSecurityProvidersWithResponseAsync(resourceGroupName, virtualWanName)
+            .flatMap(
+                (Response<VirtualWanSecurityProvidersInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gives the supported security providers for the virtual wan.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which supported security providers are needed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return collection of SecurityProviders.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualWanSecurityProvidersInner supportedSecurityProviders(
+        String resourceGroupName, String virtualWanName) {
+        return supportedSecurityProvidersAsync(resourceGroupName, virtualWanName).block();
+    }
+
+    /**
+     * Gives the supported security providers for the virtual wan.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which supported security providers are needed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return collection of SecurityProviders.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VirtualWanSecurityProvidersInner> supportedSecurityProvidersWithResponse(
+        String resourceGroupName, String virtualWanName, Context context) {
+        return supportedSecurityProvidersWithResponseAsync(resourceGroupName, virtualWanName, context).block();
+    }
+
+    /**
+     * Generates a unique VPN profile for P2S clients for VirtualWan and associated VpnServerConfiguration combination
+     * in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param vpnClientParams Parameters supplied to the generate VirtualWan VPN profile generation operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> generatevirtualwanvpnserverconfigurationvpnprofileWithResponseAsync(
+        String resourceGroupName, String virtualWanName, VirtualWanVpnProfileParameters vpnClientParams) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualWanName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualWanName is required and cannot be null."));
+        }
+        if (vpnClientParams == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnClientParams is required and cannot be null."));
+        } else {
+            vpnClientParams.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .generatevirtualwanvpnserverconfigurationvpnprofile(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualWanName,
+                            apiVersion,
+                            vpnClientParams,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Generates a unique VPN profile for P2S clients for VirtualWan and associated VpnServerConfiguration combination
+     * in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param vpnClientParams Parameters supplied to the generate VirtualWan VPN profile generation operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> generatevirtualwanvpnserverconfigurationvpnprofileWithResponseAsync(
+        String resourceGroupName,
+        String virtualWanName,
+        VirtualWanVpnProfileParameters vpnClientParams,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualWanName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualWanName is required and cannot be null."));
+        }
+        if (vpnClientParams == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnClientParams is required and cannot be null."));
+        } else {
+            vpnClientParams.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .generatevirtualwanvpnserverconfigurationvpnprofile(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualWanName,
+                apiVersion,
+                vpnClientParams,
+                accept,
+                context);
+    }
+
+    /**
+     * Generates a unique VPN profile for P2S clients for VirtualWan and associated VpnServerConfiguration combination
+     * in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param vpnClientParams Parameters supplied to the generate VirtualWan VPN profile generation operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnProfileResponseInner>, VpnProfileResponseInner>
+        beginGeneratevirtualwanvpnserverconfigurationvpnprofileAsync(
+            String resourceGroupName, String virtualWanName, VirtualWanVpnProfileParameters vpnClientParams) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            generatevirtualwanvpnserverconfigurationvpnprofileWithResponseAsync(
+                resourceGroupName, virtualWanName, vpnClientParams);
+        return this
+            .client
+            .<VpnProfileResponseInner, VpnProfileResponseInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VpnProfileResponseInner.class,
+                VpnProfileResponseInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Generates a unique VPN profile for P2S clients for VirtualWan and associated VpnServerConfiguration combination
+     * in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param vpnClientParams Parameters supplied to the generate VirtualWan VPN profile generation operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnProfileResponseInner>, VpnProfileResponseInner>
+        beginGeneratevirtualwanvpnserverconfigurationvpnprofileAsync(
+            String resourceGroupName,
+            String virtualWanName,
+            VirtualWanVpnProfileParameters vpnClientParams,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            generatevirtualwanvpnserverconfigurationvpnprofileWithResponseAsync(
+                resourceGroupName, virtualWanName, vpnClientParams, context);
+        return this
+            .client
+            .<VpnProfileResponseInner, VpnProfileResponseInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VpnProfileResponseInner.class,
+                VpnProfileResponseInner.class,
+                context);
+    }
+
+    /**
+     * Generates a unique VPN profile for P2S clients for VirtualWan and associated VpnServerConfiguration combination
+     * in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param vpnClientParams Parameters supplied to the generate VirtualWan VPN profile generation operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnProfileResponseInner>, VpnProfileResponseInner>
+        beginGeneratevirtualwanvpnserverconfigurationvpnprofile(
+            String resourceGroupName, String virtualWanName, VirtualWanVpnProfileParameters vpnClientParams) {
+        return beginGeneratevirtualwanvpnserverconfigurationvpnprofileAsync(
+                resourceGroupName, virtualWanName, vpnClientParams)
+            .getSyncPoller();
+    }
+
+    /**
+     * Generates a unique VPN profile for P2S clients for VirtualWan and associated VpnServerConfiguration combination
+     * in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param vpnClientParams Parameters supplied to the generate VirtualWan VPN profile generation operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnProfileResponseInner>, VpnProfileResponseInner>
+        beginGeneratevirtualwanvpnserverconfigurationvpnprofile(
+            String resourceGroupName,
+            String virtualWanName,
+            VirtualWanVpnProfileParameters vpnClientParams,
+            Context context) {
+        return beginGeneratevirtualwanvpnserverconfigurationvpnprofileAsync(
+                resourceGroupName, virtualWanName, vpnClientParams, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Generates a unique VPN profile for P2S clients for VirtualWan and associated VpnServerConfiguration combination
+     * in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param vpnClientParams Parameters supplied to the generate VirtualWan VPN profile generation operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnProfileResponseInner> generatevirtualwanvpnserverconfigurationvpnprofileAsync(
+        String resourceGroupName, String virtualWanName, VirtualWanVpnProfileParameters vpnClientParams) {
+        return beginGeneratevirtualwanvpnserverconfigurationvpnprofileAsync(
+                resourceGroupName, virtualWanName, vpnClientParams)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Generates a unique VPN profile for P2S clients for VirtualWan and associated VpnServerConfiguration combination
+     * in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param vpnClientParams Parameters supplied to the generate VirtualWan VPN profile generation operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnProfileResponseInner> generatevirtualwanvpnserverconfigurationvpnprofileAsync(
+        String resourceGroupName,
+        String virtualWanName,
+        VirtualWanVpnProfileParameters vpnClientParams,
+        Context context) {
+        return beginGeneratevirtualwanvpnserverconfigurationvpnprofileAsync(
+                resourceGroupName, virtualWanName, vpnClientParams, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Generates a unique VPN profile for P2S clients for VirtualWan and associated VpnServerConfiguration combination
+     * in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param vpnClientParams Parameters supplied to the generate VirtualWan VPN profile generation operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnProfileResponseInner generatevirtualwanvpnserverconfigurationvpnprofile(
+        String resourceGroupName, String virtualWanName, VirtualWanVpnProfileParameters vpnClientParams) {
+        return generatevirtualwanvpnserverconfigurationvpnprofileAsync(
+                resourceGroupName, virtualWanName, vpnClientParams)
+            .block();
+    }
+
+    /**
+     * Generates a unique VPN profile for P2S clients for VirtualWan and associated VpnServerConfiguration combination
+     * in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param vpnClientParams Parameters supplied to the generate VirtualWan VPN profile generation operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnProfileResponseInner generatevirtualwanvpnserverconfigurationvpnprofile(
+        String resourceGroupName,
+        String virtualWanName,
+        VirtualWanVpnProfileParameters vpnClientParams,
+        Context context) {
+        return generatevirtualwanvpnserverconfigurationvpnprofileAsync(
+                resourceGroupName, virtualWanName, vpnClientParams, context)
+            .block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionShareableLinkInner>> putBastionShareableLinkNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.putBastionShareableLinkNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<BastionShareableLinkInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionShareableLinkInner>> putBastionShareableLinkNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .putBastionShareableLinkNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionShareableLinkInner>> getBastionShareableLinkNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.getBastionShareableLinkNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<BastionShareableLinkInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionShareableLinkInner>> getBastionShareableLinkNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getBastionShareableLinkNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionActiveSessionInner>> getActiveSessionsNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.getActiveSessionsNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<BastionActiveSessionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionActiveSessionInner>> getActiveSessionsNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getActiveSessionsNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for DisconnectActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionSessionStateInner>> disconnectActiveSessionsNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.disconnectActiveSessionsNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<BastionSessionStateInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for DisconnectActiveSessions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BastionSessionStateInner>> disconnectActiveSessionsNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .disconnectActiveSessionsNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ResourceProvidersImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ResourceProvidersImpl.java
new file mode 100644
index 0000000000000..acf3d6b529243
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ResourceProvidersImpl.java
@@ -0,0 +1,196 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ResourceProvidersClient;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionActiveSessionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionSessionStateInner;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionShareableLinkInner;
+import com.azure.resourcemanager.network.generated.fluent.models.DnsNameAvailabilityResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualWanSecurityProvidersInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnProfileResponseInner;
+import com.azure.resourcemanager.network.generated.models.BastionActiveSession;
+import com.azure.resourcemanager.network.generated.models.BastionSessionState;
+import com.azure.resourcemanager.network.generated.models.BastionShareableLink;
+import com.azure.resourcemanager.network.generated.models.BastionShareableLinkListRequest;
+import com.azure.resourcemanager.network.generated.models.DnsNameAvailabilityResult;
+import com.azure.resourcemanager.network.generated.models.ResourceProviders;
+import com.azure.resourcemanager.network.generated.models.SessionIds;
+import com.azure.resourcemanager.network.generated.models.VirtualWanSecurityProviders;
+import com.azure.resourcemanager.network.generated.models.VirtualWanVpnProfileParameters;
+import com.azure.resourcemanager.network.generated.models.VpnProfileResponse;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ResourceProvidersImpl implements ResourceProviders {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ResourceProvidersImpl.class);
+
+    private final ResourceProvidersClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ResourceProvidersImpl(
+        ResourceProvidersClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<BastionShareableLink> putBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest) {
+        PagedIterable<BastionShareableLinkInner> inner =
+            this.serviceClient().putBastionShareableLink(resourceGroupName, bastionHostname, bslRequest);
+        return Utils.mapPage(inner, inner1 -> new BastionShareableLinkImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<BastionShareableLink> putBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context) {
+        PagedIterable<BastionShareableLinkInner> inner =
+            this.serviceClient().putBastionShareableLink(resourceGroupName, bastionHostname, bslRequest, context);
+        return Utils.mapPage(inner, inner1 -> new BastionShareableLinkImpl(inner1, this.manager()));
+    }
+
+    public void deleteBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest) {
+        this.serviceClient().deleteBastionShareableLink(resourceGroupName, bastionHostname, bslRequest);
+    }
+
+    public void deleteBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context) {
+        this.serviceClient().deleteBastionShareableLink(resourceGroupName, bastionHostname, bslRequest, context);
+    }
+
+    public PagedIterable<BastionShareableLink> getBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest) {
+        PagedIterable<BastionShareableLinkInner> inner =
+            this.serviceClient().getBastionShareableLink(resourceGroupName, bastionHostname, bslRequest);
+        return Utils.mapPage(inner, inner1 -> new BastionShareableLinkImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<BastionShareableLink> getBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context) {
+        PagedIterable<BastionShareableLinkInner> inner =
+            this.serviceClient().getBastionShareableLink(resourceGroupName, bastionHostname, bslRequest, context);
+        return Utils.mapPage(inner, inner1 -> new BastionShareableLinkImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<BastionActiveSession> getActiveSessions(String resourceGroupName, String bastionHostname) {
+        PagedIterable<BastionActiveSessionInner> inner =
+            this.serviceClient().getActiveSessions(resourceGroupName, bastionHostname);
+        return Utils.mapPage(inner, inner1 -> new BastionActiveSessionImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<BastionActiveSession> getActiveSessions(
+        String resourceGroupName, String bastionHostname, Context context) {
+        PagedIterable<BastionActiveSessionInner> inner =
+            this.serviceClient().getActiveSessions(resourceGroupName, bastionHostname, context);
+        return Utils.mapPage(inner, inner1 -> new BastionActiveSessionImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<BastionSessionState> disconnectActiveSessions(
+        String resourceGroupName, String bastionHostname, SessionIds sessionIds) {
+        PagedIterable<BastionSessionStateInner> inner =
+            this.serviceClient().disconnectActiveSessions(resourceGroupName, bastionHostname, sessionIds);
+        return Utils.mapPage(inner, inner1 -> new BastionSessionStateImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<BastionSessionState> disconnectActiveSessions(
+        String resourceGroupName, String bastionHostname, SessionIds sessionIds, Context context) {
+        PagedIterable<BastionSessionStateInner> inner =
+            this.serviceClient().disconnectActiveSessions(resourceGroupName, bastionHostname, sessionIds, context);
+        return Utils.mapPage(inner, inner1 -> new BastionSessionStateImpl(inner1, this.manager()));
+    }
+
+    public DnsNameAvailabilityResult checkDnsNameAvailability(String location, String domainNameLabel) {
+        DnsNameAvailabilityResultInner inner = this.serviceClient().checkDnsNameAvailability(location, domainNameLabel);
+        if (inner != null) {
+            return new DnsNameAvailabilityResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<DnsNameAvailabilityResult> checkDnsNameAvailabilityWithResponse(
+        String location, String domainNameLabel, Context context) {
+        Response<DnsNameAvailabilityResultInner> inner =
+            this.serviceClient().checkDnsNameAvailabilityWithResponse(location, domainNameLabel, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new DnsNameAvailabilityResultImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public VirtualWanSecurityProviders supportedSecurityProviders(String resourceGroupName, String virtualWanName) {
+        VirtualWanSecurityProvidersInner inner =
+            this.serviceClient().supportedSecurityProviders(resourceGroupName, virtualWanName);
+        if (inner != null) {
+            return new VirtualWanSecurityProvidersImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VirtualWanSecurityProviders> supportedSecurityProvidersWithResponse(
+        String resourceGroupName, String virtualWanName, Context context) {
+        Response<VirtualWanSecurityProvidersInner> inner =
+            this.serviceClient().supportedSecurityProvidersWithResponse(resourceGroupName, virtualWanName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VirtualWanSecurityProvidersImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public VpnProfileResponse generatevirtualwanvpnserverconfigurationvpnprofile(
+        String resourceGroupName, String virtualWanName, VirtualWanVpnProfileParameters vpnClientParams) {
+        VpnProfileResponseInner inner =
+            this
+                .serviceClient()
+                .generatevirtualwanvpnserverconfigurationvpnprofile(resourceGroupName, virtualWanName, vpnClientParams);
+        if (inner != null) {
+            return new VpnProfileResponseImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VpnProfileResponse generatevirtualwanvpnserverconfigurationvpnprofile(
+        String resourceGroupName,
+        String virtualWanName,
+        VirtualWanVpnProfileParameters vpnClientParams,
+        Context context) {
+        VpnProfileResponseInner inner =
+            this
+                .serviceClient()
+                .generatevirtualwanvpnserverconfigurationvpnprofile(
+                    resourceGroupName, virtualWanName, vpnClientParams, context);
+        if (inner != null) {
+            return new VpnProfileResponseImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    private ResourceProvidersClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFilterImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFilterImpl.java
new file mode 100644
index 0000000000000..76ecfe2e7b741
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFilterImpl.java
@@ -0,0 +1,236 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitPeeringInner;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteFilterInner;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteFilterRuleInner;
+import com.azure.resourcemanager.network.generated.models.ExpressRouteCircuitPeering;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.RouteFilter;
+import com.azure.resourcemanager.network.generated.models.RouteFilterRule;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class RouteFilterImpl implements RouteFilter, RouteFilter.Definition, RouteFilter.Update {
+    private RouteFilterInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public List<RouteFilterRule> rules() {
+        List<RouteFilterRuleInner> inner = this.innerModel().rules();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new RouteFilterRuleImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ExpressRouteCircuitPeering> peerings() {
+        List<ExpressRouteCircuitPeeringInner> inner = this.innerModel().peerings();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new ExpressRouteCircuitPeeringImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ExpressRouteCircuitPeering> ipv6Peerings() {
+        List<ExpressRouteCircuitPeeringInner> inner = this.innerModel().ipv6Peerings();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new ExpressRouteCircuitPeeringImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public RouteFilterInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String routeFilterName;
+
+    private TagsObject updateParameters;
+
+    public RouteFilterImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public RouteFilter create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRouteFilters()
+                .createOrUpdate(resourceGroupName, routeFilterName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public RouteFilter create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRouteFilters()
+                .createOrUpdate(resourceGroupName, routeFilterName, this.innerModel(), context);
+        return this;
+    }
+
+    RouteFilterImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new RouteFilterInner();
+        this.serviceManager = serviceManager;
+        this.routeFilterName = name;
+    }
+
+    public RouteFilterImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public RouteFilter apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRouteFilters()
+                .updateTagsWithResponse(resourceGroupName, routeFilterName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public RouteFilter apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRouteFilters()
+                .updateTagsWithResponse(resourceGroupName, routeFilterName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    RouteFilterImpl(
+        RouteFilterInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.routeFilterName = Utils.getValueFromIdByName(innerObject.id(), "routeFilters");
+    }
+
+    public RouteFilter refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRouteFilters()
+                .getByResourceGroupWithResponse(resourceGroupName, routeFilterName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public RouteFilter refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRouteFilters()
+                .getByResourceGroupWithResponse(resourceGroupName, routeFilterName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public RouteFilterImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public RouteFilterImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public RouteFilterImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public RouteFilterImpl withRules(List<RouteFilterRuleInner> rules) {
+        this.innerModel().withRules(rules);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFilterRuleImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFilterRuleImpl.java
new file mode 100644
index 0000000000000..470c023862a7f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFilterRuleImpl.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.RouteFilterRuleInner;
+import com.azure.resourcemanager.network.generated.models.Access;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.RouteFilterRule;
+import com.azure.resourcemanager.network.generated.models.RouteFilterRuleType;
+import java.util.Collections;
+import java.util.List;
+
+public final class RouteFilterRuleImpl implements RouteFilterRule {
+    private RouteFilterRuleInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    RouteFilterRuleImpl(
+        RouteFilterRuleInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public Access access() {
+        return this.innerModel().access();
+    }
+
+    public RouteFilterRuleType routeFilterRuleType() {
+        return this.innerModel().routeFilterRuleType();
+    }
+
+    public List<String> communities() {
+        List<String> inner = this.innerModel().communities();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public RouteFilterRuleInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFilterRulesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFilterRulesClientImpl.java
new file mode 100644
index 0000000000000..dfe5c7ac1ab00
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFilterRulesClientImpl.java
@@ -0,0 +1,1156 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.RouteFilterRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteFilterRuleInner;
+import com.azure.resourcemanager.network.generated.models.RouteFilterRuleListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in RouteFilterRulesClient. */
+public final class RouteFilterRulesClientImpl implements RouteFilterRulesClient {
+    private final ClientLogger logger = new ClientLogger(RouteFilterRulesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final RouteFilterRulesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of RouteFilterRulesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    RouteFilterRulesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(RouteFilterRulesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientRouteFilterRules to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface RouteFilterRulesService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/routeFilters/{routeFilterName}/routeFilterRules/{ruleName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("routeFilterName") String routeFilterName,
+            @PathParam("ruleName") String ruleName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/routeFilters/{routeFilterName}/routeFilterRules/{ruleName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteFilterRuleInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("routeFilterName") String routeFilterName,
+            @PathParam("ruleName") String ruleName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/routeFilters/{routeFilterName}/routeFilterRules/{ruleName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("routeFilterName") String routeFilterName,
+            @PathParam("ruleName") String ruleName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") RouteFilterRuleInner routeFilterRuleParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/routeFilters/{routeFilterName}/routeFilterRules")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteFilterRuleListResult>> listByRouteFilter(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("routeFilterName") String routeFilterName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteFilterRuleListResult>> listByRouteFilterNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String routeFilterName, String ruleName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeFilterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterName is required and cannot be null."));
+        }
+        if (ruleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ruleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            routeFilterName,
+                            ruleName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String routeFilterName, String ruleName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeFilterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterName is required and cannot be null."));
+        }
+        if (ruleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ruleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                routeFilterName,
+                ruleName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String routeFilterName, String ruleName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, routeFilterName, ruleName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String routeFilterName, String ruleName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, routeFilterName, ruleName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String routeFilterName, String ruleName) {
+        return beginDeleteAsync(resourceGroupName, routeFilterName, ruleName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String routeFilterName, String ruleName, Context context) {
+        return beginDeleteAsync(resourceGroupName, routeFilterName, ruleName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String routeFilterName, String ruleName) {
+        return beginDeleteAsync(resourceGroupName, routeFilterName, ruleName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String routeFilterName, String ruleName, Context context) {
+        return beginDeleteAsync(resourceGroupName, routeFilterName, ruleName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String routeFilterName, String ruleName) {
+        deleteAsync(resourceGroupName, routeFilterName, ruleName).block();
+    }
+
+    /**
+     * Deletes the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String routeFilterName, String ruleName, Context context) {
+        deleteAsync(resourceGroupName, routeFilterName, ruleName, context).block();
+    }
+
+    /**
+     * Gets the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified rule from a route filter.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<RouteFilterRuleInner>> getWithResponseAsync(
+        String resourceGroupName, String routeFilterName, String ruleName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeFilterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterName is required and cannot be null."));
+        }
+        if (ruleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ruleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            routeFilterName,
+                            ruleName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified rule from a route filter.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<RouteFilterRuleInner>> getWithResponseAsync(
+        String resourceGroupName, String routeFilterName, String ruleName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeFilterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterName is required and cannot be null."));
+        }
+        if (ruleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ruleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                routeFilterName,
+                ruleName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified rule from a route filter.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<RouteFilterRuleInner> getAsync(String resourceGroupName, String routeFilterName, String ruleName) {
+        return getWithResponseAsync(resourceGroupName, routeFilterName, ruleName)
+            .flatMap(
+                (Response<RouteFilterRuleInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified rule from a route filter.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public RouteFilterRuleInner get(String resourceGroupName, String routeFilterName, String ruleName) {
+        return getAsync(resourceGroupName, routeFilterName, ruleName).block();
+    }
+
+    /**
+     * Gets the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified rule from a route filter.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<RouteFilterRuleInner> getWithResponse(
+        String resourceGroupName, String routeFilterName, String ruleName, Context context) {
+        return getWithResponseAsync(resourceGroupName, routeFilterName, ruleName, context).block();
+    }
+
+    /**
+     * Creates or updates a route in the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the route filter rule.
+     * @param routeFilterRuleParameters Parameters supplied to the create or update route filter rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Rule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeFilterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterName is required and cannot be null."));
+        }
+        if (ruleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ruleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (routeFilterRuleParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter routeFilterRuleParameters is required and cannot be null."));
+        } else {
+            routeFilterRuleParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            routeFilterName,
+                            ruleName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            routeFilterRuleParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a route in the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the route filter rule.
+     * @param routeFilterRuleParameters Parameters supplied to the create or update route filter rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Rule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeFilterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterName is required and cannot be null."));
+        }
+        if (ruleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ruleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (routeFilterRuleParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter routeFilterRuleParameters is required and cannot be null."));
+        } else {
+            routeFilterRuleParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                routeFilterName,
+                ruleName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                routeFilterRuleParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a route in the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the route filter rule.
+     * @param routeFilterRuleParameters Parameters supplied to the create or update route filter rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Rule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<RouteFilterRuleInner>, RouteFilterRuleInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, routeFilterName, ruleName, routeFilterRuleParameters);
+        return this
+            .client
+            .<RouteFilterRuleInner, RouteFilterRuleInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                RouteFilterRuleInner.class,
+                RouteFilterRuleInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a route in the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the route filter rule.
+     * @param routeFilterRuleParameters Parameters supplied to the create or update route filter rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Rule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<RouteFilterRuleInner>, RouteFilterRuleInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, routeFilterName, ruleName, routeFilterRuleParameters, context);
+        return this
+            .client
+            .<RouteFilterRuleInner, RouteFilterRuleInner>getLroResult(
+                mono, this.client.getHttpPipeline(), RouteFilterRuleInner.class, RouteFilterRuleInner.class, context);
+    }
+
+    /**
+     * Creates or updates a route in the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the route filter rule.
+     * @param routeFilterRuleParameters Parameters supplied to the create or update route filter rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Rule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<RouteFilterRuleInner>, RouteFilterRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, routeFilterName, ruleName, routeFilterRuleParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a route in the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the route filter rule.
+     * @param routeFilterRuleParameters Parameters supplied to the create or update route filter rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Rule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<RouteFilterRuleInner>, RouteFilterRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, routeFilterName, ruleName, routeFilterRuleParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a route in the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the route filter rule.
+     * @param routeFilterRuleParameters Parameters supplied to the create or update route filter rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Rule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<RouteFilterRuleInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, routeFilterName, ruleName, routeFilterRuleParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a route in the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the route filter rule.
+     * @param routeFilterRuleParameters Parameters supplied to the create or update route filter rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Rule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<RouteFilterRuleInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, routeFilterName, ruleName, routeFilterRuleParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a route in the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the route filter rule.
+     * @param routeFilterRuleParameters Parameters supplied to the create or update route filter rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Rule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public RouteFilterRuleInner createOrUpdate(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters) {
+        return createOrUpdateAsync(resourceGroupName, routeFilterName, ruleName, routeFilterRuleParameters).block();
+    }
+
+    /**
+     * Creates or updates a route in the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the route filter rule.
+     * @param routeFilterRuleParameters Parameters supplied to the create or update route filter rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Rule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public RouteFilterRuleInner createOrUpdate(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, routeFilterName, ruleName, routeFilterRuleParameters, context)
+            .block();
+    }
+
+    /**
+     * Gets all RouteFilterRules in a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all RouteFilterRules in a route filter.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteFilterRuleInner>> listByRouteFilterSinglePageAsync(
+        String resourceGroupName, String routeFilterName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeFilterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByRouteFilter(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            routeFilterName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<RouteFilterRuleInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all RouteFilterRules in a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all RouteFilterRules in a route filter.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteFilterRuleInner>> listByRouteFilterSinglePageAsync(
+        String resourceGroupName, String routeFilterName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeFilterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByRouteFilter(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                routeFilterName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all RouteFilterRules in a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all RouteFilterRules in a route filter.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<RouteFilterRuleInner> listByRouteFilterAsync(String resourceGroupName, String routeFilterName) {
+        return new PagedFlux<>(
+            () -> listByRouteFilterSinglePageAsync(resourceGroupName, routeFilterName),
+            nextLink -> listByRouteFilterNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all RouteFilterRules in a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all RouteFilterRules in a route filter.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<RouteFilterRuleInner> listByRouteFilterAsync(
+        String resourceGroupName, String routeFilterName, Context context) {
+        return new PagedFlux<>(
+            () -> listByRouteFilterSinglePageAsync(resourceGroupName, routeFilterName, context),
+            nextLink -> listByRouteFilterNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all RouteFilterRules in a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all RouteFilterRules in a route filter.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<RouteFilterRuleInner> listByRouteFilter(String resourceGroupName, String routeFilterName) {
+        return new PagedIterable<>(listByRouteFilterAsync(resourceGroupName, routeFilterName));
+    }
+
+    /**
+     * Gets all RouteFilterRules in a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all RouteFilterRules in a route filter.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<RouteFilterRuleInner> listByRouteFilter(
+        String resourceGroupName, String routeFilterName, Context context) {
+        return new PagedIterable<>(listByRouteFilterAsync(resourceGroupName, routeFilterName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListRouteFilterRules API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteFilterRuleInner>> listByRouteFilterNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listByRouteFilterNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<RouteFilterRuleInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListRouteFilterRules API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteFilterRuleInner>> listByRouteFilterNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByRouteFilterNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFilterRulesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFilterRulesImpl.java
new file mode 100644
index 0000000000000..2c64f292da5a6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFilterRulesImpl.java
@@ -0,0 +1,116 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.RouteFilterRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteFilterRuleInner;
+import com.azure.resourcemanager.network.generated.models.RouteFilterRule;
+import com.azure.resourcemanager.network.generated.models.RouteFilterRules;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class RouteFilterRulesImpl implements RouteFilterRules {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(RouteFilterRulesImpl.class);
+
+    private final RouteFilterRulesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public RouteFilterRulesImpl(
+        RouteFilterRulesClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void delete(String resourceGroupName, String routeFilterName, String ruleName) {
+        this.serviceClient().delete(resourceGroupName, routeFilterName, ruleName);
+    }
+
+    public void delete(String resourceGroupName, String routeFilterName, String ruleName, Context context) {
+        this.serviceClient().delete(resourceGroupName, routeFilterName, ruleName, context);
+    }
+
+    public RouteFilterRule get(String resourceGroupName, String routeFilterName, String ruleName) {
+        RouteFilterRuleInner inner = this.serviceClient().get(resourceGroupName, routeFilterName, ruleName);
+        if (inner != null) {
+            return new RouteFilterRuleImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<RouteFilterRule> getWithResponse(
+        String resourceGroupName, String routeFilterName, String ruleName, Context context) {
+        Response<RouteFilterRuleInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, routeFilterName, ruleName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new RouteFilterRuleImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public RouteFilterRule createOrUpdate(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters) {
+        RouteFilterRuleInner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(resourceGroupName, routeFilterName, ruleName, routeFilterRuleParameters);
+        if (inner != null) {
+            return new RouteFilterRuleImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public RouteFilterRule createOrUpdate(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters,
+        Context context) {
+        RouteFilterRuleInner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(resourceGroupName, routeFilterName, ruleName, routeFilterRuleParameters, context);
+        if (inner != null) {
+            return new RouteFilterRuleImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<RouteFilterRule> listByRouteFilter(String resourceGroupName, String routeFilterName) {
+        PagedIterable<RouteFilterRuleInner> inner =
+            this.serviceClient().listByRouteFilter(resourceGroupName, routeFilterName);
+        return Utils.mapPage(inner, inner1 -> new RouteFilterRuleImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<RouteFilterRule> listByRouteFilter(
+        String resourceGroupName, String routeFilterName, Context context) {
+        PagedIterable<RouteFilterRuleInner> inner =
+            this.serviceClient().listByRouteFilter(resourceGroupName, routeFilterName, context);
+        return Utils.mapPage(inner, inner1 -> new RouteFilterRuleImpl(inner1, this.manager()));
+    }
+
+    private RouteFilterRulesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFiltersClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFiltersClientImpl.java
new file mode 100644
index 0000000000000..9efbb7a37349f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFiltersClientImpl.java
@@ -0,0 +1,1479 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.RouteFiltersClient;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteFilterInner;
+import com.azure.resourcemanager.network.generated.models.RouteFilterListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in RouteFiltersClient. */
+public final class RouteFiltersClientImpl implements RouteFiltersClient {
+    private final ClientLogger logger = new ClientLogger(RouteFiltersClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final RouteFiltersService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of RouteFiltersClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    RouteFiltersClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(RouteFiltersService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientRouteFilters to be used by the proxy service
+     * to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface RouteFiltersService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/routeFilters/{routeFilterName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("routeFilterName") String routeFilterName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/routeFilters/{routeFilterName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteFilterInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("routeFilterName") String routeFilterName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/routeFilters/{routeFilterName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("routeFilterName") String routeFilterName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") RouteFilterInner routeFilterParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/routeFilters/{routeFilterName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteFilterInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("routeFilterName") String routeFilterName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/routeFilters")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteFilterListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/routeFilters")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteFilterListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteFilterListResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteFilterListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(String resourceGroupName, String routeFilterName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeFilterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            routeFilterName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String routeFilterName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeFilterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                routeFilterName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String routeFilterName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, routeFilterName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String routeFilterName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, routeFilterName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String routeFilterName) {
+        return beginDeleteAsync(resourceGroupName, routeFilterName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String routeFilterName, Context context) {
+        return beginDeleteAsync(resourceGroupName, routeFilterName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String routeFilterName) {
+        return beginDeleteAsync(resourceGroupName, routeFilterName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String routeFilterName, Context context) {
+        return beginDeleteAsync(resourceGroupName, routeFilterName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String routeFilterName) {
+        deleteAsync(resourceGroupName, routeFilterName).block();
+    }
+
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String routeFilterName, Context context) {
+        deleteAsync(resourceGroupName, routeFilterName, context).block();
+    }
+
+    /**
+     * Gets the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param expand Expands referenced express route bgp peering resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route filter.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<RouteFilterInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String routeFilterName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeFilterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            routeFilterName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param expand Expands referenced express route bgp peering resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route filter.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<RouteFilterInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String routeFilterName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeFilterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                routeFilterName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param expand Expands referenced express route bgp peering resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route filter.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<RouteFilterInner> getByResourceGroupAsync(
+        String resourceGroupName, String routeFilterName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, routeFilterName, expand)
+            .flatMap(
+                (Response<RouteFilterInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route filter.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<RouteFilterInner> getByResourceGroupAsync(String resourceGroupName, String routeFilterName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, routeFilterName, expand)
+            .flatMap(
+                (Response<RouteFilterInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route filter.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public RouteFilterInner getByResourceGroup(String resourceGroupName, String routeFilterName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, routeFilterName, expand).block();
+    }
+
+    /**
+     * Gets the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param expand Expands referenced express route bgp peering resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route filter.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<RouteFilterInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String routeFilterName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, routeFilterName, expand, context).block();
+    }
+
+    /**
+     * Creates or updates a route filter in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param routeFilterParameters Parameters supplied to the create or update route filter operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String routeFilterName, RouteFilterInner routeFilterParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeFilterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (routeFilterParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterParameters is required and cannot be null."));
+        } else {
+            routeFilterParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            routeFilterName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            routeFilterParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a route filter in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param routeFilterParameters Parameters supplied to the create or update route filter operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String routeFilterName, RouteFilterInner routeFilterParameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeFilterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (routeFilterParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterParameters is required and cannot be null."));
+        } else {
+            routeFilterParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                routeFilterName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                routeFilterParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a route filter in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param routeFilterParameters Parameters supplied to the create or update route filter operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<RouteFilterInner>, RouteFilterInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String routeFilterName, RouteFilterInner routeFilterParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, routeFilterName, routeFilterParameters);
+        return this
+            .client
+            .<RouteFilterInner, RouteFilterInner>getLroResult(
+                mono, this.client.getHttpPipeline(), RouteFilterInner.class, RouteFilterInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates or updates a route filter in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param routeFilterParameters Parameters supplied to the create or update route filter operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<RouteFilterInner>, RouteFilterInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String routeFilterName, RouteFilterInner routeFilterParameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, routeFilterName, routeFilterParameters, context);
+        return this
+            .client
+            .<RouteFilterInner, RouteFilterInner>getLroResult(
+                mono, this.client.getHttpPipeline(), RouteFilterInner.class, RouteFilterInner.class, context);
+    }
+
+    /**
+     * Creates or updates a route filter in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param routeFilterParameters Parameters supplied to the create or update route filter operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<RouteFilterInner>, RouteFilterInner> beginCreateOrUpdate(
+        String resourceGroupName, String routeFilterName, RouteFilterInner routeFilterParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, routeFilterName, routeFilterParameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a route filter in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param routeFilterParameters Parameters supplied to the create or update route filter operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<RouteFilterInner>, RouteFilterInner> beginCreateOrUpdate(
+        String resourceGroupName, String routeFilterName, RouteFilterInner routeFilterParameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, routeFilterName, routeFilterParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a route filter in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param routeFilterParameters Parameters supplied to the create or update route filter operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<RouteFilterInner> createOrUpdateAsync(
+        String resourceGroupName, String routeFilterName, RouteFilterInner routeFilterParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, routeFilterName, routeFilterParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a route filter in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param routeFilterParameters Parameters supplied to the create or update route filter operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<RouteFilterInner> createOrUpdateAsync(
+        String resourceGroupName, String routeFilterName, RouteFilterInner routeFilterParameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, routeFilterName, routeFilterParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a route filter in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param routeFilterParameters Parameters supplied to the create or update route filter operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public RouteFilterInner createOrUpdate(
+        String resourceGroupName, String routeFilterName, RouteFilterInner routeFilterParameters) {
+        return createOrUpdateAsync(resourceGroupName, routeFilterName, routeFilterParameters).block();
+    }
+
+    /**
+     * Creates or updates a route filter in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param routeFilterParameters Parameters supplied to the create or update route filter operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public RouteFilterInner createOrUpdate(
+        String resourceGroupName, String routeFilterName, RouteFilterInner routeFilterParameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, routeFilterName, routeFilterParameters, context).block();
+    }
+
+    /**
+     * Updates tags of a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param parameters Parameters supplied to update route filter tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<RouteFilterInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String routeFilterName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeFilterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            routeFilterName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates tags of a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param parameters Parameters supplied to update route filter tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<RouteFilterInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String routeFilterName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeFilterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeFilterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                routeFilterName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates tags of a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param parameters Parameters supplied to update route filter tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<RouteFilterInner> updateTagsAsync(
+        String resourceGroupName, String routeFilterName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, routeFilterName, parameters)
+            .flatMap(
+                (Response<RouteFilterInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates tags of a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param parameters Parameters supplied to update route filter tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public RouteFilterInner updateTags(String resourceGroupName, String routeFilterName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, routeFilterName, parameters).block();
+    }
+
+    /**
+     * Updates tags of a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param parameters Parameters supplied to update route filter tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<RouteFilterInner> updateTagsWithResponse(
+        String resourceGroupName, String routeFilterName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, routeFilterName, parameters, context).block();
+    }
+
+    /**
+     * Gets all route filters in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteFilterInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<RouteFilterInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all route filters in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteFilterInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all route filters in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<RouteFilterInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all route filters in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<RouteFilterInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all route filters in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<RouteFilterInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all route filters in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<RouteFilterInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all route filters in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteFilterInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<RouteFilterInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all route filters in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteFilterInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all route filters in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<RouteFilterInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all route filters in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<RouteFilterInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all route filters in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<RouteFilterInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all route filters in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<RouteFilterInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListRouteFilters API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteFilterInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<RouteFilterInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListRouteFilters API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteFilterInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListRouteFilters API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteFilterInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<RouteFilterInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListRouteFilters API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteFilterInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFiltersImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFiltersImpl.java
new file mode 100644
index 0000000000000..3e33310d0f075
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteFiltersImpl.java
@@ -0,0 +1,173 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.RouteFiltersClient;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteFilterInner;
+import com.azure.resourcemanager.network.generated.models.RouteFilter;
+import com.azure.resourcemanager.network.generated.models.RouteFilters;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class RouteFiltersImpl implements RouteFilters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(RouteFiltersImpl.class);
+
+    private final RouteFiltersClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public RouteFiltersImpl(
+        RouteFiltersClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String routeFilterName) {
+        this.serviceClient().delete(resourceGroupName, routeFilterName);
+    }
+
+    public void delete(String resourceGroupName, String routeFilterName, Context context) {
+        this.serviceClient().delete(resourceGroupName, routeFilterName, context);
+    }
+
+    public RouteFilter getByResourceGroup(String resourceGroupName, String routeFilterName) {
+        RouteFilterInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, routeFilterName);
+        if (inner != null) {
+            return new RouteFilterImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<RouteFilter> getByResourceGroupWithResponse(
+        String resourceGroupName, String routeFilterName, String expand, Context context) {
+        Response<RouteFilterInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, routeFilterName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new RouteFilterImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<RouteFilter> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<RouteFilterInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new RouteFilterImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<RouteFilter> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<RouteFilterInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new RouteFilterImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<RouteFilter> list() {
+        PagedIterable<RouteFilterInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new RouteFilterImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<RouteFilter> list(Context context) {
+        PagedIterable<RouteFilterInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new RouteFilterImpl(inner1, this.manager()));
+    }
+
+    public RouteFilter getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String routeFilterName = Utils.getValueFromIdByName(id, "routeFilters");
+        if (routeFilterName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'routeFilters'.", id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, routeFilterName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<RouteFilter> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String routeFilterName = Utils.getValueFromIdByName(id, "routeFilters");
+        if (routeFilterName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'routeFilters'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, routeFilterName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String routeFilterName = Utils.getValueFromIdByName(id, "routeFilters");
+        if (routeFilterName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'routeFilters'.", id)));
+        }
+        this.delete(resourceGroupName, routeFilterName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String routeFilterName = Utils.getValueFromIdByName(id, "routeFilters");
+        if (routeFilterName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'routeFilters'.", id)));
+        }
+        this.delete(resourceGroupName, routeFilterName, context);
+    }
+
+    private RouteFiltersClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public RouteFilterImpl define(String name) {
+        return new RouteFilterImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteImpl.java
new file mode 100644
index 0000000000000..83ab1d9e50d90
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteImpl.java
@@ -0,0 +1,177 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteInner;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.Route;
+import com.azure.resourcemanager.network.generated.models.RouteNextHopType;
+
+public final class RouteImpl implements Route, Route.Definition, Route.Update {
+    private RouteInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String addressPrefix() {
+        return this.innerModel().addressPrefix();
+    }
+
+    public RouteNextHopType nextHopType() {
+        return this.innerModel().nextHopType();
+    }
+
+    public String nextHopIpAddress() {
+        return this.innerModel().nextHopIpAddress();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public Boolean hasBgpOverride() {
+        return this.innerModel().hasBgpOverride();
+    }
+
+    public RouteInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String routeTableName;
+
+    private String routeName;
+
+    public RouteImpl withExistingRouteTable(String resourceGroupName, String routeTableName) {
+        this.resourceGroupName = resourceGroupName;
+        this.routeTableName = routeTableName;
+        return this;
+    }
+
+    public Route create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRoutes()
+                .createOrUpdate(resourceGroupName, routeTableName, routeName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public Route create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRoutes()
+                .createOrUpdate(resourceGroupName, routeTableName, routeName, this.innerModel(), context);
+        return this;
+    }
+
+    RouteImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new RouteInner();
+        this.serviceManager = serviceManager;
+        this.routeName = name;
+    }
+
+    public RouteImpl update() {
+        return this;
+    }
+
+    public Route apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRoutes()
+                .createOrUpdate(resourceGroupName, routeTableName, routeName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public Route apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRoutes()
+                .createOrUpdate(resourceGroupName, routeTableName, routeName, this.innerModel(), context);
+        return this;
+    }
+
+    RouteImpl(RouteInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.routeTableName = Utils.getValueFromIdByName(innerObject.id(), "routeTables");
+        this.routeName = Utils.getValueFromIdByName(innerObject.id(), "routes");
+    }
+
+    public Route refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRoutes()
+                .getWithResponse(resourceGroupName, routeTableName, routeName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public Route refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRoutes()
+                .getWithResponse(resourceGroupName, routeTableName, routeName, context)
+                .getValue();
+        return this;
+    }
+
+    public RouteImpl withName(String name) {
+        this.innerModel().withName(name);
+        return this;
+    }
+
+    public RouteImpl withType(String type) {
+        this.innerModel().withType(type);
+        return this;
+    }
+
+    public RouteImpl withAddressPrefix(String addressPrefix) {
+        this.innerModel().withAddressPrefix(addressPrefix);
+        return this;
+    }
+
+    public RouteImpl withNextHopType(RouteNextHopType nextHopType) {
+        this.innerModel().withNextHopType(nextHopType);
+        return this;
+    }
+
+    public RouteImpl withNextHopIpAddress(String nextHopIpAddress) {
+        this.innerModel().withNextHopIpAddress(nextHopIpAddress);
+        return this;
+    }
+
+    public RouteImpl withHasBgpOverride(Boolean hasBgpOverride) {
+        this.innerModel().withHasBgpOverride(hasBgpOverride);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteTableImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteTableImpl.java
new file mode 100644
index 0000000000000..4368d796f2c25
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteTableImpl.java
@@ -0,0 +1,229 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteInner;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteTableInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.Route;
+import com.azure.resourcemanager.network.generated.models.RouteTable;
+import com.azure.resourcemanager.network.generated.models.Subnet;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class RouteTableImpl implements RouteTable, RouteTable.Definition, RouteTable.Update {
+    private RouteTableInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public List<Route> routes() {
+        List<RouteInner> inner = this.innerModel().routes();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner.stream().map(inner1 -> new RouteImpl(inner1, this.manager())).collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<Subnet> subnets() {
+        List<SubnetInner> inner = this.innerModel().subnets();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner.stream().map(inner1 -> new SubnetImpl(inner1, this.manager())).collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Boolean disableBgpRoutePropagation() {
+        return this.innerModel().disableBgpRoutePropagation();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public RouteTableInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String routeTableName;
+
+    private TagsObject updateParameters;
+
+    public RouteTableImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public RouteTable create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRouteTables()
+                .createOrUpdate(resourceGroupName, routeTableName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public RouteTable create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRouteTables()
+                .createOrUpdate(resourceGroupName, routeTableName, this.innerModel(), context);
+        return this;
+    }
+
+    RouteTableImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new RouteTableInner();
+        this.serviceManager = serviceManager;
+        this.routeTableName = name;
+    }
+
+    public RouteTableImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public RouteTable apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRouteTables()
+                .updateTagsWithResponse(resourceGroupName, routeTableName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public RouteTable apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRouteTables()
+                .updateTagsWithResponse(resourceGroupName, routeTableName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    RouteTableImpl(
+        RouteTableInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.routeTableName = Utils.getValueFromIdByName(innerObject.id(), "routeTables");
+    }
+
+    public RouteTable refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRouteTables()
+                .getByResourceGroupWithResponse(resourceGroupName, routeTableName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public RouteTable refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getRouteTables()
+                .getByResourceGroupWithResponse(resourceGroupName, routeTableName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public RouteTableImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public RouteTableImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public RouteTableImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public RouteTableImpl withRoutes(List<RouteInner> routes) {
+        this.innerModel().withRoutes(routes);
+        return this;
+    }
+
+    public RouteTableImpl withDisableBgpRoutePropagation(Boolean disableBgpRoutePropagation) {
+        this.innerModel().withDisableBgpRoutePropagation(disableBgpRoutePropagation);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteTablesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteTablesClientImpl.java
new file mode 100644
index 0000000000000..33321c94b0a49
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteTablesClientImpl.java
@@ -0,0 +1,1464 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.RouteTablesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteTableInner;
+import com.azure.resourcemanager.network.generated.models.RouteTableListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in RouteTablesClient. */
+public final class RouteTablesClientImpl implements RouteTablesClient {
+    private final ClientLogger logger = new ClientLogger(RouteTablesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final RouteTablesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of RouteTablesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    RouteTablesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(RouteTablesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientRouteTables to be used by the proxy service to
+     * perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface RouteTablesService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeTables"
+                + "/{routeTableName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("routeTableName") String routeTableName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeTables"
+                + "/{routeTableName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteTableInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("routeTableName") String routeTableName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeTables"
+                + "/{routeTableName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("routeTableName") String routeTableName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") RouteTableInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeTables"
+                + "/{routeTableName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteTableInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("routeTableName") String routeTableName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/routeTables")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteTableListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/routeTables")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteTableListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteTableListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteTableListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(String resourceGroupName, String routeTableName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            routeTableName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String routeTableName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                routeTableName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String routeTableName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, routeTableName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String routeTableName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, routeTableName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String routeTableName) {
+        return beginDeleteAsync(resourceGroupName, routeTableName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String routeTableName, Context context) {
+        return beginDeleteAsync(resourceGroupName, routeTableName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String routeTableName) {
+        return beginDeleteAsync(resourceGroupName, routeTableName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String routeTableName, Context context) {
+        return beginDeleteAsync(resourceGroupName, routeTableName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String routeTableName) {
+        deleteAsync(resourceGroupName, routeTableName).block();
+    }
+
+    /**
+     * Deletes the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String routeTableName, Context context) {
+        deleteAsync(resourceGroupName, routeTableName, context).block();
+    }
+
+    /**
+     * Gets the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route table.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<RouteTableInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String routeTableName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            routeTableName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route table.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<RouteTableInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String routeTableName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                routeTableName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route table.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<RouteTableInner> getByResourceGroupAsync(
+        String resourceGroupName, String routeTableName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, routeTableName, expand)
+            .flatMap(
+                (Response<RouteTableInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route table.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<RouteTableInner> getByResourceGroupAsync(String resourceGroupName, String routeTableName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, routeTableName, expand)
+            .flatMap(
+                (Response<RouteTableInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route table.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public RouteTableInner getByResourceGroup(String resourceGroupName, String routeTableName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, routeTableName, expand).block();
+    }
+
+    /**
+     * Gets the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route table.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<RouteTableInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String routeTableName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, routeTableName, expand, context).block();
+    }
+
+    /**
+     * Create or updates a route table in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to the create or update route table operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String routeTableName, RouteTableInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            routeTableName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Create or updates a route table in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to the create or update route table operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String routeTableName, RouteTableInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                routeTableName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Create or updates a route table in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to the create or update route table operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<RouteTableInner>, RouteTableInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String routeTableName, RouteTableInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, routeTableName, parameters);
+        return this
+            .client
+            .<RouteTableInner, RouteTableInner>getLroResult(
+                mono, this.client.getHttpPipeline(), RouteTableInner.class, RouteTableInner.class, Context.NONE);
+    }
+
+    /**
+     * Create or updates a route table in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to the create or update route table operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<RouteTableInner>, RouteTableInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String routeTableName, RouteTableInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, routeTableName, parameters, context);
+        return this
+            .client
+            .<RouteTableInner, RouteTableInner>getLroResult(
+                mono, this.client.getHttpPipeline(), RouteTableInner.class, RouteTableInner.class, context);
+    }
+
+    /**
+     * Create or updates a route table in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to the create or update route table operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<RouteTableInner>, RouteTableInner> beginCreateOrUpdate(
+        String resourceGroupName, String routeTableName, RouteTableInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, routeTableName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Create or updates a route table in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to the create or update route table operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<RouteTableInner>, RouteTableInner> beginCreateOrUpdate(
+        String resourceGroupName, String routeTableName, RouteTableInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, routeTableName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Create or updates a route table in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to the create or update route table operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<RouteTableInner> createOrUpdateAsync(
+        String resourceGroupName, String routeTableName, RouteTableInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, routeTableName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Create or updates a route table in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to the create or update route table operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<RouteTableInner> createOrUpdateAsync(
+        String resourceGroupName, String routeTableName, RouteTableInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, routeTableName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Create or updates a route table in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to the create or update route table operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public RouteTableInner createOrUpdate(String resourceGroupName, String routeTableName, RouteTableInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, routeTableName, parameters).block();
+    }
+
+    /**
+     * Create or updates a route table in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to the create or update route table operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public RouteTableInner createOrUpdate(
+        String resourceGroupName, String routeTableName, RouteTableInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, routeTableName, parameters, context).block();
+    }
+
+    /**
+     * Updates a route table tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to update route table tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<RouteTableInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String routeTableName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            routeTableName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates a route table tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to update route table tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<RouteTableInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String routeTableName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                routeTableName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates a route table tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to update route table tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<RouteTableInner> updateTagsAsync(
+        String resourceGroupName, String routeTableName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, routeTableName, parameters)
+            .flatMap(
+                (Response<RouteTableInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates a route table tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to update route table tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public RouteTableInner updateTags(String resourceGroupName, String routeTableName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, routeTableName, parameters).block();
+    }
+
+    /**
+     * Updates a route table tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param parameters Parameters supplied to update route table tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route table resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<RouteTableInner> updateTagsWithResponse(
+        String resourceGroupName, String routeTableName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, routeTableName, parameters, context).block();
+    }
+
+    /**
+     * Gets all route tables in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteTableInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<RouteTableInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all route tables in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteTableInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all route tables in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<RouteTableInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all route tables in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<RouteTableInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all route tables in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<RouteTableInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all route tables in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<RouteTableInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all route tables in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteTableInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<RouteTableInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all route tables in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteTableInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all route tables in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<RouteTableInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all route tables in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<RouteTableInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all route tables in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<RouteTableInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all route tables in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<RouteTableInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListRouteTable API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteTableInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<RouteTableInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListRouteTable API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteTableInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListRouteTable API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteTableInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<RouteTableInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListRouteTable API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteTableInner>> listAllNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteTablesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteTablesImpl.java
new file mode 100644
index 0000000000000..43d8d1bfb515b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RouteTablesImpl.java
@@ -0,0 +1,173 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.RouteTablesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteTableInner;
+import com.azure.resourcemanager.network.generated.models.RouteTable;
+import com.azure.resourcemanager.network.generated.models.RouteTables;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class RouteTablesImpl implements RouteTables {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(RouteTablesImpl.class);
+
+    private final RouteTablesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public RouteTablesImpl(
+        RouteTablesClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String routeTableName) {
+        this.serviceClient().delete(resourceGroupName, routeTableName);
+    }
+
+    public void delete(String resourceGroupName, String routeTableName, Context context) {
+        this.serviceClient().delete(resourceGroupName, routeTableName, context);
+    }
+
+    public RouteTable getByResourceGroup(String resourceGroupName, String routeTableName) {
+        RouteTableInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, routeTableName);
+        if (inner != null) {
+            return new RouteTableImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<RouteTable> getByResourceGroupWithResponse(
+        String resourceGroupName, String routeTableName, String expand, Context context) {
+        Response<RouteTableInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, routeTableName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new RouteTableImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<RouteTable> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<RouteTableInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new RouteTableImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<RouteTable> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<RouteTableInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new RouteTableImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<RouteTable> list() {
+        PagedIterable<RouteTableInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new RouteTableImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<RouteTable> list(Context context) {
+        PagedIterable<RouteTableInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new RouteTableImpl(inner1, this.manager()));
+    }
+
+    public RouteTable getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String routeTableName = Utils.getValueFromIdByName(id, "routeTables");
+        if (routeTableName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'routeTables'.", id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, routeTableName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<RouteTable> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String routeTableName = Utils.getValueFromIdByName(id, "routeTables");
+        if (routeTableName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'routeTables'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, routeTableName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String routeTableName = Utils.getValueFromIdByName(id, "routeTables");
+        if (routeTableName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'routeTables'.", id)));
+        }
+        this.delete(resourceGroupName, routeTableName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String routeTableName = Utils.getValueFromIdByName(id, "routeTables");
+        if (routeTableName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'routeTables'.", id)));
+        }
+        this.delete(resourceGroupName, routeTableName, context);
+    }
+
+    private RouteTablesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public RouteTableImpl define(String name) {
+        return new RouteTableImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RoutesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RoutesClientImpl.java
new file mode 100644
index 0000000000000..aaff22c44ab7f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RoutesClientImpl.java
@@ -0,0 +1,1115 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.RoutesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteInner;
+import com.azure.resourcemanager.network.generated.models.RouteListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in RoutesClient. */
+public final class RoutesClientImpl implements RoutesClient {
+    private final ClientLogger logger = new ClientLogger(RoutesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final RoutesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of RoutesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    RoutesClientImpl(NetworkManagementClientImpl client) {
+        this.service = RestProxy.create(RoutesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientRoutes to be used by the proxy service to
+     * perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface RoutesService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeTables"
+                + "/{routeTableName}/routes/{routeName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("routeTableName") String routeTableName,
+            @PathParam("routeName") String routeName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeTables"
+                + "/{routeTableName}/routes/{routeName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("routeTableName") String routeTableName,
+            @PathParam("routeName") String routeName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeTables"
+                + "/{routeTableName}/routes/{routeName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("routeTableName") String routeTableName,
+            @PathParam("routeName") String routeName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") RouteInner routeParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeTables"
+                + "/{routeTableName}/routes")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("routeTableName") String routeTableName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<RouteListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String routeTableName, String routeName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (routeName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            routeTableName,
+                            routeName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String routeTableName, String routeName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (routeName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                routeTableName,
+                routeName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String routeTableName, String routeName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, routeTableName, routeName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String routeTableName, String routeName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, routeTableName, routeName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String routeTableName, String routeName) {
+        return beginDeleteAsync(resourceGroupName, routeTableName, routeName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String routeTableName, String routeName, Context context) {
+        return beginDeleteAsync(resourceGroupName, routeTableName, routeName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String routeTableName, String routeName) {
+        return beginDeleteAsync(resourceGroupName, routeTableName, routeName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String routeTableName, String routeName, Context context) {
+        return beginDeleteAsync(resourceGroupName, routeTableName, routeName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String routeTableName, String routeName) {
+        deleteAsync(resourceGroupName, routeTableName, routeName).block();
+    }
+
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String routeTableName, String routeName, Context context) {
+        deleteAsync(resourceGroupName, routeTableName, routeName, context).block();
+    }
+
+    /**
+     * Gets the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route from a route table.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<RouteInner>> getWithResponseAsync(
+        String resourceGroupName, String routeTableName, String routeName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (routeName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            routeTableName,
+                            routeName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route from a route table.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<RouteInner>> getWithResponseAsync(
+        String resourceGroupName, String routeTableName, String routeName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (routeName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                routeTableName,
+                routeName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route from a route table.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<RouteInner> getAsync(String resourceGroupName, String routeTableName, String routeName) {
+        return getWithResponseAsync(resourceGroupName, routeTableName, routeName)
+            .flatMap(
+                (Response<RouteInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route from a route table.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public RouteInner get(String resourceGroupName, String routeTableName, String routeName) {
+        return getAsync(resourceGroupName, routeTableName, routeName).block();
+    }
+
+    /**
+     * Gets the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route from a route table.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<RouteInner> getWithResponse(
+        String resourceGroupName, String routeTableName, String routeName, Context context) {
+        return getWithResponseAsync(resourceGroupName, routeTableName, routeName, context).block();
+    }
+
+    /**
+     * Creates or updates a route in the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param routeParameters Parameters supplied to the create or update route operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String routeTableName, String routeName, RouteInner routeParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (routeName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (routeParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeParameters is required and cannot be null."));
+        } else {
+            routeParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            routeTableName,
+                            routeName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            routeParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a route in the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param routeParameters Parameters supplied to the create or update route operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String routeTableName,
+        String routeName,
+        RouteInner routeParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (routeName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (routeParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter routeParameters is required and cannot be null."));
+        } else {
+            routeParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                routeTableName,
+                routeName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                routeParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a route in the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param routeParameters Parameters supplied to the create or update route operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<RouteInner>, RouteInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String routeTableName, String routeName, RouteInner routeParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, routeTableName, routeName, routeParameters);
+        return this
+            .client
+            .<RouteInner, RouteInner>getLroResult(
+                mono, this.client.getHttpPipeline(), RouteInner.class, RouteInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates or updates a route in the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param routeParameters Parameters supplied to the create or update route operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<RouteInner>, RouteInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String routeTableName,
+        String routeName,
+        RouteInner routeParameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, routeTableName, routeName, routeParameters, context);
+        return this
+            .client
+            .<RouteInner, RouteInner>getLroResult(
+                mono, this.client.getHttpPipeline(), RouteInner.class, RouteInner.class, context);
+    }
+
+    /**
+     * Creates or updates a route in the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param routeParameters Parameters supplied to the create or update route operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<RouteInner>, RouteInner> beginCreateOrUpdate(
+        String resourceGroupName, String routeTableName, String routeName, RouteInner routeParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, routeTableName, routeName, routeParameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a route in the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param routeParameters Parameters supplied to the create or update route operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<RouteInner>, RouteInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String routeTableName,
+        String routeName,
+        RouteInner routeParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, routeTableName, routeName, routeParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a route in the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param routeParameters Parameters supplied to the create or update route operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<RouteInner> createOrUpdateAsync(
+        String resourceGroupName, String routeTableName, String routeName, RouteInner routeParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, routeTableName, routeName, routeParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a route in the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param routeParameters Parameters supplied to the create or update route operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<RouteInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String routeTableName,
+        String routeName,
+        RouteInner routeParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, routeTableName, routeName, routeParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a route in the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param routeParameters Parameters supplied to the create or update route operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public RouteInner createOrUpdate(
+        String resourceGroupName, String routeTableName, String routeName, RouteInner routeParameters) {
+        return createOrUpdateAsync(resourceGroupName, routeTableName, routeName, routeParameters).block();
+    }
+
+    /**
+     * Creates or updates a route in the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param routeParameters Parameters supplied to the create or update route operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public RouteInner createOrUpdate(
+        String resourceGroupName,
+        String routeTableName,
+        String routeName,
+        RouteInner routeParameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, routeTableName, routeName, routeParameters, context).block();
+    }
+
+    /**
+     * Gets all routes in a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all routes in a route table.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteInner>> listSinglePageAsync(String resourceGroupName, String routeTableName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            routeTableName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<RouteInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all routes in a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all routes in a route table.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteInner>> listSinglePageAsync(
+        String resourceGroupName, String routeTableName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                routeTableName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all routes in a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all routes in a route table.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<RouteInner> listAsync(String resourceGroupName, String routeTableName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, routeTableName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all routes in a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all routes in a route table.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<RouteInner> listAsync(String resourceGroupName, String routeTableName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, routeTableName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all routes in a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all routes in a route table.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<RouteInner> list(String resourceGroupName, String routeTableName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, routeTableName));
+    }
+
+    /**
+     * Gets all routes in a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all routes in a route table.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<RouteInner> list(String resourceGroupName, String routeTableName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, routeTableName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListRoute API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<RouteInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListRoute API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<RouteInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RoutesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RoutesImpl.java
new file mode 100644
index 0000000000000..d591d6895b742
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/RoutesImpl.java
@@ -0,0 +1,188 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.RoutesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteInner;
+import com.azure.resourcemanager.network.generated.models.Route;
+import com.azure.resourcemanager.network.generated.models.Routes;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class RoutesImpl implements Routes {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(RoutesImpl.class);
+
+    private final RoutesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public RoutesImpl(
+        RoutesClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void delete(String resourceGroupName, String routeTableName, String routeName) {
+        this.serviceClient().delete(resourceGroupName, routeTableName, routeName);
+    }
+
+    public void delete(String resourceGroupName, String routeTableName, String routeName, Context context) {
+        this.serviceClient().delete(resourceGroupName, routeTableName, routeName, context);
+    }
+
+    public Route get(String resourceGroupName, String routeTableName, String routeName) {
+        RouteInner inner = this.serviceClient().get(resourceGroupName, routeTableName, routeName);
+        if (inner != null) {
+            return new RouteImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<Route> getWithResponse(
+        String resourceGroupName, String routeTableName, String routeName, Context context) {
+        Response<RouteInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, routeTableName, routeName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new RouteImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<Route> list(String resourceGroupName, String routeTableName) {
+        PagedIterable<RouteInner> inner = this.serviceClient().list(resourceGroupName, routeTableName);
+        return Utils.mapPage(inner, inner1 -> new RouteImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<Route> list(String resourceGroupName, String routeTableName, Context context) {
+        PagedIterable<RouteInner> inner = this.serviceClient().list(resourceGroupName, routeTableName, context);
+        return Utils.mapPage(inner, inner1 -> new RouteImpl(inner1, this.manager()));
+    }
+
+    public Route getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String routeTableName = Utils.getValueFromIdByName(id, "routeTables");
+        if (routeTableName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'routeTables'.", id)));
+        }
+        String routeName = Utils.getValueFromIdByName(id, "routes");
+        if (routeName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'routes'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, routeTableName, routeName, Context.NONE).getValue();
+    }
+
+    public Response<Route> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String routeTableName = Utils.getValueFromIdByName(id, "routeTables");
+        if (routeTableName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'routeTables'.", id)));
+        }
+        String routeName = Utils.getValueFromIdByName(id, "routes");
+        if (routeName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'routes'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, routeTableName, routeName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String routeTableName = Utils.getValueFromIdByName(id, "routeTables");
+        if (routeTableName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'routeTables'.", id)));
+        }
+        String routeName = Utils.getValueFromIdByName(id, "routes");
+        if (routeName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'routes'.", id)));
+        }
+        this.delete(resourceGroupName, routeTableName, routeName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String routeTableName = Utils.getValueFromIdByName(id, "routeTables");
+        if (routeTableName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'routeTables'.", id)));
+        }
+        String routeName = Utils.getValueFromIdByName(id, "routes");
+        if (routeName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'routes'.", id)));
+        }
+        this.delete(resourceGroupName, routeTableName, routeName, context);
+    }
+
+    private RoutesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public RouteImpl define(String name) {
+        return new RouteImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityGroupViewResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityGroupViewResultImpl.java
new file mode 100644
index 0000000000000..19f94157c86a4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityGroupViewResultImpl.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityGroupViewResultInner;
+import com.azure.resourcemanager.network.generated.models.SecurityGroupNetworkInterface;
+import com.azure.resourcemanager.network.generated.models.SecurityGroupViewResult;
+import java.util.Collections;
+import java.util.List;
+
+public final class SecurityGroupViewResultImpl implements SecurityGroupViewResult {
+    private SecurityGroupViewResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    SecurityGroupViewResultImpl(
+        SecurityGroupViewResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<SecurityGroupNetworkInterface> networkInterfaces() {
+        List<SecurityGroupNetworkInterface> inner = this.innerModel().networkInterfaces();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public SecurityGroupViewResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityPartnerProviderImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityPartnerProviderImpl.java
new file mode 100644
index 0000000000000..c514ffa914f3b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityPartnerProviderImpl.java
@@ -0,0 +1,209 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityPartnerProviderInner;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.SecurityPartnerProvider;
+import com.azure.resourcemanager.network.generated.models.SecurityPartnerProviderConnectionStatus;
+import com.azure.resourcemanager.network.generated.models.SecurityProviderName;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.Map;
+
+public final class SecurityPartnerProviderImpl
+    implements SecurityPartnerProvider, SecurityPartnerProvider.Definition, SecurityPartnerProvider.Update {
+    private SecurityPartnerProviderInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public SecurityProviderName securityProviderName() {
+        return this.innerModel().securityProviderName();
+    }
+
+    public SecurityPartnerProviderConnectionStatus connectionStatus() {
+        return this.innerModel().connectionStatus();
+    }
+
+    public SubResource virtualHub() {
+        return this.innerModel().virtualHub();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public SecurityPartnerProviderInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String securityPartnerProviderName;
+
+    private TagsObject updateParameters;
+
+    public SecurityPartnerProviderImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public SecurityPartnerProvider create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getSecurityPartnerProviders()
+                .createOrUpdate(resourceGroupName, securityPartnerProviderName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public SecurityPartnerProvider create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getSecurityPartnerProviders()
+                .createOrUpdate(resourceGroupName, securityPartnerProviderName, this.innerModel(), context);
+        return this;
+    }
+
+    SecurityPartnerProviderImpl(
+        String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new SecurityPartnerProviderInner();
+        this.serviceManager = serviceManager;
+        this.securityPartnerProviderName = name;
+    }
+
+    public SecurityPartnerProviderImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public SecurityPartnerProvider apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getSecurityPartnerProviders()
+                .updateTagsWithResponse(resourceGroupName, securityPartnerProviderName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public SecurityPartnerProvider apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getSecurityPartnerProviders()
+                .updateTagsWithResponse(resourceGroupName, securityPartnerProviderName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    SecurityPartnerProviderImpl(
+        SecurityPartnerProviderInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.securityPartnerProviderName = Utils.getValueFromIdByName(innerObject.id(), "securityPartnerProviders");
+    }
+
+    public SecurityPartnerProvider refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getSecurityPartnerProviders()
+                .getByResourceGroupWithResponse(resourceGroupName, securityPartnerProviderName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public SecurityPartnerProvider refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getSecurityPartnerProviders()
+                .getByResourceGroupWithResponse(resourceGroupName, securityPartnerProviderName, context)
+                .getValue();
+        return this;
+    }
+
+    public SecurityPartnerProviderImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public SecurityPartnerProviderImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public SecurityPartnerProviderImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public SecurityPartnerProviderImpl withSecurityProviderName(SecurityProviderName securityProviderName) {
+        this.innerModel().withSecurityProviderName(securityProviderName);
+        return this;
+    }
+
+    public SecurityPartnerProviderImpl withVirtualHub(SubResource virtualHub) {
+        this.innerModel().withVirtualHub(virtualHub);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityPartnerProvidersClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityPartnerProvidersClientImpl.java
new file mode 100644
index 0000000000000..68aa648d841ba
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityPartnerProvidersClientImpl.java
@@ -0,0 +1,1494 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.SecurityPartnerProvidersClient;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityPartnerProviderInner;
+import com.azure.resourcemanager.network.generated.models.SecurityPartnerProviderListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in SecurityPartnerProvidersClient. */
+public final class SecurityPartnerProvidersClientImpl implements SecurityPartnerProvidersClient {
+    private final ClientLogger logger = new ClientLogger(SecurityPartnerProvidersClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final SecurityPartnerProvidersService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of SecurityPartnerProvidersClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    SecurityPartnerProvidersClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(SecurityPartnerProvidersService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientSecurityPartnerProviders to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface SecurityPartnerProvidersService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/securityPartnerProviders/{securityPartnerProviderName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("securityPartnerProviderName") String securityPartnerProviderName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/securityPartnerProviders/{securityPartnerProviderName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<SecurityPartnerProviderInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("securityPartnerProviderName") String securityPartnerProviderName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/securityPartnerProviders/{securityPartnerProviderName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("securityPartnerProviderName") String securityPartnerProviderName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") SecurityPartnerProviderInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/securityPartnerProviders/{securityPartnerProviderName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<SecurityPartnerProviderInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("securityPartnerProviderName") String securityPartnerProviderName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/securityPartnerProviders")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<SecurityPartnerProviderListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/securityPartnerProviders")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<SecurityPartnerProviderListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<SecurityPartnerProviderListResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<SecurityPartnerProviderListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String securityPartnerProviderName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (securityPartnerProviderName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter securityPartnerProviderName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            securityPartnerProviderName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String securityPartnerProviderName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (securityPartnerProviderName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter securityPartnerProviderName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                securityPartnerProviderName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String securityPartnerProviderName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, securityPartnerProviderName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String securityPartnerProviderName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, securityPartnerProviderName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String securityPartnerProviderName) {
+        return beginDeleteAsync(resourceGroupName, securityPartnerProviderName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String securityPartnerProviderName, Context context) {
+        return beginDeleteAsync(resourceGroupName, securityPartnerProviderName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String securityPartnerProviderName) {
+        return beginDeleteAsync(resourceGroupName, securityPartnerProviderName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String securityPartnerProviderName, Context context) {
+        return beginDeleteAsync(resourceGroupName, securityPartnerProviderName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String securityPartnerProviderName) {
+        deleteAsync(resourceGroupName, securityPartnerProviderName).block();
+    }
+
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String securityPartnerProviderName, Context context) {
+        deleteAsync(resourceGroupName, securityPartnerProviderName, context).block();
+    }
+
+    /**
+     * Gets the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Security Partner Provider.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<SecurityPartnerProviderInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String securityPartnerProviderName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (securityPartnerProviderName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter securityPartnerProviderName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            securityPartnerProviderName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Security Partner Provider.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<SecurityPartnerProviderInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String securityPartnerProviderName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (securityPartnerProviderName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter securityPartnerProviderName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                securityPartnerProviderName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Security Partner Provider.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<SecurityPartnerProviderInner> getByResourceGroupAsync(
+        String resourceGroupName, String securityPartnerProviderName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, securityPartnerProviderName)
+            .flatMap(
+                (Response<SecurityPartnerProviderInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Security Partner Provider.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SecurityPartnerProviderInner getByResourceGroup(
+        String resourceGroupName, String securityPartnerProviderName) {
+        return getByResourceGroupAsync(resourceGroupName, securityPartnerProviderName).block();
+    }
+
+    /**
+     * Gets the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Security Partner Provider.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<SecurityPartnerProviderInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String securityPartnerProviderName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, securityPartnerProviderName, context).block();
+    }
+
+    /**
+     * Creates or updates the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to the create or update Security Partner Provider operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String securityPartnerProviderName, SecurityPartnerProviderInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (securityPartnerProviderName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter securityPartnerProviderName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            securityPartnerProviderName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to the create or update Security Partner Provider operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String securityPartnerProviderName,
+        SecurityPartnerProviderInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (securityPartnerProviderName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter securityPartnerProviderName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                securityPartnerProviderName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to the create or update Security Partner Provider operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<SecurityPartnerProviderInner>, SecurityPartnerProviderInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String securityPartnerProviderName, SecurityPartnerProviderInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, securityPartnerProviderName, parameters);
+        return this
+            .client
+            .<SecurityPartnerProviderInner, SecurityPartnerProviderInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                SecurityPartnerProviderInner.class,
+                SecurityPartnerProviderInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to the create or update Security Partner Provider operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<SecurityPartnerProviderInner>, SecurityPartnerProviderInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String securityPartnerProviderName,
+        SecurityPartnerProviderInner parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, securityPartnerProviderName, parameters, context);
+        return this
+            .client
+            .<SecurityPartnerProviderInner, SecurityPartnerProviderInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                SecurityPartnerProviderInner.class,
+                SecurityPartnerProviderInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to the create or update Security Partner Provider operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<SecurityPartnerProviderInner>, SecurityPartnerProviderInner> beginCreateOrUpdate(
+        String resourceGroupName, String securityPartnerProviderName, SecurityPartnerProviderInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, securityPartnerProviderName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to the create or update Security Partner Provider operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<SecurityPartnerProviderInner>, SecurityPartnerProviderInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String securityPartnerProviderName,
+        SecurityPartnerProviderInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, securityPartnerProviderName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to the create or update Security Partner Provider operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<SecurityPartnerProviderInner> createOrUpdateAsync(
+        String resourceGroupName, String securityPartnerProviderName, SecurityPartnerProviderInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, securityPartnerProviderName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to the create or update Security Partner Provider operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<SecurityPartnerProviderInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String securityPartnerProviderName,
+        SecurityPartnerProviderInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, securityPartnerProviderName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to the create or update Security Partner Provider operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SecurityPartnerProviderInner createOrUpdate(
+        String resourceGroupName, String securityPartnerProviderName, SecurityPartnerProviderInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, securityPartnerProviderName, parameters).block();
+    }
+
+    /**
+     * Creates or updates the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to the create or update Security Partner Provider operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SecurityPartnerProviderInner createOrUpdate(
+        String resourceGroupName,
+        String securityPartnerProviderName,
+        SecurityPartnerProviderInner parameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, securityPartnerProviderName, parameters, context).block();
+    }
+
+    /**
+     * Updates tags of a Security Partner Provider resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to update Security Partner Provider tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<SecurityPartnerProviderInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String securityPartnerProviderName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (securityPartnerProviderName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter securityPartnerProviderName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            securityPartnerProviderName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates tags of a Security Partner Provider resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to update Security Partner Provider tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<SecurityPartnerProviderInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String securityPartnerProviderName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (securityPartnerProviderName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter securityPartnerProviderName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                securityPartnerProviderName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates tags of a Security Partner Provider resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to update Security Partner Provider tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<SecurityPartnerProviderInner> updateTagsAsync(
+        String resourceGroupName, String securityPartnerProviderName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, securityPartnerProviderName, parameters)
+            .flatMap(
+                (Response<SecurityPartnerProviderInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates tags of a Security Partner Provider resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to update Security Partner Provider tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SecurityPartnerProviderInner updateTags(
+        String resourceGroupName, String securityPartnerProviderName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, securityPartnerProviderName, parameters).block();
+    }
+
+    /**
+     * Updates tags of a Security Partner Provider resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param parameters Parameters supplied to update Security Partner Provider tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return security Partner Provider resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<SecurityPartnerProviderInner> updateTagsWithResponse(
+        String resourceGroupName, String securityPartnerProviderName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, securityPartnerProviderName, parameters, context).block();
+    }
+
+    /**
+     * Lists all Security Partner Providers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityPartnerProviders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SecurityPartnerProviderInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<SecurityPartnerProviderInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all Security Partner Providers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityPartnerProviders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SecurityPartnerProviderInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all Security Partner Providers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityPartnerProviders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<SecurityPartnerProviderInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all Security Partner Providers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityPartnerProviders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<SecurityPartnerProviderInner> listByResourceGroupAsync(
+        String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all Security Partner Providers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityPartnerProviders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<SecurityPartnerProviderInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Lists all Security Partner Providers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityPartnerProviders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<SecurityPartnerProviderInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all the Security Partner Providers in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Security Partner Providers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SecurityPartnerProviderInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<SecurityPartnerProviderInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the Security Partner Providers in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Security Partner Providers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SecurityPartnerProviderInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the Security Partner Providers in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Security Partner Providers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<SecurityPartnerProviderInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the Security Partner Providers in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Security Partner Providers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<SecurityPartnerProviderInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the Security Partner Providers in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Security Partner Providers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<SecurityPartnerProviderInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the Security Partner Providers in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Security Partner Providers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<SecurityPartnerProviderInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityPartnerProviders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SecurityPartnerProviderInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<SecurityPartnerProviderInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityPartnerProviders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SecurityPartnerProviderInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityPartnerProviders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SecurityPartnerProviderInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<SecurityPartnerProviderInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityPartnerProviders API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SecurityPartnerProviderInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityPartnerProvidersImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityPartnerProvidersImpl.java
new file mode 100644
index 0000000000000..139ec62c57276
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityPartnerProvidersImpl.java
@@ -0,0 +1,189 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.SecurityPartnerProvidersClient;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityPartnerProviderInner;
+import com.azure.resourcemanager.network.generated.models.SecurityPartnerProvider;
+import com.azure.resourcemanager.network.generated.models.SecurityPartnerProviders;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class SecurityPartnerProvidersImpl implements SecurityPartnerProviders {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(SecurityPartnerProvidersImpl.class);
+
+    private final SecurityPartnerProvidersClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public SecurityPartnerProvidersImpl(
+        SecurityPartnerProvidersClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String securityPartnerProviderName) {
+        this.serviceClient().delete(resourceGroupName, securityPartnerProviderName);
+    }
+
+    public void delete(String resourceGroupName, String securityPartnerProviderName, Context context) {
+        this.serviceClient().delete(resourceGroupName, securityPartnerProviderName, context);
+    }
+
+    public SecurityPartnerProvider getByResourceGroup(String resourceGroupName, String securityPartnerProviderName) {
+        SecurityPartnerProviderInner inner =
+            this.serviceClient().getByResourceGroup(resourceGroupName, securityPartnerProviderName);
+        if (inner != null) {
+            return new SecurityPartnerProviderImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<SecurityPartnerProvider> getByResourceGroupWithResponse(
+        String resourceGroupName, String securityPartnerProviderName, Context context) {
+        Response<SecurityPartnerProviderInner> inner =
+            this
+                .serviceClient()
+                .getByResourceGroupWithResponse(resourceGroupName, securityPartnerProviderName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new SecurityPartnerProviderImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<SecurityPartnerProvider> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<SecurityPartnerProviderInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new SecurityPartnerProviderImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<SecurityPartnerProvider> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<SecurityPartnerProviderInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new SecurityPartnerProviderImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<SecurityPartnerProvider> list() {
+        PagedIterable<SecurityPartnerProviderInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new SecurityPartnerProviderImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<SecurityPartnerProvider> list(Context context) {
+        PagedIterable<SecurityPartnerProviderInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new SecurityPartnerProviderImpl(inner1, this.manager()));
+    }
+
+    public SecurityPartnerProvider getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String securityPartnerProviderName = Utils.getValueFromIdByName(id, "securityPartnerProviders");
+        if (securityPartnerProviderName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'securityPartnerProviders'.",
+                                id)));
+        }
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, securityPartnerProviderName, Context.NONE)
+            .getValue();
+    }
+
+    public Response<SecurityPartnerProvider> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String securityPartnerProviderName = Utils.getValueFromIdByName(id, "securityPartnerProviders");
+        if (securityPartnerProviderName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'securityPartnerProviders'.",
+                                id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, securityPartnerProviderName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String securityPartnerProviderName = Utils.getValueFromIdByName(id, "securityPartnerProviders");
+        if (securityPartnerProviderName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'securityPartnerProviders'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, securityPartnerProviderName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String securityPartnerProviderName = Utils.getValueFromIdByName(id, "securityPartnerProviders");
+        if (securityPartnerProviderName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'securityPartnerProviders'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, securityPartnerProviderName, context);
+    }
+
+    private SecurityPartnerProvidersClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public SecurityPartnerProviderImpl define(String name) {
+        return new SecurityPartnerProviderImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityRuleImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityRuleImpl.java
new file mode 100644
index 0000000000000..5d6a750bd9a34
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityRuleImpl.java
@@ -0,0 +1,331 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationSecurityGroupInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityRuleInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationSecurityGroup;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.SecurityRule;
+import com.azure.resourcemanager.network.generated.models.SecurityRuleAccess;
+import com.azure.resourcemanager.network.generated.models.SecurityRuleDirection;
+import com.azure.resourcemanager.network.generated.models.SecurityRuleProtocol;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public final class SecurityRuleImpl implements SecurityRule, SecurityRule.Definition, SecurityRule.Update {
+    private SecurityRuleInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String description() {
+        return this.innerModel().description();
+    }
+
+    public SecurityRuleProtocol protocol() {
+        return this.innerModel().protocol();
+    }
+
+    public String sourcePortRange() {
+        return this.innerModel().sourcePortRange();
+    }
+
+    public String destinationPortRange() {
+        return this.innerModel().destinationPortRange();
+    }
+
+    public String sourceAddressPrefix() {
+        return this.innerModel().sourceAddressPrefix();
+    }
+
+    public List<String> sourceAddressPrefixes() {
+        List<String> inner = this.innerModel().sourceAddressPrefixes();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationSecurityGroup> sourceApplicationSecurityGroups() {
+        List<ApplicationSecurityGroupInner> inner = this.innerModel().sourceApplicationSecurityGroups();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new ApplicationSecurityGroupImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String destinationAddressPrefix() {
+        return this.innerModel().destinationAddressPrefix();
+    }
+
+    public List<String> destinationAddressPrefixes() {
+        List<String> inner = this.innerModel().destinationAddressPrefixes();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationSecurityGroup> destinationApplicationSecurityGroups() {
+        List<ApplicationSecurityGroupInner> inner = this.innerModel().destinationApplicationSecurityGroups();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new ApplicationSecurityGroupImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<String> sourcePortRanges() {
+        List<String> inner = this.innerModel().sourcePortRanges();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<String> destinationPortRanges() {
+        List<String> inner = this.innerModel().destinationPortRanges();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public SecurityRuleAccess access() {
+        return this.innerModel().access();
+    }
+
+    public Integer priority() {
+        return this.innerModel().priority();
+    }
+
+    public SecurityRuleDirection direction() {
+        return this.innerModel().direction();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public SecurityRuleInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String networkSecurityGroupName;
+
+    private String securityRuleName;
+
+    public SecurityRuleImpl withExistingNetworkSecurityGroup(
+        String resourceGroupName, String networkSecurityGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        this.networkSecurityGroupName = networkSecurityGroupName;
+        return this;
+    }
+
+    public SecurityRule create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getSecurityRules()
+                .createOrUpdate(
+                    resourceGroupName, networkSecurityGroupName, securityRuleName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public SecurityRule create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getSecurityRules()
+                .createOrUpdate(
+                    resourceGroupName, networkSecurityGroupName, securityRuleName, this.innerModel(), context);
+        return this;
+    }
+
+    SecurityRuleImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new SecurityRuleInner();
+        this.serviceManager = serviceManager;
+        this.securityRuleName = name;
+    }
+
+    public SecurityRuleImpl update() {
+        return this;
+    }
+
+    public SecurityRule apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getSecurityRules()
+                .createOrUpdate(
+                    resourceGroupName, networkSecurityGroupName, securityRuleName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public SecurityRule apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getSecurityRules()
+                .createOrUpdate(
+                    resourceGroupName, networkSecurityGroupName, securityRuleName, this.innerModel(), context);
+        return this;
+    }
+
+    SecurityRuleImpl(
+        SecurityRuleInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.networkSecurityGroupName = Utils.getValueFromIdByName(innerObject.id(), "networkSecurityGroups");
+        this.securityRuleName = Utils.getValueFromIdByName(innerObject.id(), "securityRules");
+    }
+
+    public SecurityRule refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getSecurityRules()
+                .getWithResponse(resourceGroupName, networkSecurityGroupName, securityRuleName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public SecurityRule refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getSecurityRules()
+                .getWithResponse(resourceGroupName, networkSecurityGroupName, securityRuleName, context)
+                .getValue();
+        return this;
+    }
+
+    public SecurityRuleImpl withName(String name) {
+        this.innerModel().withName(name);
+        return this;
+    }
+
+    public SecurityRuleImpl withType(String type) {
+        this.innerModel().withType(type);
+        return this;
+    }
+
+    public SecurityRuleImpl withDescription(String description) {
+        this.innerModel().withDescription(description);
+        return this;
+    }
+
+    public SecurityRuleImpl withProtocol(SecurityRuleProtocol protocol) {
+        this.innerModel().withProtocol(protocol);
+        return this;
+    }
+
+    public SecurityRuleImpl withSourcePortRange(String sourcePortRange) {
+        this.innerModel().withSourcePortRange(sourcePortRange);
+        return this;
+    }
+
+    public SecurityRuleImpl withDestinationPortRange(String destinationPortRange) {
+        this.innerModel().withDestinationPortRange(destinationPortRange);
+        return this;
+    }
+
+    public SecurityRuleImpl withSourceAddressPrefix(String sourceAddressPrefix) {
+        this.innerModel().withSourceAddressPrefix(sourceAddressPrefix);
+        return this;
+    }
+
+    public SecurityRuleImpl withSourceAddressPrefixes(List<String> sourceAddressPrefixes) {
+        this.innerModel().withSourceAddressPrefixes(sourceAddressPrefixes);
+        return this;
+    }
+
+    public SecurityRuleImpl withSourceApplicationSecurityGroups(
+        List<ApplicationSecurityGroupInner> sourceApplicationSecurityGroups) {
+        this.innerModel().withSourceApplicationSecurityGroups(sourceApplicationSecurityGroups);
+        return this;
+    }
+
+    public SecurityRuleImpl withDestinationAddressPrefix(String destinationAddressPrefix) {
+        this.innerModel().withDestinationAddressPrefix(destinationAddressPrefix);
+        return this;
+    }
+
+    public SecurityRuleImpl withDestinationAddressPrefixes(List<String> destinationAddressPrefixes) {
+        this.innerModel().withDestinationAddressPrefixes(destinationAddressPrefixes);
+        return this;
+    }
+
+    public SecurityRuleImpl withDestinationApplicationSecurityGroups(
+        List<ApplicationSecurityGroupInner> destinationApplicationSecurityGroups) {
+        this.innerModel().withDestinationApplicationSecurityGroups(destinationApplicationSecurityGroups);
+        return this;
+    }
+
+    public SecurityRuleImpl withSourcePortRanges(List<String> sourcePortRanges) {
+        this.innerModel().withSourcePortRanges(sourcePortRanges);
+        return this;
+    }
+
+    public SecurityRuleImpl withDestinationPortRanges(List<String> destinationPortRanges) {
+        this.innerModel().withDestinationPortRanges(destinationPortRanges);
+        return this;
+    }
+
+    public SecurityRuleImpl withAccess(SecurityRuleAccess access) {
+        this.innerModel().withAccess(access);
+        return this;
+    }
+
+    public SecurityRuleImpl withPriority(Integer priority) {
+        this.innerModel().withPriority(priority);
+        return this;
+    }
+
+    public SecurityRuleImpl withDirection(SecurityRuleDirection direction) {
+        this.innerModel().withDirection(direction);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityRulesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityRulesClientImpl.java
new file mode 100644
index 0000000000000..24151c7a0c79a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityRulesClientImpl.java
@@ -0,0 +1,1173 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.SecurityRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityRuleInner;
+import com.azure.resourcemanager.network.generated.models.SecurityRuleListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in SecurityRulesClient. */
+public final class SecurityRulesClientImpl implements SecurityRulesClient {
+    private final ClientLogger logger = new ClientLogger(SecurityRulesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final SecurityRulesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of SecurityRulesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    SecurityRulesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(SecurityRulesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientSecurityRules to be used by the proxy service
+     * to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface SecurityRulesService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkSecurityGroups/{networkSecurityGroupName}/securityRules/{securityRuleName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkSecurityGroupName") String networkSecurityGroupName,
+            @PathParam("securityRuleName") String securityRuleName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkSecurityGroups/{networkSecurityGroupName}/securityRules/{securityRuleName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<SecurityRuleInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkSecurityGroupName") String networkSecurityGroupName,
+            @PathParam("securityRuleName") String securityRuleName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkSecurityGroups/{networkSecurityGroupName}/securityRules/{securityRuleName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkSecurityGroupName") String networkSecurityGroupName,
+            @PathParam("securityRuleName") String securityRuleName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") SecurityRuleInner securityRuleParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkSecurityGroups/{networkSecurityGroupName}/securityRules")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<SecurityRuleListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkSecurityGroupName") String networkSecurityGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<SecurityRuleListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (securityRuleName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter securityRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkSecurityGroupName,
+                            securityRuleName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (securityRuleName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter securityRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkSecurityGroupName,
+                securityRuleName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, networkSecurityGroupName, securityRuleName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, networkSecurityGroupName, securityRuleName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName) {
+        return beginDeleteAsync(resourceGroupName, networkSecurityGroupName, securityRuleName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkSecurityGroupName, securityRuleName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String networkSecurityGroupName, String securityRuleName) {
+        return beginDeleteAsync(resourceGroupName, networkSecurityGroupName, securityRuleName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkSecurityGroupName, securityRuleName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkSecurityGroupName, String securityRuleName) {
+        deleteAsync(resourceGroupName, networkSecurityGroupName, securityRuleName).block();
+    }
+
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName, Context context) {
+        deleteAsync(resourceGroupName, networkSecurityGroupName, securityRuleName, context).block();
+    }
+
+    /**
+     * Get the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<SecurityRuleInner>> getWithResponseAsync(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (securityRuleName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter securityRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkSecurityGroupName,
+                            securityRuleName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<SecurityRuleInner>> getWithResponseAsync(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (securityRuleName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter securityRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkSecurityGroupName,
+                securityRuleName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Get the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<SecurityRuleInner> getAsync(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName) {
+        return getWithResponseAsync(resourceGroupName, networkSecurityGroupName, securityRuleName)
+            .flatMap(
+                (Response<SecurityRuleInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Get the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SecurityRuleInner get(String resourceGroupName, String networkSecurityGroupName, String securityRuleName) {
+        return getAsync(resourceGroupName, networkSecurityGroupName, securityRuleName).block();
+    }
+
+    /**
+     * Get the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<SecurityRuleInner> getWithResponse(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName, Context context) {
+        return getWithResponseAsync(resourceGroupName, networkSecurityGroupName, securityRuleName, context).block();
+    }
+
+    /**
+     * Creates or updates a security rule in the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param securityRuleParameters Parameters supplied to the create or update network security rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        String securityRuleName,
+        SecurityRuleInner securityRuleParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (securityRuleName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter securityRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (securityRuleParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter securityRuleParameters is required and cannot be null."));
+        } else {
+            securityRuleParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkSecurityGroupName,
+                            securityRuleName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            securityRuleParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a security rule in the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param securityRuleParameters Parameters supplied to the create or update network security rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        String securityRuleName,
+        SecurityRuleInner securityRuleParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (securityRuleName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter securityRuleName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (securityRuleParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter securityRuleParameters is required and cannot be null."));
+        } else {
+            securityRuleParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkSecurityGroupName,
+                securityRuleName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                securityRuleParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a security rule in the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param securityRuleParameters Parameters supplied to the create or update network security rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<SecurityRuleInner>, SecurityRuleInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        String securityRuleName,
+        SecurityRuleInner securityRuleParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, networkSecurityGroupName, securityRuleName, securityRuleParameters);
+        return this
+            .client
+            .<SecurityRuleInner, SecurityRuleInner>getLroResult(
+                mono, this.client.getHttpPipeline(), SecurityRuleInner.class, SecurityRuleInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates or updates a security rule in the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param securityRuleParameters Parameters supplied to the create or update network security rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<SecurityRuleInner>, SecurityRuleInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        String securityRuleName,
+        SecurityRuleInner securityRuleParameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, networkSecurityGroupName, securityRuleName, securityRuleParameters, context);
+        return this
+            .client
+            .<SecurityRuleInner, SecurityRuleInner>getLroResult(
+                mono, this.client.getHttpPipeline(), SecurityRuleInner.class, SecurityRuleInner.class, context);
+    }
+
+    /**
+     * Creates or updates a security rule in the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param securityRuleParameters Parameters supplied to the create or update network security rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<SecurityRuleInner>, SecurityRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        String securityRuleName,
+        SecurityRuleInner securityRuleParameters) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, networkSecurityGroupName, securityRuleName, securityRuleParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a security rule in the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param securityRuleParameters Parameters supplied to the create or update network security rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<SecurityRuleInner>, SecurityRuleInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        String securityRuleName,
+        SecurityRuleInner securityRuleParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, networkSecurityGroupName, securityRuleName, securityRuleParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a security rule in the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param securityRuleParameters Parameters supplied to the create or update network security rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<SecurityRuleInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        String securityRuleName,
+        SecurityRuleInner securityRuleParameters) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, networkSecurityGroupName, securityRuleName, securityRuleParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a security rule in the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param securityRuleParameters Parameters supplied to the create or update network security rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<SecurityRuleInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        String securityRuleName,
+        SecurityRuleInner securityRuleParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, networkSecurityGroupName, securityRuleName, securityRuleParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a security rule in the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param securityRuleParameters Parameters supplied to the create or update network security rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SecurityRuleInner createOrUpdate(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        String securityRuleName,
+        SecurityRuleInner securityRuleParameters) {
+        return createOrUpdateAsync(
+                resourceGroupName, networkSecurityGroupName, securityRuleName, securityRuleParameters)
+            .block();
+    }
+
+    /**
+     * Creates or updates a security rule in the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param securityRuleParameters Parameters supplied to the create or update network security rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network security rule.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SecurityRuleInner createOrUpdate(
+        String resourceGroupName,
+        String networkSecurityGroupName,
+        String securityRuleName,
+        SecurityRuleInner securityRuleParameters,
+        Context context) {
+        return createOrUpdateAsync(
+                resourceGroupName, networkSecurityGroupName, securityRuleName, securityRuleParameters, context)
+            .block();
+    }
+
+    /**
+     * Gets all security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all security rules in a network security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SecurityRuleInner>> listSinglePageAsync(
+        String resourceGroupName, String networkSecurityGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkSecurityGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<SecurityRuleInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all security rules in a network security group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SecurityRuleInner>> listSinglePageAsync(
+        String resourceGroupName, String networkSecurityGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkSecurityGroupName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter networkSecurityGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkSecurityGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all security rules in a network security group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<SecurityRuleInner> listAsync(String resourceGroupName, String networkSecurityGroupName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, networkSecurityGroupName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all security rules in a network security group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<SecurityRuleInner> listAsync(
+        String resourceGroupName, String networkSecurityGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, networkSecurityGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all security rules in a network security group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<SecurityRuleInner> list(String resourceGroupName, String networkSecurityGroupName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkSecurityGroupName));
+    }
+
+    /**
+     * Gets all security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all security rules in a network security group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<SecurityRuleInner> list(
+        String resourceGroupName, String networkSecurityGroupName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkSecurityGroupName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityRule API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SecurityRuleInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<SecurityRuleInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityRule API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SecurityRuleInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityRulesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityRulesImpl.java
new file mode 100644
index 0000000000000..cf8aea4c4cdbe
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SecurityRulesImpl.java
@@ -0,0 +1,208 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.SecurityRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityRuleInner;
+import com.azure.resourcemanager.network.generated.models.SecurityRule;
+import com.azure.resourcemanager.network.generated.models.SecurityRules;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class SecurityRulesImpl implements SecurityRules {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(SecurityRulesImpl.class);
+
+    private final SecurityRulesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public SecurityRulesImpl(
+        SecurityRulesClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void delete(String resourceGroupName, String networkSecurityGroupName, String securityRuleName) {
+        this.serviceClient().delete(resourceGroupName, networkSecurityGroupName, securityRuleName);
+    }
+
+    public void delete(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName, Context context) {
+        this.serviceClient().delete(resourceGroupName, networkSecurityGroupName, securityRuleName, context);
+    }
+
+    public SecurityRule get(String resourceGroupName, String networkSecurityGroupName, String securityRuleName) {
+        SecurityRuleInner inner =
+            this.serviceClient().get(resourceGroupName, networkSecurityGroupName, securityRuleName);
+        if (inner != null) {
+            return new SecurityRuleImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<SecurityRule> getWithResponse(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName, Context context) {
+        Response<SecurityRuleInner> inner =
+            this
+                .serviceClient()
+                .getWithResponse(resourceGroupName, networkSecurityGroupName, securityRuleName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new SecurityRuleImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<SecurityRule> list(String resourceGroupName, String networkSecurityGroupName) {
+        PagedIterable<SecurityRuleInner> inner = this.serviceClient().list(resourceGroupName, networkSecurityGroupName);
+        return Utils.mapPage(inner, inner1 -> new SecurityRuleImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<SecurityRule> list(
+        String resourceGroupName, String networkSecurityGroupName, Context context) {
+        PagedIterable<SecurityRuleInner> inner =
+            this.serviceClient().list(resourceGroupName, networkSecurityGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new SecurityRuleImpl(inner1, this.manager()));
+    }
+
+    public SecurityRule getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkSecurityGroupName = Utils.getValueFromIdByName(id, "networkSecurityGroups");
+        if (networkSecurityGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkSecurityGroups'.",
+                                id)));
+        }
+        String securityRuleName = Utils.getValueFromIdByName(id, "securityRules");
+        if (securityRuleName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'securityRules'.", id)));
+        }
+        return this
+            .getWithResponse(resourceGroupName, networkSecurityGroupName, securityRuleName, Context.NONE)
+            .getValue();
+    }
+
+    public Response<SecurityRule> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkSecurityGroupName = Utils.getValueFromIdByName(id, "networkSecurityGroups");
+        if (networkSecurityGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkSecurityGroups'.",
+                                id)));
+        }
+        String securityRuleName = Utils.getValueFromIdByName(id, "securityRules");
+        if (securityRuleName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'securityRules'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, networkSecurityGroupName, securityRuleName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkSecurityGroupName = Utils.getValueFromIdByName(id, "networkSecurityGroups");
+        if (networkSecurityGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkSecurityGroups'.",
+                                id)));
+        }
+        String securityRuleName = Utils.getValueFromIdByName(id, "securityRules");
+        if (securityRuleName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'securityRules'.", id)));
+        }
+        this.delete(resourceGroupName, networkSecurityGroupName, securityRuleName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkSecurityGroupName = Utils.getValueFromIdByName(id, "networkSecurityGroups");
+        if (networkSecurityGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkSecurityGroups'.",
+                                id)));
+        }
+        String securityRuleName = Utils.getValueFromIdByName(id, "securityRules");
+        if (securityRuleName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'securityRules'.", id)));
+        }
+        this.delete(resourceGroupName, networkSecurityGroupName, securityRuleName, context);
+    }
+
+    private SecurityRulesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public SecurityRuleImpl define(String name) {
+        return new SecurityRuleImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceAssociationLinksClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceAssociationLinksClientImpl.java
new file mode 100644
index 0000000000000..ae8968a51d9cb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceAssociationLinksClientImpl.java
@@ -0,0 +1,242 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ServiceAssociationLinksClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceAssociationLinksListResultInner;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ServiceAssociationLinksClient. */
+public final class ServiceAssociationLinksClientImpl implements ServiceAssociationLinksClient {
+    private final ClientLogger logger = new ClientLogger(ServiceAssociationLinksClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ServiceAssociationLinksService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ServiceAssociationLinksClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ServiceAssociationLinksClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(ServiceAssociationLinksService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientServiceAssociationLinks to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ServiceAssociationLinksService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}/subnets/{subnetName}/ServiceAssociationLinks")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ServiceAssociationLinksListResultInner>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @PathParam("subnetName") String subnetName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets a list of service association links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service association links for a subnet.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ServiceAssociationLinksListResultInner>> listWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, String subnetName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (subnetName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter subnetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            subnetName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets a list of service association links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service association links for a subnet.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ServiceAssociationLinksListResultInner>> listWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, String subnetName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (subnetName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter subnetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                subnetName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets a list of service association links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service association links for a subnet.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ServiceAssociationLinksListResultInner> listAsync(
+        String resourceGroupName, String virtualNetworkName, String subnetName) {
+        return listWithResponseAsync(resourceGroupName, virtualNetworkName, subnetName)
+            .flatMap(
+                (Response<ServiceAssociationLinksListResultInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets a list of service association links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service association links for a subnet.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ServiceAssociationLinksListResultInner list(
+        String resourceGroupName, String virtualNetworkName, String subnetName) {
+        return listAsync(resourceGroupName, virtualNetworkName, subnetName).block();
+    }
+
+    /**
+     * Gets a list of service association links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service association links for a subnet.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ServiceAssociationLinksListResultInner> listWithResponse(
+        String resourceGroupName, String virtualNetworkName, String subnetName, Context context) {
+        return listWithResponseAsync(resourceGroupName, virtualNetworkName, subnetName, context).block();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceAssociationLinksImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceAssociationLinksImpl.java
new file mode 100644
index 0000000000000..59b83b2a37eee
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceAssociationLinksImpl.java
@@ -0,0 +1,64 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ServiceAssociationLinksClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceAssociationLinksListResultInner;
+import com.azure.resourcemanager.network.generated.models.ServiceAssociationLinks;
+import com.azure.resourcemanager.network.generated.models.ServiceAssociationLinksListResult;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ServiceAssociationLinksImpl implements ServiceAssociationLinks {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ServiceAssociationLinksImpl.class);
+
+    private final ServiceAssociationLinksClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ServiceAssociationLinksImpl(
+        ServiceAssociationLinksClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public ServiceAssociationLinksListResult list(
+        String resourceGroupName, String virtualNetworkName, String subnetName) {
+        ServiceAssociationLinksListResultInner inner =
+            this.serviceClient().list(resourceGroupName, virtualNetworkName, subnetName);
+        if (inner != null) {
+            return new ServiceAssociationLinksListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ServiceAssociationLinksListResult> listWithResponse(
+        String resourceGroupName, String virtualNetworkName, String subnetName, Context context) {
+        Response<ServiceAssociationLinksListResultInner> inner =
+            this.serviceClient().listWithResponse(resourceGroupName, virtualNetworkName, subnetName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ServiceAssociationLinksListResultImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    private ServiceAssociationLinksClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceAssociationLinksListResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceAssociationLinksListResultImpl.java
new file mode 100644
index 0000000000000..170b0a048509b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceAssociationLinksListResultImpl.java
@@ -0,0 +1,45 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceAssociationLinksListResultInner;
+import com.azure.resourcemanager.network.generated.models.ServiceAssociationLink;
+import com.azure.resourcemanager.network.generated.models.ServiceAssociationLinksListResult;
+import java.util.Collections;
+import java.util.List;
+
+public final class ServiceAssociationLinksListResultImpl implements ServiceAssociationLinksListResult {
+    private ServiceAssociationLinksListResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ServiceAssociationLinksListResultImpl(
+        ServiceAssociationLinksListResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<ServiceAssociationLink> value() {
+        List<ServiceAssociationLink> inner = this.innerModel().value();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String nextLink() {
+        return this.innerModel().nextLink();
+    }
+
+    public ServiceAssociationLinksListResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPoliciesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPoliciesClientImpl.java
new file mode 100644
index 0000000000000..7b0dee71893a5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPoliciesClientImpl.java
@@ -0,0 +1,1524 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.ServiceEndpointPoliciesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyInner;
+import com.azure.resourcemanager.network.generated.models.ServiceEndpointPolicyListResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ServiceEndpointPoliciesClient. */
+public final class ServiceEndpointPoliciesClientImpl implements ServiceEndpointPoliciesClient {
+    private final ClientLogger logger = new ClientLogger(ServiceEndpointPoliciesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ServiceEndpointPoliciesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ServiceEndpointPoliciesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ServiceEndpointPoliciesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(ServiceEndpointPoliciesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientServiceEndpointPolicies to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ServiceEndpointPoliciesService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/serviceEndpointPolicies/{serviceEndpointPolicyName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("serviceEndpointPolicyName") String serviceEndpointPolicyName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/serviceEndpointPolicies/{serviceEndpointPolicyName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ServiceEndpointPolicyInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("serviceEndpointPolicyName") String serviceEndpointPolicyName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/serviceEndpointPolicies/{serviceEndpointPolicyName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("serviceEndpointPolicyName") String serviceEndpointPolicyName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") ServiceEndpointPolicyInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/serviceEndpointPolicies/{serviceEndpointPolicyName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ServiceEndpointPolicyInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("serviceEndpointPolicyName") String serviceEndpointPolicyName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/ServiceEndpointPolicies")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ServiceEndpointPolicyListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/serviceEndpointPolicies")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ServiceEndpointPolicyListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ServiceEndpointPolicyListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ServiceEndpointPolicyListResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String serviceEndpointPolicyName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            serviceEndpointPolicyName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                serviceEndpointPolicyName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String serviceEndpointPolicyName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, serviceEndpointPolicyName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, serviceEndpointPolicyName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String serviceEndpointPolicyName) {
+        return beginDeleteAsync(resourceGroupName, serviceEndpointPolicyName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String serviceEndpointPolicyName, Context context) {
+        return beginDeleteAsync(resourceGroupName, serviceEndpointPolicyName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String serviceEndpointPolicyName) {
+        return beginDeleteAsync(resourceGroupName, serviceEndpointPolicyName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String serviceEndpointPolicyName, Context context) {
+        return beginDeleteAsync(resourceGroupName, serviceEndpointPolicyName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String serviceEndpointPolicyName) {
+        deleteAsync(resourceGroupName, serviceEndpointPolicyName).block();
+    }
+
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String serviceEndpointPolicyName, Context context) {
+        deleteAsync(resourceGroupName, serviceEndpointPolicyName, context).block();
+    }
+
+    /**
+     * Gets the specified service Endpoint Policies in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service Endpoint Policies in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ServiceEndpointPolicyInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            serviceEndpointPolicyName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified service Endpoint Policies in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service Endpoint Policies in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ServiceEndpointPolicyInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                serviceEndpointPolicyName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified service Endpoint Policies in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service Endpoint Policies in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ServiceEndpointPolicyInner> getByResourceGroupAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, serviceEndpointPolicyName, expand)
+            .flatMap(
+                (Response<ServiceEndpointPolicyInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified service Endpoint Policies in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service Endpoint Policies in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ServiceEndpointPolicyInner> getByResourceGroupAsync(
+        String resourceGroupName, String serviceEndpointPolicyName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, serviceEndpointPolicyName, expand)
+            .flatMap(
+                (Response<ServiceEndpointPolicyInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified service Endpoint Policies in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service Endpoint Policies in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ServiceEndpointPolicyInner getByResourceGroup(String resourceGroupName, String serviceEndpointPolicyName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, serviceEndpointPolicyName, expand).block();
+    }
+
+    /**
+     * Gets the specified service Endpoint Policies in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service Endpoint Policies in a specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ServiceEndpointPolicyInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String serviceEndpointPolicyName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, serviceEndpointPolicyName, expand, context)
+            .block();
+    }
+
+    /**
+     * Creates or updates a service Endpoint Policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to the create or update service endpoint policy operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, ServiceEndpointPolicyInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            serviceEndpointPolicyName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a service Endpoint Policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to the create or update service endpoint policy operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        ServiceEndpointPolicyInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                serviceEndpointPolicyName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a service Endpoint Policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to the create or update service endpoint policy operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ServiceEndpointPolicyInner>, ServiceEndpointPolicyInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, ServiceEndpointPolicyInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, serviceEndpointPolicyName, parameters);
+        return this
+            .client
+            .<ServiceEndpointPolicyInner, ServiceEndpointPolicyInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ServiceEndpointPolicyInner.class,
+                ServiceEndpointPolicyInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a service Endpoint Policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to the create or update service endpoint policy operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ServiceEndpointPolicyInner>, ServiceEndpointPolicyInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        ServiceEndpointPolicyInner parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, serviceEndpointPolicyName, parameters, context);
+        return this
+            .client
+            .<ServiceEndpointPolicyInner, ServiceEndpointPolicyInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ServiceEndpointPolicyInner.class,
+                ServiceEndpointPolicyInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates a service Endpoint Policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to the create or update service endpoint policy operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ServiceEndpointPolicyInner>, ServiceEndpointPolicyInner> beginCreateOrUpdate(
+        String resourceGroupName, String serviceEndpointPolicyName, ServiceEndpointPolicyInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, serviceEndpointPolicyName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a service Endpoint Policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to the create or update service endpoint policy operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ServiceEndpointPolicyInner>, ServiceEndpointPolicyInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        ServiceEndpointPolicyInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, serviceEndpointPolicyName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a service Endpoint Policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to the create or update service endpoint policy operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ServiceEndpointPolicyInner> createOrUpdateAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, ServiceEndpointPolicyInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, serviceEndpointPolicyName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a service Endpoint Policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to the create or update service endpoint policy operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ServiceEndpointPolicyInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        ServiceEndpointPolicyInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, serviceEndpointPolicyName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a service Endpoint Policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to the create or update service endpoint policy operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ServiceEndpointPolicyInner createOrUpdate(
+        String resourceGroupName, String serviceEndpointPolicyName, ServiceEndpointPolicyInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, serviceEndpointPolicyName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a service Endpoint Policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to the create or update service endpoint policy operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ServiceEndpointPolicyInner createOrUpdate(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        ServiceEndpointPolicyInner parameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, serviceEndpointPolicyName, parameters, context).block();
+    }
+
+    /**
+     * Updates tags of a service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to update service endpoint policy tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ServiceEndpointPolicyInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            serviceEndpointPolicyName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates tags of a service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to update service endpoint policy tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ServiceEndpointPolicyInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                serviceEndpointPolicyName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates tags of a service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to update service endpoint policy tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ServiceEndpointPolicyInner> updateTagsAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, serviceEndpointPolicyName, parameters)
+            .flatMap(
+                (Response<ServiceEndpointPolicyInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates tags of a service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to update service endpoint policy tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ServiceEndpointPolicyInner updateTags(
+        String resourceGroupName, String serviceEndpointPolicyName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, serviceEndpointPolicyName, parameters).block();
+    }
+
+    /**
+     * Updates tags of a service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param parameters Parameters supplied to update service endpoint policy tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service End point policy resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ServiceEndpointPolicyInner> updateTagsWithResponse(
+        String resourceGroupName, String serviceEndpointPolicyName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, serviceEndpointPolicyName, parameters, context).block();
+    }
+
+    /**
+     * Gets all the service endpoint policies in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the service endpoint policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ServiceEndpointPolicyInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<ServiceEndpointPolicyInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the service endpoint policies in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the service endpoint policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ServiceEndpointPolicyInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the service endpoint policies in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the service endpoint policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ServiceEndpointPolicyInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the service endpoint policies in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the service endpoint policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ServiceEndpointPolicyInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the service endpoint policies in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the service endpoint policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ServiceEndpointPolicyInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the service endpoint policies in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the service endpoint policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ServiceEndpointPolicyInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Gets all service endpoint Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint Policies in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ServiceEndpointPolicyInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<ServiceEndpointPolicyInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all service endpoint Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint Policies in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ServiceEndpointPolicyInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all service endpoint Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint Policies in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ServiceEndpointPolicyInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all service endpoint Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint Policies in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ServiceEndpointPolicyInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all service endpoint Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint Policies in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ServiceEndpointPolicyInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all service endpoint Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint Policies in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ServiceEndpointPolicyInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListServiceEndpointPolicies API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ServiceEndpointPolicyInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ServiceEndpointPolicyInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListServiceEndpointPolicies API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ServiceEndpointPolicyInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListServiceEndpointPolicies API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ServiceEndpointPolicyInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ServiceEndpointPolicyInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListServiceEndpointPolicies API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ServiceEndpointPolicyInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPoliciesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPoliciesImpl.java
new file mode 100644
index 0000000000000..c62f619ec2bb3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPoliciesImpl.java
@@ -0,0 +1,190 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ServiceEndpointPoliciesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyInner;
+import com.azure.resourcemanager.network.generated.models.ServiceEndpointPolicies;
+import com.azure.resourcemanager.network.generated.models.ServiceEndpointPolicy;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ServiceEndpointPoliciesImpl implements ServiceEndpointPolicies {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ServiceEndpointPoliciesImpl.class);
+
+    private final ServiceEndpointPoliciesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ServiceEndpointPoliciesImpl(
+        ServiceEndpointPoliciesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String serviceEndpointPolicyName) {
+        this.serviceClient().delete(resourceGroupName, serviceEndpointPolicyName);
+    }
+
+    public void delete(String resourceGroupName, String serviceEndpointPolicyName, Context context) {
+        this.serviceClient().delete(resourceGroupName, serviceEndpointPolicyName, context);
+    }
+
+    public ServiceEndpointPolicy getByResourceGroup(String resourceGroupName, String serviceEndpointPolicyName) {
+        ServiceEndpointPolicyInner inner =
+            this.serviceClient().getByResourceGroup(resourceGroupName, serviceEndpointPolicyName);
+        if (inner != null) {
+            return new ServiceEndpointPolicyImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ServiceEndpointPolicy> getByResourceGroupWithResponse(
+        String resourceGroupName, String serviceEndpointPolicyName, String expand, Context context) {
+        Response<ServiceEndpointPolicyInner> inner =
+            this
+                .serviceClient()
+                .getByResourceGroupWithResponse(resourceGroupName, serviceEndpointPolicyName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ServiceEndpointPolicyImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<ServiceEndpointPolicy> list() {
+        PagedIterable<ServiceEndpointPolicyInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new ServiceEndpointPolicyImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ServiceEndpointPolicy> list(Context context) {
+        PagedIterable<ServiceEndpointPolicyInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new ServiceEndpointPolicyImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ServiceEndpointPolicy> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<ServiceEndpointPolicyInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new ServiceEndpointPolicyImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ServiceEndpointPolicy> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<ServiceEndpointPolicyInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new ServiceEndpointPolicyImpl(inner1, this.manager()));
+    }
+
+    public ServiceEndpointPolicy getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String serviceEndpointPolicyName = Utils.getValueFromIdByName(id, "serviceEndpointPolicies");
+        if (serviceEndpointPolicyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'serviceEndpointPolicies'.",
+                                id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, serviceEndpointPolicyName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<ServiceEndpointPolicy> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String serviceEndpointPolicyName = Utils.getValueFromIdByName(id, "serviceEndpointPolicies");
+        if (serviceEndpointPolicyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'serviceEndpointPolicies'.",
+                                id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, serviceEndpointPolicyName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String serviceEndpointPolicyName = Utils.getValueFromIdByName(id, "serviceEndpointPolicies");
+        if (serviceEndpointPolicyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'serviceEndpointPolicies'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, serviceEndpointPolicyName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String serviceEndpointPolicyName = Utils.getValueFromIdByName(id, "serviceEndpointPolicies");
+        if (serviceEndpointPolicyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'serviceEndpointPolicies'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, serviceEndpointPolicyName, context);
+    }
+
+    private ServiceEndpointPoliciesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public ServiceEndpointPolicyImpl define(String name) {
+        return new ServiceEndpointPolicyImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPolicyDefinitionImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPolicyDefinitionImpl.java
new file mode 100644
index 0000000000000..f86e6f0356f5d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPolicyDefinitionImpl.java
@@ -0,0 +1,65 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyDefinitionInner;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.ServiceEndpointPolicyDefinition;
+import java.util.Collections;
+import java.util.List;
+
+public final class ServiceEndpointPolicyDefinitionImpl implements ServiceEndpointPolicyDefinition {
+    private ServiceEndpointPolicyDefinitionInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ServiceEndpointPolicyDefinitionImpl(
+        ServiceEndpointPolicyDefinitionInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String description() {
+        return this.innerModel().description();
+    }
+
+    public String service() {
+        return this.innerModel().service();
+    }
+
+    public List<String> serviceResources() {
+        List<String> inner = this.innerModel().serviceResources();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public ServiceEndpointPolicyDefinitionInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPolicyDefinitionsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPolicyDefinitionsClientImpl.java
new file mode 100644
index 0000000000000..fe1ac3780315d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPolicyDefinitionsClientImpl.java
@@ -0,0 +1,1290 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.ServiceEndpointPolicyDefinitionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyDefinitionInner;
+import com.azure.resourcemanager.network.generated.models.ServiceEndpointPolicyDefinitionListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/**
+ * An instance of this class provides access to all the operations defined in ServiceEndpointPolicyDefinitionsClient.
+ */
+public final class ServiceEndpointPolicyDefinitionsClientImpl implements ServiceEndpointPolicyDefinitionsClient {
+    private final ClientLogger logger = new ClientLogger(ServiceEndpointPolicyDefinitionsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ServiceEndpointPolicyDefinitionsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ServiceEndpointPolicyDefinitionsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ServiceEndpointPolicyDefinitionsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    ServiceEndpointPolicyDefinitionsService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientServiceEndpointPolicyDefinitions to be used by
+     * the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ServiceEndpointPolicyDefinitionsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/serviceEndpointPolicies/{serviceEndpointPolicyName}/serviceEndpointPolicyDefinitions"
+                + "/{serviceEndpointPolicyDefinitionName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("serviceEndpointPolicyName") String serviceEndpointPolicyName,
+            @PathParam("serviceEndpointPolicyDefinitionName") String serviceEndpointPolicyDefinitionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/serviceEndpointPolicies/{serviceEndpointPolicyName}/serviceEndpointPolicyDefinitions"
+                + "/{serviceEndpointPolicyDefinitionName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ServiceEndpointPolicyDefinitionInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("serviceEndpointPolicyName") String serviceEndpointPolicyName,
+            @PathParam("serviceEndpointPolicyDefinitionName") String serviceEndpointPolicyDefinitionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/serviceEndpointPolicies/{serviceEndpointPolicyName}/serviceEndpointPolicyDefinitions"
+                + "/{serviceEndpointPolicyDefinitionName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("serviceEndpointPolicyName") String serviceEndpointPolicyName,
+            @PathParam("serviceEndpointPolicyDefinitionName") String serviceEndpointPolicyDefinitionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/serviceEndpointPolicies/{serviceEndpointPolicyName}/serviceEndpointPolicyDefinitions")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ServiceEndpointPolicyDefinitionListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("serviceEndpointPolicyName") String serviceEndpointPolicyName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ServiceEndpointPolicyDefinitionListResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified ServiceEndpoint policy definitions.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyDefinitionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyDefinitionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            serviceEndpointPolicyName,
+                            serviceEndpointPolicyDefinitionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified ServiceEndpoint policy definitions.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyDefinitionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyDefinitionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                serviceEndpointPolicyName,
+                serviceEndpointPolicyDefinitionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified ServiceEndpoint policy definitions.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified ServiceEndpoint policy definitions.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(
+                resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified ServiceEndpoint policy definitions.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
+        return beginDeleteAsync(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName)
+            .getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified ServiceEndpoint policy definitions.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        Context context) {
+        return beginDeleteAsync(
+                resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified ServiceEndpoint policy definitions.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
+        return beginDeleteAsync(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified ServiceEndpoint policy definitions.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        Context context) {
+        return beginDeleteAsync(
+                resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified ServiceEndpoint policy definitions.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(
+        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
+        deleteAsync(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName).block();
+    }
+
+    /**
+     * Deletes the specified ServiceEndpoint policy definitions.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        Context context) {
+        deleteAsync(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName, context).block();
+    }
+
+    /**
+     * Get the specified service endpoint policy definitions from service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service endpoint policy definitions from service endpoint policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ServiceEndpointPolicyDefinitionInner>> getWithResponseAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyDefinitionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyDefinitionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            serviceEndpointPolicyName,
+                            serviceEndpointPolicyDefinitionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the specified service endpoint policy definitions from service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service endpoint policy definitions from service endpoint policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ServiceEndpointPolicyDefinitionInner>> getWithResponseAsync(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyDefinitionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyDefinitionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                serviceEndpointPolicyName,
+                serviceEndpointPolicyDefinitionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Get the specified service endpoint policy definitions from service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service endpoint policy definitions from service endpoint policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ServiceEndpointPolicyDefinitionInner> getAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
+        return getWithResponseAsync(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName)
+            .flatMap(
+                (Response<ServiceEndpointPolicyDefinitionInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Get the specified service endpoint policy definitions from service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service endpoint policy definitions from service endpoint policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ServiceEndpointPolicyDefinitionInner get(
+        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
+        return getAsync(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName).block();
+    }
+
+    /**
+     * Get the specified service endpoint policy definitions from service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service endpoint policy definitions from service endpoint policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ServiceEndpointPolicyDefinitionInner> getWithResponse(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        Context context) {
+        return getWithResponseAsync(
+                resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName, context)
+            .block();
+    }
+
+    /**
+     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service Endpoint policy definitions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyDefinitionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyDefinitionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyDefinitions == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyDefinitions is required and cannot be null."));
+        } else {
+            serviceEndpointPolicyDefinitions.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            serviceEndpointPolicyName,
+                            serviceEndpointPolicyDefinitionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            serviceEndpointPolicyDefinitions,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service Endpoint policy definitions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyDefinitionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyDefinitionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyDefinitions == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyDefinitions is required and cannot be null."));
+        } else {
+            serviceEndpointPolicyDefinitions.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                serviceEndpointPolicyName,
+                serviceEndpointPolicyDefinitionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                serviceEndpointPolicyDefinitions,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service Endpoint policy definitions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ServiceEndpointPolicyDefinitionInner>, ServiceEndpointPolicyDefinitionInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String serviceEndpointPolicyName,
+            String serviceEndpointPolicyDefinitionName,
+            ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName,
+                serviceEndpointPolicyName,
+                serviceEndpointPolicyDefinitionName,
+                serviceEndpointPolicyDefinitions);
+        return this
+            .client
+            .<ServiceEndpointPolicyDefinitionInner, ServiceEndpointPolicyDefinitionInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ServiceEndpointPolicyDefinitionInner.class,
+                ServiceEndpointPolicyDefinitionInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service Endpoint policy definitions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ServiceEndpointPolicyDefinitionInner>, ServiceEndpointPolicyDefinitionInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String serviceEndpointPolicyName,
+            String serviceEndpointPolicyDefinitionName,
+            ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName,
+                serviceEndpointPolicyName,
+                serviceEndpointPolicyDefinitionName,
+                serviceEndpointPolicyDefinitions,
+                context);
+        return this
+            .client
+            .<ServiceEndpointPolicyDefinitionInner, ServiceEndpointPolicyDefinitionInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ServiceEndpointPolicyDefinitionInner.class,
+                ServiceEndpointPolicyDefinitionInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service Endpoint policy definitions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ServiceEndpointPolicyDefinitionInner>, ServiceEndpointPolicyDefinitionInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String serviceEndpointPolicyName,
+            String serviceEndpointPolicyDefinitionName,
+            ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName,
+                serviceEndpointPolicyName,
+                serviceEndpointPolicyDefinitionName,
+                serviceEndpointPolicyDefinitions)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service Endpoint policy definitions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ServiceEndpointPolicyDefinitionInner>, ServiceEndpointPolicyDefinitionInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String serviceEndpointPolicyName,
+            String serviceEndpointPolicyDefinitionName,
+            ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions,
+            Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName,
+                serviceEndpointPolicyName,
+                serviceEndpointPolicyDefinitionName,
+                serviceEndpointPolicyDefinitions,
+                context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service Endpoint policy definitions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ServiceEndpointPolicyDefinitionInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName,
+                serviceEndpointPolicyName,
+                serviceEndpointPolicyDefinitionName,
+                serviceEndpointPolicyDefinitions)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service Endpoint policy definitions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ServiceEndpointPolicyDefinitionInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName,
+                serviceEndpointPolicyName,
+                serviceEndpointPolicyDefinitionName,
+                serviceEndpointPolicyDefinitions,
+                context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service Endpoint policy definitions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ServiceEndpointPolicyDefinitionInner createOrUpdate(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions) {
+        return createOrUpdateAsync(
+                resourceGroupName,
+                serviceEndpointPolicyName,
+                serviceEndpointPolicyDefinitionName,
+                serviceEndpointPolicyDefinitions)
+            .block();
+    }
+
+    /**
+     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service Endpoint policy definitions.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ServiceEndpointPolicyDefinitionInner createOrUpdate(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions,
+        Context context) {
+        return createOrUpdateAsync(
+                resourceGroupName,
+                serviceEndpointPolicyName,
+                serviceEndpointPolicyDefinitionName,
+                serviceEndpointPolicyDefinitions,
+                context)
+            .block();
+    }
+
+    /**
+     * Gets all service endpoint policy definitions in a service end point policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint policy definitions in a service end point policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ServiceEndpointPolicyDefinitionInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, String serviceEndpointPolicyName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            serviceEndpointPolicyName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<ServiceEndpointPolicyDefinitionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all service endpoint policy definitions in a service end point policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint policy definitions in a service end point policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ServiceEndpointPolicyDefinitionInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (serviceEndpointPolicyName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                serviceEndpointPolicyName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all service endpoint policy definitions in a service end point policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint policy definitions in a service end point policy.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ServiceEndpointPolicyDefinitionInner> listByResourceGroupAsync(
+        String resourceGroupName, String serviceEndpointPolicyName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, serviceEndpointPolicyName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all service endpoint policy definitions in a service end point policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint policy definitions in a service end point policy.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<ServiceEndpointPolicyDefinitionInner> listByResourceGroupAsync(
+        String resourceGroupName, String serviceEndpointPolicyName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, serviceEndpointPolicyName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all service endpoint policy definitions in a service end point policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint policy definitions in a service end point policy.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ServiceEndpointPolicyDefinitionInner> listByResourceGroup(
+        String resourceGroupName, String serviceEndpointPolicyName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, serviceEndpointPolicyName));
+    }
+
+    /**
+     * Gets all service endpoint policy definitions in a service end point policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint policy definitions in a service end point policy.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<ServiceEndpointPolicyDefinitionInner> listByResourceGroup(
+        String resourceGroupName, String serviceEndpointPolicyName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, serviceEndpointPolicyName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListServiceEndpointPolicyDefinition API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ServiceEndpointPolicyDefinitionInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<ServiceEndpointPolicyDefinitionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListServiceEndpointPolicyDefinition API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<ServiceEndpointPolicyDefinitionInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPolicyDefinitionsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPolicyDefinitionsImpl.java
new file mode 100644
index 0000000000000..00ea3c38a4ed8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPolicyDefinitionsImpl.java
@@ -0,0 +1,142 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ServiceEndpointPolicyDefinitionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyDefinitionInner;
+import com.azure.resourcemanager.network.generated.models.ServiceEndpointPolicyDefinition;
+import com.azure.resourcemanager.network.generated.models.ServiceEndpointPolicyDefinitions;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ServiceEndpointPolicyDefinitionsImpl implements ServiceEndpointPolicyDefinitions {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ServiceEndpointPolicyDefinitionsImpl.class);
+
+    private final ServiceEndpointPolicyDefinitionsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ServiceEndpointPolicyDefinitionsImpl(
+        ServiceEndpointPolicyDefinitionsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void delete(
+        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
+        this.serviceClient().delete(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName);
+    }
+
+    public void delete(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        Context context) {
+        this
+            .serviceClient()
+            .delete(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName, context);
+    }
+
+    public ServiceEndpointPolicyDefinition get(
+        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
+        ServiceEndpointPolicyDefinitionInner inner =
+            this.serviceClient().get(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName);
+        if (inner != null) {
+            return new ServiceEndpointPolicyDefinitionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ServiceEndpointPolicyDefinition> getWithResponse(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        Context context) {
+        Response<ServiceEndpointPolicyDefinitionInner> inner =
+            this
+                .serviceClient()
+                .getWithResponse(
+                    resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ServiceEndpointPolicyDefinitionImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public ServiceEndpointPolicyDefinition createOrUpdate(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions) {
+        ServiceEndpointPolicyDefinitionInner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(
+                    resourceGroupName,
+                    serviceEndpointPolicyName,
+                    serviceEndpointPolicyDefinitionName,
+                    serviceEndpointPolicyDefinitions);
+        if (inner != null) {
+            return new ServiceEndpointPolicyDefinitionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ServiceEndpointPolicyDefinition createOrUpdate(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions,
+        Context context) {
+        ServiceEndpointPolicyDefinitionInner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(
+                    resourceGroupName,
+                    serviceEndpointPolicyName,
+                    serviceEndpointPolicyDefinitionName,
+                    serviceEndpointPolicyDefinitions,
+                    context);
+        if (inner != null) {
+            return new ServiceEndpointPolicyDefinitionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<ServiceEndpointPolicyDefinition> listByResourceGroup(
+        String resourceGroupName, String serviceEndpointPolicyName) {
+        PagedIterable<ServiceEndpointPolicyDefinitionInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, serviceEndpointPolicyName);
+        return Utils.mapPage(inner, inner1 -> new ServiceEndpointPolicyDefinitionImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<ServiceEndpointPolicyDefinition> listByResourceGroup(
+        String resourceGroupName, String serviceEndpointPolicyName, Context context) {
+        PagedIterable<ServiceEndpointPolicyDefinitionInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, serviceEndpointPolicyName, context);
+        return Utils.mapPage(inner, inner1 -> new ServiceEndpointPolicyDefinitionImpl(inner1, this.manager()));
+    }
+
+    private ServiceEndpointPolicyDefinitionsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPolicyImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPolicyImpl.java
new file mode 100644
index 0000000000000..f7dcaa4a634b3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceEndpointPolicyImpl.java
@@ -0,0 +1,230 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyDefinitionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.ServiceEndpointPolicy;
+import com.azure.resourcemanager.network.generated.models.ServiceEndpointPolicyDefinition;
+import com.azure.resourcemanager.network.generated.models.Subnet;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class ServiceEndpointPolicyImpl
+    implements ServiceEndpointPolicy, ServiceEndpointPolicy.Definition, ServiceEndpointPolicy.Update {
+    private ServiceEndpointPolicyInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String kind() {
+        return this.innerModel().kind();
+    }
+
+    public List<ServiceEndpointPolicyDefinition> serviceEndpointPolicyDefinitions() {
+        List<ServiceEndpointPolicyDefinitionInner> inner = this.innerModel().serviceEndpointPolicyDefinitions();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new ServiceEndpointPolicyDefinitionImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<Subnet> subnets() {
+        List<SubnetInner> inner = this.innerModel().subnets();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner.stream().map(inner1 -> new SubnetImpl(inner1, this.manager())).collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public ServiceEndpointPolicyInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String serviceEndpointPolicyName;
+
+    private TagsObject updateParameters;
+
+    public ServiceEndpointPolicyImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public ServiceEndpointPolicy create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getServiceEndpointPolicies()
+                .createOrUpdate(resourceGroupName, serviceEndpointPolicyName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public ServiceEndpointPolicy create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getServiceEndpointPolicies()
+                .createOrUpdate(resourceGroupName, serviceEndpointPolicyName, this.innerModel(), context);
+        return this;
+    }
+
+    ServiceEndpointPolicyImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new ServiceEndpointPolicyInner();
+        this.serviceManager = serviceManager;
+        this.serviceEndpointPolicyName = name;
+    }
+
+    public ServiceEndpointPolicyImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public ServiceEndpointPolicy apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getServiceEndpointPolicies()
+                .updateTagsWithResponse(resourceGroupName, serviceEndpointPolicyName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ServiceEndpointPolicy apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getServiceEndpointPolicies()
+                .updateTagsWithResponse(resourceGroupName, serviceEndpointPolicyName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    ServiceEndpointPolicyImpl(
+        ServiceEndpointPolicyInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.serviceEndpointPolicyName = Utils.getValueFromIdByName(innerObject.id(), "serviceEndpointPolicies");
+    }
+
+    public ServiceEndpointPolicy refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getServiceEndpointPolicies()
+                .getByResourceGroupWithResponse(resourceGroupName, serviceEndpointPolicyName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public ServiceEndpointPolicy refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getServiceEndpointPolicies()
+                .getByResourceGroupWithResponse(resourceGroupName, serviceEndpointPolicyName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public ServiceEndpointPolicyImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public ServiceEndpointPolicyImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public ServiceEndpointPolicyImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public ServiceEndpointPolicyImpl withServiceEndpointPolicyDefinitions(
+        List<ServiceEndpointPolicyDefinitionInner> serviceEndpointPolicyDefinitions) {
+        this.innerModel().withServiceEndpointPolicyDefinitions(serviceEndpointPolicyDefinitions);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceTagsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceTagsClientImpl.java
new file mode 100644
index 0000000000000..152a6b7784fd4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceTagsClientImpl.java
@@ -0,0 +1,206 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ServiceTagsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceTagsListResultInner;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in ServiceTagsClient. */
+public final class ServiceTagsClientImpl implements ServiceTagsClient {
+    private final ClientLogger logger = new ClientLogger(ServiceTagsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final ServiceTagsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ServiceTagsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    ServiceTagsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(ServiceTagsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientServiceTags to be used by the proxy service to
+     * perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface ServiceTagsService {
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/locations/{location}/serviceTags")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ServiceTagsListResultInner>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("location") String location,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets a list of service tag information resources.
+     *
+     * @param location The location that will be used as a reference for version (not as a filter based on location, you
+     *     will get the list of service tags with prefix details across all regions but limited to the cloud that your
+     *     subscription belongs to).
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service tag information resources.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ServiceTagsListResultInner>> listWithResponseAsync(String location) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            location,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets a list of service tag information resources.
+     *
+     * @param location The location that will be used as a reference for version (not as a filter based on location, you
+     *     will get the list of service tags with prefix details across all regions but limited to the cloud that your
+     *     subscription belongs to).
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service tag information resources.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ServiceTagsListResultInner>> listWithResponseAsync(String location, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), location, apiVersion, this.client.getSubscriptionId(), accept, context);
+    }
+
+    /**
+     * Gets a list of service tag information resources.
+     *
+     * @param location The location that will be used as a reference for version (not as a filter based on location, you
+     *     will get the list of service tags with prefix details across all regions but limited to the cloud that your
+     *     subscription belongs to).
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service tag information resources.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ServiceTagsListResultInner> listAsync(String location) {
+        return listWithResponseAsync(location)
+            .flatMap(
+                (Response<ServiceTagsListResultInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets a list of service tag information resources.
+     *
+     * @param location The location that will be used as a reference for version (not as a filter based on location, you
+     *     will get the list of service tags with prefix details across all regions but limited to the cloud that your
+     *     subscription belongs to).
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service tag information resources.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ServiceTagsListResultInner list(String location) {
+        return listAsync(location).block();
+    }
+
+    /**
+     * Gets a list of service tag information resources.
+     *
+     * @param location The location that will be used as a reference for version (not as a filter based on location, you
+     *     will get the list of service tags with prefix details across all regions but limited to the cloud that your
+     *     subscription belongs to).
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service tag information resources.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ServiceTagsListResultInner> listWithResponse(String location, Context context) {
+        return listWithResponseAsync(location, context).block();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceTagsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceTagsImpl.java
new file mode 100644
index 0000000000000..6a8238f5b955f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceTagsImpl.java
@@ -0,0 +1,59 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.ServiceTagsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceTagsListResultInner;
+import com.azure.resourcemanager.network.generated.models.ServiceTags;
+import com.azure.resourcemanager.network.generated.models.ServiceTagsListResult;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class ServiceTagsImpl implements ServiceTags {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ServiceTagsImpl.class);
+
+    private final ServiceTagsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public ServiceTagsImpl(
+        ServiceTagsClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public ServiceTagsListResult list(String location) {
+        ServiceTagsListResultInner inner = this.serviceClient().list(location);
+        if (inner != null) {
+            return new ServiceTagsListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ServiceTagsListResult> listWithResponse(String location, Context context) {
+        Response<ServiceTagsListResultInner> inner = this.serviceClient().listWithResponse(location, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ServiceTagsListResultImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    private ServiceTagsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceTagsListResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceTagsListResultImpl.java
new file mode 100644
index 0000000000000..39ab724488508
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/ServiceTagsListResultImpl.java
@@ -0,0 +1,65 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceTagsListResultInner;
+import com.azure.resourcemanager.network.generated.models.ServiceTagInformation;
+import com.azure.resourcemanager.network.generated.models.ServiceTagsListResult;
+import java.util.Collections;
+import java.util.List;
+
+public final class ServiceTagsListResultImpl implements ServiceTagsListResult {
+    private ServiceTagsListResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    ServiceTagsListResultImpl(
+        ServiceTagsListResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String changeNumber() {
+        return this.innerModel().changeNumber();
+    }
+
+    public String cloud() {
+        return this.innerModel().cloud();
+    }
+
+    public List<ServiceTagInformation> values() {
+        List<ServiceTagInformation> inner = this.innerModel().values();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String nextLink() {
+        return this.innerModel().nextLink();
+    }
+
+    public ServiceTagsListResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SubnetImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SubnetImpl.java
new file mode 100644
index 0000000000000..75a0a304b94f4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SubnetImpl.java
@@ -0,0 +1,214 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.IpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.IpConfigurationProfileInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkSecurityGroupInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointInner;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteTableInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import com.azure.resourcemanager.network.generated.models.Delegation;
+import com.azure.resourcemanager.network.generated.models.IpConfiguration;
+import com.azure.resourcemanager.network.generated.models.IpConfigurationProfile;
+import com.azure.resourcemanager.network.generated.models.NetworkSecurityGroup;
+import com.azure.resourcemanager.network.generated.models.PrivateEndpoint;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.ResourceNavigationLink;
+import com.azure.resourcemanager.network.generated.models.RouteTable;
+import com.azure.resourcemanager.network.generated.models.ServiceAssociationLink;
+import com.azure.resourcemanager.network.generated.models.ServiceEndpointPolicy;
+import com.azure.resourcemanager.network.generated.models.ServiceEndpointPropertiesFormat;
+import com.azure.resourcemanager.network.generated.models.Subnet;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkPrivateEndpointNetworkPolicies;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkPrivateLinkServiceNetworkPolicies;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public final class SubnetImpl implements Subnet {
+    private SubnetInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    SubnetImpl(SubnetInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String addressPrefix() {
+        return this.innerModel().addressPrefix();
+    }
+
+    public List<String> addressPrefixes() {
+        List<String> inner = this.innerModel().addressPrefixes();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public NetworkSecurityGroup networkSecurityGroup() {
+        NetworkSecurityGroupInner inner = this.innerModel().networkSecurityGroup();
+        if (inner != null) {
+            return new NetworkSecurityGroupImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public RouteTable routeTable() {
+        RouteTableInner inner = this.innerModel().routeTable();
+        if (inner != null) {
+            return new RouteTableImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public SubResource natGateway() {
+        return this.innerModel().natGateway();
+    }
+
+    public List<ServiceEndpointPropertiesFormat> serviceEndpoints() {
+        List<ServiceEndpointPropertiesFormat> inner = this.innerModel().serviceEndpoints();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ServiceEndpointPolicy> serviceEndpointPolicies() {
+        List<ServiceEndpointPolicyInner> inner = this.innerModel().serviceEndpointPolicies();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new ServiceEndpointPolicyImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<PrivateEndpoint> privateEndpoints() {
+        List<PrivateEndpointInner> inner = this.innerModel().privateEndpoints();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new PrivateEndpointImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<IpConfiguration> ipConfigurations() {
+        List<IpConfigurationInner> inner = this.innerModel().ipConfigurations();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new IpConfigurationImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<IpConfigurationProfile> ipConfigurationProfiles() {
+        List<IpConfigurationProfileInner> inner = this.innerModel().ipConfigurationProfiles();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new IpConfigurationProfileImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> ipAllocations() {
+        List<SubResource> inner = this.innerModel().ipAllocations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ResourceNavigationLink> resourceNavigationLinks() {
+        List<ResourceNavigationLink> inner = this.innerModel().resourceNavigationLinks();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ServiceAssociationLink> serviceAssociationLinks() {
+        List<ServiceAssociationLink> inner = this.innerModel().serviceAssociationLinks();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<Delegation> delegations() {
+        List<Delegation> inner = this.innerModel().delegations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String purpose() {
+        return this.innerModel().purpose();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public VirtualNetworkPrivateEndpointNetworkPolicies privateEndpointNetworkPolicies() {
+        return this.innerModel().privateEndpointNetworkPolicies();
+    }
+
+    public VirtualNetworkPrivateLinkServiceNetworkPolicies privateLinkServiceNetworkPolicies() {
+        return this.innerModel().privateLinkServiceNetworkPolicies();
+    }
+
+    public SubnetInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SubnetsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SubnetsClientImpl.java
new file mode 100644
index 0000000000000..04b1773e0c4a0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SubnetsClientImpl.java
@@ -0,0 +1,1887 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.SubnetsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import com.azure.resourcemanager.network.generated.models.PrepareNetworkPoliciesRequest;
+import com.azure.resourcemanager.network.generated.models.SubnetListResult;
+import com.azure.resourcemanager.network.generated.models.UnprepareNetworkPoliciesRequest;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in SubnetsClient. */
+public final class SubnetsClientImpl implements SubnetsClient {
+    private final ClientLogger logger = new ClientLogger(SubnetsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final SubnetsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of SubnetsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    SubnetsClientImpl(NetworkManagementClientImpl client) {
+        this.service = RestProxy.create(SubnetsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientSubnets to be used by the proxy service to
+     * perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface SubnetsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}/subnets/{subnetName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @PathParam("subnetName") String subnetName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}/subnets/{subnetName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<SubnetInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @PathParam("subnetName") String subnetName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}/subnets/{subnetName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @PathParam("subnetName") String subnetName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") SubnetInner subnetParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}/subnets/{subnetName}/PrepareNetworkPolicies")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> prepareNetworkPolicies(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @PathParam("subnetName") String subnetName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}/subnets/{subnetName}/UnprepareNetworkPolicies")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> unprepareNetworkPolicies(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @PathParam("subnetName") String subnetName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}/subnets")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<SubnetListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<SubnetListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, String subnetName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (subnetName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter subnetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            subnetName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, String subnetName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (subnetName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter subnetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                subnetName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualNetworkName, String subnetName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualNetworkName, subnetName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualNetworkName, String subnetName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualNetworkName, subnetName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkName, String subnetName) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkName, subnetName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkName, String subnetName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkName, subnetName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualNetworkName, String subnetName) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkName, subnetName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String virtualNetworkName, String subnetName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkName, subnetName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualNetworkName, String subnetName) {
+        deleteAsync(resourceGroupName, virtualNetworkName, subnetName).block();
+    }
+
+    /**
+     * Deletes the specified subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualNetworkName, String subnetName, Context context) {
+        deleteAsync(resourceGroupName, virtualNetworkName, subnetName, context).block();
+    }
+
+    /**
+     * Gets the specified subnet by virtual network and resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified subnet by virtual network and resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<SubnetInner>> getWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, String subnetName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (subnetName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter subnetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            subnetName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified subnet by virtual network and resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified subnet by virtual network and resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<SubnetInner>> getWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, String subnetName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (subnetName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter subnetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                subnetName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified subnet by virtual network and resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified subnet by virtual network and resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<SubnetInner> getAsync(
+        String resourceGroupName, String virtualNetworkName, String subnetName, String expand) {
+        return getWithResponseAsync(resourceGroupName, virtualNetworkName, subnetName, expand)
+            .flatMap(
+                (Response<SubnetInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified subnet by virtual network and resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified subnet by virtual network and resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<SubnetInner> getAsync(String resourceGroupName, String virtualNetworkName, String subnetName) {
+        final String expand = null;
+        return getWithResponseAsync(resourceGroupName, virtualNetworkName, subnetName, expand)
+            .flatMap(
+                (Response<SubnetInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified subnet by virtual network and resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified subnet by virtual network and resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SubnetInner get(String resourceGroupName, String virtualNetworkName, String subnetName) {
+        final String expand = null;
+        return getAsync(resourceGroupName, virtualNetworkName, subnetName, expand).block();
+    }
+
+    /**
+     * Gets the specified subnet by virtual network and resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified subnet by virtual network and resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<SubnetInner> getWithResponse(
+        String resourceGroupName, String virtualNetworkName, String subnetName, String expand, Context context) {
+        return getWithResponseAsync(resourceGroupName, virtualNetworkName, subnetName, expand, context).block();
+    }
+
+    /**
+     * Creates or updates a subnet in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param subnetParameters Parameters supplied to the create or update subnet operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return subnet in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, String subnetName, SubnetInner subnetParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (subnetName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter subnetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (subnetParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter subnetParameters is required and cannot be null."));
+        } else {
+            subnetParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            subnetName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            subnetParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a subnet in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param subnetParameters Parameters supplied to the create or update subnet operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return subnet in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        SubnetInner subnetParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (subnetName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter subnetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (subnetParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter subnetParameters is required and cannot be null."));
+        } else {
+            subnetParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                subnetName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                subnetParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a subnet in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param subnetParameters Parameters supplied to the create or update subnet operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return subnet in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<SubnetInner>, SubnetInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String virtualNetworkName, String subnetName, SubnetInner subnetParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualNetworkName, subnetName, subnetParameters);
+        return this
+            .client
+            .<SubnetInner, SubnetInner>getLroResult(
+                mono, this.client.getHttpPipeline(), SubnetInner.class, SubnetInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates or updates a subnet in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param subnetParameters Parameters supplied to the create or update subnet operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return subnet in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<SubnetInner>, SubnetInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        SubnetInner subnetParameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, virtualNetworkName, subnetName, subnetParameters, context);
+        return this
+            .client
+            .<SubnetInner, SubnetInner>getLroResult(
+                mono, this.client.getHttpPipeline(), SubnetInner.class, SubnetInner.class, context);
+    }
+
+    /**
+     * Creates or updates a subnet in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param subnetParameters Parameters supplied to the create or update subnet operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return subnet in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<SubnetInner>, SubnetInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualNetworkName, String subnetName, SubnetInner subnetParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkName, subnetName, subnetParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a subnet in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param subnetParameters Parameters supplied to the create or update subnet operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return subnet in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<SubnetInner>, SubnetInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        SubnetInner subnetParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkName, subnetName, subnetParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a subnet in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param subnetParameters Parameters supplied to the create or update subnet operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return subnet in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<SubnetInner> createOrUpdateAsync(
+        String resourceGroupName, String virtualNetworkName, String subnetName, SubnetInner subnetParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkName, subnetName, subnetParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a subnet in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param subnetParameters Parameters supplied to the create or update subnet operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return subnet in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<SubnetInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        SubnetInner subnetParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkName, subnetName, subnetParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a subnet in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param subnetParameters Parameters supplied to the create or update subnet operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return subnet in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SubnetInner createOrUpdate(
+        String resourceGroupName, String virtualNetworkName, String subnetName, SubnetInner subnetParameters) {
+        return createOrUpdateAsync(resourceGroupName, virtualNetworkName, subnetName, subnetParameters).block();
+    }
+
+    /**
+     * Creates or updates a subnet in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param subnetParameters Parameters supplied to the create or update subnet operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return subnet in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SubnetInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        SubnetInner subnetParameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, virtualNetworkName, subnetName, subnetParameters, context)
+            .block();
+    }
+
+    /**
+     * Prepares a subnet by applying network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param prepareNetworkPoliciesRequestParameters Parameters supplied to prepare subnet by applying network intent
+     *     policies.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> prepareNetworkPoliciesWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (subnetName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter subnetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (prepareNetworkPoliciesRequestParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter prepareNetworkPoliciesRequestParameters is required and cannot be null."));
+        } else {
+            prepareNetworkPoliciesRequestParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .prepareNetworkPolicies(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            subnetName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            prepareNetworkPoliciesRequestParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Prepares a subnet by applying network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param prepareNetworkPoliciesRequestParameters Parameters supplied to prepare subnet by applying network intent
+     *     policies.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> prepareNetworkPoliciesWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (subnetName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter subnetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (prepareNetworkPoliciesRequestParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter prepareNetworkPoliciesRequestParameters is required and cannot be null."));
+        } else {
+            prepareNetworkPoliciesRequestParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .prepareNetworkPolicies(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                subnetName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                prepareNetworkPoliciesRequestParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Prepares a subnet by applying network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param prepareNetworkPoliciesRequestParameters Parameters supplied to prepare subnet by applying network intent
+     *     policies.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginPrepareNetworkPoliciesAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            prepareNetworkPoliciesWithResponseAsync(
+                resourceGroupName, virtualNetworkName, subnetName, prepareNetworkPoliciesRequestParameters);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Prepares a subnet by applying network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param prepareNetworkPoliciesRequestParameters Parameters supplied to prepare subnet by applying network intent
+     *     policies.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginPrepareNetworkPoliciesAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            prepareNetworkPoliciesWithResponseAsync(
+                resourceGroupName, virtualNetworkName, subnetName, prepareNetworkPoliciesRequestParameters, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Prepares a subnet by applying network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param prepareNetworkPoliciesRequestParameters Parameters supplied to prepare subnet by applying network intent
+     *     policies.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginPrepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters) {
+        return beginPrepareNetworkPoliciesAsync(
+                resourceGroupName, virtualNetworkName, subnetName, prepareNetworkPoliciesRequestParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Prepares a subnet by applying network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param prepareNetworkPoliciesRequestParameters Parameters supplied to prepare subnet by applying network intent
+     *     policies.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginPrepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters,
+        Context context) {
+        return beginPrepareNetworkPoliciesAsync(
+                resourceGroupName, virtualNetworkName, subnetName, prepareNetworkPoliciesRequestParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Prepares a subnet by applying network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param prepareNetworkPoliciesRequestParameters Parameters supplied to prepare subnet by applying network intent
+     *     policies.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> prepareNetworkPoliciesAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters) {
+        return beginPrepareNetworkPoliciesAsync(
+                resourceGroupName, virtualNetworkName, subnetName, prepareNetworkPoliciesRequestParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Prepares a subnet by applying network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param prepareNetworkPoliciesRequestParameters Parameters supplied to prepare subnet by applying network intent
+     *     policies.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> prepareNetworkPoliciesAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters,
+        Context context) {
+        return beginPrepareNetworkPoliciesAsync(
+                resourceGroupName, virtualNetworkName, subnetName, prepareNetworkPoliciesRequestParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Prepares a subnet by applying network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param prepareNetworkPoliciesRequestParameters Parameters supplied to prepare subnet by applying network intent
+     *     policies.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void prepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters) {
+        prepareNetworkPoliciesAsync(
+                resourceGroupName, virtualNetworkName, subnetName, prepareNetworkPoliciesRequestParameters)
+            .block();
+    }
+
+    /**
+     * Prepares a subnet by applying network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param prepareNetworkPoliciesRequestParameters Parameters supplied to prepare subnet by applying network intent
+     *     policies.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void prepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters,
+        Context context) {
+        prepareNetworkPoliciesAsync(
+                resourceGroupName, virtualNetworkName, subnetName, prepareNetworkPoliciesRequestParameters, context)
+            .block();
+    }
+
+    /**
+     * Unprepares a subnet by removing network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param unprepareNetworkPoliciesRequestParameters Parameters supplied to unprepare subnet to remove network intent
+     *     policies.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> unprepareNetworkPoliciesWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (subnetName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter subnetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (unprepareNetworkPoliciesRequestParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter unprepareNetworkPoliciesRequestParameters is required and cannot be null."));
+        } else {
+            unprepareNetworkPoliciesRequestParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .unprepareNetworkPolicies(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            subnetName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            unprepareNetworkPoliciesRequestParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Unprepares a subnet by removing network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param unprepareNetworkPoliciesRequestParameters Parameters supplied to unprepare subnet to remove network intent
+     *     policies.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> unprepareNetworkPoliciesWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (subnetName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter subnetName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (unprepareNetworkPoliciesRequestParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter unprepareNetworkPoliciesRequestParameters is required and cannot be null."));
+        } else {
+            unprepareNetworkPoliciesRequestParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .unprepareNetworkPolicies(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                subnetName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                unprepareNetworkPoliciesRequestParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Unprepares a subnet by removing network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param unprepareNetworkPoliciesRequestParameters Parameters supplied to unprepare subnet to remove network intent
+     *     policies.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginUnprepareNetworkPoliciesAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            unprepareNetworkPoliciesWithResponseAsync(
+                resourceGroupName, virtualNetworkName, subnetName, unprepareNetworkPoliciesRequestParameters);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Unprepares a subnet by removing network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param unprepareNetworkPoliciesRequestParameters Parameters supplied to unprepare subnet to remove network intent
+     *     policies.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginUnprepareNetworkPoliciesAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            unprepareNetworkPoliciesWithResponseAsync(
+                resourceGroupName, virtualNetworkName, subnetName, unprepareNetworkPoliciesRequestParameters, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Unprepares a subnet by removing network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param unprepareNetworkPoliciesRequestParameters Parameters supplied to unprepare subnet to remove network intent
+     *     policies.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginUnprepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters) {
+        return beginUnprepareNetworkPoliciesAsync(
+                resourceGroupName, virtualNetworkName, subnetName, unprepareNetworkPoliciesRequestParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Unprepares a subnet by removing network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param unprepareNetworkPoliciesRequestParameters Parameters supplied to unprepare subnet to remove network intent
+     *     policies.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginUnprepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters,
+        Context context) {
+        return beginUnprepareNetworkPoliciesAsync(
+                resourceGroupName, virtualNetworkName, subnetName, unprepareNetworkPoliciesRequestParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Unprepares a subnet by removing network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param unprepareNetworkPoliciesRequestParameters Parameters supplied to unprepare subnet to remove network intent
+     *     policies.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> unprepareNetworkPoliciesAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters) {
+        return beginUnprepareNetworkPoliciesAsync(
+                resourceGroupName, virtualNetworkName, subnetName, unprepareNetworkPoliciesRequestParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Unprepares a subnet by removing network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param unprepareNetworkPoliciesRequestParameters Parameters supplied to unprepare subnet to remove network intent
+     *     policies.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> unprepareNetworkPoliciesAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters,
+        Context context) {
+        return beginUnprepareNetworkPoliciesAsync(
+                resourceGroupName, virtualNetworkName, subnetName, unprepareNetworkPoliciesRequestParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Unprepares a subnet by removing network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param unprepareNetworkPoliciesRequestParameters Parameters supplied to unprepare subnet to remove network intent
+     *     policies.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void unprepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters) {
+        unprepareNetworkPoliciesAsync(
+                resourceGroupName, virtualNetworkName, subnetName, unprepareNetworkPoliciesRequestParameters)
+            .block();
+    }
+
+    /**
+     * Unprepares a subnet by removing network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param unprepareNetworkPoliciesRequestParameters Parameters supplied to unprepare subnet to remove network intent
+     *     policies.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void unprepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters,
+        Context context) {
+        unprepareNetworkPoliciesAsync(
+                resourceGroupName, virtualNetworkName, subnetName, unprepareNetworkPoliciesRequestParameters, context)
+            .block();
+    }
+
+    /**
+     * Gets all subnets in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all subnets in a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SubnetInner>> listSinglePageAsync(String resourceGroupName, String virtualNetworkName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<SubnetInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all subnets in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all subnets in a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SubnetInner>> listSinglePageAsync(
+        String resourceGroupName, String virtualNetworkName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all subnets in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all subnets in a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<SubnetInner> listAsync(String resourceGroupName, String virtualNetworkName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, virtualNetworkName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all subnets in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all subnets in a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<SubnetInner> listAsync(String resourceGroupName, String virtualNetworkName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, virtualNetworkName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all subnets in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all subnets in a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<SubnetInner> list(String resourceGroupName, String virtualNetworkName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, virtualNetworkName));
+    }
+
+    /**
+     * Gets all subnets in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all subnets in a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<SubnetInner> list(String resourceGroupName, String virtualNetworkName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, virtualNetworkName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSubnets API service callRetrieves all subnet that belongs to a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SubnetInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<SubnetInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSubnets API service callRetrieves all subnet that belongs to a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<SubnetInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SubnetsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SubnetsImpl.java
new file mode 100644
index 0000000000000..8bc3b16b2e287
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/SubnetsImpl.java
@@ -0,0 +1,156 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.SubnetsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import com.azure.resourcemanager.network.generated.models.PrepareNetworkPoliciesRequest;
+import com.azure.resourcemanager.network.generated.models.Subnet;
+import com.azure.resourcemanager.network.generated.models.Subnets;
+import com.azure.resourcemanager.network.generated.models.UnprepareNetworkPoliciesRequest;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class SubnetsImpl implements Subnets {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(SubnetsImpl.class);
+
+    private final SubnetsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public SubnetsImpl(
+        SubnetsClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void delete(String resourceGroupName, String virtualNetworkName, String subnetName) {
+        this.serviceClient().delete(resourceGroupName, virtualNetworkName, subnetName);
+    }
+
+    public void delete(String resourceGroupName, String virtualNetworkName, String subnetName, Context context) {
+        this.serviceClient().delete(resourceGroupName, virtualNetworkName, subnetName, context);
+    }
+
+    public Subnet get(String resourceGroupName, String virtualNetworkName, String subnetName) {
+        SubnetInner inner = this.serviceClient().get(resourceGroupName, virtualNetworkName, subnetName);
+        if (inner != null) {
+            return new SubnetImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<Subnet> getWithResponse(
+        String resourceGroupName, String virtualNetworkName, String subnetName, String expand, Context context) {
+        Response<SubnetInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, virtualNetworkName, subnetName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new SubnetImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public Subnet createOrUpdate(
+        String resourceGroupName, String virtualNetworkName, String subnetName, SubnetInner subnetParameters) {
+        SubnetInner inner =
+            this.serviceClient().createOrUpdate(resourceGroupName, virtualNetworkName, subnetName, subnetParameters);
+        if (inner != null) {
+            return new SubnetImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Subnet createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        SubnetInner subnetParameters,
+        Context context) {
+        SubnetInner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(resourceGroupName, virtualNetworkName, subnetName, subnetParameters, context);
+        if (inner != null) {
+            return new SubnetImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public void prepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters) {
+        this
+            .serviceClient()
+            .prepareNetworkPolicies(
+                resourceGroupName, virtualNetworkName, subnetName, prepareNetworkPoliciesRequestParameters);
+    }
+
+    public void prepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters,
+        Context context) {
+        this
+            .serviceClient()
+            .prepareNetworkPolicies(
+                resourceGroupName, virtualNetworkName, subnetName, prepareNetworkPoliciesRequestParameters, context);
+    }
+
+    public void unprepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters) {
+        this
+            .serviceClient()
+            .unprepareNetworkPolicies(
+                resourceGroupName, virtualNetworkName, subnetName, unprepareNetworkPoliciesRequestParameters);
+    }
+
+    public void unprepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters,
+        Context context) {
+        this
+            .serviceClient()
+            .unprepareNetworkPolicies(
+                resourceGroupName, virtualNetworkName, subnetName, unprepareNetworkPoliciesRequestParameters, context);
+    }
+
+    public PagedIterable<Subnet> list(String resourceGroupName, String virtualNetworkName) {
+        PagedIterable<SubnetInner> inner = this.serviceClient().list(resourceGroupName, virtualNetworkName);
+        return Utils.mapPage(inner, inner1 -> new SubnetImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<Subnet> list(String resourceGroupName, String virtualNetworkName, Context context) {
+        PagedIterable<SubnetInner> inner = this.serviceClient().list(resourceGroupName, virtualNetworkName, context);
+        return Utils.mapPage(inner, inner1 -> new SubnetImpl(inner1, this.manager()));
+    }
+
+    private SubnetsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/TopologyImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/TopologyImpl.java
new file mode 100644
index 0000000000000..4e250a2aa2734
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/TopologyImpl.java
@@ -0,0 +1,52 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.TopologyInner;
+import com.azure.resourcemanager.network.generated.models.Topology;
+import com.azure.resourcemanager.network.generated.models.TopologyResource;
+import java.time.OffsetDateTime;
+import java.util.Collections;
+import java.util.List;
+
+public final class TopologyImpl implements Topology {
+    private TopologyInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    TopologyImpl(TopologyInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public OffsetDateTime createdDateTime() {
+        return this.innerModel().createdDateTime();
+    }
+
+    public OffsetDateTime lastModified() {
+        return this.innerModel().lastModified();
+    }
+
+    public List<TopologyResource> resources() {
+        List<TopologyResource> inner = this.innerModel().resources();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public TopologyInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/TroubleshootingResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/TroubleshootingResultImpl.java
new file mode 100644
index 0000000000000..2a88ed09cbf7e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/TroubleshootingResultImpl.java
@@ -0,0 +1,54 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.TroubleshootingResultInner;
+import com.azure.resourcemanager.network.generated.models.TroubleshootingDetails;
+import com.azure.resourcemanager.network.generated.models.TroubleshootingResult;
+import java.time.OffsetDateTime;
+import java.util.Collections;
+import java.util.List;
+
+public final class TroubleshootingResultImpl implements TroubleshootingResult {
+    private TroubleshootingResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    TroubleshootingResultImpl(
+        TroubleshootingResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public OffsetDateTime startTime() {
+        return this.innerModel().startTime();
+    }
+
+    public OffsetDateTime endTime() {
+        return this.innerModel().endTime();
+    }
+
+    public String code() {
+        return this.innerModel().code();
+    }
+
+    public List<TroubleshootingDetails> results() {
+        List<TroubleshootingDetails> inner = this.innerModel().results();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public TroubleshootingResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/UsageImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/UsageImpl.java
new file mode 100644
index 0000000000000..4ecca678e41e8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/UsageImpl.java
@@ -0,0 +1,49 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.UsageInner;
+import com.azure.resourcemanager.network.generated.models.Usage;
+import com.azure.resourcemanager.network.generated.models.UsageName;
+import com.azure.resourcemanager.network.generated.models.UsageUnit;
+
+public final class UsageImpl implements Usage {
+    private UsageInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    UsageImpl(UsageInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public UsageUnit unit() {
+        return this.innerModel().unit();
+    }
+
+    public long currentValue() {
+        return this.innerModel().currentValue();
+    }
+
+    public long limit() {
+        return this.innerModel().limit();
+    }
+
+    public UsageName name() {
+        return this.innerModel().name();
+    }
+
+    public UsageInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/UsagesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/UsagesClientImpl.java
new file mode 100644
index 0000000000000..9ab9eabab3c00
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/UsagesClientImpl.java
@@ -0,0 +1,307 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.UsagesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.UsageInner;
+import com.azure.resourcemanager.network.generated.models.UsagesListResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in UsagesClient. */
+public final class UsagesClientImpl implements UsagesClient {
+    private final ClientLogger logger = new ClientLogger(UsagesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final UsagesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of UsagesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    UsagesClientImpl(NetworkManagementClientImpl client) {
+        this.service = RestProxy.create(UsagesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientUsages to be used by the proxy service to
+     * perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface UsagesService {
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/locations/{location}/usages")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<UsagesListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("location") String location,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<UsagesListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * List network usages for a subscription.
+     *
+     * @param location The location where resource usage is queried.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the list usages operation response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<UsageInner>> listSinglePageAsync(String location) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            location,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<UsageInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * List network usages for a subscription.
+     *
+     * @param location The location where resource usage is queried.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the list usages operation response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<UsageInner>> listSinglePageAsync(String location, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (location == null) {
+            return Mono.error(new IllegalArgumentException("Parameter location is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), location, apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * List network usages for a subscription.
+     *
+     * @param location The location where resource usage is queried.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the list usages operation response.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<UsageInner> listAsync(String location) {
+        return new PagedFlux<>(() -> listSinglePageAsync(location), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * List network usages for a subscription.
+     *
+     * @param location The location where resource usage is queried.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the list usages operation response.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<UsageInner> listAsync(String location, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(location, context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * List network usages for a subscription.
+     *
+     * @param location The location where resource usage is queried.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the list usages operation response.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<UsageInner> list(String location) {
+        return new PagedIterable<>(listAsync(location));
+    }
+
+    /**
+     * List network usages for a subscription.
+     *
+     * @param location The location where resource usage is queried.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the list usages operation response.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<UsageInner> list(String location, Context context) {
+        return new PagedIterable<>(listAsync(location, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the list usages operation response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<UsageInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<UsageInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the list usages operation response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<UsageInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/UsagesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/UsagesImpl.java
new file mode 100644
index 0000000000000..a92bfb64b52ae
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/UsagesImpl.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.UsagesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.UsageInner;
+import com.azure.resourcemanager.network.generated.models.Usage;
+import com.azure.resourcemanager.network.generated.models.Usages;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class UsagesImpl implements Usages {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(UsagesImpl.class);
+
+    private final UsagesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public UsagesImpl(
+        UsagesClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<Usage> list(String location) {
+        PagedIterable<UsageInner> inner = this.serviceClient().list(location);
+        return Utils.mapPage(inner, inner1 -> new UsageImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<Usage> list(String location, Context context) {
+        PagedIterable<UsageInner> inner = this.serviceClient().list(location, context);
+        return Utils.mapPage(inner, inner1 -> new UsageImpl(inner1, this.manager()));
+    }
+
+    private UsagesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/Utils.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/Utils.java
new file mode 100644
index 0000000000000..64d0a08514764
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/Utils.java
@@ -0,0 +1,204 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.util.CoreUtils;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+import reactor.core.publisher.Flux;
+
+final class Utils {
+    static String getValueFromIdByName(String id, String name) {
+        if (id == null) {
+            return null;
+        }
+        Iterator<String> itr = Arrays.stream(id.split("/")).iterator();
+        while (itr.hasNext()) {
+            String part = itr.next();
+            if (part != null && !part.trim().isEmpty()) {
+                if (part.equalsIgnoreCase(name)) {
+                    if (itr.hasNext()) {
+                        return itr.next();
+                    } else {
+                        return null;
+                    }
+                }
+            }
+        }
+        return null;
+    }
+
+    static String getValueFromIdByParameterName(String id, String pathTemplate, String parameterName) {
+        if (id == null || pathTemplate == null) {
+            return null;
+        }
+        String parameterNameParentheses = "{" + parameterName + "}";
+        List<String> idSegmentsReverted = Arrays.asList(id.split("/"));
+        List<String> pathSegments = Arrays.asList(pathTemplate.split("/"));
+        Collections.reverse(idSegmentsReverted);
+        Iterator<String> idItrReverted = idSegmentsReverted.iterator();
+        int pathIndex = pathSegments.size();
+        while (idItrReverted.hasNext() && pathIndex > 0) {
+            String idSegment = idItrReverted.next();
+            String pathSegment = pathSegments.get(--pathIndex);
+            if (!CoreUtils.isNullOrEmpty(idSegment) && !CoreUtils.isNullOrEmpty(pathSegment)) {
+                if (pathSegment.equalsIgnoreCase(parameterNameParentheses)) {
+                    if (pathIndex == 0 || (pathIndex == 1 && pathSegments.get(0).isEmpty())) {
+                        List<String> segments = new ArrayList<>();
+                        segments.add(idSegment);
+                        idItrReverted.forEachRemaining(segments::add);
+                        Collections.reverse(segments);
+                        if (segments.size() > 0 && segments.get(0).isEmpty()) {
+                            segments.remove(0);
+                        }
+                        return String.join("/", segments);
+                    } else {
+                        return idSegment;
+                    }
+                }
+            }
+        }
+        return null;
+    }
+
+    static <T, S> PagedIterable<S> mapPage(PagedIterable<T> pageIterable, Function<T, S> mapper) {
+        return new PagedIterableImpl<T, S>(pageIterable, mapper);
+    }
+
+    private static final class PagedIterableImpl<T, S> extends PagedIterable<S> {
+
+        private final PagedIterable<T> pagedIterable;
+        private final Function<T, S> mapper;
+        private final Function<PagedResponse<T>, PagedResponse<S>> pageMapper;
+
+        private PagedIterableImpl(PagedIterable<T> pagedIterable, Function<T, S> mapper) {
+            super(
+                PagedFlux
+                    .create(
+                        () ->
+                            (continuationToken, pageSize) ->
+                                Flux.fromStream(pagedIterable.streamByPage().map(getPageMapper(mapper)))));
+            this.pagedIterable = pagedIterable;
+            this.mapper = mapper;
+            this.pageMapper = getPageMapper(mapper);
+        }
+
+        private static <T, S> Function<PagedResponse<T>, PagedResponse<S>> getPageMapper(Function<T, S> mapper) {
+            return page ->
+                new PagedResponseBase<Void, S>(
+                    page.getRequest(),
+                    page.getStatusCode(),
+                    page.getHeaders(),
+                    page.getElements().stream().map(mapper).collect(Collectors.toList()),
+                    page.getContinuationToken(),
+                    null);
+        }
+
+        @Override
+        public Stream<S> stream() {
+            return pagedIterable.stream().map(mapper);
+        }
+
+        @Override
+        public Stream<PagedResponse<S>> streamByPage() {
+            return pagedIterable.streamByPage().map(pageMapper);
+        }
+
+        @Override
+        public Stream<PagedResponse<S>> streamByPage(String continuationToken) {
+            return pagedIterable.streamByPage(continuationToken).map(pageMapper);
+        }
+
+        @Override
+        public Stream<PagedResponse<S>> streamByPage(int preferredPageSize) {
+            return pagedIterable.streamByPage(preferredPageSize).map(pageMapper);
+        }
+
+        @Override
+        public Stream<PagedResponse<S>> streamByPage(String continuationToken, int preferredPageSize) {
+            return pagedIterable.streamByPage(continuationToken, preferredPageSize).map(pageMapper);
+        }
+
+        @Override
+        public Iterator<S> iterator() {
+            return new IteratorImpl<T, S>(pagedIterable.iterator(), mapper);
+        }
+
+        @Override
+        public Iterable<PagedResponse<S>> iterableByPage() {
+            return new IterableImpl<PagedResponse<T>, PagedResponse<S>>(pagedIterable.iterableByPage(), pageMapper);
+        }
+
+        @Override
+        public Iterable<PagedResponse<S>> iterableByPage(String continuationToken) {
+            return new IterableImpl<PagedResponse<T>, PagedResponse<S>>(
+                pagedIterable.iterableByPage(continuationToken), pageMapper);
+        }
+
+        @Override
+        public Iterable<PagedResponse<S>> iterableByPage(int preferredPageSize) {
+            return new IterableImpl<PagedResponse<T>, PagedResponse<S>>(
+                pagedIterable.iterableByPage(preferredPageSize), pageMapper);
+        }
+
+        @Override
+        public Iterable<PagedResponse<S>> iterableByPage(String continuationToken, int preferredPageSize) {
+            return new IterableImpl<PagedResponse<T>, PagedResponse<S>>(
+                pagedIterable.iterableByPage(continuationToken, preferredPageSize), pageMapper);
+        }
+    }
+
+    private static final class IteratorImpl<T, S> implements Iterator<S> {
+
+        private final Iterator<T> iterator;
+        private final Function<T, S> mapper;
+
+        private IteratorImpl(Iterator<T> iterator, Function<T, S> mapper) {
+            this.iterator = iterator;
+            this.mapper = mapper;
+        }
+
+        @Override
+        public boolean hasNext() {
+            return iterator.hasNext();
+        }
+
+        @Override
+        public S next() {
+            return mapper.apply(iterator.next());
+        }
+
+        @Override
+        public void remove() {
+            iterator.remove();
+        }
+    }
+
+    private static final class IterableImpl<T, S> implements Iterable<S> {
+
+        private final Iterable<T> iterable;
+        private final Function<T, S> mapper;
+
+        private IterableImpl(Iterable<T> iterable, Function<T, S> mapper) {
+            this.iterable = iterable;
+            this.mapper = mapper;
+        }
+
+        @Override
+        public Iterator<S> iterator() {
+            return new IteratorImpl<T, S>(iterable.iterator(), mapper);
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VerificationIpFlowResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VerificationIpFlowResultImpl.java
new file mode 100644
index 0000000000000..53cdfa059d67b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VerificationIpFlowResultImpl.java
@@ -0,0 +1,38 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VerificationIpFlowResultInner;
+import com.azure.resourcemanager.network.generated.models.Access;
+import com.azure.resourcemanager.network.generated.models.VerificationIpFlowResult;
+
+public final class VerificationIpFlowResultImpl implements VerificationIpFlowResult {
+    private VerificationIpFlowResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    VerificationIpFlowResultImpl(
+        VerificationIpFlowResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public Access access() {
+        return this.innerModel().access();
+    }
+
+    public String ruleName() {
+        return this.innerModel().ruleName();
+    }
+
+    public VerificationIpFlowResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualApplianceSiteImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualApplianceSiteImpl.java
new file mode 100644
index 0000000000000..0c2ac92701e74
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualApplianceSiteImpl.java
@@ -0,0 +1,160 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualApplianceSiteInner;
+import com.azure.resourcemanager.network.generated.models.Office365PolicyProperties;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VirtualApplianceSite;
+
+public final class VirtualApplianceSiteImpl
+    implements VirtualApplianceSite, VirtualApplianceSite.Definition, VirtualApplianceSite.Update {
+    private VirtualApplianceSiteInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String addressPrefix() {
+        return this.innerModel().addressPrefix();
+    }
+
+    public Office365PolicyProperties o365Policy() {
+        return this.innerModel().o365Policy();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public VirtualApplianceSiteInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String networkVirtualApplianceName;
+
+    private String siteName;
+
+    public VirtualApplianceSiteImpl withExistingNetworkVirtualAppliance(
+        String resourceGroupName, String networkVirtualApplianceName) {
+        this.resourceGroupName = resourceGroupName;
+        this.networkVirtualApplianceName = networkVirtualApplianceName;
+        return this;
+    }
+
+    public VirtualApplianceSite create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualApplianceSites()
+                .createOrUpdate(
+                    resourceGroupName, networkVirtualApplianceName, siteName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VirtualApplianceSite create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualApplianceSites()
+                .createOrUpdate(resourceGroupName, networkVirtualApplianceName, siteName, this.innerModel(), context);
+        return this;
+    }
+
+    VirtualApplianceSiteImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new VirtualApplianceSiteInner();
+        this.serviceManager = serviceManager;
+        this.siteName = name;
+    }
+
+    public VirtualApplianceSiteImpl update() {
+        return this;
+    }
+
+    public VirtualApplianceSite apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualApplianceSites()
+                .createOrUpdate(
+                    resourceGroupName, networkVirtualApplianceName, siteName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VirtualApplianceSite apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualApplianceSites()
+                .createOrUpdate(resourceGroupName, networkVirtualApplianceName, siteName, this.innerModel(), context);
+        return this;
+    }
+
+    VirtualApplianceSiteImpl(
+        VirtualApplianceSiteInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.networkVirtualApplianceName = Utils.getValueFromIdByName(innerObject.id(), "networkVirtualAppliances");
+        this.siteName = Utils.getValueFromIdByName(innerObject.id(), "virtualApplianceSites");
+    }
+
+    public VirtualApplianceSite refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualApplianceSites()
+                .getWithResponse(resourceGroupName, networkVirtualApplianceName, siteName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VirtualApplianceSite refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualApplianceSites()
+                .getWithResponse(resourceGroupName, networkVirtualApplianceName, siteName, context)
+                .getValue();
+        return this;
+    }
+
+    public VirtualApplianceSiteImpl withName(String name) {
+        this.innerModel().withName(name);
+        return this;
+    }
+
+    public VirtualApplianceSiteImpl withAddressPrefix(String addressPrefix) {
+        this.innerModel().withAddressPrefix(addressPrefix);
+        return this;
+    }
+
+    public VirtualApplianceSiteImpl withO365Policy(Office365PolicyProperties o365Policy) {
+        this.innerModel().withO365Policy(o365Policy);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualApplianceSitesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualApplianceSitesClientImpl.java
new file mode 100644
index 0000000000000..e363ba24fad83
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualApplianceSitesClientImpl.java
@@ -0,0 +1,1173 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VirtualApplianceSitesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualApplianceSiteInner;
+import com.azure.resourcemanager.network.generated.models.NetworkVirtualApplianceSiteListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VirtualApplianceSitesClient. */
+public final class VirtualApplianceSitesClientImpl implements VirtualApplianceSitesClient {
+    private final ClientLogger logger = new ClientLogger(VirtualApplianceSitesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VirtualApplianceSitesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VirtualApplianceSitesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VirtualApplianceSitesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(VirtualApplianceSitesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVirtualApplianceSites to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VirtualApplianceSitesService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkVirtualAppliances/{networkVirtualApplianceName}/virtualApplianceSites/{siteName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkVirtualApplianceName") String networkVirtualApplianceName,
+            @PathParam("siteName") String siteName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkVirtualAppliances/{networkVirtualApplianceName}/virtualApplianceSites/{siteName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualApplianceSiteInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkVirtualApplianceName") String networkVirtualApplianceName,
+            @PathParam("siteName") String siteName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkVirtualAppliances/{networkVirtualApplianceName}/virtualApplianceSites/{siteName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkVirtualApplianceName") String networkVirtualApplianceName,
+            @PathParam("siteName") String siteName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VirtualApplianceSiteInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/networkVirtualAppliances/{networkVirtualApplianceName}/virtualApplianceSites")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkVirtualApplianceSiteListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("networkVirtualApplianceName") String networkVirtualApplianceName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkVirtualApplianceSiteListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkVirtualApplianceName, String siteName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (siteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter siteName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkVirtualApplianceName,
+                            siteName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (siteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter siteName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkVirtualApplianceName,
+                siteName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkVirtualApplianceName, String siteName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, networkVirtualApplianceName, siteName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, networkVirtualApplianceName, siteName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkVirtualApplianceName, String siteName) {
+        return beginDeleteAsync(resourceGroupName, networkVirtualApplianceName, siteName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkVirtualApplianceName, siteName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String networkVirtualApplianceName, String siteName) {
+        return beginDeleteAsync(resourceGroupName, networkVirtualApplianceName, siteName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context) {
+        return beginDeleteAsync(resourceGroupName, networkVirtualApplianceName, siteName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkVirtualApplianceName, String siteName) {
+        deleteAsync(resourceGroupName, networkVirtualApplianceName, siteName).block();
+    }
+
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context) {
+        deleteAsync(resourceGroupName, networkVirtualApplianceName, siteName, context).block();
+    }
+
+    /**
+     * Gets the specified Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Appliance Site.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualApplianceSiteInner>> getWithResponseAsync(
+        String resourceGroupName, String networkVirtualApplianceName, String siteName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (siteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter siteName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkVirtualApplianceName,
+                            siteName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Appliance Site.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualApplianceSiteInner>> getWithResponseAsync(
+        String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (siteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter siteName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkVirtualApplianceName,
+                siteName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Appliance Site.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualApplianceSiteInner> getAsync(
+        String resourceGroupName, String networkVirtualApplianceName, String siteName) {
+        return getWithResponseAsync(resourceGroupName, networkVirtualApplianceName, siteName)
+            .flatMap(
+                (Response<VirtualApplianceSiteInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Appliance Site.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualApplianceSiteInner get(
+        String resourceGroupName, String networkVirtualApplianceName, String siteName) {
+        return getAsync(resourceGroupName, networkVirtualApplianceName, siteName).block();
+    }
+
+    /**
+     * Gets the specified Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Appliance Site.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VirtualApplianceSiteInner> getWithResponse(
+        String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context) {
+        return getWithResponseAsync(resourceGroupName, networkVirtualApplianceName, siteName, context).block();
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Site operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String siteName,
+        VirtualApplianceSiteInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (siteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter siteName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkVirtualApplianceName,
+                            siteName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Site operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String siteName,
+        VirtualApplianceSiteInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (siteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter siteName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkVirtualApplianceName,
+                siteName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Site operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualApplianceSiteInner>, VirtualApplianceSiteInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String siteName,
+        VirtualApplianceSiteInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, networkVirtualApplianceName, siteName, parameters);
+        return this
+            .client
+            .<VirtualApplianceSiteInner, VirtualApplianceSiteInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualApplianceSiteInner.class,
+                VirtualApplianceSiteInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Site operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualApplianceSiteInner>, VirtualApplianceSiteInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String siteName,
+        VirtualApplianceSiteInner parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, networkVirtualApplianceName, siteName, parameters, context);
+        return this
+            .client
+            .<VirtualApplianceSiteInner, VirtualApplianceSiteInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualApplianceSiteInner.class,
+                VirtualApplianceSiteInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Site operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualApplianceSiteInner>, VirtualApplianceSiteInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String siteName,
+        VirtualApplianceSiteInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, siteName, parameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Site operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualApplianceSiteInner>, VirtualApplianceSiteInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String siteName,
+        VirtualApplianceSiteInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, siteName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Site operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualApplianceSiteInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String siteName,
+        VirtualApplianceSiteInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, siteName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Site operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualApplianceSiteInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String siteName,
+        VirtualApplianceSiteInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, siteName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Site operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualApplianceSiteInner createOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String siteName,
+        VirtualApplianceSiteInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, siteName, parameters).block();
+    }
+
+    /**
+     * Creates or updates the specified Network Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param parameters Parameters supplied to the create or update Network Virtual Appliance Site operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualApplianceSiteInner createOrUpdate(
+        String resourceGroupName,
+        String networkVirtualApplianceName,
+        String siteName,
+        VirtualApplianceSiteInner parameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, siteName, parameters, context)
+            .block();
+    }
+
+    /**
+     * Lists all Network Virtual Appliance Sites in a Network Virtual Appliance resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSites API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualApplianceSiteInner>> listSinglePageAsync(
+        String resourceGroupName, String networkVirtualApplianceName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            networkVirtualApplianceName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<VirtualApplianceSiteInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all Network Virtual Appliance Sites in a Network Virtual Appliance resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSites API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualApplianceSiteInner>> listSinglePageAsync(
+        String resourceGroupName, String networkVirtualApplianceName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (networkVirtualApplianceName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter networkVirtualApplianceName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                networkVirtualApplianceName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all Network Virtual Appliance Sites in a Network Virtual Appliance resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSites API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualApplianceSiteInner> listAsync(
+        String resourceGroupName, String networkVirtualApplianceName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, networkVirtualApplianceName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all Network Virtual Appliance Sites in a Network Virtual Appliance resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSites API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualApplianceSiteInner> listAsync(
+        String resourceGroupName, String networkVirtualApplianceName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, networkVirtualApplianceName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all Network Virtual Appliance Sites in a Network Virtual Appliance resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSites API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualApplianceSiteInner> list(String resourceGroupName, String networkVirtualApplianceName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkVirtualApplianceName));
+    }
+
+    /**
+     * Lists all Network Virtual Appliance Sites in a Network Virtual Appliance resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSites API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualApplianceSiteInner> list(
+        String resourceGroupName, String networkVirtualApplianceName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, networkVirtualApplianceName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSites API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualApplianceSiteInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualApplianceSiteInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSites API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualApplianceSiteInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualApplianceSitesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualApplianceSitesImpl.java
new file mode 100644
index 0000000000000..067377ee3733a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualApplianceSitesImpl.java
@@ -0,0 +1,217 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VirtualApplianceSitesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualApplianceSiteInner;
+import com.azure.resourcemanager.network.generated.models.VirtualApplianceSite;
+import com.azure.resourcemanager.network.generated.models.VirtualApplianceSites;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VirtualApplianceSitesImpl implements VirtualApplianceSites {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualApplianceSitesImpl.class);
+
+    private final VirtualApplianceSitesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VirtualApplianceSitesImpl(
+        VirtualApplianceSitesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void delete(String resourceGroupName, String networkVirtualApplianceName, String siteName) {
+        this.serviceClient().delete(resourceGroupName, networkVirtualApplianceName, siteName);
+    }
+
+    public void delete(String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context) {
+        this.serviceClient().delete(resourceGroupName, networkVirtualApplianceName, siteName, context);
+    }
+
+    public VirtualApplianceSite get(String resourceGroupName, String networkVirtualApplianceName, String siteName) {
+        VirtualApplianceSiteInner inner =
+            this.serviceClient().get(resourceGroupName, networkVirtualApplianceName, siteName);
+        if (inner != null) {
+            return new VirtualApplianceSiteImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VirtualApplianceSite> getWithResponse(
+        String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context) {
+        Response<VirtualApplianceSiteInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, networkVirtualApplianceName, siteName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VirtualApplianceSiteImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<VirtualApplianceSite> list(String resourceGroupName, String networkVirtualApplianceName) {
+        PagedIterable<VirtualApplianceSiteInner> inner =
+            this.serviceClient().list(resourceGroupName, networkVirtualApplianceName);
+        return Utils.mapPage(inner, inner1 -> new VirtualApplianceSiteImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualApplianceSite> list(
+        String resourceGroupName, String networkVirtualApplianceName, Context context) {
+        PagedIterable<VirtualApplianceSiteInner> inner =
+            this.serviceClient().list(resourceGroupName, networkVirtualApplianceName, context);
+        return Utils.mapPage(inner, inner1 -> new VirtualApplianceSiteImpl(inner1, this.manager()));
+    }
+
+    public VirtualApplianceSite getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkVirtualApplianceName = Utils.getValueFromIdByName(id, "networkVirtualAppliances");
+        if (networkVirtualApplianceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkVirtualAppliances'.",
+                                id)));
+        }
+        String siteName = Utils.getValueFromIdByName(id, "virtualApplianceSites");
+        if (siteName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'virtualApplianceSites'.",
+                                id)));
+        }
+        return this.getWithResponse(resourceGroupName, networkVirtualApplianceName, siteName, Context.NONE).getValue();
+    }
+
+    public Response<VirtualApplianceSite> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkVirtualApplianceName = Utils.getValueFromIdByName(id, "networkVirtualAppliances");
+        if (networkVirtualApplianceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkVirtualAppliances'.",
+                                id)));
+        }
+        String siteName = Utils.getValueFromIdByName(id, "virtualApplianceSites");
+        if (siteName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'virtualApplianceSites'.",
+                                id)));
+        }
+        return this.getWithResponse(resourceGroupName, networkVirtualApplianceName, siteName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkVirtualApplianceName = Utils.getValueFromIdByName(id, "networkVirtualAppliances");
+        if (networkVirtualApplianceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkVirtualAppliances'.",
+                                id)));
+        }
+        String siteName = Utils.getValueFromIdByName(id, "virtualApplianceSites");
+        if (siteName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'virtualApplianceSites'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, networkVirtualApplianceName, siteName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String networkVirtualApplianceName = Utils.getValueFromIdByName(id, "networkVirtualAppliances");
+        if (networkVirtualApplianceName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'networkVirtualAppliances'.",
+                                id)));
+        }
+        String siteName = Utils.getValueFromIdByName(id, "virtualApplianceSites");
+        if (siteName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'virtualApplianceSites'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, networkVirtualApplianceName, siteName, context);
+    }
+
+    private VirtualApplianceSitesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public VirtualApplianceSiteImpl define(String name) {
+        return new VirtualApplianceSiteImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualApplianceSkusClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualApplianceSkusClientImpl.java
new file mode 100644
index 0000000000000..e39fb9e00f14b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualApplianceSkusClientImpl.java
@@ -0,0 +1,427 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VirtualApplianceSkusClient;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkVirtualApplianceSkuInner;
+import com.azure.resourcemanager.network.generated.models.NetworkVirtualApplianceSkuListResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VirtualApplianceSkusClient. */
+public final class VirtualApplianceSkusClientImpl implements VirtualApplianceSkusClient {
+    private final ClientLogger logger = new ClientLogger(VirtualApplianceSkusClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VirtualApplianceSkusService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VirtualApplianceSkusClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VirtualApplianceSkusClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(VirtualApplianceSkusService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVirtualApplianceSkus to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VirtualApplianceSkusService {
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/networkVirtualApplianceSkus")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkVirtualApplianceSkuListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/networkVirtualApplianceSkus/{skuName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkVirtualApplianceSkuInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("skuName") String skuName,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<NetworkVirtualApplianceSkuListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * List all SKUs available for a virtual appliance.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSkus API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkVirtualApplianceSkuInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context))
+            .<PagedResponse<NetworkVirtualApplianceSkuInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * List all SKUs available for a virtual appliance.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSkus API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkVirtualApplianceSkuInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * List all SKUs available for a virtual appliance.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSkus API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkVirtualApplianceSkuInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * List all SKUs available for a virtual appliance.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSkus API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<NetworkVirtualApplianceSkuInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * List all SKUs available for a virtual appliance.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSkus API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkVirtualApplianceSkuInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * List all SKUs available for a virtual appliance.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSkus API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<NetworkVirtualApplianceSkuInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Retrieves a single available sku for network virtual appliance.
+     *
+     * @param skuName Name of the Sku.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the NetworkVirtualApplianceSkus resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkVirtualApplianceSkuInner>> getWithResponseAsync(String skuName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (skuName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter skuName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            skuName,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves a single available sku for network virtual appliance.
+     *
+     * @param skuName Name of the Sku.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the NetworkVirtualApplianceSkus resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<NetworkVirtualApplianceSkuInner>> getWithResponseAsync(String skuName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (skuName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter skuName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, skuName, accept, context);
+    }
+
+    /**
+     * Retrieves a single available sku for network virtual appliance.
+     *
+     * @param skuName Name of the Sku.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the NetworkVirtualApplianceSkus resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<NetworkVirtualApplianceSkuInner> getAsync(String skuName) {
+        return getWithResponseAsync(skuName)
+            .flatMap(
+                (Response<NetworkVirtualApplianceSkuInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves a single available sku for network virtual appliance.
+     *
+     * @param skuName Name of the Sku.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the NetworkVirtualApplianceSkus resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public NetworkVirtualApplianceSkuInner get(String skuName) {
+        return getAsync(skuName).block();
+    }
+
+    /**
+     * Retrieves a single available sku for network virtual appliance.
+     *
+     * @param skuName Name of the Sku.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the NetworkVirtualApplianceSkus resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<NetworkVirtualApplianceSkuInner> getWithResponse(String skuName, Context context) {
+        return getWithResponseAsync(skuName, context).block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSkus API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkVirtualApplianceSkuInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<NetworkVirtualApplianceSkuInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSkus API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<NetworkVirtualApplianceSkuInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualApplianceSkusImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualApplianceSkusImpl.java
new file mode 100644
index 0000000000000..8b0393f7bf0fc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualApplianceSkusImpl.java
@@ -0,0 +1,71 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VirtualApplianceSkusClient;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkVirtualApplianceSkuInner;
+import com.azure.resourcemanager.network.generated.models.NetworkVirtualApplianceSku;
+import com.azure.resourcemanager.network.generated.models.VirtualApplianceSkus;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VirtualApplianceSkusImpl implements VirtualApplianceSkus {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualApplianceSkusImpl.class);
+
+    private final VirtualApplianceSkusClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VirtualApplianceSkusImpl(
+        VirtualApplianceSkusClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<NetworkVirtualApplianceSku> list() {
+        PagedIterable<NetworkVirtualApplianceSkuInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new NetworkVirtualApplianceSkuImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<NetworkVirtualApplianceSku> list(Context context) {
+        PagedIterable<NetworkVirtualApplianceSkuInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new NetworkVirtualApplianceSkuImpl(inner1, this.manager()));
+    }
+
+    public NetworkVirtualApplianceSku get(String skuName) {
+        NetworkVirtualApplianceSkuInner inner = this.serviceClient().get(skuName);
+        if (inner != null) {
+            return new NetworkVirtualApplianceSkuImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<NetworkVirtualApplianceSku> getWithResponse(String skuName, Context context) {
+        Response<NetworkVirtualApplianceSkuInner> inner = this.serviceClient().getWithResponse(skuName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new NetworkVirtualApplianceSkuImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    private VirtualApplianceSkusClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubBgpConnectionsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubBgpConnectionsClientImpl.java
new file mode 100644
index 0000000000000..1fe63b64a97f7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubBgpConnectionsClientImpl.java
@@ -0,0 +1,1672 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VirtualHubBgpConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.BgpConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PeerRouteListInner;
+import com.azure.resourcemanager.network.generated.models.ListVirtualHubBgpConnectionResults;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VirtualHubBgpConnectionsClient. */
+public final class VirtualHubBgpConnectionsClientImpl implements VirtualHubBgpConnectionsClient {
+    private final ClientLogger logger = new ClientLogger(VirtualHubBgpConnectionsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VirtualHubBgpConnectionsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VirtualHubBgpConnectionsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VirtualHubBgpConnectionsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(VirtualHubBgpConnectionsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVirtualHubBgpConnections to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VirtualHubBgpConnectionsService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/bgpConnections/{connectionName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<BgpConnectionInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/bgpConnections/{connectionName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") BgpConnectionInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/bgpConnections/{connectionName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/bgpConnections")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVirtualHubBgpConnectionResults>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{hubName}/bgpConnections/{connectionName}/learnedRoutes")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> listLearnedRoutes(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("hubName") String hubName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{hubName}/bgpConnections/{connectionName}/advertisedRoutes")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> listAdvertisedRoutes(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("hubName") String hubName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVirtualHubBgpConnectionResults>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Retrieves the details of a Virtual Hub Bgp Connection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<BgpConnectionInner>> getWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String connectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            connectionName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of a Virtual Hub Bgp Connection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<BgpConnectionInner>> getWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                connectionName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the details of a Virtual Hub Bgp Connection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<BgpConnectionInner> getAsync(String resourceGroupName, String virtualHubName, String connectionName) {
+        return getWithResponseAsync(resourceGroupName, virtualHubName, connectionName)
+            .flatMap(
+                (Response<BgpConnectionInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the details of a Virtual Hub Bgp Connection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public BgpConnectionInner get(String resourceGroupName, String virtualHubName, String connectionName) {
+        return getAsync(resourceGroupName, virtualHubName, connectionName).block();
+    }
+
+    /**
+     * Retrieves the details of a Virtual Hub Bgp Connection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<BgpConnectionInner> getWithResponse(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        return getWithResponseAsync(resourceGroupName, virtualHubName, connectionName, context).block();
+    }
+
+    /**
+     * Creates a VirtualHubBgpConnection resource if it doesn't exist else updates the existing VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param parameters Parameters of Bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String connectionName, BgpConnectionInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            connectionName,
+                            apiVersion,
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates a VirtualHubBgpConnection resource if it doesn't exist else updates the existing VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param parameters Parameters of Bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        BgpConnectionInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                connectionName,
+                apiVersion,
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates a VirtualHubBgpConnection resource if it doesn't exist else updates the existing VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param parameters Parameters of Bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<BgpConnectionInner>, BgpConnectionInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String virtualHubName, String connectionName, BgpConnectionInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualHubName, connectionName, parameters);
+        return this
+            .client
+            .<BgpConnectionInner, BgpConnectionInner>getLroResult(
+                mono, this.client.getHttpPipeline(), BgpConnectionInner.class, BgpConnectionInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates a VirtualHubBgpConnection resource if it doesn't exist else updates the existing VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param parameters Parameters of Bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<BgpConnectionInner>, BgpConnectionInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        BgpConnectionInner parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualHubName, connectionName, parameters, context);
+        return this
+            .client
+            .<BgpConnectionInner, BgpConnectionInner>getLroResult(
+                mono, this.client.getHttpPipeline(), BgpConnectionInner.class, BgpConnectionInner.class, context);
+    }
+
+    /**
+     * Creates a VirtualHubBgpConnection resource if it doesn't exist else updates the existing VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param parameters Parameters of Bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<BgpConnectionInner>, BgpConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualHubName, String connectionName, BgpConnectionInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualHubName, connectionName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates a VirtualHubBgpConnection resource if it doesn't exist else updates the existing VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param parameters Parameters of Bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<BgpConnectionInner>, BgpConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        BgpConnectionInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualHubName, connectionName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a VirtualHubBgpConnection resource if it doesn't exist else updates the existing VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param parameters Parameters of Bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<BgpConnectionInner> createOrUpdateAsync(
+        String resourceGroupName, String virtualHubName, String connectionName, BgpConnectionInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualHubName, connectionName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a VirtualHubBgpConnection resource if it doesn't exist else updates the existing VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param parameters Parameters of Bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<BgpConnectionInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        BgpConnectionInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualHubName, connectionName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a VirtualHubBgpConnection resource if it doesn't exist else updates the existing VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param parameters Parameters of Bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public BgpConnectionInner createOrUpdate(
+        String resourceGroupName, String virtualHubName, String connectionName, BgpConnectionInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, virtualHubName, connectionName, parameters).block();
+    }
+
+    /**
+     * Creates a VirtualHubBgpConnection resource if it doesn't exist else updates the existing VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param parameters Parameters of Bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public BgpConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        BgpConnectionInner parameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, virtualHubName, connectionName, parameters, context).block();
+    }
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String connectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            connectionName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                connectionName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualHubName, String connectionName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualHubName, connectionName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualHubName, connectionName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String connectionName) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, connectionName).getSyncPoller();
+    }
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, connectionName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualHubName, String connectionName) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, connectionName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, connectionName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualHubName, String connectionName) {
+        deleteAsync(resourceGroupName, virtualHubName, connectionName).block();
+    }
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        deleteAsync(resourceGroupName, virtualHubName, connectionName, context).block();
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubBgpConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubBgpConnections list.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BgpConnectionInner>> listSinglePageAsync(
+        String resourceGroupName, String virtualHubName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<BgpConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubBgpConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubBgpConnections list.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BgpConnectionInner>> listSinglePageAsync(
+        String resourceGroupName, String virtualHubName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubBgpConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubBgpConnections list.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BgpConnectionInner> listAsync(String resourceGroupName, String virtualHubName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, virtualHubName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubBgpConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubBgpConnections list.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<BgpConnectionInner> listAsync(String resourceGroupName, String virtualHubName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, virtualHubName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubBgpConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubBgpConnections list.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BgpConnectionInner> list(String resourceGroupName, String virtualHubName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, virtualHubName));
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubBgpConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubBgpConnections list.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<BgpConnectionInner> list(String resourceGroupName, String virtualHubName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, virtualHubName, context));
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection has learned.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listLearnedRoutesWithResponseAsync(
+        String resourceGroupName, String hubName, String connectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (hubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter hubName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listLearnedRoutes(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            hubName,
+                            connectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection has learned.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listLearnedRoutesWithResponseAsync(
+        String resourceGroupName, String hubName, String connectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (hubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter hubName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listLearnedRoutes(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                hubName,
+                connectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection has learned.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PeerRouteListInner>, PeerRouteListInner> beginListLearnedRoutesAsync(
+        String resourceGroupName, String hubName, String connectionName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listLearnedRoutesWithResponseAsync(resourceGroupName, hubName, connectionName);
+        return this
+            .client
+            .<PeerRouteListInner, PeerRouteListInner>getLroResult(
+                mono, this.client.getHttpPipeline(), PeerRouteListInner.class, PeerRouteListInner.class, Context.NONE);
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection has learned.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PeerRouteListInner>, PeerRouteListInner> beginListLearnedRoutesAsync(
+        String resourceGroupName, String hubName, String connectionName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listLearnedRoutesWithResponseAsync(resourceGroupName, hubName, connectionName, context);
+        return this
+            .client
+            .<PeerRouteListInner, PeerRouteListInner>getLroResult(
+                mono, this.client.getHttpPipeline(), PeerRouteListInner.class, PeerRouteListInner.class, context);
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection has learned.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PeerRouteListInner>, PeerRouteListInner> beginListLearnedRoutes(
+        String resourceGroupName, String hubName, String connectionName) {
+        return beginListLearnedRoutesAsync(resourceGroupName, hubName, connectionName).getSyncPoller();
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection has learned.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PeerRouteListInner>, PeerRouteListInner> beginListLearnedRoutes(
+        String resourceGroupName, String hubName, String connectionName, Context context) {
+        return beginListLearnedRoutesAsync(resourceGroupName, hubName, connectionName, context).getSyncPoller();
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection has learned.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PeerRouteListInner> listLearnedRoutesAsync(
+        String resourceGroupName, String hubName, String connectionName) {
+        return beginListLearnedRoutesAsync(resourceGroupName, hubName, connectionName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection has learned.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PeerRouteListInner> listLearnedRoutesAsync(
+        String resourceGroupName, String hubName, String connectionName, Context context) {
+        return beginListLearnedRoutesAsync(resourceGroupName, hubName, connectionName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection has learned.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PeerRouteListInner listLearnedRoutes(String resourceGroupName, String hubName, String connectionName) {
+        return listLearnedRoutesAsync(resourceGroupName, hubName, connectionName).block();
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection has learned.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PeerRouteListInner listLearnedRoutes(
+        String resourceGroupName, String hubName, String connectionName, Context context) {
+        return listLearnedRoutesAsync(resourceGroupName, hubName, connectionName, context).block();
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listAdvertisedRoutesWithResponseAsync(
+        String resourceGroupName, String hubName, String connectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (hubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter hubName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listAdvertisedRoutes(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            hubName,
+                            connectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listAdvertisedRoutesWithResponseAsync(
+        String resourceGroupName, String hubName, String connectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (hubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter hubName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAdvertisedRoutes(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                hubName,
+                connectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PeerRouteListInner>, PeerRouteListInner> beginListAdvertisedRoutesAsync(
+        String resourceGroupName, String hubName, String connectionName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listAdvertisedRoutesWithResponseAsync(resourceGroupName, hubName, connectionName);
+        return this
+            .client
+            .<PeerRouteListInner, PeerRouteListInner>getLroResult(
+                mono, this.client.getHttpPipeline(), PeerRouteListInner.class, PeerRouteListInner.class, Context.NONE);
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<PeerRouteListInner>, PeerRouteListInner> beginListAdvertisedRoutesAsync(
+        String resourceGroupName, String hubName, String connectionName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            listAdvertisedRoutesWithResponseAsync(resourceGroupName, hubName, connectionName, context);
+        return this
+            .client
+            .<PeerRouteListInner, PeerRouteListInner>getLroResult(
+                mono, this.client.getHttpPipeline(), PeerRouteListInner.class, PeerRouteListInner.class, context);
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PeerRouteListInner>, PeerRouteListInner> beginListAdvertisedRoutes(
+        String resourceGroupName, String hubName, String connectionName) {
+        return beginListAdvertisedRoutesAsync(resourceGroupName, hubName, connectionName).getSyncPoller();
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<PeerRouteListInner>, PeerRouteListInner> beginListAdvertisedRoutes(
+        String resourceGroupName, String hubName, String connectionName, Context context) {
+        return beginListAdvertisedRoutesAsync(resourceGroupName, hubName, connectionName, context).getSyncPoller();
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PeerRouteListInner> listAdvertisedRoutesAsync(
+        String resourceGroupName, String hubName, String connectionName) {
+        return beginListAdvertisedRoutesAsync(resourceGroupName, hubName, connectionName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PeerRouteListInner> listAdvertisedRoutesAsync(
+        String resourceGroupName, String hubName, String connectionName, Context context) {
+        return beginListAdvertisedRoutesAsync(resourceGroupName, hubName, connectionName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PeerRouteListInner listAdvertisedRoutes(String resourceGroupName, String hubName, String connectionName) {
+        return listAdvertisedRoutesAsync(resourceGroupName, hubName, connectionName).block();
+    }
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public PeerRouteListInner listAdvertisedRoutes(
+        String resourceGroupName, String hubName, String connectionName, Context context) {
+        return listAdvertisedRoutesAsync(resourceGroupName, hubName, connectionName, context).block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubBgpConnections list.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BgpConnectionInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<BgpConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubBgpConnections list.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<BgpConnectionInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubBgpConnectionsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubBgpConnectionsImpl.java
new file mode 100644
index 0000000000000..721cdbceedabd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubBgpConnectionsImpl.java
@@ -0,0 +1,236 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VirtualHubBgpConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.BgpConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PeerRouteListInner;
+import com.azure.resourcemanager.network.generated.models.BgpConnection;
+import com.azure.resourcemanager.network.generated.models.PeerRouteList;
+import com.azure.resourcemanager.network.generated.models.VirtualHubBgpConnections;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VirtualHubBgpConnectionsImpl implements VirtualHubBgpConnections {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualHubBgpConnectionsImpl.class);
+
+    private final VirtualHubBgpConnectionsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VirtualHubBgpConnectionsImpl(
+        VirtualHubBgpConnectionsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public BgpConnection get(String resourceGroupName, String virtualHubName, String connectionName) {
+        BgpConnectionInner inner = this.serviceClient().get(resourceGroupName, virtualHubName, connectionName);
+        if (inner != null) {
+            return new BgpConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<BgpConnection> getWithResponse(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        Response<BgpConnectionInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, virtualHubName, connectionName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new BgpConnectionImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void delete(String resourceGroupName, String virtualHubName, String connectionName) {
+        this.serviceClient().delete(resourceGroupName, virtualHubName, connectionName);
+    }
+
+    public void delete(String resourceGroupName, String virtualHubName, String connectionName, Context context) {
+        this.serviceClient().delete(resourceGroupName, virtualHubName, connectionName, context);
+    }
+
+    public PagedIterable<BgpConnection> list(String resourceGroupName, String virtualHubName) {
+        PagedIterable<BgpConnectionInner> inner = this.serviceClient().list(resourceGroupName, virtualHubName);
+        return Utils.mapPage(inner, inner1 -> new BgpConnectionImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<BgpConnection> list(String resourceGroupName, String virtualHubName, Context context) {
+        PagedIterable<BgpConnectionInner> inner = this.serviceClient().list(resourceGroupName, virtualHubName, context);
+        return Utils.mapPage(inner, inner1 -> new BgpConnectionImpl(inner1, this.manager()));
+    }
+
+    public PeerRouteList listLearnedRoutes(String resourceGroupName, String hubName, String connectionName) {
+        PeerRouteListInner inner = this.serviceClient().listLearnedRoutes(resourceGroupName, hubName, connectionName);
+        if (inner != null) {
+            return new PeerRouteListImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PeerRouteList listLearnedRoutes(
+        String resourceGroupName, String hubName, String connectionName, Context context) {
+        PeerRouteListInner inner =
+            this.serviceClient().listLearnedRoutes(resourceGroupName, hubName, connectionName, context);
+        if (inner != null) {
+            return new PeerRouteListImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PeerRouteList listAdvertisedRoutes(String resourceGroupName, String hubName, String connectionName) {
+        PeerRouteListInner inner =
+            this.serviceClient().listAdvertisedRoutes(resourceGroupName, hubName, connectionName);
+        if (inner != null) {
+            return new PeerRouteListImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PeerRouteList listAdvertisedRoutes(
+        String resourceGroupName, String hubName, String connectionName, Context context) {
+        PeerRouteListInner inner =
+            this.serviceClient().listAdvertisedRoutes(resourceGroupName, hubName, connectionName, context);
+        if (inner != null) {
+            return new PeerRouteListImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public BgpConnection getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualHubName = Utils.getValueFromIdByName(id, "virtualHubs");
+        if (virtualHubName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualHubs'.", id)));
+        }
+        String connectionName = Utils.getValueFromIdByName(id, "bgpConnections");
+        if (connectionName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'bgpConnections'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, virtualHubName, connectionName, Context.NONE).getValue();
+    }
+
+    public Response<BgpConnection> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualHubName = Utils.getValueFromIdByName(id, "virtualHubs");
+        if (virtualHubName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualHubs'.", id)));
+        }
+        String connectionName = Utils.getValueFromIdByName(id, "bgpConnections");
+        if (connectionName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'bgpConnections'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, virtualHubName, connectionName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualHubName = Utils.getValueFromIdByName(id, "virtualHubs");
+        if (virtualHubName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualHubs'.", id)));
+        }
+        String connectionName = Utils.getValueFromIdByName(id, "bgpConnections");
+        if (connectionName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'bgpConnections'.", id)));
+        }
+        this.delete(resourceGroupName, virtualHubName, connectionName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualHubName = Utils.getValueFromIdByName(id, "virtualHubs");
+        if (virtualHubName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualHubs'.", id)));
+        }
+        String connectionName = Utils.getValueFromIdByName(id, "bgpConnections");
+        if (connectionName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'bgpConnections'.", id)));
+        }
+        this.delete(resourceGroupName, virtualHubName, connectionName, context);
+    }
+
+    private VirtualHubBgpConnectionsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public BgpConnectionImpl define(String name) {
+        return new BgpConnectionImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubImpl.java
new file mode 100644
index 0000000000000..07e1847bb40d5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubImpl.java
@@ -0,0 +1,361 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualHubInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualHubRouteTableV2Inner;
+import com.azure.resourcemanager.network.generated.models.PreferredRoutingGateway;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.RoutingState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VirtualHub;
+import com.azure.resourcemanager.network.generated.models.VirtualHubRouteTable;
+import com.azure.resourcemanager.network.generated.models.VirtualHubRouteTableV2;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class VirtualHubImpl implements VirtualHub, VirtualHub.Definition, VirtualHub.Update {
+    private VirtualHubInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public SubResource virtualWan() {
+        return this.innerModel().virtualWan();
+    }
+
+    public SubResource vpnGateway() {
+        return this.innerModel().vpnGateway();
+    }
+
+    public SubResource p2SVpnGateway() {
+        return this.innerModel().p2SVpnGateway();
+    }
+
+    public SubResource expressRouteGateway() {
+        return this.innerModel().expressRouteGateway();
+    }
+
+    public SubResource azureFirewall() {
+        return this.innerModel().azureFirewall();
+    }
+
+    public SubResource securityPartnerProvider() {
+        return this.innerModel().securityPartnerProvider();
+    }
+
+    public String addressPrefix() {
+        return this.innerModel().addressPrefix();
+    }
+
+    public VirtualHubRouteTable routeTable() {
+        return this.innerModel().routeTable();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String securityProviderName() {
+        return this.innerModel().securityProviderName();
+    }
+
+    public List<VirtualHubRouteTableV2> virtualHubRouteTableV2S() {
+        List<VirtualHubRouteTableV2Inner> inner = this.innerModel().virtualHubRouteTableV2S();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new VirtualHubRouteTableV2Impl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String sku() {
+        return this.innerModel().sku();
+    }
+
+    public RoutingState routingState() {
+        return this.innerModel().routingState();
+    }
+
+    public List<SubResource> bgpConnections() {
+        List<SubResource> inner = this.innerModel().bgpConnections();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> ipConfigurations() {
+        List<SubResource> inner = this.innerModel().ipConfigurations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Long virtualRouterAsn() {
+        return this.innerModel().virtualRouterAsn();
+    }
+
+    public List<String> virtualRouterIps() {
+        List<String> inner = this.innerModel().virtualRouterIps();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Boolean allowBranchToBranchTraffic() {
+        return this.innerModel().allowBranchToBranchTraffic();
+    }
+
+    public PreferredRoutingGateway preferredRoutingGateway() {
+        return this.innerModel().preferredRoutingGateway();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public VirtualHubInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String virtualHubName;
+
+    private TagsObject updateVirtualHubParameters;
+
+    public VirtualHubImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public VirtualHub create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubs()
+                .createOrUpdate(resourceGroupName, virtualHubName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VirtualHub create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubs()
+                .createOrUpdate(resourceGroupName, virtualHubName, this.innerModel(), context);
+        return this;
+    }
+
+    VirtualHubImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new VirtualHubInner();
+        this.serviceManager = serviceManager;
+        this.virtualHubName = name;
+    }
+
+    public VirtualHubImpl update() {
+        this.updateVirtualHubParameters = new TagsObject();
+        return this;
+    }
+
+    public VirtualHub apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubs()
+                .updateTagsWithResponse(resourceGroupName, virtualHubName, updateVirtualHubParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VirtualHub apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubs()
+                .updateTagsWithResponse(resourceGroupName, virtualHubName, updateVirtualHubParameters, context)
+                .getValue();
+        return this;
+    }
+
+    VirtualHubImpl(
+        VirtualHubInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.virtualHubName = Utils.getValueFromIdByName(innerObject.id(), "virtualHubs");
+    }
+
+    public VirtualHub refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubs()
+                .getByResourceGroupWithResponse(resourceGroupName, virtualHubName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VirtualHub refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualHubs()
+                .getByResourceGroupWithResponse(resourceGroupName, virtualHubName, context)
+                .getValue();
+        return this;
+    }
+
+    public VirtualHubImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public VirtualHubImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public VirtualHubImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateVirtualHubParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public VirtualHubImpl withVirtualWan(SubResource virtualWan) {
+        this.innerModel().withVirtualWan(virtualWan);
+        return this;
+    }
+
+    public VirtualHubImpl withVpnGateway(SubResource vpnGateway) {
+        this.innerModel().withVpnGateway(vpnGateway);
+        return this;
+    }
+
+    public VirtualHubImpl withP2SVpnGateway(SubResource p2SVpnGateway) {
+        this.innerModel().withP2SVpnGateway(p2SVpnGateway);
+        return this;
+    }
+
+    public VirtualHubImpl withExpressRouteGateway(SubResource expressRouteGateway) {
+        this.innerModel().withExpressRouteGateway(expressRouteGateway);
+        return this;
+    }
+
+    public VirtualHubImpl withAzureFirewall(SubResource azureFirewall) {
+        this.innerModel().withAzureFirewall(azureFirewall);
+        return this;
+    }
+
+    public VirtualHubImpl withSecurityPartnerProvider(SubResource securityPartnerProvider) {
+        this.innerModel().withSecurityPartnerProvider(securityPartnerProvider);
+        return this;
+    }
+
+    public VirtualHubImpl withAddressPrefix(String addressPrefix) {
+        this.innerModel().withAddressPrefix(addressPrefix);
+        return this;
+    }
+
+    public VirtualHubImpl withRouteTable(VirtualHubRouteTable routeTable) {
+        this.innerModel().withRouteTable(routeTable);
+        return this;
+    }
+
+    public VirtualHubImpl withSecurityProviderName(String securityProviderName) {
+        this.innerModel().withSecurityProviderName(securityProviderName);
+        return this;
+    }
+
+    public VirtualHubImpl withVirtualHubRouteTableV2S(List<VirtualHubRouteTableV2Inner> virtualHubRouteTableV2S) {
+        this.innerModel().withVirtualHubRouteTableV2S(virtualHubRouteTableV2S);
+        return this;
+    }
+
+    public VirtualHubImpl withSku(String sku) {
+        this.innerModel().withSku(sku);
+        return this;
+    }
+
+    public VirtualHubImpl withVirtualRouterAsn(Long virtualRouterAsn) {
+        this.innerModel().withVirtualRouterAsn(virtualRouterAsn);
+        return this;
+    }
+
+    public VirtualHubImpl withVirtualRouterIps(List<String> virtualRouterIps) {
+        this.innerModel().withVirtualRouterIps(virtualRouterIps);
+        return this;
+    }
+
+    public VirtualHubImpl withAllowBranchToBranchTraffic(Boolean allowBranchToBranchTraffic) {
+        this.innerModel().withAllowBranchToBranchTraffic(allowBranchToBranchTraffic);
+        return this;
+    }
+
+    public VirtualHubImpl withPreferredRoutingGateway(PreferredRoutingGateway preferredRoutingGateway) {
+        this.innerModel().withPreferredRoutingGateway(preferredRoutingGateway);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubIpConfigurationsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubIpConfigurationsClientImpl.java
new file mode 100644
index 0000000000000..623627606639c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubIpConfigurationsClientImpl.java
@@ -0,0 +1,1140 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VirtualHubIpConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.HubIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.ListVirtualHubIpConfigurationResults;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VirtualHubIpConfigurationsClient. */
+public final class VirtualHubIpConfigurationsClientImpl implements VirtualHubIpConfigurationsClient {
+    private final ClientLogger logger = new ClientLogger(VirtualHubIpConfigurationsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VirtualHubIpConfigurationsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VirtualHubIpConfigurationsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VirtualHubIpConfigurationsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    VirtualHubIpConfigurationsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVirtualHubIpConfigurations to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VirtualHubIpConfigurationsService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/ipConfigurations/{ipConfigName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<HubIpConfigurationInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @PathParam("ipConfigName") String ipConfigName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/ipConfigurations/{ipConfigName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @PathParam("ipConfigName") String ipConfigName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") HubIpConfigurationInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/ipConfigurations/{ipConfigName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @PathParam("ipConfigName") String ipConfigName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/ipConfigurations")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVirtualHubIpConfigurationResults>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVirtualHubIpConfigurationResults>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Retrieves the details of a Virtual Hub Ip configuration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<HubIpConfigurationInner>> getWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String ipConfigName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (ipConfigName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ipConfigName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            ipConfigName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of a Virtual Hub Ip configuration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<HubIpConfigurationInner>> getWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String ipConfigName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (ipConfigName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ipConfigName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                ipConfigName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the details of a Virtual Hub Ip configuration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<HubIpConfigurationInner> getAsync(
+        String resourceGroupName, String virtualHubName, String ipConfigName) {
+        return getWithResponseAsync(resourceGroupName, virtualHubName, ipConfigName)
+            .flatMap(
+                (Response<HubIpConfigurationInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the details of a Virtual Hub Ip configuration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public HubIpConfigurationInner get(String resourceGroupName, String virtualHubName, String ipConfigName) {
+        return getAsync(resourceGroupName, virtualHubName, ipConfigName).block();
+    }
+
+    /**
+     * Retrieves the details of a Virtual Hub Ip configuration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<HubIpConfigurationInner> getWithResponse(
+        String resourceGroupName, String virtualHubName, String ipConfigName, Context context) {
+        return getWithResponseAsync(resourceGroupName, virtualHubName, ipConfigName, context).block();
+    }
+
+    /**
+     * Creates a VirtualHubIpConfiguration resource if it doesn't exist else updates the existing
+     * VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param parameters Hub Ip Configuration parameters.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String ipConfigName, HubIpConfigurationInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (ipConfigName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ipConfigName is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            ipConfigName,
+                            apiVersion,
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates a VirtualHubIpConfiguration resource if it doesn't exist else updates the existing
+     * VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param parameters Hub Ip Configuration parameters.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String ipConfigName,
+        HubIpConfigurationInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (ipConfigName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ipConfigName is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                ipConfigName,
+                apiVersion,
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates a VirtualHubIpConfiguration resource if it doesn't exist else updates the existing
+     * VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param parameters Hub Ip Configuration parameters.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<HubIpConfigurationInner>, HubIpConfigurationInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String virtualHubName, String ipConfigName, HubIpConfigurationInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualHubName, ipConfigName, parameters);
+        return this
+            .client
+            .<HubIpConfigurationInner, HubIpConfigurationInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                HubIpConfigurationInner.class,
+                HubIpConfigurationInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates a VirtualHubIpConfiguration resource if it doesn't exist else updates the existing
+     * VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param parameters Hub Ip Configuration parameters.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<HubIpConfigurationInner>, HubIpConfigurationInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String ipConfigName,
+        HubIpConfigurationInner parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualHubName, ipConfigName, parameters, context);
+        return this
+            .client
+            .<HubIpConfigurationInner, HubIpConfigurationInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                HubIpConfigurationInner.class,
+                HubIpConfigurationInner.class,
+                context);
+    }
+
+    /**
+     * Creates a VirtualHubIpConfiguration resource if it doesn't exist else updates the existing
+     * VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param parameters Hub Ip Configuration parameters.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<HubIpConfigurationInner>, HubIpConfigurationInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualHubName, String ipConfigName, HubIpConfigurationInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualHubName, ipConfigName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates a VirtualHubIpConfiguration resource if it doesn't exist else updates the existing
+     * VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param parameters Hub Ip Configuration parameters.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<HubIpConfigurationInner>, HubIpConfigurationInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String ipConfigName,
+        HubIpConfigurationInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualHubName, ipConfigName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a VirtualHubIpConfiguration resource if it doesn't exist else updates the existing
+     * VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param parameters Hub Ip Configuration parameters.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<HubIpConfigurationInner> createOrUpdateAsync(
+        String resourceGroupName, String virtualHubName, String ipConfigName, HubIpConfigurationInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualHubName, ipConfigName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a VirtualHubIpConfiguration resource if it doesn't exist else updates the existing
+     * VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param parameters Hub Ip Configuration parameters.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<HubIpConfigurationInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String ipConfigName,
+        HubIpConfigurationInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualHubName, ipConfigName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a VirtualHubIpConfiguration resource if it doesn't exist else updates the existing
+     * VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param parameters Hub Ip Configuration parameters.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public HubIpConfigurationInner createOrUpdate(
+        String resourceGroupName, String virtualHubName, String ipConfigName, HubIpConfigurationInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, virtualHubName, ipConfigName, parameters).block();
+    }
+
+    /**
+     * Creates a VirtualHubIpConfiguration resource if it doesn't exist else updates the existing
+     * VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param parameters Hub Ip Configuration parameters.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public HubIpConfigurationInner createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String ipConfigName,
+        HubIpConfigurationInner parameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, virtualHubName, ipConfigName, parameters, context).block();
+    }
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String ipConfigName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (ipConfigName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ipConfigName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            ipConfigName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String ipConfigName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (ipConfigName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ipConfigName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                ipConfigName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualHubName, String ipConfigName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualHubName, ipConfigName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualHubName, String ipConfigName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualHubName, ipConfigName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String ipConfigName) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, ipConfigName).getSyncPoller();
+    }
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String ipConfigName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, ipConfigName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualHubName, String ipConfigName) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, ipConfigName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String virtualHubName, String ipConfigName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, ipConfigName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualHubName, String ipConfigName) {
+        deleteAsync(resourceGroupName, virtualHubName, ipConfigName).block();
+    }
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualHubName, String ipConfigName, Context context) {
+        deleteAsync(resourceGroupName, virtualHubName, ipConfigName, context).block();
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubIpConfigurations.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubIpConfigurations list.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<HubIpConfigurationInner>> listSinglePageAsync(
+        String resourceGroupName, String virtualHubName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<HubIpConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubIpConfigurations.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubIpConfigurations list.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<HubIpConfigurationInner>> listSinglePageAsync(
+        String resourceGroupName, String virtualHubName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubIpConfigurations.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubIpConfigurations list.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<HubIpConfigurationInner> listAsync(String resourceGroupName, String virtualHubName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, virtualHubName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubIpConfigurations.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubIpConfigurations list.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<HubIpConfigurationInner> listAsync(
+        String resourceGroupName, String virtualHubName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, virtualHubName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubIpConfigurations.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubIpConfigurations list.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<HubIpConfigurationInner> list(String resourceGroupName, String virtualHubName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, virtualHubName));
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubIpConfigurations.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubIpConfigurations list.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<HubIpConfigurationInner> list(
+        String resourceGroupName, String virtualHubName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, virtualHubName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubIpConfigurations list.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<HubIpConfigurationInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<HubIpConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubIpConfigurations list.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<HubIpConfigurationInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubIpConfigurationsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubIpConfigurationsImpl.java
new file mode 100644
index 0000000000000..ca2f9f87290f0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubIpConfigurationsImpl.java
@@ -0,0 +1,198 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VirtualHubIpConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.HubIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.HubIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.VirtualHubIpConfigurations;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VirtualHubIpConfigurationsImpl implements VirtualHubIpConfigurations {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualHubIpConfigurationsImpl.class);
+
+    private final VirtualHubIpConfigurationsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VirtualHubIpConfigurationsImpl(
+        VirtualHubIpConfigurationsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public HubIpConfiguration get(String resourceGroupName, String virtualHubName, String ipConfigName) {
+        HubIpConfigurationInner inner = this.serviceClient().get(resourceGroupName, virtualHubName, ipConfigName);
+        if (inner != null) {
+            return new HubIpConfigurationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<HubIpConfiguration> getWithResponse(
+        String resourceGroupName, String virtualHubName, String ipConfigName, Context context) {
+        Response<HubIpConfigurationInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, virtualHubName, ipConfigName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new HubIpConfigurationImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void delete(String resourceGroupName, String virtualHubName, String ipConfigName) {
+        this.serviceClient().delete(resourceGroupName, virtualHubName, ipConfigName);
+    }
+
+    public void delete(String resourceGroupName, String virtualHubName, String ipConfigName, Context context) {
+        this.serviceClient().delete(resourceGroupName, virtualHubName, ipConfigName, context);
+    }
+
+    public PagedIterable<HubIpConfiguration> list(String resourceGroupName, String virtualHubName) {
+        PagedIterable<HubIpConfigurationInner> inner = this.serviceClient().list(resourceGroupName, virtualHubName);
+        return Utils.mapPage(inner, inner1 -> new HubIpConfigurationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<HubIpConfiguration> list(String resourceGroupName, String virtualHubName, Context context) {
+        PagedIterable<HubIpConfigurationInner> inner =
+            this.serviceClient().list(resourceGroupName, virtualHubName, context);
+        return Utils.mapPage(inner, inner1 -> new HubIpConfigurationImpl(inner1, this.manager()));
+    }
+
+    public HubIpConfiguration getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualHubName = Utils.getValueFromIdByName(id, "virtualHubs");
+        if (virtualHubName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualHubs'.", id)));
+        }
+        String ipConfigName = Utils.getValueFromIdByName(id, "ipConfigurations");
+        if (ipConfigName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ipConfigurations'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, virtualHubName, ipConfigName, Context.NONE).getValue();
+    }
+
+    public Response<HubIpConfiguration> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualHubName = Utils.getValueFromIdByName(id, "virtualHubs");
+        if (virtualHubName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualHubs'.", id)));
+        }
+        String ipConfigName = Utils.getValueFromIdByName(id, "ipConfigurations");
+        if (ipConfigName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ipConfigurations'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, virtualHubName, ipConfigName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualHubName = Utils.getValueFromIdByName(id, "virtualHubs");
+        if (virtualHubName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualHubs'.", id)));
+        }
+        String ipConfigName = Utils.getValueFromIdByName(id, "ipConfigurations");
+        if (ipConfigName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ipConfigurations'.", id)));
+        }
+        this.delete(resourceGroupName, virtualHubName, ipConfigName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualHubName = Utils.getValueFromIdByName(id, "virtualHubs");
+        if (virtualHubName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualHubs'.", id)));
+        }
+        String ipConfigName = Utils.getValueFromIdByName(id, "ipConfigurations");
+        if (ipConfigName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'ipConfigurations'.", id)));
+        }
+        this.delete(resourceGroupName, virtualHubName, ipConfigName, context);
+    }
+
+    private VirtualHubIpConfigurationsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public HubIpConfigurationImpl define(String name) {
+        return new HubIpConfigurationImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubRouteTableV2Impl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubRouteTableV2Impl.java
new file mode 100644
index 0000000000000..8c062ebf18af4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubRouteTableV2Impl.java
@@ -0,0 +1,67 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualHubRouteTableV2Inner;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VirtualHubRouteTableV2;
+import com.azure.resourcemanager.network.generated.models.VirtualHubRouteV2;
+import java.util.Collections;
+import java.util.List;
+
+public final class VirtualHubRouteTableV2Impl implements VirtualHubRouteTableV2 {
+    private VirtualHubRouteTableV2Inner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    VirtualHubRouteTableV2Impl(
+        VirtualHubRouteTableV2Inner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public List<VirtualHubRouteV2> routes() {
+        List<VirtualHubRouteV2> inner = this.innerModel().routes();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<String> attachedConnections() {
+        List<String> inner = this.innerModel().attachedConnections();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public VirtualHubRouteTableV2Inner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubRouteTableV2SClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubRouteTableV2SClientImpl.java
new file mode 100644
index 0000000000000..6cb5a3ab3e687
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubRouteTableV2SClientImpl.java
@@ -0,0 +1,1161 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VirtualHubRouteTableV2SClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualHubRouteTableV2Inner;
+import com.azure.resourcemanager.network.generated.models.ErrorException;
+import com.azure.resourcemanager.network.generated.models.ListVirtualHubRouteTableV2SResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VirtualHubRouteTableV2SClient. */
+public final class VirtualHubRouteTableV2SClientImpl implements VirtualHubRouteTableV2SClient {
+    private final ClientLogger logger = new ClientLogger(VirtualHubRouteTableV2SClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VirtualHubRouteTableV2SService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VirtualHubRouteTableV2SClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VirtualHubRouteTableV2SClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(VirtualHubRouteTableV2SService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVirtualHubRouteTableV2S to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VirtualHubRouteTableV2SService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/routeTables/{routeTableName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<VirtualHubRouteTableV2Inner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @PathParam("routeTableName") String routeTableName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/routeTables/{routeTableName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @PathParam("routeTableName") String routeTableName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/routeTables/{routeTableName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @PathParam("routeTableName") String routeTableName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/routeTables")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVirtualHubRouteTableV2SResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVirtualHubRouteTableV2SResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Retrieves the details of a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualHubRouteTableV2Inner>> getWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String routeTableName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            routeTableName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualHubRouteTableV2Inner>> getWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                routeTableName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the details of a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualHubRouteTableV2Inner> getAsync(
+        String resourceGroupName, String virtualHubName, String routeTableName) {
+        return getWithResponseAsync(resourceGroupName, virtualHubName, routeTableName)
+            .flatMap(
+                (Response<VirtualHubRouteTableV2Inner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the details of a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualHubRouteTableV2Inner get(String resourceGroupName, String virtualHubName, String routeTableName) {
+        return getAsync(resourceGroupName, virtualHubName, routeTableName).block();
+    }
+
+    /**
+     * Retrieves the details of a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VirtualHubRouteTableV2Inner> getWithResponse(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        return getWithResponseAsync(resourceGroupName, virtualHubName, routeTableName, context).block();
+    }
+
+    /**
+     * Creates a VirtualHubRouteTableV2 resource if it doesn't exist else updates the existing VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param virtualHubRouteTableV2Parameters Parameters supplied to create or update VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (virtualHubRouteTableV2Parameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualHubRouteTableV2Parameters is required and cannot be null."));
+        } else {
+            virtualHubRouteTableV2Parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            routeTableName,
+                            apiVersion,
+                            virtualHubRouteTableV2Parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates a VirtualHubRouteTableV2 resource if it doesn't exist else updates the existing VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param virtualHubRouteTableV2Parameters Parameters supplied to create or update VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        if (virtualHubRouteTableV2Parameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualHubRouteTableV2Parameters is required and cannot be null."));
+        } else {
+            virtualHubRouteTableV2Parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                routeTableName,
+                apiVersion,
+                virtualHubRouteTableV2Parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates a VirtualHubRouteTableV2 resource if it doesn't exist else updates the existing VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param virtualHubRouteTableV2Parameters Parameters supplied to create or update VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualHubRouteTableV2Inner>, VirtualHubRouteTableV2Inner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, virtualHubName, routeTableName, virtualHubRouteTableV2Parameters);
+        return this
+            .client
+            .<VirtualHubRouteTableV2Inner, VirtualHubRouteTableV2Inner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualHubRouteTableV2Inner.class,
+                VirtualHubRouteTableV2Inner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates a VirtualHubRouteTableV2 resource if it doesn't exist else updates the existing VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param virtualHubRouteTableV2Parameters Parameters supplied to create or update VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualHubRouteTableV2Inner>, VirtualHubRouteTableV2Inner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, virtualHubName, routeTableName, virtualHubRouteTableV2Parameters, context);
+        return this
+            .client
+            .<VirtualHubRouteTableV2Inner, VirtualHubRouteTableV2Inner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualHubRouteTableV2Inner.class,
+                VirtualHubRouteTableV2Inner.class,
+                context);
+    }
+
+    /**
+     * Creates a VirtualHubRouteTableV2 resource if it doesn't exist else updates the existing VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param virtualHubRouteTableV2Parameters Parameters supplied to create or update VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualHubRouteTableV2Inner>, VirtualHubRouteTableV2Inner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, virtualHubName, routeTableName, virtualHubRouteTableV2Parameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a VirtualHubRouteTableV2 resource if it doesn't exist else updates the existing VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param virtualHubRouteTableV2Parameters Parameters supplied to create or update VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualHubRouteTableV2Inner>, VirtualHubRouteTableV2Inner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, virtualHubName, routeTableName, virtualHubRouteTableV2Parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a VirtualHubRouteTableV2 resource if it doesn't exist else updates the existing VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param virtualHubRouteTableV2Parameters Parameters supplied to create or update VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualHubRouteTableV2Inner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, virtualHubName, routeTableName, virtualHubRouteTableV2Parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a VirtualHubRouteTableV2 resource if it doesn't exist else updates the existing VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param virtualHubRouteTableV2Parameters Parameters supplied to create or update VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualHubRouteTableV2Inner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, virtualHubName, routeTableName, virtualHubRouteTableV2Parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a VirtualHubRouteTableV2 resource if it doesn't exist else updates the existing VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param virtualHubRouteTableV2Parameters Parameters supplied to create or update VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualHubRouteTableV2Inner createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters) {
+        return createOrUpdateAsync(resourceGroupName, virtualHubName, routeTableName, virtualHubRouteTableV2Parameters)
+            .block();
+    }
+
+    /**
+     * Creates a VirtualHubRouteTableV2 resource if it doesn't exist else updates the existing VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param virtualHubRouteTableV2Parameters Parameters supplied to create or update VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualHubRouteTableV2Inner createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters,
+        Context context) {
+        return createOrUpdateAsync(
+                resourceGroupName, virtualHubName, routeTableName, virtualHubRouteTableV2Parameters, context)
+            .block();
+    }
+
+    /**
+     * Deletes a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String routeTableName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            routeTableName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (routeTableName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter routeTableName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                routeTableName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualHubName, String routeTableName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualHubName, routeTableName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualHubName, routeTableName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String routeTableName) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, routeTableName).getSyncPoller();
+    }
+
+    /**
+     * Deletes a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, routeTableName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualHubName, String routeTableName) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, routeTableName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, routeTableName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualHubName, String routeTableName) {
+        deleteAsync(resourceGroupName, virtualHubName, routeTableName).block();
+    }
+
+    /**
+     * Deletes a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        deleteAsync(resourceGroupName, virtualHubName, routeTableName, context).block();
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubRouteTableV2s.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of VirtualHubRouteTableV2s and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualHubRouteTableV2Inner>> listSinglePageAsync(
+        String resourceGroupName, String virtualHubName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<VirtualHubRouteTableV2Inner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubRouteTableV2s.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of VirtualHubRouteTableV2s and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualHubRouteTableV2Inner>> listSinglePageAsync(
+        String resourceGroupName, String virtualHubName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubRouteTableV2s.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of VirtualHubRouteTableV2s and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualHubRouteTableV2Inner> listAsync(String resourceGroupName, String virtualHubName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, virtualHubName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubRouteTableV2s.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of VirtualHubRouteTableV2s and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualHubRouteTableV2Inner> listAsync(
+        String resourceGroupName, String virtualHubName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, virtualHubName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubRouteTableV2s.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of VirtualHubRouteTableV2s and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualHubRouteTableV2Inner> list(String resourceGroupName, String virtualHubName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, virtualHubName));
+    }
+
+    /**
+     * Retrieves the details of all VirtualHubRouteTableV2s.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of VirtualHubRouteTableV2s and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualHubRouteTableV2Inner> list(
+        String resourceGroupName, String virtualHubName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, virtualHubName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of VirtualHubRouteTableV2s and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualHubRouteTableV2Inner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualHubRouteTableV2Inner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of VirtualHubRouteTableV2s and a URL nextLink to get the next set of results.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualHubRouteTableV2Inner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubRouteTableV2SImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubRouteTableV2SImpl.java
new file mode 100644
index 0000000000000..b91dc66c60eef
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubRouteTableV2SImpl.java
@@ -0,0 +1,117 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VirtualHubRouteTableV2SClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualHubRouteTableV2Inner;
+import com.azure.resourcemanager.network.generated.models.VirtualHubRouteTableV2;
+import com.azure.resourcemanager.network.generated.models.VirtualHubRouteTableV2S;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VirtualHubRouteTableV2SImpl implements VirtualHubRouteTableV2S {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualHubRouteTableV2SImpl.class);
+
+    private final VirtualHubRouteTableV2SClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VirtualHubRouteTableV2SImpl(
+        VirtualHubRouteTableV2SClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public VirtualHubRouteTableV2 get(String resourceGroupName, String virtualHubName, String routeTableName) {
+        VirtualHubRouteTableV2Inner inner = this.serviceClient().get(resourceGroupName, virtualHubName, routeTableName);
+        if (inner != null) {
+            return new VirtualHubRouteTableV2Impl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VirtualHubRouteTableV2> getWithResponse(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        Response<VirtualHubRouteTableV2Inner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, virtualHubName, routeTableName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VirtualHubRouteTableV2Impl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public VirtualHubRouteTableV2 createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters) {
+        VirtualHubRouteTableV2Inner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(resourceGroupName, virtualHubName, routeTableName, virtualHubRouteTableV2Parameters);
+        if (inner != null) {
+            return new VirtualHubRouteTableV2Impl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VirtualHubRouteTableV2 createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters,
+        Context context) {
+        VirtualHubRouteTableV2Inner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(
+                    resourceGroupName, virtualHubName, routeTableName, virtualHubRouteTableV2Parameters, context);
+        if (inner != null) {
+            return new VirtualHubRouteTableV2Impl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public void delete(String resourceGroupName, String virtualHubName, String routeTableName) {
+        this.serviceClient().delete(resourceGroupName, virtualHubName, routeTableName);
+    }
+
+    public void delete(String resourceGroupName, String virtualHubName, String routeTableName, Context context) {
+        this.serviceClient().delete(resourceGroupName, virtualHubName, routeTableName, context);
+    }
+
+    public PagedIterable<VirtualHubRouteTableV2> list(String resourceGroupName, String virtualHubName) {
+        PagedIterable<VirtualHubRouteTableV2Inner> inner = this.serviceClient().list(resourceGroupName, virtualHubName);
+        return Utils.mapPage(inner, inner1 -> new VirtualHubRouteTableV2Impl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualHubRouteTableV2> list(
+        String resourceGroupName, String virtualHubName, Context context) {
+        PagedIterable<VirtualHubRouteTableV2Inner> inner =
+            this.serviceClient().list(resourceGroupName, virtualHubName, context);
+        return Utils.mapPage(inner, inner1 -> new VirtualHubRouteTableV2Impl(inner1, this.manager()));
+    }
+
+    private VirtualHubRouteTableV2SClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubsClientImpl.java
new file mode 100644
index 0000000000000..5b331ccdef8e0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubsClientImpl.java
@@ -0,0 +1,1770 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VirtualHubsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualHubInner;
+import com.azure.resourcemanager.network.generated.models.EffectiveRoutesParameters;
+import com.azure.resourcemanager.network.generated.models.ListVirtualHubsResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VirtualHubsClient. */
+public final class VirtualHubsClientImpl implements VirtualHubsClient {
+    private final ClientLogger logger = new ClientLogger(VirtualHubsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VirtualHubsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VirtualHubsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VirtualHubsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(VirtualHubsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVirtualHubs to be used by the proxy service to
+     * perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VirtualHubsService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualHubInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") VirtualHubInner virtualHubParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualHubInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") TagsObject virtualHubParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualHubs")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVirtualHubsResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/virtualHubs")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVirtualHubsResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualHubs"
+                + "/{virtualHubName}/effectiveRoutes")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getEffectiveVirtualHubRoutes(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualHubName") String virtualHubName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") EffectiveRoutesParameters effectiveRoutesParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVirtualHubsResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVirtualHubsResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Retrieves the details of a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualHubInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String virtualHubName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualHubInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String virtualHubName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the details of a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualHubInner> getByResourceGroupAsync(String resourceGroupName, String virtualHubName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, virtualHubName)
+            .flatMap(
+                (Response<VirtualHubInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the details of a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualHubInner getByResourceGroup(String resourceGroupName, String virtualHubName) {
+        return getByResourceGroupAsync(resourceGroupName, virtualHubName).block();
+    }
+
+    /**
+     * Retrieves the details of a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VirtualHubInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualHubName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, virtualHubName, context).block();
+    }
+
+    /**
+     * Creates a VirtualHub resource if it doesn't exist else updates the existing VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to create or update VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String virtualHubName, VirtualHubInner virtualHubParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (virtualHubParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualHubParameters is required and cannot be null."));
+        } else {
+            virtualHubParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            apiVersion,
+                            virtualHubParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates a VirtualHub resource if it doesn't exist else updates the existing VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to create or update VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String virtualHubName, VirtualHubInner virtualHubParameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (virtualHubParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualHubParameters is required and cannot be null."));
+        } else {
+            virtualHubParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                apiVersion,
+                virtualHubParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates a VirtualHub resource if it doesn't exist else updates the existing VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to create or update VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualHubInner>, VirtualHubInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String virtualHubName, VirtualHubInner virtualHubParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualHubName, virtualHubParameters);
+        return this
+            .client
+            .<VirtualHubInner, VirtualHubInner>getLroResult(
+                mono, this.client.getHttpPipeline(), VirtualHubInner.class, VirtualHubInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates a VirtualHub resource if it doesn't exist else updates the existing VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to create or update VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualHubInner>, VirtualHubInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String virtualHubName, VirtualHubInner virtualHubParameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualHubName, virtualHubParameters, context);
+        return this
+            .client
+            .<VirtualHubInner, VirtualHubInner>getLroResult(
+                mono, this.client.getHttpPipeline(), VirtualHubInner.class, VirtualHubInner.class, context);
+    }
+
+    /**
+     * Creates a VirtualHub resource if it doesn't exist else updates the existing VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to create or update VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualHubInner>, VirtualHubInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualHubName, VirtualHubInner virtualHubParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualHubName, virtualHubParameters).getSyncPoller();
+    }
+
+    /**
+     * Creates a VirtualHub resource if it doesn't exist else updates the existing VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to create or update VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualHubInner>, VirtualHubInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualHubName, VirtualHubInner virtualHubParameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualHubName, virtualHubParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a VirtualHub resource if it doesn't exist else updates the existing VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to create or update VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualHubInner> createOrUpdateAsync(
+        String resourceGroupName, String virtualHubName, VirtualHubInner virtualHubParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualHubName, virtualHubParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a VirtualHub resource if it doesn't exist else updates the existing VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to create or update VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualHubInner> createOrUpdateAsync(
+        String resourceGroupName, String virtualHubName, VirtualHubInner virtualHubParameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualHubName, virtualHubParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a VirtualHub resource if it doesn't exist else updates the existing VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to create or update VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualHubInner createOrUpdate(
+        String resourceGroupName, String virtualHubName, VirtualHubInner virtualHubParameters) {
+        return createOrUpdateAsync(resourceGroupName, virtualHubName, virtualHubParameters).block();
+    }
+
+    /**
+     * Creates a VirtualHub resource if it doesn't exist else updates the existing VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to create or update VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualHubInner createOrUpdate(
+        String resourceGroupName, String virtualHubName, VirtualHubInner virtualHubParameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, virtualHubName, virtualHubParameters, context).block();
+    }
+
+    /**
+     * Updates VirtualHub tags.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to update VirtualHub tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualHubInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String virtualHubName, TagsObject virtualHubParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (virtualHubParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualHubParameters is required and cannot be null."));
+        } else {
+            virtualHubParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            apiVersion,
+                            virtualHubParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates VirtualHub tags.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to update VirtualHub tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualHubInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String virtualHubName, TagsObject virtualHubParameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (virtualHubParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualHubParameters is required and cannot be null."));
+        } else {
+            virtualHubParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                apiVersion,
+                virtualHubParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates VirtualHub tags.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to update VirtualHub tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualHubInner> updateTagsAsync(
+        String resourceGroupName, String virtualHubName, TagsObject virtualHubParameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, virtualHubName, virtualHubParameters)
+            .flatMap(
+                (Response<VirtualHubInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates VirtualHub tags.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to update VirtualHub tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualHubInner updateTags(
+        String resourceGroupName, String virtualHubName, TagsObject virtualHubParameters) {
+        return updateTagsAsync(resourceGroupName, virtualHubName, virtualHubParameters).block();
+    }
+
+    /**
+     * Updates VirtualHub tags.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param virtualHubParameters Parameters supplied to update VirtualHub tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VirtualHubInner> updateTagsWithResponse(
+        String resourceGroupName, String virtualHubName, TagsObject virtualHubParameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, virtualHubName, virtualHubParameters, context).block();
+    }
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(String resourceGroupName, String virtualHubName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualHubName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String virtualHubName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, virtualHubName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualHubName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, virtualHubName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String virtualHubName) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName).getSyncPoller();
+    }
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualHubName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualHubName) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualHubName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualHubName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualHubName) {
+        deleteAsync(resourceGroupName, virtualHubName).block();
+    }
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualHubName, Context context) {
+        deleteAsync(resourceGroupName, virtualHubName, context).block();
+    }
+
+    /**
+     * Lists all the VirtualHubs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualHubInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<VirtualHubInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all the VirtualHubs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualHubInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all the VirtualHubs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualHubInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all the VirtualHubs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualHubInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all the VirtualHubs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualHubInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Lists all the VirtualHubs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualHubInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Lists all the VirtualHubs in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualHubInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context))
+            .<PagedResponse<VirtualHubInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all the VirtualHubs in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualHubInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all the VirtualHubs in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualHubInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all the VirtualHubs in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualHubInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all the VirtualHubs in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualHubInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Lists all the VirtualHubs in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualHubInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param effectiveRoutesParameters Parameters supplied to get the effective routes for a specific resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the effective routes configured for the Virtual Hub resource or the specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getEffectiveVirtualHubRoutesWithResponseAsync(
+        String resourceGroupName, String virtualHubName, EffectiveRoutesParameters effectiveRoutesParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (effectiveRoutesParameters != null) {
+            effectiveRoutesParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getEffectiveVirtualHubRoutes(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualHubName,
+                            apiVersion,
+                            effectiveRoutesParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param effectiveRoutesParameters Parameters supplied to get the effective routes for a specific resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the effective routes configured for the Virtual Hub resource or the specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getEffectiveVirtualHubRoutesWithResponseAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        EffectiveRoutesParameters effectiveRoutesParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualHubName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualHubName is required and cannot be null."));
+        }
+        if (effectiveRoutesParameters != null) {
+            effectiveRoutesParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getEffectiveVirtualHubRoutes(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualHubName,
+                apiVersion,
+                effectiveRoutesParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param effectiveRoutesParameters Parameters supplied to get the effective routes for a specific resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the effective routes configured for the Virtual Hub resource or the specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginGetEffectiveVirtualHubRoutesAsync(
+        String resourceGroupName, String virtualHubName, EffectiveRoutesParameters effectiveRoutesParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getEffectiveVirtualHubRoutesWithResponseAsync(resourceGroupName, virtualHubName, effectiveRoutesParameters);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param effectiveRoutesParameters Parameters supplied to get the effective routes for a specific resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the effective routes configured for the Virtual Hub resource or the specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginGetEffectiveVirtualHubRoutesAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        EffectiveRoutesParameters effectiveRoutesParameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getEffectiveVirtualHubRoutesWithResponseAsync(
+                resourceGroupName, virtualHubName, effectiveRoutesParameters, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param effectiveRoutesParameters Parameters supplied to get the effective routes for a specific resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the effective routes configured for the Virtual Hub resource or the specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginGetEffectiveVirtualHubRoutes(
+        String resourceGroupName, String virtualHubName, EffectiveRoutesParameters effectiveRoutesParameters) {
+        return beginGetEffectiveVirtualHubRoutesAsync(resourceGroupName, virtualHubName, effectiveRoutesParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param effectiveRoutesParameters Parameters supplied to get the effective routes for a specific resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the effective routes configured for the Virtual Hub resource or the specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginGetEffectiveVirtualHubRoutes(
+        String resourceGroupName,
+        String virtualHubName,
+        EffectiveRoutesParameters effectiveRoutesParameters,
+        Context context) {
+        return beginGetEffectiveVirtualHubRoutesAsync(
+                resourceGroupName, virtualHubName, effectiveRoutesParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param effectiveRoutesParameters Parameters supplied to get the effective routes for a specific resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the effective routes configured for the Virtual Hub resource or the specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> getEffectiveVirtualHubRoutesAsync(
+        String resourceGroupName, String virtualHubName, EffectiveRoutesParameters effectiveRoutesParameters) {
+        return beginGetEffectiveVirtualHubRoutesAsync(resourceGroupName, virtualHubName, effectiveRoutesParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the effective routes configured for the Virtual Hub resource or the specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> getEffectiveVirtualHubRoutesAsync(String resourceGroupName, String virtualHubName) {
+        final EffectiveRoutesParameters effectiveRoutesParameters = null;
+        return beginGetEffectiveVirtualHubRoutesAsync(resourceGroupName, virtualHubName, effectiveRoutesParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param effectiveRoutesParameters Parameters supplied to get the effective routes for a specific resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the effective routes configured for the Virtual Hub resource or the specified resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> getEffectiveVirtualHubRoutesAsync(
+        String resourceGroupName,
+        String virtualHubName,
+        EffectiveRoutesParameters effectiveRoutesParameters,
+        Context context) {
+        return beginGetEffectiveVirtualHubRoutesAsync(
+                resourceGroupName, virtualHubName, effectiveRoutesParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param effectiveRoutesParameters Parameters supplied to get the effective routes for a specific resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void getEffectiveVirtualHubRoutes(
+        String resourceGroupName, String virtualHubName, EffectiveRoutesParameters effectiveRoutesParameters) {
+        getEffectiveVirtualHubRoutesAsync(resourceGroupName, virtualHubName, effectiveRoutesParameters).block();
+    }
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void getEffectiveVirtualHubRoutes(String resourceGroupName, String virtualHubName) {
+        final EffectiveRoutesParameters effectiveRoutesParameters = null;
+        getEffectiveVirtualHubRoutesAsync(resourceGroupName, virtualHubName, effectiveRoutesParameters).block();
+    }
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param effectiveRoutesParameters Parameters supplied to get the effective routes for a specific resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void getEffectiveVirtualHubRoutes(
+        String resourceGroupName,
+        String virtualHubName,
+        EffectiveRoutesParameters effectiveRoutesParameters,
+        Context context) {
+        getEffectiveVirtualHubRoutesAsync(resourceGroupName, virtualHubName, effectiveRoutesParameters, context)
+            .block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualHubInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualHubInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualHubInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualHubInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualHubInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualHubInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubsImpl.java
new file mode 100644
index 0000000000000..1f4eb3edbfc1a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualHubsImpl.java
@@ -0,0 +1,190 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VirtualHubsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualHubInner;
+import com.azure.resourcemanager.network.generated.models.EffectiveRoutesParameters;
+import com.azure.resourcemanager.network.generated.models.VirtualHub;
+import com.azure.resourcemanager.network.generated.models.VirtualHubs;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VirtualHubsImpl implements VirtualHubs {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualHubsImpl.class);
+
+    private final VirtualHubsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VirtualHubsImpl(
+        VirtualHubsClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public VirtualHub getByResourceGroup(String resourceGroupName, String virtualHubName) {
+        VirtualHubInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, virtualHubName);
+        if (inner != null) {
+            return new VirtualHubImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VirtualHub> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualHubName, Context context) {
+        Response<VirtualHubInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, virtualHubName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VirtualHubImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String virtualHubName) {
+        this.serviceClient().delete(resourceGroupName, virtualHubName);
+    }
+
+    public void delete(String resourceGroupName, String virtualHubName, Context context) {
+        this.serviceClient().delete(resourceGroupName, virtualHubName, context);
+    }
+
+    public PagedIterable<VirtualHub> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<VirtualHubInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new VirtualHubImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualHub> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<VirtualHubInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new VirtualHubImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualHub> list() {
+        PagedIterable<VirtualHubInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new VirtualHubImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualHub> list(Context context) {
+        PagedIterable<VirtualHubInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new VirtualHubImpl(inner1, this.manager()));
+    }
+
+    public void getEffectiveVirtualHubRoutes(
+        String resourceGroupName, String virtualHubName, EffectiveRoutesParameters effectiveRoutesParameters) {
+        this.serviceClient().getEffectiveVirtualHubRoutes(resourceGroupName, virtualHubName, effectiveRoutesParameters);
+    }
+
+    public void getEffectiveVirtualHubRoutes(String resourceGroupName, String virtualHubName) {
+        this.serviceClient().getEffectiveVirtualHubRoutes(resourceGroupName, virtualHubName);
+    }
+
+    public void getEffectiveVirtualHubRoutes(
+        String resourceGroupName,
+        String virtualHubName,
+        EffectiveRoutesParameters effectiveRoutesParameters,
+        Context context) {
+        this
+            .serviceClient()
+            .getEffectiveVirtualHubRoutes(resourceGroupName, virtualHubName, effectiveRoutesParameters, context);
+    }
+
+    public VirtualHub getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualHubName = Utils.getValueFromIdByName(id, "virtualHubs");
+        if (virtualHubName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualHubs'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, virtualHubName, Context.NONE).getValue();
+    }
+
+    public Response<VirtualHub> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualHubName = Utils.getValueFromIdByName(id, "virtualHubs");
+        if (virtualHubName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualHubs'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, virtualHubName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualHubName = Utils.getValueFromIdByName(id, "virtualHubs");
+        if (virtualHubName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualHubs'.", id)));
+        }
+        this.delete(resourceGroupName, virtualHubName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualHubName = Utils.getValueFromIdByName(id, "virtualHubs");
+        if (virtualHubName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualHubs'.", id)));
+        }
+        this.delete(resourceGroupName, virtualHubName, context);
+    }
+
+    private VirtualHubsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public VirtualHubImpl define(String name) {
+        return new VirtualHubImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayConnectionImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayConnectionImpl.java
new file mode 100644
index 0000000000000..76ad9f403442a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayConnectionImpl.java
@@ -0,0 +1,434 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.LocalNetworkGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayInner;
+import com.azure.resourcemanager.network.generated.models.IpsecPolicy;
+import com.azure.resourcemanager.network.generated.models.LocalNetworkGateway;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.TrafficSelectorPolicy;
+import com.azure.resourcemanager.network.generated.models.TunnelConnectionHealth;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGateway;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnection;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionMode;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionProtocol;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionStatus;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionType;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class VirtualNetworkGatewayConnectionImpl
+    implements VirtualNetworkGatewayConnection,
+        VirtualNetworkGatewayConnection.Definition,
+        VirtualNetworkGatewayConnection.Update {
+    private VirtualNetworkGatewayConnectionInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String authorizationKey() {
+        return this.innerModel().authorizationKey();
+    }
+
+    public VirtualNetworkGateway virtualNetworkGateway1() {
+        VirtualNetworkGatewayInner inner = this.innerModel().virtualNetworkGateway1();
+        if (inner != null) {
+            return new VirtualNetworkGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VirtualNetworkGateway virtualNetworkGateway2() {
+        VirtualNetworkGatewayInner inner = this.innerModel().virtualNetworkGateway2();
+        if (inner != null) {
+            return new VirtualNetworkGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public LocalNetworkGateway localNetworkGateway2() {
+        LocalNetworkGatewayInner inner = this.innerModel().localNetworkGateway2();
+        if (inner != null) {
+            return new LocalNetworkGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public List<SubResource> ingressNatRules() {
+        List<SubResource> inner = this.innerModel().ingressNatRules();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> egressNatRules() {
+        List<SubResource> inner = this.innerModel().egressNatRules();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public VirtualNetworkGatewayConnectionType connectionType() {
+        return this.innerModel().connectionType();
+    }
+
+    public VirtualNetworkGatewayConnectionProtocol connectionProtocol() {
+        return this.innerModel().connectionProtocol();
+    }
+
+    public Integer routingWeight() {
+        return this.innerModel().routingWeight();
+    }
+
+    public Integer dpdTimeoutSeconds() {
+        return this.innerModel().dpdTimeoutSeconds();
+    }
+
+    public VirtualNetworkGatewayConnectionMode connectionMode() {
+        return this.innerModel().connectionMode();
+    }
+
+    public String sharedKey() {
+        return this.innerModel().sharedKey();
+    }
+
+    public VirtualNetworkGatewayConnectionStatus connectionStatus() {
+        return this.innerModel().connectionStatus();
+    }
+
+    public List<TunnelConnectionHealth> tunnelConnectionStatus() {
+        List<TunnelConnectionHealth> inner = this.innerModel().tunnelConnectionStatus();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Long egressBytesTransferred() {
+        return this.innerModel().egressBytesTransferred();
+    }
+
+    public Long ingressBytesTransferred() {
+        return this.innerModel().ingressBytesTransferred();
+    }
+
+    public SubResource peer() {
+        return this.innerModel().peer();
+    }
+
+    public Boolean enableBgp() {
+        return this.innerModel().enableBgp();
+    }
+
+    public Boolean useLocalAzureIpAddress() {
+        return this.innerModel().useLocalAzureIpAddress();
+    }
+
+    public Boolean usePolicyBasedTrafficSelectors() {
+        return this.innerModel().usePolicyBasedTrafficSelectors();
+    }
+
+    public List<IpsecPolicy> ipsecPolicies() {
+        List<IpsecPolicy> inner = this.innerModel().ipsecPolicies();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<TrafficSelectorPolicy> trafficSelectorPolicies() {
+        List<TrafficSelectorPolicy> inner = this.innerModel().trafficSelectorPolicies();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public Boolean expressRouteGatewayBypass() {
+        return this.innerModel().expressRouteGatewayBypass();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public VirtualNetworkGatewayConnectionInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String virtualNetworkGatewayConnectionName;
+
+    private TagsObject updateParameters;
+
+    public VirtualNetworkGatewayConnectionImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnection create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGatewayConnections()
+                .createOrUpdate(
+                    resourceGroupName, virtualNetworkGatewayConnectionName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnection create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGatewayConnections()
+                .createOrUpdate(resourceGroupName, virtualNetworkGatewayConnectionName, this.innerModel(), context);
+        return this;
+    }
+
+    VirtualNetworkGatewayConnectionImpl(
+        String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new VirtualNetworkGatewayConnectionInner();
+        this.serviceManager = serviceManager;
+        this.virtualNetworkGatewayConnectionName = name;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnection apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGatewayConnections()
+                .updateTags(resourceGroupName, virtualNetworkGatewayConnectionName, updateParameters, Context.NONE);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnection apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGatewayConnections()
+                .updateTags(resourceGroupName, virtualNetworkGatewayConnectionName, updateParameters, context);
+        return this;
+    }
+
+    VirtualNetworkGatewayConnectionImpl(
+        VirtualNetworkGatewayConnectionInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.virtualNetworkGatewayConnectionName = Utils.getValueFromIdByName(innerObject.id(), "connections");
+    }
+
+    public VirtualNetworkGatewayConnection refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGatewayConnections()
+                .getByResourceGroupWithResponse(resourceGroupName, virtualNetworkGatewayConnectionName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnection refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGatewayConnections()
+                .getByResourceGroupWithResponse(resourceGroupName, virtualNetworkGatewayConnectionName, context)
+                .getValue();
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withVirtualNetworkGateway1(
+        VirtualNetworkGatewayInner virtualNetworkGateway1) {
+        this.innerModel().withVirtualNetworkGateway1(virtualNetworkGateway1);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withConnectionType(VirtualNetworkGatewayConnectionType connectionType) {
+        this.innerModel().withConnectionType(connectionType);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withAuthorizationKey(String authorizationKey) {
+        this.innerModel().withAuthorizationKey(authorizationKey);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withVirtualNetworkGateway2(
+        VirtualNetworkGatewayInner virtualNetworkGateway2) {
+        this.innerModel().withVirtualNetworkGateway2(virtualNetworkGateway2);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withLocalNetworkGateway2(LocalNetworkGatewayInner localNetworkGateway2) {
+        this.innerModel().withLocalNetworkGateway2(localNetworkGateway2);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withIngressNatRules(List<SubResource> ingressNatRules) {
+        this.innerModel().withIngressNatRules(ingressNatRules);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withEgressNatRules(List<SubResource> egressNatRules) {
+        this.innerModel().withEgressNatRules(egressNatRules);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withConnectionProtocol(
+        VirtualNetworkGatewayConnectionProtocol connectionProtocol) {
+        this.innerModel().withConnectionProtocol(connectionProtocol);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withRoutingWeight(Integer routingWeight) {
+        this.innerModel().withRoutingWeight(routingWeight);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withDpdTimeoutSeconds(Integer dpdTimeoutSeconds) {
+        this.innerModel().withDpdTimeoutSeconds(dpdTimeoutSeconds);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withConnectionMode(VirtualNetworkGatewayConnectionMode connectionMode) {
+        this.innerModel().withConnectionMode(connectionMode);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withSharedKey(String sharedKey) {
+        this.innerModel().withSharedKey(sharedKey);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withPeer(SubResource peer) {
+        this.innerModel().withPeer(peer);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withEnableBgp(Boolean enableBgp) {
+        this.innerModel().withEnableBgp(enableBgp);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withUseLocalAzureIpAddress(Boolean useLocalAzureIpAddress) {
+        this.innerModel().withUseLocalAzureIpAddress(useLocalAzureIpAddress);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withUsePolicyBasedTrafficSelectors(
+        Boolean usePolicyBasedTrafficSelectors) {
+        this.innerModel().withUsePolicyBasedTrafficSelectors(usePolicyBasedTrafficSelectors);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withIpsecPolicies(List<IpsecPolicy> ipsecPolicies) {
+        this.innerModel().withIpsecPolicies(ipsecPolicies);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withTrafficSelectorPolicies(
+        List<TrafficSelectorPolicy> trafficSelectorPolicies) {
+        this.innerModel().withTrafficSelectorPolicies(trafficSelectorPolicies);
+        return this;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl withExpressRouteGatewayBypass(Boolean expressRouteGatewayBypass) {
+        this.innerModel().withExpressRouteGatewayBypass(expressRouteGatewayBypass);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayConnectionListEntityImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayConnectionListEntityImpl.java
new file mode 100644
index 0000000000000..025513ffc221d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayConnectionListEntityImpl.java
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayConnectionListEntityInner;
+import com.azure.resourcemanager.network.generated.models.IpsecPolicy;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TrafficSelectorPolicy;
+import com.azure.resourcemanager.network.generated.models.TunnelConnectionHealth;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkConnectionGatewayReference;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionListEntity;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionMode;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionProtocol;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionStatus;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionType;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class VirtualNetworkGatewayConnectionListEntityImpl implements VirtualNetworkGatewayConnectionListEntity {
+    private VirtualNetworkGatewayConnectionListEntityInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    VirtualNetworkGatewayConnectionListEntityImpl(
+        VirtualNetworkGatewayConnectionListEntityInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String authorizationKey() {
+        return this.innerModel().authorizationKey();
+    }
+
+    public VirtualNetworkConnectionGatewayReference virtualNetworkGateway1() {
+        return this.innerModel().virtualNetworkGateway1();
+    }
+
+    public VirtualNetworkConnectionGatewayReference virtualNetworkGateway2() {
+        return this.innerModel().virtualNetworkGateway2();
+    }
+
+    public VirtualNetworkConnectionGatewayReference localNetworkGateway2() {
+        return this.innerModel().localNetworkGateway2();
+    }
+
+    public VirtualNetworkGatewayConnectionType connectionType() {
+        return this.innerModel().connectionType();
+    }
+
+    public VirtualNetworkGatewayConnectionProtocol connectionProtocol() {
+        return this.innerModel().connectionProtocol();
+    }
+
+    public Integer routingWeight() {
+        return this.innerModel().routingWeight();
+    }
+
+    public VirtualNetworkGatewayConnectionMode connectionMode() {
+        return this.innerModel().connectionMode();
+    }
+
+    public String sharedKey() {
+        return this.innerModel().sharedKey();
+    }
+
+    public VirtualNetworkGatewayConnectionStatus connectionStatus() {
+        return this.innerModel().connectionStatus();
+    }
+
+    public List<TunnelConnectionHealth> tunnelConnectionStatus() {
+        List<TunnelConnectionHealth> inner = this.innerModel().tunnelConnectionStatus();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Long egressBytesTransferred() {
+        return this.innerModel().egressBytesTransferred();
+    }
+
+    public Long ingressBytesTransferred() {
+        return this.innerModel().ingressBytesTransferred();
+    }
+
+    public SubResource peer() {
+        return this.innerModel().peer();
+    }
+
+    public Boolean enableBgp() {
+        return this.innerModel().enableBgp();
+    }
+
+    public Boolean usePolicyBasedTrafficSelectors() {
+        return this.innerModel().usePolicyBasedTrafficSelectors();
+    }
+
+    public List<IpsecPolicy> ipsecPolicies() {
+        List<IpsecPolicy> inner = this.innerModel().ipsecPolicies();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<TrafficSelectorPolicy> trafficSelectorPolicies() {
+        List<TrafficSelectorPolicy> inner = this.innerModel().trafficSelectorPolicies();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public Boolean expressRouteGatewayBypass() {
+        return this.innerModel().expressRouteGatewayBypass();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public VirtualNetworkGatewayConnectionListEntityInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayConnectionsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayConnectionsClientImpl.java
new file mode 100644
index 0000000000000..e3973e4ed29ef
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayConnectionsClientImpl.java
@@ -0,0 +1,3480 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworkGatewayConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionResetSharedKeyInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionSharedKeyInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayConnectionInner;
+import com.azure.resourcemanager.network.generated.models.ErrorException;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionListResult;
+import com.azure.resourcemanager.network.generated.models.VpnPacketCaptureStartParameters;
+import com.azure.resourcemanager.network.generated.models.VpnPacketCaptureStopParameters;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/**
+ * An instance of this class provides access to all the operations defined in VirtualNetworkGatewayConnectionsClient.
+ */
+public final class VirtualNetworkGatewayConnectionsClientImpl implements VirtualNetworkGatewayConnectionsClient {
+    private final ClientLogger logger = new ClientLogger(VirtualNetworkGatewayConnectionsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VirtualNetworkGatewayConnectionsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VirtualNetworkGatewayConnectionsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VirtualNetworkGatewayConnectionsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    VirtualNetworkGatewayConnectionsService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVirtualNetworkGatewayConnections to be used by
+     * the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VirtualNetworkGatewayConnectionsService {
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/connections"
+                + "/{virtualNetworkGatewayConnectionName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayConnectionName") String virtualNetworkGatewayConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VirtualNetworkGatewayConnectionInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/connections"
+                + "/{virtualNetworkGatewayConnectionName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkGatewayConnectionInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayConnectionName") String virtualNetworkGatewayConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/connections"
+                + "/{virtualNetworkGatewayConnectionName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayConnectionName") String virtualNetworkGatewayConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/connections"
+                + "/{virtualNetworkGatewayConnectionName}")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayConnectionName") String virtualNetworkGatewayConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/connections"
+                + "/{virtualNetworkGatewayConnectionName}/sharedkey")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> setSharedKey(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayConnectionName") String virtualNetworkGatewayConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") ConnectionSharedKeyInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/connections"
+                + "/{virtualNetworkGatewayConnectionName}/sharedkey")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ConnectionSharedKeyInner>> getSharedKey(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayConnectionName") String virtualNetworkGatewayConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/connections")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkGatewayConnectionListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/connections"
+                + "/{virtualNetworkGatewayConnectionName}/sharedkey/reset")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> resetSharedKey(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayConnectionName") String virtualNetworkGatewayConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") ConnectionResetSharedKeyInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/connections"
+                + "/{virtualNetworkGatewayConnectionName}/startPacketCapture")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<Flux<ByteBuffer>>> startPacketCapture(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayConnectionName") String virtualNetworkGatewayConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VpnPacketCaptureStartParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/connections"
+                + "/{virtualNetworkGatewayConnectionName}/stopPacketCapture")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<Flux<ByteBuffer>>> stopPacketCapture(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayConnectionName") String virtualNetworkGatewayConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VpnPacketCaptureStopParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/connections"
+                + "/{virtualNetworkGatewayConnectionName}/getikesas")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getIkeSas(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayConnectionName") String virtualNetworkGatewayConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/connections"
+                + "/{virtualNetworkGatewayConnectionName}/resetconnection")
+        @ExpectedResponses({202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> resetConnection(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayConnectionName") String virtualNetworkGatewayConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkGatewayConnectionListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Creates or updates a virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to the create or update virtual network gateway connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VirtualNetworkGatewayConnectionInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to the create or update virtual network gateway connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VirtualNetworkGatewayConnectionInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to the create or update virtual network gateway connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkGatewayConnectionInner>, VirtualNetworkGatewayConnectionInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String virtualNetworkGatewayConnectionName,
+            VirtualNetworkGatewayConnectionInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters);
+        return this
+            .client
+            .<VirtualNetworkGatewayConnectionInner, VirtualNetworkGatewayConnectionInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualNetworkGatewayConnectionInner.class,
+                VirtualNetworkGatewayConnectionInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to the create or update virtual network gateway connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkGatewayConnectionInner>, VirtualNetworkGatewayConnectionInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String virtualNetworkGatewayConnectionName,
+            VirtualNetworkGatewayConnectionInner parameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context);
+        return this
+            .client
+            .<VirtualNetworkGatewayConnectionInner, VirtualNetworkGatewayConnectionInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualNetworkGatewayConnectionInner.class,
+                VirtualNetworkGatewayConnectionInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates a virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to the create or update virtual network gateway connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkGatewayConnectionInner>, VirtualNetworkGatewayConnectionInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String virtualNetworkGatewayConnectionName,
+            VirtualNetworkGatewayConnectionInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to the create or update virtual network gateway connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkGatewayConnectionInner>, VirtualNetworkGatewayConnectionInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String virtualNetworkGatewayConnectionName,
+            VirtualNetworkGatewayConnectionInner parameters,
+            Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to the create or update virtual network gateway connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkGatewayConnectionInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VirtualNetworkGatewayConnectionInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to the create or update virtual network gateway connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkGatewayConnectionInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VirtualNetworkGatewayConnectionInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to the create or update virtual network gateway connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkGatewayConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VirtualNetworkGatewayConnectionInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to the create or update virtual network gateway connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkGatewayConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VirtualNetworkGatewayConnectionInner parameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context).block();
+    }
+
+    /**
+     * Gets the specified virtual network gateway connection by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway connection by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualNetworkGatewayConnectionInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified virtual network gateway connection by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway connection by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualNetworkGatewayConnectionInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified virtual network gateway connection by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway connection by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkGatewayConnectionInner> getByResourceGroupAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName)
+            .flatMap(
+                (Response<VirtualNetworkGatewayConnectionInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified virtual network gateway connection by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway connection by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkGatewayConnectionInner getByResourceGroup(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        return getByResourceGroupAsync(resourceGroupName, virtualNetworkGatewayConnectionName).block();
+    }
+
+    /**
+     * Gets the specified virtual network gateway connection by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway connection by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VirtualNetworkGatewayConnectionInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName, context)
+            .block();
+    }
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkGatewayConnectionName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkGatewayConnectionName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkGatewayConnectionName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkGatewayConnectionName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        deleteAsync(resourceGroupName, virtualNetworkGatewayConnectionName).block();
+    }
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        deleteAsync(resourceGroupName, virtualNetworkGatewayConnectionName, context).block();
+    }
+
+    /**
+     * Updates a virtual network gateway connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to update virtual network gateway connection tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> updateTagsWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates a virtual network gateway connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to update virtual network gateway connection tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> updateTagsWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates a virtual network gateway connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to update virtual network gateway connection tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkGatewayConnectionInner>, VirtualNetworkGatewayConnectionInner>
+        beginUpdateTagsAsync(
+            String resourceGroupName, String virtualNetworkGatewayConnectionName, TagsObject parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            updateTagsWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters);
+        return this
+            .client
+            .<VirtualNetworkGatewayConnectionInner, VirtualNetworkGatewayConnectionInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualNetworkGatewayConnectionInner.class,
+                VirtualNetworkGatewayConnectionInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Updates a virtual network gateway connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to update virtual network gateway connection tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkGatewayConnectionInner>, VirtualNetworkGatewayConnectionInner>
+        beginUpdateTagsAsync(
+            String resourceGroupName,
+            String virtualNetworkGatewayConnectionName,
+            TagsObject parameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            updateTagsWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context);
+        return this
+            .client
+            .<VirtualNetworkGatewayConnectionInner, VirtualNetworkGatewayConnectionInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualNetworkGatewayConnectionInner.class,
+                VirtualNetworkGatewayConnectionInner.class,
+                context);
+    }
+
+    /**
+     * Updates a virtual network gateway connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to update virtual network gateway connection tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkGatewayConnectionInner>, VirtualNetworkGatewayConnectionInner>
+        beginUpdateTags(String resourceGroupName, String virtualNetworkGatewayConnectionName, TagsObject parameters) {
+        return beginUpdateTagsAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Updates a virtual network gateway connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to update virtual network gateway connection tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkGatewayConnectionInner>, VirtualNetworkGatewayConnectionInner>
+        beginUpdateTags(
+            String resourceGroupName,
+            String virtualNetworkGatewayConnectionName,
+            TagsObject parameters,
+            Context context) {
+        return beginUpdateTagsAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Updates a virtual network gateway connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to update virtual network gateway connection tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkGatewayConnectionInner> updateTagsAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, TagsObject parameters) {
+        return beginUpdateTagsAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Updates a virtual network gateway connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to update virtual network gateway connection tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkGatewayConnectionInner> updateTagsAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, TagsObject parameters, Context context) {
+        return beginUpdateTagsAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Updates a virtual network gateway connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to update virtual network gateway connection tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkGatewayConnectionInner updateTags(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters).block();
+    }
+
+    /**
+     * Updates a virtual network gateway connection tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Parameters supplied to update virtual network gateway connection tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkGatewayConnectionInner updateTags(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, TagsObject parameters, Context context) {
+        return updateTagsAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context).block();
+    }
+
+    /**
+     * The Put VirtualNetworkGatewayConnectionSharedKey operation sets the virtual network gateway connection shared key
+     * for passed virtual network gateway connection in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection name.
+     * @param parameters Parameters supplied to the Begin Set Virtual Network Gateway connection Shared key operation
+     *     throughNetwork resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> setSharedKeyWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, ConnectionSharedKeyInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .setSharedKey(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * The Put VirtualNetworkGatewayConnectionSharedKey operation sets the virtual network gateway connection shared key
+     * for passed virtual network gateway connection in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection name.
+     * @param parameters Parameters supplied to the Begin Set Virtual Network Gateway connection Shared key operation
+     *     throughNetwork resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> setSharedKeyWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionSharedKeyInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .setSharedKey(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * The Put VirtualNetworkGatewayConnectionSharedKey operation sets the virtual network gateway connection shared key
+     * for passed virtual network gateway connection in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection name.
+     * @param parameters Parameters supplied to the Begin Set Virtual Network Gateway connection Shared key operation
+     *     throughNetwork resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ConnectionSharedKeyInner>, ConnectionSharedKeyInner> beginSetSharedKeyAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, ConnectionSharedKeyInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            setSharedKeyWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters);
+        return this
+            .client
+            .<ConnectionSharedKeyInner, ConnectionSharedKeyInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ConnectionSharedKeyInner.class,
+                ConnectionSharedKeyInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * The Put VirtualNetworkGatewayConnectionSharedKey operation sets the virtual network gateway connection shared key
+     * for passed virtual network gateway connection in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection name.
+     * @param parameters Parameters supplied to the Begin Set Virtual Network Gateway connection Shared key operation
+     *     throughNetwork resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ConnectionSharedKeyInner>, ConnectionSharedKeyInner> beginSetSharedKeyAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionSharedKeyInner parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            setSharedKeyWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context);
+        return this
+            .client
+            .<ConnectionSharedKeyInner, ConnectionSharedKeyInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ConnectionSharedKeyInner.class,
+                ConnectionSharedKeyInner.class,
+                context);
+    }
+
+    /**
+     * The Put VirtualNetworkGatewayConnectionSharedKey operation sets the virtual network gateway connection shared key
+     * for passed virtual network gateway connection in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection name.
+     * @param parameters Parameters supplied to the Begin Set Virtual Network Gateway connection Shared key operation
+     *     throughNetwork resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ConnectionSharedKeyInner>, ConnectionSharedKeyInner> beginSetSharedKey(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, ConnectionSharedKeyInner parameters) {
+        return beginSetSharedKeyAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * The Put VirtualNetworkGatewayConnectionSharedKey operation sets the virtual network gateway connection shared key
+     * for passed virtual network gateway connection in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection name.
+     * @param parameters Parameters supplied to the Begin Set Virtual Network Gateway connection Shared key operation
+     *     throughNetwork resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ConnectionSharedKeyInner>, ConnectionSharedKeyInner> beginSetSharedKey(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionSharedKeyInner parameters,
+        Context context) {
+        return beginSetSharedKeyAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * The Put VirtualNetworkGatewayConnectionSharedKey operation sets the virtual network gateway connection shared key
+     * for passed virtual network gateway connection in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection name.
+     * @param parameters Parameters supplied to the Begin Set Virtual Network Gateway connection Shared key operation
+     *     throughNetwork resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ConnectionSharedKeyInner> setSharedKeyAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, ConnectionSharedKeyInner parameters) {
+        return beginSetSharedKeyAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * The Put VirtualNetworkGatewayConnectionSharedKey operation sets the virtual network gateway connection shared key
+     * for passed virtual network gateway connection in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection name.
+     * @param parameters Parameters supplied to the Begin Set Virtual Network Gateway connection Shared key operation
+     *     throughNetwork resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ConnectionSharedKeyInner> setSharedKeyAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionSharedKeyInner parameters,
+        Context context) {
+        return beginSetSharedKeyAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * The Put VirtualNetworkGatewayConnectionSharedKey operation sets the virtual network gateway connection shared key
+     * for passed virtual network gateway connection in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection name.
+     * @param parameters Parameters supplied to the Begin Set Virtual Network Gateway connection Shared key operation
+     *     throughNetwork resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ConnectionSharedKeyInner setSharedKey(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, ConnectionSharedKeyInner parameters) {
+        return setSharedKeyAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters).block();
+    }
+
+    /**
+     * The Put VirtualNetworkGatewayConnectionSharedKey operation sets the virtual network gateway connection shared key
+     * for passed virtual network gateway connection in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection name.
+     * @param parameters Parameters supplied to the Begin Set Virtual Network Gateway connection Shared key operation
+     *     throughNetwork resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ConnectionSharedKeyInner setSharedKey(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionSharedKeyInner parameters,
+        Context context) {
+        return setSharedKeyAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context).block();
+    }
+
+    /**
+     * The Get VirtualNetworkGatewayConnectionSharedKey operation retrieves information about the specified virtual
+     * network gateway connection shared key through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection shared key name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ConnectionSharedKeyInner>> getSharedKeyWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getSharedKey(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * The Get VirtualNetworkGatewayConnectionSharedKey operation retrieves information about the specified virtual
+     * network gateway connection shared key through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection shared key name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ConnectionSharedKeyInner>> getSharedKeyWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getSharedKey(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * The Get VirtualNetworkGatewayConnectionSharedKey operation retrieves information about the specified virtual
+     * network gateway connection shared key through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection shared key name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ConnectionSharedKeyInner> getSharedKeyAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        return getSharedKeyWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName)
+            .flatMap(
+                (Response<ConnectionSharedKeyInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * The Get VirtualNetworkGatewayConnectionSharedKey operation retrieves information about the specified virtual
+     * network gateway connection shared key through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection shared key name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ConnectionSharedKeyInner getSharedKey(String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        return getSharedKeyAsync(resourceGroupName, virtualNetworkGatewayConnectionName).block();
+    }
+
+    /**
+     * The Get VirtualNetworkGatewayConnectionSharedKey operation retrieves information about the specified virtual
+     * network gateway connection shared key through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection shared key name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ConnectionSharedKeyInner> getSharedKeyWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        return getSharedKeyWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName, context).block();
+    }
+
+    /**
+     * The List VirtualNetworkGatewayConnections operation retrieves all the virtual network gateways connections
+     * created.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworkGatewayConnections API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkGatewayConnectionInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<VirtualNetworkGatewayConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * The List VirtualNetworkGatewayConnections operation retrieves all the virtual network gateways connections
+     * created.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworkGatewayConnections API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkGatewayConnectionInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * The List VirtualNetworkGatewayConnections operation retrieves all the virtual network gateways connections
+     * created.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworkGatewayConnections API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkGatewayConnectionInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * The List VirtualNetworkGatewayConnections operation retrieves all the virtual network gateways connections
+     * created.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworkGatewayConnections API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkGatewayConnectionInner> listByResourceGroupAsync(
+        String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * The List VirtualNetworkGatewayConnections operation retrieves all the virtual network gateways connections
+     * created.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworkGatewayConnections API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkGatewayConnectionInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * The List VirtualNetworkGatewayConnections operation retrieves all the virtual network gateways connections
+     * created.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworkGatewayConnections API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkGatewayConnectionInner> listByResourceGroup(
+        String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * The VirtualNetworkGatewayConnectionResetSharedKey operation resets the virtual network gateway connection shared
+     * key for passed virtual network gateway connection in the specified resource group through Network resource
+     * provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection reset shared key Name.
+     * @param parameters Parameters supplied to the begin reset virtual network gateway connection shared key operation
+     *     through network resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the virtual network connection reset shared key.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> resetSharedKeyWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionResetSharedKeyInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .resetSharedKey(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * The VirtualNetworkGatewayConnectionResetSharedKey operation resets the virtual network gateway connection shared
+     * key for passed virtual network gateway connection in the specified resource group through Network resource
+     * provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection reset shared key Name.
+     * @param parameters Parameters supplied to the begin reset virtual network gateway connection shared key operation
+     *     through network resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the virtual network connection reset shared key.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> resetSharedKeyWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionResetSharedKeyInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .resetSharedKey(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * The VirtualNetworkGatewayConnectionResetSharedKey operation resets the virtual network gateway connection shared
+     * key for passed virtual network gateway connection in the specified resource group through Network resource
+     * provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection reset shared key Name.
+     * @param parameters Parameters supplied to the begin reset virtual network gateway connection shared key operation
+     *     through network resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the virtual network connection reset shared key.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ConnectionResetSharedKeyInner>, ConnectionResetSharedKeyInner>
+        beginResetSharedKeyAsync(
+            String resourceGroupName,
+            String virtualNetworkGatewayConnectionName,
+            ConnectionResetSharedKeyInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            resetSharedKeyWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters);
+        return this
+            .client
+            .<ConnectionResetSharedKeyInner, ConnectionResetSharedKeyInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ConnectionResetSharedKeyInner.class,
+                ConnectionResetSharedKeyInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * The VirtualNetworkGatewayConnectionResetSharedKey operation resets the virtual network gateway connection shared
+     * key for passed virtual network gateway connection in the specified resource group through Network resource
+     * provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection reset shared key Name.
+     * @param parameters Parameters supplied to the begin reset virtual network gateway connection shared key operation
+     *     through network resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the virtual network connection reset shared key.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<ConnectionResetSharedKeyInner>, ConnectionResetSharedKeyInner>
+        beginResetSharedKeyAsync(
+            String resourceGroupName,
+            String virtualNetworkGatewayConnectionName,
+            ConnectionResetSharedKeyInner parameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            resetSharedKeyWithResponseAsync(
+                resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context);
+        return this
+            .client
+            .<ConnectionResetSharedKeyInner, ConnectionResetSharedKeyInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                ConnectionResetSharedKeyInner.class,
+                ConnectionResetSharedKeyInner.class,
+                context);
+    }
+
+    /**
+     * The VirtualNetworkGatewayConnectionResetSharedKey operation resets the virtual network gateway connection shared
+     * key for passed virtual network gateway connection in the specified resource group through Network resource
+     * provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection reset shared key Name.
+     * @param parameters Parameters supplied to the begin reset virtual network gateway connection shared key operation
+     *     through network resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the virtual network connection reset shared key.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ConnectionResetSharedKeyInner>, ConnectionResetSharedKeyInner> beginResetSharedKey(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionResetSharedKeyInner parameters) {
+        return beginResetSharedKeyAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * The VirtualNetworkGatewayConnectionResetSharedKey operation resets the virtual network gateway connection shared
+     * key for passed virtual network gateway connection in the specified resource group through Network resource
+     * provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection reset shared key Name.
+     * @param parameters Parameters supplied to the begin reset virtual network gateway connection shared key operation
+     *     through network resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the virtual network connection reset shared key.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<ConnectionResetSharedKeyInner>, ConnectionResetSharedKeyInner> beginResetSharedKey(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionResetSharedKeyInner parameters,
+        Context context) {
+        return beginResetSharedKeyAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * The VirtualNetworkGatewayConnectionResetSharedKey operation resets the virtual network gateway connection shared
+     * key for passed virtual network gateway connection in the specified resource group through Network resource
+     * provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection reset shared key Name.
+     * @param parameters Parameters supplied to the begin reset virtual network gateway connection shared key operation
+     *     through network resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the virtual network connection reset shared key.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ConnectionResetSharedKeyInner> resetSharedKeyAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionResetSharedKeyInner parameters) {
+        return beginResetSharedKeyAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * The VirtualNetworkGatewayConnectionResetSharedKey operation resets the virtual network gateway connection shared
+     * key for passed virtual network gateway connection in the specified resource group through Network resource
+     * provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection reset shared key Name.
+     * @param parameters Parameters supplied to the begin reset virtual network gateway connection shared key operation
+     *     through network resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the virtual network connection reset shared key.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ConnectionResetSharedKeyInner> resetSharedKeyAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionResetSharedKeyInner parameters,
+        Context context) {
+        return beginResetSharedKeyAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * The VirtualNetworkGatewayConnectionResetSharedKey operation resets the virtual network gateway connection shared
+     * key for passed virtual network gateway connection in the specified resource group through Network resource
+     * provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection reset shared key Name.
+     * @param parameters Parameters supplied to the begin reset virtual network gateway connection shared key operation
+     *     through network resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the virtual network connection reset shared key.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ConnectionResetSharedKeyInner resetSharedKey(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionResetSharedKeyInner parameters) {
+        return resetSharedKeyAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters).block();
+    }
+
+    /**
+     * The VirtualNetworkGatewayConnectionResetSharedKey operation resets the virtual network gateway connection shared
+     * key for passed virtual network gateway connection in the specified resource group through Network resource
+     * provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection reset shared key Name.
+     * @param parameters Parameters supplied to the begin reset virtual network gateway connection shared key operation
+     *     through network resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the virtual network connection reset shared key.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ConnectionResetSharedKeyInner resetSharedKey(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionResetSharedKeyInner parameters,
+        Context context) {
+        return resetSharedKeyAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context).block();
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> startPacketCaptureWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters != null) {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .startPacketCapture(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> startPacketCaptureWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters != null) {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .startPacketCapture(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginStartPacketCaptureAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            startPacketCaptureWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters);
+        return this
+            .client
+            .<String, String>getLroResult(
+                mono, this.client.getHttpPipeline(), String.class, String.class, Context.NONE);
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginStartPacketCaptureAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            startPacketCaptureWithResponseAsync(
+                resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context);
+        return this
+            .client
+            .<String, String>getLroResult(mono, this.client.getHttpPipeline(), String.class, String.class, context);
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginStartPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters) {
+        return beginStartPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginStartPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context) {
+        return beginStartPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> startPacketCaptureAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters) {
+        return beginStartPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> startPacketCaptureAsync(String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        final VpnPacketCaptureStartParameters parameters = null;
+        return beginStartPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> startPacketCaptureAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context) {
+        return beginStartPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String startPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters) {
+        return startPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters).block();
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String startPacketCapture(String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        final VpnPacketCaptureStartParameters parameters = null;
+        return startPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters).block();
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String startPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context) {
+        return startPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context)
+            .block();
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> stopPacketCaptureWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .stopPacketCapture(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> stopPacketCaptureWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .stopPacketCapture(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginStopPacketCaptureAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            stopPacketCaptureWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters);
+        return this
+            .client
+            .<String, String>getLroResult(
+                mono, this.client.getHttpPipeline(), String.class, String.class, Context.NONE);
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginStopPacketCaptureAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            stopPacketCaptureWithResponseAsync(
+                resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context);
+        return this
+            .client
+            .<String, String>getLroResult(mono, this.client.getHttpPipeline(), String.class, String.class, context);
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginStopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters) {
+        return beginStopPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginStopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context) {
+        return beginStopPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> stopPacketCaptureAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters) {
+        return beginStopPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> stopPacketCaptureAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context) {
+        return beginStopPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String stopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters) {
+        return stopPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters).block();
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String stopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context) {
+        return stopPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context)
+            .block();
+    }
+
+    /**
+     * Lists IKE Security Associations for the virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getIkeSasWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getIkeSas(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists IKE Security Associations for the virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getIkeSasWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getIkeSas(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Lists IKE Security Associations for the virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginGetIkeSasAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getIkeSasWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName);
+        return this
+            .client
+            .<String, String>getLroResult(
+                mono, this.client.getHttpPipeline(), String.class, String.class, Context.NONE);
+    }
+
+    /**
+     * Lists IKE Security Associations for the virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginGetIkeSasAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getIkeSasWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName, context);
+        return this
+            .client
+            .<String, String>getLroResult(mono, this.client.getHttpPipeline(), String.class, String.class, context);
+    }
+
+    /**
+     * Lists IKE Security Associations for the virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginGetIkeSas(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        return beginGetIkeSasAsync(resourceGroupName, virtualNetworkGatewayConnectionName).getSyncPoller();
+    }
+
+    /**
+     * Lists IKE Security Associations for the virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginGetIkeSas(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        return beginGetIkeSasAsync(resourceGroupName, virtualNetworkGatewayConnectionName, context).getSyncPoller();
+    }
+
+    /**
+     * Lists IKE Security Associations for the virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> getIkeSasAsync(String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        return beginGetIkeSasAsync(resourceGroupName, virtualNetworkGatewayConnectionName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Lists IKE Security Associations for the virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> getIkeSasAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        return beginGetIkeSasAsync(resourceGroupName, virtualNetworkGatewayConnectionName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Lists IKE Security Associations for the virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String getIkeSas(String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        return getIkeSasAsync(resourceGroupName, virtualNetworkGatewayConnectionName).block();
+    }
+
+    /**
+     * Lists IKE Security Associations for the virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String getIkeSas(String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        return getIkeSasAsync(resourceGroupName, virtualNetworkGatewayConnectionName, context).block();
+    }
+
+    /**
+     * Resets the virtual network gateway connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> resetConnectionWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .resetConnection(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Resets the virtual network gateway connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> resetConnectionWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .resetConnection(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Resets the virtual network gateway connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginResetConnectionAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            resetConnectionWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Resets the virtual network gateway connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginResetConnectionAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            resetConnectionWithResponseAsync(resourceGroupName, virtualNetworkGatewayConnectionName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Resets the virtual network gateway connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginResetConnection(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        return beginResetConnectionAsync(resourceGroupName, virtualNetworkGatewayConnectionName).getSyncPoller();
+    }
+
+    /**
+     * Resets the virtual network gateway connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginResetConnection(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        return beginResetConnectionAsync(resourceGroupName, virtualNetworkGatewayConnectionName, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Resets the virtual network gateway connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> resetConnectionAsync(String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        return beginResetConnectionAsync(resourceGroupName, virtualNetworkGatewayConnectionName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Resets the virtual network gateway connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> resetConnectionAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        return beginResetConnectionAsync(resourceGroupName, virtualNetworkGatewayConnectionName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Resets the virtual network gateway connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void resetConnection(String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        resetConnectionAsync(resourceGroupName, virtualNetworkGatewayConnectionName).block();
+    }
+
+    /**
+     * Resets the virtual network gateway connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void resetConnection(String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        resetConnectionAsync(resourceGroupName, virtualNetworkGatewayConnectionName, context).block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworkGatewayConnections API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkGatewayConnectionInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualNetworkGatewayConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworkGatewayConnections API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkGatewayConnectionInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayConnectionsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayConnectionsImpl.java
new file mode 100644
index 0000000000000..c608735d2fd67
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayConnectionsImpl.java
@@ -0,0 +1,317 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworkGatewayConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionResetSharedKeyInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionSharedKeyInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayConnectionInner;
+import com.azure.resourcemanager.network.generated.models.ConnectionResetSharedKey;
+import com.azure.resourcemanager.network.generated.models.ConnectionSharedKey;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnection;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnections;
+import com.azure.resourcemanager.network.generated.models.VpnPacketCaptureStartParameters;
+import com.azure.resourcemanager.network.generated.models.VpnPacketCaptureStopParameters;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VirtualNetworkGatewayConnectionsImpl implements VirtualNetworkGatewayConnections {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkGatewayConnectionsImpl.class);
+
+    private final VirtualNetworkGatewayConnectionsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VirtualNetworkGatewayConnectionsImpl(
+        VirtualNetworkGatewayConnectionsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public VirtualNetworkGatewayConnection getByResourceGroup(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        VirtualNetworkGatewayConnectionInner inner =
+            this.serviceClient().getByResourceGroup(resourceGroupName, virtualNetworkGatewayConnectionName);
+        if (inner != null) {
+            return new VirtualNetworkGatewayConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VirtualNetworkGatewayConnection> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        Response<VirtualNetworkGatewayConnectionInner> inner =
+            this
+                .serviceClient()
+                .getByResourceGroupWithResponse(resourceGroupName, virtualNetworkGatewayConnectionName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VirtualNetworkGatewayConnectionImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        this.serviceClient().delete(resourceGroupName, virtualNetworkGatewayConnectionName);
+    }
+
+    public void delete(String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        this.serviceClient().delete(resourceGroupName, virtualNetworkGatewayConnectionName, context);
+    }
+
+    public ConnectionSharedKey setSharedKey(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, ConnectionSharedKeyInner parameters) {
+        ConnectionSharedKeyInner inner =
+            this.serviceClient().setSharedKey(resourceGroupName, virtualNetworkGatewayConnectionName, parameters);
+        if (inner != null) {
+            return new ConnectionSharedKeyImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ConnectionSharedKey setSharedKey(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionSharedKeyInner parameters,
+        Context context) {
+        ConnectionSharedKeyInner inner =
+            this
+                .serviceClient()
+                .setSharedKey(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context);
+        if (inner != null) {
+            return new ConnectionSharedKeyImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ConnectionSharedKey getSharedKey(String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        ConnectionSharedKeyInner inner =
+            this.serviceClient().getSharedKey(resourceGroupName, virtualNetworkGatewayConnectionName);
+        if (inner != null) {
+            return new ConnectionSharedKeyImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<ConnectionSharedKey> getSharedKeyWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        Response<ConnectionSharedKeyInner> inner =
+            this
+                .serviceClient()
+                .getSharedKeyWithResponse(resourceGroupName, virtualNetworkGatewayConnectionName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new ConnectionSharedKeyImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<VirtualNetworkGatewayConnection> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<VirtualNetworkGatewayConnectionInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkGatewayConnectionImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualNetworkGatewayConnection> listByResourceGroup(
+        String resourceGroupName, Context context) {
+        PagedIterable<VirtualNetworkGatewayConnectionInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkGatewayConnectionImpl(inner1, this.manager()));
+    }
+
+    public ConnectionResetSharedKey resetSharedKey(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionResetSharedKeyInner parameters) {
+        ConnectionResetSharedKeyInner inner =
+            this.serviceClient().resetSharedKey(resourceGroupName, virtualNetworkGatewayConnectionName, parameters);
+        if (inner != null) {
+            return new ConnectionResetSharedKeyImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public ConnectionResetSharedKey resetSharedKey(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionResetSharedKeyInner parameters,
+        Context context) {
+        ConnectionResetSharedKeyInner inner =
+            this
+                .serviceClient()
+                .resetSharedKey(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context);
+        if (inner != null) {
+            return new ConnectionResetSharedKeyImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public String startPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters) {
+        return this
+            .serviceClient()
+            .startPacketCapture(resourceGroupName, virtualNetworkGatewayConnectionName, parameters);
+    }
+
+    public String startPacketCapture(String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        return this.serviceClient().startPacketCapture(resourceGroupName, virtualNetworkGatewayConnectionName);
+    }
+
+    public String startPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context) {
+        return this
+            .serviceClient()
+            .startPacketCapture(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context);
+    }
+
+    public String stopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters) {
+        return this
+            .serviceClient()
+            .stopPacketCapture(resourceGroupName, virtualNetworkGatewayConnectionName, parameters);
+    }
+
+    public String stopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context) {
+        return this
+            .serviceClient()
+            .stopPacketCapture(resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context);
+    }
+
+    public String getIkeSas(String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        return this.serviceClient().getIkeSas(resourceGroupName, virtualNetworkGatewayConnectionName);
+    }
+
+    public String getIkeSas(String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        return this.serviceClient().getIkeSas(resourceGroupName, virtualNetworkGatewayConnectionName, context);
+    }
+
+    public void resetConnection(String resourceGroupName, String virtualNetworkGatewayConnectionName) {
+        this.serviceClient().resetConnection(resourceGroupName, virtualNetworkGatewayConnectionName);
+    }
+
+    public void resetConnection(String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context) {
+        this.serviceClient().resetConnection(resourceGroupName, virtualNetworkGatewayConnectionName, context);
+    }
+
+    public VirtualNetworkGatewayConnection getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualNetworkGatewayConnectionName = Utils.getValueFromIdByName(id, "connections");
+        if (virtualNetworkGatewayConnectionName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'connections'.", id)));
+        }
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, virtualNetworkGatewayConnectionName, Context.NONE)
+            .getValue();
+    }
+
+    public Response<VirtualNetworkGatewayConnection> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualNetworkGatewayConnectionName = Utils.getValueFromIdByName(id, "connections");
+        if (virtualNetworkGatewayConnectionName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'connections'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, virtualNetworkGatewayConnectionName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualNetworkGatewayConnectionName = Utils.getValueFromIdByName(id, "connections");
+        if (virtualNetworkGatewayConnectionName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'connections'.", id)));
+        }
+        this.delete(resourceGroupName, virtualNetworkGatewayConnectionName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualNetworkGatewayConnectionName = Utils.getValueFromIdByName(id, "connections");
+        if (virtualNetworkGatewayConnectionName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'connections'.", id)));
+        }
+        this.delete(resourceGroupName, virtualNetworkGatewayConnectionName, context);
+    }
+
+    private VirtualNetworkGatewayConnectionsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public VirtualNetworkGatewayConnectionImpl define(String name) {
+        return new VirtualNetworkGatewayConnectionImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayImpl.java
new file mode 100644
index 0000000000000..fb0ba91cbf932
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayImpl.java
@@ -0,0 +1,371 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayNatRuleInner;
+import com.azure.resourcemanager.network.generated.models.AddressSpace;
+import com.azure.resourcemanager.network.generated.models.BgpSettings;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGateway;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayNatRule;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewaySku;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayType;
+import com.azure.resourcemanager.network.generated.models.VpnClientConfiguration;
+import com.azure.resourcemanager.network.generated.models.VpnGatewayGeneration;
+import com.azure.resourcemanager.network.generated.models.VpnType;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class VirtualNetworkGatewayImpl
+    implements VirtualNetworkGateway, VirtualNetworkGateway.Definition, VirtualNetworkGateway.Update {
+    private VirtualNetworkGatewayInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public ExtendedLocation extendedLocation() {
+        return this.innerModel().extendedLocation();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public List<VirtualNetworkGatewayIpConfiguration> ipConfigurations() {
+        List<VirtualNetworkGatewayIpConfiguration> inner = this.innerModel().ipConfigurations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public VirtualNetworkGatewayType gatewayType() {
+        return this.innerModel().gatewayType();
+    }
+
+    public VpnType vpnType() {
+        return this.innerModel().vpnType();
+    }
+
+    public VpnGatewayGeneration vpnGatewayGeneration() {
+        return this.innerModel().vpnGatewayGeneration();
+    }
+
+    public Boolean enableBgp() {
+        return this.innerModel().enableBgp();
+    }
+
+    public Boolean enablePrivateIpAddress() {
+        return this.innerModel().enablePrivateIpAddress();
+    }
+
+    public Boolean active() {
+        return this.innerModel().active();
+    }
+
+    public SubResource gatewayDefaultSite() {
+        return this.innerModel().gatewayDefaultSite();
+    }
+
+    public VirtualNetworkGatewaySku sku() {
+        return this.innerModel().sku();
+    }
+
+    public VpnClientConfiguration vpnClientConfiguration() {
+        return this.innerModel().vpnClientConfiguration();
+    }
+
+    public BgpSettings bgpSettings() {
+        return this.innerModel().bgpSettings();
+    }
+
+    public AddressSpace customRoutes() {
+        return this.innerModel().customRoutes();
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public Boolean enableDnsForwarding() {
+        return this.innerModel().enableDnsForwarding();
+    }
+
+    public String inboundDnsForwardingEndpoint() {
+        return this.innerModel().inboundDnsForwardingEndpoint();
+    }
+
+    public String vNetExtendedLocationResourceId() {
+        return this.innerModel().vNetExtendedLocationResourceId();
+    }
+
+    public List<VirtualNetworkGatewayNatRule> natRules() {
+        List<VirtualNetworkGatewayNatRuleInner> inner = this.innerModel().natRules();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new VirtualNetworkGatewayNatRuleImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Boolean enableBgpRouteTranslationForNat() {
+        return this.innerModel().enableBgpRouteTranslationForNat();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public VirtualNetworkGatewayInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String virtualNetworkGatewayName;
+
+    private TagsObject updateParameters;
+
+    public VirtualNetworkGatewayImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public VirtualNetworkGateway create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGateways()
+                .createOrUpdate(resourceGroupName, virtualNetworkGatewayName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VirtualNetworkGateway create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGateways()
+                .createOrUpdate(resourceGroupName, virtualNetworkGatewayName, this.innerModel(), context);
+        return this;
+    }
+
+    VirtualNetworkGatewayImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new VirtualNetworkGatewayInner();
+        this.serviceManager = serviceManager;
+        this.virtualNetworkGatewayName = name;
+    }
+
+    public VirtualNetworkGatewayImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public VirtualNetworkGateway apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGateways()
+                .updateTags(resourceGroupName, virtualNetworkGatewayName, updateParameters, Context.NONE);
+        return this;
+    }
+
+    public VirtualNetworkGateway apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGateways()
+                .updateTags(resourceGroupName, virtualNetworkGatewayName, updateParameters, context);
+        return this;
+    }
+
+    VirtualNetworkGatewayImpl(
+        VirtualNetworkGatewayInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.virtualNetworkGatewayName = Utils.getValueFromIdByName(innerObject.id(), "virtualNetworkGateways");
+    }
+
+    public VirtualNetworkGateway refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGateways()
+                .getByResourceGroupWithResponse(resourceGroupName, virtualNetworkGatewayName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VirtualNetworkGateway refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGateways()
+                .getByResourceGroupWithResponse(resourceGroupName, virtualNetworkGatewayName, context)
+                .getValue();
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public VirtualNetworkGatewayImpl withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.innerModel().withExtendedLocation(extendedLocation);
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withIpConfigurations(List<VirtualNetworkGatewayIpConfiguration> ipConfigurations) {
+        this.innerModel().withIpConfigurations(ipConfigurations);
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withGatewayType(VirtualNetworkGatewayType gatewayType) {
+        this.innerModel().withGatewayType(gatewayType);
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withVpnType(VpnType vpnType) {
+        this.innerModel().withVpnType(vpnType);
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withVpnGatewayGeneration(VpnGatewayGeneration vpnGatewayGeneration) {
+        this.innerModel().withVpnGatewayGeneration(vpnGatewayGeneration);
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withEnableBgp(Boolean enableBgp) {
+        this.innerModel().withEnableBgp(enableBgp);
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withEnablePrivateIpAddress(Boolean enablePrivateIpAddress) {
+        this.innerModel().withEnablePrivateIpAddress(enablePrivateIpAddress);
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withActive(Boolean active) {
+        this.innerModel().withActive(active);
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withGatewayDefaultSite(SubResource gatewayDefaultSite) {
+        this.innerModel().withGatewayDefaultSite(gatewayDefaultSite);
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withSku(VirtualNetworkGatewaySku sku) {
+        this.innerModel().withSku(sku);
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withVpnClientConfiguration(VpnClientConfiguration vpnClientConfiguration) {
+        this.innerModel().withVpnClientConfiguration(vpnClientConfiguration);
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withBgpSettings(BgpSettings bgpSettings) {
+        this.innerModel().withBgpSettings(bgpSettings);
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withCustomRoutes(AddressSpace customRoutes) {
+        this.innerModel().withCustomRoutes(customRoutes);
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withEnableDnsForwarding(Boolean enableDnsForwarding) {
+        this.innerModel().withEnableDnsForwarding(enableDnsForwarding);
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withVNetExtendedLocationResourceId(String vNetExtendedLocationResourceId) {
+        this.innerModel().withVNetExtendedLocationResourceId(vNetExtendedLocationResourceId);
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withNatRules(List<VirtualNetworkGatewayNatRuleInner> natRules) {
+        this.innerModel().withNatRules(natRules);
+        return this;
+    }
+
+    public VirtualNetworkGatewayImpl withEnableBgpRouteTranslationForNat(Boolean enableBgpRouteTranslationForNat) {
+        this.innerModel().withEnableBgpRouteTranslationForNat(enableBgpRouteTranslationForNat);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayNatRuleImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayNatRuleImpl.java
new file mode 100644
index 0000000000000..a2f66b3d7dccc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayNatRuleImpl.java
@@ -0,0 +1,204 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayNatRuleInner;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayNatRule;
+import com.azure.resourcemanager.network.generated.models.VpnNatRuleMapping;
+import com.azure.resourcemanager.network.generated.models.VpnNatRuleMode;
+import com.azure.resourcemanager.network.generated.models.VpnNatRuleType;
+import java.util.Collections;
+import java.util.List;
+
+public final class VirtualNetworkGatewayNatRuleImpl
+    implements VirtualNetworkGatewayNatRule,
+        VirtualNetworkGatewayNatRule.Definition,
+        VirtualNetworkGatewayNatRule.Update {
+    private VirtualNetworkGatewayNatRuleInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public VpnNatRuleType typePropertiesType() {
+        return this.innerModel().typePropertiesType();
+    }
+
+    public VpnNatRuleMode mode() {
+        return this.innerModel().mode();
+    }
+
+    public List<VpnNatRuleMapping> internalMappings() {
+        List<VpnNatRuleMapping> inner = this.innerModel().internalMappings();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<VpnNatRuleMapping> externalMappings() {
+        List<VpnNatRuleMapping> inner = this.innerModel().externalMappings();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String ipConfigurationId() {
+        return this.innerModel().ipConfigurationId();
+    }
+
+    public VirtualNetworkGatewayNatRuleInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String virtualNetworkGatewayName;
+
+    private String natRuleName;
+
+    public VirtualNetworkGatewayNatRuleImpl withExistingVirtualNetworkGateway(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        this.resourceGroupName = resourceGroupName;
+        this.virtualNetworkGatewayName = virtualNetworkGatewayName;
+        return this;
+    }
+
+    public VirtualNetworkGatewayNatRule create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGatewayNatRules()
+                .createOrUpdate(
+                    resourceGroupName, virtualNetworkGatewayName, natRuleName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VirtualNetworkGatewayNatRule create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGatewayNatRules()
+                .createOrUpdate(resourceGroupName, virtualNetworkGatewayName, natRuleName, this.innerModel(), context);
+        return this;
+    }
+
+    VirtualNetworkGatewayNatRuleImpl(
+        String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new VirtualNetworkGatewayNatRuleInner();
+        this.serviceManager = serviceManager;
+        this.natRuleName = name;
+    }
+
+    public VirtualNetworkGatewayNatRuleImpl update() {
+        return this;
+    }
+
+    public VirtualNetworkGatewayNatRule apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGatewayNatRules()
+                .createOrUpdate(
+                    resourceGroupName, virtualNetworkGatewayName, natRuleName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VirtualNetworkGatewayNatRule apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGatewayNatRules()
+                .createOrUpdate(resourceGroupName, virtualNetworkGatewayName, natRuleName, this.innerModel(), context);
+        return this;
+    }
+
+    VirtualNetworkGatewayNatRuleImpl(
+        VirtualNetworkGatewayNatRuleInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.virtualNetworkGatewayName = Utils.getValueFromIdByName(innerObject.id(), "virtualNetworkGateways");
+        this.natRuleName = Utils.getValueFromIdByName(innerObject.id(), "natRules");
+    }
+
+    public VirtualNetworkGatewayNatRule refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGatewayNatRules()
+                .getWithResponse(resourceGroupName, virtualNetworkGatewayName, natRuleName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VirtualNetworkGatewayNatRule refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkGatewayNatRules()
+                .getWithResponse(resourceGroupName, virtualNetworkGatewayName, natRuleName, context)
+                .getValue();
+        return this;
+    }
+
+    public VirtualNetworkGatewayNatRuleImpl withName(String name) {
+        this.innerModel().withName(name);
+        return this;
+    }
+
+    public VirtualNetworkGatewayNatRuleImpl withTypePropertiesType(VpnNatRuleType typePropertiesType) {
+        this.innerModel().withTypePropertiesType(typePropertiesType);
+        return this;
+    }
+
+    public VirtualNetworkGatewayNatRuleImpl withMode(VpnNatRuleMode mode) {
+        this.innerModel().withMode(mode);
+        return this;
+    }
+
+    public VirtualNetworkGatewayNatRuleImpl withInternalMappings(List<VpnNatRuleMapping> internalMappings) {
+        this.innerModel().withInternalMappings(internalMappings);
+        return this;
+    }
+
+    public VirtualNetworkGatewayNatRuleImpl withExternalMappings(List<VpnNatRuleMapping> externalMappings) {
+        this.innerModel().withExternalMappings(externalMappings);
+        return this;
+    }
+
+    public VirtualNetworkGatewayNatRuleImpl withIpConfigurationId(String ipConfigurationId) {
+        this.innerModel().withIpConfigurationId(ipConfigurationId);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayNatRulesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayNatRulesClientImpl.java
new file mode 100644
index 0000000000000..f7fe443830d3b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayNatRulesClientImpl.java
@@ -0,0 +1,1194 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworkGatewayNatRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayNatRuleInner;
+import com.azure.resourcemanager.network.generated.models.ListVirtualNetworkGatewayNatRulesResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VirtualNetworkGatewayNatRulesClient. */
+public final class VirtualNetworkGatewayNatRulesClientImpl implements VirtualNetworkGatewayNatRulesClient {
+    private final ClientLogger logger = new ClientLogger(VirtualNetworkGatewayNatRulesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VirtualNetworkGatewayNatRulesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VirtualNetworkGatewayNatRulesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VirtualNetworkGatewayNatRulesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    VirtualNetworkGatewayNatRulesService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVirtualNetworkGatewayNatRules to be used by
+     * the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VirtualNetworkGatewayNatRulesService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/natRules/{natRuleName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkGatewayNatRuleInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @PathParam("natRuleName") String natRuleName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/natRules/{natRuleName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @PathParam("natRuleName") String natRuleName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") VirtualNetworkGatewayNatRuleInner natRuleParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/natRules/{natRuleName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @PathParam("natRuleName") String natRuleName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/natRules")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVirtualNetworkGatewayNatRulesResult>> listByVirtualNetworkGateway(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVirtualNetworkGatewayNatRulesResult>> listByVirtualNetworkGatewayNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Retrieves the details of a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualNetworkGatewayNatRuleInner>> getWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (natRuleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natRuleName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            natRuleName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualNetworkGatewayNatRuleInner>> getWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (natRuleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natRuleName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                natRuleName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the details of a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkGatewayNatRuleInner> getAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName) {
+        return getWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, natRuleName)
+            .flatMap(
+                (Response<VirtualNetworkGatewayNatRuleInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the details of a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkGatewayNatRuleInner get(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName) {
+        return getAsync(resourceGroupName, virtualNetworkGatewayName, natRuleName).block();
+    }
+
+    /**
+     * Retrieves the details of a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VirtualNetworkGatewayNatRuleInner> getWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName, Context context) {
+        return getWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, natRuleName, context).block();
+    }
+
+    /**
+     * Creates a nat rule to a scalable virtual network gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        String natRuleName,
+        VirtualNetworkGatewayNatRuleInner natRuleParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (natRuleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natRuleName is required and cannot be null."));
+        }
+        if (natRuleParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter natRuleParameters is required and cannot be null."));
+        } else {
+            natRuleParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            natRuleName,
+                            apiVersion,
+                            natRuleParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates a nat rule to a scalable virtual network gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        String natRuleName,
+        VirtualNetworkGatewayNatRuleInner natRuleParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (natRuleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natRuleName is required and cannot be null."));
+        }
+        if (natRuleParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter natRuleParameters is required and cannot be null."));
+        } else {
+            natRuleParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                natRuleName,
+                apiVersion,
+                natRuleParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates a nat rule to a scalable virtual network gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkGatewayNatRuleInner>, VirtualNetworkGatewayNatRuleInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String virtualNetworkGatewayName,
+            String natRuleName,
+            VirtualNetworkGatewayNatRuleInner natRuleParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, virtualNetworkGatewayName, natRuleName, natRuleParameters);
+        return this
+            .client
+            .<VirtualNetworkGatewayNatRuleInner, VirtualNetworkGatewayNatRuleInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualNetworkGatewayNatRuleInner.class,
+                VirtualNetworkGatewayNatRuleInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates a nat rule to a scalable virtual network gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkGatewayNatRuleInner>, VirtualNetworkGatewayNatRuleInner>
+        beginCreateOrUpdateAsync(
+            String resourceGroupName,
+            String virtualNetworkGatewayName,
+            String natRuleName,
+            VirtualNetworkGatewayNatRuleInner natRuleParameters,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, virtualNetworkGatewayName, natRuleName, natRuleParameters, context);
+        return this
+            .client
+            .<VirtualNetworkGatewayNatRuleInner, VirtualNetworkGatewayNatRuleInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualNetworkGatewayNatRuleInner.class,
+                VirtualNetworkGatewayNatRuleInner.class,
+                context);
+    }
+
+    /**
+     * Creates a nat rule to a scalable virtual network gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkGatewayNatRuleInner>, VirtualNetworkGatewayNatRuleInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String virtualNetworkGatewayName,
+            String natRuleName,
+            VirtualNetworkGatewayNatRuleInner natRuleParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkGatewayName, natRuleName, natRuleParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a nat rule to a scalable virtual network gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkGatewayNatRuleInner>, VirtualNetworkGatewayNatRuleInner>
+        beginCreateOrUpdate(
+            String resourceGroupName,
+            String virtualNetworkGatewayName,
+            String natRuleName,
+            VirtualNetworkGatewayNatRuleInner natRuleParameters,
+            Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, virtualNetworkGatewayName, natRuleName, natRuleParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a nat rule to a scalable virtual network gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkGatewayNatRuleInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        String natRuleName,
+        VirtualNetworkGatewayNatRuleInner natRuleParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkGatewayName, natRuleName, natRuleParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a nat rule to a scalable virtual network gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkGatewayNatRuleInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        String natRuleName,
+        VirtualNetworkGatewayNatRuleInner natRuleParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, virtualNetworkGatewayName, natRuleName, natRuleParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a nat rule to a scalable virtual network gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkGatewayNatRuleInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        String natRuleName,
+        VirtualNetworkGatewayNatRuleInner natRuleParameters) {
+        return createOrUpdateAsync(resourceGroupName, virtualNetworkGatewayName, natRuleName, natRuleParameters)
+            .block();
+    }
+
+    /**
+     * Creates a nat rule to a scalable virtual network gateway if it doesn't exist else updates the existing nat rules.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param natRuleParameters Parameters supplied to create or Update a Nat Rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkGatewayNatRuleInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        String natRuleName,
+        VirtualNetworkGatewayNatRuleInner natRuleParameters,
+        Context context) {
+        return createOrUpdateAsync(
+                resourceGroupName, virtualNetworkGatewayName, natRuleName, natRuleParameters, context)
+            .block();
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (natRuleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natRuleName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            natRuleName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (natRuleName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter natRuleName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                natRuleName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, natRuleName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, natRuleName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkGatewayName, natRuleName).getSyncPoller();
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkGatewayName, natRuleName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualNetworkGatewayName, String natRuleName) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkGatewayName, natRuleName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkGatewayName, natRuleName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualNetworkGatewayName, String natRuleName) {
+        deleteAsync(resourceGroupName, virtualNetworkGatewayName, natRuleName).block();
+    }
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName, Context context) {
+        deleteAsync(resourceGroupName, virtualNetworkGatewayName, natRuleName, context).block();
+    }
+
+    /**
+     * Retrieves all nat rules for a particular virtual network gateway.
+     *
+     * @param resourceGroupName The resource group name of the virtual network gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkGatewayNatRuleInner>> listByVirtualNetworkGatewaySinglePageAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByVirtualNetworkGateway(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<VirtualNetworkGatewayNatRuleInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves all nat rules for a particular virtual network gateway.
+     *
+     * @param resourceGroupName The resource group name of the virtual network gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkGatewayNatRuleInner>> listByVirtualNetworkGatewaySinglePageAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByVirtualNetworkGateway(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Retrieves all nat rules for a particular virtual network gateway.
+     *
+     * @param resourceGroupName The resource group name of the virtual network gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkGatewayNatRuleInner> listByVirtualNetworkGatewayAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        return new PagedFlux<>(
+            () -> listByVirtualNetworkGatewaySinglePageAsync(resourceGroupName, virtualNetworkGatewayName),
+            nextLink -> listByVirtualNetworkGatewayNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Retrieves all nat rules for a particular virtual network gateway.
+     *
+     * @param resourceGroupName The resource group name of the virtual network gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkGatewayNatRuleInner> listByVirtualNetworkGatewayAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return new PagedFlux<>(
+            () -> listByVirtualNetworkGatewaySinglePageAsync(resourceGroupName, virtualNetworkGatewayName, context),
+            nextLink -> listByVirtualNetworkGatewayNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Retrieves all nat rules for a particular virtual network gateway.
+     *
+     * @param resourceGroupName The resource group name of the virtual network gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkGatewayNatRuleInner> listByVirtualNetworkGateway(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        return new PagedIterable<>(listByVirtualNetworkGatewayAsync(resourceGroupName, virtualNetworkGatewayName));
+    }
+
+    /**
+     * Retrieves all nat rules for a particular virtual network gateway.
+     *
+     * @param resourceGroupName The resource group name of the virtual network gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkGatewayNatRuleInner> listByVirtualNetworkGateway(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return new PagedIterable<>(
+            listByVirtualNetworkGatewayAsync(resourceGroupName, virtualNetworkGatewayName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkGatewayNatRuleInner>> listByVirtualNetworkGatewayNextSinglePageAsync(
+        String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service.listByVirtualNetworkGatewayNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualNetworkGatewayNatRuleInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkGatewayNatRuleInner>> listByVirtualNetworkGatewayNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByVirtualNetworkGatewayNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayNatRulesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayNatRulesImpl.java
new file mode 100644
index 0000000000000..42d829b9e8325
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewayNatRulesImpl.java
@@ -0,0 +1,208 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworkGatewayNatRulesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayNatRuleInner;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayNatRule;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayNatRules;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VirtualNetworkGatewayNatRulesImpl implements VirtualNetworkGatewayNatRules {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkGatewayNatRulesImpl.class);
+
+    private final VirtualNetworkGatewayNatRulesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VirtualNetworkGatewayNatRulesImpl(
+        VirtualNetworkGatewayNatRulesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public VirtualNetworkGatewayNatRule get(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName) {
+        VirtualNetworkGatewayNatRuleInner inner =
+            this.serviceClient().get(resourceGroupName, virtualNetworkGatewayName, natRuleName);
+        if (inner != null) {
+            return new VirtualNetworkGatewayNatRuleImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VirtualNetworkGatewayNatRule> getWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName, Context context) {
+        Response<VirtualNetworkGatewayNatRuleInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, virtualNetworkGatewayName, natRuleName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VirtualNetworkGatewayNatRuleImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void delete(String resourceGroupName, String virtualNetworkGatewayName, String natRuleName) {
+        this.serviceClient().delete(resourceGroupName, virtualNetworkGatewayName, natRuleName);
+    }
+
+    public void delete(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName, Context context) {
+        this.serviceClient().delete(resourceGroupName, virtualNetworkGatewayName, natRuleName, context);
+    }
+
+    public PagedIterable<VirtualNetworkGatewayNatRule> listByVirtualNetworkGateway(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        PagedIterable<VirtualNetworkGatewayNatRuleInner> inner =
+            this.serviceClient().listByVirtualNetworkGateway(resourceGroupName, virtualNetworkGatewayName);
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkGatewayNatRuleImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualNetworkGatewayNatRule> listByVirtualNetworkGateway(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        PagedIterable<VirtualNetworkGatewayNatRuleInner> inner =
+            this.serviceClient().listByVirtualNetworkGateway(resourceGroupName, virtualNetworkGatewayName, context);
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkGatewayNatRuleImpl(inner1, this.manager()));
+    }
+
+    public VirtualNetworkGatewayNatRule getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualNetworkGatewayName = Utils.getValueFromIdByName(id, "virtualNetworkGateways");
+        if (virtualNetworkGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'virtualNetworkGateways'.",
+                                id)));
+        }
+        String natRuleName = Utils.getValueFromIdByName(id, "natRules");
+        if (natRuleName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'natRules'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, virtualNetworkGatewayName, natRuleName, Context.NONE).getValue();
+    }
+
+    public Response<VirtualNetworkGatewayNatRule> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualNetworkGatewayName = Utils.getValueFromIdByName(id, "virtualNetworkGateways");
+        if (virtualNetworkGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'virtualNetworkGateways'.",
+                                id)));
+        }
+        String natRuleName = Utils.getValueFromIdByName(id, "natRules");
+        if (natRuleName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'natRules'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, virtualNetworkGatewayName, natRuleName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualNetworkGatewayName = Utils.getValueFromIdByName(id, "virtualNetworkGateways");
+        if (virtualNetworkGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'virtualNetworkGateways'.",
+                                id)));
+        }
+        String natRuleName = Utils.getValueFromIdByName(id, "natRules");
+        if (natRuleName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'natRules'.", id)));
+        }
+        this.delete(resourceGroupName, virtualNetworkGatewayName, natRuleName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualNetworkGatewayName = Utils.getValueFromIdByName(id, "virtualNetworkGateways");
+        if (virtualNetworkGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'virtualNetworkGateways'.",
+                                id)));
+        }
+        String natRuleName = Utils.getValueFromIdByName(id, "natRules");
+        if (natRuleName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'natRules'.", id)));
+        }
+        this.delete(resourceGroupName, virtualNetworkGatewayName, natRuleName, context);
+    }
+
+    private VirtualNetworkGatewayNatRulesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public VirtualNetworkGatewayNatRuleImpl define(String name) {
+        return new VirtualNetworkGatewayNatRuleImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewaysClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewaysClientImpl.java
new file mode 100644
index 0000000000000..9687ac3ecf362
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewaysClientImpl.java
@@ -0,0 +1,6250 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworkGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.models.BgpPeerStatusListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.GatewayRouteListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayConnectionListEntityInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnClientConnectionHealthDetailListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnClientIPsecParametersInner;
+import com.azure.resourcemanager.network.generated.models.ErrorException;
+import com.azure.resourcemanager.network.generated.models.P2SVpnConnectionRequest;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayListConnectionsResult;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayListResult;
+import com.azure.resourcemanager.network.generated.models.VpnClientParameters;
+import com.azure.resourcemanager.network.generated.models.VpnDeviceScriptParameters;
+import com.azure.resourcemanager.network.generated.models.VpnPacketCaptureStartParameters;
+import com.azure.resourcemanager.network.generated.models.VpnPacketCaptureStopParameters;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VirtualNetworkGatewaysClient. */
+public final class VirtualNetworkGatewaysClientImpl implements VirtualNetworkGatewaysClient {
+    private final ClientLogger logger = new ClientLogger(VirtualNetworkGatewaysClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VirtualNetworkGatewaysService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VirtualNetworkGatewaysClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VirtualNetworkGatewaysClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(VirtualNetworkGatewaysService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVirtualNetworkGateways to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VirtualNetworkGatewaysService {
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VirtualNetworkGatewayInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkGatewayInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkGatewayListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/connections")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkGatewayListConnectionsResult>> listConnections(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/reset")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> reset(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("gatewayVip") String gatewayVip,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/resetvpnclientsharedkey")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> resetVpnClientSharedKey(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/generatevpnclientpackage")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> generatevpnclientpackage(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VpnClientParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/generatevpnprofile")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> generateVpnProfile(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VpnClientParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/getvpnprofilepackageurl")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getVpnProfilePackageUrl(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/getBgpPeerStatus")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getBgpPeerStatus(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("peer") String peer,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/supportedvpndevices")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<String>> supportedVpnDevices(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/getLearnedRoutes")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getLearnedRoutes(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/getAdvertisedRoutes")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getAdvertisedRoutes(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("peer") String peer,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/setvpnclientipsecparameters")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> setVpnclientIpsecParameters(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VpnClientIPsecParametersInner vpnclientIpsecParams,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/getvpnclientipsecparameters")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getVpnclientIpsecParameters(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/connections"
+                + "/{virtualNetworkGatewayConnectionName}/vpndeviceconfigurationscript")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<String>> vpnDeviceConfigurationScript(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayConnectionName") String virtualNetworkGatewayConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VpnDeviceScriptParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/startPacketCapture")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<Flux<ByteBuffer>>> startPacketCapture(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VpnPacketCaptureStartParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/stopPacketCapture")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<Flux<ByteBuffer>>> stopPacketCapture(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VpnPacketCaptureStopParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/getVpnClientConnectionHealth")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getVpnclientConnectionHealth(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkGateways/{virtualNetworkGatewayName}/disconnectVirtualNetworkGatewayVpnConnections")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> disconnectVirtualNetworkGatewayVpnConnections(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkGatewayName") String virtualNetworkGatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") P2SVpnConnectionRequest request,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkGatewayListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkGatewayListConnectionsResult>> listConnectionsNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Creates or updates a virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to create or update virtual network gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VirtualNetworkGatewayInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to create or update virtual network gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VirtualNetworkGatewayInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to create or update virtual network gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VirtualNetworkGatewayInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, parameters);
+        return this
+            .client
+            .<VirtualNetworkGatewayInner, VirtualNetworkGatewayInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualNetworkGatewayInner.class,
+                VirtualNetworkGatewayInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to create or update virtual network gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VirtualNetworkGatewayInner parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context);
+        return this
+            .client
+            .<VirtualNetworkGatewayInner, VirtualNetworkGatewayInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualNetworkGatewayInner.class,
+                VirtualNetworkGatewayInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates a virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to create or update virtual network gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualNetworkGatewayName, VirtualNetworkGatewayInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkGatewayName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to create or update virtual network gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VirtualNetworkGatewayInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to create or update virtual network gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkGatewayInner> createOrUpdateAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VirtualNetworkGatewayInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkGatewayName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to create or update virtual network gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkGatewayInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VirtualNetworkGatewayInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to create or update virtual network gateway operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkGatewayInner createOrUpdate(
+        String resourceGroupName, String virtualNetworkGatewayName, VirtualNetworkGatewayInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, virtualNetworkGatewayName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to create or update virtual network gateway operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkGatewayInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VirtualNetworkGatewayInner parameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context).block();
+    }
+
+    /**
+     * Gets the specified virtual network gateway by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualNetworkGatewayInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified virtual network gateway by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualNetworkGatewayInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified virtual network gateway by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkGatewayInner> getByResourceGroupAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, virtualNetworkGatewayName)
+            .flatMap(
+                (Response<VirtualNetworkGatewayInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified virtual network gateway by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkGatewayInner getByResourceGroup(String resourceGroupName, String virtualNetworkGatewayName) {
+        return getByResourceGroupAsync(resourceGroupName, virtualNetworkGatewayName).block();
+    }
+
+    /**
+     * Gets the specified virtual network gateway by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VirtualNetworkGatewayInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, context).block();
+    }
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, virtualNetworkGatewayName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String virtualNetworkGatewayName) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkGatewayName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkGatewayName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualNetworkGatewayName) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkGatewayName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkGatewayName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualNetworkGatewayName) {
+        deleteAsync(resourceGroupName, virtualNetworkGatewayName).block();
+    }
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        deleteAsync(resourceGroupName, virtualNetworkGatewayName, context).block();
+    }
+
+    /**
+     * Updates a virtual network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to update virtual network gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> updateTagsWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates a virtual network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to update virtual network gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> updateTagsWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates a virtual network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to update virtual network gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginUpdateTagsAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, TagsObject parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            updateTagsWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, parameters);
+        return this
+            .client
+            .<VirtualNetworkGatewayInner, VirtualNetworkGatewayInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualNetworkGatewayInner.class,
+                VirtualNetworkGatewayInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Updates a virtual network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to update virtual network gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginUpdateTagsAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, TagsObject parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            updateTagsWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context);
+        return this
+            .client
+            .<VirtualNetworkGatewayInner, VirtualNetworkGatewayInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualNetworkGatewayInner.class,
+                VirtualNetworkGatewayInner.class,
+                context);
+    }
+
+    /**
+     * Updates a virtual network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to update virtual network gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginUpdateTags(
+        String resourceGroupName, String virtualNetworkGatewayName, TagsObject parameters) {
+        return beginUpdateTagsAsync(resourceGroupName, virtualNetworkGatewayName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Updates a virtual network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to update virtual network gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginUpdateTags(
+        String resourceGroupName, String virtualNetworkGatewayName, TagsObject parameters, Context context) {
+        return beginUpdateTagsAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Updates a virtual network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to update virtual network gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkGatewayInner> updateTagsAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, TagsObject parameters) {
+        return beginUpdateTagsAsync(resourceGroupName, virtualNetworkGatewayName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Updates a virtual network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to update virtual network gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkGatewayInner> updateTagsAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, TagsObject parameters, Context context) {
+        return beginUpdateTagsAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Updates a virtual network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to update virtual network gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkGatewayInner updateTags(
+        String resourceGroupName, String virtualNetworkGatewayName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, virtualNetworkGatewayName, parameters).block();
+    }
+
+    /**
+     * Updates a virtual network gateway tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to update virtual network gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkGatewayInner updateTags(
+        String resourceGroupName, String virtualNetworkGatewayName, TagsObject parameters, Context context) {
+        return updateTagsAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context).block();
+    }
+
+    /**
+     * Gets all virtual network gateways by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network gateways by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkGatewayInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<VirtualNetworkGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all virtual network gateways by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network gateways by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkGatewayInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all virtual network gateways by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network gateways by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkGatewayInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all virtual network gateways by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network gateways by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkGatewayInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all virtual network gateways by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network gateways by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkGatewayInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all virtual network gateways by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network gateways by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkGatewayInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all the connections in a virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the connections in a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkGatewayConnectionListEntityInner>> listConnectionsSinglePageAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listConnections(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<VirtualNetworkGatewayConnectionListEntityInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the connections in a virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the connections in a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkGatewayConnectionListEntityInner>> listConnectionsSinglePageAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listConnections(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the connections in a virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the connections in a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkGatewayConnectionListEntityInner> listConnectionsAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        return new PagedFlux<>(
+            () -> listConnectionsSinglePageAsync(resourceGroupName, virtualNetworkGatewayName),
+            nextLink -> listConnectionsNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the connections in a virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the connections in a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkGatewayConnectionListEntityInner> listConnectionsAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return new PagedFlux<>(
+            () -> listConnectionsSinglePageAsync(resourceGroupName, virtualNetworkGatewayName, context),
+            nextLink -> listConnectionsNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the connections in a virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the connections in a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkGatewayConnectionListEntityInner> listConnections(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        return new PagedIterable<>(listConnectionsAsync(resourceGroupName, virtualNetworkGatewayName));
+    }
+
+    /**
+     * Gets all the connections in a virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the connections in a virtual network gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkGatewayConnectionListEntityInner> listConnections(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return new PagedIterable<>(listConnectionsAsync(resourceGroupName, virtualNetworkGatewayName, context));
+    }
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param gatewayVip Virtual network gateway vip address supplied to the begin reset of the active-active feature
+     *     enabled gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> resetWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .reset(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            gatewayVip,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param gatewayVip Virtual network gateway vip address supplied to the begin reset of the active-active feature
+     *     enabled gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> resetWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .reset(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                gatewayVip,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param gatewayVip Virtual network gateway vip address supplied to the begin reset of the active-active feature
+     *     enabled gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginResetAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            resetWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, gatewayVip);
+        return this
+            .client
+            .<VirtualNetworkGatewayInner, VirtualNetworkGatewayInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualNetworkGatewayInner.class,
+                VirtualNetworkGatewayInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param gatewayVip Virtual network gateway vip address supplied to the begin reset of the active-active feature
+     *     enabled gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginResetAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            resetWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, gatewayVip, context);
+        return this
+            .client
+            .<VirtualNetworkGatewayInner, VirtualNetworkGatewayInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualNetworkGatewayInner.class,
+                VirtualNetworkGatewayInner.class,
+                context);
+    }
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param gatewayVip Virtual network gateway vip address supplied to the begin reset of the active-active feature
+     *     enabled gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginReset(
+        String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip) {
+        return beginResetAsync(resourceGroupName, virtualNetworkGatewayName, gatewayVip).getSyncPoller();
+    }
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param gatewayVip Virtual network gateway vip address supplied to the begin reset of the active-active feature
+     *     enabled gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkGatewayInner>, VirtualNetworkGatewayInner> beginReset(
+        String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip, Context context) {
+        return beginResetAsync(resourceGroupName, virtualNetworkGatewayName, gatewayVip, context).getSyncPoller();
+    }
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param gatewayVip Virtual network gateway vip address supplied to the begin reset of the active-active feature
+     *     enabled gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkGatewayInner> resetAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip) {
+        return beginResetAsync(resourceGroupName, virtualNetworkGatewayName, gatewayVip)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkGatewayInner> resetAsync(String resourceGroupName, String virtualNetworkGatewayName) {
+        final String gatewayVip = null;
+        return beginResetAsync(resourceGroupName, virtualNetworkGatewayName, gatewayVip)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param gatewayVip Virtual network gateway vip address supplied to the begin reset of the active-active feature
+     *     enabled gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkGatewayInner> resetAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip, Context context) {
+        return beginResetAsync(resourceGroupName, virtualNetworkGatewayName, gatewayVip, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param gatewayVip Virtual network gateway vip address supplied to the begin reset of the active-active feature
+     *     enabled gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkGatewayInner reset(
+        String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip) {
+        return resetAsync(resourceGroupName, virtualNetworkGatewayName, gatewayVip).block();
+    }
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkGatewayInner reset(String resourceGroupName, String virtualNetworkGatewayName) {
+        final String gatewayVip = null;
+        return resetAsync(resourceGroupName, virtualNetworkGatewayName, gatewayVip).block();
+    }
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param gatewayVip Virtual network gateway vip address supplied to the begin reset of the active-active feature
+     *     enabled gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkGatewayInner reset(
+        String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip, Context context) {
+        return resetAsync(resourceGroupName, virtualNetworkGatewayName, gatewayVip, context).block();
+    }
+
+    /**
+     * Resets the VPN client shared key of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> resetVpnClientSharedKeyWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .resetVpnClientSharedKey(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Resets the VPN client shared key of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> resetVpnClientSharedKeyWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .resetVpnClientSharedKey(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Resets the VPN client shared key of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginResetVpnClientSharedKeyAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            resetVpnClientSharedKeyWithResponseAsync(resourceGroupName, virtualNetworkGatewayName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Resets the VPN client shared key of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginResetVpnClientSharedKeyAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            resetVpnClientSharedKeyWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Resets the VPN client shared key of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginResetVpnClientSharedKey(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        return beginResetVpnClientSharedKeyAsync(resourceGroupName, virtualNetworkGatewayName).getSyncPoller();
+    }
+
+    /**
+     * Resets the VPN client shared key of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginResetVpnClientSharedKey(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return beginResetVpnClientSharedKeyAsync(resourceGroupName, virtualNetworkGatewayName, context).getSyncPoller();
+    }
+
+    /**
+     * Resets the VPN client shared key of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> resetVpnClientSharedKeyAsync(String resourceGroupName, String virtualNetworkGatewayName) {
+        return beginResetVpnClientSharedKeyAsync(resourceGroupName, virtualNetworkGatewayName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Resets the VPN client shared key of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> resetVpnClientSharedKeyAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return beginResetVpnClientSharedKeyAsync(resourceGroupName, virtualNetworkGatewayName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Resets the VPN client shared key of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void resetVpnClientSharedKey(String resourceGroupName, String virtualNetworkGatewayName) {
+        resetVpnClientSharedKeyAsync(resourceGroupName, virtualNetworkGatewayName).block();
+    }
+
+    /**
+     * Resets the VPN client shared key of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void resetVpnClientSharedKey(String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        resetVpnClientSharedKeyAsync(resourceGroupName, virtualNetworkGatewayName, context).block();
+    }
+
+    /**
+     * Generates VPN client package for P2S client of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> generatevpnclientpackageWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .generatevpnclientpackage(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Generates VPN client package for P2S client of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> generatevpnclientpackageWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .generatevpnclientpackage(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Generates VPN client package for P2S client of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginGeneratevpnclientpackageAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            generatevpnclientpackageWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, parameters);
+        return this
+            .client
+            .<String, String>getLroResult(
+                mono, this.client.getHttpPipeline(), String.class, String.class, Context.NONE);
+    }
+
+    /**
+     * Generates VPN client package for P2S client of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginGeneratevpnclientpackageAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            generatevpnclientpackageWithResponseAsync(
+                resourceGroupName, virtualNetworkGatewayName, parameters, context);
+        return this
+            .client
+            .<String, String>getLroResult(mono, this.client.getHttpPipeline(), String.class, String.class, context);
+    }
+
+    /**
+     * Generates VPN client package for P2S client of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginGeneratevpnclientpackage(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters) {
+        return beginGeneratevpnclientpackageAsync(resourceGroupName, virtualNetworkGatewayName, parameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Generates VPN client package for P2S client of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginGeneratevpnclientpackage(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context) {
+        return beginGeneratevpnclientpackageAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Generates VPN client package for P2S client of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> generatevpnclientpackageAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters) {
+        return beginGeneratevpnclientpackageAsync(resourceGroupName, virtualNetworkGatewayName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Generates VPN client package for P2S client of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> generatevpnclientpackageAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context) {
+        return beginGeneratevpnclientpackageAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Generates VPN client package for P2S client of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String generatevpnclientpackage(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters) {
+        return generatevpnclientpackageAsync(resourceGroupName, virtualNetworkGatewayName, parameters).block();
+    }
+
+    /**
+     * Generates VPN client package for P2S client of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String generatevpnclientpackage(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context) {
+        return generatevpnclientpackageAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context).block();
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the virtual network gateway in the specified resource group. Used for
+     * IKEV2 and radius based authentication.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> generateVpnProfileWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .generateVpnProfile(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the virtual network gateway in the specified resource group. Used for
+     * IKEV2 and radius based authentication.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> generateVpnProfileWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .generateVpnProfile(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the virtual network gateway in the specified resource group. Used for
+     * IKEV2 and radius based authentication.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginGenerateVpnProfileAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            generateVpnProfileWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, parameters);
+        return this
+            .client
+            .<String, String>getLroResult(
+                mono, this.client.getHttpPipeline(), String.class, String.class, Context.NONE);
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the virtual network gateway in the specified resource group. Used for
+     * IKEV2 and radius based authentication.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginGenerateVpnProfileAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            generateVpnProfileWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context);
+        return this
+            .client
+            .<String, String>getLroResult(mono, this.client.getHttpPipeline(), String.class, String.class, context);
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the virtual network gateway in the specified resource group. Used for
+     * IKEV2 and radius based authentication.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginGenerateVpnProfile(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters) {
+        return beginGenerateVpnProfileAsync(resourceGroupName, virtualNetworkGatewayName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the virtual network gateway in the specified resource group. Used for
+     * IKEV2 and radius based authentication.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginGenerateVpnProfile(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context) {
+        return beginGenerateVpnProfileAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the virtual network gateway in the specified resource group. Used for
+     * IKEV2 and radius based authentication.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> generateVpnProfileAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters) {
+        return beginGenerateVpnProfileAsync(resourceGroupName, virtualNetworkGatewayName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the virtual network gateway in the specified resource group. Used for
+     * IKEV2 and radius based authentication.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> generateVpnProfileAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context) {
+        return beginGenerateVpnProfileAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the virtual network gateway in the specified resource group. Used for
+     * IKEV2 and radius based authentication.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String generateVpnProfile(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters) {
+        return generateVpnProfileAsync(resourceGroupName, virtualNetworkGatewayName, parameters).block();
+    }
+
+    /**
+     * Generates VPN profile for P2S client of the virtual network gateway in the specified resource group. Used for
+     * IKEV2 and radius based authentication.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String generateVpnProfile(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context) {
+        return generateVpnProfileAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context).block();
+    }
+
+    /**
+     * Gets pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group. The
+     * profile needs to be generated first using generateVpnProfile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getVpnProfilePackageUrlWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getVpnProfilePackageUrl(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group. The
+     * profile needs to be generated first using generateVpnProfile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getVpnProfilePackageUrlWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getVpnProfilePackageUrl(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group. The
+     * profile needs to be generated first using generateVpnProfile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginGetVpnProfilePackageUrlAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getVpnProfilePackageUrlWithResponseAsync(resourceGroupName, virtualNetworkGatewayName);
+        return this
+            .client
+            .<String, String>getLroResult(
+                mono, this.client.getHttpPipeline(), String.class, String.class, Context.NONE);
+    }
+
+    /**
+     * Gets pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group. The
+     * profile needs to be generated first using generateVpnProfile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginGetVpnProfilePackageUrlAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getVpnProfilePackageUrlWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, context);
+        return this
+            .client
+            .<String, String>getLroResult(mono, this.client.getHttpPipeline(), String.class, String.class, context);
+    }
+
+    /**
+     * Gets pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group. The
+     * profile needs to be generated first using generateVpnProfile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginGetVpnProfilePackageUrl(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        return beginGetVpnProfilePackageUrlAsync(resourceGroupName, virtualNetworkGatewayName).getSyncPoller();
+    }
+
+    /**
+     * Gets pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group. The
+     * profile needs to be generated first using generateVpnProfile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginGetVpnProfilePackageUrl(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return beginGetVpnProfilePackageUrlAsync(resourceGroupName, virtualNetworkGatewayName, context).getSyncPoller();
+    }
+
+    /**
+     * Gets pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group. The
+     * profile needs to be generated first using generateVpnProfile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> getVpnProfilePackageUrlAsync(String resourceGroupName, String virtualNetworkGatewayName) {
+        return beginGetVpnProfilePackageUrlAsync(resourceGroupName, virtualNetworkGatewayName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group. The
+     * profile needs to be generated first using generateVpnProfile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> getVpnProfilePackageUrlAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return beginGetVpnProfilePackageUrlAsync(resourceGroupName, virtualNetworkGatewayName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gets pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group. The
+     * profile needs to be generated first using generateVpnProfile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String getVpnProfilePackageUrl(String resourceGroupName, String virtualNetworkGatewayName) {
+        return getVpnProfilePackageUrlAsync(resourceGroupName, virtualNetworkGatewayName).block();
+    }
+
+    /**
+     * Gets pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group. The
+     * profile needs to be generated first using generateVpnProfile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String getVpnProfilePackageUrl(String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return getVpnProfilePackageUrlAsync(resourceGroupName, virtualNetworkGatewayName, context).block();
+    }
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer to retrieve the status of.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getBgpPeerStatusWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getBgpPeerStatus(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            peer,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer to retrieve the status of.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getBgpPeerStatusWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getBgpPeerStatus(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                peer,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer to retrieve the status of.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<BgpPeerStatusListResultInner>, BgpPeerStatusListResultInner>
+        beginGetBgpPeerStatusAsync(String resourceGroupName, String virtualNetworkGatewayName, String peer) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getBgpPeerStatusWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, peer);
+        return this
+            .client
+            .<BgpPeerStatusListResultInner, BgpPeerStatusListResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                BgpPeerStatusListResultInner.class,
+                BgpPeerStatusListResultInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer to retrieve the status of.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<BgpPeerStatusListResultInner>, BgpPeerStatusListResultInner>
+        beginGetBgpPeerStatusAsync(
+            String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getBgpPeerStatusWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, peer, context);
+        return this
+            .client
+            .<BgpPeerStatusListResultInner, BgpPeerStatusListResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                BgpPeerStatusListResultInner.class,
+                BgpPeerStatusListResultInner.class,
+                context);
+    }
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer to retrieve the status of.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<BgpPeerStatusListResultInner>, BgpPeerStatusListResultInner> beginGetBgpPeerStatus(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer) {
+        return beginGetBgpPeerStatusAsync(resourceGroupName, virtualNetworkGatewayName, peer).getSyncPoller();
+    }
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer to retrieve the status of.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<BgpPeerStatusListResultInner>, BgpPeerStatusListResultInner> beginGetBgpPeerStatus(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context) {
+        return beginGetBgpPeerStatusAsync(resourceGroupName, virtualNetworkGatewayName, peer, context).getSyncPoller();
+    }
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer to retrieve the status of.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<BgpPeerStatusListResultInner> getBgpPeerStatusAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer) {
+        return beginGetBgpPeerStatusAsync(resourceGroupName, virtualNetworkGatewayName, peer)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<BgpPeerStatusListResultInner> getBgpPeerStatusAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        final String peer = null;
+        return beginGetBgpPeerStatusAsync(resourceGroupName, virtualNetworkGatewayName, peer)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer to retrieve the status of.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<BgpPeerStatusListResultInner> getBgpPeerStatusAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context) {
+        return beginGetBgpPeerStatusAsync(resourceGroupName, virtualNetworkGatewayName, peer, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer to retrieve the status of.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public BgpPeerStatusListResultInner getBgpPeerStatus(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer) {
+        return getBgpPeerStatusAsync(resourceGroupName, virtualNetworkGatewayName, peer).block();
+    }
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public BgpPeerStatusListResultInner getBgpPeerStatus(String resourceGroupName, String virtualNetworkGatewayName) {
+        final String peer = null;
+        return getBgpPeerStatusAsync(resourceGroupName, virtualNetworkGatewayName, peer).block();
+    }
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer to retrieve the status of.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public BgpPeerStatusListResultInner getBgpPeerStatus(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context) {
+        return getBgpPeerStatusAsync(resourceGroupName, virtualNetworkGatewayName, peer, context).block();
+    }
+
+    /**
+     * Gets a xml format representation for supported vpn devices.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for supported vpn devices.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<String>> supportedVpnDevicesWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .supportedVpnDevices(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets a xml format representation for supported vpn devices.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for supported vpn devices.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<String>> supportedVpnDevicesWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .supportedVpnDevices(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets a xml format representation for supported vpn devices.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for supported vpn devices.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> supportedVpnDevicesAsync(String resourceGroupName, String virtualNetworkGatewayName) {
+        return supportedVpnDevicesWithResponseAsync(resourceGroupName, virtualNetworkGatewayName)
+            .flatMap(
+                (Response<String> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets a xml format representation for supported vpn devices.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for supported vpn devices.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String supportedVpnDevices(String resourceGroupName, String virtualNetworkGatewayName) {
+        return supportedVpnDevicesAsync(resourceGroupName, virtualNetworkGatewayName).block();
+    }
+
+    /**
+     * Gets a xml format representation for supported vpn devices.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for supported vpn devices.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<String> supportedVpnDevicesWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return supportedVpnDevicesWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, context).block();
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway has learned, including routes learned from
+     * BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getLearnedRoutesWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getLearnedRoutes(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway has learned, including routes learned from
+     * BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getLearnedRoutesWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getLearnedRoutes(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway has learned, including routes learned from
+     * BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<GatewayRouteListResultInner>, GatewayRouteListResultInner> beginGetLearnedRoutesAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getLearnedRoutesWithResponseAsync(resourceGroupName, virtualNetworkGatewayName);
+        return this
+            .client
+            .<GatewayRouteListResultInner, GatewayRouteListResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                GatewayRouteListResultInner.class,
+                GatewayRouteListResultInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway has learned, including routes learned from
+     * BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<GatewayRouteListResultInner>, GatewayRouteListResultInner> beginGetLearnedRoutesAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getLearnedRoutesWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, context);
+        return this
+            .client
+            .<GatewayRouteListResultInner, GatewayRouteListResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                GatewayRouteListResultInner.class,
+                GatewayRouteListResultInner.class,
+                context);
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway has learned, including routes learned from
+     * BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<GatewayRouteListResultInner>, GatewayRouteListResultInner> beginGetLearnedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        return beginGetLearnedRoutesAsync(resourceGroupName, virtualNetworkGatewayName).getSyncPoller();
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway has learned, including routes learned from
+     * BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<GatewayRouteListResultInner>, GatewayRouteListResultInner> beginGetLearnedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return beginGetLearnedRoutesAsync(resourceGroupName, virtualNetworkGatewayName, context).getSyncPoller();
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway has learned, including routes learned from
+     * BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<GatewayRouteListResultInner> getLearnedRoutesAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        return beginGetLearnedRoutesAsync(resourceGroupName, virtualNetworkGatewayName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway has learned, including routes learned from
+     * BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<GatewayRouteListResultInner> getLearnedRoutesAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return beginGetLearnedRoutesAsync(resourceGroupName, virtualNetworkGatewayName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway has learned, including routes learned from
+     * BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public GatewayRouteListResultInner getLearnedRoutes(String resourceGroupName, String virtualNetworkGatewayName) {
+        return getLearnedRoutesAsync(resourceGroupName, virtualNetworkGatewayName).block();
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway has learned, including routes learned from
+     * BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public GatewayRouteListResultInner getLearnedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return getLearnedRoutesAsync(resourceGroupName, virtualNetworkGatewayName, context).block();
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getAdvertisedRoutesWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (peer == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peer is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getAdvertisedRoutes(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            peer,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getAdvertisedRoutesWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (peer == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peer is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getAdvertisedRoutes(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                peer,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<GatewayRouteListResultInner>, GatewayRouteListResultInner>
+        beginGetAdvertisedRoutesAsync(String resourceGroupName, String virtualNetworkGatewayName, String peer) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getAdvertisedRoutesWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, peer);
+        return this
+            .client
+            .<GatewayRouteListResultInner, GatewayRouteListResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                GatewayRouteListResultInner.class,
+                GatewayRouteListResultInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<GatewayRouteListResultInner>, GatewayRouteListResultInner>
+        beginGetAdvertisedRoutesAsync(
+            String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getAdvertisedRoutesWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, peer, context);
+        return this
+            .client
+            .<GatewayRouteListResultInner, GatewayRouteListResultInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                GatewayRouteListResultInner.class,
+                GatewayRouteListResultInner.class,
+                context);
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<GatewayRouteListResultInner>, GatewayRouteListResultInner> beginGetAdvertisedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer) {
+        return beginGetAdvertisedRoutesAsync(resourceGroupName, virtualNetworkGatewayName, peer).getSyncPoller();
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<GatewayRouteListResultInner>, GatewayRouteListResultInner> beginGetAdvertisedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context) {
+        return beginGetAdvertisedRoutesAsync(resourceGroupName, virtualNetworkGatewayName, peer, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<GatewayRouteListResultInner> getAdvertisedRoutesAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer) {
+        return beginGetAdvertisedRoutesAsync(resourceGroupName, virtualNetworkGatewayName, peer)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<GatewayRouteListResultInner> getAdvertisedRoutesAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context) {
+        return beginGetAdvertisedRoutesAsync(resourceGroupName, virtualNetworkGatewayName, peer, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public GatewayRouteListResultInner getAdvertisedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer) {
+        return getAdvertisedRoutesAsync(resourceGroupName, virtualNetworkGatewayName, peer).block();
+    }
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public GatewayRouteListResultInner getAdvertisedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context) {
+        return getAdvertisedRoutesAsync(resourceGroupName, virtualNetworkGatewayName, peer, context).block();
+    }
+
+    /**
+     * The Set VpnclientIpsecParameters operation sets the vpnclient ipsec policy for P2S client of virtual network
+     * gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param vpnclientIpsecParams Parameters supplied to the Begin Set vpnclient ipsec parameters of Virtual Network
+     *     Gateway P2S client operation through Network resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> setVpnclientIpsecParametersWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnClientIPsecParametersInner vpnclientIpsecParams) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (vpnclientIpsecParams == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnclientIpsecParams is required and cannot be null."));
+        } else {
+            vpnclientIpsecParams.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .setVpnclientIpsecParameters(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            vpnclientIpsecParams,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * The Set VpnclientIpsecParameters operation sets the vpnclient ipsec policy for P2S client of virtual network
+     * gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param vpnclientIpsecParams Parameters supplied to the Begin Set vpnclient ipsec parameters of Virtual Network
+     *     Gateway P2S client operation through Network resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> setVpnclientIpsecParametersWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnClientIPsecParametersInner vpnclientIpsecParams,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (vpnclientIpsecParams == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnclientIpsecParams is required and cannot be null."));
+        } else {
+            vpnclientIpsecParams.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .setVpnclientIpsecParameters(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                vpnclientIpsecParams,
+                accept,
+                context);
+    }
+
+    /**
+     * The Set VpnclientIpsecParameters operation sets the vpnclient ipsec policy for P2S client of virtual network
+     * gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param vpnclientIpsecParams Parameters supplied to the Begin Set vpnclient ipsec parameters of Virtual Network
+     *     Gateway P2S client operation through Network resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnClientIPsecParametersInner>, VpnClientIPsecParametersInner>
+        beginSetVpnclientIpsecParametersAsync(
+            String resourceGroupName,
+            String virtualNetworkGatewayName,
+            VpnClientIPsecParametersInner vpnclientIpsecParams) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            setVpnclientIpsecParametersWithResponseAsync(
+                resourceGroupName, virtualNetworkGatewayName, vpnclientIpsecParams);
+        return this
+            .client
+            .<VpnClientIPsecParametersInner, VpnClientIPsecParametersInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VpnClientIPsecParametersInner.class,
+                VpnClientIPsecParametersInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * The Set VpnclientIpsecParameters operation sets the vpnclient ipsec policy for P2S client of virtual network
+     * gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param vpnclientIpsecParams Parameters supplied to the Begin Set vpnclient ipsec parameters of Virtual Network
+     *     Gateway P2S client operation through Network resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnClientIPsecParametersInner>, VpnClientIPsecParametersInner>
+        beginSetVpnclientIpsecParametersAsync(
+            String resourceGroupName,
+            String virtualNetworkGatewayName,
+            VpnClientIPsecParametersInner vpnclientIpsecParams,
+            Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            setVpnclientIpsecParametersWithResponseAsync(
+                resourceGroupName, virtualNetworkGatewayName, vpnclientIpsecParams, context);
+        return this
+            .client
+            .<VpnClientIPsecParametersInner, VpnClientIPsecParametersInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VpnClientIPsecParametersInner.class,
+                VpnClientIPsecParametersInner.class,
+                context);
+    }
+
+    /**
+     * The Set VpnclientIpsecParameters operation sets the vpnclient ipsec policy for P2S client of virtual network
+     * gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param vpnclientIpsecParams Parameters supplied to the Begin Set vpnclient ipsec parameters of Virtual Network
+     *     Gateway P2S client operation through Network resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnClientIPsecParametersInner>, VpnClientIPsecParametersInner>
+        beginSetVpnclientIpsecParameters(
+            String resourceGroupName,
+            String virtualNetworkGatewayName,
+            VpnClientIPsecParametersInner vpnclientIpsecParams) {
+        return beginSetVpnclientIpsecParametersAsync(resourceGroupName, virtualNetworkGatewayName, vpnclientIpsecParams)
+            .getSyncPoller();
+    }
+
+    /**
+     * The Set VpnclientIpsecParameters operation sets the vpnclient ipsec policy for P2S client of virtual network
+     * gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param vpnclientIpsecParams Parameters supplied to the Begin Set vpnclient ipsec parameters of Virtual Network
+     *     Gateway P2S client operation through Network resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnClientIPsecParametersInner>, VpnClientIPsecParametersInner>
+        beginSetVpnclientIpsecParameters(
+            String resourceGroupName,
+            String virtualNetworkGatewayName,
+            VpnClientIPsecParametersInner vpnclientIpsecParams,
+            Context context) {
+        return beginSetVpnclientIpsecParametersAsync(
+                resourceGroupName, virtualNetworkGatewayName, vpnclientIpsecParams, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * The Set VpnclientIpsecParameters operation sets the vpnclient ipsec policy for P2S client of virtual network
+     * gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param vpnclientIpsecParams Parameters supplied to the Begin Set vpnclient ipsec parameters of Virtual Network
+     *     Gateway P2S client operation through Network resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnClientIPsecParametersInner> setVpnclientIpsecParametersAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnClientIPsecParametersInner vpnclientIpsecParams) {
+        return beginSetVpnclientIpsecParametersAsync(resourceGroupName, virtualNetworkGatewayName, vpnclientIpsecParams)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * The Set VpnclientIpsecParameters operation sets the vpnclient ipsec policy for P2S client of virtual network
+     * gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param vpnclientIpsecParams Parameters supplied to the Begin Set vpnclient ipsec parameters of Virtual Network
+     *     Gateway P2S client operation through Network resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnClientIPsecParametersInner> setVpnclientIpsecParametersAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnClientIPsecParametersInner vpnclientIpsecParams,
+        Context context) {
+        return beginSetVpnclientIpsecParametersAsync(
+                resourceGroupName, virtualNetworkGatewayName, vpnclientIpsecParams, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * The Set VpnclientIpsecParameters operation sets the vpnclient ipsec policy for P2S client of virtual network
+     * gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param vpnclientIpsecParams Parameters supplied to the Begin Set vpnclient ipsec parameters of Virtual Network
+     *     Gateway P2S client operation through Network resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnClientIPsecParametersInner setVpnclientIpsecParameters(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnClientIPsecParametersInner vpnclientIpsecParams) {
+        return setVpnclientIpsecParametersAsync(resourceGroupName, virtualNetworkGatewayName, vpnclientIpsecParams)
+            .block();
+    }
+
+    /**
+     * The Set VpnclientIpsecParameters operation sets the vpnclient ipsec policy for P2S client of virtual network
+     * gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param vpnclientIpsecParams Parameters supplied to the Begin Set vpnclient ipsec parameters of Virtual Network
+     *     Gateway P2S client operation through Network resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnClientIPsecParametersInner setVpnclientIpsecParameters(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnClientIPsecParametersInner vpnclientIpsecParams,
+        Context context) {
+        return setVpnclientIpsecParametersAsync(
+                resourceGroupName, virtualNetworkGatewayName, vpnclientIpsecParams, context)
+            .block();
+    }
+
+    /**
+     * The Get VpnclientIpsecParameters operation retrieves information about the vpnclient ipsec policy for P2S client
+     * of virtual network gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The virtual network gateway name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getVpnclientIpsecParametersWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getVpnclientIpsecParameters(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * The Get VpnclientIpsecParameters operation retrieves information about the vpnclient ipsec policy for P2S client
+     * of virtual network gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The virtual network gateway name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getVpnclientIpsecParametersWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getVpnclientIpsecParameters(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * The Get VpnclientIpsecParameters operation retrieves information about the vpnclient ipsec policy for P2S client
+     * of virtual network gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The virtual network gateway name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnClientIPsecParametersInner>, VpnClientIPsecParametersInner>
+        beginGetVpnclientIpsecParametersAsync(String resourceGroupName, String virtualNetworkGatewayName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getVpnclientIpsecParametersWithResponseAsync(resourceGroupName, virtualNetworkGatewayName);
+        return this
+            .client
+            .<VpnClientIPsecParametersInner, VpnClientIPsecParametersInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VpnClientIPsecParametersInner.class,
+                VpnClientIPsecParametersInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * The Get VpnclientIpsecParameters operation retrieves information about the vpnclient ipsec policy for P2S client
+     * of virtual network gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The virtual network gateway name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnClientIPsecParametersInner>, VpnClientIPsecParametersInner>
+        beginGetVpnclientIpsecParametersAsync(
+            String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getVpnclientIpsecParametersWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, context);
+        return this
+            .client
+            .<VpnClientIPsecParametersInner, VpnClientIPsecParametersInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VpnClientIPsecParametersInner.class,
+                VpnClientIPsecParametersInner.class,
+                context);
+    }
+
+    /**
+     * The Get VpnclientIpsecParameters operation retrieves information about the vpnclient ipsec policy for P2S client
+     * of virtual network gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The virtual network gateway name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnClientIPsecParametersInner>, VpnClientIPsecParametersInner>
+        beginGetVpnclientIpsecParameters(String resourceGroupName, String virtualNetworkGatewayName) {
+        return beginGetVpnclientIpsecParametersAsync(resourceGroupName, virtualNetworkGatewayName).getSyncPoller();
+    }
+
+    /**
+     * The Get VpnclientIpsecParameters operation retrieves information about the vpnclient ipsec policy for P2S client
+     * of virtual network gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The virtual network gateway name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnClientIPsecParametersInner>, VpnClientIPsecParametersInner>
+        beginGetVpnclientIpsecParameters(String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return beginGetVpnclientIpsecParametersAsync(resourceGroupName, virtualNetworkGatewayName, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * The Get VpnclientIpsecParameters operation retrieves information about the vpnclient ipsec policy for P2S client
+     * of virtual network gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The virtual network gateway name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnClientIPsecParametersInner> getVpnclientIpsecParametersAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        return beginGetVpnclientIpsecParametersAsync(resourceGroupName, virtualNetworkGatewayName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * The Get VpnclientIpsecParameters operation retrieves information about the vpnclient ipsec policy for P2S client
+     * of virtual network gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The virtual network gateway name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnClientIPsecParametersInner> getVpnclientIpsecParametersAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return beginGetVpnclientIpsecParametersAsync(resourceGroupName, virtualNetworkGatewayName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * The Get VpnclientIpsecParameters operation retrieves information about the vpnclient ipsec policy for P2S client
+     * of virtual network gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The virtual network gateway name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnClientIPsecParametersInner getVpnclientIpsecParameters(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        return getVpnclientIpsecParametersAsync(resourceGroupName, virtualNetworkGatewayName).block();
+    }
+
+    /**
+     * The Get VpnclientIpsecParameters operation retrieves information about the vpnclient ipsec policy for P2S client
+     * of virtual network gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The virtual network gateway name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnClientIPsecParametersInner getVpnclientIpsecParameters(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return getVpnclientIpsecParametersAsync(resourceGroupName, virtualNetworkGatewayName, context).block();
+    }
+
+    /**
+     * Gets a xml format representation for vpn device configuration script.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection for which the
+     *     configuration script is generated.
+     * @param parameters Parameters supplied to the generate vpn device script operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for vpn device configuration script.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<String>> vpnDeviceConfigurationScriptWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, VpnDeviceScriptParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .vpnDeviceConfigurationScript(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets a xml format representation for vpn device configuration script.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection for which the
+     *     configuration script is generated.
+     * @param parameters Parameters supplied to the generate vpn device script operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for vpn device configuration script.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<String>> vpnDeviceConfigurationScriptWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnDeviceScriptParameters parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayConnectionName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .vpnDeviceConfigurationScript(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets a xml format representation for vpn device configuration script.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection for which the
+     *     configuration script is generated.
+     * @param parameters Parameters supplied to the generate vpn device script operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for vpn device configuration script.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> vpnDeviceConfigurationScriptAsync(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, VpnDeviceScriptParameters parameters) {
+        return vpnDeviceConfigurationScriptWithResponseAsync(
+                resourceGroupName, virtualNetworkGatewayConnectionName, parameters)
+            .flatMap(
+                (Response<String> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets a xml format representation for vpn device configuration script.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection for which the
+     *     configuration script is generated.
+     * @param parameters Parameters supplied to the generate vpn device script operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for vpn device configuration script.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String vpnDeviceConfigurationScript(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, VpnDeviceScriptParameters parameters) {
+        return vpnDeviceConfigurationScriptAsync(resourceGroupName, virtualNetworkGatewayConnectionName, parameters)
+            .block();
+    }
+
+    /**
+     * Gets a xml format representation for vpn device configuration script.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection for which the
+     *     configuration script is generated.
+     * @param parameters Parameters supplied to the generate vpn device script operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for vpn device configuration script.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<String> vpnDeviceConfigurationScriptWithResponse(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnDeviceScriptParameters parameters,
+        Context context) {
+        return vpnDeviceConfigurationScriptWithResponseAsync(
+                resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context)
+            .block();
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> startPacketCaptureWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStartParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters != null) {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .startPacketCapture(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> startPacketCaptureWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters != null) {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .startPacketCapture(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginStartPacketCaptureAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStartParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            startPacketCaptureWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, parameters);
+        return this
+            .client
+            .<String, String>getLroResult(
+                mono, this.client.getHttpPipeline(), String.class, String.class, Context.NONE);
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginStartPacketCaptureAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            startPacketCaptureWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context);
+        return this
+            .client
+            .<String, String>getLroResult(mono, this.client.getHttpPipeline(), String.class, String.class, context);
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginStartPacketCapture(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStartParameters parameters) {
+        return beginStartPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginStartPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context) {
+        return beginStartPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> startPacketCaptureAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStartParameters parameters) {
+        return beginStartPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> startPacketCaptureAsync(String resourceGroupName, String virtualNetworkGatewayName) {
+        final VpnPacketCaptureStartParameters parameters = null;
+        return beginStartPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> startPacketCaptureAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context) {
+        return beginStartPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String startPacketCapture(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStartParameters parameters) {
+        return startPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayName, parameters).block();
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String startPacketCapture(String resourceGroupName, String virtualNetworkGatewayName) {
+        final VpnPacketCaptureStartParameters parameters = null;
+        return startPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayName, parameters).block();
+    }
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String startPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context) {
+        return startPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context).block();
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> stopPacketCaptureWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStopParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .stopPacketCapture(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> stopPacketCaptureWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .stopPacketCapture(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginStopPacketCaptureAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStopParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            stopPacketCaptureWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, parameters);
+        return this
+            .client
+            .<String, String>getLroResult(
+                mono, this.client.getHttpPipeline(), String.class, String.class, Context.NONE);
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginStopPacketCaptureAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            stopPacketCaptureWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context);
+        return this
+            .client
+            .<String, String>getLroResult(mono, this.client.getHttpPipeline(), String.class, String.class, context);
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginStopPacketCapture(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStopParameters parameters) {
+        return beginStopPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginStopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context) {
+        return beginStopPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> stopPacketCaptureAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStopParameters parameters) {
+        return beginStopPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> stopPacketCaptureAsync(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context) {
+        return beginStopPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String stopPacketCapture(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStopParameters parameters) {
+        return stopPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayName, parameters).block();
+    }
+
+    /**
+     * Stops packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String stopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context) {
+        return stopPacketCaptureAsync(resourceGroupName, virtualNetworkGatewayName, parameters, context).block();
+    }
+
+    /**
+     * Get VPN client connection health detail per P2S client connection of the virtual network gateway in the specified
+     * resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vPN client connection health detail per P2S client connection of the virtual network gateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getVpnclientConnectionHealthWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getVpnclientConnectionHealth(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get VPN client connection health detail per P2S client connection of the virtual network gateway in the specified
+     * resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vPN client connection health detail per P2S client connection of the virtual network gateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getVpnclientConnectionHealthWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getVpnclientConnectionHealth(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Get VPN client connection health detail per P2S client connection of the virtual network gateway in the specified
+     * resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vPN client connection health detail per P2S client connection of the virtual network gateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<VpnClientConnectionHealthDetailListResultInner>, VpnClientConnectionHealthDetailListResultInner>
+        beginGetVpnclientConnectionHealthAsync(String resourceGroupName, String virtualNetworkGatewayName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getVpnclientConnectionHealthWithResponseAsync(resourceGroupName, virtualNetworkGatewayName);
+        return this
+            .client
+            .<VpnClientConnectionHealthDetailListResultInner, VpnClientConnectionHealthDetailListResultInner>
+                getLroResult(
+                    mono,
+                    this.client.getHttpPipeline(),
+                    VpnClientConnectionHealthDetailListResultInner.class,
+                    VpnClientConnectionHealthDetailListResultInner.class,
+                    Context.NONE);
+    }
+
+    /**
+     * Get VPN client connection health detail per P2S client connection of the virtual network gateway in the specified
+     * resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vPN client connection health detail per P2S client connection of the virtual network gateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<
+            PollResult<VpnClientConnectionHealthDetailListResultInner>, VpnClientConnectionHealthDetailListResultInner>
+        beginGetVpnclientConnectionHealthAsync(
+            String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getVpnclientConnectionHealthWithResponseAsync(resourceGroupName, virtualNetworkGatewayName, context);
+        return this
+            .client
+            .<VpnClientConnectionHealthDetailListResultInner, VpnClientConnectionHealthDetailListResultInner>
+                getLroResult(
+                    mono,
+                    this.client.getHttpPipeline(),
+                    VpnClientConnectionHealthDetailListResultInner.class,
+                    VpnClientConnectionHealthDetailListResultInner.class,
+                    context);
+    }
+
+    /**
+     * Get VPN client connection health detail per P2S client connection of the virtual network gateway in the specified
+     * resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vPN client connection health detail per P2S client connection of the virtual network gateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<VpnClientConnectionHealthDetailListResultInner>, VpnClientConnectionHealthDetailListResultInner>
+        beginGetVpnclientConnectionHealth(String resourceGroupName, String virtualNetworkGatewayName) {
+        return beginGetVpnclientConnectionHealthAsync(resourceGroupName, virtualNetworkGatewayName).getSyncPoller();
+    }
+
+    /**
+     * Get VPN client connection health detail per P2S client connection of the virtual network gateway in the specified
+     * resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vPN client connection health detail per P2S client connection of the virtual network gateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<
+            PollResult<VpnClientConnectionHealthDetailListResultInner>, VpnClientConnectionHealthDetailListResultInner>
+        beginGetVpnclientConnectionHealth(String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return beginGetVpnclientConnectionHealthAsync(resourceGroupName, virtualNetworkGatewayName, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Get VPN client connection health detail per P2S client connection of the virtual network gateway in the specified
+     * resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vPN client connection health detail per P2S client connection of the virtual network gateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnClientConnectionHealthDetailListResultInner> getVpnclientConnectionHealthAsync(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        return beginGetVpnclientConnectionHealthAsync(resourceGroupName, virtualNetworkGatewayName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Get VPN client connection health detail per P2S client connection of the virtual network gateway in the specified
+     * resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vPN client connection health detail per P2S client connection of the virtual network gateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnClientConnectionHealthDetailListResultInner> getVpnclientConnectionHealthAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return beginGetVpnclientConnectionHealthAsync(resourceGroupName, virtualNetworkGatewayName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Get VPN client connection health detail per P2S client connection of the virtual network gateway in the specified
+     * resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vPN client connection health detail per P2S client connection of the virtual network gateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnClientConnectionHealthDetailListResultInner getVpnclientConnectionHealth(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        return getVpnclientConnectionHealthAsync(resourceGroupName, virtualNetworkGatewayName).block();
+    }
+
+    /**
+     * Get VPN client connection health detail per P2S client connection of the virtual network gateway in the specified
+     * resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vPN client connection health detail per P2S client connection of the virtual network gateway in the
+     *     specified resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnClientConnectionHealthDetailListResultInner getVpnclientConnectionHealth(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return getVpnclientConnectionHealthAsync(resourceGroupName, virtualNetworkGatewayName, context).block();
+    }
+
+    /**
+     * Disconnect vpn connections of virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param request The parameters are supplied to disconnect vpn connections.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> disconnectVirtualNetworkGatewayVpnConnectionsWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (request == null) {
+            return Mono.error(new IllegalArgumentException("Parameter request is required and cannot be null."));
+        } else {
+            request.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .disconnectVirtualNetworkGatewayVpnConnections(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualNetworkGatewayName,
+                            apiVersion,
+                            request,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Disconnect vpn connections of virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param request The parameters are supplied to disconnect vpn connections.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> disconnectVirtualNetworkGatewayVpnConnectionsWithResponseAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkGatewayName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkGatewayName is required and cannot be null."));
+        }
+        if (request == null) {
+            return Mono.error(new IllegalArgumentException("Parameter request is required and cannot be null."));
+        } else {
+            request.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .disconnectVirtualNetworkGatewayVpnConnections(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualNetworkGatewayName,
+                apiVersion,
+                request,
+                accept,
+                context);
+    }
+
+    /**
+     * Disconnect vpn connections of virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param request The parameters are supplied to disconnect vpn connections.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDisconnectVirtualNetworkGatewayVpnConnectionsAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            disconnectVirtualNetworkGatewayVpnConnectionsWithResponseAsync(
+                resourceGroupName, virtualNetworkGatewayName, request);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Disconnect vpn connections of virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param request The parameters are supplied to disconnect vpn connections.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDisconnectVirtualNetworkGatewayVpnConnectionsAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            disconnectVirtualNetworkGatewayVpnConnectionsWithResponseAsync(
+                resourceGroupName, virtualNetworkGatewayName, request, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Disconnect vpn connections of virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param request The parameters are supplied to disconnect vpn connections.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDisconnectVirtualNetworkGatewayVpnConnections(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request) {
+        return beginDisconnectVirtualNetworkGatewayVpnConnectionsAsync(
+                resourceGroupName, virtualNetworkGatewayName, request)
+            .getSyncPoller();
+    }
+
+    /**
+     * Disconnect vpn connections of virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param request The parameters are supplied to disconnect vpn connections.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDisconnectVirtualNetworkGatewayVpnConnections(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request, Context context) {
+        return beginDisconnectVirtualNetworkGatewayVpnConnectionsAsync(
+                resourceGroupName, virtualNetworkGatewayName, request, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Disconnect vpn connections of virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param request The parameters are supplied to disconnect vpn connections.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> disconnectVirtualNetworkGatewayVpnConnectionsAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request) {
+        return beginDisconnectVirtualNetworkGatewayVpnConnectionsAsync(
+                resourceGroupName, virtualNetworkGatewayName, request)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Disconnect vpn connections of virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param request The parameters are supplied to disconnect vpn connections.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> disconnectVirtualNetworkGatewayVpnConnectionsAsync(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request, Context context) {
+        return beginDisconnectVirtualNetworkGatewayVpnConnectionsAsync(
+                resourceGroupName, virtualNetworkGatewayName, request, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Disconnect vpn connections of virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param request The parameters are supplied to disconnect vpn connections.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void disconnectVirtualNetworkGatewayVpnConnections(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request) {
+        disconnectVirtualNetworkGatewayVpnConnectionsAsync(resourceGroupName, virtualNetworkGatewayName, request)
+            .block();
+    }
+
+    /**
+     * Disconnect vpn connections of virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param request The parameters are supplied to disconnect vpn connections.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void disconnectVirtualNetworkGatewayVpnConnections(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request, Context context) {
+        disconnectVirtualNetworkGatewayVpnConnectionsAsync(
+                resourceGroupName, virtualNetworkGatewayName, request, context)
+            .block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworkGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkGatewayInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualNetworkGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworkGateways API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkGatewayInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the VirtualNetworkGatewayListConnections API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkGatewayConnectionListEntityInner>> listConnectionsNextSinglePageAsync(
+        String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listConnectionsNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualNetworkGatewayConnectionListEntityInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the VirtualNetworkGatewayListConnections API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkGatewayConnectionListEntityInner>> listConnectionsNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listConnectionsNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewaysImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewaysImpl.java
new file mode 100644
index 0000000000000..4bab5cf73a7a7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkGatewaysImpl.java
@@ -0,0 +1,507 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworkGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.models.BgpPeerStatusListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.GatewayRouteListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayConnectionListEntityInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnClientConnectionHealthDetailListResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnClientIPsecParametersInner;
+import com.azure.resourcemanager.network.generated.models.BgpPeerStatusListResult;
+import com.azure.resourcemanager.network.generated.models.GatewayRouteListResult;
+import com.azure.resourcemanager.network.generated.models.P2SVpnConnectionRequest;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGateway;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionListEntity;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGateways;
+import com.azure.resourcemanager.network.generated.models.VpnClientConnectionHealthDetailListResult;
+import com.azure.resourcemanager.network.generated.models.VpnClientIPsecParameters;
+import com.azure.resourcemanager.network.generated.models.VpnClientParameters;
+import com.azure.resourcemanager.network.generated.models.VpnDeviceScriptParameters;
+import com.azure.resourcemanager.network.generated.models.VpnPacketCaptureStartParameters;
+import com.azure.resourcemanager.network.generated.models.VpnPacketCaptureStopParameters;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VirtualNetworkGatewaysImpl implements VirtualNetworkGateways {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkGatewaysImpl.class);
+
+    private final VirtualNetworkGatewaysClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VirtualNetworkGatewaysImpl(
+        VirtualNetworkGatewaysClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public VirtualNetworkGateway getByResourceGroup(String resourceGroupName, String virtualNetworkGatewayName) {
+        VirtualNetworkGatewayInner inner =
+            this.serviceClient().getByResourceGroup(resourceGroupName, virtualNetworkGatewayName);
+        if (inner != null) {
+            return new VirtualNetworkGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VirtualNetworkGateway> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        Response<VirtualNetworkGatewayInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, virtualNetworkGatewayName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VirtualNetworkGatewayImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String virtualNetworkGatewayName) {
+        this.serviceClient().delete(resourceGroupName, virtualNetworkGatewayName);
+    }
+
+    public void delete(String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        this.serviceClient().delete(resourceGroupName, virtualNetworkGatewayName, context);
+    }
+
+    public PagedIterable<VirtualNetworkGateway> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<VirtualNetworkGatewayInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkGatewayImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualNetworkGateway> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<VirtualNetworkGatewayInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkGatewayImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualNetworkGatewayConnectionListEntity> listConnections(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        PagedIterable<VirtualNetworkGatewayConnectionListEntityInner> inner =
+            this.serviceClient().listConnections(resourceGroupName, virtualNetworkGatewayName);
+        return Utils
+            .mapPage(inner, inner1 -> new VirtualNetworkGatewayConnectionListEntityImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualNetworkGatewayConnectionListEntity> listConnections(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        PagedIterable<VirtualNetworkGatewayConnectionListEntityInner> inner =
+            this.serviceClient().listConnections(resourceGroupName, virtualNetworkGatewayName, context);
+        return Utils
+            .mapPage(inner, inner1 -> new VirtualNetworkGatewayConnectionListEntityImpl(inner1, this.manager()));
+    }
+
+    public VirtualNetworkGateway reset(String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip) {
+        VirtualNetworkGatewayInner inner =
+            this.serviceClient().reset(resourceGroupName, virtualNetworkGatewayName, gatewayVip);
+        if (inner != null) {
+            return new VirtualNetworkGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VirtualNetworkGateway reset(String resourceGroupName, String virtualNetworkGatewayName) {
+        VirtualNetworkGatewayInner inner = this.serviceClient().reset(resourceGroupName, virtualNetworkGatewayName);
+        if (inner != null) {
+            return new VirtualNetworkGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VirtualNetworkGateway reset(
+        String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip, Context context) {
+        VirtualNetworkGatewayInner inner =
+            this.serviceClient().reset(resourceGroupName, virtualNetworkGatewayName, gatewayVip, context);
+        if (inner != null) {
+            return new VirtualNetworkGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public void resetVpnClientSharedKey(String resourceGroupName, String virtualNetworkGatewayName) {
+        this.serviceClient().resetVpnClientSharedKey(resourceGroupName, virtualNetworkGatewayName);
+    }
+
+    public void resetVpnClientSharedKey(String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        this.serviceClient().resetVpnClientSharedKey(resourceGroupName, virtualNetworkGatewayName, context);
+    }
+
+    public String generatevpnclientpackage(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters) {
+        return this.serviceClient().generatevpnclientpackage(resourceGroupName, virtualNetworkGatewayName, parameters);
+    }
+
+    public String generatevpnclientpackage(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context) {
+        return this
+            .serviceClient()
+            .generatevpnclientpackage(resourceGroupName, virtualNetworkGatewayName, parameters, context);
+    }
+
+    public String generateVpnProfile(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters) {
+        return this.serviceClient().generateVpnProfile(resourceGroupName, virtualNetworkGatewayName, parameters);
+    }
+
+    public String generateVpnProfile(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context) {
+        return this
+            .serviceClient()
+            .generateVpnProfile(resourceGroupName, virtualNetworkGatewayName, parameters, context);
+    }
+
+    public String getVpnProfilePackageUrl(String resourceGroupName, String virtualNetworkGatewayName) {
+        return this.serviceClient().getVpnProfilePackageUrl(resourceGroupName, virtualNetworkGatewayName);
+    }
+
+    public String getVpnProfilePackageUrl(String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return this.serviceClient().getVpnProfilePackageUrl(resourceGroupName, virtualNetworkGatewayName, context);
+    }
+
+    public BgpPeerStatusListResult getBgpPeerStatus(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer) {
+        BgpPeerStatusListResultInner inner =
+            this.serviceClient().getBgpPeerStatus(resourceGroupName, virtualNetworkGatewayName, peer);
+        if (inner != null) {
+            return new BgpPeerStatusListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public BgpPeerStatusListResult getBgpPeerStatus(String resourceGroupName, String virtualNetworkGatewayName) {
+        BgpPeerStatusListResultInner inner =
+            this.serviceClient().getBgpPeerStatus(resourceGroupName, virtualNetworkGatewayName);
+        if (inner != null) {
+            return new BgpPeerStatusListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public BgpPeerStatusListResult getBgpPeerStatus(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context) {
+        BgpPeerStatusListResultInner inner =
+            this.serviceClient().getBgpPeerStatus(resourceGroupName, virtualNetworkGatewayName, peer, context);
+        if (inner != null) {
+            return new BgpPeerStatusListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public String supportedVpnDevices(String resourceGroupName, String virtualNetworkGatewayName) {
+        return this.serviceClient().supportedVpnDevices(resourceGroupName, virtualNetworkGatewayName);
+    }
+
+    public Response<String> supportedVpnDevicesWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        return this
+            .serviceClient()
+            .supportedVpnDevicesWithResponse(resourceGroupName, virtualNetworkGatewayName, context);
+    }
+
+    public GatewayRouteListResult getLearnedRoutes(String resourceGroupName, String virtualNetworkGatewayName) {
+        GatewayRouteListResultInner inner =
+            this.serviceClient().getLearnedRoutes(resourceGroupName, virtualNetworkGatewayName);
+        if (inner != null) {
+            return new GatewayRouteListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public GatewayRouteListResult getLearnedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        GatewayRouteListResultInner inner =
+            this.serviceClient().getLearnedRoutes(resourceGroupName, virtualNetworkGatewayName, context);
+        if (inner != null) {
+            return new GatewayRouteListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public GatewayRouteListResult getAdvertisedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer) {
+        GatewayRouteListResultInner inner =
+            this.serviceClient().getAdvertisedRoutes(resourceGroupName, virtualNetworkGatewayName, peer);
+        if (inner != null) {
+            return new GatewayRouteListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public GatewayRouteListResult getAdvertisedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context) {
+        GatewayRouteListResultInner inner =
+            this.serviceClient().getAdvertisedRoutes(resourceGroupName, virtualNetworkGatewayName, peer, context);
+        if (inner != null) {
+            return new GatewayRouteListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VpnClientIPsecParameters setVpnclientIpsecParameters(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnClientIPsecParametersInner vpnclientIpsecParams) {
+        VpnClientIPsecParametersInner inner =
+            this
+                .serviceClient()
+                .setVpnclientIpsecParameters(resourceGroupName, virtualNetworkGatewayName, vpnclientIpsecParams);
+        if (inner != null) {
+            return new VpnClientIPsecParametersImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VpnClientIPsecParameters setVpnclientIpsecParameters(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnClientIPsecParametersInner vpnclientIpsecParams,
+        Context context) {
+        VpnClientIPsecParametersInner inner =
+            this
+                .serviceClient()
+                .setVpnclientIpsecParameters(
+                    resourceGroupName, virtualNetworkGatewayName, vpnclientIpsecParams, context);
+        if (inner != null) {
+            return new VpnClientIPsecParametersImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VpnClientIPsecParameters getVpnclientIpsecParameters(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        VpnClientIPsecParametersInner inner =
+            this.serviceClient().getVpnclientIpsecParameters(resourceGroupName, virtualNetworkGatewayName);
+        if (inner != null) {
+            return new VpnClientIPsecParametersImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VpnClientIPsecParameters getVpnclientIpsecParameters(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        VpnClientIPsecParametersInner inner =
+            this.serviceClient().getVpnclientIpsecParameters(resourceGroupName, virtualNetworkGatewayName, context);
+        if (inner != null) {
+            return new VpnClientIPsecParametersImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public String vpnDeviceConfigurationScript(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, VpnDeviceScriptParameters parameters) {
+        return this
+            .serviceClient()
+            .vpnDeviceConfigurationScript(resourceGroupName, virtualNetworkGatewayConnectionName, parameters);
+    }
+
+    public Response<String> vpnDeviceConfigurationScriptWithResponse(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnDeviceScriptParameters parameters,
+        Context context) {
+        return this
+            .serviceClient()
+            .vpnDeviceConfigurationScriptWithResponse(
+                resourceGroupName, virtualNetworkGatewayConnectionName, parameters, context);
+    }
+
+    public String startPacketCapture(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStartParameters parameters) {
+        return this.serviceClient().startPacketCapture(resourceGroupName, virtualNetworkGatewayName, parameters);
+    }
+
+    public String startPacketCapture(String resourceGroupName, String virtualNetworkGatewayName) {
+        return this.serviceClient().startPacketCapture(resourceGroupName, virtualNetworkGatewayName);
+    }
+
+    public String startPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context) {
+        return this
+            .serviceClient()
+            .startPacketCapture(resourceGroupName, virtualNetworkGatewayName, parameters, context);
+    }
+
+    public String stopPacketCapture(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStopParameters parameters) {
+        return this.serviceClient().stopPacketCapture(resourceGroupName, virtualNetworkGatewayName, parameters);
+    }
+
+    public String stopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context) {
+        return this
+            .serviceClient()
+            .stopPacketCapture(resourceGroupName, virtualNetworkGatewayName, parameters, context);
+    }
+
+    public VpnClientConnectionHealthDetailListResult getVpnclientConnectionHealth(
+        String resourceGroupName, String virtualNetworkGatewayName) {
+        VpnClientConnectionHealthDetailListResultInner inner =
+            this.serviceClient().getVpnclientConnectionHealth(resourceGroupName, virtualNetworkGatewayName);
+        if (inner != null) {
+            return new VpnClientConnectionHealthDetailListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VpnClientConnectionHealthDetailListResult getVpnclientConnectionHealth(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context) {
+        VpnClientConnectionHealthDetailListResultInner inner =
+            this.serviceClient().getVpnclientConnectionHealth(resourceGroupName, virtualNetworkGatewayName, context);
+        if (inner != null) {
+            return new VpnClientConnectionHealthDetailListResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public void disconnectVirtualNetworkGatewayVpnConnections(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request) {
+        this
+            .serviceClient()
+            .disconnectVirtualNetworkGatewayVpnConnections(resourceGroupName, virtualNetworkGatewayName, request);
+    }
+
+    public void disconnectVirtualNetworkGatewayVpnConnections(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request, Context context) {
+        this
+            .serviceClient()
+            .disconnectVirtualNetworkGatewayVpnConnections(
+                resourceGroupName, virtualNetworkGatewayName, request, context);
+    }
+
+    public VirtualNetworkGateway getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualNetworkGatewayName = Utils.getValueFromIdByName(id, "virtualNetworkGateways");
+        if (virtualNetworkGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'virtualNetworkGateways'.",
+                                id)));
+        }
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, virtualNetworkGatewayName, Context.NONE)
+            .getValue();
+    }
+
+    public Response<VirtualNetworkGateway> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualNetworkGatewayName = Utils.getValueFromIdByName(id, "virtualNetworkGateways");
+        if (virtualNetworkGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'virtualNetworkGateways'.",
+                                id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, virtualNetworkGatewayName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualNetworkGatewayName = Utils.getValueFromIdByName(id, "virtualNetworkGateways");
+        if (virtualNetworkGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'virtualNetworkGateways'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, virtualNetworkGatewayName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualNetworkGatewayName = Utils.getValueFromIdByName(id, "virtualNetworkGateways");
+        if (virtualNetworkGatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'virtualNetworkGateways'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, virtualNetworkGatewayName, context);
+    }
+
+    private VirtualNetworkGatewaysClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public VirtualNetworkGatewayImpl define(String name) {
+        return new VirtualNetworkGatewayImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkImpl.java
new file mode 100644
index 0000000000000..9b042b0f9f5de
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkImpl.java
@@ -0,0 +1,319 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkPeeringInner;
+import com.azure.resourcemanager.network.generated.models.AddressSpace;
+import com.azure.resourcemanager.network.generated.models.DhcpOptions;
+import com.azure.resourcemanager.network.generated.models.ExtendedLocation;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.Subnet;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VirtualNetwork;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkBgpCommunities;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkPeering;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class VirtualNetworkImpl implements VirtualNetwork, VirtualNetwork.Definition, VirtualNetwork.Update {
+    private VirtualNetworkInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public ExtendedLocation extendedLocation() {
+        return this.innerModel().extendedLocation();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public AddressSpace addressSpace() {
+        return this.innerModel().addressSpace();
+    }
+
+    public DhcpOptions dhcpOptions() {
+        return this.innerModel().dhcpOptions();
+    }
+
+    public Integer flowTimeoutInMinutes() {
+        return this.innerModel().flowTimeoutInMinutes();
+    }
+
+    public List<Subnet> subnets() {
+        List<SubnetInner> inner = this.innerModel().subnets();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner.stream().map(inner1 -> new SubnetImpl(inner1, this.manager())).collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<VirtualNetworkPeering> virtualNetworkPeerings() {
+        List<VirtualNetworkPeeringInner> inner = this.innerModel().virtualNetworkPeerings();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new VirtualNetworkPeeringImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public Boolean enableDdosProtection() {
+        return this.innerModel().enableDdosProtection();
+    }
+
+    public Boolean enableVmProtection() {
+        return this.innerModel().enableVmProtection();
+    }
+
+    public SubResource ddosProtectionPlan() {
+        return this.innerModel().ddosProtectionPlan();
+    }
+
+    public VirtualNetworkBgpCommunities bgpCommunities() {
+        return this.innerModel().bgpCommunities();
+    }
+
+    public List<SubResource> ipAllocations() {
+        List<SubResource> inner = this.innerModel().ipAllocations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public VirtualNetworkInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String virtualNetworkName;
+
+    private TagsObject updateParameters;
+
+    public VirtualNetworkImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public VirtualNetwork create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworks()
+                .createOrUpdate(resourceGroupName, virtualNetworkName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VirtualNetwork create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworks()
+                .createOrUpdate(resourceGroupName, virtualNetworkName, this.innerModel(), context);
+        return this;
+    }
+
+    VirtualNetworkImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new VirtualNetworkInner();
+        this.serviceManager = serviceManager;
+        this.virtualNetworkName = name;
+    }
+
+    public VirtualNetworkImpl update() {
+        this.updateParameters = new TagsObject();
+        return this;
+    }
+
+    public VirtualNetwork apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworks()
+                .updateTagsWithResponse(resourceGroupName, virtualNetworkName, updateParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VirtualNetwork apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworks()
+                .updateTagsWithResponse(resourceGroupName, virtualNetworkName, updateParameters, context)
+                .getValue();
+        return this;
+    }
+
+    VirtualNetworkImpl(
+        VirtualNetworkInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.virtualNetworkName = Utils.getValueFromIdByName(innerObject.id(), "virtualNetworks");
+    }
+
+    public VirtualNetwork refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworks()
+                .getByResourceGroupWithResponse(resourceGroupName, virtualNetworkName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VirtualNetwork refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworks()
+                .getByResourceGroupWithResponse(resourceGroupName, virtualNetworkName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public VirtualNetworkImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public VirtualNetworkImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public VirtualNetworkImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public VirtualNetworkImpl withExtendedLocation(ExtendedLocation extendedLocation) {
+        this.innerModel().withExtendedLocation(extendedLocation);
+        return this;
+    }
+
+    public VirtualNetworkImpl withAddressSpace(AddressSpace addressSpace) {
+        this.innerModel().withAddressSpace(addressSpace);
+        return this;
+    }
+
+    public VirtualNetworkImpl withDhcpOptions(DhcpOptions dhcpOptions) {
+        this.innerModel().withDhcpOptions(dhcpOptions);
+        return this;
+    }
+
+    public VirtualNetworkImpl withFlowTimeoutInMinutes(Integer flowTimeoutInMinutes) {
+        this.innerModel().withFlowTimeoutInMinutes(flowTimeoutInMinutes);
+        return this;
+    }
+
+    public VirtualNetworkImpl withSubnets(List<SubnetInner> subnets) {
+        this.innerModel().withSubnets(subnets);
+        return this;
+    }
+
+    public VirtualNetworkImpl withVirtualNetworkPeerings(List<VirtualNetworkPeeringInner> virtualNetworkPeerings) {
+        this.innerModel().withVirtualNetworkPeerings(virtualNetworkPeerings);
+        return this;
+    }
+
+    public VirtualNetworkImpl withEnableDdosProtection(Boolean enableDdosProtection) {
+        this.innerModel().withEnableDdosProtection(enableDdosProtection);
+        return this;
+    }
+
+    public VirtualNetworkImpl withEnableVmProtection(Boolean enableVmProtection) {
+        this.innerModel().withEnableVmProtection(enableVmProtection);
+        return this;
+    }
+
+    public VirtualNetworkImpl withDdosProtectionPlan(SubResource ddosProtectionPlan) {
+        this.innerModel().withDdosProtectionPlan(ddosProtectionPlan);
+        return this;
+    }
+
+    public VirtualNetworkImpl withBgpCommunities(VirtualNetworkBgpCommunities bgpCommunities) {
+        this.innerModel().withBgpCommunities(bgpCommunities);
+        return this;
+    }
+
+    public VirtualNetworkImpl withIpAllocations(List<SubResource> ipAllocations) {
+        this.innerModel().withIpAllocations(ipAllocations);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkPeeringImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkPeeringImpl.java
new file mode 100644
index 0000000000000..358652902f217
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkPeeringImpl.java
@@ -0,0 +1,91 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkPeeringInner;
+import com.azure.resourcemanager.network.generated.models.AddressSpace;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkBgpCommunities;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkPeering;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkPeeringLevel;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkPeeringState;
+
+public final class VirtualNetworkPeeringImpl implements VirtualNetworkPeering {
+    private VirtualNetworkPeeringInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    VirtualNetworkPeeringImpl(
+        VirtualNetworkPeeringInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public Boolean allowVirtualNetworkAccess() {
+        return this.innerModel().allowVirtualNetworkAccess();
+    }
+
+    public Boolean allowForwardedTraffic() {
+        return this.innerModel().allowForwardedTraffic();
+    }
+
+    public Boolean allowGatewayTransit() {
+        return this.innerModel().allowGatewayTransit();
+    }
+
+    public Boolean useRemoteGateways() {
+        return this.innerModel().useRemoteGateways();
+    }
+
+    public SubResource remoteVirtualNetwork() {
+        return this.innerModel().remoteVirtualNetwork();
+    }
+
+    public AddressSpace remoteAddressSpace() {
+        return this.innerModel().remoteAddressSpace();
+    }
+
+    public AddressSpace remoteVirtualNetworkAddressSpace() {
+        return this.innerModel().remoteVirtualNetworkAddressSpace();
+    }
+
+    public VirtualNetworkBgpCommunities remoteBgpCommunities() {
+        return this.innerModel().remoteBgpCommunities();
+    }
+
+    public VirtualNetworkPeeringState peeringState() {
+        return this.innerModel().peeringState();
+    }
+
+    public VirtualNetworkPeeringLevel peeringSyncLevel() {
+        return this.innerModel().peeringSyncLevel();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public VirtualNetworkPeeringInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkPeeringsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkPeeringsClientImpl.java
new file mode 100644
index 0000000000000..7c66145c0d1c4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkPeeringsClientImpl.java
@@ -0,0 +1,1330 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworkPeeringsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkPeeringInner;
+import com.azure.resourcemanager.network.generated.models.SyncRemoteAddressSpace;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkPeeringListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VirtualNetworkPeeringsClient. */
+public final class VirtualNetworkPeeringsClientImpl implements VirtualNetworkPeeringsClient {
+    private final ClientLogger logger = new ClientLogger(VirtualNetworkPeeringsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VirtualNetworkPeeringsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VirtualNetworkPeeringsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VirtualNetworkPeeringsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(VirtualNetworkPeeringsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVirtualNetworkPeerings to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VirtualNetworkPeeringsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}/virtualNetworkPeerings/{virtualNetworkPeeringName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @PathParam("virtualNetworkPeeringName") String virtualNetworkPeeringName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}/virtualNetworkPeerings/{virtualNetworkPeeringName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkPeeringInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @PathParam("virtualNetworkPeeringName") String virtualNetworkPeeringName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}/virtualNetworkPeerings/{virtualNetworkPeeringName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @PathParam("virtualNetworkPeeringName") String virtualNetworkPeeringName,
+            @QueryParam("syncRemoteAddressSpace") SyncRemoteAddressSpace syncRemoteAddressSpace,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}/virtualNetworkPeerings")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkPeeringListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkPeeringListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (virtualNetworkPeeringName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkPeeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            virtualNetworkPeeringName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (virtualNetworkPeeringName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkPeeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                virtualNetworkPeeringName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualNetworkName, virtualNetworkPeeringName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualNetworkName, virtualNetworkPeeringName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkName, virtualNetworkPeeringName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkName, virtualNetworkPeeringName, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkName, virtualNetworkPeeringName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkName, virtualNetworkPeeringName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName) {
+        deleteAsync(resourceGroupName, virtualNetworkName, virtualNetworkPeeringName).block();
+    }
+
+    /**
+     * Deletes the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName, Context context) {
+        deleteAsync(resourceGroupName, virtualNetworkName, virtualNetworkPeeringName, context).block();
+    }
+
+    /**
+     * Gets the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network peering.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualNetworkPeeringInner>> getWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (virtualNetworkPeeringName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkPeeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            virtualNetworkPeeringName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network peering.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualNetworkPeeringInner>> getWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (virtualNetworkPeeringName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkPeeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                virtualNetworkPeeringName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network peering.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkPeeringInner> getAsync(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName) {
+        return getWithResponseAsync(resourceGroupName, virtualNetworkName, virtualNetworkPeeringName)
+            .flatMap(
+                (Response<VirtualNetworkPeeringInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network peering.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkPeeringInner get(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName) {
+        return getAsync(resourceGroupName, virtualNetworkName, virtualNetworkPeeringName).block();
+    }
+
+    /**
+     * Gets the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network peering.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VirtualNetworkPeeringInner> getWithResponse(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName, Context context) {
+        return getWithResponseAsync(resourceGroupName, virtualNetworkName, virtualNetworkPeeringName, context).block();
+    }
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @param syncRemoteAddressSpace Parameter indicates the intention to sync the peering with the current address
+     *     space on the remote vNet after it's updated.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (virtualNetworkPeeringName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkPeeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (virtualNetworkPeeringParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkPeeringParameters is required and cannot be null."));
+        } else {
+            virtualNetworkPeeringParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            virtualNetworkPeeringName,
+                            syncRemoteAddressSpace,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            virtualNetworkPeeringParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @param syncRemoteAddressSpace Parameter indicates the intention to sync the peering with the current address
+     *     space on the remote vNet after it's updated.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (virtualNetworkPeeringName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkPeeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (virtualNetworkPeeringParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter virtualNetworkPeeringParameters is required and cannot be null."));
+        } else {
+            virtualNetworkPeeringParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                virtualNetworkPeeringName,
+                syncRemoteAddressSpace,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                virtualNetworkPeeringParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @param syncRemoteAddressSpace Parameter indicates the intention to sync the peering with the current address
+     *     space on the remote vNet after it's updated.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkPeeringInner>, VirtualNetworkPeeringInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName,
+                virtualNetworkName,
+                virtualNetworkPeeringName,
+                virtualNetworkPeeringParameters,
+                syncRemoteAddressSpace);
+        return this
+            .client
+            .<VirtualNetworkPeeringInner, VirtualNetworkPeeringInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualNetworkPeeringInner.class,
+                VirtualNetworkPeeringInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @param syncRemoteAddressSpace Parameter indicates the intention to sync the peering with the current address
+     *     space on the remote vNet after it's updated.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkPeeringInner>, VirtualNetworkPeeringInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName,
+                virtualNetworkName,
+                virtualNetworkPeeringName,
+                virtualNetworkPeeringParameters,
+                syncRemoteAddressSpace,
+                context);
+        return this
+            .client
+            .<VirtualNetworkPeeringInner, VirtualNetworkPeeringInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualNetworkPeeringInner.class,
+                VirtualNetworkPeeringInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @param syncRemoteAddressSpace Parameter indicates the intention to sync the peering with the current address
+     *     space on the remote vNet after it's updated.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkPeeringInner>, VirtualNetworkPeeringInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName,
+                virtualNetworkName,
+                virtualNetworkPeeringName,
+                virtualNetworkPeeringParameters,
+                syncRemoteAddressSpace)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @param syncRemoteAddressSpace Parameter indicates the intention to sync the peering with the current address
+     *     space on the remote vNet after it's updated.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkPeeringInner>, VirtualNetworkPeeringInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName,
+                virtualNetworkName,
+                virtualNetworkPeeringName,
+                virtualNetworkPeeringParameters,
+                syncRemoteAddressSpace,
+                context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @param syncRemoteAddressSpace Parameter indicates the intention to sync the peering with the current address
+     *     space on the remote vNet after it's updated.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkPeeringInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName,
+                virtualNetworkName,
+                virtualNetworkPeeringName,
+                virtualNetworkPeeringParameters,
+                syncRemoteAddressSpace)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkPeeringInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters) {
+        final SyncRemoteAddressSpace syncRemoteAddressSpace = null;
+        return beginCreateOrUpdateAsync(
+                resourceGroupName,
+                virtualNetworkName,
+                virtualNetworkPeeringName,
+                virtualNetworkPeeringParameters,
+                syncRemoteAddressSpace)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @param syncRemoteAddressSpace Parameter indicates the intention to sync the peering with the current address
+     *     space on the remote vNet after it's updated.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkPeeringInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName,
+                virtualNetworkName,
+                virtualNetworkPeeringName,
+                virtualNetworkPeeringParameters,
+                syncRemoteAddressSpace,
+                context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @param syncRemoteAddressSpace Parameter indicates the intention to sync the peering with the current address
+     *     space on the remote vNet after it's updated.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkPeeringInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace) {
+        return createOrUpdateAsync(
+                resourceGroupName,
+                virtualNetworkName,
+                virtualNetworkPeeringName,
+                virtualNetworkPeeringParameters,
+                syncRemoteAddressSpace)
+            .block();
+    }
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkPeeringInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters) {
+        final SyncRemoteAddressSpace syncRemoteAddressSpace = null;
+        return createOrUpdateAsync(
+                resourceGroupName,
+                virtualNetworkName,
+                virtualNetworkPeeringName,
+                virtualNetworkPeeringParameters,
+                syncRemoteAddressSpace)
+            .block();
+    }
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @param syncRemoteAddressSpace Parameter indicates the intention to sync the peering with the current address
+     *     space on the remote vNet after it's updated.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkPeeringInner createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace,
+        Context context) {
+        return createOrUpdateAsync(
+                resourceGroupName,
+                virtualNetworkName,
+                virtualNetworkPeeringName,
+                virtualNetworkPeeringParameters,
+                syncRemoteAddressSpace,
+                context)
+            .block();
+    }
+
+    /**
+     * Gets all virtual network peerings in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network peerings in a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkPeeringInner>> listSinglePageAsync(
+        String resourceGroupName, String virtualNetworkName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<VirtualNetworkPeeringInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all virtual network peerings in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network peerings in a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkPeeringInner>> listSinglePageAsync(
+        String resourceGroupName, String virtualNetworkName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all virtual network peerings in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network peerings in a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkPeeringInner> listAsync(String resourceGroupName, String virtualNetworkName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, virtualNetworkName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all virtual network peerings in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network peerings in a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkPeeringInner> listAsync(
+        String resourceGroupName, String virtualNetworkName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, virtualNetworkName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all virtual network peerings in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network peerings in a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkPeeringInner> list(String resourceGroupName, String virtualNetworkName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, virtualNetworkName));
+    }
+
+    /**
+     * Gets all virtual network peerings in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network peerings in a virtual network.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkPeeringInner> list(
+        String resourceGroupName, String virtualNetworkName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, virtualNetworkName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSubnets API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkPeeringInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualNetworkPeeringInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSubnets API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkPeeringInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkPeeringsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkPeeringsImpl.java
new file mode 100644
index 0000000000000..22997c37afc77
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkPeeringsImpl.java
@@ -0,0 +1,153 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworkPeeringsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkPeeringInner;
+import com.azure.resourcemanager.network.generated.models.SyncRemoteAddressSpace;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkPeering;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkPeerings;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VirtualNetworkPeeringsImpl implements VirtualNetworkPeerings {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkPeeringsImpl.class);
+
+    private final VirtualNetworkPeeringsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VirtualNetworkPeeringsImpl(
+        VirtualNetworkPeeringsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void delete(String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName) {
+        this.serviceClient().delete(resourceGroupName, virtualNetworkName, virtualNetworkPeeringName);
+    }
+
+    public void delete(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName, Context context) {
+        this.serviceClient().delete(resourceGroupName, virtualNetworkName, virtualNetworkPeeringName, context);
+    }
+
+    public VirtualNetworkPeering get(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName) {
+        VirtualNetworkPeeringInner inner =
+            this.serviceClient().get(resourceGroupName, virtualNetworkName, virtualNetworkPeeringName);
+        if (inner != null) {
+            return new VirtualNetworkPeeringImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VirtualNetworkPeering> getWithResponse(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName, Context context) {
+        Response<VirtualNetworkPeeringInner> inner =
+            this
+                .serviceClient()
+                .getWithResponse(resourceGroupName, virtualNetworkName, virtualNetworkPeeringName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VirtualNetworkPeeringImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public VirtualNetworkPeering createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace) {
+        VirtualNetworkPeeringInner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(
+                    resourceGroupName,
+                    virtualNetworkName,
+                    virtualNetworkPeeringName,
+                    virtualNetworkPeeringParameters,
+                    syncRemoteAddressSpace);
+        if (inner != null) {
+            return new VirtualNetworkPeeringImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VirtualNetworkPeering createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters) {
+        VirtualNetworkPeeringInner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(
+                    resourceGroupName, virtualNetworkName, virtualNetworkPeeringName, virtualNetworkPeeringParameters);
+        if (inner != null) {
+            return new VirtualNetworkPeeringImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VirtualNetworkPeering createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace,
+        Context context) {
+        VirtualNetworkPeeringInner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(
+                    resourceGroupName,
+                    virtualNetworkName,
+                    virtualNetworkPeeringName,
+                    virtualNetworkPeeringParameters,
+                    syncRemoteAddressSpace,
+                    context);
+        if (inner != null) {
+            return new VirtualNetworkPeeringImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<VirtualNetworkPeering> list(String resourceGroupName, String virtualNetworkName) {
+        PagedIterable<VirtualNetworkPeeringInner> inner =
+            this.serviceClient().list(resourceGroupName, virtualNetworkName);
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkPeeringImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualNetworkPeering> list(
+        String resourceGroupName, String virtualNetworkName, Context context) {
+        PagedIterable<VirtualNetworkPeeringInner> inner =
+            this.serviceClient().list(resourceGroupName, virtualNetworkName, context);
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkPeeringImpl(inner1, this.manager()));
+    }
+
+    private VirtualNetworkPeeringsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkTapImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkTapImpl.java
new file mode 100644
index 0000000000000..76f43e272445c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkTapImpl.java
@@ -0,0 +1,249 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.FrontendIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceTapConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkTapInner;
+import com.azure.resourcemanager.network.generated.models.FrontendIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.NetworkInterfaceTapConfiguration;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkTap;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class VirtualNetworkTapImpl
+    implements VirtualNetworkTap, VirtualNetworkTap.Definition, VirtualNetworkTap.Update {
+    private VirtualNetworkTapInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public List<NetworkInterfaceTapConfiguration> networkInterfaceTapConfigurations() {
+        List<NetworkInterfaceTapConfigurationInner> inner = this.innerModel().networkInterfaceTapConfigurations();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new NetworkInterfaceTapConfigurationImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String resourceGuid() {
+        return this.innerModel().resourceGuid();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public NetworkInterfaceIpConfiguration destinationNetworkInterfaceIpConfiguration() {
+        NetworkInterfaceIpConfigurationInner inner = this.innerModel().destinationNetworkInterfaceIpConfiguration();
+        if (inner != null) {
+            return new NetworkInterfaceIpConfigurationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public FrontendIpConfiguration destinationLoadBalancerFrontEndIpConfiguration() {
+        FrontendIpConfigurationInner inner = this.innerModel().destinationLoadBalancerFrontEndIpConfiguration();
+        if (inner != null) {
+            return new FrontendIpConfigurationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Integer destinationPort() {
+        return this.innerModel().destinationPort();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public VirtualNetworkTapInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String tapName;
+
+    private TagsObject updateTapParameters;
+
+    public VirtualNetworkTapImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public VirtualNetworkTap create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkTaps()
+                .createOrUpdate(resourceGroupName, tapName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VirtualNetworkTap create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkTaps()
+                .createOrUpdate(resourceGroupName, tapName, this.innerModel(), context);
+        return this;
+    }
+
+    VirtualNetworkTapImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new VirtualNetworkTapInner();
+        this.serviceManager = serviceManager;
+        this.tapName = name;
+    }
+
+    public VirtualNetworkTapImpl update() {
+        this.updateTapParameters = new TagsObject();
+        return this;
+    }
+
+    public VirtualNetworkTap apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkTaps()
+                .updateTagsWithResponse(resourceGroupName, tapName, updateTapParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VirtualNetworkTap apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkTaps()
+                .updateTagsWithResponse(resourceGroupName, tapName, updateTapParameters, context)
+                .getValue();
+        return this;
+    }
+
+    VirtualNetworkTapImpl(
+        VirtualNetworkTapInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.tapName = Utils.getValueFromIdByName(innerObject.id(), "virtualNetworkTaps");
+    }
+
+    public VirtualNetworkTap refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkTaps()
+                .getByResourceGroupWithResponse(resourceGroupName, tapName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VirtualNetworkTap refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualNetworkTaps()
+                .getByResourceGroupWithResponse(resourceGroupName, tapName, context)
+                .getValue();
+        return this;
+    }
+
+    public VirtualNetworkTapImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public VirtualNetworkTapImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public VirtualNetworkTapImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateTapParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public VirtualNetworkTapImpl withDestinationNetworkInterfaceIpConfiguration(
+        NetworkInterfaceIpConfigurationInner destinationNetworkInterfaceIpConfiguration) {
+        this.innerModel().withDestinationNetworkInterfaceIpConfiguration(destinationNetworkInterfaceIpConfiguration);
+        return this;
+    }
+
+    public VirtualNetworkTapImpl withDestinationLoadBalancerFrontEndIpConfiguration(
+        FrontendIpConfigurationInner destinationLoadBalancerFrontEndIpConfiguration) {
+        this
+            .innerModel()
+            .withDestinationLoadBalancerFrontEndIpConfiguration(destinationLoadBalancerFrontEndIpConfiguration);
+        return this;
+    }
+
+    public VirtualNetworkTapImpl withDestinationPort(Integer destinationPort) {
+        this.innerModel().withDestinationPort(destinationPort);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkTapsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkTapsClientImpl.java
new file mode 100644
index 0000000000000..96889a6a83cf9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkTapsClientImpl.java
@@ -0,0 +1,1439 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworkTapsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkTapInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkTapListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VirtualNetworkTapsClient. */
+public final class VirtualNetworkTapsClientImpl implements VirtualNetworkTapsClient {
+    private final ClientLogger logger = new ClientLogger(VirtualNetworkTapsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VirtualNetworkTapsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VirtualNetworkTapsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VirtualNetworkTapsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(VirtualNetworkTapsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVirtualNetworkTaps to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VirtualNetworkTapsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkTaps/{tapName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("tapName") String tapName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkTaps/{tapName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkTapInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("tapName") String tapName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkTaps/{tapName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("tapName") String tapName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VirtualNetworkTapInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkTaps/{tapName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkTapInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("tapName") String tapName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject tapParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/virtualNetworkTaps")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkTapListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworkTaps")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkTapListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkTapListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkTapListResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(String resourceGroupName, String tapName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (tapName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter tapName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            tapName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String tapName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (tapName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter tapName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                tapName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String tapName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, tapName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String tapName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, tapName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String tapName) {
+        return beginDeleteAsync(resourceGroupName, tapName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String tapName, Context context) {
+        return beginDeleteAsync(resourceGroupName, tapName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String tapName) {
+        return beginDeleteAsync(resourceGroupName, tapName).last().flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String tapName, Context context) {
+        return beginDeleteAsync(resourceGroupName, tapName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String tapName) {
+        deleteAsync(resourceGroupName, tapName).block();
+    }
+
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String tapName, Context context) {
+        deleteAsync(resourceGroupName, tapName, context).block();
+    }
+
+    /**
+     * Gets information about the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of virtual network tap.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified virtual network tap.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualNetworkTapInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String tapName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (tapName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter tapName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            tapName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets information about the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of virtual network tap.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified virtual network tap.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualNetworkTapInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String tapName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (tapName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter tapName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                tapName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets information about the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of virtual network tap.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified virtual network tap.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkTapInner> getByResourceGroupAsync(String resourceGroupName, String tapName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, tapName)
+            .flatMap(
+                (Response<VirtualNetworkTapInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets information about the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of virtual network tap.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified virtual network tap.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkTapInner getByResourceGroup(String resourceGroupName, String tapName) {
+        return getByResourceGroupAsync(resourceGroupName, tapName).block();
+    }
+
+    /**
+     * Gets information about the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of virtual network tap.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified virtual network tap.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VirtualNetworkTapInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String tapName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, tapName, context).block();
+    }
+
+    /**
+     * Creates or updates a Virtual Network Tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param parameters Parameters supplied to the create or update virtual network tap operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String tapName, VirtualNetworkTapInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (tapName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter tapName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            tapName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a Virtual Network Tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param parameters Parameters supplied to the create or update virtual network tap operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String tapName, VirtualNetworkTapInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (tapName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter tapName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                tapName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a Virtual Network Tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param parameters Parameters supplied to the create or update virtual network tap operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkTapInner>, VirtualNetworkTapInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String tapName, VirtualNetworkTapInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono = createOrUpdateWithResponseAsync(resourceGroupName, tapName, parameters);
+        return this
+            .client
+            .<VirtualNetworkTapInner, VirtualNetworkTapInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualNetworkTapInner.class,
+                VirtualNetworkTapInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a Virtual Network Tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param parameters Parameters supplied to the create or update virtual network tap operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkTapInner>, VirtualNetworkTapInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String tapName, VirtualNetworkTapInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, tapName, parameters, context);
+        return this
+            .client
+            .<VirtualNetworkTapInner, VirtualNetworkTapInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualNetworkTapInner.class,
+                VirtualNetworkTapInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates a Virtual Network Tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param parameters Parameters supplied to the create or update virtual network tap operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkTapInner>, VirtualNetworkTapInner> beginCreateOrUpdate(
+        String resourceGroupName, String tapName, VirtualNetworkTapInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, tapName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a Virtual Network Tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param parameters Parameters supplied to the create or update virtual network tap operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkTapInner>, VirtualNetworkTapInner> beginCreateOrUpdate(
+        String resourceGroupName, String tapName, VirtualNetworkTapInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, tapName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a Virtual Network Tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param parameters Parameters supplied to the create or update virtual network tap operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkTapInner> createOrUpdateAsync(
+        String resourceGroupName, String tapName, VirtualNetworkTapInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, tapName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a Virtual Network Tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param parameters Parameters supplied to the create or update virtual network tap operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkTapInner> createOrUpdateAsync(
+        String resourceGroupName, String tapName, VirtualNetworkTapInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, tapName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a Virtual Network Tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param parameters Parameters supplied to the create or update virtual network tap operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkTapInner createOrUpdate(
+        String resourceGroupName, String tapName, VirtualNetworkTapInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, tapName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a Virtual Network Tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param parameters Parameters supplied to the create or update virtual network tap operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkTapInner createOrUpdate(
+        String resourceGroupName, String tapName, VirtualNetworkTapInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, tapName, parameters, context).block();
+    }
+
+    /**
+     * Updates an VirtualNetworkTap tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the tap.
+     * @param tapParameters Parameters supplied to update VirtualNetworkTap tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualNetworkTapInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String tapName, TagsObject tapParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (tapName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter tapName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (tapParameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter tapParameters is required and cannot be null."));
+        } else {
+            tapParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            tapName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            tapParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates an VirtualNetworkTap tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the tap.
+     * @param tapParameters Parameters supplied to update VirtualNetworkTap tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualNetworkTapInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String tapName, TagsObject tapParameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (tapName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter tapName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (tapParameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter tapParameters is required and cannot be null."));
+        } else {
+            tapParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                tapName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                tapParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates an VirtualNetworkTap tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the tap.
+     * @param tapParameters Parameters supplied to update VirtualNetworkTap tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkTapInner> updateTagsAsync(
+        String resourceGroupName, String tapName, TagsObject tapParameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, tapName, tapParameters)
+            .flatMap(
+                (Response<VirtualNetworkTapInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates an VirtualNetworkTap tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the tap.
+     * @param tapParameters Parameters supplied to update VirtualNetworkTap tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkTapInner updateTags(String resourceGroupName, String tapName, TagsObject tapParameters) {
+        return updateTagsAsync(resourceGroupName, tapName, tapParameters).block();
+    }
+
+    /**
+     * Updates an VirtualNetworkTap tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the tap.
+     * @param tapParameters Parameters supplied to update VirtualNetworkTap tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network Tap resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VirtualNetworkTapInner> updateTagsWithResponse(
+        String resourceGroupName, String tapName, TagsObject tapParameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, tapName, tapParameters, context).block();
+    }
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkTapInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<VirtualNetworkTapInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkTapInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkTapInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkTapInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkTapInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkTapInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkTapInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<VirtualNetworkTapInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkTapInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkTapInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkTapInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkTapInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkTapInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualNetworkTap API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkTapInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualNetworkTapInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualNetworkTap API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkTapInner>> listAllNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualNetworkTap API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkTapInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualNetworkTapInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualNetworkTap API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkTapInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkTapsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkTapsImpl.java
new file mode 100644
index 0000000000000..406b4498f48f4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkTapsImpl.java
@@ -0,0 +1,180 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworkTapsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkTapInner;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkTap;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkTaps;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VirtualNetworkTapsImpl implements VirtualNetworkTaps {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkTapsImpl.class);
+
+    private final VirtualNetworkTapsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VirtualNetworkTapsImpl(
+        VirtualNetworkTapsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String tapName) {
+        this.serviceClient().delete(resourceGroupName, tapName);
+    }
+
+    public void delete(String resourceGroupName, String tapName, Context context) {
+        this.serviceClient().delete(resourceGroupName, tapName, context);
+    }
+
+    public VirtualNetworkTap getByResourceGroup(String resourceGroupName, String tapName) {
+        VirtualNetworkTapInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, tapName);
+        if (inner != null) {
+            return new VirtualNetworkTapImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VirtualNetworkTap> getByResourceGroupWithResponse(
+        String resourceGroupName, String tapName, Context context) {
+        Response<VirtualNetworkTapInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, tapName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VirtualNetworkTapImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<VirtualNetworkTap> list() {
+        PagedIterable<VirtualNetworkTapInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkTapImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualNetworkTap> list(Context context) {
+        PagedIterable<VirtualNetworkTapInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkTapImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualNetworkTap> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<VirtualNetworkTapInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkTapImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualNetworkTap> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<VirtualNetworkTapInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkTapImpl(inner1, this.manager()));
+    }
+
+    public VirtualNetworkTap getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String tapName = Utils.getValueFromIdByName(id, "virtualNetworkTaps");
+        if (tapName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'virtualNetworkTaps'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, tapName, Context.NONE).getValue();
+    }
+
+    public Response<VirtualNetworkTap> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String tapName = Utils.getValueFromIdByName(id, "virtualNetworkTaps");
+        if (tapName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'virtualNetworkTaps'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, tapName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String tapName = Utils.getValueFromIdByName(id, "virtualNetworkTaps");
+        if (tapName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'virtualNetworkTaps'.", id)));
+        }
+        this.delete(resourceGroupName, tapName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String tapName = Utils.getValueFromIdByName(id, "virtualNetworkTaps");
+        if (tapName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'virtualNetworkTaps'.", id)));
+        }
+        this.delete(resourceGroupName, tapName, context);
+    }
+
+    private VirtualNetworkTapsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public VirtualNetworkTapImpl define(String name) {
+        return new VirtualNetworkTapImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkUsageImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkUsageImpl.java
new file mode 100644
index 0000000000000..8f914ecd9a315
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworkUsageImpl.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkUsageInner;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkUsage;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkUsageName;
+
+public final class VirtualNetworkUsageImpl implements VirtualNetworkUsage {
+    private VirtualNetworkUsageInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    VirtualNetworkUsageImpl(
+        VirtualNetworkUsageInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public Double currentValue() {
+        return this.innerModel().currentValue();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Double limit() {
+        return this.innerModel().limit();
+    }
+
+    public VirtualNetworkUsageName name() {
+        return this.innerModel().name();
+    }
+
+    public String unit() {
+        return this.innerModel().unit();
+    }
+
+    public VirtualNetworkUsageInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworksClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworksClientImpl.java
new file mode 100644
index 0000000000000..213a294c85cde
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworksClientImpl.java
@@ -0,0 +1,1947 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworksClient;
+import com.azure.resourcemanager.network.generated.fluent.models.IpAddressAvailabilityResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkUsageInner;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkListResult;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkListUsageResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VirtualNetworksClient. */
+public final class VirtualNetworksClientImpl implements VirtualNetworksClient {
+    private final ClientLogger logger = new ClientLogger(VirtualNetworksClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VirtualNetworksService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VirtualNetworksClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VirtualNetworksClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(VirtualNetworksService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVirtualNetworks to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VirtualNetworksService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VirtualNetworkInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") TagsObject parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/virtualNetworks")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}/CheckIPAddressAvailability")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<IpAddressAvailabilityResultInner>> checkIpAddressAvailability(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @QueryParam("ipAddress") String ipAddress,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualNetworks/{virtualNetworkName}/usages")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkListUsageResult>> listUsage(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualNetworkName") String virtualNetworkName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualNetworkListUsageResult>> listUsageNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String virtualNetworkName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, virtualNetworkName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualNetworkName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, virtualNetworkName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String virtualNetworkName) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualNetworkName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualNetworkName) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualNetworkName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualNetworkName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualNetworkName) {
+        deleteAsync(resourceGroupName, virtualNetworkName).block();
+    }
+
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualNetworkName, Context context) {
+        deleteAsync(resourceGroupName, virtualNetworkName, context).block();
+    }
+
+    /**
+     * Gets the specified virtual network by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualNetworkInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified virtual network by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualNetworkInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified virtual network by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkInner> getByResourceGroupAsync(
+        String resourceGroupName, String virtualNetworkName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, virtualNetworkName, expand)
+            .flatMap(
+                (Response<VirtualNetworkInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified virtual network by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkInner> getByResourceGroupAsync(String resourceGroupName, String virtualNetworkName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, virtualNetworkName, expand)
+            .flatMap(
+                (Response<VirtualNetworkInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified virtual network by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkInner getByResourceGroup(String resourceGroupName, String virtualNetworkName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, virtualNetworkName, expand).block();
+    }
+
+    /**
+     * Gets the specified virtual network by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network by resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VirtualNetworkInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualNetworkName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, virtualNetworkName, expand, context).block();
+    }
+
+    /**
+     * Creates or updates a virtual network in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, VirtualNetworkInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates a virtual network in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, VirtualNetworkInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates a virtual network in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkInner>, VirtualNetworkInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String virtualNetworkName, VirtualNetworkInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualNetworkName, parameters);
+        return this
+            .client
+            .<VirtualNetworkInner, VirtualNetworkInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualNetworkInner.class,
+                VirtualNetworkInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates a virtual network in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualNetworkInner>, VirtualNetworkInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String virtualNetworkName, VirtualNetworkInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualNetworkName, parameters, context);
+        return this
+            .client
+            .<VirtualNetworkInner, VirtualNetworkInner>getLroResult(
+                mono, this.client.getHttpPipeline(), VirtualNetworkInner.class, VirtualNetworkInner.class, context);
+    }
+
+    /**
+     * Creates or updates a virtual network in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkInner>, VirtualNetworkInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualNetworkName, VirtualNetworkInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a virtual network in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualNetworkInner>, VirtualNetworkInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualNetworkName, VirtualNetworkInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates a virtual network in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkInner> createOrUpdateAsync(
+        String resourceGroupName, String virtualNetworkName, VirtualNetworkInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a virtual network in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkInner> createOrUpdateAsync(
+        String resourceGroupName, String virtualNetworkName, VirtualNetworkInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualNetworkName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates a virtual network in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkInner createOrUpdate(
+        String resourceGroupName, String virtualNetworkName, VirtualNetworkInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, virtualNetworkName, parameters).block();
+    }
+
+    /**
+     * Creates or updates a virtual network in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to the create or update virtual network operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkInner createOrUpdate(
+        String resourceGroupName, String virtualNetworkName, VirtualNetworkInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, virtualNetworkName, parameters, context).block();
+    }
+
+    /**
+     * Updates a virtual network tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to update virtual network tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualNetworkInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, TagsObject parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates a virtual network tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to update virtual network tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualNetworkInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, TagsObject parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates a virtual network tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to update virtual network tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualNetworkInner> updateTagsAsync(
+        String resourceGroupName, String virtualNetworkName, TagsObject parameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, virtualNetworkName, parameters)
+            .flatMap(
+                (Response<VirtualNetworkInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates a virtual network tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to update virtual network tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualNetworkInner updateTags(String resourceGroupName, String virtualNetworkName, TagsObject parameters) {
+        return updateTagsAsync(resourceGroupName, virtualNetworkName, parameters).block();
+    }
+
+    /**
+     * Updates a virtual network tags.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param parameters Parameters supplied to update virtual network tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Network resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VirtualNetworkInner> updateTagsWithResponse(
+        String resourceGroupName, String virtualNetworkName, TagsObject parameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, virtualNetworkName, parameters, context).block();
+    }
+
+    /**
+     * Gets all virtual networks in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<VirtualNetworkInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all virtual networks in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all virtual networks in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all virtual networks in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all virtual networks in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all virtual networks in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Gets all virtual networks in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<VirtualNetworkInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all virtual networks in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all virtual networks in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all virtual networks in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all virtual networks in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Gets all virtual networks in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a resource group.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Checks whether a private IP address is available for use.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param ipAddress The private IP address to be verified.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for CheckIPAddressAvailability API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<IpAddressAvailabilityResultInner>> checkIpAddressAvailabilityWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, String ipAddress) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (ipAddress == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ipAddress is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .checkIpAddressAvailability(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            ipAddress,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Checks whether a private IP address is available for use.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param ipAddress The private IP address to be verified.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for CheckIPAddressAvailability API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<IpAddressAvailabilityResultInner>> checkIpAddressAvailabilityWithResponseAsync(
+        String resourceGroupName, String virtualNetworkName, String ipAddress, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (ipAddress == null) {
+            return Mono.error(new IllegalArgumentException("Parameter ipAddress is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .checkIpAddressAvailability(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                ipAddress,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Checks whether a private IP address is available for use.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param ipAddress The private IP address to be verified.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for CheckIPAddressAvailability API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<IpAddressAvailabilityResultInner> checkIpAddressAvailabilityAsync(
+        String resourceGroupName, String virtualNetworkName, String ipAddress) {
+        return checkIpAddressAvailabilityWithResponseAsync(resourceGroupName, virtualNetworkName, ipAddress)
+            .flatMap(
+                (Response<IpAddressAvailabilityResultInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Checks whether a private IP address is available for use.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param ipAddress The private IP address to be verified.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for CheckIPAddressAvailability API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public IpAddressAvailabilityResultInner checkIpAddressAvailability(
+        String resourceGroupName, String virtualNetworkName, String ipAddress) {
+        return checkIpAddressAvailabilityAsync(resourceGroupName, virtualNetworkName, ipAddress).block();
+    }
+
+    /**
+     * Checks whether a private IP address is available for use.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param ipAddress The private IP address to be verified.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for CheckIPAddressAvailability API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<IpAddressAvailabilityResultInner> checkIpAddressAvailabilityWithResponse(
+        String resourceGroupName, String virtualNetworkName, String ipAddress, Context context) {
+        return checkIpAddressAvailabilityWithResponseAsync(resourceGroupName, virtualNetworkName, ipAddress, context)
+            .block();
+    }
+
+    /**
+     * Lists usage stats.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the virtual networks GetUsage API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkUsageInner>> listUsageSinglePageAsync(
+        String resourceGroupName, String virtualNetworkName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listUsage(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualNetworkName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<VirtualNetworkUsageInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists usage stats.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the virtual networks GetUsage API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkUsageInner>> listUsageSinglePageAsync(
+        String resourceGroupName, String virtualNetworkName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualNetworkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualNetworkName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listUsage(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualNetworkName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists usage stats.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the virtual networks GetUsage API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkUsageInner> listUsageAsync(String resourceGroupName, String virtualNetworkName) {
+        return new PagedFlux<>(
+            () -> listUsageSinglePageAsync(resourceGroupName, virtualNetworkName),
+            nextLink -> listUsageNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists usage stats.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the virtual networks GetUsage API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualNetworkUsageInner> listUsageAsync(
+        String resourceGroupName, String virtualNetworkName, Context context) {
+        return new PagedFlux<>(
+            () -> listUsageSinglePageAsync(resourceGroupName, virtualNetworkName, context),
+            nextLink -> listUsageNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists usage stats.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the virtual networks GetUsage API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkUsageInner> listUsage(String resourceGroupName, String virtualNetworkName) {
+        return new PagedIterable<>(listUsageAsync(resourceGroupName, virtualNetworkName));
+    }
+
+    /**
+     * Lists usage stats.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the virtual networks GetUsage API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualNetworkUsageInner> listUsage(
+        String resourceGroupName, String virtualNetworkName, Context context) {
+        return new PagedIterable<>(listUsageAsync(resourceGroupName, virtualNetworkName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworks API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualNetworkInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworks API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkInner>> listAllNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworks API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualNetworkInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworks API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the virtual networks GetUsage API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkUsageInner>> listUsageNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listUsageNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualNetworkUsageInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the virtual networks GetUsage API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualNetworkUsageInner>> listUsageNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listUsageNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworksImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworksImpl.java
new file mode 100644
index 0000000000000..2640b458e1811
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualNetworksImpl.java
@@ -0,0 +1,222 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VirtualNetworksClient;
+import com.azure.resourcemanager.network.generated.fluent.models.IpAddressAvailabilityResultInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkUsageInner;
+import com.azure.resourcemanager.network.generated.models.IpAddressAvailabilityResult;
+import com.azure.resourcemanager.network.generated.models.VirtualNetwork;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkUsage;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworks;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VirtualNetworksImpl implements VirtualNetworks {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworksImpl.class);
+
+    private final VirtualNetworksClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VirtualNetworksImpl(
+        VirtualNetworksClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String virtualNetworkName) {
+        this.serviceClient().delete(resourceGroupName, virtualNetworkName);
+    }
+
+    public void delete(String resourceGroupName, String virtualNetworkName, Context context) {
+        this.serviceClient().delete(resourceGroupName, virtualNetworkName, context);
+    }
+
+    public VirtualNetwork getByResourceGroup(String resourceGroupName, String virtualNetworkName) {
+        VirtualNetworkInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, virtualNetworkName);
+        if (inner != null) {
+            return new VirtualNetworkImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VirtualNetwork> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualNetworkName, String expand, Context context) {
+        Response<VirtualNetworkInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, virtualNetworkName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VirtualNetworkImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<VirtualNetwork> list() {
+        PagedIterable<VirtualNetworkInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualNetwork> list(Context context) {
+        PagedIterable<VirtualNetworkInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualNetwork> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<VirtualNetworkInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualNetwork> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<VirtualNetworkInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkImpl(inner1, this.manager()));
+    }
+
+    public IpAddressAvailabilityResult checkIpAddressAvailability(
+        String resourceGroupName, String virtualNetworkName, String ipAddress) {
+        IpAddressAvailabilityResultInner inner =
+            this.serviceClient().checkIpAddressAvailability(resourceGroupName, virtualNetworkName, ipAddress);
+        if (inner != null) {
+            return new IpAddressAvailabilityResultImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<IpAddressAvailabilityResult> checkIpAddressAvailabilityWithResponse(
+        String resourceGroupName, String virtualNetworkName, String ipAddress, Context context) {
+        Response<IpAddressAvailabilityResultInner> inner =
+            this
+                .serviceClient()
+                .checkIpAddressAvailabilityWithResponse(resourceGroupName, virtualNetworkName, ipAddress, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new IpAddressAvailabilityResultImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<VirtualNetworkUsage> listUsage(String resourceGroupName, String virtualNetworkName) {
+        PagedIterable<VirtualNetworkUsageInner> inner =
+            this.serviceClient().listUsage(resourceGroupName, virtualNetworkName);
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkUsageImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualNetworkUsage> listUsage(
+        String resourceGroupName, String virtualNetworkName, Context context) {
+        PagedIterable<VirtualNetworkUsageInner> inner =
+            this.serviceClient().listUsage(resourceGroupName, virtualNetworkName, context);
+        return Utils.mapPage(inner, inner1 -> new VirtualNetworkUsageImpl(inner1, this.manager()));
+    }
+
+    public VirtualNetwork getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualNetworkName = Utils.getValueFromIdByName(id, "virtualNetworks");
+        if (virtualNetworkName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'virtualNetworks'.", id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, virtualNetworkName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<VirtualNetwork> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualNetworkName = Utils.getValueFromIdByName(id, "virtualNetworks");
+        if (virtualNetworkName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'virtualNetworks'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, virtualNetworkName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualNetworkName = Utils.getValueFromIdByName(id, "virtualNetworks");
+        if (virtualNetworkName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'virtualNetworks'.", id)));
+        }
+        this.delete(resourceGroupName, virtualNetworkName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualNetworkName = Utils.getValueFromIdByName(id, "virtualNetworks");
+        if (virtualNetworkName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'virtualNetworks'.", id)));
+        }
+        this.delete(resourceGroupName, virtualNetworkName, context);
+    }
+
+    private VirtualNetworksClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public VirtualNetworkImpl define(String name) {
+        return new VirtualNetworkImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRouterImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRouterImpl.java
new file mode 100644
index 0000000000000..e5ae6641bd6aa
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRouterImpl.java
@@ -0,0 +1,220 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualRouterInner;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VirtualRouter;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class VirtualRouterImpl implements VirtualRouter, VirtualRouter.Definition, VirtualRouter.Update {
+    private VirtualRouterInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public Long virtualRouterAsn() {
+        return this.innerModel().virtualRouterAsn();
+    }
+
+    public List<String> virtualRouterIps() {
+        List<String> inner = this.innerModel().virtualRouterIps();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public SubResource hostedSubnet() {
+        return this.innerModel().hostedSubnet();
+    }
+
+    public SubResource hostedGateway() {
+        return this.innerModel().hostedGateway();
+    }
+
+    public List<SubResource> peerings() {
+        List<SubResource> inner = this.innerModel().peerings();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public VirtualRouterInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String virtualRouterName;
+
+    public VirtualRouterImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public VirtualRouter create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualRouters()
+                .createOrUpdate(resourceGroupName, virtualRouterName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VirtualRouter create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualRouters()
+                .createOrUpdate(resourceGroupName, virtualRouterName, this.innerModel(), context);
+        return this;
+    }
+
+    VirtualRouterImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new VirtualRouterInner();
+        this.serviceManager = serviceManager;
+        this.virtualRouterName = name;
+    }
+
+    public VirtualRouterImpl update() {
+        return this;
+    }
+
+    public VirtualRouter apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualRouters()
+                .createOrUpdate(resourceGroupName, virtualRouterName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VirtualRouter apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualRouters()
+                .createOrUpdate(resourceGroupName, virtualRouterName, this.innerModel(), context);
+        return this;
+    }
+
+    VirtualRouterImpl(
+        VirtualRouterInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.virtualRouterName = Utils.getValueFromIdByName(innerObject.id(), "virtualRouters");
+    }
+
+    public VirtualRouter refresh() {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualRouters()
+                .getByResourceGroupWithResponse(resourceGroupName, virtualRouterName, localExpand, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VirtualRouter refresh(Context context) {
+        String localExpand = null;
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualRouters()
+                .getByResourceGroupWithResponse(resourceGroupName, virtualRouterName, localExpand, context)
+                .getValue();
+        return this;
+    }
+
+    public VirtualRouterImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public VirtualRouterImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public VirtualRouterImpl withTags(Map<String, String> tags) {
+        this.innerModel().withTags(tags);
+        return this;
+    }
+
+    public VirtualRouterImpl withVirtualRouterAsn(Long virtualRouterAsn) {
+        this.innerModel().withVirtualRouterAsn(virtualRouterAsn);
+        return this;
+    }
+
+    public VirtualRouterImpl withVirtualRouterIps(List<String> virtualRouterIps) {
+        this.innerModel().withVirtualRouterIps(virtualRouterIps);
+        return this;
+    }
+
+    public VirtualRouterImpl withHostedSubnet(SubResource hostedSubnet) {
+        this.innerModel().withHostedSubnet(hostedSubnet);
+        return this;
+    }
+
+    public VirtualRouterImpl withHostedGateway(SubResource hostedGateway) {
+        this.innerModel().withHostedGateway(hostedGateway);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRouterPeeringImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRouterPeeringImpl.java
new file mode 100644
index 0000000000000..41314f9e18743
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRouterPeeringImpl.java
@@ -0,0 +1,156 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualRouterPeeringInner;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VirtualRouterPeering;
+
+public final class VirtualRouterPeeringImpl
+    implements VirtualRouterPeering, VirtualRouterPeering.Definition, VirtualRouterPeering.Update {
+    private VirtualRouterPeeringInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public Long peerAsn() {
+        return this.innerModel().peerAsn();
+    }
+
+    public String peerIp() {
+        return this.innerModel().peerIp();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public VirtualRouterPeeringInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String virtualRouterName;
+
+    private String peeringName;
+
+    public VirtualRouterPeeringImpl withExistingVirtualRouter(String resourceGroupName, String virtualRouterName) {
+        this.resourceGroupName = resourceGroupName;
+        this.virtualRouterName = virtualRouterName;
+        return this;
+    }
+
+    public VirtualRouterPeering create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualRouterPeerings()
+                .createOrUpdate(resourceGroupName, virtualRouterName, peeringName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VirtualRouterPeering create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualRouterPeerings()
+                .createOrUpdate(resourceGroupName, virtualRouterName, peeringName, this.innerModel(), context);
+        return this;
+    }
+
+    VirtualRouterPeeringImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new VirtualRouterPeeringInner();
+        this.serviceManager = serviceManager;
+        this.peeringName = name;
+    }
+
+    public VirtualRouterPeeringImpl update() {
+        return this;
+    }
+
+    public VirtualRouterPeering apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualRouterPeerings()
+                .createOrUpdate(resourceGroupName, virtualRouterName, peeringName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VirtualRouterPeering apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualRouterPeerings()
+                .createOrUpdate(resourceGroupName, virtualRouterName, peeringName, this.innerModel(), context);
+        return this;
+    }
+
+    VirtualRouterPeeringImpl(
+        VirtualRouterPeeringInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.virtualRouterName = Utils.getValueFromIdByName(innerObject.id(), "virtualRouters");
+        this.peeringName = Utils.getValueFromIdByName(innerObject.id(), "peerings");
+    }
+
+    public VirtualRouterPeering refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualRouterPeerings()
+                .getWithResponse(resourceGroupName, virtualRouterName, peeringName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VirtualRouterPeering refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualRouterPeerings()
+                .getWithResponse(resourceGroupName, virtualRouterName, peeringName, context)
+                .getValue();
+        return this;
+    }
+
+    public VirtualRouterPeeringImpl withName(String name) {
+        this.innerModel().withName(name);
+        return this;
+    }
+
+    public VirtualRouterPeeringImpl withPeerAsn(Long peerAsn) {
+        this.innerModel().withPeerAsn(peerAsn);
+        return this;
+    }
+
+    public VirtualRouterPeeringImpl withPeerIp(String peerIp) {
+        this.innerModel().withPeerIp(peerIp);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRouterPeeringsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRouterPeeringsClientImpl.java
new file mode 100644
index 0000000000000..64d4e9f331aaa
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRouterPeeringsClientImpl.java
@@ -0,0 +1,1137 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VirtualRouterPeeringsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualRouterPeeringInner;
+import com.azure.resourcemanager.network.generated.models.ErrorException;
+import com.azure.resourcemanager.network.generated.models.VirtualRouterPeeringListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VirtualRouterPeeringsClient. */
+public final class VirtualRouterPeeringsClientImpl implements VirtualRouterPeeringsClient {
+    private final ClientLogger logger = new ClientLogger(VirtualRouterPeeringsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VirtualRouterPeeringsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VirtualRouterPeeringsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VirtualRouterPeeringsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(VirtualRouterPeeringsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVirtualRouterPeerings to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VirtualRouterPeeringsService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualRouters/{virtualRouterName}/peerings/{peeringName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualRouterName") String virtualRouterName,
+            @PathParam("peeringName") String peeringName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualRouters/{virtualRouterName}/peerings/{peeringName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<VirtualRouterPeeringInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualRouterName") String virtualRouterName,
+            @PathParam("peeringName") String peeringName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualRouters/{virtualRouterName}/peerings/{peeringName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualRouterName") String virtualRouterName,
+            @PathParam("peeringName") String peeringName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VirtualRouterPeeringInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualRouters/{virtualRouterName}/peerings")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<VirtualRouterPeeringListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualRouterName") String virtualRouterName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<VirtualRouterPeeringListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualRouterName, String peeringName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualRouterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualRouterName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualRouterName,
+                            peeringName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualRouterName, String peeringName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualRouterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualRouterName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualRouterName,
+                peeringName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualRouterName, String peeringName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualRouterName, peeringName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualRouterName, String peeringName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, virtualRouterName, peeringName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualRouterName, String peeringName) {
+        return beginDeleteAsync(resourceGroupName, virtualRouterName, peeringName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualRouterName, String peeringName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualRouterName, peeringName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualRouterName, String peeringName) {
+        return beginDeleteAsync(resourceGroupName, virtualRouterName, peeringName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String virtualRouterName, String peeringName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualRouterName, peeringName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualRouterName, String peeringName) {
+        deleteAsync(resourceGroupName, virtualRouterName, peeringName).block();
+    }
+
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualRouterName, String peeringName, Context context) {
+        deleteAsync(resourceGroupName, virtualRouterName, peeringName, context).block();
+    }
+
+    /**
+     * Gets the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router Peering.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualRouterPeeringInner>> getWithResponseAsync(
+        String resourceGroupName, String virtualRouterName, String peeringName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualRouterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualRouterName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualRouterName,
+                            peeringName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router Peering.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualRouterPeeringInner>> getWithResponseAsync(
+        String resourceGroupName, String virtualRouterName, String peeringName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualRouterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualRouterName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualRouterName,
+                peeringName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router Peering.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualRouterPeeringInner> getAsync(
+        String resourceGroupName, String virtualRouterName, String peeringName) {
+        return getWithResponseAsync(resourceGroupName, virtualRouterName, peeringName)
+            .flatMap(
+                (Response<VirtualRouterPeeringInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router Peering.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualRouterPeeringInner get(String resourceGroupName, String virtualRouterName, String peeringName) {
+        return getAsync(resourceGroupName, virtualRouterName, peeringName).block();
+    }
+
+    /**
+     * Gets the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router Peering.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VirtualRouterPeeringInner> getWithResponse(
+        String resourceGroupName, String virtualRouterName, String peeringName, Context context) {
+        return getWithResponseAsync(resourceGroupName, virtualRouterName, peeringName, context).block();
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param parameters Parameters supplied to the create or update Virtual Router Peering operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Router Peering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String virtualRouterName, String peeringName, VirtualRouterPeeringInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualRouterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualRouterName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualRouterName,
+                            peeringName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param parameters Parameters supplied to the create or update Virtual Router Peering operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Router Peering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String virtualRouterName,
+        String peeringName,
+        VirtualRouterPeeringInner parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualRouterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualRouterName is required and cannot be null."));
+        }
+        if (peeringName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter peeringName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualRouterName,
+                peeringName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param parameters Parameters supplied to the create or update Virtual Router Peering operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Router Peering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualRouterPeeringInner>, VirtualRouterPeeringInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String virtualRouterName, String peeringName, VirtualRouterPeeringInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualRouterName, peeringName, parameters);
+        return this
+            .client
+            .<VirtualRouterPeeringInner, VirtualRouterPeeringInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualRouterPeeringInner.class,
+                VirtualRouterPeeringInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param parameters Parameters supplied to the create or update Virtual Router Peering operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Router Peering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualRouterPeeringInner>, VirtualRouterPeeringInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String virtualRouterName,
+        String peeringName,
+        VirtualRouterPeeringInner parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualRouterName, peeringName, parameters, context);
+        return this
+            .client
+            .<VirtualRouterPeeringInner, VirtualRouterPeeringInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VirtualRouterPeeringInner.class,
+                VirtualRouterPeeringInner.class,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param parameters Parameters supplied to the create or update Virtual Router Peering operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Router Peering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualRouterPeeringInner>, VirtualRouterPeeringInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualRouterName, String peeringName, VirtualRouterPeeringInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualRouterName, peeringName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param parameters Parameters supplied to the create or update Virtual Router Peering operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Router Peering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualRouterPeeringInner>, VirtualRouterPeeringInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String virtualRouterName,
+        String peeringName,
+        VirtualRouterPeeringInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualRouterName, peeringName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param parameters Parameters supplied to the create or update Virtual Router Peering operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Router Peering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualRouterPeeringInner> createOrUpdateAsync(
+        String resourceGroupName, String virtualRouterName, String peeringName, VirtualRouterPeeringInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualRouterName, peeringName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param parameters Parameters supplied to the create or update Virtual Router Peering operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Router Peering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualRouterPeeringInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String virtualRouterName,
+        String peeringName,
+        VirtualRouterPeeringInner parameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualRouterName, peeringName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param parameters Parameters supplied to the create or update Virtual Router Peering operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Router Peering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualRouterPeeringInner createOrUpdate(
+        String resourceGroupName, String virtualRouterName, String peeringName, VirtualRouterPeeringInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, virtualRouterName, peeringName, parameters).block();
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param parameters Parameters supplied to the create or update Virtual Router Peering operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Router Peering resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualRouterPeeringInner createOrUpdate(
+        String resourceGroupName,
+        String virtualRouterName,
+        String peeringName,
+        VirtualRouterPeeringInner parameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, virtualRouterName, peeringName, parameters, context).block();
+    }
+
+    /**
+     * Lists all Virtual Router Peerings in a Virtual Router resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouterPeerings API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualRouterPeeringInner>> listSinglePageAsync(
+        String resourceGroupName, String virtualRouterName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualRouterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualRouterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualRouterName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<VirtualRouterPeeringInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all Virtual Router Peerings in a Virtual Router resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouterPeerings API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualRouterPeeringInner>> listSinglePageAsync(
+        String resourceGroupName, String virtualRouterName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualRouterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualRouterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualRouterName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all Virtual Router Peerings in a Virtual Router resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouterPeerings API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualRouterPeeringInner> listAsync(String resourceGroupName, String virtualRouterName) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, virtualRouterName),
+            nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all Virtual Router Peerings in a Virtual Router resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouterPeerings API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualRouterPeeringInner> listAsync(
+        String resourceGroupName, String virtualRouterName, Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(resourceGroupName, virtualRouterName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all Virtual Router Peerings in a Virtual Router resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouterPeerings API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualRouterPeeringInner> list(String resourceGroupName, String virtualRouterName) {
+        return new PagedIterable<>(listAsync(resourceGroupName, virtualRouterName));
+    }
+
+    /**
+     * Lists all Virtual Router Peerings in a Virtual Router resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouterPeerings API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualRouterPeeringInner> list(
+        String resourceGroupName, String virtualRouterName, Context context) {
+        return new PagedIterable<>(listAsync(resourceGroupName, virtualRouterName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouterPeerings API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualRouterPeeringInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualRouterPeeringInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouterPeerings API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualRouterPeeringInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRouterPeeringsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRouterPeeringsImpl.java
new file mode 100644
index 0000000000000..3d64a7480b34d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRouterPeeringsImpl.java
@@ -0,0 +1,196 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VirtualRouterPeeringsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualRouterPeeringInner;
+import com.azure.resourcemanager.network.generated.models.VirtualRouterPeering;
+import com.azure.resourcemanager.network.generated.models.VirtualRouterPeerings;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VirtualRouterPeeringsImpl implements VirtualRouterPeerings {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualRouterPeeringsImpl.class);
+
+    private final VirtualRouterPeeringsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VirtualRouterPeeringsImpl(
+        VirtualRouterPeeringsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void delete(String resourceGroupName, String virtualRouterName, String peeringName) {
+        this.serviceClient().delete(resourceGroupName, virtualRouterName, peeringName);
+    }
+
+    public void delete(String resourceGroupName, String virtualRouterName, String peeringName, Context context) {
+        this.serviceClient().delete(resourceGroupName, virtualRouterName, peeringName, context);
+    }
+
+    public VirtualRouterPeering get(String resourceGroupName, String virtualRouterName, String peeringName) {
+        VirtualRouterPeeringInner inner = this.serviceClient().get(resourceGroupName, virtualRouterName, peeringName);
+        if (inner != null) {
+            return new VirtualRouterPeeringImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VirtualRouterPeering> getWithResponse(
+        String resourceGroupName, String virtualRouterName, String peeringName, Context context) {
+        Response<VirtualRouterPeeringInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, virtualRouterName, peeringName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VirtualRouterPeeringImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<VirtualRouterPeering> list(String resourceGroupName, String virtualRouterName) {
+        PagedIterable<VirtualRouterPeeringInner> inner =
+            this.serviceClient().list(resourceGroupName, virtualRouterName);
+        return Utils.mapPage(inner, inner1 -> new VirtualRouterPeeringImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualRouterPeering> list(
+        String resourceGroupName, String virtualRouterName, Context context) {
+        PagedIterable<VirtualRouterPeeringInner> inner =
+            this.serviceClient().list(resourceGroupName, virtualRouterName, context);
+        return Utils.mapPage(inner, inner1 -> new VirtualRouterPeeringImpl(inner1, this.manager()));
+    }
+
+    public VirtualRouterPeering getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualRouterName = Utils.getValueFromIdByName(id, "virtualRouters");
+        if (virtualRouterName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'virtualRouters'.", id)));
+        }
+        String peeringName = Utils.getValueFromIdByName(id, "peerings");
+        if (peeringName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'peerings'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, virtualRouterName, peeringName, Context.NONE).getValue();
+    }
+
+    public Response<VirtualRouterPeering> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualRouterName = Utils.getValueFromIdByName(id, "virtualRouters");
+        if (virtualRouterName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'virtualRouters'.", id)));
+        }
+        String peeringName = Utils.getValueFromIdByName(id, "peerings");
+        if (peeringName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'peerings'.", id)));
+        }
+        return this.getWithResponse(resourceGroupName, virtualRouterName, peeringName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualRouterName = Utils.getValueFromIdByName(id, "virtualRouters");
+        if (virtualRouterName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'virtualRouters'.", id)));
+        }
+        String peeringName = Utils.getValueFromIdByName(id, "peerings");
+        if (peeringName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'peerings'.", id)));
+        }
+        this.delete(resourceGroupName, virtualRouterName, peeringName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualRouterName = Utils.getValueFromIdByName(id, "virtualRouters");
+        if (virtualRouterName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'virtualRouters'.", id)));
+        }
+        String peeringName = Utils.getValueFromIdByName(id, "peerings");
+        if (peeringName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'peerings'.", id)));
+        }
+        this.delete(resourceGroupName, virtualRouterName, peeringName, context);
+    }
+
+    private VirtualRouterPeeringsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public VirtualRouterPeeringImpl define(String name) {
+        return new VirtualRouterPeeringImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRoutersClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRoutersClientImpl.java
new file mode 100644
index 0000000000000..21c217a9b0c4a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRoutersClientImpl.java
@@ -0,0 +1,1288 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VirtualRoutersClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualRouterInner;
+import com.azure.resourcemanager.network.generated.models.ErrorException;
+import com.azure.resourcemanager.network.generated.models.VirtualRouterListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VirtualRoutersClient. */
+public final class VirtualRoutersClientImpl implements VirtualRoutersClient {
+    private final ClientLogger logger = new ClientLogger(VirtualRoutersClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VirtualRoutersService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VirtualRoutersClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VirtualRoutersClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(VirtualRoutersService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVirtualRouters to be used by the proxy service
+     * to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VirtualRoutersService {
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualRouters/{virtualRouterName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualRouterName") String virtualRouterName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualRouters/{virtualRouterName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<VirtualRouterInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualRouterName") String virtualRouterName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualRouters/{virtualRouterName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualRouterName") String virtualRouterName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VirtualRouterInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualRouters")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<VirtualRouterListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/virtualRouters")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<VirtualRouterListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<VirtualRouterListResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ErrorException.class)
+        Mono<Response<VirtualRouterListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualRouterName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualRouterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualRouterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualRouterName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualRouterName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualRouterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualRouterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualRouterName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String virtualRouterName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, virtualRouterName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualRouterName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, virtualRouterName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String virtualRouterName) {
+        return beginDeleteAsync(resourceGroupName, virtualRouterName).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualRouterName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualRouterName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualRouterName) {
+        return beginDeleteAsync(resourceGroupName, virtualRouterName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualRouterName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualRouterName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualRouterName) {
+        deleteAsync(resourceGroupName, virtualRouterName).block();
+    }
+
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualRouterName, Context context) {
+        deleteAsync(resourceGroupName, virtualRouterName, context).block();
+    }
+
+    /**
+     * Gets the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualRouterInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String virtualRouterName, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualRouterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualRouterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualRouterName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualRouterInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String virtualRouterName, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualRouterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualRouterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualRouterName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                expand,
+                accept,
+                context);
+    }
+
+    /**
+     * Gets the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param expand Expands referenced resources.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualRouterInner> getByResourceGroupAsync(
+        String resourceGroupName, String virtualRouterName, String expand) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, virtualRouterName, expand)
+            .flatMap(
+                (Response<VirtualRouterInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualRouterInner> getByResourceGroupAsync(String resourceGroupName, String virtualRouterName) {
+        final String expand = null;
+        return getByResourceGroupWithResponseAsync(resourceGroupName, virtualRouterName, expand)
+            .flatMap(
+                (Response<VirtualRouterInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualRouterInner getByResourceGroup(String resourceGroupName, String virtualRouterName) {
+        final String expand = null;
+        return getByResourceGroupAsync(resourceGroupName, virtualRouterName, expand).block();
+    }
+
+    /**
+     * Gets the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VirtualRouterInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualRouterName, String expand, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, virtualRouterName, expand, context).block();
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param parameters Parameters supplied to the create or update Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualRouter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String virtualRouterName, VirtualRouterInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualRouterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualRouterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualRouterName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param parameters Parameters supplied to the create or update Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualRouter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String virtualRouterName, VirtualRouterInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualRouterName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter virtualRouterName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualRouterName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param parameters Parameters supplied to the create or update Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualRouter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualRouterInner>, VirtualRouterInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String virtualRouterName, VirtualRouterInner parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualRouterName, parameters);
+        return this
+            .client
+            .<VirtualRouterInner, VirtualRouterInner>getLroResult(
+                mono, this.client.getHttpPipeline(), VirtualRouterInner.class, VirtualRouterInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param parameters Parameters supplied to the create or update Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualRouter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualRouterInner>, VirtualRouterInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String virtualRouterName, VirtualRouterInner parameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualRouterName, parameters, context);
+        return this
+            .client
+            .<VirtualRouterInner, VirtualRouterInner>getLroResult(
+                mono, this.client.getHttpPipeline(), VirtualRouterInner.class, VirtualRouterInner.class, context);
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param parameters Parameters supplied to the create or update Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualRouter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualRouterInner>, VirtualRouterInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualRouterName, VirtualRouterInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualRouterName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param parameters Parameters supplied to the create or update Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualRouter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualRouterInner>, VirtualRouterInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualRouterName, VirtualRouterInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualRouterName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param parameters Parameters supplied to the create or update Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualRouter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualRouterInner> createOrUpdateAsync(
+        String resourceGroupName, String virtualRouterName, VirtualRouterInner parameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualRouterName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param parameters Parameters supplied to the create or update Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualRouter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualRouterInner> createOrUpdateAsync(
+        String resourceGroupName, String virtualRouterName, VirtualRouterInner parameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualRouterName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param parameters Parameters supplied to the create or update Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualRouter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualRouterInner createOrUpdate(
+        String resourceGroupName, String virtualRouterName, VirtualRouterInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, virtualRouterName, parameters).block();
+    }
+
+    /**
+     * Creates or updates the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param parameters Parameters supplied to the create or update Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualRouter Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualRouterInner createOrUpdate(
+        String resourceGroupName, String virtualRouterName, VirtualRouterInner parameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, virtualRouterName, parameters, context).block();
+    }
+
+    /**
+     * Lists all Virtual Routers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouters API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualRouterInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .<PagedResponse<VirtualRouterInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all Virtual Routers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouters API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualRouterInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all Virtual Routers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouters API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualRouterInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all Virtual Routers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouters API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualRouterInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all Virtual Routers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouters API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualRouterInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Lists all Virtual Routers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouters API service call.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualRouterInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all the Virtual Routers in a subscription.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Virtual Routers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualRouterInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<VirtualRouterInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the Virtual Routers in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Virtual Routers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualRouterInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the Virtual Routers in a subscription.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Virtual Routers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualRouterInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the Virtual Routers in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Virtual Routers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualRouterInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the Virtual Routers in a subscription.
+     *
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Virtual Routers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualRouterInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the Virtual Routers in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Virtual Routers in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualRouterInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouters API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualRouterInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualRouterInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouters API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualRouterInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouters API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualRouterInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualRouterInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ErrorException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouters API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualRouterInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRoutersImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRoutersImpl.java
new file mode 100644
index 0000000000000..05c86c1017c5b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualRoutersImpl.java
@@ -0,0 +1,177 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VirtualRoutersClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualRouterInner;
+import com.azure.resourcemanager.network.generated.models.VirtualRouter;
+import com.azure.resourcemanager.network.generated.models.VirtualRouters;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VirtualRoutersImpl implements VirtualRouters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualRoutersImpl.class);
+
+    private final VirtualRoutersClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VirtualRoutersImpl(
+        VirtualRoutersClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String virtualRouterName) {
+        this.serviceClient().delete(resourceGroupName, virtualRouterName);
+    }
+
+    public void delete(String resourceGroupName, String virtualRouterName, Context context) {
+        this.serviceClient().delete(resourceGroupName, virtualRouterName, context);
+    }
+
+    public VirtualRouter getByResourceGroup(String resourceGroupName, String virtualRouterName) {
+        VirtualRouterInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, virtualRouterName);
+        if (inner != null) {
+            return new VirtualRouterImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VirtualRouter> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualRouterName, String expand, Context context) {
+        Response<VirtualRouterInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, virtualRouterName, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VirtualRouterImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<VirtualRouter> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<VirtualRouterInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new VirtualRouterImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualRouter> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<VirtualRouterInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new VirtualRouterImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualRouter> list() {
+        PagedIterable<VirtualRouterInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new VirtualRouterImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualRouter> list(Context context) {
+        PagedIterable<VirtualRouterInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new VirtualRouterImpl(inner1, this.manager()));
+    }
+
+    public VirtualRouter getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualRouterName = Utils.getValueFromIdByName(id, "virtualRouters");
+        if (virtualRouterName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'virtualRouters'.", id)));
+        }
+        String localExpand = null;
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, virtualRouterName, localExpand, Context.NONE)
+            .getValue();
+    }
+
+    public Response<VirtualRouter> getByIdWithResponse(String id, String expand, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualRouterName = Utils.getValueFromIdByName(id, "virtualRouters");
+        if (virtualRouterName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'virtualRouters'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, virtualRouterName, expand, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualRouterName = Utils.getValueFromIdByName(id, "virtualRouters");
+        if (virtualRouterName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'virtualRouters'.", id)));
+        }
+        this.delete(resourceGroupName, virtualRouterName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualRouterName = Utils.getValueFromIdByName(id, "virtualRouters");
+        if (virtualRouterName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'virtualRouters'.", id)));
+        }
+        this.delete(resourceGroupName, virtualRouterName, context);
+    }
+
+    private VirtualRoutersClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public VirtualRouterImpl define(String name) {
+        return new VirtualRouterImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualWanImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualWanImpl.java
new file mode 100644
index 0000000000000..3e503f9e241aa
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualWanImpl.java
@@ -0,0 +1,242 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualWanInner;
+import com.azure.resourcemanager.network.generated.models.OfficeTrafficCategory;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VirtualWan;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+public final class VirtualWanImpl implements VirtualWan, VirtualWan.Definition, VirtualWan.Update {
+    private VirtualWanInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public Boolean disableVpnEncryption() {
+        return this.innerModel().disableVpnEncryption();
+    }
+
+    public List<SubResource> virtualHubs() {
+        List<SubResource> inner = this.innerModel().virtualHubs();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> vpnSites() {
+        List<SubResource> inner = this.innerModel().vpnSites();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Boolean allowBranchToBranchTraffic() {
+        return this.innerModel().allowBranchToBranchTraffic();
+    }
+
+    public Boolean allowVnetToVnetTraffic() {
+        return this.innerModel().allowVnetToVnetTraffic();
+    }
+
+    public OfficeTrafficCategory office365LocalBreakoutCategory() {
+        return this.innerModel().office365LocalBreakoutCategory();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public String typePropertiesType() {
+        return this.innerModel().typePropertiesType();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public VirtualWanInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String virtualWanName;
+
+    private TagsObject updateWanParameters;
+
+    public VirtualWanImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public VirtualWan create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualWans()
+                .createOrUpdate(resourceGroupName, virtualWanName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VirtualWan create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualWans()
+                .createOrUpdate(resourceGroupName, virtualWanName, this.innerModel(), context);
+        return this;
+    }
+
+    VirtualWanImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new VirtualWanInner();
+        this.serviceManager = serviceManager;
+        this.virtualWanName = name;
+    }
+
+    public VirtualWanImpl update() {
+        this.updateWanParameters = new TagsObject();
+        return this;
+    }
+
+    public VirtualWan apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualWans()
+                .updateTagsWithResponse(resourceGroupName, virtualWanName, updateWanParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VirtualWan apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualWans()
+                .updateTagsWithResponse(resourceGroupName, virtualWanName, updateWanParameters, context)
+                .getValue();
+        return this;
+    }
+
+    VirtualWanImpl(
+        VirtualWanInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.virtualWanName = Utils.getValueFromIdByName(innerObject.id(), "virtualWans");
+    }
+
+    public VirtualWan refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualWans()
+                .getByResourceGroupWithResponse(resourceGroupName, virtualWanName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VirtualWan refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVirtualWans()
+                .getByResourceGroupWithResponse(resourceGroupName, virtualWanName, context)
+                .getValue();
+        return this;
+    }
+
+    public VirtualWanImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public VirtualWanImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public VirtualWanImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateWanParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public VirtualWanImpl withDisableVpnEncryption(Boolean disableVpnEncryption) {
+        this.innerModel().withDisableVpnEncryption(disableVpnEncryption);
+        return this;
+    }
+
+    public VirtualWanImpl withAllowBranchToBranchTraffic(Boolean allowBranchToBranchTraffic) {
+        this.innerModel().withAllowBranchToBranchTraffic(allowBranchToBranchTraffic);
+        return this;
+    }
+
+    public VirtualWanImpl withAllowVnetToVnetTraffic(Boolean allowVnetToVnetTraffic) {
+        this.innerModel().withAllowVnetToVnetTraffic(allowVnetToVnetTraffic);
+        return this;
+    }
+
+    public VirtualWanImpl withTypePropertiesType(String typePropertiesType) {
+        this.innerModel().withTypePropertiesType(typePropertiesType);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualWanSecurityProvidersImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualWanSecurityProvidersImpl.java
new file mode 100644
index 0000000000000..aa1dc98be22a5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualWanSecurityProvidersImpl.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualWanSecurityProvidersInner;
+import com.azure.resourcemanager.network.generated.models.VirtualWanSecurityProvider;
+import com.azure.resourcemanager.network.generated.models.VirtualWanSecurityProviders;
+import java.util.Collections;
+import java.util.List;
+
+public final class VirtualWanSecurityProvidersImpl implements VirtualWanSecurityProviders {
+    private VirtualWanSecurityProvidersInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    VirtualWanSecurityProvidersImpl(
+        VirtualWanSecurityProvidersInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<VirtualWanSecurityProvider> supportedProviders() {
+        List<VirtualWanSecurityProvider> inner = this.innerModel().supportedProviders();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public VirtualWanSecurityProvidersInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualWansClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualWansClientImpl.java
new file mode 100644
index 0000000000000..72f2ab0009309
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualWansClientImpl.java
@@ -0,0 +1,1435 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VirtualWansClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualWanInner;
+import com.azure.resourcemanager.network.generated.models.ListVirtualWansResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VirtualWansClient. */
+public final class VirtualWansClientImpl implements VirtualWansClient {
+    private final ClientLogger logger = new ClientLogger(VirtualWansClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VirtualWansService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VirtualWansClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VirtualWansClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(VirtualWansService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVirtualWans to be used by the proxy service to
+     * perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VirtualWansService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualWans"
+                + "/{VirtualWANName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualWanInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("VirtualWANName") String virtualWanName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualWans"
+                + "/{VirtualWANName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("VirtualWANName") String virtualWanName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") VirtualWanInner wanParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualWans"
+                + "/{VirtualWANName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VirtualWanInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("VirtualWANName") String virtualWanName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") TagsObject wanParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualWans"
+                + "/{VirtualWANName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("VirtualWANName") String virtualWanName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/virtualWans")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVirtualWansResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/virtualWans")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVirtualWansResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVirtualWansResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVirtualWansResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Retrieves the details of a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualWanInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String virtualWanName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualWanName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualWanName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            virtualWanName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being retrieved.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualWanInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String virtualWanName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualWanName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualWanName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                virtualWanName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the details of a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualWanInner> getByResourceGroupAsync(String resourceGroupName, String virtualWanName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, virtualWanName)
+            .flatMap(
+                (Response<VirtualWanInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the details of a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualWanInner getByResourceGroup(String resourceGroupName, String virtualWanName) {
+        return getByResourceGroupAsync(resourceGroupName, virtualWanName).block();
+    }
+
+    /**
+     * Retrieves the details of a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being retrieved.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VirtualWanInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualWanName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, virtualWanName, context).block();
+    }
+
+    /**
+     * Creates a VirtualWAN resource if it doesn't exist else updates the existing VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being created or updated.
+     * @param wanParameters Parameters supplied to create or update VirtualWAN.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String virtualWanName, VirtualWanInner wanParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualWanName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualWanName is required and cannot be null."));
+        }
+        if (wanParameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter wanParameters is required and cannot be null."));
+        } else {
+            wanParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualWanName,
+                            apiVersion,
+                            wanParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates a VirtualWAN resource if it doesn't exist else updates the existing VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being created or updated.
+     * @param wanParameters Parameters supplied to create or update VirtualWAN.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String virtualWanName, VirtualWanInner wanParameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualWanName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualWanName is required and cannot be null."));
+        }
+        if (wanParameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter wanParameters is required and cannot be null."));
+        } else {
+            wanParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualWanName,
+                apiVersion,
+                wanParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates a VirtualWAN resource if it doesn't exist else updates the existing VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being created or updated.
+     * @param wanParameters Parameters supplied to create or update VirtualWAN.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualWanInner>, VirtualWanInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String virtualWanName, VirtualWanInner wanParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualWanName, wanParameters);
+        return this
+            .client
+            .<VirtualWanInner, VirtualWanInner>getLroResult(
+                mono, this.client.getHttpPipeline(), VirtualWanInner.class, VirtualWanInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates a VirtualWAN resource if it doesn't exist else updates the existing VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being created or updated.
+     * @param wanParameters Parameters supplied to create or update VirtualWAN.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VirtualWanInner>, VirtualWanInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String virtualWanName, VirtualWanInner wanParameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, virtualWanName, wanParameters, context);
+        return this
+            .client
+            .<VirtualWanInner, VirtualWanInner>getLroResult(
+                mono, this.client.getHttpPipeline(), VirtualWanInner.class, VirtualWanInner.class, context);
+    }
+
+    /**
+     * Creates a VirtualWAN resource if it doesn't exist else updates the existing VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being created or updated.
+     * @param wanParameters Parameters supplied to create or update VirtualWAN.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualWanInner>, VirtualWanInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualWanName, VirtualWanInner wanParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualWanName, wanParameters).getSyncPoller();
+    }
+
+    /**
+     * Creates a VirtualWAN resource if it doesn't exist else updates the existing VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being created or updated.
+     * @param wanParameters Parameters supplied to create or update VirtualWAN.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VirtualWanInner>, VirtualWanInner> beginCreateOrUpdate(
+        String resourceGroupName, String virtualWanName, VirtualWanInner wanParameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualWanName, wanParameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates a VirtualWAN resource if it doesn't exist else updates the existing VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being created or updated.
+     * @param wanParameters Parameters supplied to create or update VirtualWAN.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualWanInner> createOrUpdateAsync(
+        String resourceGroupName, String virtualWanName, VirtualWanInner wanParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualWanName, wanParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a VirtualWAN resource if it doesn't exist else updates the existing VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being created or updated.
+     * @param wanParameters Parameters supplied to create or update VirtualWAN.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualWanInner> createOrUpdateAsync(
+        String resourceGroupName, String virtualWanName, VirtualWanInner wanParameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, virtualWanName, wanParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a VirtualWAN resource if it doesn't exist else updates the existing VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being created or updated.
+     * @param wanParameters Parameters supplied to create or update VirtualWAN.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualWanInner createOrUpdate(
+        String resourceGroupName, String virtualWanName, VirtualWanInner wanParameters) {
+        return createOrUpdateAsync(resourceGroupName, virtualWanName, wanParameters).block();
+    }
+
+    /**
+     * Creates a VirtualWAN resource if it doesn't exist else updates the existing VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being created or updated.
+     * @param wanParameters Parameters supplied to create or update VirtualWAN.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualWanInner createOrUpdate(
+        String resourceGroupName, String virtualWanName, VirtualWanInner wanParameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, virtualWanName, wanParameters, context).block();
+    }
+
+    /**
+     * Updates a VirtualWAN tags.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being updated.
+     * @param wanParameters Parameters supplied to Update VirtualWAN tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualWanInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String virtualWanName, TagsObject wanParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualWanName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualWanName is required and cannot be null."));
+        }
+        if (wanParameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter wanParameters is required and cannot be null."));
+        } else {
+            wanParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualWanName,
+                            apiVersion,
+                            wanParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates a VirtualWAN tags.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being updated.
+     * @param wanParameters Parameters supplied to Update VirtualWAN tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VirtualWanInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String virtualWanName, TagsObject wanParameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualWanName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualWanName is required and cannot be null."));
+        }
+        if (wanParameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter wanParameters is required and cannot be null."));
+        } else {
+            wanParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualWanName,
+                apiVersion,
+                wanParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates a VirtualWAN tags.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being updated.
+     * @param wanParameters Parameters supplied to Update VirtualWAN tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VirtualWanInner> updateTagsAsync(
+        String resourceGroupName, String virtualWanName, TagsObject wanParameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, virtualWanName, wanParameters)
+            .flatMap(
+                (Response<VirtualWanInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates a VirtualWAN tags.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being updated.
+     * @param wanParameters Parameters supplied to Update VirtualWAN tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VirtualWanInner updateTags(String resourceGroupName, String virtualWanName, TagsObject wanParameters) {
+        return updateTagsAsync(resourceGroupName, virtualWanName, wanParameters).block();
+    }
+
+    /**
+     * Updates a VirtualWAN tags.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being updated.
+     * @param wanParameters Parameters supplied to Update VirtualWAN tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VirtualWanInner> updateTagsWithResponse(
+        String resourceGroupName, String virtualWanName, TagsObject wanParameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, virtualWanName, wanParameters, context).block();
+    }
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(String resourceGroupName, String virtualWanName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualWanName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualWanName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualWanName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String virtualWanName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualWanName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualWanName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualWanName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String virtualWanName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, virtualWanName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String virtualWanName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, virtualWanName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String virtualWanName) {
+        return beginDeleteAsync(resourceGroupName, virtualWanName).getSyncPoller();
+    }
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String virtualWanName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualWanName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualWanName) {
+        return beginDeleteAsync(resourceGroupName, virtualWanName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String virtualWanName, Context context) {
+        return beginDeleteAsync(resourceGroupName, virtualWanName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualWanName) {
+        deleteAsync(resourceGroupName, virtualWanName).block();
+    }
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String virtualWanName, Context context) {
+        deleteAsync(resourceGroupName, virtualWanName, context).block();
+    }
+
+    /**
+     * Lists all the VirtualWANs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualWanInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<VirtualWanInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all the VirtualWANs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualWanInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all the VirtualWANs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualWanInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all the VirtualWANs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualWanInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all the VirtualWANs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualWanInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Lists all the VirtualWANs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualWanInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Lists all the VirtualWANs in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualWanInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context))
+            .<PagedResponse<VirtualWanInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all the VirtualWANs in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualWanInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all the VirtualWANs in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualWanInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all the VirtualWANs in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VirtualWanInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all the VirtualWANs in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualWanInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Lists all the VirtualWANs in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VirtualWanInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualWanInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualWanInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualWanInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualWanInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VirtualWanInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VirtualWanInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualWansImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualWansImpl.java
new file mode 100644
index 0000000000000..ada14c14d9a21
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VirtualWansImpl.java
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VirtualWansClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualWanInner;
+import com.azure.resourcemanager.network.generated.models.VirtualWan;
+import com.azure.resourcemanager.network.generated.models.VirtualWans;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VirtualWansImpl implements VirtualWans {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualWansImpl.class);
+
+    private final VirtualWansClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VirtualWansImpl(
+        VirtualWansClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public VirtualWan getByResourceGroup(String resourceGroupName, String virtualWanName) {
+        VirtualWanInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, virtualWanName);
+        if (inner != null) {
+            return new VirtualWanImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VirtualWan> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualWanName, Context context) {
+        Response<VirtualWanInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, virtualWanName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VirtualWanImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String virtualWanName) {
+        this.serviceClient().delete(resourceGroupName, virtualWanName);
+    }
+
+    public void delete(String resourceGroupName, String virtualWanName, Context context) {
+        this.serviceClient().delete(resourceGroupName, virtualWanName, context);
+    }
+
+    public PagedIterable<VirtualWan> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<VirtualWanInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new VirtualWanImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualWan> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<VirtualWanInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new VirtualWanImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualWan> list() {
+        PagedIterable<VirtualWanInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new VirtualWanImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VirtualWan> list(Context context) {
+        PagedIterable<VirtualWanInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new VirtualWanImpl(inner1, this.manager()));
+    }
+
+    public VirtualWan getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualWanName = Utils.getValueFromIdByName(id, "virtualWans");
+        if (virtualWanName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualWans'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, virtualWanName, Context.NONE).getValue();
+    }
+
+    public Response<VirtualWan> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualWanName = Utils.getValueFromIdByName(id, "virtualWans");
+        if (virtualWanName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualWans'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, virtualWanName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualWanName = Utils.getValueFromIdByName(id, "virtualWans");
+        if (virtualWanName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualWans'.", id)));
+        }
+        this.delete(resourceGroupName, virtualWanName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String virtualWanName = Utils.getValueFromIdByName(id, "virtualWans");
+        if (virtualWanName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'virtualWans'.", id)));
+        }
+        this.delete(resourceGroupName, virtualWanName, context);
+    }
+
+    private VirtualWansClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public VirtualWanImpl define(String name) {
+        return new VirtualWanImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnClientConnectionHealthDetailListResultImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnClientConnectionHealthDetailListResultImpl.java
new file mode 100644
index 0000000000000..7b4dad39cf768
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnClientConnectionHealthDetailListResultImpl.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VpnClientConnectionHealthDetailListResultInner;
+import com.azure.resourcemanager.network.generated.models.VpnClientConnectionHealthDetail;
+import com.azure.resourcemanager.network.generated.models.VpnClientConnectionHealthDetailListResult;
+import java.util.Collections;
+import java.util.List;
+
+public final class VpnClientConnectionHealthDetailListResultImpl implements VpnClientConnectionHealthDetailListResult {
+    private VpnClientConnectionHealthDetailListResultInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    VpnClientConnectionHealthDetailListResultImpl(
+        VpnClientConnectionHealthDetailListResultInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<VpnClientConnectionHealthDetail> value() {
+        List<VpnClientConnectionHealthDetail> inner = this.innerModel().value();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public VpnClientConnectionHealthDetailListResultInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnClientIPsecParametersImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnClientIPsecParametersImpl.java
new file mode 100644
index 0000000000000..adf02429e54fd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnClientIPsecParametersImpl.java
@@ -0,0 +1,67 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VpnClientIPsecParametersInner;
+import com.azure.resourcemanager.network.generated.models.DhGroup;
+import com.azure.resourcemanager.network.generated.models.IkeEncryption;
+import com.azure.resourcemanager.network.generated.models.IkeIntegrity;
+import com.azure.resourcemanager.network.generated.models.IpsecEncryption;
+import com.azure.resourcemanager.network.generated.models.IpsecIntegrity;
+import com.azure.resourcemanager.network.generated.models.PfsGroup;
+import com.azure.resourcemanager.network.generated.models.VpnClientIPsecParameters;
+
+public final class VpnClientIPsecParametersImpl implements VpnClientIPsecParameters {
+    private VpnClientIPsecParametersInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    VpnClientIPsecParametersImpl(
+        VpnClientIPsecParametersInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public int saLifeTimeSeconds() {
+        return this.innerModel().saLifeTimeSeconds();
+    }
+
+    public int saDataSizeKilobytes() {
+        return this.innerModel().saDataSizeKilobytes();
+    }
+
+    public IpsecEncryption ipsecEncryption() {
+        return this.innerModel().ipsecEncryption();
+    }
+
+    public IpsecIntegrity ipsecIntegrity() {
+        return this.innerModel().ipsecIntegrity();
+    }
+
+    public IkeEncryption ikeEncryption() {
+        return this.innerModel().ikeEncryption();
+    }
+
+    public IkeIntegrity ikeIntegrity() {
+        return this.innerModel().ikeIntegrity();
+    }
+
+    public DhGroup dhGroup() {
+        return this.innerModel().dhGroup();
+    }
+
+    public PfsGroup pfsGroup() {
+        return this.innerModel().pfsGroup();
+    }
+
+    public VpnClientIPsecParametersInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnConnectionImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnConnectionImpl.java
new file mode 100644
index 0000000000000..1a364be203cff
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnConnectionImpl.java
@@ -0,0 +1,148 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkConnectionInner;
+import com.azure.resourcemanager.network.generated.models.IpsecPolicy;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.RoutingConfiguration;
+import com.azure.resourcemanager.network.generated.models.TrafficSelectorPolicy;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionProtocol;
+import com.azure.resourcemanager.network.generated.models.VpnConnection;
+import com.azure.resourcemanager.network.generated.models.VpnConnectionStatus;
+import com.azure.resourcemanager.network.generated.models.VpnSiteLinkConnection;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public final class VpnConnectionImpl implements VpnConnection {
+    private VpnConnectionInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    VpnConnectionImpl(
+        VpnConnectionInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public SubResource remoteVpnSite() {
+        return this.innerModel().remoteVpnSite();
+    }
+
+    public Integer routingWeight() {
+        return this.innerModel().routingWeight();
+    }
+
+    public Integer dpdTimeoutSeconds() {
+        return this.innerModel().dpdTimeoutSeconds();
+    }
+
+    public VpnConnectionStatus connectionStatus() {
+        return this.innerModel().connectionStatus();
+    }
+
+    public VirtualNetworkGatewayConnectionProtocol vpnConnectionProtocolType() {
+        return this.innerModel().vpnConnectionProtocolType();
+    }
+
+    public Long ingressBytesTransferred() {
+        return this.innerModel().ingressBytesTransferred();
+    }
+
+    public Long egressBytesTransferred() {
+        return this.innerModel().egressBytesTransferred();
+    }
+
+    public Integer connectionBandwidth() {
+        return this.innerModel().connectionBandwidth();
+    }
+
+    public String sharedKey() {
+        return this.innerModel().sharedKey();
+    }
+
+    public Boolean enableBgp() {
+        return this.innerModel().enableBgp();
+    }
+
+    public Boolean usePolicyBasedTrafficSelectors() {
+        return this.innerModel().usePolicyBasedTrafficSelectors();
+    }
+
+    public List<IpsecPolicy> ipsecPolicies() {
+        List<IpsecPolicy> inner = this.innerModel().ipsecPolicies();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<TrafficSelectorPolicy> trafficSelectorPolicies() {
+        List<TrafficSelectorPolicy> inner = this.innerModel().trafficSelectorPolicies();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Boolean enableRateLimiting() {
+        return this.innerModel().enableRateLimiting();
+    }
+
+    public Boolean enableInternetSecurity() {
+        return this.innerModel().enableInternetSecurity();
+    }
+
+    public Boolean useLocalAzureIpAddress() {
+        return this.innerModel().useLocalAzureIpAddress();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public List<VpnSiteLinkConnection> vpnLinkConnections() {
+        List<VpnSiteLinkConnectionInner> inner = this.innerModel().vpnLinkConnections();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new VpnSiteLinkConnectionImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public RoutingConfiguration routingConfiguration() {
+        return this.innerModel().routingConfiguration();
+    }
+
+    public VpnConnectionInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnConnectionsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnConnectionsClientImpl.java
new file mode 100644
index 0000000000000..52a0ede02d19c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnConnectionsClientImpl.java
@@ -0,0 +1,1898 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VpnConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnConnectionInner;
+import com.azure.resourcemanager.network.generated.models.ListVpnConnectionsResult;
+import com.azure.resourcemanager.network.generated.models.VpnConnectionPacketCaptureStartParameters;
+import com.azure.resourcemanager.network.generated.models.VpnConnectionPacketCaptureStopParameters;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VpnConnectionsClient. */
+public final class VpnConnectionsClientImpl implements VpnConnectionsClient {
+    private final ClientLogger logger = new ClientLogger(VpnConnectionsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VpnConnectionsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VpnConnectionsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VpnConnectionsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(VpnConnectionsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVpnConnections to be used by the proxy service
+     * to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VpnConnectionsService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}/vpnConnections/{connectionName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VpnConnectionInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}/vpnConnections/{connectionName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") VpnConnectionInner vpnConnectionParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}/vpnConnections/{connectionName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}/vpnConnections/{vpnConnectionName}/startpacketcapture")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> startPacketCapture(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @PathParam("vpnConnectionName") String vpnConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VpnConnectionPacketCaptureStartParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}/vpnConnections/{vpnConnectionName}/stoppacketcapture")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> stopPacketCapture(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @PathParam("vpnConnectionName") String vpnConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VpnConnectionPacketCaptureStopParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}/vpnConnections")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnConnectionsResult>> listByVpnGateway(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnConnectionsResult>> listByVpnGatewayNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Retrieves the details of a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnConnectionInner>> getWithResponseAsync(
+        String resourceGroupName, String gatewayName, String connectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            connectionName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnConnectionInner>> getWithResponseAsync(
+        String resourceGroupName, String gatewayName, String connectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                connectionName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the details of a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnConnectionInner> getAsync(String resourceGroupName, String gatewayName, String connectionName) {
+        return getWithResponseAsync(resourceGroupName, gatewayName, connectionName)
+            .flatMap(
+                (Response<VpnConnectionInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the details of a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnConnectionInner get(String resourceGroupName, String gatewayName, String connectionName) {
+        return getAsync(resourceGroupName, gatewayName, connectionName).block();
+    }
+
+    /**
+     * Retrieves the details of a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VpnConnectionInner> getWithResponse(
+        String resourceGroupName, String gatewayName, String connectionName, Context context) {
+        return getWithResponseAsync(resourceGroupName, gatewayName, connectionName, context).block();
+    }
+
+    /**
+     * Creates a vpn connection to a scalable vpn gateway if it doesn't exist else updates the existing connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param vpnConnectionParameters Parameters supplied to create or Update a VPN Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (vpnConnectionParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter vpnConnectionParameters is required and cannot be null."));
+        } else {
+            vpnConnectionParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            connectionName,
+                            apiVersion,
+                            vpnConnectionParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates a vpn connection to a scalable vpn gateway if it doesn't exist else updates the existing connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param vpnConnectionParameters Parameters supplied to create or Update a VPN Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (vpnConnectionParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException("Parameter vpnConnectionParameters is required and cannot be null."));
+        } else {
+            vpnConnectionParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                connectionName,
+                apiVersion,
+                vpnConnectionParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates a vpn connection to a scalable vpn gateway if it doesn't exist else updates the existing connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param vpnConnectionParameters Parameters supplied to create or Update a VPN Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnConnectionInner>, VpnConnectionInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, gatewayName, connectionName, vpnConnectionParameters);
+        return this
+            .client
+            .<VpnConnectionInner, VpnConnectionInner>getLroResult(
+                mono, this.client.getHttpPipeline(), VpnConnectionInner.class, VpnConnectionInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates a vpn connection to a scalable vpn gateway if it doesn't exist else updates the existing connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param vpnConnectionParameters Parameters supplied to create or Update a VPN Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnConnectionInner>, VpnConnectionInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, gatewayName, connectionName, vpnConnectionParameters, context);
+        return this
+            .client
+            .<VpnConnectionInner, VpnConnectionInner>getLroResult(
+                mono, this.client.getHttpPipeline(), VpnConnectionInner.class, VpnConnectionInner.class, context);
+    }
+
+    /**
+     * Creates a vpn connection to a scalable vpn gateway if it doesn't exist else updates the existing connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param vpnConnectionParameters Parameters supplied to create or Update a VPN Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnConnectionInner>, VpnConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, gatewayName, connectionName, vpnConnectionParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a vpn connection to a scalable vpn gateway if it doesn't exist else updates the existing connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param vpnConnectionParameters Parameters supplied to create or Update a VPN Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnConnectionInner>, VpnConnectionInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, gatewayName, connectionName, vpnConnectionParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a vpn connection to a scalable vpn gateway if it doesn't exist else updates the existing connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param vpnConnectionParameters Parameters supplied to create or Update a VPN Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnConnectionInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, gatewayName, connectionName, vpnConnectionParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a vpn connection to a scalable vpn gateway if it doesn't exist else updates the existing connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param vpnConnectionParameters Parameters supplied to create or Update a VPN Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnConnectionInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, gatewayName, connectionName, vpnConnectionParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a vpn connection to a scalable vpn gateway if it doesn't exist else updates the existing connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param vpnConnectionParameters Parameters supplied to create or Update a VPN Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters) {
+        return createOrUpdateAsync(resourceGroupName, gatewayName, connectionName, vpnConnectionParameters).block();
+    }
+
+    /**
+     * Creates a vpn connection to a scalable vpn gateway if it doesn't exist else updates the existing connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param vpnConnectionParameters Parameters supplied to create or Update a VPN Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnConnectionInner createOrUpdate(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters,
+        Context context) {
+        return createOrUpdateAsync(resourceGroupName, gatewayName, connectionName, vpnConnectionParameters, context)
+            .block();
+    }
+
+    /**
+     * Deletes a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String gatewayName, String connectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            connectionName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String gatewayName, String connectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                connectionName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String gatewayName, String connectionName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, gatewayName, connectionName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String gatewayName, String connectionName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, gatewayName, connectionName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String gatewayName, String connectionName) {
+        return beginDeleteAsync(resourceGroupName, gatewayName, connectionName).getSyncPoller();
+    }
+
+    /**
+     * Deletes a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String gatewayName, String connectionName, Context context) {
+        return beginDeleteAsync(resourceGroupName, gatewayName, connectionName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String gatewayName, String connectionName) {
+        return beginDeleteAsync(resourceGroupName, gatewayName, connectionName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(
+        String resourceGroupName, String gatewayName, String connectionName, Context context) {
+        return beginDeleteAsync(resourceGroupName, gatewayName, connectionName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String gatewayName, String connectionName) {
+        deleteAsync(resourceGroupName, gatewayName, connectionName).block();
+    }
+
+    /**
+     * Deletes a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String gatewayName, String connectionName, Context context) {
+        deleteAsync(resourceGroupName, gatewayName, connectionName, context).block();
+    }
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> startPacketCaptureWithResponseAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (vpnConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters != null) {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .startPacketCapture(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            gatewayName,
+                            vpnConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> startPacketCaptureWithResponseAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (vpnConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters != null) {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .startPacketCapture(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                gatewayName,
+                vpnConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginStartPacketCaptureAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            startPacketCaptureWithResponseAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters);
+        return this
+            .client
+            .<String, String>getLroResult(
+                mono, this.client.getHttpPipeline(), String.class, String.class, Context.NONE);
+    }
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginStartPacketCaptureAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            startPacketCaptureWithResponseAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters, context);
+        return this
+            .client
+            .<String, String>getLroResult(mono, this.client.getHttpPipeline(), String.class, String.class, context);
+    }
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginStartPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters) {
+        return beginStartPacketCaptureAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginStartPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters,
+        Context context) {
+        return beginStartPacketCaptureAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> startPacketCaptureAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters) {
+        return beginStartPacketCaptureAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> startPacketCaptureAsync(
+        String resourceGroupName, String gatewayName, String vpnConnectionName) {
+        final VpnConnectionPacketCaptureStartParameters parameters = null;
+        return beginStartPacketCaptureAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> startPacketCaptureAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters,
+        Context context) {
+        return beginStartPacketCaptureAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String startPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters) {
+        return startPacketCaptureAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters).block();
+    }
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String startPacketCapture(String resourceGroupName, String gatewayName, String vpnConnectionName) {
+        final VpnConnectionPacketCaptureStartParameters parameters = null;
+        return startPacketCaptureAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters).block();
+    }
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String startPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters,
+        Context context) {
+        return startPacketCaptureAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters, context).block();
+    }
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to stop packet capture on gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> stopPacketCaptureWithResponseAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (vpnConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters != null) {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .stopPacketCapture(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            gatewayName,
+                            vpnConnectionName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to stop packet capture on gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> stopPacketCaptureWithResponseAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (vpnConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnConnectionName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters != null) {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .stopPacketCapture(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                gatewayName,
+                vpnConnectionName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to stop packet capture on gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginStopPacketCaptureAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            stopPacketCaptureWithResponseAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters);
+        return this
+            .client
+            .<String, String>getLroResult(
+                mono, this.client.getHttpPipeline(), String.class, String.class, Context.NONE);
+    }
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to stop packet capture on gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginStopPacketCaptureAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            stopPacketCaptureWithResponseAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters, context);
+        return this
+            .client
+            .<String, String>getLroResult(mono, this.client.getHttpPipeline(), String.class, String.class, context);
+    }
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to stop packet capture on gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginStopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters) {
+        return beginStopPacketCaptureAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to stop packet capture on gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginStopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters,
+        Context context) {
+        return beginStopPacketCaptureAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to stop packet capture on gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> stopPacketCaptureAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters) {
+        return beginStopPacketCaptureAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> stopPacketCaptureAsync(
+        String resourceGroupName, String gatewayName, String vpnConnectionName) {
+        final VpnConnectionPacketCaptureStopParameters parameters = null;
+        return beginStopPacketCaptureAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to stop packet capture on gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> stopPacketCaptureAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters,
+        Context context) {
+        return beginStopPacketCaptureAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to stop packet capture on gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String stopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters) {
+        return stopPacketCaptureAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters).block();
+    }
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String stopPacketCapture(String resourceGroupName, String gatewayName, String vpnConnectionName) {
+        final VpnConnectionPacketCaptureStopParameters parameters = null;
+        return stopPacketCaptureAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters).block();
+    }
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to stop packet capture on gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String stopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters,
+        Context context) {
+        return stopPacketCaptureAsync(resourceGroupName, gatewayName, vpnConnectionName, parameters, context).block();
+    }
+
+    /**
+     * Retrieves all vpn connections for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnConnectionInner>> listByVpnGatewaySinglePageAsync(
+        String resourceGroupName, String gatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByVpnGateway(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<VpnConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves all vpn connections for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnConnectionInner>> listByVpnGatewaySinglePageAsync(
+        String resourceGroupName, String gatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByVpnGateway(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Retrieves all vpn connections for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnConnectionInner> listByVpnGatewayAsync(String resourceGroupName, String gatewayName) {
+        return new PagedFlux<>(
+            () -> listByVpnGatewaySinglePageAsync(resourceGroupName, gatewayName),
+            nextLink -> listByVpnGatewayNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Retrieves all vpn connections for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnConnectionInner> listByVpnGatewayAsync(
+        String resourceGroupName, String gatewayName, Context context) {
+        return new PagedFlux<>(
+            () -> listByVpnGatewaySinglePageAsync(resourceGroupName, gatewayName, context),
+            nextLink -> listByVpnGatewayNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Retrieves all vpn connections for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnConnectionInner> listByVpnGateway(String resourceGroupName, String gatewayName) {
+        return new PagedIterable<>(listByVpnGatewayAsync(resourceGroupName, gatewayName));
+    }
+
+    /**
+     * Retrieves all vpn connections for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnConnectionInner> listByVpnGateway(
+        String resourceGroupName, String gatewayName, Context context) {
+        return new PagedIterable<>(listByVpnGatewayAsync(resourceGroupName, gatewayName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnConnectionInner>> listByVpnGatewayNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listByVpnGatewayNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VpnConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnConnectionInner>> listByVpnGatewayNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByVpnGatewayNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnConnectionsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnConnectionsImpl.java
new file mode 100644
index 0000000000000..24f67e372729d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnConnectionsImpl.java
@@ -0,0 +1,163 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VpnConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnConnectionInner;
+import com.azure.resourcemanager.network.generated.models.VpnConnection;
+import com.azure.resourcemanager.network.generated.models.VpnConnectionPacketCaptureStartParameters;
+import com.azure.resourcemanager.network.generated.models.VpnConnectionPacketCaptureStopParameters;
+import com.azure.resourcemanager.network.generated.models.VpnConnections;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VpnConnectionsImpl implements VpnConnections {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnConnectionsImpl.class);
+
+    private final VpnConnectionsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VpnConnectionsImpl(
+        VpnConnectionsClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public VpnConnection get(String resourceGroupName, String gatewayName, String connectionName) {
+        VpnConnectionInner inner = this.serviceClient().get(resourceGroupName, gatewayName, connectionName);
+        if (inner != null) {
+            return new VpnConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VpnConnection> getWithResponse(
+        String resourceGroupName, String gatewayName, String connectionName, Context context) {
+        Response<VpnConnectionInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, gatewayName, connectionName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VpnConnectionImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public VpnConnection createOrUpdate(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters) {
+        VpnConnectionInner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(resourceGroupName, gatewayName, connectionName, vpnConnectionParameters);
+        if (inner != null) {
+            return new VpnConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VpnConnection createOrUpdate(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters,
+        Context context) {
+        VpnConnectionInner inner =
+            this
+                .serviceClient()
+                .createOrUpdate(resourceGroupName, gatewayName, connectionName, vpnConnectionParameters, context);
+        if (inner != null) {
+            return new VpnConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public void delete(String resourceGroupName, String gatewayName, String connectionName) {
+        this.serviceClient().delete(resourceGroupName, gatewayName, connectionName);
+    }
+
+    public void delete(String resourceGroupName, String gatewayName, String connectionName, Context context) {
+        this.serviceClient().delete(resourceGroupName, gatewayName, connectionName, context);
+    }
+
+    public String startPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters) {
+        return this.serviceClient().startPacketCapture(resourceGroupName, gatewayName, vpnConnectionName, parameters);
+    }
+
+    public String startPacketCapture(String resourceGroupName, String gatewayName, String vpnConnectionName) {
+        return this.serviceClient().startPacketCapture(resourceGroupName, gatewayName, vpnConnectionName);
+    }
+
+    public String startPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters,
+        Context context) {
+        return this
+            .serviceClient()
+            .startPacketCapture(resourceGroupName, gatewayName, vpnConnectionName, parameters, context);
+    }
+
+    public String stopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters) {
+        return this.serviceClient().stopPacketCapture(resourceGroupName, gatewayName, vpnConnectionName, parameters);
+    }
+
+    public String stopPacketCapture(String resourceGroupName, String gatewayName, String vpnConnectionName) {
+        return this.serviceClient().stopPacketCapture(resourceGroupName, gatewayName, vpnConnectionName);
+    }
+
+    public String stopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters,
+        Context context) {
+        return this
+            .serviceClient()
+            .stopPacketCapture(resourceGroupName, gatewayName, vpnConnectionName, parameters, context);
+    }
+
+    public PagedIterable<VpnConnection> listByVpnGateway(String resourceGroupName, String gatewayName) {
+        PagedIterable<VpnConnectionInner> inner = this.serviceClient().listByVpnGateway(resourceGroupName, gatewayName);
+        return Utils.mapPage(inner, inner1 -> new VpnConnectionImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VpnConnection> listByVpnGateway(
+        String resourceGroupName, String gatewayName, Context context) {
+        PagedIterable<VpnConnectionInner> inner =
+            this.serviceClient().listByVpnGateway(resourceGroupName, gatewayName, context);
+        return Utils.mapPage(inner, inner1 -> new VpnConnectionImpl(inner1, this.manager()));
+    }
+
+    private VpnConnectionsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnGatewayImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnGatewayImpl.java
new file mode 100644
index 0000000000000..31eb4bfe35125
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnGatewayImpl.java
@@ -0,0 +1,271 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnGatewayNatRuleInner;
+import com.azure.resourcemanager.network.generated.models.BgpSettings;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VpnConnection;
+import com.azure.resourcemanager.network.generated.models.VpnGateway;
+import com.azure.resourcemanager.network.generated.models.VpnGatewayIpConfiguration;
+import com.azure.resourcemanager.network.generated.models.VpnGatewayNatRule;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class VpnGatewayImpl implements VpnGateway, VpnGateway.Definition, VpnGateway.Update {
+    private VpnGatewayInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public SubResource virtualHub() {
+        return this.innerModel().virtualHub();
+    }
+
+    public List<VpnConnection> connections() {
+        List<VpnConnectionInner> inner = this.innerModel().connections();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new VpnConnectionImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public BgpSettings bgpSettings() {
+        return this.innerModel().bgpSettings();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public Integer vpnGatewayScaleUnit() {
+        return this.innerModel().vpnGatewayScaleUnit();
+    }
+
+    public List<VpnGatewayIpConfiguration> ipConfigurations() {
+        List<VpnGatewayIpConfiguration> inner = this.innerModel().ipConfigurations();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Boolean isRoutingPreferenceInternet() {
+        return this.innerModel().isRoutingPreferenceInternet();
+    }
+
+    public List<VpnGatewayNatRule> natRules() {
+        List<VpnGatewayNatRuleInner> inner = this.innerModel().natRules();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new VpnGatewayNatRuleImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public VpnGatewayInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String gatewayName;
+
+    private TagsObject updateVpnGatewayParameters;
+
+    public VpnGatewayImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public VpnGateway create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnGateways()
+                .createOrUpdate(resourceGroupName, gatewayName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VpnGateway create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnGateways()
+                .createOrUpdate(resourceGroupName, gatewayName, this.innerModel(), context);
+        return this;
+    }
+
+    VpnGatewayImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new VpnGatewayInner();
+        this.serviceManager = serviceManager;
+        this.gatewayName = name;
+    }
+
+    public VpnGatewayImpl update() {
+        this.updateVpnGatewayParameters = new TagsObject();
+        return this;
+    }
+
+    public VpnGateway apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnGateways()
+                .updateTags(resourceGroupName, gatewayName, updateVpnGatewayParameters, Context.NONE);
+        return this;
+    }
+
+    public VpnGateway apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnGateways()
+                .updateTags(resourceGroupName, gatewayName, updateVpnGatewayParameters, context);
+        return this;
+    }
+
+    VpnGatewayImpl(
+        VpnGatewayInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.gatewayName = Utils.getValueFromIdByName(innerObject.id(), "vpnGateways");
+    }
+
+    public VpnGateway refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnGateways()
+                .getByResourceGroupWithResponse(resourceGroupName, gatewayName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VpnGateway refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnGateways()
+                .getByResourceGroupWithResponse(resourceGroupName, gatewayName, context)
+                .getValue();
+        return this;
+    }
+
+    public VpnGatewayImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public VpnGatewayImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public VpnGatewayImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateVpnGatewayParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public VpnGatewayImpl withVirtualHub(SubResource virtualHub) {
+        this.innerModel().withVirtualHub(virtualHub);
+        return this;
+    }
+
+    public VpnGatewayImpl withConnections(List<VpnConnectionInner> connections) {
+        this.innerModel().withConnections(connections);
+        return this;
+    }
+
+    public VpnGatewayImpl withBgpSettings(BgpSettings bgpSettings) {
+        this.innerModel().withBgpSettings(bgpSettings);
+        return this;
+    }
+
+    public VpnGatewayImpl withVpnGatewayScaleUnit(Integer vpnGatewayScaleUnit) {
+        this.innerModel().withVpnGatewayScaleUnit(vpnGatewayScaleUnit);
+        return this;
+    }
+
+    public VpnGatewayImpl withIsRoutingPreferenceInternet(Boolean isRoutingPreferenceInternet) {
+        this.innerModel().withIsRoutingPreferenceInternet(isRoutingPreferenceInternet);
+        return this;
+    }
+
+    public VpnGatewayImpl withNatRules(List<VpnGatewayNatRuleInner> natRules) {
+        this.innerModel().withNatRules(natRules);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnGatewayNatRuleImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnGatewayNatRuleImpl.java
new file mode 100644
index 0000000000000..ea97d3b7c7ed7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnGatewayNatRuleImpl.java
@@ -0,0 +1,216 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnGatewayNatRuleInner;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VpnGatewayNatRule;
+import com.azure.resourcemanager.network.generated.models.VpnNatRuleMapping;
+import com.azure.resourcemanager.network.generated.models.VpnNatRuleMode;
+import com.azure.resourcemanager.network.generated.models.VpnNatRuleType;
+import java.util.Collections;
+import java.util.List;
+
+public final class VpnGatewayNatRuleImpl
+    implements VpnGatewayNatRule, VpnGatewayNatRule.Definition, VpnGatewayNatRule.Update {
+    private VpnGatewayNatRuleInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public VpnNatRuleType typePropertiesType() {
+        return this.innerModel().typePropertiesType();
+    }
+
+    public VpnNatRuleMode mode() {
+        return this.innerModel().mode();
+    }
+
+    public List<VpnNatRuleMapping> internalMappings() {
+        List<VpnNatRuleMapping> inner = this.innerModel().internalMappings();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<VpnNatRuleMapping> externalMappings() {
+        List<VpnNatRuleMapping> inner = this.innerModel().externalMappings();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String ipConfigurationId() {
+        return this.innerModel().ipConfigurationId();
+    }
+
+    public List<SubResource> egressVpnSiteLinkConnections() {
+        List<SubResource> inner = this.innerModel().egressVpnSiteLinkConnections();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> ingressVpnSiteLinkConnections() {
+        List<SubResource> inner = this.innerModel().ingressVpnSiteLinkConnections();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public VpnGatewayNatRuleInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String gatewayName;
+
+    private String natRuleName;
+
+    public VpnGatewayNatRuleImpl withExistingVpnGateway(String resourceGroupName, String gatewayName) {
+        this.resourceGroupName = resourceGroupName;
+        this.gatewayName = gatewayName;
+        return this;
+    }
+
+    public VpnGatewayNatRule create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNatRules()
+                .createOrUpdate(resourceGroupName, gatewayName, natRuleName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VpnGatewayNatRule create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNatRules()
+                .createOrUpdate(resourceGroupName, gatewayName, natRuleName, this.innerModel(), context);
+        return this;
+    }
+
+    VpnGatewayNatRuleImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new VpnGatewayNatRuleInner();
+        this.serviceManager = serviceManager;
+        this.natRuleName = name;
+    }
+
+    public VpnGatewayNatRuleImpl update() {
+        return this;
+    }
+
+    public VpnGatewayNatRule apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNatRules()
+                .createOrUpdate(resourceGroupName, gatewayName, natRuleName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VpnGatewayNatRule apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNatRules()
+                .createOrUpdate(resourceGroupName, gatewayName, natRuleName, this.innerModel(), context);
+        return this;
+    }
+
+    VpnGatewayNatRuleImpl(
+        VpnGatewayNatRuleInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.gatewayName = Utils.getValueFromIdByName(innerObject.id(), "vpnGateways");
+        this.natRuleName = Utils.getValueFromIdByName(innerObject.id(), "natRules");
+    }
+
+    public VpnGatewayNatRule refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNatRules()
+                .getWithResponse(resourceGroupName, gatewayName, natRuleName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VpnGatewayNatRule refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getNatRules()
+                .getWithResponse(resourceGroupName, gatewayName, natRuleName, context)
+                .getValue();
+        return this;
+    }
+
+    public VpnGatewayNatRuleImpl withName(String name) {
+        this.innerModel().withName(name);
+        return this;
+    }
+
+    public VpnGatewayNatRuleImpl withTypePropertiesType(VpnNatRuleType typePropertiesType) {
+        this.innerModel().withTypePropertiesType(typePropertiesType);
+        return this;
+    }
+
+    public VpnGatewayNatRuleImpl withMode(VpnNatRuleMode mode) {
+        this.innerModel().withMode(mode);
+        return this;
+    }
+
+    public VpnGatewayNatRuleImpl withInternalMappings(List<VpnNatRuleMapping> internalMappings) {
+        this.innerModel().withInternalMappings(internalMappings);
+        return this;
+    }
+
+    public VpnGatewayNatRuleImpl withExternalMappings(List<VpnNatRuleMapping> externalMappings) {
+        this.innerModel().withExternalMappings(externalMappings);
+        return this;
+    }
+
+    public VpnGatewayNatRuleImpl withIpConfigurationId(String ipConfigurationId) {
+        this.innerModel().withIpConfigurationId(ipConfigurationId);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnGatewaysClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnGatewaysClientImpl.java
new file mode 100644
index 0000000000000..c3c8cc0936ab3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnGatewaysClientImpl.java
@@ -0,0 +1,2434 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VpnGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnGatewayInner;
+import com.azure.resourcemanager.network.generated.models.ListVpnGatewaysResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VpnGatewayPacketCaptureStartParameters;
+import com.azure.resourcemanager.network.generated.models.VpnGatewayPacketCaptureStopParameters;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VpnGatewaysClient. */
+public final class VpnGatewaysClientImpl implements VpnGatewaysClient {
+    private final ClientLogger logger = new ClientLogger(VpnGatewaysClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VpnGatewaysService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VpnGatewaysClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VpnGatewaysClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(VpnGatewaysService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVpnGateways to be used by the proxy service to
+     * perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VpnGatewaysService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VpnGatewayInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") VpnGatewayInner vpnGatewayParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") TagsObject vpnGatewayParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}/reset")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> reset(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}/startpacketcapture")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> startPacketCapture(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VpnGatewayPacketCaptureStartParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}/stoppacketcapture")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> stopPacketCapture(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @BodyParam("application/json") VpnGatewayPacketCaptureStopParameters parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/vpnGateways")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnGatewaysResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/vpnGateways")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnGatewaysResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnGatewaysResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnGatewaysResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Retrieves the details of a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnGatewayInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String gatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnGatewayInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String gatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the details of a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnGatewayInner> getByResourceGroupAsync(String resourceGroupName, String gatewayName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, gatewayName)
+            .flatMap(
+                (Response<VpnGatewayInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the details of a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnGatewayInner getByResourceGroup(String resourceGroupName, String gatewayName) {
+        return getByResourceGroupAsync(resourceGroupName, gatewayName).block();
+    }
+
+    /**
+     * Retrieves the details of a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VpnGatewayInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String gatewayName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, gatewayName, context).block();
+    }
+
+    /**
+     * Creates a virtual wan vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to create or Update a virtual wan vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String gatewayName, VpnGatewayInner vpnGatewayParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (vpnGatewayParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnGatewayParameters is required and cannot be null."));
+        } else {
+            vpnGatewayParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            apiVersion,
+                            vpnGatewayParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates a virtual wan vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to create or Update a virtual wan vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String gatewayName, VpnGatewayInner vpnGatewayParameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (vpnGatewayParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnGatewayParameters is required and cannot be null."));
+        } else {
+            vpnGatewayParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                apiVersion,
+                vpnGatewayParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates a virtual wan vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to create or Update a virtual wan vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnGatewayInner>, VpnGatewayInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String gatewayName, VpnGatewayInner vpnGatewayParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, gatewayName, vpnGatewayParameters);
+        return this
+            .client
+            .<VpnGatewayInner, VpnGatewayInner>getLroResult(
+                mono, this.client.getHttpPipeline(), VpnGatewayInner.class, VpnGatewayInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates a virtual wan vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to create or Update a virtual wan vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnGatewayInner>, VpnGatewayInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String gatewayName, VpnGatewayInner vpnGatewayParameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, gatewayName, vpnGatewayParameters, context);
+        return this
+            .client
+            .<VpnGatewayInner, VpnGatewayInner>getLroResult(
+                mono, this.client.getHttpPipeline(), VpnGatewayInner.class, VpnGatewayInner.class, context);
+    }
+
+    /**
+     * Creates a virtual wan vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to create or Update a virtual wan vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnGatewayInner>, VpnGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String gatewayName, VpnGatewayInner vpnGatewayParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, gatewayName, vpnGatewayParameters).getSyncPoller();
+    }
+
+    /**
+     * Creates a virtual wan vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to create or Update a virtual wan vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnGatewayInner>, VpnGatewayInner> beginCreateOrUpdate(
+        String resourceGroupName, String gatewayName, VpnGatewayInner vpnGatewayParameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, gatewayName, vpnGatewayParameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates a virtual wan vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to create or Update a virtual wan vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnGatewayInner> createOrUpdateAsync(
+        String resourceGroupName, String gatewayName, VpnGatewayInner vpnGatewayParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, gatewayName, vpnGatewayParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a virtual wan vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to create or Update a virtual wan vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnGatewayInner> createOrUpdateAsync(
+        String resourceGroupName, String gatewayName, VpnGatewayInner vpnGatewayParameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, gatewayName, vpnGatewayParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a virtual wan vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to create or Update a virtual wan vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnGatewayInner createOrUpdate(
+        String resourceGroupName, String gatewayName, VpnGatewayInner vpnGatewayParameters) {
+        return createOrUpdateAsync(resourceGroupName, gatewayName, vpnGatewayParameters).block();
+    }
+
+    /**
+     * Creates a virtual wan vpn gateway if it doesn't exist else updates the existing gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to create or Update a virtual wan vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnGatewayInner createOrUpdate(
+        String resourceGroupName, String gatewayName, VpnGatewayInner vpnGatewayParameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, gatewayName, vpnGatewayParameters, context).block();
+    }
+
+    /**
+     * Updates virtual wan vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to update a virtual wan vpn gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> updateTagsWithResponseAsync(
+        String resourceGroupName, String gatewayName, TagsObject vpnGatewayParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (vpnGatewayParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnGatewayParameters is required and cannot be null."));
+        } else {
+            vpnGatewayParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            apiVersion,
+                            vpnGatewayParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates virtual wan vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to update a virtual wan vpn gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> updateTagsWithResponseAsync(
+        String resourceGroupName, String gatewayName, TagsObject vpnGatewayParameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (vpnGatewayParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnGatewayParameters is required and cannot be null."));
+        } else {
+            vpnGatewayParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                apiVersion,
+                vpnGatewayParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates virtual wan vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to update a virtual wan vpn gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnGatewayInner>, VpnGatewayInner> beginUpdateTagsAsync(
+        String resourceGroupName, String gatewayName, TagsObject vpnGatewayParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            updateTagsWithResponseAsync(resourceGroupName, gatewayName, vpnGatewayParameters);
+        return this
+            .client
+            .<VpnGatewayInner, VpnGatewayInner>getLroResult(
+                mono, this.client.getHttpPipeline(), VpnGatewayInner.class, VpnGatewayInner.class, Context.NONE);
+    }
+
+    /**
+     * Updates virtual wan vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to update a virtual wan vpn gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnGatewayInner>, VpnGatewayInner> beginUpdateTagsAsync(
+        String resourceGroupName, String gatewayName, TagsObject vpnGatewayParameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            updateTagsWithResponseAsync(resourceGroupName, gatewayName, vpnGatewayParameters, context);
+        return this
+            .client
+            .<VpnGatewayInner, VpnGatewayInner>getLroResult(
+                mono, this.client.getHttpPipeline(), VpnGatewayInner.class, VpnGatewayInner.class, context);
+    }
+
+    /**
+     * Updates virtual wan vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to update a virtual wan vpn gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnGatewayInner>, VpnGatewayInner> beginUpdateTags(
+        String resourceGroupName, String gatewayName, TagsObject vpnGatewayParameters) {
+        return beginUpdateTagsAsync(resourceGroupName, gatewayName, vpnGatewayParameters).getSyncPoller();
+    }
+
+    /**
+     * Updates virtual wan vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to update a virtual wan vpn gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnGatewayInner>, VpnGatewayInner> beginUpdateTags(
+        String resourceGroupName, String gatewayName, TagsObject vpnGatewayParameters, Context context) {
+        return beginUpdateTagsAsync(resourceGroupName, gatewayName, vpnGatewayParameters, context).getSyncPoller();
+    }
+
+    /**
+     * Updates virtual wan vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to update a virtual wan vpn gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnGatewayInner> updateTagsAsync(
+        String resourceGroupName, String gatewayName, TagsObject vpnGatewayParameters) {
+        return beginUpdateTagsAsync(resourceGroupName, gatewayName, vpnGatewayParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Updates virtual wan vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to update a virtual wan vpn gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnGatewayInner> updateTagsAsync(
+        String resourceGroupName, String gatewayName, TagsObject vpnGatewayParameters, Context context) {
+        return beginUpdateTagsAsync(resourceGroupName, gatewayName, vpnGatewayParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Updates virtual wan vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to update a virtual wan vpn gateway tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnGatewayInner updateTags(String resourceGroupName, String gatewayName, TagsObject vpnGatewayParameters) {
+        return updateTagsAsync(resourceGroupName, gatewayName, vpnGatewayParameters).block();
+    }
+
+    /**
+     * Updates virtual wan vpn gateway tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param vpnGatewayParameters Parameters supplied to update a virtual wan vpn gateway tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnGatewayInner updateTags(
+        String resourceGroupName, String gatewayName, TagsObject vpnGatewayParameters, Context context) {
+        return updateTagsAsync(resourceGroupName, gatewayName, vpnGatewayParameters, context).block();
+    }
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(String resourceGroupName, String gatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String gatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String gatewayName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, gatewayName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String gatewayName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, gatewayName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String gatewayName) {
+        return beginDeleteAsync(resourceGroupName, gatewayName).getSyncPoller();
+    }
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String gatewayName, Context context) {
+        return beginDeleteAsync(resourceGroupName, gatewayName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String gatewayName) {
+        return beginDeleteAsync(resourceGroupName, gatewayName).last().flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String gatewayName, Context context) {
+        return beginDeleteAsync(resourceGroupName, gatewayName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String gatewayName) {
+        deleteAsync(resourceGroupName, gatewayName).block();
+    }
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String gatewayName, Context context) {
+        deleteAsync(resourceGroupName, gatewayName, context).block();
+    }
+
+    /**
+     * Resets the primary of the vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> resetWithResponseAsync(String resourceGroupName, String gatewayName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .reset(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            gatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Resets the primary of the vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> resetWithResponseAsync(
+        String resourceGroupName, String gatewayName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .reset(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                gatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                accept,
+                context);
+    }
+
+    /**
+     * Resets the primary of the vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnGatewayInner>, VpnGatewayInner> beginResetAsync(
+        String resourceGroupName, String gatewayName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = resetWithResponseAsync(resourceGroupName, gatewayName);
+        return this
+            .client
+            .<VpnGatewayInner, VpnGatewayInner>getLroResult(
+                mono, this.client.getHttpPipeline(), VpnGatewayInner.class, VpnGatewayInner.class, Context.NONE);
+    }
+
+    /**
+     * Resets the primary of the vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnGatewayInner>, VpnGatewayInner> beginResetAsync(
+        String resourceGroupName, String gatewayName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = resetWithResponseAsync(resourceGroupName, gatewayName, context);
+        return this
+            .client
+            .<VpnGatewayInner, VpnGatewayInner>getLroResult(
+                mono, this.client.getHttpPipeline(), VpnGatewayInner.class, VpnGatewayInner.class, context);
+    }
+
+    /**
+     * Resets the primary of the vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnGatewayInner>, VpnGatewayInner> beginReset(
+        String resourceGroupName, String gatewayName) {
+        return beginResetAsync(resourceGroupName, gatewayName).getSyncPoller();
+    }
+
+    /**
+     * Resets the primary of the vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnGatewayInner>, VpnGatewayInner> beginReset(
+        String resourceGroupName, String gatewayName, Context context) {
+        return beginResetAsync(resourceGroupName, gatewayName, context).getSyncPoller();
+    }
+
+    /**
+     * Resets the primary of the vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnGatewayInner> resetAsync(String resourceGroupName, String gatewayName) {
+        return beginResetAsync(resourceGroupName, gatewayName).last().flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Resets the primary of the vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnGatewayInner> resetAsync(String resourceGroupName, String gatewayName, Context context) {
+        return beginResetAsync(resourceGroupName, gatewayName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Resets the primary of the vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnGatewayInner reset(String resourceGroupName, String gatewayName) {
+        return resetAsync(resourceGroupName, gatewayName).block();
+    }
+
+    /**
+     * Resets the primary of the vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnGatewayInner reset(String resourceGroupName, String gatewayName, Context context) {
+        return resetAsync(resourceGroupName, gatewayName, context).block();
+    }
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to start packet capture on vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> startPacketCaptureWithResponseAsync(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStartParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters != null) {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .startPacketCapture(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            gatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to start packet capture on vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> startPacketCaptureWithResponseAsync(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStartParameters parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters != null) {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .startPacketCapture(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                gatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to start packet capture on vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginStartPacketCaptureAsync(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStartParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            startPacketCaptureWithResponseAsync(resourceGroupName, gatewayName, parameters);
+        return this
+            .client
+            .<String, String>getLroResult(
+                mono, this.client.getHttpPipeline(), String.class, String.class, Context.NONE);
+    }
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to start packet capture on vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginStartPacketCaptureAsync(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStartParameters parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            startPacketCaptureWithResponseAsync(resourceGroupName, gatewayName, parameters, context);
+        return this
+            .client
+            .<String, String>getLroResult(mono, this.client.getHttpPipeline(), String.class, String.class, context);
+    }
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to start packet capture on vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginStartPacketCapture(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStartParameters parameters) {
+        return beginStartPacketCaptureAsync(resourceGroupName, gatewayName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to start packet capture on vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginStartPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStartParameters parameters,
+        Context context) {
+        return beginStartPacketCaptureAsync(resourceGroupName, gatewayName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to start packet capture on vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> startPacketCaptureAsync(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStartParameters parameters) {
+        return beginStartPacketCaptureAsync(resourceGroupName, gatewayName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> startPacketCaptureAsync(String resourceGroupName, String gatewayName) {
+        final VpnGatewayPacketCaptureStartParameters parameters = null;
+        return beginStartPacketCaptureAsync(resourceGroupName, gatewayName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to start packet capture on vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> startPacketCaptureAsync(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStartParameters parameters,
+        Context context) {
+        return beginStartPacketCaptureAsync(resourceGroupName, gatewayName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to start packet capture on vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String startPacketCapture(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStartParameters parameters) {
+        return startPacketCaptureAsync(resourceGroupName, gatewayName, parameters).block();
+    }
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String startPacketCapture(String resourceGroupName, String gatewayName) {
+        final VpnGatewayPacketCaptureStartParameters parameters = null;
+        return startPacketCaptureAsync(resourceGroupName, gatewayName, parameters).block();
+    }
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to start packet capture on vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String startPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStartParameters parameters,
+        Context context) {
+        return startPacketCaptureAsync(resourceGroupName, gatewayName, parameters, context).block();
+    }
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to stop packet capture on vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> stopPacketCaptureWithResponseAsync(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStopParameters parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters != null) {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .stopPacketCapture(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            gatewayName,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to stop packet capture on vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> stopPacketCaptureWithResponseAsync(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStopParameters parameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters != null) {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .stopPacketCapture(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                gatewayName,
+                apiVersion,
+                this.client.getSubscriptionId(),
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to stop packet capture on vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginStopPacketCaptureAsync(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStopParameters parameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            stopPacketCaptureWithResponseAsync(resourceGroupName, gatewayName, parameters);
+        return this
+            .client
+            .<String, String>getLroResult(
+                mono, this.client.getHttpPipeline(), String.class, String.class, Context.NONE);
+    }
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to stop packet capture on vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginStopPacketCaptureAsync(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStopParameters parameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            stopPacketCaptureWithResponseAsync(resourceGroupName, gatewayName, parameters, context);
+        return this
+            .client
+            .<String, String>getLroResult(mono, this.client.getHttpPipeline(), String.class, String.class, context);
+    }
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to stop packet capture on vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginStopPacketCapture(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStopParameters parameters) {
+        return beginStopPacketCaptureAsync(resourceGroupName, gatewayName, parameters).getSyncPoller();
+    }
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to stop packet capture on vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginStopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStopParameters parameters,
+        Context context) {
+        return beginStopPacketCaptureAsync(resourceGroupName, gatewayName, parameters, context).getSyncPoller();
+    }
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to stop packet capture on vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> stopPacketCaptureAsync(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStopParameters parameters) {
+        return beginStopPacketCaptureAsync(resourceGroupName, gatewayName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> stopPacketCaptureAsync(String resourceGroupName, String gatewayName) {
+        final VpnGatewayPacketCaptureStopParameters parameters = null;
+        return beginStopPacketCaptureAsync(resourceGroupName, gatewayName, parameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to stop packet capture on vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> stopPacketCaptureAsync(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStopParameters parameters,
+        Context context) {
+        return beginStopPacketCaptureAsync(resourceGroupName, gatewayName, parameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to stop packet capture on vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String stopPacketCapture(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStopParameters parameters) {
+        return stopPacketCaptureAsync(resourceGroupName, gatewayName, parameters).block();
+    }
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String stopPacketCapture(String resourceGroupName, String gatewayName) {
+        final VpnGatewayPacketCaptureStopParameters parameters = null;
+        return stopPacketCaptureAsync(resourceGroupName, gatewayName, parameters).block();
+    }
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to stop packet capture on vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String stopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStopParameters parameters,
+        Context context) {
+        return stopPacketCaptureAsync(resourceGroupName, gatewayName, parameters, context).block();
+    }
+
+    /**
+     * Lists all the VpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnGatewayInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<VpnGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all the VpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnGatewayInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all the VpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnGatewayInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all the VpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnGatewayInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all the VpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnGatewayInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Lists all the VpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnGatewayInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Lists all the VpnGateways in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnGatewayInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context))
+            .<PagedResponse<VpnGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all the VpnGateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnGatewayInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all the VpnGateways in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnGatewayInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all the VpnGateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnGatewayInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all the VpnGateways in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnGatewayInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Lists all the VpnGateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnGatewayInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnGatewayInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VpnGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnGatewayInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnGatewayInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VpnGatewayInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnGatewayInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnGatewaysImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnGatewaysImpl.java
new file mode 100644
index 0000000000000..44e2577f9f520
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnGatewaysImpl.java
@@ -0,0 +1,224 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VpnGatewaysClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnGatewayInner;
+import com.azure.resourcemanager.network.generated.models.VpnGateway;
+import com.azure.resourcemanager.network.generated.models.VpnGatewayPacketCaptureStartParameters;
+import com.azure.resourcemanager.network.generated.models.VpnGatewayPacketCaptureStopParameters;
+import com.azure.resourcemanager.network.generated.models.VpnGateways;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VpnGatewaysImpl implements VpnGateways {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnGatewaysImpl.class);
+
+    private final VpnGatewaysClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VpnGatewaysImpl(
+        VpnGatewaysClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public VpnGateway getByResourceGroup(String resourceGroupName, String gatewayName) {
+        VpnGatewayInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, gatewayName);
+        if (inner != null) {
+            return new VpnGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VpnGateway> getByResourceGroupWithResponse(
+        String resourceGroupName, String gatewayName, Context context) {
+        Response<VpnGatewayInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, gatewayName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VpnGatewayImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String gatewayName) {
+        this.serviceClient().delete(resourceGroupName, gatewayName);
+    }
+
+    public void delete(String resourceGroupName, String gatewayName, Context context) {
+        this.serviceClient().delete(resourceGroupName, gatewayName, context);
+    }
+
+    public VpnGateway reset(String resourceGroupName, String gatewayName) {
+        VpnGatewayInner inner = this.serviceClient().reset(resourceGroupName, gatewayName);
+        if (inner != null) {
+            return new VpnGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VpnGateway reset(String resourceGroupName, String gatewayName, Context context) {
+        VpnGatewayInner inner = this.serviceClient().reset(resourceGroupName, gatewayName, context);
+        if (inner != null) {
+            return new VpnGatewayImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public String startPacketCapture(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStartParameters parameters) {
+        return this.serviceClient().startPacketCapture(resourceGroupName, gatewayName, parameters);
+    }
+
+    public String startPacketCapture(String resourceGroupName, String gatewayName) {
+        return this.serviceClient().startPacketCapture(resourceGroupName, gatewayName);
+    }
+
+    public String startPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStartParameters parameters,
+        Context context) {
+        return this.serviceClient().startPacketCapture(resourceGroupName, gatewayName, parameters, context);
+    }
+
+    public String stopPacketCapture(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStopParameters parameters) {
+        return this.serviceClient().stopPacketCapture(resourceGroupName, gatewayName, parameters);
+    }
+
+    public String stopPacketCapture(String resourceGroupName, String gatewayName) {
+        return this.serviceClient().stopPacketCapture(resourceGroupName, gatewayName);
+    }
+
+    public String stopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStopParameters parameters,
+        Context context) {
+        return this.serviceClient().stopPacketCapture(resourceGroupName, gatewayName, parameters, context);
+    }
+
+    public PagedIterable<VpnGateway> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<VpnGatewayInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new VpnGatewayImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VpnGateway> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<VpnGatewayInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new VpnGatewayImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VpnGateway> list() {
+        PagedIterable<VpnGatewayInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new VpnGatewayImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VpnGateway> list(Context context) {
+        PagedIterable<VpnGatewayInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new VpnGatewayImpl(inner1, this.manager()));
+    }
+
+    public VpnGateway getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String gatewayName = Utils.getValueFromIdByName(id, "vpnGateways");
+        if (gatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'vpnGateways'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, gatewayName, Context.NONE).getValue();
+    }
+
+    public Response<VpnGateway> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String gatewayName = Utils.getValueFromIdByName(id, "vpnGateways");
+        if (gatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'vpnGateways'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, gatewayName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String gatewayName = Utils.getValueFromIdByName(id, "vpnGateways");
+        if (gatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'vpnGateways'.", id)));
+        }
+        this.delete(resourceGroupName, gatewayName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String gatewayName = Utils.getValueFromIdByName(id, "vpnGateways");
+        if (gatewayName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'vpnGateways'.", id)));
+        }
+        this.delete(resourceGroupName, gatewayName, context);
+    }
+
+    private VpnGatewaysClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public VpnGatewayImpl define(String name) {
+        return new VpnGatewayImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnLinkConnectionsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnLinkConnectionsClientImpl.java
new file mode 100644
index 0000000000000..610e78f8d68bb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnLinkConnectionsClientImpl.java
@@ -0,0 +1,1001 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VpnLinkConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkConnectionInner;
+import com.azure.resourcemanager.network.generated.models.ListVpnSiteLinkConnectionsResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VpnLinkConnectionsClient. */
+public final class VpnLinkConnectionsClientImpl implements VpnLinkConnectionsClient {
+    private final ClientLogger logger = new ClientLogger(VpnLinkConnectionsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VpnLinkConnectionsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VpnLinkConnectionsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VpnLinkConnectionsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(VpnLinkConnectionsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVpnLinkConnections to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VpnLinkConnectionsService {
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}/vpnConnections/{connectionName}/vpnLinkConnections/{linkConnectionName}"
+                + "/resetconnection")
+        @ExpectedResponses({202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> resetConnection(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @PathParam("connectionName") String connectionName,
+            @PathParam("linkConnectionName") String linkConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}/vpnConnections/{connectionName}/vpnLinkConnections/{linkConnectionName}/getikesas")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> getIkeSas(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @PathParam("connectionName") String connectionName,
+            @PathParam("linkConnectionName") String linkConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}/vpnConnections/{connectionName}/vpnLinkConnections")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnSiteLinkConnectionsResult>> listByVpnConnection(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @PathParam("connectionName") String connectionName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnSiteLinkConnectionsResult>> listByVpnConnectionNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Resets the VpnLink connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> resetConnectionWithResponseAsync(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (linkConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter linkConnectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .resetConnection(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            connectionName,
+                            linkConnectionName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Resets the VpnLink connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> resetConnectionWithResponseAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (linkConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter linkConnectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .resetConnection(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                connectionName,
+                linkConnectionName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Resets the VpnLink connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginResetConnectionAsync(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            resetConnectionWithResponseAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Resets the VpnLink connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginResetConnectionAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            resetConnectionWithResponseAsync(
+                resourceGroupName, gatewayName, connectionName, linkConnectionName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Resets the VpnLink connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginResetConnection(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName) {
+        return beginResetConnectionAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName)
+            .getSyncPoller();
+    }
+
+    /**
+     * Resets the VpnLink connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginResetConnection(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context) {
+        return beginResetConnectionAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Resets the VpnLink connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> resetConnectionAsync(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName) {
+        return beginResetConnectionAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Resets the VpnLink connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> resetConnectionAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context) {
+        return beginResetConnectionAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Resets the VpnLink connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void resetConnection(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName) {
+        resetConnectionAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName).block();
+    }
+
+    /**
+     * Resets the VpnLink connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void resetConnection(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context) {
+        resetConnectionAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName, context).block();
+    }
+
+    /**
+     * Lists IKE Security Associations for Vpn Site Link Connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getIkeSasWithResponseAsync(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (linkConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter linkConnectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getIkeSas(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            connectionName,
+                            linkConnectionName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists IKE Security Associations for Vpn Site Link Connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> getIkeSasWithResponseAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (linkConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter linkConnectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getIkeSas(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                connectionName,
+                linkConnectionName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Lists IKE Security Associations for Vpn Site Link Connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginGetIkeSasAsync(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getIkeSasWithResponseAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName);
+        return this
+            .client
+            .<String, String>getLroResult(
+                mono, this.client.getHttpPipeline(), String.class, String.class, Context.NONE);
+    }
+
+    /**
+     * Lists IKE Security Associations for Vpn Site Link Connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<String>, String> beginGetIkeSasAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            getIkeSasWithResponseAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName, context);
+        return this
+            .client
+            .<String, String>getLroResult(mono, this.client.getHttpPipeline(), String.class, String.class, context);
+    }
+
+    /**
+     * Lists IKE Security Associations for Vpn Site Link Connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginGetIkeSas(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName) {
+        return beginGetIkeSasAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName).getSyncPoller();
+    }
+
+    /**
+     * Lists IKE Security Associations for Vpn Site Link Connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<String>, String> beginGetIkeSas(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context) {
+        return beginGetIkeSasAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Lists IKE Security Associations for Vpn Site Link Connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> getIkeSasAsync(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName) {
+        return beginGetIkeSasAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Lists IKE Security Associations for Vpn Site Link Connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<String> getIkeSasAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context) {
+        return beginGetIkeSasAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Lists IKE Security Associations for Vpn Site Link Connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String getIkeSas(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName) {
+        return getIkeSasAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName).block();
+    }
+
+    /**
+     * Lists IKE Security Associations for Vpn Site Link Connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public String getIkeSas(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context) {
+        return getIkeSasAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName, context).block();
+    }
+
+    /**
+     * Retrieves all vpn site link connections for a particular virtual wan vpn gateway vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the vpn gateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnSiteLinkConnectionInner>> listByVpnConnectionSinglePageAsync(
+        String resourceGroupName, String gatewayName, String connectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByVpnConnection(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            connectionName,
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<VpnSiteLinkConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves all vpn site link connections for a particular virtual wan vpn gateway vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the vpn gateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnSiteLinkConnectionInner>> listByVpnConnectionSinglePageAsync(
+        String resourceGroupName, String gatewayName, String connectionName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByVpnConnection(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                connectionName,
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Retrieves all vpn site link connections for a particular virtual wan vpn gateway vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the vpn gateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnSiteLinkConnectionInner> listByVpnConnectionAsync(
+        String resourceGroupName, String gatewayName, String connectionName) {
+        return new PagedFlux<>(
+            () -> listByVpnConnectionSinglePageAsync(resourceGroupName, gatewayName, connectionName),
+            nextLink -> listByVpnConnectionNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Retrieves all vpn site link connections for a particular virtual wan vpn gateway vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the vpn gateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnSiteLinkConnectionInner> listByVpnConnectionAsync(
+        String resourceGroupName, String gatewayName, String connectionName, Context context) {
+        return new PagedFlux<>(
+            () -> listByVpnConnectionSinglePageAsync(resourceGroupName, gatewayName, connectionName, context),
+            nextLink -> listByVpnConnectionNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Retrieves all vpn site link connections for a particular virtual wan vpn gateway vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the vpn gateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnSiteLinkConnectionInner> listByVpnConnection(
+        String resourceGroupName, String gatewayName, String connectionName) {
+        return new PagedIterable<>(listByVpnConnectionAsync(resourceGroupName, gatewayName, connectionName));
+    }
+
+    /**
+     * Retrieves all vpn site link connections for a particular virtual wan vpn gateway vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the vpn gateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnSiteLinkConnectionInner> listByVpnConnection(
+        String resourceGroupName, String gatewayName, String connectionName, Context context) {
+        return new PagedIterable<>(listByVpnConnectionAsync(resourceGroupName, gatewayName, connectionName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnSiteLinkConnectionInner>> listByVpnConnectionNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByVpnConnectionNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VpnSiteLinkConnectionInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnSiteLinkConnectionInner>> listByVpnConnectionNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByVpnConnectionNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnLinkConnectionsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnLinkConnectionsImpl.java
new file mode 100644
index 0000000000000..8c78517e1178e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnLinkConnectionsImpl.java
@@ -0,0 +1,83 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VpnLinkConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkConnectionInner;
+import com.azure.resourcemanager.network.generated.models.VpnLinkConnections;
+import com.azure.resourcemanager.network.generated.models.VpnSiteLinkConnection;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VpnLinkConnectionsImpl implements VpnLinkConnections {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnLinkConnectionsImpl.class);
+
+    private final VpnLinkConnectionsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VpnLinkConnectionsImpl(
+        VpnLinkConnectionsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void resetConnection(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName) {
+        this.serviceClient().resetConnection(resourceGroupName, gatewayName, connectionName, linkConnectionName);
+    }
+
+    public void resetConnection(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context) {
+        this
+            .serviceClient()
+            .resetConnection(resourceGroupName, gatewayName, connectionName, linkConnectionName, context);
+    }
+
+    public String getIkeSas(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName) {
+        return this.serviceClient().getIkeSas(resourceGroupName, gatewayName, connectionName, linkConnectionName);
+    }
+
+    public String getIkeSas(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context) {
+        return this
+            .serviceClient()
+            .getIkeSas(resourceGroupName, gatewayName, connectionName, linkConnectionName, context);
+    }
+
+    public PagedIterable<VpnSiteLinkConnection> listByVpnConnection(
+        String resourceGroupName, String gatewayName, String connectionName) {
+        PagedIterable<VpnSiteLinkConnectionInner> inner =
+            this.serviceClient().listByVpnConnection(resourceGroupName, gatewayName, connectionName);
+        return Utils.mapPage(inner, inner1 -> new VpnSiteLinkConnectionImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VpnSiteLinkConnection> listByVpnConnection(
+        String resourceGroupName, String gatewayName, String connectionName, Context context) {
+        PagedIterable<VpnSiteLinkConnectionInner> inner =
+            this.serviceClient().listByVpnConnection(resourceGroupName, gatewayName, connectionName, context);
+        return Utils.mapPage(inner, inner1 -> new VpnSiteLinkConnectionImpl(inner1, this.manager()));
+    }
+
+    private VpnLinkConnectionsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnProfileResponseImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnProfileResponseImpl.java
new file mode 100644
index 0000000000000..f72d4f53d11de
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnProfileResponseImpl.java
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VpnProfileResponseInner;
+import com.azure.resourcemanager.network.generated.models.VpnProfileResponse;
+
+public final class VpnProfileResponseImpl implements VpnProfileResponse {
+    private VpnProfileResponseInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    VpnProfileResponseImpl(
+        VpnProfileResponseInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String profileUrl() {
+        return this.innerModel().profileUrl();
+    }
+
+    public VpnProfileResponseInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationImpl.java
new file mode 100644
index 0000000000000..de368c4374a31
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationImpl.java
@@ -0,0 +1,368 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.P2SVpnGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnServerConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.AadAuthenticationParameters;
+import com.azure.resourcemanager.network.generated.models.IpsecPolicy;
+import com.azure.resourcemanager.network.generated.models.P2SVpnGateway;
+import com.azure.resourcemanager.network.generated.models.RadiusServer;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VpnAuthenticationType;
+import com.azure.resourcemanager.network.generated.models.VpnGatewayTunnelingProtocol;
+import com.azure.resourcemanager.network.generated.models.VpnServerConfigRadiusClientRootCertificate;
+import com.azure.resourcemanager.network.generated.models.VpnServerConfigRadiusServerRootCertificate;
+import com.azure.resourcemanager.network.generated.models.VpnServerConfigVpnClientRevokedCertificate;
+import com.azure.resourcemanager.network.generated.models.VpnServerConfigVpnClientRootCertificate;
+import com.azure.resourcemanager.network.generated.models.VpnServerConfiguration;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class VpnServerConfigurationImpl
+    implements VpnServerConfiguration, VpnServerConfiguration.Definition, VpnServerConfiguration.Update {
+    private VpnServerConfigurationInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String namePropertiesName() {
+        return this.innerModel().namePropertiesName();
+    }
+
+    public List<VpnGatewayTunnelingProtocol> vpnProtocols() {
+        List<VpnGatewayTunnelingProtocol> inner = this.innerModel().vpnProtocols();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<VpnAuthenticationType> vpnAuthenticationTypes() {
+        List<VpnAuthenticationType> inner = this.innerModel().vpnAuthenticationTypes();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<VpnServerConfigVpnClientRootCertificate> vpnClientRootCertificates() {
+        List<VpnServerConfigVpnClientRootCertificate> inner = this.innerModel().vpnClientRootCertificates();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<VpnServerConfigVpnClientRevokedCertificate> vpnClientRevokedCertificates() {
+        List<VpnServerConfigVpnClientRevokedCertificate> inner = this.innerModel().vpnClientRevokedCertificates();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<VpnServerConfigRadiusServerRootCertificate> radiusServerRootCertificates() {
+        List<VpnServerConfigRadiusServerRootCertificate> inner = this.innerModel().radiusServerRootCertificates();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<VpnServerConfigRadiusClientRootCertificate> radiusClientRootCertificates() {
+        List<VpnServerConfigRadiusClientRootCertificate> inner = this.innerModel().radiusClientRootCertificates();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<IpsecPolicy> vpnClientIpsecPolicies() {
+        List<IpsecPolicy> inner = this.innerModel().vpnClientIpsecPolicies();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String radiusServerAddress() {
+        return this.innerModel().radiusServerAddress();
+    }
+
+    public String radiusServerSecret() {
+        return this.innerModel().radiusServerSecret();
+    }
+
+    public List<RadiusServer> radiusServers() {
+        List<RadiusServer> inner = this.innerModel().radiusServers();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public AadAuthenticationParameters aadAuthenticationParameters() {
+        return this.innerModel().aadAuthenticationParameters();
+    }
+
+    public String provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public List<P2SVpnGateway> p2SVpnGateways() {
+        List<P2SVpnGatewayInner> inner = this.innerModel().p2SVpnGateways();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new P2SVpnGatewayImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String etagPropertiesEtag() {
+        return this.innerModel().etagPropertiesEtag();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public VpnServerConfigurationInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String vpnServerConfigurationName;
+
+    private TagsObject updateVpnServerConfigurationParameters;
+
+    public VpnServerConfigurationImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public VpnServerConfiguration create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnServerConfigurations()
+                .createOrUpdate(resourceGroupName, vpnServerConfigurationName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VpnServerConfiguration create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnServerConfigurations()
+                .createOrUpdate(resourceGroupName, vpnServerConfigurationName, this.innerModel(), context);
+        return this;
+    }
+
+    VpnServerConfigurationImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new VpnServerConfigurationInner();
+        this.serviceManager = serviceManager;
+        this.vpnServerConfigurationName = name;
+    }
+
+    public VpnServerConfigurationImpl update() {
+        this.updateVpnServerConfigurationParameters = new TagsObject();
+        return this;
+    }
+
+    public VpnServerConfiguration apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnServerConfigurations()
+                .updateTagsWithResponse(
+                    resourceGroupName, vpnServerConfigurationName, updateVpnServerConfigurationParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VpnServerConfiguration apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnServerConfigurations()
+                .updateTagsWithResponse(
+                    resourceGroupName, vpnServerConfigurationName, updateVpnServerConfigurationParameters, context)
+                .getValue();
+        return this;
+    }
+
+    VpnServerConfigurationImpl(
+        VpnServerConfigurationInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.vpnServerConfigurationName = Utils.getValueFromIdByName(innerObject.id(), "vpnServerConfigurations");
+    }
+
+    public VpnServerConfiguration refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnServerConfigurations()
+                .getByResourceGroupWithResponse(resourceGroupName, vpnServerConfigurationName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VpnServerConfiguration refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnServerConfigurations()
+                .getByResourceGroupWithResponse(resourceGroupName, vpnServerConfigurationName, context)
+                .getValue();
+        return this;
+    }
+
+    public VpnServerConfigurationImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public VpnServerConfigurationImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public VpnServerConfigurationImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateVpnServerConfigurationParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public VpnServerConfigurationImpl withNamePropertiesName(String namePropertiesName) {
+        this.innerModel().withNamePropertiesName(namePropertiesName);
+        return this;
+    }
+
+    public VpnServerConfigurationImpl withVpnProtocols(List<VpnGatewayTunnelingProtocol> vpnProtocols) {
+        this.innerModel().withVpnProtocols(vpnProtocols);
+        return this;
+    }
+
+    public VpnServerConfigurationImpl withVpnAuthenticationTypes(List<VpnAuthenticationType> vpnAuthenticationTypes) {
+        this.innerModel().withVpnAuthenticationTypes(vpnAuthenticationTypes);
+        return this;
+    }
+
+    public VpnServerConfigurationImpl withVpnClientRootCertificates(
+        List<VpnServerConfigVpnClientRootCertificate> vpnClientRootCertificates) {
+        this.innerModel().withVpnClientRootCertificates(vpnClientRootCertificates);
+        return this;
+    }
+
+    public VpnServerConfigurationImpl withVpnClientRevokedCertificates(
+        List<VpnServerConfigVpnClientRevokedCertificate> vpnClientRevokedCertificates) {
+        this.innerModel().withVpnClientRevokedCertificates(vpnClientRevokedCertificates);
+        return this;
+    }
+
+    public VpnServerConfigurationImpl withRadiusServerRootCertificates(
+        List<VpnServerConfigRadiusServerRootCertificate> radiusServerRootCertificates) {
+        this.innerModel().withRadiusServerRootCertificates(radiusServerRootCertificates);
+        return this;
+    }
+
+    public VpnServerConfigurationImpl withRadiusClientRootCertificates(
+        List<VpnServerConfigRadiusClientRootCertificate> radiusClientRootCertificates) {
+        this.innerModel().withRadiusClientRootCertificates(radiusClientRootCertificates);
+        return this;
+    }
+
+    public VpnServerConfigurationImpl withVpnClientIpsecPolicies(List<IpsecPolicy> vpnClientIpsecPolicies) {
+        this.innerModel().withVpnClientIpsecPolicies(vpnClientIpsecPolicies);
+        return this;
+    }
+
+    public VpnServerConfigurationImpl withRadiusServerAddress(String radiusServerAddress) {
+        this.innerModel().withRadiusServerAddress(radiusServerAddress);
+        return this;
+    }
+
+    public VpnServerConfigurationImpl withRadiusServerSecret(String radiusServerSecret) {
+        this.innerModel().withRadiusServerSecret(radiusServerSecret);
+        return this;
+    }
+
+    public VpnServerConfigurationImpl withRadiusServers(List<RadiusServer> radiusServers) {
+        this.innerModel().withRadiusServers(radiusServers);
+        return this;
+    }
+
+    public VpnServerConfigurationImpl withAadAuthenticationParameters(
+        AadAuthenticationParameters aadAuthenticationParameters) {
+        this.innerModel().withAadAuthenticationParameters(aadAuthenticationParameters);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationsAssociatedWithVirtualWansClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationsAssociatedWithVirtualWansClientImpl.java
new file mode 100644
index 0000000000000..e6bfac00aea2f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationsAssociatedWithVirtualWansClientImpl.java
@@ -0,0 +1,330 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VpnServerConfigurationsAssociatedWithVirtualWansClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnServerConfigurationsResponseInner;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/**
+ * An instance of this class provides access to all the operations defined in
+ * VpnServerConfigurationsAssociatedWithVirtualWansClient.
+ */
+public final class VpnServerConfigurationsAssociatedWithVirtualWansClientImpl
+    implements VpnServerConfigurationsAssociatedWithVirtualWansClient {
+    private final ClientLogger logger =
+        new ClientLogger(VpnServerConfigurationsAssociatedWithVirtualWansClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VpnServerConfigurationsAssociatedWithVirtualWansService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VpnServerConfigurationsAssociatedWithVirtualWansClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VpnServerConfigurationsAssociatedWithVirtualWansClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    VpnServerConfigurationsAssociatedWithVirtualWansService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for
+     * NetworkManagementClientVpnServerConfigurationsAssociatedWithVirtualWans to be used by the proxy service to
+     * perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VpnServerConfigurationsAssociatedWithVirtualWansService {
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualWans"
+                + "/{virtualWANName}/vpnServerConfigurations")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualWANName") String virtualWanName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gives the list of VpnServerConfigurations associated with Virtual Wan in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfigurations list associated with VirtualWan Response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listWithResponseAsync(String resourceGroupName, String virtualWanName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualWanName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualWanName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualWanName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gives the list of VpnServerConfigurations associated with Virtual Wan in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfigurations list associated with VirtualWan Response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> listWithResponseAsync(
+        String resourceGroupName, String virtualWanName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualWanName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualWanName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualWanName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Gives the list of VpnServerConfigurations associated with Virtual Wan in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfigurations list associated with VirtualWan Response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnServerConfigurationsResponseInner>, VpnServerConfigurationsResponseInner>
+        beginListAsync(String resourceGroupName, String virtualWanName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = listWithResponseAsync(resourceGroupName, virtualWanName);
+        return this
+            .client
+            .<VpnServerConfigurationsResponseInner, VpnServerConfigurationsResponseInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VpnServerConfigurationsResponseInner.class,
+                VpnServerConfigurationsResponseInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Gives the list of VpnServerConfigurations associated with Virtual Wan in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfigurations list associated with VirtualWan Response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnServerConfigurationsResponseInner>, VpnServerConfigurationsResponseInner>
+        beginListAsync(String resourceGroupName, String virtualWanName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = listWithResponseAsync(resourceGroupName, virtualWanName, context);
+        return this
+            .client
+            .<VpnServerConfigurationsResponseInner, VpnServerConfigurationsResponseInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VpnServerConfigurationsResponseInner.class,
+                VpnServerConfigurationsResponseInner.class,
+                context);
+    }
+
+    /**
+     * Gives the list of VpnServerConfigurations associated with Virtual Wan in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfigurations list associated with VirtualWan Response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnServerConfigurationsResponseInner>, VpnServerConfigurationsResponseInner> beginList(
+        String resourceGroupName, String virtualWanName) {
+        return beginListAsync(resourceGroupName, virtualWanName).getSyncPoller();
+    }
+
+    /**
+     * Gives the list of VpnServerConfigurations associated with Virtual Wan in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfigurations list associated with VirtualWan Response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnServerConfigurationsResponseInner>, VpnServerConfigurationsResponseInner> beginList(
+        String resourceGroupName, String virtualWanName, Context context) {
+        return beginListAsync(resourceGroupName, virtualWanName, context).getSyncPoller();
+    }
+
+    /**
+     * Gives the list of VpnServerConfigurations associated with Virtual Wan in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfigurations list associated with VirtualWan Response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnServerConfigurationsResponseInner> listAsync(String resourceGroupName, String virtualWanName) {
+        return beginListAsync(resourceGroupName, virtualWanName).last().flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gives the list of VpnServerConfigurations associated with Virtual Wan in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfigurations list associated with VirtualWan Response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnServerConfigurationsResponseInner> listAsync(
+        String resourceGroupName, String virtualWanName, Context context) {
+        return beginListAsync(resourceGroupName, virtualWanName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gives the list of VpnServerConfigurations associated with Virtual Wan in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfigurations list associated with VirtualWan Response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnServerConfigurationsResponseInner list(String resourceGroupName, String virtualWanName) {
+        return listAsync(resourceGroupName, virtualWanName).block();
+    }
+
+    /**
+     * Gives the list of VpnServerConfigurations associated with Virtual Wan in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfigurations list associated with VirtualWan Response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnServerConfigurationsResponseInner list(String resourceGroupName, String virtualWanName, Context context) {
+        return listAsync(resourceGroupName, virtualWanName, context).block();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationsAssociatedWithVirtualWansImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationsAssociatedWithVirtualWansImpl.java
new file mode 100644
index 0000000000000..99749622430f0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationsAssociatedWithVirtualWansImpl.java
@@ -0,0 +1,57 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VpnServerConfigurationsAssociatedWithVirtualWansClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnServerConfigurationsResponseInner;
+import com.azure.resourcemanager.network.generated.models.VpnServerConfigurationsAssociatedWithVirtualWans;
+import com.azure.resourcemanager.network.generated.models.VpnServerConfigurationsResponse;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VpnServerConfigurationsAssociatedWithVirtualWansImpl
+    implements VpnServerConfigurationsAssociatedWithVirtualWans {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(VpnServerConfigurationsAssociatedWithVirtualWansImpl.class);
+
+    private final VpnServerConfigurationsAssociatedWithVirtualWansClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VpnServerConfigurationsAssociatedWithVirtualWansImpl(
+        VpnServerConfigurationsAssociatedWithVirtualWansClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public VpnServerConfigurationsResponse list(String resourceGroupName, String virtualWanName) {
+        VpnServerConfigurationsResponseInner inner = this.serviceClient().list(resourceGroupName, virtualWanName);
+        if (inner != null) {
+            return new VpnServerConfigurationsResponseImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public VpnServerConfigurationsResponse list(String resourceGroupName, String virtualWanName, Context context) {
+        VpnServerConfigurationsResponseInner inner =
+            this.serviceClient().list(resourceGroupName, virtualWanName, context);
+        if (inner != null) {
+            return new VpnServerConfigurationsResponseImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    private VpnServerConfigurationsAssociatedWithVirtualWansClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationsClientImpl.java
new file mode 100644
index 0000000000000..d9e2efbe9cd33
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationsClientImpl.java
@@ -0,0 +1,1529 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VpnServerConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnServerConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.ListVpnServerConfigurationsResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VpnServerConfigurationsClient. */
+public final class VpnServerConfigurationsClientImpl implements VpnServerConfigurationsClient {
+    private final ClientLogger logger = new ClientLogger(VpnServerConfigurationsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VpnServerConfigurationsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VpnServerConfigurationsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VpnServerConfigurationsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(VpnServerConfigurationsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVpnServerConfigurations to be used by the
+     * proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VpnServerConfigurationsService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/vpnServerConfigurations/{vpnServerConfigurationName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VpnServerConfigurationInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("vpnServerConfigurationName") String vpnServerConfigurationName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/vpnServerConfigurations/{vpnServerConfigurationName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("vpnServerConfigurationName") String vpnServerConfigurationName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") VpnServerConfigurationInner vpnServerConfigurationParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/vpnServerConfigurations/{vpnServerConfigurationName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VpnServerConfigurationInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("vpnServerConfigurationName") String vpnServerConfigurationName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") TagsObject vpnServerConfigurationParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/vpnServerConfigurations/{vpnServerConfigurationName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("vpnServerConfigurationName") String vpnServerConfigurationName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/vpnServerConfigurations")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnServerConfigurationsResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/vpnServerConfigurations")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnServerConfigurationsResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnServerConfigurationsResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnServerConfigurationsResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Retrieves the details of a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnServerConfigurationInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String vpnServerConfigurationName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnServerConfigurationName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter vpnServerConfigurationName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            vpnServerConfigurationName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being retrieved.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnServerConfigurationInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String vpnServerConfigurationName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnServerConfigurationName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter vpnServerConfigurationName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                vpnServerConfigurationName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the details of a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnServerConfigurationInner> getByResourceGroupAsync(
+        String resourceGroupName, String vpnServerConfigurationName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, vpnServerConfigurationName)
+            .flatMap(
+                (Response<VpnServerConfigurationInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the details of a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnServerConfigurationInner getByResourceGroup(String resourceGroupName, String vpnServerConfigurationName) {
+        return getByResourceGroupAsync(resourceGroupName, vpnServerConfigurationName).block();
+    }
+
+    /**
+     * Retrieves the details of a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being retrieved.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VpnServerConfigurationInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String vpnServerConfigurationName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, vpnServerConfigurationName, context).block();
+    }
+
+    /**
+     * Creates a VpnServerConfiguration resource if it doesn't exist else updates the existing VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being created or updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to create or update VpnServerConfiguration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String vpnServerConfigurationName,
+        VpnServerConfigurationInner vpnServerConfigurationParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnServerConfigurationName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter vpnServerConfigurationName is required and cannot be null."));
+        }
+        if (vpnServerConfigurationParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter vpnServerConfigurationParameters is required and cannot be null."));
+        } else {
+            vpnServerConfigurationParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            vpnServerConfigurationName,
+                            apiVersion,
+                            vpnServerConfigurationParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates a VpnServerConfiguration resource if it doesn't exist else updates the existing VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being created or updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to create or update VpnServerConfiguration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName,
+        String vpnServerConfigurationName,
+        VpnServerConfigurationInner vpnServerConfigurationParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnServerConfigurationName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter vpnServerConfigurationName is required and cannot be null."));
+        }
+        if (vpnServerConfigurationParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter vpnServerConfigurationParameters is required and cannot be null."));
+        } else {
+            vpnServerConfigurationParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                vpnServerConfigurationName,
+                apiVersion,
+                vpnServerConfigurationParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates a VpnServerConfiguration resource if it doesn't exist else updates the existing VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being created or updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to create or update VpnServerConfiguration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnServerConfigurationInner>, VpnServerConfigurationInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String vpnServerConfigurationName,
+        VpnServerConfigurationInner vpnServerConfigurationParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, vpnServerConfigurationName, vpnServerConfigurationParameters);
+        return this
+            .client
+            .<VpnServerConfigurationInner, VpnServerConfigurationInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VpnServerConfigurationInner.class,
+                VpnServerConfigurationInner.class,
+                Context.NONE);
+    }
+
+    /**
+     * Creates a VpnServerConfiguration resource if it doesn't exist else updates the existing VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being created or updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to create or update VpnServerConfiguration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnServerConfigurationInner>, VpnServerConfigurationInner> beginCreateOrUpdateAsync(
+        String resourceGroupName,
+        String vpnServerConfigurationName,
+        VpnServerConfigurationInner vpnServerConfigurationParameters,
+        Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(
+                resourceGroupName, vpnServerConfigurationName, vpnServerConfigurationParameters, context);
+        return this
+            .client
+            .<VpnServerConfigurationInner, VpnServerConfigurationInner>getLroResult(
+                mono,
+                this.client.getHttpPipeline(),
+                VpnServerConfigurationInner.class,
+                VpnServerConfigurationInner.class,
+                context);
+    }
+
+    /**
+     * Creates a VpnServerConfiguration resource if it doesn't exist else updates the existing VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being created or updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to create or update VpnServerConfiguration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnServerConfigurationInner>, VpnServerConfigurationInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String vpnServerConfigurationName,
+        VpnServerConfigurationInner vpnServerConfigurationParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, vpnServerConfigurationName, vpnServerConfigurationParameters)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a VpnServerConfiguration resource if it doesn't exist else updates the existing VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being created or updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to create or update VpnServerConfiguration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnServerConfigurationInner>, VpnServerConfigurationInner> beginCreateOrUpdate(
+        String resourceGroupName,
+        String vpnServerConfigurationName,
+        VpnServerConfigurationInner vpnServerConfigurationParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, vpnServerConfigurationName, vpnServerConfigurationParameters, context)
+            .getSyncPoller();
+    }
+
+    /**
+     * Creates a VpnServerConfiguration resource if it doesn't exist else updates the existing VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being created or updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to create or update VpnServerConfiguration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnServerConfigurationInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String vpnServerConfigurationName,
+        VpnServerConfigurationInner vpnServerConfigurationParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, vpnServerConfigurationName, vpnServerConfigurationParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a VpnServerConfiguration resource if it doesn't exist else updates the existing VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being created or updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to create or update VpnServerConfiguration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnServerConfigurationInner> createOrUpdateAsync(
+        String resourceGroupName,
+        String vpnServerConfigurationName,
+        VpnServerConfigurationInner vpnServerConfigurationParameters,
+        Context context) {
+        return beginCreateOrUpdateAsync(
+                resourceGroupName, vpnServerConfigurationName, vpnServerConfigurationParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a VpnServerConfiguration resource if it doesn't exist else updates the existing VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being created or updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to create or update VpnServerConfiguration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnServerConfigurationInner createOrUpdate(
+        String resourceGroupName,
+        String vpnServerConfigurationName,
+        VpnServerConfigurationInner vpnServerConfigurationParameters) {
+        return createOrUpdateAsync(resourceGroupName, vpnServerConfigurationName, vpnServerConfigurationParameters)
+            .block();
+    }
+
+    /**
+     * Creates a VpnServerConfiguration resource if it doesn't exist else updates the existing VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being created or updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to create or update VpnServerConfiguration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnServerConfigurationInner createOrUpdate(
+        String resourceGroupName,
+        String vpnServerConfigurationName,
+        VpnServerConfigurationInner vpnServerConfigurationParameters,
+        Context context) {
+        return createOrUpdateAsync(
+                resourceGroupName, vpnServerConfigurationName, vpnServerConfigurationParameters, context)
+            .block();
+    }
+
+    /**
+     * Updates VpnServerConfiguration tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to update VpnServerConfiguration tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnServerConfigurationInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String vpnServerConfigurationName, TagsObject vpnServerConfigurationParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnServerConfigurationName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter vpnServerConfigurationName is required and cannot be null."));
+        }
+        if (vpnServerConfigurationParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter vpnServerConfigurationParameters is required and cannot be null."));
+        } else {
+            vpnServerConfigurationParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            vpnServerConfigurationName,
+                            apiVersion,
+                            vpnServerConfigurationParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates VpnServerConfiguration tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to update VpnServerConfiguration tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnServerConfigurationInner>> updateTagsWithResponseAsync(
+        String resourceGroupName,
+        String vpnServerConfigurationName,
+        TagsObject vpnServerConfigurationParameters,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnServerConfigurationName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter vpnServerConfigurationName is required and cannot be null."));
+        }
+        if (vpnServerConfigurationParameters == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter vpnServerConfigurationParameters is required and cannot be null."));
+        } else {
+            vpnServerConfigurationParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                vpnServerConfigurationName,
+                apiVersion,
+                vpnServerConfigurationParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates VpnServerConfiguration tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to update VpnServerConfiguration tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnServerConfigurationInner> updateTagsAsync(
+        String resourceGroupName, String vpnServerConfigurationName, TagsObject vpnServerConfigurationParameters) {
+        return updateTagsWithResponseAsync(
+                resourceGroupName, vpnServerConfigurationName, vpnServerConfigurationParameters)
+            .flatMap(
+                (Response<VpnServerConfigurationInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates VpnServerConfiguration tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to update VpnServerConfiguration tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnServerConfigurationInner updateTags(
+        String resourceGroupName, String vpnServerConfigurationName, TagsObject vpnServerConfigurationParameters) {
+        return updateTagsAsync(resourceGroupName, vpnServerConfigurationName, vpnServerConfigurationParameters).block();
+    }
+
+    /**
+     * Updates VpnServerConfiguration tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being updated.
+     * @param vpnServerConfigurationParameters Parameters supplied to update VpnServerConfiguration tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VpnServerConfigurationInner> updateTagsWithResponse(
+        String resourceGroupName,
+        String vpnServerConfigurationName,
+        TagsObject vpnServerConfigurationParameters,
+        Context context) {
+        return updateTagsWithResponseAsync(
+                resourceGroupName, vpnServerConfigurationName, vpnServerConfigurationParameters, context)
+            .block();
+    }
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String vpnServerConfigurationName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnServerConfigurationName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter vpnServerConfigurationName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            vpnServerConfigurationName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String vpnServerConfigurationName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnServerConfigurationName == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter vpnServerConfigurationName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                vpnServerConfigurationName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String vpnServerConfigurationName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, vpnServerConfigurationName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String vpnServerConfigurationName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            deleteWithResponseAsync(resourceGroupName, vpnServerConfigurationName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String vpnServerConfigurationName) {
+        return beginDeleteAsync(resourceGroupName, vpnServerConfigurationName).getSyncPoller();
+    }
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String vpnServerConfigurationName, Context context) {
+        return beginDeleteAsync(resourceGroupName, vpnServerConfigurationName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String vpnServerConfigurationName) {
+        return beginDeleteAsync(resourceGroupName, vpnServerConfigurationName)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String vpnServerConfigurationName, Context context) {
+        return beginDeleteAsync(resourceGroupName, vpnServerConfigurationName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String vpnServerConfigurationName) {
+        deleteAsync(resourceGroupName, vpnServerConfigurationName).block();
+    }
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String vpnServerConfigurationName, Context context) {
+        deleteAsync(resourceGroupName, vpnServerConfigurationName, context).block();
+    }
+
+    /**
+     * Lists all the vpnServerConfigurations in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnServerConfigurationInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<VpnServerConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all the vpnServerConfigurations in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnServerConfigurationInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all the vpnServerConfigurations in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnServerConfigurationInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all the vpnServerConfigurations in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnServerConfigurationInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all the vpnServerConfigurations in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnServerConfigurationInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Lists all the vpnServerConfigurations in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnServerConfigurationInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Lists all the VpnServerConfigurations in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnServerConfigurationInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context))
+            .<PagedResponse<VpnServerConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all the VpnServerConfigurations in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnServerConfigurationInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all the VpnServerConfigurations in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnServerConfigurationInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all the VpnServerConfigurations in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnServerConfigurationInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all the VpnServerConfigurations in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnServerConfigurationInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Lists all the VpnServerConfigurations in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnServerConfigurationInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnServerConfigurationInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VpnServerConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnServerConfigurationInner>> listByResourceGroupNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnServerConfigurationInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VpnServerConfigurationInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnServerConfigurationInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationsImpl.java
new file mode 100644
index 0000000000000..0b86f2a69e75d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationsImpl.java
@@ -0,0 +1,187 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VpnServerConfigurationsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnServerConfigurationInner;
+import com.azure.resourcemanager.network.generated.models.VpnServerConfiguration;
+import com.azure.resourcemanager.network.generated.models.VpnServerConfigurations;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VpnServerConfigurationsImpl implements VpnServerConfigurations {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnServerConfigurationsImpl.class);
+
+    private final VpnServerConfigurationsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VpnServerConfigurationsImpl(
+        VpnServerConfigurationsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public VpnServerConfiguration getByResourceGroup(String resourceGroupName, String vpnServerConfigurationName) {
+        VpnServerConfigurationInner inner =
+            this.serviceClient().getByResourceGroup(resourceGroupName, vpnServerConfigurationName);
+        if (inner != null) {
+            return new VpnServerConfigurationImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VpnServerConfiguration> getByResourceGroupWithResponse(
+        String resourceGroupName, String vpnServerConfigurationName, Context context) {
+        Response<VpnServerConfigurationInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, vpnServerConfigurationName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VpnServerConfigurationImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String vpnServerConfigurationName) {
+        this.serviceClient().delete(resourceGroupName, vpnServerConfigurationName);
+    }
+
+    public void delete(String resourceGroupName, String vpnServerConfigurationName, Context context) {
+        this.serviceClient().delete(resourceGroupName, vpnServerConfigurationName, context);
+    }
+
+    public PagedIterable<VpnServerConfiguration> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<VpnServerConfigurationInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new VpnServerConfigurationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VpnServerConfiguration> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<VpnServerConfigurationInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new VpnServerConfigurationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VpnServerConfiguration> list() {
+        PagedIterable<VpnServerConfigurationInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new VpnServerConfigurationImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VpnServerConfiguration> list(Context context) {
+        PagedIterable<VpnServerConfigurationInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new VpnServerConfigurationImpl(inner1, this.manager()));
+    }
+
+    public VpnServerConfiguration getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String vpnServerConfigurationName = Utils.getValueFromIdByName(id, "vpnServerConfigurations");
+        if (vpnServerConfigurationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'vpnServerConfigurations'.",
+                                id)));
+        }
+        return this
+            .getByResourceGroupWithResponse(resourceGroupName, vpnServerConfigurationName, Context.NONE)
+            .getValue();
+    }
+
+    public Response<VpnServerConfiguration> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String vpnServerConfigurationName = Utils.getValueFromIdByName(id, "vpnServerConfigurations");
+        if (vpnServerConfigurationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'vpnServerConfigurations'.",
+                                id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, vpnServerConfigurationName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String vpnServerConfigurationName = Utils.getValueFromIdByName(id, "vpnServerConfigurations");
+        if (vpnServerConfigurationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'vpnServerConfigurations'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, vpnServerConfigurationName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String vpnServerConfigurationName = Utils.getValueFromIdByName(id, "vpnServerConfigurations");
+        if (vpnServerConfigurationName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment 'vpnServerConfigurations'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, vpnServerConfigurationName, context);
+    }
+
+    private VpnServerConfigurationsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public VpnServerConfigurationImpl define(String name) {
+        return new VpnServerConfigurationImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationsResponseImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationsResponseImpl.java
new file mode 100644
index 0000000000000..0e4c654761afa
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnServerConfigurationsResponseImpl.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VpnServerConfigurationsResponseInner;
+import com.azure.resourcemanager.network.generated.models.VpnServerConfigurationsResponse;
+import java.util.Collections;
+import java.util.List;
+
+public final class VpnServerConfigurationsResponseImpl implements VpnServerConfigurationsResponse {
+    private VpnServerConfigurationsResponseInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    VpnServerConfigurationsResponseImpl(
+        VpnServerConfigurationsResponseInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<String> vpnServerConfigurationResourceIds() {
+        List<String> inner = this.innerModel().vpnServerConfigurationResourceIds();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public VpnServerConfigurationsResponseInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteImpl.java
new file mode 100644
index 0000000000000..d1201c4dcc769
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteImpl.java
@@ -0,0 +1,280 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkInner;
+import com.azure.resourcemanager.network.generated.models.AddressSpace;
+import com.azure.resourcemanager.network.generated.models.BgpSettings;
+import com.azure.resourcemanager.network.generated.models.DeviceProperties;
+import com.azure.resourcemanager.network.generated.models.O365PolicyProperties;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import com.azure.resourcemanager.network.generated.models.VpnSite;
+import com.azure.resourcemanager.network.generated.models.VpnSiteLink;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class VpnSiteImpl implements VpnSite, VpnSite.Definition, VpnSite.Update {
+    private VpnSiteInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public SubResource virtualWan() {
+        return this.innerModel().virtualWan();
+    }
+
+    public DeviceProperties deviceProperties() {
+        return this.innerModel().deviceProperties();
+    }
+
+    public String ipAddress() {
+        return this.innerModel().ipAddress();
+    }
+
+    public String siteKey() {
+        return this.innerModel().siteKey();
+    }
+
+    public AddressSpace addressSpace() {
+        return this.innerModel().addressSpace();
+    }
+
+    public BgpSettings bgpProperties() {
+        return this.innerModel().bgpProperties();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public Boolean isSecuritySite() {
+        return this.innerModel().isSecuritySite();
+    }
+
+    public List<VpnSiteLink> vpnSiteLinks() {
+        List<VpnSiteLinkInner> inner = this.innerModel().vpnSiteLinks();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new VpnSiteLinkImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public O365PolicyProperties o365Policy() {
+        return this.innerModel().o365Policy();
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public VpnSiteInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String vpnSiteName;
+
+    private TagsObject updateVpnSiteParameters;
+
+    public VpnSiteImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public VpnSite create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnSites()
+                .createOrUpdate(resourceGroupName, vpnSiteName, this.innerModel(), Context.NONE);
+        return this;
+    }
+
+    public VpnSite create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnSites()
+                .createOrUpdate(resourceGroupName, vpnSiteName, this.innerModel(), context);
+        return this;
+    }
+
+    VpnSiteImpl(String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new VpnSiteInner();
+        this.serviceManager = serviceManager;
+        this.vpnSiteName = name;
+    }
+
+    public VpnSiteImpl update() {
+        this.updateVpnSiteParameters = new TagsObject();
+        return this;
+    }
+
+    public VpnSite apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnSites()
+                .updateTagsWithResponse(resourceGroupName, vpnSiteName, updateVpnSiteParameters, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VpnSite apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnSites()
+                .updateTagsWithResponse(resourceGroupName, vpnSiteName, updateVpnSiteParameters, context)
+                .getValue();
+        return this;
+    }
+
+    VpnSiteImpl(VpnSiteInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.vpnSiteName = Utils.getValueFromIdByName(innerObject.id(), "vpnSites");
+    }
+
+    public VpnSite refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnSites()
+                .getByResourceGroupWithResponse(resourceGroupName, vpnSiteName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public VpnSite refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getVpnSites()
+                .getByResourceGroupWithResponse(resourceGroupName, vpnSiteName, context)
+                .getValue();
+        return this;
+    }
+
+    public VpnSiteImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public VpnSiteImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public VpnSiteImpl withTags(Map<String, String> tags) {
+        if (isInCreateMode()) {
+            this.innerModel().withTags(tags);
+            return this;
+        } else {
+            this.updateVpnSiteParameters.withTags(tags);
+            return this;
+        }
+    }
+
+    public VpnSiteImpl withVirtualWan(SubResource virtualWan) {
+        this.innerModel().withVirtualWan(virtualWan);
+        return this;
+    }
+
+    public VpnSiteImpl withDeviceProperties(DeviceProperties deviceProperties) {
+        this.innerModel().withDeviceProperties(deviceProperties);
+        return this;
+    }
+
+    public VpnSiteImpl withIpAddress(String ipAddress) {
+        this.innerModel().withIpAddress(ipAddress);
+        return this;
+    }
+
+    public VpnSiteImpl withSiteKey(String siteKey) {
+        this.innerModel().withSiteKey(siteKey);
+        return this;
+    }
+
+    public VpnSiteImpl withAddressSpace(AddressSpace addressSpace) {
+        this.innerModel().withAddressSpace(addressSpace);
+        return this;
+    }
+
+    public VpnSiteImpl withBgpProperties(BgpSettings bgpProperties) {
+        this.innerModel().withBgpProperties(bgpProperties);
+        return this;
+    }
+
+    public VpnSiteImpl withIsSecuritySite(Boolean isSecuritySite) {
+        this.innerModel().withIsSecuritySite(isSecuritySite);
+        return this;
+    }
+
+    public VpnSiteImpl withVpnSiteLinks(List<VpnSiteLinkInner> vpnSiteLinks) {
+        this.innerModel().withVpnSiteLinks(vpnSiteLinks);
+        return this;
+    }
+
+    public VpnSiteImpl withO365Policy(O365PolicyProperties o365Policy) {
+        this.innerModel().withO365Policy(o365Policy);
+        return this;
+    }
+
+    private boolean isInCreateMode() {
+        return this.innerModel().id() == null;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinkConnectionImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinkConnectionImpl.java
new file mode 100644
index 0000000000000..fe0eaad7342b7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinkConnectionImpl.java
@@ -0,0 +1,136 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkConnectionInner;
+import com.azure.resourcemanager.network.generated.models.IpsecPolicy;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VirtualNetworkGatewayConnectionProtocol;
+import com.azure.resourcemanager.network.generated.models.VpnConnectionStatus;
+import com.azure.resourcemanager.network.generated.models.VpnLinkConnectionMode;
+import com.azure.resourcemanager.network.generated.models.VpnSiteLinkConnection;
+import java.util.Collections;
+import java.util.List;
+
+public final class VpnSiteLinkConnectionImpl implements VpnSiteLinkConnection {
+    private VpnSiteLinkConnectionInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    VpnSiteLinkConnectionImpl(
+        VpnSiteLinkConnectionInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public SubResource vpnSiteLink() {
+        return this.innerModel().vpnSiteLink();
+    }
+
+    public Integer routingWeight() {
+        return this.innerModel().routingWeight();
+    }
+
+    public VpnLinkConnectionMode vpnLinkConnectionMode() {
+        return this.innerModel().vpnLinkConnectionMode();
+    }
+
+    public VpnConnectionStatus connectionStatus() {
+        return this.innerModel().connectionStatus();
+    }
+
+    public VirtualNetworkGatewayConnectionProtocol vpnConnectionProtocolType() {
+        return this.innerModel().vpnConnectionProtocolType();
+    }
+
+    public Long ingressBytesTransferred() {
+        return this.innerModel().ingressBytesTransferred();
+    }
+
+    public Long egressBytesTransferred() {
+        return this.innerModel().egressBytesTransferred();
+    }
+
+    public Integer connectionBandwidth() {
+        return this.innerModel().connectionBandwidth();
+    }
+
+    public String sharedKey() {
+        return this.innerModel().sharedKey();
+    }
+
+    public Boolean enableBgp() {
+        return this.innerModel().enableBgp();
+    }
+
+    public Boolean usePolicyBasedTrafficSelectors() {
+        return this.innerModel().usePolicyBasedTrafficSelectors();
+    }
+
+    public List<IpsecPolicy> ipsecPolicies() {
+        List<IpsecPolicy> inner = this.innerModel().ipsecPolicies();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Boolean enableRateLimiting() {
+        return this.innerModel().enableRateLimiting();
+    }
+
+    public Boolean useLocalAzureIpAddress() {
+        return this.innerModel().useLocalAzureIpAddress();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public List<SubResource> ingressNatRules() {
+        List<SubResource> inner = this.innerModel().ingressNatRules();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> egressNatRules() {
+        List<SubResource> inner = this.innerModel().egressNatRules();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public VpnSiteLinkConnectionInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinkConnectionsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinkConnectionsClientImpl.java
new file mode 100644
index 0000000000000..318772fabd8c5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinkConnectionsClientImpl.java
@@ -0,0 +1,265 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VpnSiteLinkConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkConnectionInner;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VpnSiteLinkConnectionsClient. */
+public final class VpnSiteLinkConnectionsClientImpl implements VpnSiteLinkConnectionsClient {
+    private final ClientLogger logger = new ClientLogger(VpnSiteLinkConnectionsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VpnSiteLinkConnectionsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VpnSiteLinkConnectionsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VpnSiteLinkConnectionsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(VpnSiteLinkConnectionsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVpnSiteLinkConnections to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VpnSiteLinkConnectionsService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnGateways"
+                + "/{gatewayName}/vpnConnections/{connectionName}/vpnLinkConnections/{linkConnectionName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VpnSiteLinkConnectionInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("gatewayName") String gatewayName,
+            @PathParam("connectionName") String connectionName,
+            @PathParam("linkConnectionName") String linkConnectionName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Retrieves the details of a vpn site link connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLinkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnSiteLinkConnectionInner>> getWithResponseAsync(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (linkConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter linkConnectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            gatewayName,
+                            connectionName,
+                            linkConnectionName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of a vpn site link connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLinkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnSiteLinkConnectionInner>> getWithResponseAsync(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (gatewayName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter gatewayName is required and cannot be null."));
+        }
+        if (connectionName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter connectionName is required and cannot be null."));
+        }
+        if (linkConnectionName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter linkConnectionName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                gatewayName,
+                connectionName,
+                linkConnectionName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the details of a vpn site link connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLinkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnSiteLinkConnectionInner> getAsync(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName) {
+        return getWithResponseAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName)
+            .flatMap(
+                (Response<VpnSiteLinkConnectionInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the details of a vpn site link connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLinkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnSiteLinkConnectionInner get(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName) {
+        return getAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName).block();
+    }
+
+    /**
+     * Retrieves the details of a vpn site link connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLinkConnection Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VpnSiteLinkConnectionInner> getWithResponse(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context) {
+        return getWithResponseAsync(resourceGroupName, gatewayName, connectionName, linkConnectionName, context)
+            .block();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinkConnectionsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinkConnectionsImpl.java
new file mode 100644
index 0000000000000..e542c1fced175
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinkConnectionsImpl.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VpnSiteLinkConnectionsClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkConnectionInner;
+import com.azure.resourcemanager.network.generated.models.VpnSiteLinkConnection;
+import com.azure.resourcemanager.network.generated.models.VpnSiteLinkConnections;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VpnSiteLinkConnectionsImpl implements VpnSiteLinkConnections {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnSiteLinkConnectionsImpl.class);
+
+    private final VpnSiteLinkConnectionsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VpnSiteLinkConnectionsImpl(
+        VpnSiteLinkConnectionsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public VpnSiteLinkConnection get(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName) {
+        VpnSiteLinkConnectionInner inner =
+            this.serviceClient().get(resourceGroupName, gatewayName, connectionName, linkConnectionName);
+        if (inner != null) {
+            return new VpnSiteLinkConnectionImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VpnSiteLinkConnection> getWithResponse(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context) {
+        Response<VpnSiteLinkConnectionInner> inner =
+            this
+                .serviceClient()
+                .getWithResponse(resourceGroupName, gatewayName, connectionName, linkConnectionName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VpnSiteLinkConnectionImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    private VpnSiteLinkConnectionsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinkImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinkImpl.java
new file mode 100644
index 0000000000000..ec8629f491cb8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinkImpl.java
@@ -0,0 +1,67 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkInner;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.VpnLinkBgpSettings;
+import com.azure.resourcemanager.network.generated.models.VpnLinkProviderProperties;
+import com.azure.resourcemanager.network.generated.models.VpnSiteLink;
+
+public final class VpnSiteLinkImpl implements VpnSiteLink {
+    private VpnSiteLinkInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    VpnSiteLinkImpl(
+        VpnSiteLinkInner innerObject, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public VpnLinkProviderProperties linkProperties() {
+        return this.innerModel().linkProperties();
+    }
+
+    public String ipAddress() {
+        return this.innerModel().ipAddress();
+    }
+
+    public String fqdn() {
+        return this.innerModel().fqdn();
+    }
+
+    public VpnLinkBgpSettings bgpProperties() {
+        return this.innerModel().bgpProperties();
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public VpnSiteLinkInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinksClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinksClientImpl.java
new file mode 100644
index 0000000000000..d0d404687a78c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinksClientImpl.java
@@ -0,0 +1,522 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VpnSiteLinksClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkInner;
+import com.azure.resourcemanager.network.generated.models.ListVpnSiteLinksResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VpnSiteLinksClient. */
+public final class VpnSiteLinksClientImpl implements VpnSiteLinksClient {
+    private final ClientLogger logger = new ClientLogger(VpnSiteLinksClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VpnSiteLinksService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VpnSiteLinksClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VpnSiteLinksClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(VpnSiteLinksService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVpnSiteLinks to be used by the proxy service
+     * to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VpnSiteLinksService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnSites"
+                + "/{vpnSiteName}/vpnSiteLinks/{vpnSiteLinkName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VpnSiteLinkInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("vpnSiteName") String vpnSiteName,
+            @PathParam("vpnSiteLinkName") String vpnSiteLinkName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnSites"
+                + "/{vpnSiteName}/vpnSiteLinks")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnSiteLinksResult>> listByVpnSite(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("vpnSiteName") String vpnSiteName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnSiteLinksResult>> listByVpnSiteNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Retrieves the details of a VPN site link.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @param vpnSiteLinkName The name of the VpnSiteLink being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLink Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnSiteLinkInner>> getWithResponseAsync(
+        String resourceGroupName, String vpnSiteName, String vpnSiteLinkName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnSiteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter vpnSiteName is required and cannot be null."));
+        }
+        if (vpnSiteLinkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnSiteLinkName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            vpnSiteName,
+                            vpnSiteLinkName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of a VPN site link.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @param vpnSiteLinkName The name of the VpnSiteLink being retrieved.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLink Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnSiteLinkInner>> getWithResponseAsync(
+        String resourceGroupName, String vpnSiteName, String vpnSiteLinkName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnSiteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter vpnSiteName is required and cannot be null."));
+        }
+        if (vpnSiteLinkName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnSiteLinkName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                vpnSiteName,
+                vpnSiteLinkName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the details of a VPN site link.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @param vpnSiteLinkName The name of the VpnSiteLink being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLink Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnSiteLinkInner> getAsync(String resourceGroupName, String vpnSiteName, String vpnSiteLinkName) {
+        return getWithResponseAsync(resourceGroupName, vpnSiteName, vpnSiteLinkName)
+            .flatMap(
+                (Response<VpnSiteLinkInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the details of a VPN site link.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @param vpnSiteLinkName The name of the VpnSiteLink being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLink Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnSiteLinkInner get(String resourceGroupName, String vpnSiteName, String vpnSiteLinkName) {
+        return getAsync(resourceGroupName, vpnSiteName, vpnSiteLinkName).block();
+    }
+
+    /**
+     * Retrieves the details of a VPN site link.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @param vpnSiteLinkName The name of the VpnSiteLink being retrieved.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLink Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VpnSiteLinkInner> getWithResponse(
+        String resourceGroupName, String vpnSiteName, String vpnSiteLinkName, Context context) {
+        return getWithResponseAsync(resourceGroupName, vpnSiteName, vpnSiteLinkName, context).block();
+    }
+
+    /**
+     * Lists all the vpnSiteLinks in a resource group for a vpn site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSiteLinks.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnSiteLinkInner>> listByVpnSiteSinglePageAsync(
+        String resourceGroupName, String vpnSiteName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnSiteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter vpnSiteName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByVpnSite(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            vpnSiteName,
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<VpnSiteLinkInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all the vpnSiteLinks in a resource group for a vpn site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSiteLinks.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnSiteLinkInner>> listByVpnSiteSinglePageAsync(
+        String resourceGroupName, String vpnSiteName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnSiteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter vpnSiteName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByVpnSite(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                vpnSiteName,
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all the vpnSiteLinks in a resource group for a vpn site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSiteLinks.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnSiteLinkInner> listByVpnSiteAsync(String resourceGroupName, String vpnSiteName) {
+        return new PagedFlux<>(
+            () -> listByVpnSiteSinglePageAsync(resourceGroupName, vpnSiteName),
+            nextLink -> listByVpnSiteNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all the vpnSiteLinks in a resource group for a vpn site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSiteLinks.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnSiteLinkInner> listByVpnSiteAsync(
+        String resourceGroupName, String vpnSiteName, Context context) {
+        return new PagedFlux<>(
+            () -> listByVpnSiteSinglePageAsync(resourceGroupName, vpnSiteName, context),
+            nextLink -> listByVpnSiteNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all the vpnSiteLinks in a resource group for a vpn site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSiteLinks.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnSiteLinkInner> listByVpnSite(String resourceGroupName, String vpnSiteName) {
+        return new PagedIterable<>(listByVpnSiteAsync(resourceGroupName, vpnSiteName));
+    }
+
+    /**
+     * Lists all the vpnSiteLinks in a resource group for a vpn site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSiteLinks.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnSiteLinkInner> listByVpnSite(
+        String resourceGroupName, String vpnSiteName, Context context) {
+        return new PagedIterable<>(listByVpnSiteAsync(resourceGroupName, vpnSiteName, context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSiteLinks.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnSiteLinkInner>> listByVpnSiteNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listByVpnSiteNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VpnSiteLinkInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSiteLinks.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnSiteLinkInner>> listByVpnSiteNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByVpnSiteNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinksImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinksImpl.java
new file mode 100644
index 0000000000000..935542d9b0b35
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSiteLinksImpl.java
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VpnSiteLinksClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkInner;
+import com.azure.resourcemanager.network.generated.models.VpnSiteLink;
+import com.azure.resourcemanager.network.generated.models.VpnSiteLinks;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VpnSiteLinksImpl implements VpnSiteLinks {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnSiteLinksImpl.class);
+
+    private final VpnSiteLinksClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VpnSiteLinksImpl(
+        VpnSiteLinksClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public VpnSiteLink get(String resourceGroupName, String vpnSiteName, String vpnSiteLinkName) {
+        VpnSiteLinkInner inner = this.serviceClient().get(resourceGroupName, vpnSiteName, vpnSiteLinkName);
+        if (inner != null) {
+            return new VpnSiteLinkImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VpnSiteLink> getWithResponse(
+        String resourceGroupName, String vpnSiteName, String vpnSiteLinkName, Context context) {
+        Response<VpnSiteLinkInner> inner =
+            this.serviceClient().getWithResponse(resourceGroupName, vpnSiteName, vpnSiteLinkName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VpnSiteLinkImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<VpnSiteLink> listByVpnSite(String resourceGroupName, String vpnSiteName) {
+        PagedIterable<VpnSiteLinkInner> inner = this.serviceClient().listByVpnSite(resourceGroupName, vpnSiteName);
+        return Utils.mapPage(inner, inner1 -> new VpnSiteLinkImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VpnSiteLink> listByVpnSite(String resourceGroupName, String vpnSiteName, Context context) {
+        PagedIterable<VpnSiteLinkInner> inner =
+            this.serviceClient().listByVpnSite(resourceGroupName, vpnSiteName, context);
+        return Utils.mapPage(inner, inner1 -> new VpnSiteLinkImpl(inner1, this.manager()));
+    }
+
+    private VpnSiteLinksClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSitesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSitesClientImpl.java
new file mode 100644
index 0000000000000..75668688b9c30
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSitesClientImpl.java
@@ -0,0 +1,1432 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.Patch;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VpnSitesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteInner;
+import com.azure.resourcemanager.network.generated.models.ListVpnSitesResult;
+import com.azure.resourcemanager.network.generated.models.TagsObject;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VpnSitesClient. */
+public final class VpnSitesClientImpl implements VpnSitesClient {
+    private final ClientLogger logger = new ClientLogger(VpnSitesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VpnSitesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VpnSitesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VpnSitesClientImpl(NetworkManagementClientImpl client) {
+        this.service = RestProxy.create(VpnSitesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVpnSites to be used by the proxy service to
+     * perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VpnSitesService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnSites"
+                + "/{vpnSiteName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VpnSiteInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("vpnSiteName") String vpnSiteName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnSites"
+                + "/{vpnSiteName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("vpnSiteName") String vpnSiteName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") VpnSiteInner vpnSiteParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Patch(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnSites"
+                + "/{vpnSiteName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<VpnSiteInner>> updateTags(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("vpnSiteName") String vpnSiteName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") TagsObject vpnSiteParameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnSites"
+                + "/{vpnSiteName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("vpnSiteName") String vpnSiteName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/vpnSites")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnSitesResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/vpnSites")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnSitesResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnSitesResult>> listByResourceGroupNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListVpnSitesResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Retrieves the details of a VPN site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnSiteInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String vpnSiteName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnSiteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter vpnSiteName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            vpnSiteName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieves the details of a VPN site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being retrieved.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnSiteInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String vpnSiteName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnSiteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter vpnSiteName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                vpnSiteName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieves the details of a VPN site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnSiteInner> getByResourceGroupAsync(String resourceGroupName, String vpnSiteName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, vpnSiteName)
+            .flatMap(
+                (Response<VpnSiteInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieves the details of a VPN site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnSiteInner getByResourceGroup(String resourceGroupName, String vpnSiteName) {
+        return getByResourceGroupAsync(resourceGroupName, vpnSiteName).block();
+    }
+
+    /**
+     * Retrieves the details of a VPN site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being retrieved.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VpnSiteInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String vpnSiteName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, vpnSiteName, context).block();
+    }
+
+    /**
+     * Creates a VpnSite resource if it doesn't exist else updates the existing VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being created or updated.
+     * @param vpnSiteParameters Parameters supplied to create or update VpnSite.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String vpnSiteName, VpnSiteInner vpnSiteParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnSiteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter vpnSiteName is required and cannot be null."));
+        }
+        if (vpnSiteParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnSiteParameters is required and cannot be null."));
+        } else {
+            vpnSiteParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            vpnSiteName,
+                            apiVersion,
+                            vpnSiteParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates a VpnSite resource if it doesn't exist else updates the existing VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being created or updated.
+     * @param vpnSiteParameters Parameters supplied to create or update VpnSite.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String vpnSiteName, VpnSiteInner vpnSiteParameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnSiteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter vpnSiteName is required and cannot be null."));
+        }
+        if (vpnSiteParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnSiteParameters is required and cannot be null."));
+        } else {
+            vpnSiteParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                vpnSiteName,
+                apiVersion,
+                vpnSiteParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates a VpnSite resource if it doesn't exist else updates the existing VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being created or updated.
+     * @param vpnSiteParameters Parameters supplied to create or update VpnSite.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnSiteInner>, VpnSiteInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String vpnSiteName, VpnSiteInner vpnSiteParameters) {
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, vpnSiteName, vpnSiteParameters);
+        return this
+            .client
+            .<VpnSiteInner, VpnSiteInner>getLroResult(
+                mono, this.client.getHttpPipeline(), VpnSiteInner.class, VpnSiteInner.class, Context.NONE);
+    }
+
+    /**
+     * Creates a VpnSite resource if it doesn't exist else updates the existing VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being created or updated.
+     * @param vpnSiteParameters Parameters supplied to create or update VpnSite.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<VpnSiteInner>, VpnSiteInner> beginCreateOrUpdateAsync(
+        String resourceGroupName, String vpnSiteName, VpnSiteInner vpnSiteParameters, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            createOrUpdateWithResponseAsync(resourceGroupName, vpnSiteName, vpnSiteParameters, context);
+        return this
+            .client
+            .<VpnSiteInner, VpnSiteInner>getLroResult(
+                mono, this.client.getHttpPipeline(), VpnSiteInner.class, VpnSiteInner.class, context);
+    }
+
+    /**
+     * Creates a VpnSite resource if it doesn't exist else updates the existing VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being created or updated.
+     * @param vpnSiteParameters Parameters supplied to create or update VpnSite.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnSiteInner>, VpnSiteInner> beginCreateOrUpdate(
+        String resourceGroupName, String vpnSiteName, VpnSiteInner vpnSiteParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, vpnSiteName, vpnSiteParameters).getSyncPoller();
+    }
+
+    /**
+     * Creates a VpnSite resource if it doesn't exist else updates the existing VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being created or updated.
+     * @param vpnSiteParameters Parameters supplied to create or update VpnSite.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<VpnSiteInner>, VpnSiteInner> beginCreateOrUpdate(
+        String resourceGroupName, String vpnSiteName, VpnSiteInner vpnSiteParameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, vpnSiteName, vpnSiteParameters, context).getSyncPoller();
+    }
+
+    /**
+     * Creates a VpnSite resource if it doesn't exist else updates the existing VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being created or updated.
+     * @param vpnSiteParameters Parameters supplied to create or update VpnSite.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnSiteInner> createOrUpdateAsync(
+        String resourceGroupName, String vpnSiteName, VpnSiteInner vpnSiteParameters) {
+        return beginCreateOrUpdateAsync(resourceGroupName, vpnSiteName, vpnSiteParameters)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a VpnSite resource if it doesn't exist else updates the existing VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being created or updated.
+     * @param vpnSiteParameters Parameters supplied to create or update VpnSite.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnSiteInner> createOrUpdateAsync(
+        String resourceGroupName, String vpnSiteName, VpnSiteInner vpnSiteParameters, Context context) {
+        return beginCreateOrUpdateAsync(resourceGroupName, vpnSiteName, vpnSiteParameters, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Creates a VpnSite resource if it doesn't exist else updates the existing VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being created or updated.
+     * @param vpnSiteParameters Parameters supplied to create or update VpnSite.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnSiteInner createOrUpdate(String resourceGroupName, String vpnSiteName, VpnSiteInner vpnSiteParameters) {
+        return createOrUpdateAsync(resourceGroupName, vpnSiteName, vpnSiteParameters).block();
+    }
+
+    /**
+     * Creates a VpnSite resource if it doesn't exist else updates the existing VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being created or updated.
+     * @param vpnSiteParameters Parameters supplied to create or update VpnSite.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnSiteInner createOrUpdate(
+        String resourceGroupName, String vpnSiteName, VpnSiteInner vpnSiteParameters, Context context) {
+        return createOrUpdateAsync(resourceGroupName, vpnSiteName, vpnSiteParameters, context).block();
+    }
+
+    /**
+     * Updates VpnSite tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being updated.
+     * @param vpnSiteParameters Parameters supplied to update VpnSite tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnSiteInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String vpnSiteName, TagsObject vpnSiteParameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnSiteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter vpnSiteName is required and cannot be null."));
+        }
+        if (vpnSiteParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnSiteParameters is required and cannot be null."));
+        } else {
+            vpnSiteParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .updateTags(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            vpnSiteName,
+                            apiVersion,
+                            vpnSiteParameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Updates VpnSite tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being updated.
+     * @param vpnSiteParameters Parameters supplied to update VpnSite tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<VpnSiteInner>> updateTagsWithResponseAsync(
+        String resourceGroupName, String vpnSiteName, TagsObject vpnSiteParameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnSiteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter vpnSiteName is required and cannot be null."));
+        }
+        if (vpnSiteParameters == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter vpnSiteParameters is required and cannot be null."));
+        } else {
+            vpnSiteParameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .updateTags(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                vpnSiteName,
+                apiVersion,
+                vpnSiteParameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Updates VpnSite tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being updated.
+     * @param vpnSiteParameters Parameters supplied to update VpnSite tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<VpnSiteInner> updateTagsAsync(
+        String resourceGroupName, String vpnSiteName, TagsObject vpnSiteParameters) {
+        return updateTagsWithResponseAsync(resourceGroupName, vpnSiteName, vpnSiteParameters)
+            .flatMap(
+                (Response<VpnSiteInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Updates VpnSite tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being updated.
+     * @param vpnSiteParameters Parameters supplied to update VpnSite tags.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public VpnSiteInner updateTags(String resourceGroupName, String vpnSiteName, TagsObject vpnSiteParameters) {
+        return updateTagsAsync(resourceGroupName, vpnSiteName, vpnSiteParameters).block();
+    }
+
+    /**
+     * Updates VpnSite tags.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being updated.
+     * @param vpnSiteParameters Parameters supplied to update VpnSite tags.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<VpnSiteInner> updateTagsWithResponse(
+        String resourceGroupName, String vpnSiteName, TagsObject vpnSiteParameters, Context context) {
+        return updateTagsWithResponseAsync(resourceGroupName, vpnSiteName, vpnSiteParameters, context).block();
+    }
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(String resourceGroupName, String vpnSiteName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnSiteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter vpnSiteName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            vpnSiteName,
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String vpnSiteName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (vpnSiteName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter vpnSiteName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                vpnSiteName,
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String vpnSiteName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, vpnSiteName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String vpnSiteName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, vpnSiteName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String vpnSiteName) {
+        return beginDeleteAsync(resourceGroupName, vpnSiteName).getSyncPoller();
+    }
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String vpnSiteName, Context context) {
+        return beginDeleteAsync(resourceGroupName, vpnSiteName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String vpnSiteName) {
+        return beginDeleteAsync(resourceGroupName, vpnSiteName).last().flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String vpnSiteName, Context context) {
+        return beginDeleteAsync(resourceGroupName, vpnSiteName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String vpnSiteName) {
+        deleteAsync(resourceGroupName, vpnSiteName).block();
+    }
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String vpnSiteName, Context context) {
+        deleteAsync(resourceGroupName, vpnSiteName, context).block();
+    }
+
+    /**
+     * Lists all the vpnSites in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnSiteInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<VpnSiteInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all the vpnSites in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnSiteInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all the vpnSites in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnSiteInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all the vpnSites in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnSiteInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all the vpnSites in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnSiteInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Lists all the vpnSites in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnSiteInner> listByResourceGroup(String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Lists all the VpnSites in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnSiteInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context))
+            .<PagedResponse<VpnSiteInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all the VpnSites in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnSiteInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all the VpnSites in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnSiteInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all the VpnSites in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<VpnSiteInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all the VpnSites in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnSiteInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Lists all the VpnSites in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<VpnSiteInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnSiteInner>> listByResourceGroupNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VpnSiteInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnSiteInner>> listByResourceGroupNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnSiteInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<VpnSiteInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<VpnSiteInner>> listNextSinglePageAsync(String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSitesConfigurationsClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSitesConfigurationsClientImpl.java
new file mode 100644
index 0000000000000..6dd51117d50ea
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSitesConfigurationsClientImpl.java
@@ -0,0 +1,339 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Post;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.VpnSitesConfigurationsClient;
+import com.azure.resourcemanager.network.generated.models.GetVpnSitesConfigurationRequest;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in VpnSitesConfigurationsClient. */
+public final class VpnSitesConfigurationsClientImpl implements VpnSitesConfigurationsClient {
+    private final ClientLogger logger = new ClientLogger(VpnSitesConfigurationsClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final VpnSitesConfigurationsService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of VpnSitesConfigurationsClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    VpnSitesConfigurationsClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(VpnSitesConfigurationsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientVpnSitesConfigurations to be used by the proxy
+     * service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface VpnSitesConfigurationsService {
+        @Headers({"Content-Type: application/json"})
+        @Post(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualWans"
+                + "/{virtualWANName}/vpnConfiguration")
+        @ExpectedResponses({200, 202})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> download(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("virtualWANName") String virtualWanName,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") GetVpnSitesConfigurationRequest request,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gives the sas-url to download the configurations for vpn-sites in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which configuration of all vpn-sites is needed.
+     * @param request Parameters supplied to download vpn-sites configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> downloadWithResponseAsync(
+        String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualWanName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualWanName is required and cannot be null."));
+        }
+        if (request == null) {
+            return Mono.error(new IllegalArgumentException("Parameter request is required and cannot be null."));
+        } else {
+            request.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .download(
+                            this.client.getEndpoint(),
+                            this.client.getSubscriptionId(),
+                            resourceGroupName,
+                            virtualWanName,
+                            apiVersion,
+                            request,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gives the sas-url to download the configurations for vpn-sites in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which configuration of all vpn-sites is needed.
+     * @param request Parameters supplied to download vpn-sites configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> downloadWithResponseAsync(
+        String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (virtualWanName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter virtualWanName is required and cannot be null."));
+        }
+        if (request == null) {
+            return Mono.error(new IllegalArgumentException("Parameter request is required and cannot be null."));
+        } else {
+            request.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .download(
+                this.client.getEndpoint(),
+                this.client.getSubscriptionId(),
+                resourceGroupName,
+                virtualWanName,
+                apiVersion,
+                request,
+                accept,
+                context);
+    }
+
+    /**
+     * Gives the sas-url to download the configurations for vpn-sites in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which configuration of all vpn-sites is needed.
+     * @param request Parameters supplied to download vpn-sites configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDownloadAsync(
+        String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request) {
+        Mono<Response<Flux<ByteBuffer>>> mono = downloadWithResponseAsync(resourceGroupName, virtualWanName, request);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Gives the sas-url to download the configurations for vpn-sites in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which configuration of all vpn-sites is needed.
+     * @param request Parameters supplied to download vpn-sites configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDownloadAsync(
+        String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono =
+            downloadWithResponseAsync(resourceGroupName, virtualWanName, request, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Gives the sas-url to download the configurations for vpn-sites in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which configuration of all vpn-sites is needed.
+     * @param request Parameters supplied to download vpn-sites configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDownload(
+        String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request) {
+        return beginDownloadAsync(resourceGroupName, virtualWanName, request).getSyncPoller();
+    }
+
+    /**
+     * Gives the sas-url to download the configurations for vpn-sites in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which configuration of all vpn-sites is needed.
+     * @param request Parameters supplied to download vpn-sites configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDownload(
+        String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request, Context context) {
+        return beginDownloadAsync(resourceGroupName, virtualWanName, request, context).getSyncPoller();
+    }
+
+    /**
+     * Gives the sas-url to download the configurations for vpn-sites in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which configuration of all vpn-sites is needed.
+     * @param request Parameters supplied to download vpn-sites configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> downloadAsync(
+        String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request) {
+        return beginDownloadAsync(resourceGroupName, virtualWanName, request)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gives the sas-url to download the configurations for vpn-sites in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which configuration of all vpn-sites is needed.
+     * @param request Parameters supplied to download vpn-sites configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> downloadAsync(
+        String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request, Context context) {
+        return beginDownloadAsync(resourceGroupName, virtualWanName, request, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Gives the sas-url to download the configurations for vpn-sites in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which configuration of all vpn-sites is needed.
+     * @param request Parameters supplied to download vpn-sites configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void download(String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request) {
+        downloadAsync(resourceGroupName, virtualWanName, request).block();
+    }
+
+    /**
+     * Gives the sas-url to download the configurations for vpn-sites in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which configuration of all vpn-sites is needed.
+     * @param request Parameters supplied to download vpn-sites configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void download(
+        String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request, Context context) {
+        downloadAsync(resourceGroupName, virtualWanName, request, context).block();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSitesConfigurationsImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSitesConfigurationsImpl.java
new file mode 100644
index 0000000000000..343d0a6735cff
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSitesConfigurationsImpl.java
@@ -0,0 +1,44 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VpnSitesConfigurationsClient;
+import com.azure.resourcemanager.network.generated.models.GetVpnSitesConfigurationRequest;
+import com.azure.resourcemanager.network.generated.models.VpnSitesConfigurations;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VpnSitesConfigurationsImpl implements VpnSitesConfigurations {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnSitesConfigurationsImpl.class);
+
+    private final VpnSitesConfigurationsClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VpnSitesConfigurationsImpl(
+        VpnSitesConfigurationsClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public void download(String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request) {
+        this.serviceClient().download(resourceGroupName, virtualWanName, request);
+    }
+
+    public void download(
+        String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request, Context context) {
+        this.serviceClient().download(resourceGroupName, virtualWanName, request, context);
+    }
+
+    private VpnSitesConfigurationsClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSitesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSitesImpl.java
new file mode 100644
index 0000000000000..0decaf7b39b95
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/VpnSitesImpl.java
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.VpnSitesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteInner;
+import com.azure.resourcemanager.network.generated.models.VpnSite;
+import com.azure.resourcemanager.network.generated.models.VpnSites;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class VpnSitesImpl implements VpnSites {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnSitesImpl.class);
+
+    private final VpnSitesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public VpnSitesImpl(
+        VpnSitesClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public VpnSite getByResourceGroup(String resourceGroupName, String vpnSiteName) {
+        VpnSiteInner inner = this.serviceClient().getByResourceGroup(resourceGroupName, vpnSiteName);
+        if (inner != null) {
+            return new VpnSiteImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<VpnSite> getByResourceGroupWithResponse(
+        String resourceGroupName, String vpnSiteName, Context context) {
+        Response<VpnSiteInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, vpnSiteName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new VpnSiteImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String vpnSiteName) {
+        this.serviceClient().delete(resourceGroupName, vpnSiteName);
+    }
+
+    public void delete(String resourceGroupName, String vpnSiteName, Context context) {
+        this.serviceClient().delete(resourceGroupName, vpnSiteName, context);
+    }
+
+    public PagedIterable<VpnSite> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<VpnSiteInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new VpnSiteImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VpnSite> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<VpnSiteInner> inner = this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new VpnSiteImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VpnSite> list() {
+        PagedIterable<VpnSiteInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new VpnSiteImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<VpnSite> list(Context context) {
+        PagedIterable<VpnSiteInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new VpnSiteImpl(inner1, this.manager()));
+    }
+
+    public VpnSite getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String vpnSiteName = Utils.getValueFromIdByName(id, "vpnSites");
+        if (vpnSiteName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'vpnSites'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, vpnSiteName, Context.NONE).getValue();
+    }
+
+    public Response<VpnSite> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String vpnSiteName = Utils.getValueFromIdByName(id, "vpnSites");
+        if (vpnSiteName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'vpnSites'.", id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, vpnSiteName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String vpnSiteName = Utils.getValueFromIdByName(id, "vpnSites");
+        if (vpnSiteName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'vpnSites'.", id)));
+        }
+        this.delete(resourceGroupName, vpnSiteName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String vpnSiteName = Utils.getValueFromIdByName(id, "vpnSites");
+        if (vpnSiteName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String.format("The resource ID '%s' is not valid. Missing path segment 'vpnSites'.", id)));
+        }
+        this.delete(resourceGroupName, vpnSiteName, context);
+    }
+
+    private VpnSitesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public VpnSiteImpl define(String name) {
+        return new VpnSiteImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/WebApplicationFirewallPoliciesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/WebApplicationFirewallPoliciesClientImpl.java
new file mode 100644
index 0000000000000..cdd0fd5a897df
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/WebApplicationFirewallPoliciesClientImpl.java
@@ -0,0 +1,1160 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.BodyParam;
+import com.azure.core.annotation.Delete;
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.Put;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.management.polling.PollResult;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.core.util.polling.PollerFlux;
+import com.azure.core.util.polling.SyncPoller;
+import com.azure.resourcemanager.network.generated.fluent.WebApplicationFirewallPoliciesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.WebApplicationFirewallPolicyInner;
+import com.azure.resourcemanager.network.generated.models.WebApplicationFirewallPolicyListResult;
+import java.nio.ByteBuffer;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in WebApplicationFirewallPoliciesClient. */
+public final class WebApplicationFirewallPoliciesClientImpl implements WebApplicationFirewallPoliciesClient {
+    private final ClientLogger logger = new ClientLogger(WebApplicationFirewallPoliciesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final WebApplicationFirewallPoliciesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of WebApplicationFirewallPoliciesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    WebApplicationFirewallPoliciesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy
+                .create(
+                    WebApplicationFirewallPoliciesService.class,
+                    client.getHttpPipeline(),
+                    client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientWebApplicationFirewallPolicies to be used by
+     * the proxy service to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface WebApplicationFirewallPoliciesService {
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ApplicationGatewayWebApplicationFirewallPolicies")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<WebApplicationFirewallPolicyListResult>> listByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/providers/Microsoft.Network"
+                + "/ApplicationGatewayWebApplicationFirewallPolicies")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<WebApplicationFirewallPolicyListResult>> list(
+            @HostParam("$host") String endpoint,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ApplicationGatewayWebApplicationFirewallPolicies/{policyName}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<WebApplicationFirewallPolicyInner>> getByResourceGroup(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("policyName") String policyName,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Put(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ApplicationGatewayWebApplicationFirewallPolicies/{policyName}")
+        @ExpectedResponses({200, 201})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<WebApplicationFirewallPolicyInner>> createOrUpdate(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("policyName") String policyName,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @BodyParam("application/json") WebApplicationFirewallPolicyInner parameters,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Delete(
+            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
+                + "/ApplicationGatewayWebApplicationFirewallPolicies/{policyName}")
+        @ExpectedResponses({200, 202, 204})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<Flux<ByteBuffer>>> delete(
+            @HostParam("$host") String endpoint,
+            @PathParam("resourceGroupName") String resourceGroupName,
+            @PathParam("policyName") String policyName,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("api-version") String apiVersion,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<WebApplicationFirewallPolicyListResult>> listNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<WebApplicationFirewallPolicyListResult>> listAllNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Lists all of the protection policies within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list WebApplicationFirewallPolicies.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<WebApplicationFirewallPolicyInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .listByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            accept,
+                            context))
+            .<PagedResponse<WebApplicationFirewallPolicyInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Lists all of the protection policies within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list WebApplicationFirewallPolicies.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<WebApplicationFirewallPolicyInner>> listByResourceGroupSinglePageAsync(
+        String resourceGroupName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                this.client.getSubscriptionId(),
+                apiVersion,
+                accept,
+                context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Lists all of the protection policies within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list WebApplicationFirewallPolicies.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<WebApplicationFirewallPolicyInner> listByResourceGroupAsync(String resourceGroupName) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Lists all of the protection policies within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list WebApplicationFirewallPolicies.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<WebApplicationFirewallPolicyInner> listByResourceGroupAsync(
+        String resourceGroupName, Context context) {
+        return new PagedFlux<>(
+            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
+            nextLink -> listNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Lists all of the protection policies within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list WebApplicationFirewallPolicies.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<WebApplicationFirewallPolicyInner> listByResourceGroup(String resourceGroupName) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
+    }
+
+    /**
+     * Lists all of the protection policies within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list WebApplicationFirewallPolicies.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<WebApplicationFirewallPolicyInner> listByResourceGroup(
+        String resourceGroupName, Context context) {
+        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
+    }
+
+    /**
+     * Gets all the WAF policies in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the WAF policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<WebApplicationFirewallPolicyInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context))
+            .<PagedResponse<WebApplicationFirewallPolicyInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the WAF policies in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the WAF policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<WebApplicationFirewallPolicyInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), this.client.getSubscriptionId(), apiVersion, accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the WAF policies in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the WAF policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<WebApplicationFirewallPolicyInner> listAsync() {
+        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listAllNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the WAF policies in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the WAF policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<WebApplicationFirewallPolicyInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listAllNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the WAF policies in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the WAF policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<WebApplicationFirewallPolicyInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the WAF policies in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the WAF policies in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<WebApplicationFirewallPolicyInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Retrieve protection policy with specified name within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<WebApplicationFirewallPolicyInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String policyName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (policyName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter policyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .getByResourceGroup(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            policyName,
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Retrieve protection policy with specified name within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<WebApplicationFirewallPolicyInner>> getByResourceGroupWithResponseAsync(
+        String resourceGroupName, String policyName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (policyName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter policyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .getByResourceGroup(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                policyName,
+                this.client.getSubscriptionId(),
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Retrieve protection policy with specified name within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<WebApplicationFirewallPolicyInner> getByResourceGroupAsync(
+        String resourceGroupName, String policyName) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, policyName)
+            .flatMap(
+                (Response<WebApplicationFirewallPolicyInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Retrieve protection policy with specified name within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public WebApplicationFirewallPolicyInner getByResourceGroup(String resourceGroupName, String policyName) {
+        return getByResourceGroupAsync(resourceGroupName, policyName).block();
+    }
+
+    /**
+     * Retrieve protection policy with specified name within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<WebApplicationFirewallPolicyInner> getByResourceGroupWithResponse(
+        String resourceGroupName, String policyName, Context context) {
+        return getByResourceGroupWithResponseAsync(resourceGroupName, policyName, context).block();
+    }
+
+    /**
+     * Creates or update policy with specified rule set name within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param parameters Policy to be created.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<WebApplicationFirewallPolicyInner>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String policyName, WebApplicationFirewallPolicyInner parameters) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (policyName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter policyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .createOrUpdate(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            policyName,
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            parameters,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Creates or update policy with specified rule set name within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param parameters Policy to be created.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<WebApplicationFirewallPolicyInner>> createOrUpdateWithResponseAsync(
+        String resourceGroupName, String policyName, WebApplicationFirewallPolicyInner parameters, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (policyName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter policyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        if (parameters == null) {
+            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
+        } else {
+            parameters.validate();
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .createOrUpdate(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                policyName,
+                this.client.getSubscriptionId(),
+                apiVersion,
+                parameters,
+                accept,
+                context);
+    }
+
+    /**
+     * Creates or update policy with specified rule set name within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param parameters Policy to be created.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<WebApplicationFirewallPolicyInner> createOrUpdateAsync(
+        String resourceGroupName, String policyName, WebApplicationFirewallPolicyInner parameters) {
+        return createOrUpdateWithResponseAsync(resourceGroupName, policyName, parameters)
+            .flatMap(
+                (Response<WebApplicationFirewallPolicyInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Creates or update policy with specified rule set name within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param parameters Policy to be created.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public WebApplicationFirewallPolicyInner createOrUpdate(
+        String resourceGroupName, String policyName, WebApplicationFirewallPolicyInner parameters) {
+        return createOrUpdateAsync(resourceGroupName, policyName, parameters).block();
+    }
+
+    /**
+     * Creates or update policy with specified rule set name within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param parameters Policy to be created.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<WebApplicationFirewallPolicyInner> createOrUpdateWithResponse(
+        String resourceGroupName, String policyName, WebApplicationFirewallPolicyInner parameters, Context context) {
+        return createOrUpdateWithResponseAsync(resourceGroupName, policyName, parameters, context).block();
+    }
+
+    /**
+     * Deletes Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(String resourceGroupName, String policyName) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (policyName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter policyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .delete(
+                            this.client.getEndpoint(),
+                            resourceGroupName,
+                            policyName,
+                            this.client.getSubscriptionId(),
+                            apiVersion,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Deletes Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
+        String resourceGroupName, String policyName, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (resourceGroupName == null) {
+            return Mono
+                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
+        }
+        if (policyName == null) {
+            return Mono.error(new IllegalArgumentException("Parameter policyName is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .delete(
+                this.client.getEndpoint(),
+                resourceGroupName,
+                policyName,
+                this.client.getSubscriptionId(),
+                apiVersion,
+                accept,
+                context);
+    }
+
+    /**
+     * Deletes Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(String resourceGroupName, String policyName) {
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, policyName);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
+    }
+
+    /**
+     * Deletes Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
+        String resourceGroupName, String policyName, Context context) {
+        context = this.client.mergeContext(context);
+        Mono<Response<Flux<ByteBuffer>>> mono = deleteWithResponseAsync(resourceGroupName, policyName, context);
+        return this
+            .client
+            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
+    }
+
+    /**
+     * Deletes Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(String resourceGroupName, String policyName) {
+        return beginDeleteAsync(resourceGroupName, policyName).getSyncPoller();
+    }
+
+    /**
+     * Deletes Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public SyncPoller<PollResult<Void>, Void> beginDelete(
+        String resourceGroupName, String policyName, Context context) {
+        return beginDeleteAsync(resourceGroupName, policyName, context).getSyncPoller();
+    }
+
+    /**
+     * Deletes Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String policyName) {
+        return beginDeleteAsync(resourceGroupName, policyName).last().flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the completion.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Void> deleteAsync(String resourceGroupName, String policyName, Context context) {
+        return beginDeleteAsync(resourceGroupName, policyName, context)
+            .last()
+            .flatMap(this.client::getLroFinalResultOrError);
+    }
+
+    /**
+     * Deletes Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String policyName) {
+        deleteAsync(resourceGroupName, policyName).block();
+    }
+
+    /**
+     * Deletes Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public void delete(String resourceGroupName, String policyName, Context context) {
+        deleteAsync(resourceGroupName, policyName, context).block();
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list WebApplicationFirewallPolicies.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<WebApplicationFirewallPolicyInner>> listNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<WebApplicationFirewallPolicyInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list WebApplicationFirewallPolicies.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<WebApplicationFirewallPolicyInner>> listNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list WebApplicationFirewallPolicies.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<WebApplicationFirewallPolicyInner>> listAllNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.listAllNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<WebApplicationFirewallPolicyInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list WebApplicationFirewallPolicies.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<WebApplicationFirewallPolicyInner>> listAllNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listAllNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/WebApplicationFirewallPoliciesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/WebApplicationFirewallPoliciesImpl.java
new file mode 100644
index 0000000000000..80218dbd1013d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/WebApplicationFirewallPoliciesImpl.java
@@ -0,0 +1,190 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.WebApplicationFirewallPoliciesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.WebApplicationFirewallPolicyInner;
+import com.azure.resourcemanager.network.generated.models.WebApplicationFirewallPolicies;
+import com.azure.resourcemanager.network.generated.models.WebApplicationFirewallPolicy;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class WebApplicationFirewallPoliciesImpl implements WebApplicationFirewallPolicies {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(WebApplicationFirewallPoliciesImpl.class);
+
+    private final WebApplicationFirewallPoliciesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public WebApplicationFirewallPoliciesImpl(
+        WebApplicationFirewallPoliciesClient innerClient,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public PagedIterable<WebApplicationFirewallPolicy> listByResourceGroup(String resourceGroupName) {
+        PagedIterable<WebApplicationFirewallPolicyInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName);
+        return Utils.mapPage(inner, inner1 -> new WebApplicationFirewallPolicyImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<WebApplicationFirewallPolicy> listByResourceGroup(String resourceGroupName, Context context) {
+        PagedIterable<WebApplicationFirewallPolicyInner> inner =
+            this.serviceClient().listByResourceGroup(resourceGroupName, context);
+        return Utils.mapPage(inner, inner1 -> new WebApplicationFirewallPolicyImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<WebApplicationFirewallPolicy> list() {
+        PagedIterable<WebApplicationFirewallPolicyInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new WebApplicationFirewallPolicyImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<WebApplicationFirewallPolicy> list(Context context) {
+        PagedIterable<WebApplicationFirewallPolicyInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new WebApplicationFirewallPolicyImpl(inner1, this.manager()));
+    }
+
+    public WebApplicationFirewallPolicy getByResourceGroup(String resourceGroupName, String policyName) {
+        WebApplicationFirewallPolicyInner inner =
+            this.serviceClient().getByResourceGroup(resourceGroupName, policyName);
+        if (inner != null) {
+            return new WebApplicationFirewallPolicyImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<WebApplicationFirewallPolicy> getByResourceGroupWithResponse(
+        String resourceGroupName, String policyName, Context context) {
+        Response<WebApplicationFirewallPolicyInner> inner =
+            this.serviceClient().getByResourceGroupWithResponse(resourceGroupName, policyName, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new WebApplicationFirewallPolicyImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public void deleteByResourceGroup(String resourceGroupName, String policyName) {
+        this.serviceClient().delete(resourceGroupName, policyName);
+    }
+
+    public void delete(String resourceGroupName, String policyName, Context context) {
+        this.serviceClient().delete(resourceGroupName, policyName, context);
+    }
+
+    public WebApplicationFirewallPolicy getById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String policyName = Utils.getValueFromIdByName(id, "ApplicationGatewayWebApplicationFirewallPolicies");
+        if (policyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment"
+                                    + " 'ApplicationGatewayWebApplicationFirewallPolicies'.",
+                                id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, policyName, Context.NONE).getValue();
+    }
+
+    public Response<WebApplicationFirewallPolicy> getByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String policyName = Utils.getValueFromIdByName(id, "ApplicationGatewayWebApplicationFirewallPolicies");
+        if (policyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment"
+                                    + " 'ApplicationGatewayWebApplicationFirewallPolicies'.",
+                                id)));
+        }
+        return this.getByResourceGroupWithResponse(resourceGroupName, policyName, context);
+    }
+
+    public void deleteById(String id) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String policyName = Utils.getValueFromIdByName(id, "ApplicationGatewayWebApplicationFirewallPolicies");
+        if (policyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment"
+                                    + " 'ApplicationGatewayWebApplicationFirewallPolicies'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, policyName, Context.NONE);
+    }
+
+    public void deleteByIdWithResponse(String id, Context context) {
+        String resourceGroupName = Utils.getValueFromIdByName(id, "resourceGroups");
+        if (resourceGroupName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format("The resource ID '%s' is not valid. Missing path segment 'resourceGroups'.", id)));
+        }
+        String policyName = Utils.getValueFromIdByName(id, "ApplicationGatewayWebApplicationFirewallPolicies");
+        if (policyName == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        String
+                            .format(
+                                "The resource ID '%s' is not valid. Missing path segment"
+                                    + " 'ApplicationGatewayWebApplicationFirewallPolicies'.",
+                                id)));
+        }
+        this.delete(resourceGroupName, policyName, context);
+    }
+
+    private WebApplicationFirewallPoliciesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    public WebApplicationFirewallPolicyImpl define(String name) {
+        return new WebApplicationFirewallPolicyImpl(name, this.manager());
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/WebApplicationFirewallPolicyImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/WebApplicationFirewallPolicyImpl.java
new file mode 100644
index 0000000000000..d2f130e191c7b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/WebApplicationFirewallPolicyImpl.java
@@ -0,0 +1,253 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.WebApplicationFirewallPolicyInner;
+import com.azure.resourcemanager.network.generated.models.ApplicationGateway;
+import com.azure.resourcemanager.network.generated.models.ManagedRulesDefinition;
+import com.azure.resourcemanager.network.generated.models.PolicySettings;
+import com.azure.resourcemanager.network.generated.models.ProvisioningState;
+import com.azure.resourcemanager.network.generated.models.WebApplicationFirewallCustomRule;
+import com.azure.resourcemanager.network.generated.models.WebApplicationFirewallPolicy;
+import com.azure.resourcemanager.network.generated.models.WebApplicationFirewallPolicyResourceState;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public final class WebApplicationFirewallPolicyImpl
+    implements WebApplicationFirewallPolicy,
+        WebApplicationFirewallPolicy.Definition,
+        WebApplicationFirewallPolicy.Update {
+    private WebApplicationFirewallPolicyInner innerObject;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public String name() {
+        return this.innerModel().name();
+    }
+
+    public String type() {
+        return this.innerModel().type();
+    }
+
+    public String location() {
+        return this.innerModel().location();
+    }
+
+    public Map<String, String> tags() {
+        Map<String, String> inner = this.innerModel().tags();
+        if (inner != null) {
+            return Collections.unmodifiableMap(inner);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    public String etag() {
+        return this.innerModel().etag();
+    }
+
+    public PolicySettings policySettings() {
+        return this.innerModel().policySettings();
+    }
+
+    public List<WebApplicationFirewallCustomRule> customRules() {
+        List<WebApplicationFirewallCustomRule> inner = this.innerModel().customRules();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<ApplicationGateway> applicationGateways() {
+        List<ApplicationGatewayInner> inner = this.innerModel().applicationGateways();
+        if (inner != null) {
+            return Collections
+                .unmodifiableList(
+                    inner
+                        .stream()
+                        .map(inner1 -> new ApplicationGatewayImpl(inner1, this.manager()))
+                        .collect(Collectors.toList()));
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public ProvisioningState provisioningState() {
+        return this.innerModel().provisioningState();
+    }
+
+    public WebApplicationFirewallPolicyResourceState resourceState() {
+        return this.innerModel().resourceState();
+    }
+
+    public ManagedRulesDefinition managedRules() {
+        return this.innerModel().managedRules();
+    }
+
+    public List<SubResource> httpListeners() {
+        List<SubResource> inner = this.innerModel().httpListeners();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public List<SubResource> pathBasedRules() {
+        List<SubResource> inner = this.innerModel().pathBasedRules();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String id() {
+        return this.innerModel().id();
+    }
+
+    public Region region() {
+        return Region.fromName(this.regionName());
+    }
+
+    public String regionName() {
+        return this.location();
+    }
+
+    public WebApplicationFirewallPolicyInner innerModel() {
+        return this.innerObject;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+
+    private String resourceGroupName;
+
+    private String policyName;
+
+    public WebApplicationFirewallPolicyImpl withExistingResourceGroup(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    public WebApplicationFirewallPolicy create() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getWebApplicationFirewallPolicies()
+                .createOrUpdateWithResponse(resourceGroupName, policyName, this.innerModel(), Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public WebApplicationFirewallPolicy create(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getWebApplicationFirewallPolicies()
+                .createOrUpdateWithResponse(resourceGroupName, policyName, this.innerModel(), context)
+                .getValue();
+        return this;
+    }
+
+    WebApplicationFirewallPolicyImpl(
+        String name, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = new WebApplicationFirewallPolicyInner();
+        this.serviceManager = serviceManager;
+        this.policyName = name;
+    }
+
+    public WebApplicationFirewallPolicyImpl update() {
+        return this;
+    }
+
+    public WebApplicationFirewallPolicy apply() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getWebApplicationFirewallPolicies()
+                .createOrUpdateWithResponse(resourceGroupName, policyName, this.innerModel(), Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public WebApplicationFirewallPolicy apply(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getWebApplicationFirewallPolicies()
+                .createOrUpdateWithResponse(resourceGroupName, policyName, this.innerModel(), context)
+                .getValue();
+        return this;
+    }
+
+    WebApplicationFirewallPolicyImpl(
+        WebApplicationFirewallPolicyInner innerObject,
+        com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+        this.resourceGroupName = Utils.getValueFromIdByName(innerObject.id(), "resourceGroups");
+        this.policyName =
+            Utils.getValueFromIdByName(innerObject.id(), "ApplicationGatewayWebApplicationFirewallPolicies");
+    }
+
+    public WebApplicationFirewallPolicy refresh() {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getWebApplicationFirewallPolicies()
+                .getByResourceGroupWithResponse(resourceGroupName, policyName, Context.NONE)
+                .getValue();
+        return this;
+    }
+
+    public WebApplicationFirewallPolicy refresh(Context context) {
+        this.innerObject =
+            serviceManager
+                .serviceClient()
+                .getWebApplicationFirewallPolicies()
+                .getByResourceGroupWithResponse(resourceGroupName, policyName, context)
+                .getValue();
+        return this;
+    }
+
+    public WebApplicationFirewallPolicyImpl withRegion(Region location) {
+        this.innerModel().withLocation(location.toString());
+        return this;
+    }
+
+    public WebApplicationFirewallPolicyImpl withRegion(String location) {
+        this.innerModel().withLocation(location);
+        return this;
+    }
+
+    public WebApplicationFirewallPolicyImpl withTags(Map<String, String> tags) {
+        this.innerModel().withTags(tags);
+        return this;
+    }
+
+    public WebApplicationFirewallPolicyImpl withPolicySettings(PolicySettings policySettings) {
+        this.innerModel().withPolicySettings(policySettings);
+        return this;
+    }
+
+    public WebApplicationFirewallPolicyImpl withCustomRules(List<WebApplicationFirewallCustomRule> customRules) {
+        this.innerModel().withCustomRules(customRules);
+        return this;
+    }
+
+    public WebApplicationFirewallPolicyImpl withManagedRules(ManagedRulesDefinition managedRules) {
+        this.innerModel().withManagedRules(managedRules);
+        return this;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/WebCategoriesClientImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/WebCategoriesClientImpl.java
new file mode 100644
index 0000000000000..2223d9e5e097e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/WebCategoriesClientImpl.java
@@ -0,0 +1,458 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.annotation.ExpectedResponses;
+import com.azure.core.annotation.Get;
+import com.azure.core.annotation.HeaderParam;
+import com.azure.core.annotation.Headers;
+import com.azure.core.annotation.Host;
+import com.azure.core.annotation.HostParam;
+import com.azure.core.annotation.PathParam;
+import com.azure.core.annotation.QueryParam;
+import com.azure.core.annotation.ReturnType;
+import com.azure.core.annotation.ServiceInterface;
+import com.azure.core.annotation.ServiceMethod;
+import com.azure.core.annotation.UnexpectedResponseExceptionType;
+import com.azure.core.http.rest.PagedFlux;
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.PagedResponse;
+import com.azure.core.http.rest.PagedResponseBase;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.RestProxy;
+import com.azure.core.management.exception.ManagementException;
+import com.azure.core.util.Context;
+import com.azure.core.util.FluxUtil;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.WebCategoriesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AzureWebCategoryInner;
+import com.azure.resourcemanager.network.generated.models.AzureWebCategoryListResult;
+import reactor.core.publisher.Mono;
+
+/** An instance of this class provides access to all the operations defined in WebCategoriesClient. */
+public final class WebCategoriesClientImpl implements WebCategoriesClient {
+    private final ClientLogger logger = new ClientLogger(WebCategoriesClientImpl.class);
+
+    /** The proxy service used to perform REST calls. */
+    private final WebCategoriesService service;
+
+    /** The service client containing this operation class. */
+    private final NetworkManagementClientImpl client;
+
+    /**
+     * Initializes an instance of WebCategoriesClientImpl.
+     *
+     * @param client the instance of the service client containing this operation class.
+     */
+    WebCategoriesClientImpl(NetworkManagementClientImpl client) {
+        this.service =
+            RestProxy.create(WebCategoriesService.class, client.getHttpPipeline(), client.getSerializerAdapter());
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for NetworkManagementClientWebCategories to be used by the proxy service
+     * to perform REST calls.
+     */
+    @Host("{$host}")
+    @ServiceInterface(name = "NetworkManagementCli")
+    private interface WebCategoriesService {
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/azureWebCategories/{name}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AzureWebCategoryInner>> get(
+            @HostParam("$host") String endpoint,
+            @PathParam("name") String name,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @QueryParam("$expand") String expand,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Network/azureWebCategories")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AzureWebCategoryListResult>> list(
+            @HostParam("$host") String endpoint,
+            @QueryParam("api-version") String apiVersion,
+            @PathParam("subscriptionId") String subscriptionId,
+            @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({"Content-Type: application/json"})
+        @Get("{nextLink}")
+        @ExpectedResponses({200})
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<AzureWebCategoryListResult>> listBySubscriptionNext(
+            @PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("$host") String endpoint,
+            @HeaderParam("Accept") String accept,
+            Context context);
+    }
+
+    /**
+     * Gets the specified Azure Web Category.
+     *
+     * @param name The name of the azureWebCategory.
+     * @param expand Expands resourceIds back referenced by the azureWebCategory resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Web Category.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<AzureWebCategoryInner>> getWithResponseAsync(String name, String expand) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (name == null) {
+            return Mono.error(new IllegalArgumentException("Parameter name is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .get(
+                            this.client.getEndpoint(),
+                            name,
+                            apiVersion,
+                            this.client.getSubscriptionId(),
+                            expand,
+                            accept,
+                            context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets the specified Azure Web Category.
+     *
+     * @param name The name of the azureWebCategory.
+     * @param expand Expands resourceIds back referenced by the azureWebCategory resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Web Category.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<AzureWebCategoryInner>> getWithResponseAsync(String name, String expand, Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (name == null) {
+            return Mono.error(new IllegalArgumentException("Parameter name is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .get(this.client.getEndpoint(), name, apiVersion, this.client.getSubscriptionId(), expand, accept, context);
+    }
+
+    /**
+     * Gets the specified Azure Web Category.
+     *
+     * @param name The name of the azureWebCategory.
+     * @param expand Expands resourceIds back referenced by the azureWebCategory resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Web Category.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<AzureWebCategoryInner> getAsync(String name, String expand) {
+        return getWithResponseAsync(name, expand)
+            .flatMap(
+                (Response<AzureWebCategoryInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified Azure Web Category.
+     *
+     * @param name The name of the azureWebCategory.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Web Category.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<AzureWebCategoryInner> getAsync(String name) {
+        final String expand = null;
+        return getWithResponseAsync(name, expand)
+            .flatMap(
+                (Response<AzureWebCategoryInner> res) -> {
+                    if (res.getValue() != null) {
+                        return Mono.just(res.getValue());
+                    } else {
+                        return Mono.empty();
+                    }
+                });
+    }
+
+    /**
+     * Gets the specified Azure Web Category.
+     *
+     * @param name The name of the azureWebCategory.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Web Category.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public AzureWebCategoryInner get(String name) {
+        final String expand = null;
+        return getAsync(name, expand).block();
+    }
+
+    /**
+     * Gets the specified Azure Web Category.
+     *
+     * @param name The name of the azureWebCategory.
+     * @param expand Expands resourceIds back referenced by the azureWebCategory resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Web Category.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<AzureWebCategoryInner> getWithResponse(String name, String expand, Context context) {
+        return getWithResponseAsync(name, expand, context).block();
+    }
+
+    /**
+     * Gets all the Azure Web Categories in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Web Categories in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AzureWebCategoryInner>> listSinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context ->
+                    service
+                        .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context))
+            .<PagedResponse<AzureWebCategoryInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Gets all the Azure Web Categories in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Web Categories in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AzureWebCategoryInner>> listSinglePageAsync(Context context) {
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        if (this.client.getSubscriptionId() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
+        }
+        final String apiVersion = "2021-02-01";
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+
+    /**
+     * Gets all the Azure Web Categories in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Web Categories in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AzureWebCategoryInner> listAsync() {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(), nextLink -> listBySubscriptionNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * Gets all the Azure Web Categories in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Web Categories in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<AzureWebCategoryInner> listAsync(Context context) {
+        return new PagedFlux<>(
+            () -> listSinglePageAsync(context), nextLink -> listBySubscriptionNextSinglePageAsync(nextLink, context));
+    }
+
+    /**
+     * Gets all the Azure Web Categories in a subscription.
+     *
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Web Categories in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AzureWebCategoryInner> list() {
+        return new PagedIterable<>(listAsync());
+    }
+
+    /**
+     * Gets all the Azure Web Categories in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Web Categories in a subscription.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<AzureWebCategoryInner> list(Context context) {
+        return new PagedIterable<>(listAsync(context));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureWebCategories API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AzureWebCategoryInner>> listBySubscriptionNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(
+                context -> service.listBySubscriptionNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<AzureWebCategoryInner>>map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     *
+     * @param nextLink The nextLink parameter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureWebCategories API service call.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<AzureWebCategoryInner>> listBySubscriptionNextSinglePageAsync(
+        String nextLink, Context context) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono
+                .error(
+                    new IllegalArgumentException(
+                        "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        context = this.client.mergeContext(context);
+        return service
+            .listBySubscriptionNext(nextLink, this.client.getEndpoint(), accept, context)
+            .map(
+                res ->
+                    new PagedResponseBase<>(
+                        res.getRequest(),
+                        res.getStatusCode(),
+                        res.getHeaders(),
+                        res.getValue().value(),
+                        res.getValue().nextLink(),
+                        null));
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/WebCategoriesImpl.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/WebCategoriesImpl.java
new file mode 100644
index 0000000000000..36c89b8dac6b1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/WebCategoriesImpl.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.implementation;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
+import com.azure.core.util.Context;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.WebCategoriesClient;
+import com.azure.resourcemanager.network.generated.fluent.models.AzureWebCategoryInner;
+import com.azure.resourcemanager.network.generated.models.AzureWebCategory;
+import com.azure.resourcemanager.network.generated.models.WebCategories;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public final class WebCategoriesImpl implements WebCategories {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(WebCategoriesImpl.class);
+
+    private final WebCategoriesClient innerClient;
+
+    private final com.azure.resourcemanager.network.generated.NetworkManager serviceManager;
+
+    public WebCategoriesImpl(
+        WebCategoriesClient innerClient, com.azure.resourcemanager.network.generated.NetworkManager serviceManager) {
+        this.innerClient = innerClient;
+        this.serviceManager = serviceManager;
+    }
+
+    public AzureWebCategory get(String name) {
+        AzureWebCategoryInner inner = this.serviceClient().get(name);
+        if (inner != null) {
+            return new AzureWebCategoryImpl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
+    public Response<AzureWebCategory> getWithResponse(String name, String expand, Context context) {
+        Response<AzureWebCategoryInner> inner = this.serviceClient().getWithResponse(name, expand, context);
+        if (inner != null) {
+            return new SimpleResponse<>(
+                inner.getRequest(),
+                inner.getStatusCode(),
+                inner.getHeaders(),
+                new AzureWebCategoryImpl(inner.getValue(), this.manager()));
+        } else {
+            return null;
+        }
+    }
+
+    public PagedIterable<AzureWebCategory> list() {
+        PagedIterable<AzureWebCategoryInner> inner = this.serviceClient().list();
+        return Utils.mapPage(inner, inner1 -> new AzureWebCategoryImpl(inner1, this.manager()));
+    }
+
+    public PagedIterable<AzureWebCategory> list(Context context) {
+        PagedIterable<AzureWebCategoryInner> inner = this.serviceClient().list(context);
+        return Utils.mapPage(inner, inner1 -> new AzureWebCategoryImpl(inner1, this.manager()));
+    }
+
+    private WebCategoriesClient serviceClient() {
+        return this.innerClient;
+    }
+
+    private com.azure.resourcemanager.network.generated.NetworkManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/package-info.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/package-info.java
new file mode 100644
index 0000000000000..1af957c3ce12b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/implementation/package-info.java
@@ -0,0 +1,6 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+/** Package containing the implementations for NetworkManagementClient. Network Client. */
+package com.azure.resourcemanager.network.generated.implementation;
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AadAuthenticationParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AadAuthenticationParameters.java
new file mode 100644
index 0000000000000..f131d38664e4e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AadAuthenticationParameters.java
@@ -0,0 +1,102 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** AAD Vpn authentication type related parameters. */
+@Fluent
+public final class AadAuthenticationParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AadAuthenticationParameters.class);
+
+    /*
+     * AAD Vpn authentication parameter AAD tenant.
+     */
+    @JsonProperty(value = "aadTenant")
+    private String aadTenant;
+
+    /*
+     * AAD Vpn authentication parameter AAD audience.
+     */
+    @JsonProperty(value = "aadAudience")
+    private String aadAudience;
+
+    /*
+     * AAD Vpn authentication parameter AAD issuer.
+     */
+    @JsonProperty(value = "aadIssuer")
+    private String aadIssuer;
+
+    /**
+     * Get the aadTenant property: AAD Vpn authentication parameter AAD tenant.
+     *
+     * @return the aadTenant value.
+     */
+    public String aadTenant() {
+        return this.aadTenant;
+    }
+
+    /**
+     * Set the aadTenant property: AAD Vpn authentication parameter AAD tenant.
+     *
+     * @param aadTenant the aadTenant value to set.
+     * @return the AadAuthenticationParameters object itself.
+     */
+    public AadAuthenticationParameters withAadTenant(String aadTenant) {
+        this.aadTenant = aadTenant;
+        return this;
+    }
+
+    /**
+     * Get the aadAudience property: AAD Vpn authentication parameter AAD audience.
+     *
+     * @return the aadAudience value.
+     */
+    public String aadAudience() {
+        return this.aadAudience;
+    }
+
+    /**
+     * Set the aadAudience property: AAD Vpn authentication parameter AAD audience.
+     *
+     * @param aadAudience the aadAudience value to set.
+     * @return the AadAuthenticationParameters object itself.
+     */
+    public AadAuthenticationParameters withAadAudience(String aadAudience) {
+        this.aadAudience = aadAudience;
+        return this;
+    }
+
+    /**
+     * Get the aadIssuer property: AAD Vpn authentication parameter AAD issuer.
+     *
+     * @return the aadIssuer value.
+     */
+    public String aadIssuer() {
+        return this.aadIssuer;
+    }
+
+    /**
+     * Set the aadIssuer property: AAD Vpn authentication parameter AAD issuer.
+     *
+     * @param aadIssuer the aadIssuer value to set.
+     * @return the AadAuthenticationParameters object itself.
+     */
+    public AadAuthenticationParameters withAadIssuer(String aadIssuer) {
+        this.aadIssuer = aadIssuer;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Access.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Access.java
new file mode 100644
index 0000000000000..9c4ff18411b3f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Access.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for Access. */
+public final class Access extends ExpandableStringEnum<Access> {
+    /** Static value Allow for Access. */
+    public static final Access ALLOW = fromString("Allow");
+
+    /** Static value Deny for Access. */
+    public static final Access DENY = fromString("Deny");
+
+    /**
+     * Creates or finds a Access from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding Access.
+     */
+    @JsonCreator
+    public static Access fromString(String name) {
+        return fromString(name, Access.class);
+    }
+
+    /** @return known Access values. */
+    public static Collection<Access> values() {
+        return values(Access.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AddressSpace.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AddressSpace.java
new file mode 100644
index 0000000000000..7094963b81261
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AddressSpace.java
@@ -0,0 +1,52 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** AddressSpace contains an array of IP address ranges that can be used by subnets of the virtual network. */
+@Fluent
+public final class AddressSpace {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AddressSpace.class);
+
+    /*
+     * A list of address blocks reserved for this virtual network in CIDR
+     * notation.
+     */
+    @JsonProperty(value = "addressPrefixes")
+    private List<String> addressPrefixes;
+
+    /**
+     * Get the addressPrefixes property: A list of address blocks reserved for this virtual network in CIDR notation.
+     *
+     * @return the addressPrefixes value.
+     */
+    public List<String> addressPrefixes() {
+        return this.addressPrefixes;
+    }
+
+    /**
+     * Set the addressPrefixes property: A list of address blocks reserved for this virtual network in CIDR notation.
+     *
+     * @param addressPrefixes the addressPrefixes value to set.
+     * @return the AddressSpace object itself.
+     */
+    public AddressSpace withAddressPrefixes(List<String> addressPrefixes) {
+        this.addressPrefixes = addressPrefixes;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGateway.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGateway.java
new file mode 100644
index 0000000000000..8e5a7099ad052
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGateway.java
@@ -0,0 +1,824 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of ApplicationGateway. */
+public interface ApplicationGateway {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the zones property: A list of availability zones denoting where the resource needs to come from.
+     *
+     * @return the zones value.
+     */
+    List<String> zones();
+
+    /**
+     * Gets the identity property: The identity of the application gateway, if configured.
+     *
+     * @return the identity value.
+     */
+    ManagedServiceIdentity identity();
+
+    /**
+     * Gets the sku property: SKU of the application gateway resource.
+     *
+     * @return the sku value.
+     */
+    ApplicationGatewaySku sku();
+
+    /**
+     * Gets the sslPolicy property: SSL policy of the application gateway resource.
+     *
+     * @return the sslPolicy value.
+     */
+    ApplicationGatewaySslPolicy sslPolicy();
+
+    /**
+     * Gets the operationalState property: Operational state of the application gateway resource.
+     *
+     * @return the operationalState value.
+     */
+    ApplicationGatewayOperationalState operationalState();
+
+    /**
+     * Gets the gatewayIpConfigurations property: Subnets of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the gatewayIpConfigurations value.
+     */
+    List<ApplicationGatewayIpConfiguration> gatewayIpConfigurations();
+
+    /**
+     * Gets the authenticationCertificates property: Authentication certificates of the application gateway resource.
+     * For default limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the authenticationCertificates value.
+     */
+    List<ApplicationGatewayAuthenticationCertificate> authenticationCertificates();
+
+    /**
+     * Gets the trustedRootCertificates property: Trusted Root certificates of the application gateway resource. For
+     * default limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the trustedRootCertificates value.
+     */
+    List<ApplicationGatewayTrustedRootCertificate> trustedRootCertificates();
+
+    /**
+     * Gets the trustedClientCertificates property: Trusted client certificates of the application gateway resource. For
+     * default limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the trustedClientCertificates value.
+     */
+    List<ApplicationGatewayTrustedClientCertificate> trustedClientCertificates();
+
+    /**
+     * Gets the sslCertificates property: SSL certificates of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the sslCertificates value.
+     */
+    List<ApplicationGatewaySslCertificate> sslCertificates();
+
+    /**
+     * Gets the frontendIpConfigurations property: Frontend IP addresses of the application gateway resource. For
+     * default limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the frontendIpConfigurations value.
+     */
+    List<ApplicationGatewayFrontendIpConfiguration> frontendIpConfigurations();
+
+    /**
+     * Gets the frontendPorts property: Frontend ports of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the frontendPorts value.
+     */
+    List<ApplicationGatewayFrontendPort> frontendPorts();
+
+    /**
+     * Gets the probes property: Probes of the application gateway resource.
+     *
+     * @return the probes value.
+     */
+    List<ApplicationGatewayProbe> probes();
+
+    /**
+     * Gets the backendAddressPools property: Backend address pool of the application gateway resource. For default
+     * limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the backendAddressPools value.
+     */
+    List<ApplicationGatewayBackendAddressPool> backendAddressPools();
+
+    /**
+     * Gets the backendHttpSettingsCollection property: Backend http settings of the application gateway resource. For
+     * default limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the backendHttpSettingsCollection value.
+     */
+    List<ApplicationGatewayBackendHttpSettings> backendHttpSettingsCollection();
+
+    /**
+     * Gets the httpListeners property: Http listeners of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the httpListeners value.
+     */
+    List<ApplicationGatewayHttpListener> httpListeners();
+
+    /**
+     * Gets the sslProfiles property: SSL profiles of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the sslProfiles value.
+     */
+    List<ApplicationGatewaySslProfile> sslProfiles();
+
+    /**
+     * Gets the urlPathMaps property: URL path map of the application gateway resource. For default limits, see
+     * [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the urlPathMaps value.
+     */
+    List<ApplicationGatewayUrlPathMap> urlPathMaps();
+
+    /**
+     * Gets the requestRoutingRules property: Request routing rules of the application gateway resource.
+     *
+     * @return the requestRoutingRules value.
+     */
+    List<ApplicationGatewayRequestRoutingRule> requestRoutingRules();
+
+    /**
+     * Gets the rewriteRuleSets property: Rewrite rules for the application gateway resource.
+     *
+     * @return the rewriteRuleSets value.
+     */
+    List<ApplicationGatewayRewriteRuleSet> rewriteRuleSets();
+
+    /**
+     * Gets the redirectConfigurations property: Redirect configurations of the application gateway resource. For
+     * default limits, see [Application Gateway
+     * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+     *
+     * @return the redirectConfigurations value.
+     */
+    List<ApplicationGatewayRedirectConfiguration> redirectConfigurations();
+
+    /**
+     * Gets the webApplicationFirewallConfiguration property: Web application firewall configuration.
+     *
+     * @return the webApplicationFirewallConfiguration value.
+     */
+    ApplicationGatewayWebApplicationFirewallConfiguration webApplicationFirewallConfiguration();
+
+    /**
+     * Gets the firewallPolicy property: Reference to the FirewallPolicy resource.
+     *
+     * @return the firewallPolicy value.
+     */
+    SubResource firewallPolicy();
+
+    /**
+     * Gets the enableHttp2 property: Whether HTTP2 is enabled on the application gateway resource.
+     *
+     * @return the enableHttp2 value.
+     */
+    Boolean enableHttp2();
+
+    /**
+     * Gets the enableFips property: Whether FIPS is enabled on the application gateway resource.
+     *
+     * @return the enableFips value.
+     */
+    Boolean enableFips();
+
+    /**
+     * Gets the autoscaleConfiguration property: Autoscale Configuration.
+     *
+     * @return the autoscaleConfiguration value.
+     */
+    ApplicationGatewayAutoscaleConfiguration autoscaleConfiguration();
+
+    /**
+     * Gets the privateLinkConfigurations property: PrivateLink configurations on application gateway.
+     *
+     * @return the privateLinkConfigurations value.
+     */
+    List<ApplicationGatewayPrivateLinkConfiguration> privateLinkConfigurations();
+
+    /**
+     * Gets the privateEndpointConnections property: Private Endpoint connections on application gateway.
+     *
+     * @return the privateEndpointConnections value.
+     */
+    List<ApplicationGatewayPrivateEndpointConnection> privateEndpointConnections();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the application gateway resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the application gateway resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the customErrorConfigurations property: Custom error configurations of the application gateway resource.
+     *
+     * @return the customErrorConfigurations value.
+     */
+    List<ApplicationGatewayCustomError> customErrorConfigurations();
+
+    /**
+     * Gets the forceFirewallPolicyAssociation property: If true, associates a firewall policy with an application
+     * gateway regardless whether the policy differs from the WAF Config.
+     *
+     * @return the forceFirewallPolicyAssociation value.
+     */
+    Boolean forceFirewallPolicyAssociation();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayInner object.
+     *
+     * @return the inner object.
+     */
+    ApplicationGatewayInner innerModel();
+
+    /** The entirety of the ApplicationGateway definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The ApplicationGateway definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the ApplicationGateway definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the ApplicationGateway definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithZones,
+                DefinitionStages.WithIdentity,
+                DefinitionStages.WithSku,
+                DefinitionStages.WithSslPolicy,
+                DefinitionStages.WithGatewayIpConfigurations,
+                DefinitionStages.WithAuthenticationCertificates,
+                DefinitionStages.WithTrustedRootCertificates,
+                DefinitionStages.WithTrustedClientCertificates,
+                DefinitionStages.WithSslCertificates,
+                DefinitionStages.WithFrontendIpConfigurations,
+                DefinitionStages.WithFrontendPorts,
+                DefinitionStages.WithProbes,
+                DefinitionStages.WithBackendAddressPools,
+                DefinitionStages.WithBackendHttpSettingsCollection,
+                DefinitionStages.WithHttpListeners,
+                DefinitionStages.WithSslProfiles,
+                DefinitionStages.WithUrlPathMaps,
+                DefinitionStages.WithRequestRoutingRules,
+                DefinitionStages.WithRewriteRuleSets,
+                DefinitionStages.WithRedirectConfigurations,
+                DefinitionStages.WithWebApplicationFirewallConfiguration,
+                DefinitionStages.WithFirewallPolicy,
+                DefinitionStages.WithEnableHttp2,
+                DefinitionStages.WithEnableFips,
+                DefinitionStages.WithAutoscaleConfiguration,
+                DefinitionStages.WithPrivateLinkConfigurations,
+                DefinitionStages.WithCustomErrorConfigurations,
+                DefinitionStages.WithForceFirewallPolicyAssociation {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            ApplicationGateway create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            ApplicationGateway create(Context context);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify zones. */
+        interface WithZones {
+            /**
+             * Specifies the zones property: A list of availability zones denoting where the resource needs to come
+             * from..
+             *
+             * @param zones A list of availability zones denoting where the resource needs to come from.
+             * @return the next definition stage.
+             */
+            WithCreate withZones(List<String> zones);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify identity. */
+        interface WithIdentity {
+            /**
+             * Specifies the identity property: The identity of the application gateway, if configured..
+             *
+             * @param identity The identity of the application gateway, if configured.
+             * @return the next definition stage.
+             */
+            WithCreate withIdentity(ManagedServiceIdentity identity);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify sku. */
+        interface WithSku {
+            /**
+             * Specifies the sku property: SKU of the application gateway resource..
+             *
+             * @param sku SKU of the application gateway resource.
+             * @return the next definition stage.
+             */
+            WithCreate withSku(ApplicationGatewaySku sku);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify sslPolicy. */
+        interface WithSslPolicy {
+            /**
+             * Specifies the sslPolicy property: SSL policy of the application gateway resource..
+             *
+             * @param sslPolicy SSL policy of the application gateway resource.
+             * @return the next definition stage.
+             */
+            WithCreate withSslPolicy(ApplicationGatewaySslPolicy sslPolicy);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify gatewayIpConfigurations. */
+        interface WithGatewayIpConfigurations {
+            /**
+             * Specifies the gatewayIpConfigurations property: Subnets of the application gateway resource. For default
+             * limits, see [Application Gateway
+             * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits)..
+             *
+             * @param gatewayIpConfigurations Subnets of the application gateway resource. For default limits, see
+             *     [Application Gateway
+             *     limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+             * @return the next definition stage.
+             */
+            WithCreate withGatewayIpConfigurations(List<ApplicationGatewayIpConfiguration> gatewayIpConfigurations);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify authenticationCertificates. */
+        interface WithAuthenticationCertificates {
+            /**
+             * Specifies the authenticationCertificates property: Authentication certificates of the application gateway
+             * resource. For default limits, see [Application Gateway
+             * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits)..
+             *
+             * @param authenticationCertificates Authentication certificates of the application gateway resource. For
+             *     default limits, see [Application Gateway
+             *     limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+             * @return the next definition stage.
+             */
+            WithCreate withAuthenticationCertificates(
+                List<ApplicationGatewayAuthenticationCertificate> authenticationCertificates);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify trustedRootCertificates. */
+        interface WithTrustedRootCertificates {
+            /**
+             * Specifies the trustedRootCertificates property: Trusted Root certificates of the application gateway
+             * resource. For default limits, see [Application Gateway
+             * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits)..
+             *
+             * @param trustedRootCertificates Trusted Root certificates of the application gateway resource. For default
+             *     limits, see [Application Gateway
+             *     limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+             * @return the next definition stage.
+             */
+            WithCreate withTrustedRootCertificates(
+                List<ApplicationGatewayTrustedRootCertificate> trustedRootCertificates);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify trustedClientCertificates. */
+        interface WithTrustedClientCertificates {
+            /**
+             * Specifies the trustedClientCertificates property: Trusted client certificates of the application gateway
+             * resource. For default limits, see [Application Gateway
+             * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits)..
+             *
+             * @param trustedClientCertificates Trusted client certificates of the application gateway resource. For
+             *     default limits, see [Application Gateway
+             *     limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+             * @return the next definition stage.
+             */
+            WithCreate withTrustedClientCertificates(
+                List<ApplicationGatewayTrustedClientCertificate> trustedClientCertificates);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify sslCertificates. */
+        interface WithSslCertificates {
+            /**
+             * Specifies the sslCertificates property: SSL certificates of the application gateway resource. For default
+             * limits, see [Application Gateway
+             * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits)..
+             *
+             * @param sslCertificates SSL certificates of the application gateway resource. For default limits, see
+             *     [Application Gateway
+             *     limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+             * @return the next definition stage.
+             */
+            WithCreate withSslCertificates(List<ApplicationGatewaySslCertificate> sslCertificates);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify frontendIpConfigurations. */
+        interface WithFrontendIpConfigurations {
+            /**
+             * Specifies the frontendIpConfigurations property: Frontend IP addresses of the application gateway
+             * resource. For default limits, see [Application Gateway
+             * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits)..
+             *
+             * @param frontendIpConfigurations Frontend IP addresses of the application gateway resource. For default
+             *     limits, see [Application Gateway
+             *     limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+             * @return the next definition stage.
+             */
+            WithCreate withFrontendIpConfigurations(
+                List<ApplicationGatewayFrontendIpConfiguration> frontendIpConfigurations);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify frontendPorts. */
+        interface WithFrontendPorts {
+            /**
+             * Specifies the frontendPorts property: Frontend ports of the application gateway resource. For default
+             * limits, see [Application Gateway
+             * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits)..
+             *
+             * @param frontendPorts Frontend ports of the application gateway resource. For default limits, see
+             *     [Application Gateway
+             *     limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+             * @return the next definition stage.
+             */
+            WithCreate withFrontendPorts(List<ApplicationGatewayFrontendPort> frontendPorts);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify probes. */
+        interface WithProbes {
+            /**
+             * Specifies the probes property: Probes of the application gateway resource..
+             *
+             * @param probes Probes of the application gateway resource.
+             * @return the next definition stage.
+             */
+            WithCreate withProbes(List<ApplicationGatewayProbe> probes);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify backendAddressPools. */
+        interface WithBackendAddressPools {
+            /**
+             * Specifies the backendAddressPools property: Backend address pool of the application gateway resource. For
+             * default limits, see [Application Gateway
+             * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits)..
+             *
+             * @param backendAddressPools Backend address pool of the application gateway resource. For default limits,
+             *     see [Application Gateway
+             *     limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+             * @return the next definition stage.
+             */
+            WithCreate withBackendAddressPools(List<ApplicationGatewayBackendAddressPool> backendAddressPools);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify backendHttpSettingsCollection. */
+        interface WithBackendHttpSettingsCollection {
+            /**
+             * Specifies the backendHttpSettingsCollection property: Backend http settings of the application gateway
+             * resource. For default limits, see [Application Gateway
+             * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits)..
+             *
+             * @param backendHttpSettingsCollection Backend http settings of the application gateway resource. For
+             *     default limits, see [Application Gateway
+             *     limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+             * @return the next definition stage.
+             */
+            WithCreate withBackendHttpSettingsCollection(
+                List<ApplicationGatewayBackendHttpSettings> backendHttpSettingsCollection);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify httpListeners. */
+        interface WithHttpListeners {
+            /**
+             * Specifies the httpListeners property: Http listeners of the application gateway resource. For default
+             * limits, see [Application Gateway
+             * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits)..
+             *
+             * @param httpListeners Http listeners of the application gateway resource. For default limits, see
+             *     [Application Gateway
+             *     limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+             * @return the next definition stage.
+             */
+            WithCreate withHttpListeners(List<ApplicationGatewayHttpListener> httpListeners);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify sslProfiles. */
+        interface WithSslProfiles {
+            /**
+             * Specifies the sslProfiles property: SSL profiles of the application gateway resource. For default limits,
+             * see [Application Gateway
+             * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits)..
+             *
+             * @param sslProfiles SSL profiles of the application gateway resource. For default limits, see [Application
+             *     Gateway
+             *     limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+             * @return the next definition stage.
+             */
+            WithCreate withSslProfiles(List<ApplicationGatewaySslProfile> sslProfiles);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify urlPathMaps. */
+        interface WithUrlPathMaps {
+            /**
+             * Specifies the urlPathMaps property: URL path map of the application gateway resource. For default limits,
+             * see [Application Gateway
+             * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits)..
+             *
+             * @param urlPathMaps URL path map of the application gateway resource. For default limits, see [Application
+             *     Gateway
+             *     limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+             * @return the next definition stage.
+             */
+            WithCreate withUrlPathMaps(List<ApplicationGatewayUrlPathMap> urlPathMaps);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify requestRoutingRules. */
+        interface WithRequestRoutingRules {
+            /**
+             * Specifies the requestRoutingRules property: Request routing rules of the application gateway resource..
+             *
+             * @param requestRoutingRules Request routing rules of the application gateway resource.
+             * @return the next definition stage.
+             */
+            WithCreate withRequestRoutingRules(List<ApplicationGatewayRequestRoutingRule> requestRoutingRules);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify rewriteRuleSets. */
+        interface WithRewriteRuleSets {
+            /**
+             * Specifies the rewriteRuleSets property: Rewrite rules for the application gateway resource..
+             *
+             * @param rewriteRuleSets Rewrite rules for the application gateway resource.
+             * @return the next definition stage.
+             */
+            WithCreate withRewriteRuleSets(List<ApplicationGatewayRewriteRuleSet> rewriteRuleSets);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify redirectConfigurations. */
+        interface WithRedirectConfigurations {
+            /**
+             * Specifies the redirectConfigurations property: Redirect configurations of the application gateway
+             * resource. For default limits, see [Application Gateway
+             * limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits)..
+             *
+             * @param redirectConfigurations Redirect configurations of the application gateway resource. For default
+             *     limits, see [Application Gateway
+             *     limits](https://docs.microsoft.com/azure/azure-subscription-service-limits#application-gateway-limits).
+             * @return the next definition stage.
+             */
+            WithCreate withRedirectConfigurations(List<ApplicationGatewayRedirectConfiguration> redirectConfigurations);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify webApplicationFirewallConfiguration. */
+        interface WithWebApplicationFirewallConfiguration {
+            /**
+             * Specifies the webApplicationFirewallConfiguration property: Web application firewall configuration..
+             *
+             * @param webApplicationFirewallConfiguration Web application firewall configuration.
+             * @return the next definition stage.
+             */
+            WithCreate withWebApplicationFirewallConfiguration(
+                ApplicationGatewayWebApplicationFirewallConfiguration webApplicationFirewallConfiguration);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify firewallPolicy. */
+        interface WithFirewallPolicy {
+            /**
+             * Specifies the firewallPolicy property: Reference to the FirewallPolicy resource..
+             *
+             * @param firewallPolicy Reference to the FirewallPolicy resource.
+             * @return the next definition stage.
+             */
+            WithCreate withFirewallPolicy(SubResource firewallPolicy);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify enableHttp2. */
+        interface WithEnableHttp2 {
+            /**
+             * Specifies the enableHttp2 property: Whether HTTP2 is enabled on the application gateway resource..
+             *
+             * @param enableHttp2 Whether HTTP2 is enabled on the application gateway resource.
+             * @return the next definition stage.
+             */
+            WithCreate withEnableHttp2(Boolean enableHttp2);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify enableFips. */
+        interface WithEnableFips {
+            /**
+             * Specifies the enableFips property: Whether FIPS is enabled on the application gateway resource..
+             *
+             * @param enableFips Whether FIPS is enabled on the application gateway resource.
+             * @return the next definition stage.
+             */
+            WithCreate withEnableFips(Boolean enableFips);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify autoscaleConfiguration. */
+        interface WithAutoscaleConfiguration {
+            /**
+             * Specifies the autoscaleConfiguration property: Autoscale Configuration..
+             *
+             * @param autoscaleConfiguration Autoscale Configuration.
+             * @return the next definition stage.
+             */
+            WithCreate withAutoscaleConfiguration(ApplicationGatewayAutoscaleConfiguration autoscaleConfiguration);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify privateLinkConfigurations. */
+        interface WithPrivateLinkConfigurations {
+            /**
+             * Specifies the privateLinkConfigurations property: PrivateLink configurations on application gateway..
+             *
+             * @param privateLinkConfigurations PrivateLink configurations on application gateway.
+             * @return the next definition stage.
+             */
+            WithCreate withPrivateLinkConfigurations(
+                List<ApplicationGatewayPrivateLinkConfiguration> privateLinkConfigurations);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify customErrorConfigurations. */
+        interface WithCustomErrorConfigurations {
+            /**
+             * Specifies the customErrorConfigurations property: Custom error configurations of the application gateway
+             * resource..
+             *
+             * @param customErrorConfigurations Custom error configurations of the application gateway resource.
+             * @return the next definition stage.
+             */
+            WithCreate withCustomErrorConfigurations(List<ApplicationGatewayCustomError> customErrorConfigurations);
+        }
+        /** The stage of the ApplicationGateway definition allowing to specify forceFirewallPolicyAssociation. */
+        interface WithForceFirewallPolicyAssociation {
+            /**
+             * Specifies the forceFirewallPolicyAssociation property: If true, associates a firewall policy with an
+             * application gateway regardless whether the policy differs from the WAF Config..
+             *
+             * @param forceFirewallPolicyAssociation If true, associates a firewall policy with an application gateway
+             *     regardless whether the policy differs from the WAF Config.
+             * @return the next definition stage.
+             */
+            WithCreate withForceFirewallPolicyAssociation(Boolean forceFirewallPolicyAssociation);
+        }
+    }
+    /**
+     * Begins update for the ApplicationGateway resource.
+     *
+     * @return the stage of resource update.
+     */
+    ApplicationGateway.Update update();
+
+    /** The template for ApplicationGateway update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        ApplicationGateway apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        ApplicationGateway apply(Context context);
+    }
+    /** The ApplicationGateway update stages. */
+    interface UpdateStages {
+        /** The stage of the ApplicationGateway update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    ApplicationGateway refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    ApplicationGateway refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayAuthenticationCertificate.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayAuthenticationCertificate.java
new file mode 100644
index 0000000000000..c79b204351908
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayAuthenticationCertificate.java
@@ -0,0 +1,132 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Authentication certificates of an application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayAuthenticationCertificate extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayAuthenticationCertificate.class);
+
+    /*
+     * Name of the authentication certificate that is unique within an
+     * Application Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Certificate public data.
+     */
+    @JsonProperty(value = "properties.data")
+    private String data;
+
+    /*
+     * The provisioning state of the authentication certificate resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the authentication certificate that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the authentication certificate that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayAuthenticationCertificate object itself.
+     */
+    public ApplicationGatewayAuthenticationCertificate withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the data property: Certificate public data.
+     *
+     * @return the data value.
+     */
+    public String data() {
+        return this.data;
+    }
+
+    /**
+     * Set the data property: Certificate public data.
+     *
+     * @param data the data value to set.
+     * @return the ApplicationGatewayAuthenticationCertificate object itself.
+     */
+    public ApplicationGatewayAuthenticationCertificate withData(String data) {
+        this.data = data;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the authentication certificate resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayAuthenticationCertificate withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayAutoscaleConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayAutoscaleConfiguration.java
new file mode 100644
index 0000000000000..2cdccb0dde0e7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayAutoscaleConfiguration.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Application Gateway autoscale configuration. */
+@Fluent
+public final class ApplicationGatewayAutoscaleConfiguration {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayAutoscaleConfiguration.class);
+
+    /*
+     * Lower bound on number of Application Gateway capacity.
+     */
+    @JsonProperty(value = "minCapacity", required = true)
+    private int minCapacity;
+
+    /*
+     * Upper bound on number of Application Gateway capacity.
+     */
+    @JsonProperty(value = "maxCapacity")
+    private Integer maxCapacity;
+
+    /**
+     * Get the minCapacity property: Lower bound on number of Application Gateway capacity.
+     *
+     * @return the minCapacity value.
+     */
+    public int minCapacity() {
+        return this.minCapacity;
+    }
+
+    /**
+     * Set the minCapacity property: Lower bound on number of Application Gateway capacity.
+     *
+     * @param minCapacity the minCapacity value to set.
+     * @return the ApplicationGatewayAutoscaleConfiguration object itself.
+     */
+    public ApplicationGatewayAutoscaleConfiguration withMinCapacity(int minCapacity) {
+        this.minCapacity = minCapacity;
+        return this;
+    }
+
+    /**
+     * Get the maxCapacity property: Upper bound on number of Application Gateway capacity.
+     *
+     * @return the maxCapacity value.
+     */
+    public Integer maxCapacity() {
+        return this.maxCapacity;
+    }
+
+    /**
+     * Set the maxCapacity property: Upper bound on number of Application Gateway capacity.
+     *
+     * @param maxCapacity the maxCapacity value to set.
+     * @return the ApplicationGatewayAutoscaleConfiguration object itself.
+     */
+    public ApplicationGatewayAutoscaleConfiguration withMaxCapacity(Integer maxCapacity) {
+        this.maxCapacity = maxCapacity;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayAvailableSslOptions.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayAvailableSslOptions.java
new file mode 100644
index 0000000000000..1348fe343902a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayAvailableSslOptions.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayAvailableSslOptionsInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of ApplicationGatewayAvailableSslOptions. */
+public interface ApplicationGatewayAvailableSslOptions {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the predefinedPolicies property: List of available Ssl predefined policy.
+     *
+     * @return the predefinedPolicies value.
+     */
+    List<SubResource> predefinedPolicies();
+
+    /**
+     * Gets the defaultPolicy property: Name of the Ssl predefined policy applied by default to application gateway.
+     *
+     * @return the defaultPolicy value.
+     */
+    ApplicationGatewaySslPolicyName defaultPolicy();
+
+    /**
+     * Gets the availableCipherSuites property: List of available Ssl cipher suites.
+     *
+     * @return the availableCipherSuites value.
+     */
+    List<ApplicationGatewaySslCipherSuite> availableCipherSuites();
+
+    /**
+     * Gets the availableProtocols property: List of available Ssl protocols.
+     *
+     * @return the availableProtocols value.
+     */
+    List<ApplicationGatewaySslProtocol> availableProtocols();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the inner
+     * com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayAvailableSslOptionsInner object.
+     *
+     * @return the inner object.
+     */
+    ApplicationGatewayAvailableSslOptionsInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayAvailableSslPredefinedPolicies.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayAvailableSslPredefinedPolicies.java
new file mode 100644
index 0000000000000..5d5ff873a9ddf
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayAvailableSslPredefinedPolicies.java
@@ -0,0 +1,83 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewaySslPredefinedPolicyInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ApplicationGatewayAvailableSslOptions API service call. */
+@Fluent
+public final class ApplicationGatewayAvailableSslPredefinedPolicies {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(ApplicationGatewayAvailableSslPredefinedPolicies.class);
+
+    /*
+     * List of available Ssl predefined policy.
+     */
+    @JsonProperty(value = "value")
+    private List<ApplicationGatewaySslPredefinedPolicyInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of available Ssl predefined policy.
+     *
+     * @return the value value.
+     */
+    public List<ApplicationGatewaySslPredefinedPolicyInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of available Ssl predefined policy.
+     *
+     * @param value the value value to set.
+     * @return the ApplicationGatewayAvailableSslPredefinedPolicies object itself.
+     */
+    public ApplicationGatewayAvailableSslPredefinedPolicies withValue(
+        List<ApplicationGatewaySslPredefinedPolicyInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ApplicationGatewayAvailableSslPredefinedPolicies object itself.
+     */
+    public ApplicationGatewayAvailableSslPredefinedPolicies withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayAvailableWafRuleSetsResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayAvailableWafRuleSetsResult.java
new file mode 100644
index 0000000000000..0c5a08586e750
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayAvailableWafRuleSetsResult.java
@@ -0,0 +1,27 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayAvailableWafRuleSetsResultInner;
+import java.util.List;
+
+/** An immutable client-side representation of ApplicationGatewayAvailableWafRuleSetsResult. */
+public interface ApplicationGatewayAvailableWafRuleSetsResult {
+    /**
+     * Gets the value property: The list of application gateway rule sets.
+     *
+     * @return the value value.
+     */
+    List<ApplicationGatewayFirewallRuleSet> value();
+
+    /**
+     * Gets the inner
+     * com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayAvailableWafRuleSetsResultInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    ApplicationGatewayAvailableWafRuleSetsResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendAddress.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendAddress.java
new file mode 100644
index 0000000000000..ea5efe8b7075b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendAddress.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Backend address of an application gateway. */
+@Fluent
+public final class ApplicationGatewayBackendAddress {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayBackendAddress.class);
+
+    /*
+     * Fully qualified domain name (FQDN).
+     */
+    @JsonProperty(value = "fqdn")
+    private String fqdn;
+
+    /*
+     * IP address.
+     */
+    @JsonProperty(value = "ipAddress")
+    private String ipAddress;
+
+    /**
+     * Get the fqdn property: Fully qualified domain name (FQDN).
+     *
+     * @return the fqdn value.
+     */
+    public String fqdn() {
+        return this.fqdn;
+    }
+
+    /**
+     * Set the fqdn property: Fully qualified domain name (FQDN).
+     *
+     * @param fqdn the fqdn value to set.
+     * @return the ApplicationGatewayBackendAddress object itself.
+     */
+    public ApplicationGatewayBackendAddress withFqdn(String fqdn) {
+        this.fqdn = fqdn;
+        return this;
+    }
+
+    /**
+     * Get the ipAddress property: IP address.
+     *
+     * @return the ipAddress value.
+     */
+    public String ipAddress() {
+        return this.ipAddress;
+    }
+
+    /**
+     * Set the ipAddress property: IP address.
+     *
+     * @param ipAddress the ipAddress value to set.
+     * @return the ApplicationGatewayBackendAddress object itself.
+     */
+    public ApplicationGatewayBackendAddress withIpAddress(String ipAddress) {
+        this.ipAddress = ipAddress;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendAddressPool.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendAddressPool.java
new file mode 100644
index 0000000000000..8b8027ea8d7ed
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendAddressPool.java
@@ -0,0 +1,156 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Backend Address Pool of an application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayBackendAddressPool extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayBackendAddressPool.class);
+
+    /*
+     * Name of the backend address pool that is unique within an Application
+     * Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Collection of references to IPs defined in network interfaces.
+     */
+    @JsonProperty(value = "properties.backendIPConfigurations", access = JsonProperty.Access.WRITE_ONLY)
+    private List<NetworkInterfaceIpConfigurationInner> backendIpConfigurations;
+
+    /*
+     * Backend addresses.
+     */
+    @JsonProperty(value = "properties.backendAddresses")
+    private List<ApplicationGatewayBackendAddress> backendAddresses;
+
+    /*
+     * The provisioning state of the backend address pool resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the backend address pool that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the backend address pool that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayBackendAddressPool object itself.
+     */
+    public ApplicationGatewayBackendAddressPool withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the backendIpConfigurations property: Collection of references to IPs defined in network interfaces.
+     *
+     * @return the backendIpConfigurations value.
+     */
+    public List<NetworkInterfaceIpConfigurationInner> backendIpConfigurations() {
+        return this.backendIpConfigurations;
+    }
+
+    /**
+     * Get the backendAddresses property: Backend addresses.
+     *
+     * @return the backendAddresses value.
+     */
+    public List<ApplicationGatewayBackendAddress> backendAddresses() {
+        return this.backendAddresses;
+    }
+
+    /**
+     * Set the backendAddresses property: Backend addresses.
+     *
+     * @param backendAddresses the backendAddresses value to set.
+     * @return the ApplicationGatewayBackendAddressPool object itself.
+     */
+    public ApplicationGatewayBackendAddressPool withBackendAddresses(
+        List<ApplicationGatewayBackendAddress> backendAddresses) {
+        this.backendAddresses = backendAddresses;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the backend address pool resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayBackendAddressPool withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (backendIpConfigurations() != null) {
+            backendIpConfigurations().forEach(e -> e.validate());
+        }
+        if (backendAddresses() != null) {
+            backendAddresses().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealth.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealth.java
new file mode 100644
index 0000000000000..ea3f07d9fe718
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealth.java
@@ -0,0 +1,26 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayBackendHealthInner;
+import java.util.List;
+
+/** An immutable client-side representation of ApplicationGatewayBackendHealth. */
+public interface ApplicationGatewayBackendHealth {
+    /**
+     * Gets the backendAddressPools property: A list of ApplicationGatewayBackendHealthPool resources.
+     *
+     * @return the backendAddressPools value.
+     */
+    List<ApplicationGatewayBackendHealthPool> backendAddressPools();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayBackendHealthInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    ApplicationGatewayBackendHealthInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealthHttpSettings.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealthHttpSettings.java
new file mode 100644
index 0000000000000..ea1e24e383eb3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealthHttpSettings.java
@@ -0,0 +1,86 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayBackendHealthServerInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Application gateway BackendHealthHttp settings. */
+@Fluent
+public final class ApplicationGatewayBackendHealthHttpSettings {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayBackendHealthHttpSettings.class);
+
+    /*
+     * Reference to an ApplicationGatewayBackendHttpSettings resource.
+     */
+    @JsonProperty(value = "backendHttpSettings")
+    private ApplicationGatewayBackendHttpSettings backendHttpSettings;
+
+    /*
+     * List of ApplicationGatewayBackendHealthServer resources.
+     */
+    @JsonProperty(value = "servers")
+    private List<ApplicationGatewayBackendHealthServerInner> servers;
+
+    /**
+     * Get the backendHttpSettings property: Reference to an ApplicationGatewayBackendHttpSettings resource.
+     *
+     * @return the backendHttpSettings value.
+     */
+    public ApplicationGatewayBackendHttpSettings backendHttpSettings() {
+        return this.backendHttpSettings;
+    }
+
+    /**
+     * Set the backendHttpSettings property: Reference to an ApplicationGatewayBackendHttpSettings resource.
+     *
+     * @param backendHttpSettings the backendHttpSettings value to set.
+     * @return the ApplicationGatewayBackendHealthHttpSettings object itself.
+     */
+    public ApplicationGatewayBackendHealthHttpSettings withBackendHttpSettings(
+        ApplicationGatewayBackendHttpSettings backendHttpSettings) {
+        this.backendHttpSettings = backendHttpSettings;
+        return this;
+    }
+
+    /**
+     * Get the servers property: List of ApplicationGatewayBackendHealthServer resources.
+     *
+     * @return the servers value.
+     */
+    public List<ApplicationGatewayBackendHealthServerInner> servers() {
+        return this.servers;
+    }
+
+    /**
+     * Set the servers property: List of ApplicationGatewayBackendHealthServer resources.
+     *
+     * @param servers the servers value to set.
+     * @return the ApplicationGatewayBackendHealthHttpSettings object itself.
+     */
+    public ApplicationGatewayBackendHealthHttpSettings withServers(
+        List<ApplicationGatewayBackendHealthServerInner> servers) {
+        this.servers = servers;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (backendHttpSettings() != null) {
+            backendHttpSettings().validate();
+        }
+        if (servers() != null) {
+            servers().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealthOnDemand.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealthOnDemand.java
new file mode 100644
index 0000000000000..890d6baacbd45
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealthOnDemand.java
@@ -0,0 +1,32 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayBackendHealthOnDemandInner;
+
+/** An immutable client-side representation of ApplicationGatewayBackendHealthOnDemand. */
+public interface ApplicationGatewayBackendHealthOnDemand {
+    /**
+     * Gets the backendAddressPool property: Reference to an ApplicationGatewayBackendAddressPool resource.
+     *
+     * @return the backendAddressPool value.
+     */
+    ApplicationGatewayBackendAddressPool backendAddressPool();
+
+    /**
+     * Gets the backendHealthHttpSettings property: Application gateway BackendHealthHttp settings.
+     *
+     * @return the backendHealthHttpSettings value.
+     */
+    ApplicationGatewayBackendHealthHttpSettings backendHealthHttpSettings();
+
+    /**
+     * Gets the inner
+     * com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayBackendHealthOnDemandInner object.
+     *
+     * @return the inner object.
+     */
+    ApplicationGatewayBackendHealthOnDemandInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealthPool.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealthPool.java
new file mode 100644
index 0000000000000..8b427bb340ad8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealthPool.java
@@ -0,0 +1,85 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Application gateway BackendHealth pool. */
+@Fluent
+public final class ApplicationGatewayBackendHealthPool {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayBackendHealthPool.class);
+
+    /*
+     * Reference to an ApplicationGatewayBackendAddressPool resource.
+     */
+    @JsonProperty(value = "backendAddressPool")
+    private ApplicationGatewayBackendAddressPool backendAddressPool;
+
+    /*
+     * List of ApplicationGatewayBackendHealthHttpSettings resources.
+     */
+    @JsonProperty(value = "backendHttpSettingsCollection")
+    private List<ApplicationGatewayBackendHealthHttpSettings> backendHttpSettingsCollection;
+
+    /**
+     * Get the backendAddressPool property: Reference to an ApplicationGatewayBackendAddressPool resource.
+     *
+     * @return the backendAddressPool value.
+     */
+    public ApplicationGatewayBackendAddressPool backendAddressPool() {
+        return this.backendAddressPool;
+    }
+
+    /**
+     * Set the backendAddressPool property: Reference to an ApplicationGatewayBackendAddressPool resource.
+     *
+     * @param backendAddressPool the backendAddressPool value to set.
+     * @return the ApplicationGatewayBackendHealthPool object itself.
+     */
+    public ApplicationGatewayBackendHealthPool withBackendAddressPool(
+        ApplicationGatewayBackendAddressPool backendAddressPool) {
+        this.backendAddressPool = backendAddressPool;
+        return this;
+    }
+
+    /**
+     * Get the backendHttpSettingsCollection property: List of ApplicationGatewayBackendHealthHttpSettings resources.
+     *
+     * @return the backendHttpSettingsCollection value.
+     */
+    public List<ApplicationGatewayBackendHealthHttpSettings> backendHttpSettingsCollection() {
+        return this.backendHttpSettingsCollection;
+    }
+
+    /**
+     * Set the backendHttpSettingsCollection property: List of ApplicationGatewayBackendHealthHttpSettings resources.
+     *
+     * @param backendHttpSettingsCollection the backendHttpSettingsCollection value to set.
+     * @return the ApplicationGatewayBackendHealthPool object itself.
+     */
+    public ApplicationGatewayBackendHealthPool withBackendHttpSettingsCollection(
+        List<ApplicationGatewayBackendHealthHttpSettings> backendHttpSettingsCollection) {
+        this.backendHttpSettingsCollection = backendHttpSettingsCollection;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (backendAddressPool() != null) {
+            backendAddressPool().validate();
+        }
+        if (backendHttpSettingsCollection() != null) {
+            backendHttpSettingsCollection().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealthServer.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealthServer.java
new file mode 100644
index 0000000000000..f0aa53696f06c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealthServer.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayBackendHealthServerInner;
+
+/** An immutable client-side representation of ApplicationGatewayBackendHealthServer. */
+public interface ApplicationGatewayBackendHealthServer {
+    /**
+     * Gets the address property: IP address or FQDN of backend server.
+     *
+     * @return the address value.
+     */
+    String address();
+
+    /**
+     * Gets the ipConfiguration property: Reference to IP configuration of backend server.
+     *
+     * @return the ipConfiguration value.
+     */
+    NetworkInterfaceIpConfiguration ipConfiguration();
+
+    /**
+     * Gets the health property: Health of backend server.
+     *
+     * @return the health value.
+     */
+    ApplicationGatewayBackendHealthServerHealth health();
+
+    /**
+     * Gets the healthProbeLog property: Health Probe Log.
+     *
+     * @return the healthProbeLog value.
+     */
+    String healthProbeLog();
+
+    /**
+     * Gets the inner
+     * com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayBackendHealthServerInner object.
+     *
+     * @return the inner object.
+     */
+    ApplicationGatewayBackendHealthServerInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealthServerHealth.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealthServerHealth.java
new file mode 100644
index 0000000000000..b18a8b030fab6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHealthServerHealth.java
@@ -0,0 +1,44 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ApplicationGatewayBackendHealthServerHealth. */
+public final class ApplicationGatewayBackendHealthServerHealth
+    extends ExpandableStringEnum<ApplicationGatewayBackendHealthServerHealth> {
+    /** Static value Unknown for ApplicationGatewayBackendHealthServerHealth. */
+    public static final ApplicationGatewayBackendHealthServerHealth UNKNOWN = fromString("Unknown");
+
+    /** Static value Up for ApplicationGatewayBackendHealthServerHealth. */
+    public static final ApplicationGatewayBackendHealthServerHealth UP = fromString("Up");
+
+    /** Static value Down for ApplicationGatewayBackendHealthServerHealth. */
+    public static final ApplicationGatewayBackendHealthServerHealth DOWN = fromString("Down");
+
+    /** Static value Partial for ApplicationGatewayBackendHealthServerHealth. */
+    public static final ApplicationGatewayBackendHealthServerHealth PARTIAL = fromString("Partial");
+
+    /** Static value Draining for ApplicationGatewayBackendHealthServerHealth. */
+    public static final ApplicationGatewayBackendHealthServerHealth DRAINING = fromString("Draining");
+
+    /**
+     * Creates or finds a ApplicationGatewayBackendHealthServerHealth from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ApplicationGatewayBackendHealthServerHealth.
+     */
+    @JsonCreator
+    public static ApplicationGatewayBackendHealthServerHealth fromString(String name) {
+        return fromString(name, ApplicationGatewayBackendHealthServerHealth.class);
+    }
+
+    /** @return known ApplicationGatewayBackendHealthServerHealth values. */
+    public static Collection<ApplicationGatewayBackendHealthServerHealth> values() {
+        return values(ApplicationGatewayBackendHealthServerHealth.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHttpSettings.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHttpSettings.java
new file mode 100644
index 0000000000000..57b929c0c1ff2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayBackendHttpSettings.java
@@ -0,0 +1,465 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Backend address pool settings of an application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayBackendHttpSettings extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayBackendHttpSettings.class);
+
+    /*
+     * Name of the backend http settings that is unique within an Application
+     * Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The destination port on the backend.
+     */
+    @JsonProperty(value = "properties.port")
+    private Integer port;
+
+    /*
+     * The protocol used to communicate with the backend.
+     */
+    @JsonProperty(value = "properties.protocol")
+    private ApplicationGatewayProtocol protocol;
+
+    /*
+     * Cookie based affinity.
+     */
+    @JsonProperty(value = "properties.cookieBasedAffinity")
+    private ApplicationGatewayCookieBasedAffinity cookieBasedAffinity;
+
+    /*
+     * Request timeout in seconds. Application Gateway will fail the request if
+     * response is not received within RequestTimeout. Acceptable values are
+     * from 1 second to 86400 seconds.
+     */
+    @JsonProperty(value = "properties.requestTimeout")
+    private Integer requestTimeout;
+
+    /*
+     * Probe resource of an application gateway.
+     */
+    @JsonProperty(value = "properties.probe")
+    private SubResource probe;
+
+    /*
+     * Array of references to application gateway authentication certificates.
+     */
+    @JsonProperty(value = "properties.authenticationCertificates")
+    private List<SubResource> authenticationCertificates;
+
+    /*
+     * Array of references to application gateway trusted root certificates.
+     */
+    @JsonProperty(value = "properties.trustedRootCertificates")
+    private List<SubResource> trustedRootCertificates;
+
+    /*
+     * Connection draining of the backend http settings resource.
+     */
+    @JsonProperty(value = "properties.connectionDraining")
+    private ApplicationGatewayConnectionDraining connectionDraining;
+
+    /*
+     * Host header to be sent to the backend servers.
+     */
+    @JsonProperty(value = "properties.hostName")
+    private String hostname;
+
+    /*
+     * Whether to pick host header should be picked from the host name of the
+     * backend server. Default value is false.
+     */
+    @JsonProperty(value = "properties.pickHostNameFromBackendAddress")
+    private Boolean pickHostnameFromBackendAddress;
+
+    /*
+     * Cookie name to use for the affinity cookie.
+     */
+    @JsonProperty(value = "properties.affinityCookieName")
+    private String affinityCookieName;
+
+    /*
+     * Whether the probe is enabled. Default value is false.
+     */
+    @JsonProperty(value = "properties.probeEnabled")
+    private Boolean probeEnabled;
+
+    /*
+     * Path which should be used as a prefix for all HTTP requests. Null means
+     * no path will be prefixed. Default value is null.
+     */
+    @JsonProperty(value = "properties.path")
+    private String path;
+
+    /*
+     * The provisioning state of the backend HTTP settings resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the backend http settings that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the backend http settings that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayBackendHttpSettings object itself.
+     */
+    public ApplicationGatewayBackendHttpSettings withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the port property: The destination port on the backend.
+     *
+     * @return the port value.
+     */
+    public Integer port() {
+        return this.port;
+    }
+
+    /**
+     * Set the port property: The destination port on the backend.
+     *
+     * @param port the port value to set.
+     * @return the ApplicationGatewayBackendHttpSettings object itself.
+     */
+    public ApplicationGatewayBackendHttpSettings withPort(Integer port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get the protocol property: The protocol used to communicate with the backend.
+     *
+     * @return the protocol value.
+     */
+    public ApplicationGatewayProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: The protocol used to communicate with the backend.
+     *
+     * @param protocol the protocol value to set.
+     * @return the ApplicationGatewayBackendHttpSettings object itself.
+     */
+    public ApplicationGatewayBackendHttpSettings withProtocol(ApplicationGatewayProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the cookieBasedAffinity property: Cookie based affinity.
+     *
+     * @return the cookieBasedAffinity value.
+     */
+    public ApplicationGatewayCookieBasedAffinity cookieBasedAffinity() {
+        return this.cookieBasedAffinity;
+    }
+
+    /**
+     * Set the cookieBasedAffinity property: Cookie based affinity.
+     *
+     * @param cookieBasedAffinity the cookieBasedAffinity value to set.
+     * @return the ApplicationGatewayBackendHttpSettings object itself.
+     */
+    public ApplicationGatewayBackendHttpSettings withCookieBasedAffinity(
+        ApplicationGatewayCookieBasedAffinity cookieBasedAffinity) {
+        this.cookieBasedAffinity = cookieBasedAffinity;
+        return this;
+    }
+
+    /**
+     * Get the requestTimeout property: Request timeout in seconds. Application Gateway will fail the request if
+     * response is not received within RequestTimeout. Acceptable values are from 1 second to 86400 seconds.
+     *
+     * @return the requestTimeout value.
+     */
+    public Integer requestTimeout() {
+        return this.requestTimeout;
+    }
+
+    /**
+     * Set the requestTimeout property: Request timeout in seconds. Application Gateway will fail the request if
+     * response is not received within RequestTimeout. Acceptable values are from 1 second to 86400 seconds.
+     *
+     * @param requestTimeout the requestTimeout value to set.
+     * @return the ApplicationGatewayBackendHttpSettings object itself.
+     */
+    public ApplicationGatewayBackendHttpSettings withRequestTimeout(Integer requestTimeout) {
+        this.requestTimeout = requestTimeout;
+        return this;
+    }
+
+    /**
+     * Get the probe property: Probe resource of an application gateway.
+     *
+     * @return the probe value.
+     */
+    public SubResource probe() {
+        return this.probe;
+    }
+
+    /**
+     * Set the probe property: Probe resource of an application gateway.
+     *
+     * @param probe the probe value to set.
+     * @return the ApplicationGatewayBackendHttpSettings object itself.
+     */
+    public ApplicationGatewayBackendHttpSettings withProbe(SubResource probe) {
+        this.probe = probe;
+        return this;
+    }
+
+    /**
+     * Get the authenticationCertificates property: Array of references to application gateway authentication
+     * certificates.
+     *
+     * @return the authenticationCertificates value.
+     */
+    public List<SubResource> authenticationCertificates() {
+        return this.authenticationCertificates;
+    }
+
+    /**
+     * Set the authenticationCertificates property: Array of references to application gateway authentication
+     * certificates.
+     *
+     * @param authenticationCertificates the authenticationCertificates value to set.
+     * @return the ApplicationGatewayBackendHttpSettings object itself.
+     */
+    public ApplicationGatewayBackendHttpSettings withAuthenticationCertificates(
+        List<SubResource> authenticationCertificates) {
+        this.authenticationCertificates = authenticationCertificates;
+        return this;
+    }
+
+    /**
+     * Get the trustedRootCertificates property: Array of references to application gateway trusted root certificates.
+     *
+     * @return the trustedRootCertificates value.
+     */
+    public List<SubResource> trustedRootCertificates() {
+        return this.trustedRootCertificates;
+    }
+
+    /**
+     * Set the trustedRootCertificates property: Array of references to application gateway trusted root certificates.
+     *
+     * @param trustedRootCertificates the trustedRootCertificates value to set.
+     * @return the ApplicationGatewayBackendHttpSettings object itself.
+     */
+    public ApplicationGatewayBackendHttpSettings withTrustedRootCertificates(
+        List<SubResource> trustedRootCertificates) {
+        this.trustedRootCertificates = trustedRootCertificates;
+        return this;
+    }
+
+    /**
+     * Get the connectionDraining property: Connection draining of the backend http settings resource.
+     *
+     * @return the connectionDraining value.
+     */
+    public ApplicationGatewayConnectionDraining connectionDraining() {
+        return this.connectionDraining;
+    }
+
+    /**
+     * Set the connectionDraining property: Connection draining of the backend http settings resource.
+     *
+     * @param connectionDraining the connectionDraining value to set.
+     * @return the ApplicationGatewayBackendHttpSettings object itself.
+     */
+    public ApplicationGatewayBackendHttpSettings withConnectionDraining(
+        ApplicationGatewayConnectionDraining connectionDraining) {
+        this.connectionDraining = connectionDraining;
+        return this;
+    }
+
+    /**
+     * Get the hostname property: Host header to be sent to the backend servers.
+     *
+     * @return the hostname value.
+     */
+    public String hostname() {
+        return this.hostname;
+    }
+
+    /**
+     * Set the hostname property: Host header to be sent to the backend servers.
+     *
+     * @param hostname the hostname value to set.
+     * @return the ApplicationGatewayBackendHttpSettings object itself.
+     */
+    public ApplicationGatewayBackendHttpSettings withHostname(String hostname) {
+        this.hostname = hostname;
+        return this;
+    }
+
+    /**
+     * Get the pickHostnameFromBackendAddress property: Whether to pick host header should be picked from the host name
+     * of the backend server. Default value is false.
+     *
+     * @return the pickHostnameFromBackendAddress value.
+     */
+    public Boolean pickHostnameFromBackendAddress() {
+        return this.pickHostnameFromBackendAddress;
+    }
+
+    /**
+     * Set the pickHostnameFromBackendAddress property: Whether to pick host header should be picked from the host name
+     * of the backend server. Default value is false.
+     *
+     * @param pickHostnameFromBackendAddress the pickHostnameFromBackendAddress value to set.
+     * @return the ApplicationGatewayBackendHttpSettings object itself.
+     */
+    public ApplicationGatewayBackendHttpSettings withPickHostnameFromBackendAddress(
+        Boolean pickHostnameFromBackendAddress) {
+        this.pickHostnameFromBackendAddress = pickHostnameFromBackendAddress;
+        return this;
+    }
+
+    /**
+     * Get the affinityCookieName property: Cookie name to use for the affinity cookie.
+     *
+     * @return the affinityCookieName value.
+     */
+    public String affinityCookieName() {
+        return this.affinityCookieName;
+    }
+
+    /**
+     * Set the affinityCookieName property: Cookie name to use for the affinity cookie.
+     *
+     * @param affinityCookieName the affinityCookieName value to set.
+     * @return the ApplicationGatewayBackendHttpSettings object itself.
+     */
+    public ApplicationGatewayBackendHttpSettings withAffinityCookieName(String affinityCookieName) {
+        this.affinityCookieName = affinityCookieName;
+        return this;
+    }
+
+    /**
+     * Get the probeEnabled property: Whether the probe is enabled. Default value is false.
+     *
+     * @return the probeEnabled value.
+     */
+    public Boolean probeEnabled() {
+        return this.probeEnabled;
+    }
+
+    /**
+     * Set the probeEnabled property: Whether the probe is enabled. Default value is false.
+     *
+     * @param probeEnabled the probeEnabled value to set.
+     * @return the ApplicationGatewayBackendHttpSettings object itself.
+     */
+    public ApplicationGatewayBackendHttpSettings withProbeEnabled(Boolean probeEnabled) {
+        this.probeEnabled = probeEnabled;
+        return this;
+    }
+
+    /**
+     * Get the path property: Path which should be used as a prefix for all HTTP requests. Null means no path will be
+     * prefixed. Default value is null.
+     *
+     * @return the path value.
+     */
+    public String path() {
+        return this.path;
+    }
+
+    /**
+     * Set the path property: Path which should be used as a prefix for all HTTP requests. Null means no path will be
+     * prefixed. Default value is null.
+     *
+     * @param path the path value to set.
+     * @return the ApplicationGatewayBackendHttpSettings object itself.
+     */
+    public ApplicationGatewayBackendHttpSettings withPath(String path) {
+        this.path = path;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the backend HTTP settings resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayBackendHttpSettings withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (connectionDraining() != null) {
+            connectionDraining().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayClientAuthConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayClientAuthConfiguration.java
new file mode 100644
index 0000000000000..3634d3838d4d0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayClientAuthConfiguration.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Application gateway client authentication configuration. */
+@Fluent
+public final class ApplicationGatewayClientAuthConfiguration {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayClientAuthConfiguration.class);
+
+    /*
+     * Verify client certificate issuer name on the application gateway.
+     */
+    @JsonProperty(value = "verifyClientCertIssuerDN")
+    private Boolean verifyClientCertIssuerDN;
+
+    /**
+     * Get the verifyClientCertIssuerDN property: Verify client certificate issuer name on the application gateway.
+     *
+     * @return the verifyClientCertIssuerDN value.
+     */
+    public Boolean verifyClientCertIssuerDN() {
+        return this.verifyClientCertIssuerDN;
+    }
+
+    /**
+     * Set the verifyClientCertIssuerDN property: Verify client certificate issuer name on the application gateway.
+     *
+     * @param verifyClientCertIssuerDN the verifyClientCertIssuerDN value to set.
+     * @return the ApplicationGatewayClientAuthConfiguration object itself.
+     */
+    public ApplicationGatewayClientAuthConfiguration withVerifyClientCertIssuerDN(Boolean verifyClientCertIssuerDN) {
+        this.verifyClientCertIssuerDN = verifyClientCertIssuerDN;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayConnectionDraining.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayConnectionDraining.java
new file mode 100644
index 0000000000000..320c4f8d3e2b8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayConnectionDraining.java
@@ -0,0 +1,82 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Connection draining allows open connections to a backend server to be active for a specified time after the backend
+ * server got removed from the configuration.
+ */
+@Fluent
+public final class ApplicationGatewayConnectionDraining {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayConnectionDraining.class);
+
+    /*
+     * Whether connection draining is enabled or not.
+     */
+    @JsonProperty(value = "enabled", required = true)
+    private boolean enabled;
+
+    /*
+     * The number of seconds connection draining is active. Acceptable values
+     * are from 1 second to 3600 seconds.
+     */
+    @JsonProperty(value = "drainTimeoutInSec", required = true)
+    private int drainTimeoutInSec;
+
+    /**
+     * Get the enabled property: Whether connection draining is enabled or not.
+     *
+     * @return the enabled value.
+     */
+    public boolean enabled() {
+        return this.enabled;
+    }
+
+    /**
+     * Set the enabled property: Whether connection draining is enabled or not.
+     *
+     * @param enabled the enabled value to set.
+     * @return the ApplicationGatewayConnectionDraining object itself.
+     */
+    public ApplicationGatewayConnectionDraining withEnabled(boolean enabled) {
+        this.enabled = enabled;
+        return this;
+    }
+
+    /**
+     * Get the drainTimeoutInSec property: The number of seconds connection draining is active. Acceptable values are
+     * from 1 second to 3600 seconds.
+     *
+     * @return the drainTimeoutInSec value.
+     */
+    public int drainTimeoutInSec() {
+        return this.drainTimeoutInSec;
+    }
+
+    /**
+     * Set the drainTimeoutInSec property: The number of seconds connection draining is active. Acceptable values are
+     * from 1 second to 3600 seconds.
+     *
+     * @param drainTimeoutInSec the drainTimeoutInSec value to set.
+     * @return the ApplicationGatewayConnectionDraining object itself.
+     */
+    public ApplicationGatewayConnectionDraining withDrainTimeoutInSec(int drainTimeoutInSec) {
+        this.drainTimeoutInSec = drainTimeoutInSec;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayCookieBasedAffinity.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayCookieBasedAffinity.java
new file mode 100644
index 0000000000000..79535131e4562
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayCookieBasedAffinity.java
@@ -0,0 +1,35 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ApplicationGatewayCookieBasedAffinity. */
+public final class ApplicationGatewayCookieBasedAffinity
+    extends ExpandableStringEnum<ApplicationGatewayCookieBasedAffinity> {
+    /** Static value Enabled for ApplicationGatewayCookieBasedAffinity. */
+    public static final ApplicationGatewayCookieBasedAffinity ENABLED = fromString("Enabled");
+
+    /** Static value Disabled for ApplicationGatewayCookieBasedAffinity. */
+    public static final ApplicationGatewayCookieBasedAffinity DISABLED = fromString("Disabled");
+
+    /**
+     * Creates or finds a ApplicationGatewayCookieBasedAffinity from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ApplicationGatewayCookieBasedAffinity.
+     */
+    @JsonCreator
+    public static ApplicationGatewayCookieBasedAffinity fromString(String name) {
+        return fromString(name, ApplicationGatewayCookieBasedAffinity.class);
+    }
+
+    /** @return known ApplicationGatewayCookieBasedAffinity values. */
+    public static Collection<ApplicationGatewayCookieBasedAffinity> values() {
+        return values(ApplicationGatewayCookieBasedAffinity.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayCustomError.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayCustomError.java
new file mode 100644
index 0000000000000..a5447bf727762
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayCustomError.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Customer error of an application gateway. */
+@Fluent
+public final class ApplicationGatewayCustomError {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayCustomError.class);
+
+    /*
+     * Status code of the application gateway customer error.
+     */
+    @JsonProperty(value = "statusCode")
+    private ApplicationGatewayCustomErrorStatusCode statusCode;
+
+    /*
+     * Error page URL of the application gateway customer error.
+     */
+    @JsonProperty(value = "customErrorPageUrl")
+    private String customErrorPageUrl;
+
+    /**
+     * Get the statusCode property: Status code of the application gateway customer error.
+     *
+     * @return the statusCode value.
+     */
+    public ApplicationGatewayCustomErrorStatusCode statusCode() {
+        return this.statusCode;
+    }
+
+    /**
+     * Set the statusCode property: Status code of the application gateway customer error.
+     *
+     * @param statusCode the statusCode value to set.
+     * @return the ApplicationGatewayCustomError object itself.
+     */
+    public ApplicationGatewayCustomError withStatusCode(ApplicationGatewayCustomErrorStatusCode statusCode) {
+        this.statusCode = statusCode;
+        return this;
+    }
+
+    /**
+     * Get the customErrorPageUrl property: Error page URL of the application gateway customer error.
+     *
+     * @return the customErrorPageUrl value.
+     */
+    public String customErrorPageUrl() {
+        return this.customErrorPageUrl;
+    }
+
+    /**
+     * Set the customErrorPageUrl property: Error page URL of the application gateway customer error.
+     *
+     * @param customErrorPageUrl the customErrorPageUrl value to set.
+     * @return the ApplicationGatewayCustomError object itself.
+     */
+    public ApplicationGatewayCustomError withCustomErrorPageUrl(String customErrorPageUrl) {
+        this.customErrorPageUrl = customErrorPageUrl;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayCustomErrorStatusCode.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayCustomErrorStatusCode.java
new file mode 100644
index 0000000000000..6f0bd2d98ef78
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayCustomErrorStatusCode.java
@@ -0,0 +1,35 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ApplicationGatewayCustomErrorStatusCode. */
+public final class ApplicationGatewayCustomErrorStatusCode
+    extends ExpandableStringEnum<ApplicationGatewayCustomErrorStatusCode> {
+    /** Static value HttpStatus403 for ApplicationGatewayCustomErrorStatusCode. */
+    public static final ApplicationGatewayCustomErrorStatusCode HTTP_STATUS403 = fromString("HttpStatus403");
+
+    /** Static value HttpStatus502 for ApplicationGatewayCustomErrorStatusCode. */
+    public static final ApplicationGatewayCustomErrorStatusCode HTTP_STATUS502 = fromString("HttpStatus502");
+
+    /**
+     * Creates or finds a ApplicationGatewayCustomErrorStatusCode from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ApplicationGatewayCustomErrorStatusCode.
+     */
+    @JsonCreator
+    public static ApplicationGatewayCustomErrorStatusCode fromString(String name) {
+        return fromString(name, ApplicationGatewayCustomErrorStatusCode.class);
+    }
+
+    /** @return known ApplicationGatewayCustomErrorStatusCode values. */
+    public static Collection<ApplicationGatewayCustomErrorStatusCode> values() {
+        return values(ApplicationGatewayCustomErrorStatusCode.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallDisabledRuleGroup.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallDisabledRuleGroup.java
new file mode 100644
index 0000000000000..bdbbc5d26cd88
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallDisabledRuleGroup.java
@@ -0,0 +1,87 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Allows to disable rules within a rule group or an entire rule group. */
+@Fluent
+public final class ApplicationGatewayFirewallDisabledRuleGroup {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayFirewallDisabledRuleGroup.class);
+
+    /*
+     * The name of the rule group that will be disabled.
+     */
+    @JsonProperty(value = "ruleGroupName", required = true)
+    private String ruleGroupName;
+
+    /*
+     * The list of rules that will be disabled. If null, all rules of the rule
+     * group will be disabled.
+     */
+    @JsonProperty(value = "rules")
+    private List<Integer> rules;
+
+    /**
+     * Get the ruleGroupName property: The name of the rule group that will be disabled.
+     *
+     * @return the ruleGroupName value.
+     */
+    public String ruleGroupName() {
+        return this.ruleGroupName;
+    }
+
+    /**
+     * Set the ruleGroupName property: The name of the rule group that will be disabled.
+     *
+     * @param ruleGroupName the ruleGroupName value to set.
+     * @return the ApplicationGatewayFirewallDisabledRuleGroup object itself.
+     */
+    public ApplicationGatewayFirewallDisabledRuleGroup withRuleGroupName(String ruleGroupName) {
+        this.ruleGroupName = ruleGroupName;
+        return this;
+    }
+
+    /**
+     * Get the rules property: The list of rules that will be disabled. If null, all rules of the rule group will be
+     * disabled.
+     *
+     * @return the rules value.
+     */
+    public List<Integer> rules() {
+        return this.rules;
+    }
+
+    /**
+     * Set the rules property: The list of rules that will be disabled. If null, all rules of the rule group will be
+     * disabled.
+     *
+     * @param rules the rules value to set.
+     * @return the ApplicationGatewayFirewallDisabledRuleGroup object itself.
+     */
+    public ApplicationGatewayFirewallDisabledRuleGroup withRules(List<Integer> rules) {
+        this.rules = rules;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (ruleGroupName() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property ruleGroupName in model"
+                            + " ApplicationGatewayFirewallDisabledRuleGroup"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallExclusion.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallExclusion.java
new file mode 100644
index 0000000000000..c3675b672bf20
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallExclusion.java
@@ -0,0 +1,127 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Allow to exclude some variable satisfy the condition for the WAF check. */
+@Fluent
+public final class ApplicationGatewayFirewallExclusion {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayFirewallExclusion.class);
+
+    /*
+     * The variable to be excluded.
+     */
+    @JsonProperty(value = "matchVariable", required = true)
+    private String matchVariable;
+
+    /*
+     * When matchVariable is a collection, operate on the selector to specify
+     * which elements in the collection this exclusion applies to.
+     */
+    @JsonProperty(value = "selectorMatchOperator", required = true)
+    private String selectorMatchOperator;
+
+    /*
+     * When matchVariable is a collection, operator used to specify which
+     * elements in the collection this exclusion applies to.
+     */
+    @JsonProperty(value = "selector", required = true)
+    private String selector;
+
+    /**
+     * Get the matchVariable property: The variable to be excluded.
+     *
+     * @return the matchVariable value.
+     */
+    public String matchVariable() {
+        return this.matchVariable;
+    }
+
+    /**
+     * Set the matchVariable property: The variable to be excluded.
+     *
+     * @param matchVariable the matchVariable value to set.
+     * @return the ApplicationGatewayFirewallExclusion object itself.
+     */
+    public ApplicationGatewayFirewallExclusion withMatchVariable(String matchVariable) {
+        this.matchVariable = matchVariable;
+        return this;
+    }
+
+    /**
+     * Get the selectorMatchOperator property: When matchVariable is a collection, operate on the selector to specify
+     * which elements in the collection this exclusion applies to.
+     *
+     * @return the selectorMatchOperator value.
+     */
+    public String selectorMatchOperator() {
+        return this.selectorMatchOperator;
+    }
+
+    /**
+     * Set the selectorMatchOperator property: When matchVariable is a collection, operate on the selector to specify
+     * which elements in the collection this exclusion applies to.
+     *
+     * @param selectorMatchOperator the selectorMatchOperator value to set.
+     * @return the ApplicationGatewayFirewallExclusion object itself.
+     */
+    public ApplicationGatewayFirewallExclusion withSelectorMatchOperator(String selectorMatchOperator) {
+        this.selectorMatchOperator = selectorMatchOperator;
+        return this;
+    }
+
+    /**
+     * Get the selector property: When matchVariable is a collection, operator used to specify which elements in the
+     * collection this exclusion applies to.
+     *
+     * @return the selector value.
+     */
+    public String selector() {
+        return this.selector;
+    }
+
+    /**
+     * Set the selector property: When matchVariable is a collection, operator used to specify which elements in the
+     * collection this exclusion applies to.
+     *
+     * @param selector the selector value to set.
+     * @return the ApplicationGatewayFirewallExclusion object itself.
+     */
+    public ApplicationGatewayFirewallExclusion withSelector(String selector) {
+        this.selector = selector;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (matchVariable() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property matchVariable in model ApplicationGatewayFirewallExclusion"));
+        }
+        if (selectorMatchOperator() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property selectorMatchOperator in model"
+                            + " ApplicationGatewayFirewallExclusion"));
+        }
+        if (selector() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property selector in model ApplicationGatewayFirewallExclusion"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallMode.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallMode.java
new file mode 100644
index 0000000000000..3a8bde59b609a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallMode.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ApplicationGatewayFirewallMode. */
+public final class ApplicationGatewayFirewallMode extends ExpandableStringEnum<ApplicationGatewayFirewallMode> {
+    /** Static value Detection for ApplicationGatewayFirewallMode. */
+    public static final ApplicationGatewayFirewallMode DETECTION = fromString("Detection");
+
+    /** Static value Prevention for ApplicationGatewayFirewallMode. */
+    public static final ApplicationGatewayFirewallMode PREVENTION = fromString("Prevention");
+
+    /**
+     * Creates or finds a ApplicationGatewayFirewallMode from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ApplicationGatewayFirewallMode.
+     */
+    @JsonCreator
+    public static ApplicationGatewayFirewallMode fromString(String name) {
+        return fromString(name, ApplicationGatewayFirewallMode.class);
+    }
+
+    /** @return known ApplicationGatewayFirewallMode values. */
+    public static Collection<ApplicationGatewayFirewallMode> values() {
+        return values(ApplicationGatewayFirewallMode.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallRule.java
new file mode 100644
index 0000000000000..c4f2f32f85547
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallRule.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** A web application firewall rule. */
+@Fluent
+public final class ApplicationGatewayFirewallRule {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayFirewallRule.class);
+
+    /*
+     * The identifier of the web application firewall rule.
+     */
+    @JsonProperty(value = "ruleId", required = true)
+    private int ruleId;
+
+    /*
+     * The description of the web application firewall rule.
+     */
+    @JsonProperty(value = "description")
+    private String description;
+
+    /**
+     * Get the ruleId property: The identifier of the web application firewall rule.
+     *
+     * @return the ruleId value.
+     */
+    public int ruleId() {
+        return this.ruleId;
+    }
+
+    /**
+     * Set the ruleId property: The identifier of the web application firewall rule.
+     *
+     * @param ruleId the ruleId value to set.
+     * @return the ApplicationGatewayFirewallRule object itself.
+     */
+    public ApplicationGatewayFirewallRule withRuleId(int ruleId) {
+        this.ruleId = ruleId;
+        return this;
+    }
+
+    /**
+     * Get the description property: The description of the web application firewall rule.
+     *
+     * @return the description value.
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set the description property: The description of the web application firewall rule.
+     *
+     * @param description the description value to set.
+     * @return the ApplicationGatewayFirewallRule object itself.
+     */
+    public ApplicationGatewayFirewallRule withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallRuleGroup.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallRuleGroup.java
new file mode 100644
index 0000000000000..beacd6ac2f0cd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallRuleGroup.java
@@ -0,0 +1,117 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** A web application firewall rule group. */
+@Fluent
+public final class ApplicationGatewayFirewallRuleGroup {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayFirewallRuleGroup.class);
+
+    /*
+     * The name of the web application firewall rule group.
+     */
+    @JsonProperty(value = "ruleGroupName", required = true)
+    private String ruleGroupName;
+
+    /*
+     * The description of the web application firewall rule group.
+     */
+    @JsonProperty(value = "description")
+    private String description;
+
+    /*
+     * The rules of the web application firewall rule group.
+     */
+    @JsonProperty(value = "rules", required = true)
+    private List<ApplicationGatewayFirewallRule> rules;
+
+    /**
+     * Get the ruleGroupName property: The name of the web application firewall rule group.
+     *
+     * @return the ruleGroupName value.
+     */
+    public String ruleGroupName() {
+        return this.ruleGroupName;
+    }
+
+    /**
+     * Set the ruleGroupName property: The name of the web application firewall rule group.
+     *
+     * @param ruleGroupName the ruleGroupName value to set.
+     * @return the ApplicationGatewayFirewallRuleGroup object itself.
+     */
+    public ApplicationGatewayFirewallRuleGroup withRuleGroupName(String ruleGroupName) {
+        this.ruleGroupName = ruleGroupName;
+        return this;
+    }
+
+    /**
+     * Get the description property: The description of the web application firewall rule group.
+     *
+     * @return the description value.
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set the description property: The description of the web application firewall rule group.
+     *
+     * @param description the description value to set.
+     * @return the ApplicationGatewayFirewallRuleGroup object itself.
+     */
+    public ApplicationGatewayFirewallRuleGroup withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    /**
+     * Get the rules property: The rules of the web application firewall rule group.
+     *
+     * @return the rules value.
+     */
+    public List<ApplicationGatewayFirewallRule> rules() {
+        return this.rules;
+    }
+
+    /**
+     * Set the rules property: The rules of the web application firewall rule group.
+     *
+     * @param rules the rules value to set.
+     * @return the ApplicationGatewayFirewallRuleGroup object itself.
+     */
+    public ApplicationGatewayFirewallRuleGroup withRules(List<ApplicationGatewayFirewallRule> rules) {
+        this.rules = rules;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (ruleGroupName() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property ruleGroupName in model ApplicationGatewayFirewallRuleGroup"));
+        }
+        if (rules() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property rules in model ApplicationGatewayFirewallRuleGroup"));
+        } else {
+            rules().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallRuleSet.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallRuleSet.java
new file mode 100644
index 0000000000000..1392419331fda
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFirewallRuleSet.java
@@ -0,0 +1,165 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** A web application firewall rule set. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayFirewallRuleSet extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayFirewallRuleSet.class);
+
+    /*
+     * The provisioning state of the web application firewall rule set.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The type of the web application firewall rule set.
+     */
+    @JsonProperty(value = "properties.ruleSetType")
+    private String ruleSetType;
+
+    /*
+     * The version of the web application firewall rule set type.
+     */
+    @JsonProperty(value = "properties.ruleSetVersion")
+    private String ruleSetVersion;
+
+    /*
+     * The rule groups of the web application firewall rule set.
+     */
+    @JsonProperty(value = "properties.ruleGroups")
+    private List<ApplicationGatewayFirewallRuleGroup> ruleGroups;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the provisioningState property: The provisioning state of the web application firewall rule set.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the ruleSetType property: The type of the web application firewall rule set.
+     *
+     * @return the ruleSetType value.
+     */
+    public String ruleSetType() {
+        return this.ruleSetType;
+    }
+
+    /**
+     * Set the ruleSetType property: The type of the web application firewall rule set.
+     *
+     * @param ruleSetType the ruleSetType value to set.
+     * @return the ApplicationGatewayFirewallRuleSet object itself.
+     */
+    public ApplicationGatewayFirewallRuleSet withRuleSetType(String ruleSetType) {
+        this.ruleSetType = ruleSetType;
+        return this;
+    }
+
+    /**
+     * Get the ruleSetVersion property: The version of the web application firewall rule set type.
+     *
+     * @return the ruleSetVersion value.
+     */
+    public String ruleSetVersion() {
+        return this.ruleSetVersion;
+    }
+
+    /**
+     * Set the ruleSetVersion property: The version of the web application firewall rule set type.
+     *
+     * @param ruleSetVersion the ruleSetVersion value to set.
+     * @return the ApplicationGatewayFirewallRuleSet object itself.
+     */
+    public ApplicationGatewayFirewallRuleSet withRuleSetVersion(String ruleSetVersion) {
+        this.ruleSetVersion = ruleSetVersion;
+        return this;
+    }
+
+    /**
+     * Get the ruleGroups property: The rule groups of the web application firewall rule set.
+     *
+     * @return the ruleGroups value.
+     */
+    public List<ApplicationGatewayFirewallRuleGroup> ruleGroups() {
+        return this.ruleGroups;
+    }
+
+    /**
+     * Set the ruleGroups property: The rule groups of the web application firewall rule set.
+     *
+     * @param ruleGroups the ruleGroups value to set.
+     * @return the ApplicationGatewayFirewallRuleSet object itself.
+     */
+    public ApplicationGatewayFirewallRuleSet withRuleGroups(List<ApplicationGatewayFirewallRuleGroup> ruleGroups) {
+        this.ruleGroups = ruleGroups;
+        return this;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the ApplicationGatewayFirewallRuleSet object itself.
+     */
+    public ApplicationGatewayFirewallRuleSet withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayFirewallRuleSet withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayFirewallRuleSet withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (ruleGroups() != null) {
+            ruleGroups().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFrontendIpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFrontendIpConfiguration.java
new file mode 100644
index 0000000000000..d4d0c472c62a7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFrontendIpConfiguration.java
@@ -0,0 +1,238 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Frontend IP configuration of an application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayFrontendIpConfiguration extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayFrontendIpConfiguration.class);
+
+    /*
+     * Name of the frontend IP configuration that is unique within an
+     * Application Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * PrivateIPAddress of the network interface IP Configuration.
+     */
+    @JsonProperty(value = "properties.privateIPAddress")
+    private String privateIpAddress;
+
+    /*
+     * The private IP address allocation method.
+     */
+    @JsonProperty(value = "properties.privateIPAllocationMethod")
+    private IpAllocationMethod privateIpAllocationMethod;
+
+    /*
+     * Reference to the subnet resource.
+     */
+    @JsonProperty(value = "properties.subnet")
+    private SubResource subnet;
+
+    /*
+     * Reference to the PublicIP resource.
+     */
+    @JsonProperty(value = "properties.publicIPAddress")
+    private SubResource publicIpAddress;
+
+    /*
+     * Reference to the application gateway private link configuration.
+     */
+    @JsonProperty(value = "properties.privateLinkConfiguration")
+    private SubResource privateLinkConfiguration;
+
+    /*
+     * The provisioning state of the frontend IP configuration resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the frontend IP configuration that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the frontend IP configuration that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayFrontendIpConfiguration object itself.
+     */
+    public ApplicationGatewayFrontendIpConfiguration withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the privateIpAddress property: PrivateIPAddress of the network interface IP Configuration.
+     *
+     * @return the privateIpAddress value.
+     */
+    public String privateIpAddress() {
+        return this.privateIpAddress;
+    }
+
+    /**
+     * Set the privateIpAddress property: PrivateIPAddress of the network interface IP Configuration.
+     *
+     * @param privateIpAddress the privateIpAddress value to set.
+     * @return the ApplicationGatewayFrontendIpConfiguration object itself.
+     */
+    public ApplicationGatewayFrontendIpConfiguration withPrivateIpAddress(String privateIpAddress) {
+        this.privateIpAddress = privateIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @return the privateIpAllocationMethod value.
+     */
+    public IpAllocationMethod privateIpAllocationMethod() {
+        return this.privateIpAllocationMethod;
+    }
+
+    /**
+     * Set the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @param privateIpAllocationMethod the privateIpAllocationMethod value to set.
+     * @return the ApplicationGatewayFrontendIpConfiguration object itself.
+     */
+    public ApplicationGatewayFrontendIpConfiguration withPrivateIpAllocationMethod(
+        IpAllocationMethod privateIpAllocationMethod) {
+        this.privateIpAllocationMethod = privateIpAllocationMethod;
+        return this;
+    }
+
+    /**
+     * Get the subnet property: Reference to the subnet resource.
+     *
+     * @return the subnet value.
+     */
+    public SubResource subnet() {
+        return this.subnet;
+    }
+
+    /**
+     * Set the subnet property: Reference to the subnet resource.
+     *
+     * @param subnet the subnet value to set.
+     * @return the ApplicationGatewayFrontendIpConfiguration object itself.
+     */
+    public ApplicationGatewayFrontendIpConfiguration withSubnet(SubResource subnet) {
+        this.subnet = subnet;
+        return this;
+    }
+
+    /**
+     * Get the publicIpAddress property: Reference to the PublicIP resource.
+     *
+     * @return the publicIpAddress value.
+     */
+    public SubResource publicIpAddress() {
+        return this.publicIpAddress;
+    }
+
+    /**
+     * Set the publicIpAddress property: Reference to the PublicIP resource.
+     *
+     * @param publicIpAddress the publicIpAddress value to set.
+     * @return the ApplicationGatewayFrontendIpConfiguration object itself.
+     */
+    public ApplicationGatewayFrontendIpConfiguration withPublicIpAddress(SubResource publicIpAddress) {
+        this.publicIpAddress = publicIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the privateLinkConfiguration property: Reference to the application gateway private link configuration.
+     *
+     * @return the privateLinkConfiguration value.
+     */
+    public SubResource privateLinkConfiguration() {
+        return this.privateLinkConfiguration;
+    }
+
+    /**
+     * Set the privateLinkConfiguration property: Reference to the application gateway private link configuration.
+     *
+     * @param privateLinkConfiguration the privateLinkConfiguration value to set.
+     * @return the ApplicationGatewayFrontendIpConfiguration object itself.
+     */
+    public ApplicationGatewayFrontendIpConfiguration withPrivateLinkConfiguration(
+        SubResource privateLinkConfiguration) {
+        this.privateLinkConfiguration = privateLinkConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the frontend IP configuration resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayFrontendIpConfiguration withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFrontendPort.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFrontendPort.java
new file mode 100644
index 0000000000000..fad4f79e1f808
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayFrontendPort.java
@@ -0,0 +1,131 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Frontend port of an application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayFrontendPort extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayFrontendPort.class);
+
+    /*
+     * Name of the frontend port that is unique within an Application Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Frontend port.
+     */
+    @JsonProperty(value = "properties.port")
+    private Integer port;
+
+    /*
+     * The provisioning state of the frontend port resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the frontend port that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the frontend port that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayFrontendPort object itself.
+     */
+    public ApplicationGatewayFrontendPort withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the port property: Frontend port.
+     *
+     * @return the port value.
+     */
+    public Integer port() {
+        return this.port;
+    }
+
+    /**
+     * Set the port property: Frontend port.
+     *
+     * @param port the port value to set.
+     * @return the ApplicationGatewayFrontendPort object itself.
+     */
+    public ApplicationGatewayFrontendPort withPort(Integer port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the frontend port resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayFrontendPort withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayHeaderConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayHeaderConfiguration.java
new file mode 100644
index 0000000000000..f01c85ad92d56
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayHeaderConfiguration.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Header configuration of the Actions set in Application Gateway. */
+@Fluent
+public final class ApplicationGatewayHeaderConfiguration {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayHeaderConfiguration.class);
+
+    /*
+     * Header name of the header configuration.
+     */
+    @JsonProperty(value = "headerName")
+    private String headerName;
+
+    /*
+     * Header value of the header configuration.
+     */
+    @JsonProperty(value = "headerValue")
+    private String headerValue;
+
+    /**
+     * Get the headerName property: Header name of the header configuration.
+     *
+     * @return the headerName value.
+     */
+    public String headerName() {
+        return this.headerName;
+    }
+
+    /**
+     * Set the headerName property: Header name of the header configuration.
+     *
+     * @param headerName the headerName value to set.
+     * @return the ApplicationGatewayHeaderConfiguration object itself.
+     */
+    public ApplicationGatewayHeaderConfiguration withHeaderName(String headerName) {
+        this.headerName = headerName;
+        return this;
+    }
+
+    /**
+     * Get the headerValue property: Header value of the header configuration.
+     *
+     * @return the headerValue value.
+     */
+    public String headerValue() {
+        return this.headerValue;
+    }
+
+    /**
+     * Set the headerValue property: Header value of the header configuration.
+     *
+     * @param headerValue the headerValue value to set.
+     * @return the ApplicationGatewayHeaderConfiguration object itself.
+     */
+    public ApplicationGatewayHeaderConfiguration withHeaderValue(String headerValue) {
+        this.headerValue = headerValue;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayHttpListener.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayHttpListener.java
new file mode 100644
index 0000000000000..a8599ef7186af
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayHttpListener.java
@@ -0,0 +1,373 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Http listener of an application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayHttpListener extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayHttpListener.class);
+
+    /*
+     * Name of the HTTP listener that is unique within an Application Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Frontend IP configuration resource of an application gateway.
+     */
+    @JsonProperty(value = "properties.frontendIPConfiguration")
+    private SubResource frontendIpConfiguration;
+
+    /*
+     * Frontend port resource of an application gateway.
+     */
+    @JsonProperty(value = "properties.frontendPort")
+    private SubResource frontendPort;
+
+    /*
+     * Protocol of the HTTP listener.
+     */
+    @JsonProperty(value = "properties.protocol")
+    private ApplicationGatewayProtocol protocol;
+
+    /*
+     * Host name of HTTP listener.
+     */
+    @JsonProperty(value = "properties.hostName")
+    private String hostname;
+
+    /*
+     * SSL certificate resource of an application gateway.
+     */
+    @JsonProperty(value = "properties.sslCertificate")
+    private SubResource sslCertificate;
+
+    /*
+     * SSL profile resource of the application gateway.
+     */
+    @JsonProperty(value = "properties.sslProfile")
+    private SubResource sslProfile;
+
+    /*
+     * Applicable only if protocol is https. Enables SNI for multi-hosting.
+     */
+    @JsonProperty(value = "properties.requireServerNameIndication")
+    private Boolean requireServerNameIndication;
+
+    /*
+     * The provisioning state of the HTTP listener resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Custom error configurations of the HTTP listener.
+     */
+    @JsonProperty(value = "properties.customErrorConfigurations")
+    private List<ApplicationGatewayCustomError> customErrorConfigurations;
+
+    /*
+     * Reference to the FirewallPolicy resource.
+     */
+    @JsonProperty(value = "properties.firewallPolicy")
+    private SubResource firewallPolicy;
+
+    /*
+     * List of Host names for HTTP Listener that allows special wildcard
+     * characters as well.
+     */
+    @JsonProperty(value = "properties.hostNames")
+    private List<String> hostNames;
+
+    /**
+     * Get the name property: Name of the HTTP listener that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the HTTP listener that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayHttpListener object itself.
+     */
+    public ApplicationGatewayHttpListener withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the frontendIpConfiguration property: Frontend IP configuration resource of an application gateway.
+     *
+     * @return the frontendIpConfiguration value.
+     */
+    public SubResource frontendIpConfiguration() {
+        return this.frontendIpConfiguration;
+    }
+
+    /**
+     * Set the frontendIpConfiguration property: Frontend IP configuration resource of an application gateway.
+     *
+     * @param frontendIpConfiguration the frontendIpConfiguration value to set.
+     * @return the ApplicationGatewayHttpListener object itself.
+     */
+    public ApplicationGatewayHttpListener withFrontendIpConfiguration(SubResource frontendIpConfiguration) {
+        this.frontendIpConfiguration = frontendIpConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the frontendPort property: Frontend port resource of an application gateway.
+     *
+     * @return the frontendPort value.
+     */
+    public SubResource frontendPort() {
+        return this.frontendPort;
+    }
+
+    /**
+     * Set the frontendPort property: Frontend port resource of an application gateway.
+     *
+     * @param frontendPort the frontendPort value to set.
+     * @return the ApplicationGatewayHttpListener object itself.
+     */
+    public ApplicationGatewayHttpListener withFrontendPort(SubResource frontendPort) {
+        this.frontendPort = frontendPort;
+        return this;
+    }
+
+    /**
+     * Get the protocol property: Protocol of the HTTP listener.
+     *
+     * @return the protocol value.
+     */
+    public ApplicationGatewayProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: Protocol of the HTTP listener.
+     *
+     * @param protocol the protocol value to set.
+     * @return the ApplicationGatewayHttpListener object itself.
+     */
+    public ApplicationGatewayHttpListener withProtocol(ApplicationGatewayProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the hostname property: Host name of HTTP listener.
+     *
+     * @return the hostname value.
+     */
+    public String hostname() {
+        return this.hostname;
+    }
+
+    /**
+     * Set the hostname property: Host name of HTTP listener.
+     *
+     * @param hostname the hostname value to set.
+     * @return the ApplicationGatewayHttpListener object itself.
+     */
+    public ApplicationGatewayHttpListener withHostname(String hostname) {
+        this.hostname = hostname;
+        return this;
+    }
+
+    /**
+     * Get the sslCertificate property: SSL certificate resource of an application gateway.
+     *
+     * @return the sslCertificate value.
+     */
+    public SubResource sslCertificate() {
+        return this.sslCertificate;
+    }
+
+    /**
+     * Set the sslCertificate property: SSL certificate resource of an application gateway.
+     *
+     * @param sslCertificate the sslCertificate value to set.
+     * @return the ApplicationGatewayHttpListener object itself.
+     */
+    public ApplicationGatewayHttpListener withSslCertificate(SubResource sslCertificate) {
+        this.sslCertificate = sslCertificate;
+        return this;
+    }
+
+    /**
+     * Get the sslProfile property: SSL profile resource of the application gateway.
+     *
+     * @return the sslProfile value.
+     */
+    public SubResource sslProfile() {
+        return this.sslProfile;
+    }
+
+    /**
+     * Set the sslProfile property: SSL profile resource of the application gateway.
+     *
+     * @param sslProfile the sslProfile value to set.
+     * @return the ApplicationGatewayHttpListener object itself.
+     */
+    public ApplicationGatewayHttpListener withSslProfile(SubResource sslProfile) {
+        this.sslProfile = sslProfile;
+        return this;
+    }
+
+    /**
+     * Get the requireServerNameIndication property: Applicable only if protocol is https. Enables SNI for
+     * multi-hosting.
+     *
+     * @return the requireServerNameIndication value.
+     */
+    public Boolean requireServerNameIndication() {
+        return this.requireServerNameIndication;
+    }
+
+    /**
+     * Set the requireServerNameIndication property: Applicable only if protocol is https. Enables SNI for
+     * multi-hosting.
+     *
+     * @param requireServerNameIndication the requireServerNameIndication value to set.
+     * @return the ApplicationGatewayHttpListener object itself.
+     */
+    public ApplicationGatewayHttpListener withRequireServerNameIndication(Boolean requireServerNameIndication) {
+        this.requireServerNameIndication = requireServerNameIndication;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the HTTP listener resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the customErrorConfigurations property: Custom error configurations of the HTTP listener.
+     *
+     * @return the customErrorConfigurations value.
+     */
+    public List<ApplicationGatewayCustomError> customErrorConfigurations() {
+        return this.customErrorConfigurations;
+    }
+
+    /**
+     * Set the customErrorConfigurations property: Custom error configurations of the HTTP listener.
+     *
+     * @param customErrorConfigurations the customErrorConfigurations value to set.
+     * @return the ApplicationGatewayHttpListener object itself.
+     */
+    public ApplicationGatewayHttpListener withCustomErrorConfigurations(
+        List<ApplicationGatewayCustomError> customErrorConfigurations) {
+        this.customErrorConfigurations = customErrorConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the firewallPolicy property: Reference to the FirewallPolicy resource.
+     *
+     * @return the firewallPolicy value.
+     */
+    public SubResource firewallPolicy() {
+        return this.firewallPolicy;
+    }
+
+    /**
+     * Set the firewallPolicy property: Reference to the FirewallPolicy resource.
+     *
+     * @param firewallPolicy the firewallPolicy value to set.
+     * @return the ApplicationGatewayHttpListener object itself.
+     */
+    public ApplicationGatewayHttpListener withFirewallPolicy(SubResource firewallPolicy) {
+        this.firewallPolicy = firewallPolicy;
+        return this;
+    }
+
+    /**
+     * Get the hostNames property: List of Host names for HTTP Listener that allows special wildcard characters as well.
+     *
+     * @return the hostNames value.
+     */
+    public List<String> hostNames() {
+        return this.hostNames;
+    }
+
+    /**
+     * Set the hostNames property: List of Host names for HTTP Listener that allows special wildcard characters as well.
+     *
+     * @param hostNames the hostNames value to set.
+     * @return the ApplicationGatewayHttpListener object itself.
+     */
+    public ApplicationGatewayHttpListener withHostNames(List<String> hostNames) {
+        this.hostNames = hostNames;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayHttpListener withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (customErrorConfigurations() != null) {
+            customErrorConfigurations().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayIpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayIpConfiguration.java
new file mode 100644
index 0000000000000..e10118d5f7a90
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayIpConfiguration.java
@@ -0,0 +1,136 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** IP configuration of an application gateway. Currently 1 public and 1 private IP configuration is allowed. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayIpConfiguration extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayIpConfiguration.class);
+
+    /*
+     * Name of the IP configuration that is unique within an Application
+     * Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Reference to the subnet resource. A subnet from where application
+     * gateway gets its private address.
+     */
+    @JsonProperty(value = "properties.subnet")
+    private SubResource subnet;
+
+    /*
+     * The provisioning state of the application gateway IP configuration
+     * resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the IP configuration that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the IP configuration that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayIpConfiguration object itself.
+     */
+    public ApplicationGatewayIpConfiguration withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the subnet property: Reference to the subnet resource. A subnet from where application gateway gets its
+     * private address.
+     *
+     * @return the subnet value.
+     */
+    public SubResource subnet() {
+        return this.subnet;
+    }
+
+    /**
+     * Set the subnet property: Reference to the subnet resource. A subnet from where application gateway gets its
+     * private address.
+     *
+     * @param subnet the subnet value to set.
+     * @return the ApplicationGatewayIpConfiguration object itself.
+     */
+    public ApplicationGatewayIpConfiguration withSubnet(SubResource subnet) {
+        this.subnet = subnet;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the application gateway IP configuration resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayIpConfiguration withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayListResult.java
new file mode 100644
index 0000000000000..3ec8d018bb63f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListApplicationGateways API service call. */
+@Fluent
+public final class ApplicationGatewayListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayListResult.class);
+
+    /*
+     * List of an application gateways in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<ApplicationGatewayInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of an application gateways in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<ApplicationGatewayInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of an application gateways in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the ApplicationGatewayListResult object itself.
+     */
+    public ApplicationGatewayListResult withValue(List<ApplicationGatewayInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ApplicationGatewayListResult object itself.
+     */
+    public ApplicationGatewayListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayOnDemandProbe.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayOnDemandProbe.java
new file mode 100644
index 0000000000000..916aeca5c5f6c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayOnDemandProbe.java
@@ -0,0 +1,253 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Details of on demand test probe request. */
+@Fluent
+public final class ApplicationGatewayOnDemandProbe {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayOnDemandProbe.class);
+
+    /*
+     * The protocol used for the probe.
+     */
+    @JsonProperty(value = "protocol")
+    private ApplicationGatewayProtocol protocol;
+
+    /*
+     * Host name to send the probe to.
+     */
+    @JsonProperty(value = "host")
+    private String host;
+
+    /*
+     * Relative path of probe. Valid path starts from '/'. Probe is sent to
+     * <Protocol>://<host>:<port><path>.
+     */
+    @JsonProperty(value = "path")
+    private String path;
+
+    /*
+     * The probe timeout in seconds. Probe marked as failed if valid response
+     * is not received with this timeout period. Acceptable values are from 1
+     * second to 86400 seconds.
+     */
+    @JsonProperty(value = "timeout")
+    private Integer timeout;
+
+    /*
+     * Whether the host header should be picked from the backend http settings.
+     * Default value is false.
+     */
+    @JsonProperty(value = "pickHostNameFromBackendHttpSettings")
+    private Boolean pickHostnameFromBackendHttpSettings;
+
+    /*
+     * Criterion for classifying a healthy probe response.
+     */
+    @JsonProperty(value = "match")
+    private ApplicationGatewayProbeHealthResponseMatch match;
+
+    /*
+     * Reference to backend pool of application gateway to which probe request
+     * will be sent.
+     */
+    @JsonProperty(value = "backendAddressPool")
+    private SubResource backendAddressPool;
+
+    /*
+     * Reference to backend http setting of application gateway to be used for
+     * test probe.
+     */
+    @JsonProperty(value = "backendHttpSettings")
+    private SubResource backendHttpSettings;
+
+    /**
+     * Get the protocol property: The protocol used for the probe.
+     *
+     * @return the protocol value.
+     */
+    public ApplicationGatewayProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: The protocol used for the probe.
+     *
+     * @param protocol the protocol value to set.
+     * @return the ApplicationGatewayOnDemandProbe object itself.
+     */
+    public ApplicationGatewayOnDemandProbe withProtocol(ApplicationGatewayProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the host property: Host name to send the probe to.
+     *
+     * @return the host value.
+     */
+    public String host() {
+        return this.host;
+    }
+
+    /**
+     * Set the host property: Host name to send the probe to.
+     *
+     * @param host the host value to set.
+     * @return the ApplicationGatewayOnDemandProbe object itself.
+     */
+    public ApplicationGatewayOnDemandProbe withHost(String host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get the path property: Relative path of probe. Valid path starts from '/'. Probe is sent to
+     * &lt;Protocol&gt;://&lt;host&gt;:&lt;port&gt;&lt;path&gt;.
+     *
+     * @return the path value.
+     */
+    public String path() {
+        return this.path;
+    }
+
+    /**
+     * Set the path property: Relative path of probe. Valid path starts from '/'. Probe is sent to
+     * &lt;Protocol&gt;://&lt;host&gt;:&lt;port&gt;&lt;path&gt;.
+     *
+     * @param path the path value to set.
+     * @return the ApplicationGatewayOnDemandProbe object itself.
+     */
+    public ApplicationGatewayOnDemandProbe withPath(String path) {
+        this.path = path;
+        return this;
+    }
+
+    /**
+     * Get the timeout property: The probe timeout in seconds. Probe marked as failed if valid response is not received
+     * with this timeout period. Acceptable values are from 1 second to 86400 seconds.
+     *
+     * @return the timeout value.
+     */
+    public Integer timeout() {
+        return this.timeout;
+    }
+
+    /**
+     * Set the timeout property: The probe timeout in seconds. Probe marked as failed if valid response is not received
+     * with this timeout period. Acceptable values are from 1 second to 86400 seconds.
+     *
+     * @param timeout the timeout value to set.
+     * @return the ApplicationGatewayOnDemandProbe object itself.
+     */
+    public ApplicationGatewayOnDemandProbe withTimeout(Integer timeout) {
+        this.timeout = timeout;
+        return this;
+    }
+
+    /**
+     * Get the pickHostnameFromBackendHttpSettings property: Whether the host header should be picked from the backend
+     * http settings. Default value is false.
+     *
+     * @return the pickHostnameFromBackendHttpSettings value.
+     */
+    public Boolean pickHostnameFromBackendHttpSettings() {
+        return this.pickHostnameFromBackendHttpSettings;
+    }
+
+    /**
+     * Set the pickHostnameFromBackendHttpSettings property: Whether the host header should be picked from the backend
+     * http settings. Default value is false.
+     *
+     * @param pickHostnameFromBackendHttpSettings the pickHostnameFromBackendHttpSettings value to set.
+     * @return the ApplicationGatewayOnDemandProbe object itself.
+     */
+    public ApplicationGatewayOnDemandProbe withPickHostnameFromBackendHttpSettings(
+        Boolean pickHostnameFromBackendHttpSettings) {
+        this.pickHostnameFromBackendHttpSettings = pickHostnameFromBackendHttpSettings;
+        return this;
+    }
+
+    /**
+     * Get the match property: Criterion for classifying a healthy probe response.
+     *
+     * @return the match value.
+     */
+    public ApplicationGatewayProbeHealthResponseMatch match() {
+        return this.match;
+    }
+
+    /**
+     * Set the match property: Criterion for classifying a healthy probe response.
+     *
+     * @param match the match value to set.
+     * @return the ApplicationGatewayOnDemandProbe object itself.
+     */
+    public ApplicationGatewayOnDemandProbe withMatch(ApplicationGatewayProbeHealthResponseMatch match) {
+        this.match = match;
+        return this;
+    }
+
+    /**
+     * Get the backendAddressPool property: Reference to backend pool of application gateway to which probe request will
+     * be sent.
+     *
+     * @return the backendAddressPool value.
+     */
+    public SubResource backendAddressPool() {
+        return this.backendAddressPool;
+    }
+
+    /**
+     * Set the backendAddressPool property: Reference to backend pool of application gateway to which probe request will
+     * be sent.
+     *
+     * @param backendAddressPool the backendAddressPool value to set.
+     * @return the ApplicationGatewayOnDemandProbe object itself.
+     */
+    public ApplicationGatewayOnDemandProbe withBackendAddressPool(SubResource backendAddressPool) {
+        this.backendAddressPool = backendAddressPool;
+        return this;
+    }
+
+    /**
+     * Get the backendHttpSettings property: Reference to backend http setting of application gateway to be used for
+     * test probe.
+     *
+     * @return the backendHttpSettings value.
+     */
+    public SubResource backendHttpSettings() {
+        return this.backendHttpSettings;
+    }
+
+    /**
+     * Set the backendHttpSettings property: Reference to backend http setting of application gateway to be used for
+     * test probe.
+     *
+     * @param backendHttpSettings the backendHttpSettings value to set.
+     * @return the ApplicationGatewayOnDemandProbe object itself.
+     */
+    public ApplicationGatewayOnDemandProbe withBackendHttpSettings(SubResource backendHttpSettings) {
+        this.backendHttpSettings = backendHttpSettings;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (match() != null) {
+            match().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayOperationalState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayOperationalState.java
new file mode 100644
index 0000000000000..dd88f9fceb0e8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayOperationalState.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ApplicationGatewayOperationalState. */
+public final class ApplicationGatewayOperationalState extends ExpandableStringEnum<ApplicationGatewayOperationalState> {
+    /** Static value Stopped for ApplicationGatewayOperationalState. */
+    public static final ApplicationGatewayOperationalState STOPPED = fromString("Stopped");
+
+    /** Static value Starting for ApplicationGatewayOperationalState. */
+    public static final ApplicationGatewayOperationalState STARTING = fromString("Starting");
+
+    /** Static value Running for ApplicationGatewayOperationalState. */
+    public static final ApplicationGatewayOperationalState RUNNING = fromString("Running");
+
+    /** Static value Stopping for ApplicationGatewayOperationalState. */
+    public static final ApplicationGatewayOperationalState STOPPING = fromString("Stopping");
+
+    /**
+     * Creates or finds a ApplicationGatewayOperationalState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ApplicationGatewayOperationalState.
+     */
+    @JsonCreator
+    public static ApplicationGatewayOperationalState fromString(String name) {
+        return fromString(name, ApplicationGatewayOperationalState.class);
+    }
+
+    /** @return known ApplicationGatewayOperationalState values. */
+    public static Collection<ApplicationGatewayOperationalState> values() {
+        return values(ApplicationGatewayOperationalState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPathRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPathRule.java
new file mode 100644
index 0000000000000..ae4ec6485db19
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPathRule.java
@@ -0,0 +1,262 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Path rule of URL path map of an application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayPathRule extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayPathRule.class);
+
+    /*
+     * Name of the path rule that is unique within an Application Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Path rules of URL path map.
+     */
+    @JsonProperty(value = "properties.paths")
+    private List<String> paths;
+
+    /*
+     * Backend address pool resource of URL path map path rule.
+     */
+    @JsonProperty(value = "properties.backendAddressPool")
+    private SubResource backendAddressPool;
+
+    /*
+     * Backend http settings resource of URL path map path rule.
+     */
+    @JsonProperty(value = "properties.backendHttpSettings")
+    private SubResource backendHttpSettings;
+
+    /*
+     * Redirect configuration resource of URL path map path rule.
+     */
+    @JsonProperty(value = "properties.redirectConfiguration")
+    private SubResource redirectConfiguration;
+
+    /*
+     * Rewrite rule set resource of URL path map path rule.
+     */
+    @JsonProperty(value = "properties.rewriteRuleSet")
+    private SubResource rewriteRuleSet;
+
+    /*
+     * The provisioning state of the path rule resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Reference to the FirewallPolicy resource.
+     */
+    @JsonProperty(value = "properties.firewallPolicy")
+    private SubResource firewallPolicy;
+
+    /**
+     * Get the name property: Name of the path rule that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the path rule that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayPathRule object itself.
+     */
+    public ApplicationGatewayPathRule withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the paths property: Path rules of URL path map.
+     *
+     * @return the paths value.
+     */
+    public List<String> paths() {
+        return this.paths;
+    }
+
+    /**
+     * Set the paths property: Path rules of URL path map.
+     *
+     * @param paths the paths value to set.
+     * @return the ApplicationGatewayPathRule object itself.
+     */
+    public ApplicationGatewayPathRule withPaths(List<String> paths) {
+        this.paths = paths;
+        return this;
+    }
+
+    /**
+     * Get the backendAddressPool property: Backend address pool resource of URL path map path rule.
+     *
+     * @return the backendAddressPool value.
+     */
+    public SubResource backendAddressPool() {
+        return this.backendAddressPool;
+    }
+
+    /**
+     * Set the backendAddressPool property: Backend address pool resource of URL path map path rule.
+     *
+     * @param backendAddressPool the backendAddressPool value to set.
+     * @return the ApplicationGatewayPathRule object itself.
+     */
+    public ApplicationGatewayPathRule withBackendAddressPool(SubResource backendAddressPool) {
+        this.backendAddressPool = backendAddressPool;
+        return this;
+    }
+
+    /**
+     * Get the backendHttpSettings property: Backend http settings resource of URL path map path rule.
+     *
+     * @return the backendHttpSettings value.
+     */
+    public SubResource backendHttpSettings() {
+        return this.backendHttpSettings;
+    }
+
+    /**
+     * Set the backendHttpSettings property: Backend http settings resource of URL path map path rule.
+     *
+     * @param backendHttpSettings the backendHttpSettings value to set.
+     * @return the ApplicationGatewayPathRule object itself.
+     */
+    public ApplicationGatewayPathRule withBackendHttpSettings(SubResource backendHttpSettings) {
+        this.backendHttpSettings = backendHttpSettings;
+        return this;
+    }
+
+    /**
+     * Get the redirectConfiguration property: Redirect configuration resource of URL path map path rule.
+     *
+     * @return the redirectConfiguration value.
+     */
+    public SubResource redirectConfiguration() {
+        return this.redirectConfiguration;
+    }
+
+    /**
+     * Set the redirectConfiguration property: Redirect configuration resource of URL path map path rule.
+     *
+     * @param redirectConfiguration the redirectConfiguration value to set.
+     * @return the ApplicationGatewayPathRule object itself.
+     */
+    public ApplicationGatewayPathRule withRedirectConfiguration(SubResource redirectConfiguration) {
+        this.redirectConfiguration = redirectConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the rewriteRuleSet property: Rewrite rule set resource of URL path map path rule.
+     *
+     * @return the rewriteRuleSet value.
+     */
+    public SubResource rewriteRuleSet() {
+        return this.rewriteRuleSet;
+    }
+
+    /**
+     * Set the rewriteRuleSet property: Rewrite rule set resource of URL path map path rule.
+     *
+     * @param rewriteRuleSet the rewriteRuleSet value to set.
+     * @return the ApplicationGatewayPathRule object itself.
+     */
+    public ApplicationGatewayPathRule withRewriteRuleSet(SubResource rewriteRuleSet) {
+        this.rewriteRuleSet = rewriteRuleSet;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the path rule resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the firewallPolicy property: Reference to the FirewallPolicy resource.
+     *
+     * @return the firewallPolicy value.
+     */
+    public SubResource firewallPolicy() {
+        return this.firewallPolicy;
+    }
+
+    /**
+     * Set the firewallPolicy property: Reference to the FirewallPolicy resource.
+     *
+     * @param firewallPolicy the firewallPolicy value to set.
+     * @return the ApplicationGatewayPathRule object itself.
+     */
+    public ApplicationGatewayPathRule withFirewallPolicy(SubResource firewallPolicy) {
+        this.firewallPolicy = firewallPolicy;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayPathRule withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateEndpointConnection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateEndpointConnection.java
new file mode 100644
index 0000000000000..0127495c5e034
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateEndpointConnection.java
@@ -0,0 +1,77 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayPrivateEndpointConnectionInner;
+
+/** An immutable client-side representation of ApplicationGatewayPrivateEndpointConnection. */
+public interface ApplicationGatewayPrivateEndpointConnection {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: Name of the private endpoint connection on an application gateway.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the privateEndpoint property: The resource of private end point.
+     *
+     * @return the privateEndpoint value.
+     */
+    PrivateEndpoint privateEndpoint();
+
+    /**
+     * Gets the privateLinkServiceConnectionState property: A collection of information about the state of the
+     * connection between service consumer and provider.
+     *
+     * @return the privateLinkServiceConnectionState value.
+     */
+    PrivateLinkServiceConnectionState privateLinkServiceConnectionState();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the application gateway private endpoint
+     * connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the linkIdentifier property: The consumer link id.
+     *
+     * @return the linkIdentifier value.
+     */
+    String linkIdentifier();
+
+    /**
+     * Gets the inner
+     * com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayPrivateEndpointConnectionInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    ApplicationGatewayPrivateEndpointConnectionInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateEndpointConnectionListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateEndpointConnectionListResult.java
new file mode 100644
index 0000000000000..56f67ae15ae64
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateEndpointConnectionListResult.java
@@ -0,0 +1,86 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayPrivateEndpointConnectionInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Response for ListApplicationGatewayPrivateEndpointConnection API service call. Gets all private endpoint connections
+ * for an application gateway.
+ */
+@Fluent
+public final class ApplicationGatewayPrivateEndpointConnectionListResult {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(ApplicationGatewayPrivateEndpointConnectionListResult.class);
+
+    /*
+     * List of private endpoint connections on an application gateway.
+     */
+    @JsonProperty(value = "value")
+    private List<ApplicationGatewayPrivateEndpointConnectionInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of private endpoint connections on an application gateway.
+     *
+     * @return the value value.
+     */
+    public List<ApplicationGatewayPrivateEndpointConnectionInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of private endpoint connections on an application gateway.
+     *
+     * @param value the value value to set.
+     * @return the ApplicationGatewayPrivateEndpointConnectionListResult object itself.
+     */
+    public ApplicationGatewayPrivateEndpointConnectionListResult withValue(
+        List<ApplicationGatewayPrivateEndpointConnectionInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ApplicationGatewayPrivateEndpointConnectionListResult object itself.
+     */
+    public ApplicationGatewayPrivateEndpointConnectionListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateEndpointConnections.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateEndpointConnections.java
new file mode 100644
index 0000000000000..e3a49e6b4a063
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateEndpointConnections.java
@@ -0,0 +1,132 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayPrivateEndpointConnectionInner;
+
+/** Resource collection API of ApplicationGatewayPrivateEndpointConnections. */
+public interface ApplicationGatewayPrivateEndpointConnections {
+    /**
+     * Deletes the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String applicationGatewayName, String connectionName);
+
+    /**
+     * Deletes the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String applicationGatewayName, String connectionName, Context context);
+
+    /**
+     * Updates the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param parameters Parameters supplied to update application gateway private endpoint connection operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private Endpoint connection on an application gateway.
+     */
+    ApplicationGatewayPrivateEndpointConnection update(
+        String resourceGroupName,
+        String applicationGatewayName,
+        String connectionName,
+        ApplicationGatewayPrivateEndpointConnectionInner parameters);
+
+    /**
+     * Updates the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param parameters Parameters supplied to update application gateway private endpoint connection operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private Endpoint connection on an application gateway.
+     */
+    ApplicationGatewayPrivateEndpointConnection update(
+        String resourceGroupName,
+        String applicationGatewayName,
+        String connectionName,
+        ApplicationGatewayPrivateEndpointConnectionInner parameters,
+        Context context);
+
+    /**
+     * Gets the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint connection on application gateway.
+     */
+    ApplicationGatewayPrivateEndpointConnection get(
+        String resourceGroupName, String applicationGatewayName, String connectionName);
+
+    /**
+     * Gets the specified private endpoint connection on application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param connectionName The name of the application gateway private endpoint connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint connection on application gateway.
+     */
+    Response<ApplicationGatewayPrivateEndpointConnection> getWithResponse(
+        String resourceGroupName, String applicationGatewayName, String connectionName, Context context);
+
+    /**
+     * Lists all private endpoint connections on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateEndpointConnection API service call.
+     */
+    PagedIterable<ApplicationGatewayPrivateEndpointConnection> list(
+        String resourceGroupName, String applicationGatewayName);
+
+    /**
+     * Lists all private endpoint connections on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateEndpointConnection API service call.
+     */
+    PagedIterable<ApplicationGatewayPrivateEndpointConnection> list(
+        String resourceGroupName, String applicationGatewayName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateLinkConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateLinkConfiguration.java
new file mode 100644
index 0000000000000..87452cf10dc57
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateLinkConfiguration.java
@@ -0,0 +1,138 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Private Link Configuration on an application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayPrivateLinkConfiguration extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayPrivateLinkConfiguration.class);
+
+    /*
+     * Name of the private link configuration that is unique within an
+     * Application Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * An array of application gateway private link ip configurations.
+     */
+    @JsonProperty(value = "properties.ipConfigurations")
+    private List<ApplicationGatewayPrivateLinkIpConfiguration> ipConfigurations;
+
+    /*
+     * The provisioning state of the application gateway private link
+     * configuration.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the private link configuration that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the private link configuration that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayPrivateLinkConfiguration object itself.
+     */
+    public ApplicationGatewayPrivateLinkConfiguration withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the ipConfigurations property: An array of application gateway private link ip configurations.
+     *
+     * @return the ipConfigurations value.
+     */
+    public List<ApplicationGatewayPrivateLinkIpConfiguration> ipConfigurations() {
+        return this.ipConfigurations;
+    }
+
+    /**
+     * Set the ipConfigurations property: An array of application gateway private link ip configurations.
+     *
+     * @param ipConfigurations the ipConfigurations value to set.
+     * @return the ApplicationGatewayPrivateLinkConfiguration object itself.
+     */
+    public ApplicationGatewayPrivateLinkConfiguration withIpConfigurations(
+        List<ApplicationGatewayPrivateLinkIpConfiguration> ipConfigurations) {
+        this.ipConfigurations = ipConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the application gateway private link configuration.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayPrivateLinkConfiguration withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (ipConfigurations() != null) {
+            ipConfigurations().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateLinkIpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateLinkIpConfiguration.java
new file mode 100644
index 0000000000000..b73ad6ac8e773
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateLinkIpConfiguration.java
@@ -0,0 +1,213 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The application gateway private link ip configuration. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayPrivateLinkIpConfiguration extends SubResource {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(ApplicationGatewayPrivateLinkIpConfiguration.class);
+
+    /*
+     * The name of application gateway private link ip configuration.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The private IP address of the IP configuration.
+     */
+    @JsonProperty(value = "properties.privateIPAddress")
+    private String privateIpAddress;
+
+    /*
+     * The private IP address allocation method.
+     */
+    @JsonProperty(value = "properties.privateIPAllocationMethod")
+    private IpAllocationMethod privateIpAllocationMethod;
+
+    /*
+     * Reference to the subnet resource.
+     */
+    @JsonProperty(value = "properties.subnet")
+    private SubResource subnet;
+
+    /*
+     * Whether the ip configuration is primary or not.
+     */
+    @JsonProperty(value = "properties.primary")
+    private Boolean primary;
+
+    /*
+     * The provisioning state of the application gateway private link IP
+     * configuration.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of application gateway private link ip configuration.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of application gateway private link ip configuration.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayPrivateLinkIpConfiguration object itself.
+     */
+    public ApplicationGatewayPrivateLinkIpConfiguration withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: The resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the privateIpAddress property: The private IP address of the IP configuration.
+     *
+     * @return the privateIpAddress value.
+     */
+    public String privateIpAddress() {
+        return this.privateIpAddress;
+    }
+
+    /**
+     * Set the privateIpAddress property: The private IP address of the IP configuration.
+     *
+     * @param privateIpAddress the privateIpAddress value to set.
+     * @return the ApplicationGatewayPrivateLinkIpConfiguration object itself.
+     */
+    public ApplicationGatewayPrivateLinkIpConfiguration withPrivateIpAddress(String privateIpAddress) {
+        this.privateIpAddress = privateIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @return the privateIpAllocationMethod value.
+     */
+    public IpAllocationMethod privateIpAllocationMethod() {
+        return this.privateIpAllocationMethod;
+    }
+
+    /**
+     * Set the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @param privateIpAllocationMethod the privateIpAllocationMethod value to set.
+     * @return the ApplicationGatewayPrivateLinkIpConfiguration object itself.
+     */
+    public ApplicationGatewayPrivateLinkIpConfiguration withPrivateIpAllocationMethod(
+        IpAllocationMethod privateIpAllocationMethod) {
+        this.privateIpAllocationMethod = privateIpAllocationMethod;
+        return this;
+    }
+
+    /**
+     * Get the subnet property: Reference to the subnet resource.
+     *
+     * @return the subnet value.
+     */
+    public SubResource subnet() {
+        return this.subnet;
+    }
+
+    /**
+     * Set the subnet property: Reference to the subnet resource.
+     *
+     * @param subnet the subnet value to set.
+     * @return the ApplicationGatewayPrivateLinkIpConfiguration object itself.
+     */
+    public ApplicationGatewayPrivateLinkIpConfiguration withSubnet(SubResource subnet) {
+        this.subnet = subnet;
+        return this;
+    }
+
+    /**
+     * Get the primary property: Whether the ip configuration is primary or not.
+     *
+     * @return the primary value.
+     */
+    public Boolean primary() {
+        return this.primary;
+    }
+
+    /**
+     * Set the primary property: Whether the ip configuration is primary or not.
+     *
+     * @param primary the primary value to set.
+     * @return the ApplicationGatewayPrivateLinkIpConfiguration object itself.
+     */
+    public ApplicationGatewayPrivateLinkIpConfiguration withPrimary(Boolean primary) {
+        this.primary = primary;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the application gateway private link IP
+     * configuration.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayPrivateLinkIpConfiguration withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateLinkResource.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateLinkResource.java
new file mode 100644
index 0000000000000..24fa564ee8997
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateLinkResource.java
@@ -0,0 +1,68 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayPrivateLinkResourceInner;
+import java.util.List;
+
+/** An immutable client-side representation of ApplicationGatewayPrivateLinkResource. */
+public interface ApplicationGatewayPrivateLinkResource {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: Name of the private link resource that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the groupId property: Group identifier of private link resource.
+     *
+     * @return the groupId value.
+     */
+    String groupId();
+
+    /**
+     * Gets the requiredMembers property: Required member names of private link resource.
+     *
+     * @return the requiredMembers value.
+     */
+    List<String> requiredMembers();
+
+    /**
+     * Gets the requiredZoneNames property: Required DNS zone names of the the private link resource.
+     *
+     * @return the requiredZoneNames value.
+     */
+    List<String> requiredZoneNames();
+
+    /**
+     * Gets the inner
+     * com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayPrivateLinkResourceInner object.
+     *
+     * @return the inner object.
+     */
+    ApplicationGatewayPrivateLinkResourceInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateLinkResourceListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateLinkResourceListResult.java
new file mode 100644
index 0000000000000..8f146c098b23a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateLinkResourceListResult.java
@@ -0,0 +1,86 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewayPrivateLinkResourceInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Response for ListApplicationGatewayPrivateLinkResources API service call. Gets all private link resources for an
+ * application gateway.
+ */
+@Fluent
+public final class ApplicationGatewayPrivateLinkResourceListResult {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(ApplicationGatewayPrivateLinkResourceListResult.class);
+
+    /*
+     * List of private link resources of an application gateway.
+     */
+    @JsonProperty(value = "value")
+    private List<ApplicationGatewayPrivateLinkResourceInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of private link resources of an application gateway.
+     *
+     * @return the value value.
+     */
+    public List<ApplicationGatewayPrivateLinkResourceInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of private link resources of an application gateway.
+     *
+     * @param value the value value to set.
+     * @return the ApplicationGatewayPrivateLinkResourceListResult object itself.
+     */
+    public ApplicationGatewayPrivateLinkResourceListResult withValue(
+        List<ApplicationGatewayPrivateLinkResourceInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ApplicationGatewayPrivateLinkResourceListResult object itself.
+     */
+    public ApplicationGatewayPrivateLinkResourceListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateLinkResources.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateLinkResources.java
new file mode 100644
index 0000000000000..8970b7468bd5b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayPrivateLinkResources.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ApplicationGatewayPrivateLinkResources. */
+public interface ApplicationGatewayPrivateLinkResources {
+    /**
+     * Lists all private link resources on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateLinkResources API service call.
+     */
+    PagedIterable<ApplicationGatewayPrivateLinkResource> list(String resourceGroupName, String applicationGatewayName);
+
+    /**
+     * Lists all private link resources on an application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGatewayPrivateLinkResources API service call.
+     */
+    PagedIterable<ApplicationGatewayPrivateLinkResource> list(
+        String resourceGroupName, String applicationGatewayName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayProbe.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayProbe.java
new file mode 100644
index 0000000000000..e283e51104b77
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayProbe.java
@@ -0,0 +1,395 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Probe of the application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayProbe extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayProbe.class);
+
+    /*
+     * Name of the probe that is unique within an Application Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The protocol used for the probe.
+     */
+    @JsonProperty(value = "properties.protocol")
+    private ApplicationGatewayProtocol protocol;
+
+    /*
+     * Host name to send the probe to.
+     */
+    @JsonProperty(value = "properties.host")
+    private String host;
+
+    /*
+     * Relative path of probe. Valid path starts from '/'. Probe is sent to
+     * <Protocol>://<host>:<port><path>.
+     */
+    @JsonProperty(value = "properties.path")
+    private String path;
+
+    /*
+     * The probing interval in seconds. This is the time interval between two
+     * consecutive probes. Acceptable values are from 1 second to 86400
+     * seconds.
+     */
+    @JsonProperty(value = "properties.interval")
+    private Integer interval;
+
+    /*
+     * The probe timeout in seconds. Probe marked as failed if valid response
+     * is not received with this timeout period. Acceptable values are from 1
+     * second to 86400 seconds.
+     */
+    @JsonProperty(value = "properties.timeout")
+    private Integer timeout;
+
+    /*
+     * The probe retry count. Backend server is marked down after consecutive
+     * probe failure count reaches UnhealthyThreshold. Acceptable values are
+     * from 1 second to 20.
+     */
+    @JsonProperty(value = "properties.unhealthyThreshold")
+    private Integer unhealthyThreshold;
+
+    /*
+     * Whether the host header should be picked from the backend http settings.
+     * Default value is false.
+     */
+    @JsonProperty(value = "properties.pickHostNameFromBackendHttpSettings")
+    private Boolean pickHostnameFromBackendHttpSettings;
+
+    /*
+     * Minimum number of servers that are always marked healthy. Default value
+     * is 0.
+     */
+    @JsonProperty(value = "properties.minServers")
+    private Integer minServers;
+
+    /*
+     * Criterion for classifying a healthy probe response.
+     */
+    @JsonProperty(value = "properties.match")
+    private ApplicationGatewayProbeHealthResponseMatch match;
+
+    /*
+     * The provisioning state of the probe resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Custom port which will be used for probing the backend servers. The
+     * valid value ranges from 1 to 65535. In case not set, port from http
+     * settings will be used. This property is valid for Standard_v2 and WAF_v2
+     * only.
+     */
+    @JsonProperty(value = "properties.port")
+    private Integer port;
+
+    /**
+     * Get the name property: Name of the probe that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the probe that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayProbe object itself.
+     */
+    public ApplicationGatewayProbe withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the protocol property: The protocol used for the probe.
+     *
+     * @return the protocol value.
+     */
+    public ApplicationGatewayProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: The protocol used for the probe.
+     *
+     * @param protocol the protocol value to set.
+     * @return the ApplicationGatewayProbe object itself.
+     */
+    public ApplicationGatewayProbe withProtocol(ApplicationGatewayProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the host property: Host name to send the probe to.
+     *
+     * @return the host value.
+     */
+    public String host() {
+        return this.host;
+    }
+
+    /**
+     * Set the host property: Host name to send the probe to.
+     *
+     * @param host the host value to set.
+     * @return the ApplicationGatewayProbe object itself.
+     */
+    public ApplicationGatewayProbe withHost(String host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get the path property: Relative path of probe. Valid path starts from '/'. Probe is sent to
+     * &lt;Protocol&gt;://&lt;host&gt;:&lt;port&gt;&lt;path&gt;.
+     *
+     * @return the path value.
+     */
+    public String path() {
+        return this.path;
+    }
+
+    /**
+     * Set the path property: Relative path of probe. Valid path starts from '/'. Probe is sent to
+     * &lt;Protocol&gt;://&lt;host&gt;:&lt;port&gt;&lt;path&gt;.
+     *
+     * @param path the path value to set.
+     * @return the ApplicationGatewayProbe object itself.
+     */
+    public ApplicationGatewayProbe withPath(String path) {
+        this.path = path;
+        return this;
+    }
+
+    /**
+     * Get the interval property: The probing interval in seconds. This is the time interval between two consecutive
+     * probes. Acceptable values are from 1 second to 86400 seconds.
+     *
+     * @return the interval value.
+     */
+    public Integer interval() {
+        return this.interval;
+    }
+
+    /**
+     * Set the interval property: The probing interval in seconds. This is the time interval between two consecutive
+     * probes. Acceptable values are from 1 second to 86400 seconds.
+     *
+     * @param interval the interval value to set.
+     * @return the ApplicationGatewayProbe object itself.
+     */
+    public ApplicationGatewayProbe withInterval(Integer interval) {
+        this.interval = interval;
+        return this;
+    }
+
+    /**
+     * Get the timeout property: The probe timeout in seconds. Probe marked as failed if valid response is not received
+     * with this timeout period. Acceptable values are from 1 second to 86400 seconds.
+     *
+     * @return the timeout value.
+     */
+    public Integer timeout() {
+        return this.timeout;
+    }
+
+    /**
+     * Set the timeout property: The probe timeout in seconds. Probe marked as failed if valid response is not received
+     * with this timeout period. Acceptable values are from 1 second to 86400 seconds.
+     *
+     * @param timeout the timeout value to set.
+     * @return the ApplicationGatewayProbe object itself.
+     */
+    public ApplicationGatewayProbe withTimeout(Integer timeout) {
+        this.timeout = timeout;
+        return this;
+    }
+
+    /**
+     * Get the unhealthyThreshold property: The probe retry count. Backend server is marked down after consecutive probe
+     * failure count reaches UnhealthyThreshold. Acceptable values are from 1 second to 20.
+     *
+     * @return the unhealthyThreshold value.
+     */
+    public Integer unhealthyThreshold() {
+        return this.unhealthyThreshold;
+    }
+
+    /**
+     * Set the unhealthyThreshold property: The probe retry count. Backend server is marked down after consecutive probe
+     * failure count reaches UnhealthyThreshold. Acceptable values are from 1 second to 20.
+     *
+     * @param unhealthyThreshold the unhealthyThreshold value to set.
+     * @return the ApplicationGatewayProbe object itself.
+     */
+    public ApplicationGatewayProbe withUnhealthyThreshold(Integer unhealthyThreshold) {
+        this.unhealthyThreshold = unhealthyThreshold;
+        return this;
+    }
+
+    /**
+     * Get the pickHostnameFromBackendHttpSettings property: Whether the host header should be picked from the backend
+     * http settings. Default value is false.
+     *
+     * @return the pickHostnameFromBackendHttpSettings value.
+     */
+    public Boolean pickHostnameFromBackendHttpSettings() {
+        return this.pickHostnameFromBackendHttpSettings;
+    }
+
+    /**
+     * Set the pickHostnameFromBackendHttpSettings property: Whether the host header should be picked from the backend
+     * http settings. Default value is false.
+     *
+     * @param pickHostnameFromBackendHttpSettings the pickHostnameFromBackendHttpSettings value to set.
+     * @return the ApplicationGatewayProbe object itself.
+     */
+    public ApplicationGatewayProbe withPickHostnameFromBackendHttpSettings(
+        Boolean pickHostnameFromBackendHttpSettings) {
+        this.pickHostnameFromBackendHttpSettings = pickHostnameFromBackendHttpSettings;
+        return this;
+    }
+
+    /**
+     * Get the minServers property: Minimum number of servers that are always marked healthy. Default value is 0.
+     *
+     * @return the minServers value.
+     */
+    public Integer minServers() {
+        return this.minServers;
+    }
+
+    /**
+     * Set the minServers property: Minimum number of servers that are always marked healthy. Default value is 0.
+     *
+     * @param minServers the minServers value to set.
+     * @return the ApplicationGatewayProbe object itself.
+     */
+    public ApplicationGatewayProbe withMinServers(Integer minServers) {
+        this.minServers = minServers;
+        return this;
+    }
+
+    /**
+     * Get the match property: Criterion for classifying a healthy probe response.
+     *
+     * @return the match value.
+     */
+    public ApplicationGatewayProbeHealthResponseMatch match() {
+        return this.match;
+    }
+
+    /**
+     * Set the match property: Criterion for classifying a healthy probe response.
+     *
+     * @param match the match value to set.
+     * @return the ApplicationGatewayProbe object itself.
+     */
+    public ApplicationGatewayProbe withMatch(ApplicationGatewayProbeHealthResponseMatch match) {
+        this.match = match;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the probe resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the port property: Custom port which will be used for probing the backend servers. The valid value ranges
+     * from 1 to 65535. In case not set, port from http settings will be used. This property is valid for Standard_v2
+     * and WAF_v2 only.
+     *
+     * @return the port value.
+     */
+    public Integer port() {
+        return this.port;
+    }
+
+    /**
+     * Set the port property: Custom port which will be used for probing the backend servers. The valid value ranges
+     * from 1 to 65535. In case not set, port from http settings will be used. This property is valid for Standard_v2
+     * and WAF_v2 only.
+     *
+     * @param port the port value to set.
+     * @return the ApplicationGatewayProbe object itself.
+     */
+    public ApplicationGatewayProbe withPort(Integer port) {
+        this.port = port;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayProbe withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (match() != null) {
+            match().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayProbeHealthResponseMatch.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayProbeHealthResponseMatch.java
new file mode 100644
index 0000000000000..8c0334160e188
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayProbeHealthResponseMatch.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Application gateway probe health response match. */
+@Fluent
+public final class ApplicationGatewayProbeHealthResponseMatch {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayProbeHealthResponseMatch.class);
+
+    /*
+     * Body that must be contained in the health response. Default value is
+     * empty.
+     */
+    @JsonProperty(value = "body")
+    private String body;
+
+    /*
+     * Allowed ranges of healthy status codes. Default range of healthy status
+     * codes is 200-399.
+     */
+    @JsonProperty(value = "statusCodes")
+    private List<String> statusCodes;
+
+    /**
+     * Get the body property: Body that must be contained in the health response. Default value is empty.
+     *
+     * @return the body value.
+     */
+    public String body() {
+        return this.body;
+    }
+
+    /**
+     * Set the body property: Body that must be contained in the health response. Default value is empty.
+     *
+     * @param body the body value to set.
+     * @return the ApplicationGatewayProbeHealthResponseMatch object itself.
+     */
+    public ApplicationGatewayProbeHealthResponseMatch withBody(String body) {
+        this.body = body;
+        return this;
+    }
+
+    /**
+     * Get the statusCodes property: Allowed ranges of healthy status codes. Default range of healthy status codes is
+     * 200-399.
+     *
+     * @return the statusCodes value.
+     */
+    public List<String> statusCodes() {
+        return this.statusCodes;
+    }
+
+    /**
+     * Set the statusCodes property: Allowed ranges of healthy status codes. Default range of healthy status codes is
+     * 200-399.
+     *
+     * @param statusCodes the statusCodes value to set.
+     * @return the ApplicationGatewayProbeHealthResponseMatch object itself.
+     */
+    public ApplicationGatewayProbeHealthResponseMatch withStatusCodes(List<String> statusCodes) {
+        this.statusCodes = statusCodes;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayProtocol.java
new file mode 100644
index 0000000000000..60515feeb705c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayProtocol.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ApplicationGatewayProtocol. */
+public final class ApplicationGatewayProtocol extends ExpandableStringEnum<ApplicationGatewayProtocol> {
+    /** Static value Http for ApplicationGatewayProtocol. */
+    public static final ApplicationGatewayProtocol HTTP = fromString("Http");
+
+    /** Static value Https for ApplicationGatewayProtocol. */
+    public static final ApplicationGatewayProtocol HTTPS = fromString("Https");
+
+    /**
+     * Creates or finds a ApplicationGatewayProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ApplicationGatewayProtocol.
+     */
+    @JsonCreator
+    public static ApplicationGatewayProtocol fromString(String name) {
+        return fromString(name, ApplicationGatewayProtocol.class);
+    }
+
+    /** @return known ApplicationGatewayProtocol values. */
+    public static Collection<ApplicationGatewayProtocol> values() {
+        return values(ApplicationGatewayProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRedirectConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRedirectConfiguration.java
new file mode 100644
index 0000000000000..3a275f432abe1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRedirectConfiguration.java
@@ -0,0 +1,300 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Redirect configuration of an application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayRedirectConfiguration extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayRedirectConfiguration.class);
+
+    /*
+     * Name of the redirect configuration that is unique within an Application
+     * Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * HTTP redirection type.
+     */
+    @JsonProperty(value = "properties.redirectType")
+    private ApplicationGatewayRedirectType redirectType;
+
+    /*
+     * Reference to a listener to redirect the request to.
+     */
+    @JsonProperty(value = "properties.targetListener")
+    private SubResource targetListener;
+
+    /*
+     * Url to redirect the request to.
+     */
+    @JsonProperty(value = "properties.targetUrl")
+    private String targetUrl;
+
+    /*
+     * Include path in the redirected url.
+     */
+    @JsonProperty(value = "properties.includePath")
+    private Boolean includePath;
+
+    /*
+     * Include query string in the redirected url.
+     */
+    @JsonProperty(value = "properties.includeQueryString")
+    private Boolean includeQueryString;
+
+    /*
+     * Request routing specifying redirect configuration.
+     */
+    @JsonProperty(value = "properties.requestRoutingRules")
+    private List<SubResource> requestRoutingRules;
+
+    /*
+     * Url path maps specifying default redirect configuration.
+     */
+    @JsonProperty(value = "properties.urlPathMaps")
+    private List<SubResource> urlPathMaps;
+
+    /*
+     * Path rules specifying redirect configuration.
+     */
+    @JsonProperty(value = "properties.pathRules")
+    private List<SubResource> pathRules;
+
+    /**
+     * Get the name property: Name of the redirect configuration that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the redirect configuration that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayRedirectConfiguration object itself.
+     */
+    public ApplicationGatewayRedirectConfiguration withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the redirectType property: HTTP redirection type.
+     *
+     * @return the redirectType value.
+     */
+    public ApplicationGatewayRedirectType redirectType() {
+        return this.redirectType;
+    }
+
+    /**
+     * Set the redirectType property: HTTP redirection type.
+     *
+     * @param redirectType the redirectType value to set.
+     * @return the ApplicationGatewayRedirectConfiguration object itself.
+     */
+    public ApplicationGatewayRedirectConfiguration withRedirectType(ApplicationGatewayRedirectType redirectType) {
+        this.redirectType = redirectType;
+        return this;
+    }
+
+    /**
+     * Get the targetListener property: Reference to a listener to redirect the request to.
+     *
+     * @return the targetListener value.
+     */
+    public SubResource targetListener() {
+        return this.targetListener;
+    }
+
+    /**
+     * Set the targetListener property: Reference to a listener to redirect the request to.
+     *
+     * @param targetListener the targetListener value to set.
+     * @return the ApplicationGatewayRedirectConfiguration object itself.
+     */
+    public ApplicationGatewayRedirectConfiguration withTargetListener(SubResource targetListener) {
+        this.targetListener = targetListener;
+        return this;
+    }
+
+    /**
+     * Get the targetUrl property: Url to redirect the request to.
+     *
+     * @return the targetUrl value.
+     */
+    public String targetUrl() {
+        return this.targetUrl;
+    }
+
+    /**
+     * Set the targetUrl property: Url to redirect the request to.
+     *
+     * @param targetUrl the targetUrl value to set.
+     * @return the ApplicationGatewayRedirectConfiguration object itself.
+     */
+    public ApplicationGatewayRedirectConfiguration withTargetUrl(String targetUrl) {
+        this.targetUrl = targetUrl;
+        return this;
+    }
+
+    /**
+     * Get the includePath property: Include path in the redirected url.
+     *
+     * @return the includePath value.
+     */
+    public Boolean includePath() {
+        return this.includePath;
+    }
+
+    /**
+     * Set the includePath property: Include path in the redirected url.
+     *
+     * @param includePath the includePath value to set.
+     * @return the ApplicationGatewayRedirectConfiguration object itself.
+     */
+    public ApplicationGatewayRedirectConfiguration withIncludePath(Boolean includePath) {
+        this.includePath = includePath;
+        return this;
+    }
+
+    /**
+     * Get the includeQueryString property: Include query string in the redirected url.
+     *
+     * @return the includeQueryString value.
+     */
+    public Boolean includeQueryString() {
+        return this.includeQueryString;
+    }
+
+    /**
+     * Set the includeQueryString property: Include query string in the redirected url.
+     *
+     * @param includeQueryString the includeQueryString value to set.
+     * @return the ApplicationGatewayRedirectConfiguration object itself.
+     */
+    public ApplicationGatewayRedirectConfiguration withIncludeQueryString(Boolean includeQueryString) {
+        this.includeQueryString = includeQueryString;
+        return this;
+    }
+
+    /**
+     * Get the requestRoutingRules property: Request routing specifying redirect configuration.
+     *
+     * @return the requestRoutingRules value.
+     */
+    public List<SubResource> requestRoutingRules() {
+        return this.requestRoutingRules;
+    }
+
+    /**
+     * Set the requestRoutingRules property: Request routing specifying redirect configuration.
+     *
+     * @param requestRoutingRules the requestRoutingRules value to set.
+     * @return the ApplicationGatewayRedirectConfiguration object itself.
+     */
+    public ApplicationGatewayRedirectConfiguration withRequestRoutingRules(List<SubResource> requestRoutingRules) {
+        this.requestRoutingRules = requestRoutingRules;
+        return this;
+    }
+
+    /**
+     * Get the urlPathMaps property: Url path maps specifying default redirect configuration.
+     *
+     * @return the urlPathMaps value.
+     */
+    public List<SubResource> urlPathMaps() {
+        return this.urlPathMaps;
+    }
+
+    /**
+     * Set the urlPathMaps property: Url path maps specifying default redirect configuration.
+     *
+     * @param urlPathMaps the urlPathMaps value to set.
+     * @return the ApplicationGatewayRedirectConfiguration object itself.
+     */
+    public ApplicationGatewayRedirectConfiguration withUrlPathMaps(List<SubResource> urlPathMaps) {
+        this.urlPathMaps = urlPathMaps;
+        return this;
+    }
+
+    /**
+     * Get the pathRules property: Path rules specifying redirect configuration.
+     *
+     * @return the pathRules value.
+     */
+    public List<SubResource> pathRules() {
+        return this.pathRules;
+    }
+
+    /**
+     * Set the pathRules property: Path rules specifying redirect configuration.
+     *
+     * @param pathRules the pathRules value to set.
+     * @return the ApplicationGatewayRedirectConfiguration object itself.
+     */
+    public ApplicationGatewayRedirectConfiguration withPathRules(List<SubResource> pathRules) {
+        this.pathRules = pathRules;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayRedirectConfiguration withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRedirectType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRedirectType.java
new file mode 100644
index 0000000000000..e5e4d5c839121
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRedirectType.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ApplicationGatewayRedirectType. */
+public final class ApplicationGatewayRedirectType extends ExpandableStringEnum<ApplicationGatewayRedirectType> {
+    /** Static value Permanent for ApplicationGatewayRedirectType. */
+    public static final ApplicationGatewayRedirectType PERMANENT = fromString("Permanent");
+
+    /** Static value Found for ApplicationGatewayRedirectType. */
+    public static final ApplicationGatewayRedirectType FOUND = fromString("Found");
+
+    /** Static value SeeOther for ApplicationGatewayRedirectType. */
+    public static final ApplicationGatewayRedirectType SEE_OTHER = fromString("SeeOther");
+
+    /** Static value Temporary for ApplicationGatewayRedirectType. */
+    public static final ApplicationGatewayRedirectType TEMPORARY = fromString("Temporary");
+
+    /**
+     * Creates or finds a ApplicationGatewayRedirectType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ApplicationGatewayRedirectType.
+     */
+    @JsonCreator
+    public static ApplicationGatewayRedirectType fromString(String name) {
+        return fromString(name, ApplicationGatewayRedirectType.class);
+    }
+
+    /** @return known ApplicationGatewayRedirectType values. */
+    public static Collection<ApplicationGatewayRedirectType> values() {
+        return values(ApplicationGatewayRedirectType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRequestRoutingRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRequestRoutingRule.java
new file mode 100644
index 0000000000000..66c42df01cf2b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRequestRoutingRule.java
@@ -0,0 +1,314 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Request routing rule of an application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayRequestRoutingRule extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayRequestRoutingRule.class);
+
+    /*
+     * Name of the request routing rule that is unique within an Application
+     * Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Rule type.
+     */
+    @JsonProperty(value = "properties.ruleType")
+    private ApplicationGatewayRequestRoutingRuleType ruleType;
+
+    /*
+     * Priority of the request routing rule.
+     */
+    @JsonProperty(value = "properties.priority")
+    private Integer priority;
+
+    /*
+     * Backend address pool resource of the application gateway.
+     */
+    @JsonProperty(value = "properties.backendAddressPool")
+    private SubResource backendAddressPool;
+
+    /*
+     * Backend http settings resource of the application gateway.
+     */
+    @JsonProperty(value = "properties.backendHttpSettings")
+    private SubResource backendHttpSettings;
+
+    /*
+     * Http listener resource of the application gateway.
+     */
+    @JsonProperty(value = "properties.httpListener")
+    private SubResource httpListener;
+
+    /*
+     * URL path map resource of the application gateway.
+     */
+    @JsonProperty(value = "properties.urlPathMap")
+    private SubResource urlPathMap;
+
+    /*
+     * Rewrite Rule Set resource in Basic rule of the application gateway.
+     */
+    @JsonProperty(value = "properties.rewriteRuleSet")
+    private SubResource rewriteRuleSet;
+
+    /*
+     * Redirect configuration resource of the application gateway.
+     */
+    @JsonProperty(value = "properties.redirectConfiguration")
+    private SubResource redirectConfiguration;
+
+    /*
+     * The provisioning state of the request routing rule resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the request routing rule that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the request routing rule that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayRequestRoutingRule object itself.
+     */
+    public ApplicationGatewayRequestRoutingRule withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the ruleType property: Rule type.
+     *
+     * @return the ruleType value.
+     */
+    public ApplicationGatewayRequestRoutingRuleType ruleType() {
+        return this.ruleType;
+    }
+
+    /**
+     * Set the ruleType property: Rule type.
+     *
+     * @param ruleType the ruleType value to set.
+     * @return the ApplicationGatewayRequestRoutingRule object itself.
+     */
+    public ApplicationGatewayRequestRoutingRule withRuleType(ApplicationGatewayRequestRoutingRuleType ruleType) {
+        this.ruleType = ruleType;
+        return this;
+    }
+
+    /**
+     * Get the priority property: Priority of the request routing rule.
+     *
+     * @return the priority value.
+     */
+    public Integer priority() {
+        return this.priority;
+    }
+
+    /**
+     * Set the priority property: Priority of the request routing rule.
+     *
+     * @param priority the priority value to set.
+     * @return the ApplicationGatewayRequestRoutingRule object itself.
+     */
+    public ApplicationGatewayRequestRoutingRule withPriority(Integer priority) {
+        this.priority = priority;
+        return this;
+    }
+
+    /**
+     * Get the backendAddressPool property: Backend address pool resource of the application gateway.
+     *
+     * @return the backendAddressPool value.
+     */
+    public SubResource backendAddressPool() {
+        return this.backendAddressPool;
+    }
+
+    /**
+     * Set the backendAddressPool property: Backend address pool resource of the application gateway.
+     *
+     * @param backendAddressPool the backendAddressPool value to set.
+     * @return the ApplicationGatewayRequestRoutingRule object itself.
+     */
+    public ApplicationGatewayRequestRoutingRule withBackendAddressPool(SubResource backendAddressPool) {
+        this.backendAddressPool = backendAddressPool;
+        return this;
+    }
+
+    /**
+     * Get the backendHttpSettings property: Backend http settings resource of the application gateway.
+     *
+     * @return the backendHttpSettings value.
+     */
+    public SubResource backendHttpSettings() {
+        return this.backendHttpSettings;
+    }
+
+    /**
+     * Set the backendHttpSettings property: Backend http settings resource of the application gateway.
+     *
+     * @param backendHttpSettings the backendHttpSettings value to set.
+     * @return the ApplicationGatewayRequestRoutingRule object itself.
+     */
+    public ApplicationGatewayRequestRoutingRule withBackendHttpSettings(SubResource backendHttpSettings) {
+        this.backendHttpSettings = backendHttpSettings;
+        return this;
+    }
+
+    /**
+     * Get the httpListener property: Http listener resource of the application gateway.
+     *
+     * @return the httpListener value.
+     */
+    public SubResource httpListener() {
+        return this.httpListener;
+    }
+
+    /**
+     * Set the httpListener property: Http listener resource of the application gateway.
+     *
+     * @param httpListener the httpListener value to set.
+     * @return the ApplicationGatewayRequestRoutingRule object itself.
+     */
+    public ApplicationGatewayRequestRoutingRule withHttpListener(SubResource httpListener) {
+        this.httpListener = httpListener;
+        return this;
+    }
+
+    /**
+     * Get the urlPathMap property: URL path map resource of the application gateway.
+     *
+     * @return the urlPathMap value.
+     */
+    public SubResource urlPathMap() {
+        return this.urlPathMap;
+    }
+
+    /**
+     * Set the urlPathMap property: URL path map resource of the application gateway.
+     *
+     * @param urlPathMap the urlPathMap value to set.
+     * @return the ApplicationGatewayRequestRoutingRule object itself.
+     */
+    public ApplicationGatewayRequestRoutingRule withUrlPathMap(SubResource urlPathMap) {
+        this.urlPathMap = urlPathMap;
+        return this;
+    }
+
+    /**
+     * Get the rewriteRuleSet property: Rewrite Rule Set resource in Basic rule of the application gateway.
+     *
+     * @return the rewriteRuleSet value.
+     */
+    public SubResource rewriteRuleSet() {
+        return this.rewriteRuleSet;
+    }
+
+    /**
+     * Set the rewriteRuleSet property: Rewrite Rule Set resource in Basic rule of the application gateway.
+     *
+     * @param rewriteRuleSet the rewriteRuleSet value to set.
+     * @return the ApplicationGatewayRequestRoutingRule object itself.
+     */
+    public ApplicationGatewayRequestRoutingRule withRewriteRuleSet(SubResource rewriteRuleSet) {
+        this.rewriteRuleSet = rewriteRuleSet;
+        return this;
+    }
+
+    /**
+     * Get the redirectConfiguration property: Redirect configuration resource of the application gateway.
+     *
+     * @return the redirectConfiguration value.
+     */
+    public SubResource redirectConfiguration() {
+        return this.redirectConfiguration;
+    }
+
+    /**
+     * Set the redirectConfiguration property: Redirect configuration resource of the application gateway.
+     *
+     * @param redirectConfiguration the redirectConfiguration value to set.
+     * @return the ApplicationGatewayRequestRoutingRule object itself.
+     */
+    public ApplicationGatewayRequestRoutingRule withRedirectConfiguration(SubResource redirectConfiguration) {
+        this.redirectConfiguration = redirectConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the request routing rule resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayRequestRoutingRule withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRequestRoutingRuleType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRequestRoutingRuleType.java
new file mode 100644
index 0000000000000..48b3636d28c8c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRequestRoutingRuleType.java
@@ -0,0 +1,35 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ApplicationGatewayRequestRoutingRuleType. */
+public final class ApplicationGatewayRequestRoutingRuleType
+    extends ExpandableStringEnum<ApplicationGatewayRequestRoutingRuleType> {
+    /** Static value Basic for ApplicationGatewayRequestRoutingRuleType. */
+    public static final ApplicationGatewayRequestRoutingRuleType BASIC = fromString("Basic");
+
+    /** Static value PathBasedRouting for ApplicationGatewayRequestRoutingRuleType. */
+    public static final ApplicationGatewayRequestRoutingRuleType PATH_BASED_ROUTING = fromString("PathBasedRouting");
+
+    /**
+     * Creates or finds a ApplicationGatewayRequestRoutingRuleType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ApplicationGatewayRequestRoutingRuleType.
+     */
+    @JsonCreator
+    public static ApplicationGatewayRequestRoutingRuleType fromString(String name) {
+        return fromString(name, ApplicationGatewayRequestRoutingRuleType.class);
+    }
+
+    /** @return known ApplicationGatewayRequestRoutingRuleType values. */
+    public static Collection<ApplicationGatewayRequestRoutingRuleType> values() {
+        return values(ApplicationGatewayRequestRoutingRuleType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRewriteRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRewriteRule.java
new file mode 100644
index 0000000000000..e727734b2d6e2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRewriteRule.java
@@ -0,0 +1,138 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Rewrite rule of an application gateway. */
+@Fluent
+public final class ApplicationGatewayRewriteRule {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayRewriteRule.class);
+
+    /*
+     * Name of the rewrite rule that is unique within an Application Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Rule Sequence of the rewrite rule that determines the order of execution
+     * of a particular rule in a RewriteRuleSet.
+     */
+    @JsonProperty(value = "ruleSequence")
+    private Integer ruleSequence;
+
+    /*
+     * Conditions based on which the action set execution will be evaluated.
+     */
+    @JsonProperty(value = "conditions")
+    private List<ApplicationGatewayRewriteRuleCondition> conditions;
+
+    /*
+     * Set of actions to be done as part of the rewrite Rule.
+     */
+    @JsonProperty(value = "actionSet")
+    private ApplicationGatewayRewriteRuleActionSet actionSet;
+
+    /**
+     * Get the name property: Name of the rewrite rule that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the rewrite rule that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayRewriteRule object itself.
+     */
+    public ApplicationGatewayRewriteRule withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the ruleSequence property: Rule Sequence of the rewrite rule that determines the order of execution of a
+     * particular rule in a RewriteRuleSet.
+     *
+     * @return the ruleSequence value.
+     */
+    public Integer ruleSequence() {
+        return this.ruleSequence;
+    }
+
+    /**
+     * Set the ruleSequence property: Rule Sequence of the rewrite rule that determines the order of execution of a
+     * particular rule in a RewriteRuleSet.
+     *
+     * @param ruleSequence the ruleSequence value to set.
+     * @return the ApplicationGatewayRewriteRule object itself.
+     */
+    public ApplicationGatewayRewriteRule withRuleSequence(Integer ruleSequence) {
+        this.ruleSequence = ruleSequence;
+        return this;
+    }
+
+    /**
+     * Get the conditions property: Conditions based on which the action set execution will be evaluated.
+     *
+     * @return the conditions value.
+     */
+    public List<ApplicationGatewayRewriteRuleCondition> conditions() {
+        return this.conditions;
+    }
+
+    /**
+     * Set the conditions property: Conditions based on which the action set execution will be evaluated.
+     *
+     * @param conditions the conditions value to set.
+     * @return the ApplicationGatewayRewriteRule object itself.
+     */
+    public ApplicationGatewayRewriteRule withConditions(List<ApplicationGatewayRewriteRuleCondition> conditions) {
+        this.conditions = conditions;
+        return this;
+    }
+
+    /**
+     * Get the actionSet property: Set of actions to be done as part of the rewrite Rule.
+     *
+     * @return the actionSet value.
+     */
+    public ApplicationGatewayRewriteRuleActionSet actionSet() {
+        return this.actionSet;
+    }
+
+    /**
+     * Set the actionSet property: Set of actions to be done as part of the rewrite Rule.
+     *
+     * @param actionSet the actionSet value to set.
+     * @return the ApplicationGatewayRewriteRule object itself.
+     */
+    public ApplicationGatewayRewriteRule withActionSet(ApplicationGatewayRewriteRuleActionSet actionSet) {
+        this.actionSet = actionSet;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (conditions() != null) {
+            conditions().forEach(e -> e.validate());
+        }
+        if (actionSet() != null) {
+            actionSet().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRewriteRuleActionSet.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRewriteRuleActionSet.java
new file mode 100644
index 0000000000000..058c9b284780f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRewriteRuleActionSet.java
@@ -0,0 +1,115 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Set of actions in the Rewrite Rule in Application Gateway. */
+@Fluent
+public final class ApplicationGatewayRewriteRuleActionSet {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayRewriteRuleActionSet.class);
+
+    /*
+     * Request Header Actions in the Action Set.
+     */
+    @JsonProperty(value = "requestHeaderConfigurations")
+    private List<ApplicationGatewayHeaderConfiguration> requestHeaderConfigurations;
+
+    /*
+     * Response Header Actions in the Action Set.
+     */
+    @JsonProperty(value = "responseHeaderConfigurations")
+    private List<ApplicationGatewayHeaderConfiguration> responseHeaderConfigurations;
+
+    /*
+     * Url Configuration Action in the Action Set.
+     */
+    @JsonProperty(value = "urlConfiguration")
+    private ApplicationGatewayUrlConfiguration urlConfiguration;
+
+    /**
+     * Get the requestHeaderConfigurations property: Request Header Actions in the Action Set.
+     *
+     * @return the requestHeaderConfigurations value.
+     */
+    public List<ApplicationGatewayHeaderConfiguration> requestHeaderConfigurations() {
+        return this.requestHeaderConfigurations;
+    }
+
+    /**
+     * Set the requestHeaderConfigurations property: Request Header Actions in the Action Set.
+     *
+     * @param requestHeaderConfigurations the requestHeaderConfigurations value to set.
+     * @return the ApplicationGatewayRewriteRuleActionSet object itself.
+     */
+    public ApplicationGatewayRewriteRuleActionSet withRequestHeaderConfigurations(
+        List<ApplicationGatewayHeaderConfiguration> requestHeaderConfigurations) {
+        this.requestHeaderConfigurations = requestHeaderConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the responseHeaderConfigurations property: Response Header Actions in the Action Set.
+     *
+     * @return the responseHeaderConfigurations value.
+     */
+    public List<ApplicationGatewayHeaderConfiguration> responseHeaderConfigurations() {
+        return this.responseHeaderConfigurations;
+    }
+
+    /**
+     * Set the responseHeaderConfigurations property: Response Header Actions in the Action Set.
+     *
+     * @param responseHeaderConfigurations the responseHeaderConfigurations value to set.
+     * @return the ApplicationGatewayRewriteRuleActionSet object itself.
+     */
+    public ApplicationGatewayRewriteRuleActionSet withResponseHeaderConfigurations(
+        List<ApplicationGatewayHeaderConfiguration> responseHeaderConfigurations) {
+        this.responseHeaderConfigurations = responseHeaderConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the urlConfiguration property: Url Configuration Action in the Action Set.
+     *
+     * @return the urlConfiguration value.
+     */
+    public ApplicationGatewayUrlConfiguration urlConfiguration() {
+        return this.urlConfiguration;
+    }
+
+    /**
+     * Set the urlConfiguration property: Url Configuration Action in the Action Set.
+     *
+     * @param urlConfiguration the urlConfiguration value to set.
+     * @return the ApplicationGatewayRewriteRuleActionSet object itself.
+     */
+    public ApplicationGatewayRewriteRuleActionSet withUrlConfiguration(
+        ApplicationGatewayUrlConfiguration urlConfiguration) {
+        this.urlConfiguration = urlConfiguration;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (requestHeaderConfigurations() != null) {
+            requestHeaderConfigurations().forEach(e -> e.validate());
+        }
+        if (responseHeaderConfigurations() != null) {
+            responseHeaderConfigurations().forEach(e -> e.validate());
+        }
+        if (urlConfiguration() != null) {
+            urlConfiguration().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRewriteRuleCondition.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRewriteRuleCondition.java
new file mode 100644
index 0000000000000..12031647d6ff7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRewriteRuleCondition.java
@@ -0,0 +1,137 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Set of conditions in the Rewrite Rule in Application Gateway. */
+@Fluent
+public final class ApplicationGatewayRewriteRuleCondition {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayRewriteRuleCondition.class);
+
+    /*
+     * The condition parameter of the RewriteRuleCondition.
+     */
+    @JsonProperty(value = "variable")
+    private String variable;
+
+    /*
+     * The pattern, either fixed string or regular expression, that evaluates
+     * the truthfulness of the condition.
+     */
+    @JsonProperty(value = "pattern")
+    private String pattern;
+
+    /*
+     * Setting this parameter to truth value with force the pattern to do a
+     * case in-sensitive comparison.
+     */
+    @JsonProperty(value = "ignoreCase")
+    private Boolean ignoreCase;
+
+    /*
+     * Setting this value as truth will force to check the negation of the
+     * condition given by the user.
+     */
+    @JsonProperty(value = "negate")
+    private Boolean negate;
+
+    /**
+     * Get the variable property: The condition parameter of the RewriteRuleCondition.
+     *
+     * @return the variable value.
+     */
+    public String variable() {
+        return this.variable;
+    }
+
+    /**
+     * Set the variable property: The condition parameter of the RewriteRuleCondition.
+     *
+     * @param variable the variable value to set.
+     * @return the ApplicationGatewayRewriteRuleCondition object itself.
+     */
+    public ApplicationGatewayRewriteRuleCondition withVariable(String variable) {
+        this.variable = variable;
+        return this;
+    }
+
+    /**
+     * Get the pattern property: The pattern, either fixed string or regular expression, that evaluates the truthfulness
+     * of the condition.
+     *
+     * @return the pattern value.
+     */
+    public String pattern() {
+        return this.pattern;
+    }
+
+    /**
+     * Set the pattern property: The pattern, either fixed string or regular expression, that evaluates the truthfulness
+     * of the condition.
+     *
+     * @param pattern the pattern value to set.
+     * @return the ApplicationGatewayRewriteRuleCondition object itself.
+     */
+    public ApplicationGatewayRewriteRuleCondition withPattern(String pattern) {
+        this.pattern = pattern;
+        return this;
+    }
+
+    /**
+     * Get the ignoreCase property: Setting this parameter to truth value with force the pattern to do a case
+     * in-sensitive comparison.
+     *
+     * @return the ignoreCase value.
+     */
+    public Boolean ignoreCase() {
+        return this.ignoreCase;
+    }
+
+    /**
+     * Set the ignoreCase property: Setting this parameter to truth value with force the pattern to do a case
+     * in-sensitive comparison.
+     *
+     * @param ignoreCase the ignoreCase value to set.
+     * @return the ApplicationGatewayRewriteRuleCondition object itself.
+     */
+    public ApplicationGatewayRewriteRuleCondition withIgnoreCase(Boolean ignoreCase) {
+        this.ignoreCase = ignoreCase;
+        return this;
+    }
+
+    /**
+     * Get the negate property: Setting this value as truth will force to check the negation of the condition given by
+     * the user.
+     *
+     * @return the negate value.
+     */
+    public Boolean negate() {
+        return this.negate;
+    }
+
+    /**
+     * Set the negate property: Setting this value as truth will force to check the negation of the condition given by
+     * the user.
+     *
+     * @param negate the negate value to set.
+     * @return the ApplicationGatewayRewriteRuleCondition object itself.
+     */
+    public ApplicationGatewayRewriteRuleCondition withNegate(Boolean negate) {
+        this.negate = negate;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRewriteRuleSet.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRewriteRuleSet.java
new file mode 100644
index 0000000000000..d604929e702b8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayRewriteRuleSet.java
@@ -0,0 +1,121 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Rewrite rule set of an application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayRewriteRuleSet extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayRewriteRuleSet.class);
+
+    /*
+     * Name of the rewrite rule set that is unique within an Application
+     * Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Rewrite rules in the rewrite rule set.
+     */
+    @JsonProperty(value = "properties.rewriteRules")
+    private List<ApplicationGatewayRewriteRule> rewriteRules;
+
+    /*
+     * The provisioning state of the rewrite rule set resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the rewrite rule set that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the rewrite rule set that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayRewriteRuleSet object itself.
+     */
+    public ApplicationGatewayRewriteRuleSet withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the rewriteRules property: Rewrite rules in the rewrite rule set.
+     *
+     * @return the rewriteRules value.
+     */
+    public List<ApplicationGatewayRewriteRule> rewriteRules() {
+        return this.rewriteRules;
+    }
+
+    /**
+     * Set the rewriteRules property: Rewrite rules in the rewrite rule set.
+     *
+     * @param rewriteRules the rewriteRules value to set.
+     * @return the ApplicationGatewayRewriteRuleSet object itself.
+     */
+    public ApplicationGatewayRewriteRuleSet withRewriteRules(List<ApplicationGatewayRewriteRule> rewriteRules) {
+        this.rewriteRules = rewriteRules;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the rewrite rule set resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayRewriteRuleSet withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (rewriteRules() != null) {
+            rewriteRules().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySku.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySku.java
new file mode 100644
index 0000000000000..80592b869a44f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySku.java
@@ -0,0 +1,102 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** SKU of an application gateway. */
+@Fluent
+public final class ApplicationGatewaySku {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewaySku.class);
+
+    /*
+     * Name of an application gateway SKU.
+     */
+    @JsonProperty(value = "name")
+    private ApplicationGatewaySkuName name;
+
+    /*
+     * Tier of an application gateway.
+     */
+    @JsonProperty(value = "tier")
+    private ApplicationGatewayTier tier;
+
+    /*
+     * Capacity (instance count) of an application gateway.
+     */
+    @JsonProperty(value = "capacity")
+    private Integer capacity;
+
+    /**
+     * Get the name property: Name of an application gateway SKU.
+     *
+     * @return the name value.
+     */
+    public ApplicationGatewaySkuName name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of an application gateway SKU.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewaySku object itself.
+     */
+    public ApplicationGatewaySku withName(ApplicationGatewaySkuName name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the tier property: Tier of an application gateway.
+     *
+     * @return the tier value.
+     */
+    public ApplicationGatewayTier tier() {
+        return this.tier;
+    }
+
+    /**
+     * Set the tier property: Tier of an application gateway.
+     *
+     * @param tier the tier value to set.
+     * @return the ApplicationGatewaySku object itself.
+     */
+    public ApplicationGatewaySku withTier(ApplicationGatewayTier tier) {
+        this.tier = tier;
+        return this;
+    }
+
+    /**
+     * Get the capacity property: Capacity (instance count) of an application gateway.
+     *
+     * @return the capacity value.
+     */
+    public Integer capacity() {
+        return this.capacity;
+    }
+
+    /**
+     * Set the capacity property: Capacity (instance count) of an application gateway.
+     *
+     * @param capacity the capacity value to set.
+     * @return the ApplicationGatewaySku object itself.
+     */
+    public ApplicationGatewaySku withCapacity(Integer capacity) {
+        this.capacity = capacity;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySkuName.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySkuName.java
new file mode 100644
index 0000000000000..a3a650cee3afd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySkuName.java
@@ -0,0 +1,49 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ApplicationGatewaySkuName. */
+public final class ApplicationGatewaySkuName extends ExpandableStringEnum<ApplicationGatewaySkuName> {
+    /** Static value Standard_Small for ApplicationGatewaySkuName. */
+    public static final ApplicationGatewaySkuName STANDARD_SMALL = fromString("Standard_Small");
+
+    /** Static value Standard_Medium for ApplicationGatewaySkuName. */
+    public static final ApplicationGatewaySkuName STANDARD_MEDIUM = fromString("Standard_Medium");
+
+    /** Static value Standard_Large for ApplicationGatewaySkuName. */
+    public static final ApplicationGatewaySkuName STANDARD_LARGE = fromString("Standard_Large");
+
+    /** Static value WAF_Medium for ApplicationGatewaySkuName. */
+    public static final ApplicationGatewaySkuName WAF_MEDIUM = fromString("WAF_Medium");
+
+    /** Static value WAF_Large for ApplicationGatewaySkuName. */
+    public static final ApplicationGatewaySkuName WAF_LARGE = fromString("WAF_Large");
+
+    /** Static value Standard_v2 for ApplicationGatewaySkuName. */
+    public static final ApplicationGatewaySkuName STANDARD_V2 = fromString("Standard_v2");
+
+    /** Static value WAF_v2 for ApplicationGatewaySkuName. */
+    public static final ApplicationGatewaySkuName WAF_V2 = fromString("WAF_v2");
+
+    /**
+     * Creates or finds a ApplicationGatewaySkuName from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ApplicationGatewaySkuName.
+     */
+    @JsonCreator
+    public static ApplicationGatewaySkuName fromString(String name) {
+        return fromString(name, ApplicationGatewaySkuName.class);
+    }
+
+    /** @return known ApplicationGatewaySkuName values. */
+    public static Collection<ApplicationGatewaySkuName> values() {
+        return values(ApplicationGatewaySkuName.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslCertificate.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslCertificate.java
new file mode 100644
index 0000000000000..0d50d107d7210
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslCertificate.java
@@ -0,0 +1,205 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** SSL certificates of an application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewaySslCertificate extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewaySslCertificate.class);
+
+    /*
+     * Name of the SSL certificate that is unique within an Application
+     * Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Base-64 encoded pfx certificate. Only applicable in PUT Request.
+     */
+    @JsonProperty(value = "properties.data")
+    private String data;
+
+    /*
+     * Password for the pfx file specified in data. Only applicable in PUT
+     * request.
+     */
+    @JsonProperty(value = "properties.password")
+    private String password;
+
+    /*
+     * Base-64 encoded Public cert data corresponding to pfx specified in data.
+     * Only applicable in GET request.
+     */
+    @JsonProperty(value = "properties.publicCertData", access = JsonProperty.Access.WRITE_ONLY)
+    private String publicCertData;
+
+    /*
+     * Secret Id of (base-64 encoded unencrypted pfx) 'Secret' or 'Certificate'
+     * object stored in KeyVault.
+     */
+    @JsonProperty(value = "properties.keyVaultSecretId")
+    private String keyVaultSecretId;
+
+    /*
+     * The provisioning state of the SSL certificate resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the SSL certificate that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the SSL certificate that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewaySslCertificate object itself.
+     */
+    public ApplicationGatewaySslCertificate withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the data property: Base-64 encoded pfx certificate. Only applicable in PUT Request.
+     *
+     * @return the data value.
+     */
+    public String data() {
+        return this.data;
+    }
+
+    /**
+     * Set the data property: Base-64 encoded pfx certificate. Only applicable in PUT Request.
+     *
+     * @param data the data value to set.
+     * @return the ApplicationGatewaySslCertificate object itself.
+     */
+    public ApplicationGatewaySslCertificate withData(String data) {
+        this.data = data;
+        return this;
+    }
+
+    /**
+     * Get the password property: Password for the pfx file specified in data. Only applicable in PUT request.
+     *
+     * @return the password value.
+     */
+    public String password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password property: Password for the pfx file specified in data. Only applicable in PUT request.
+     *
+     * @param password the password value to set.
+     * @return the ApplicationGatewaySslCertificate object itself.
+     */
+    public ApplicationGatewaySslCertificate withPassword(String password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the publicCertData property: Base-64 encoded Public cert data corresponding to pfx specified in data. Only
+     * applicable in GET request.
+     *
+     * @return the publicCertData value.
+     */
+    public String publicCertData() {
+        return this.publicCertData;
+    }
+
+    /**
+     * Get the keyVaultSecretId property: Secret Id of (base-64 encoded unencrypted pfx) 'Secret' or 'Certificate'
+     * object stored in KeyVault.
+     *
+     * @return the keyVaultSecretId value.
+     */
+    public String keyVaultSecretId() {
+        return this.keyVaultSecretId;
+    }
+
+    /**
+     * Set the keyVaultSecretId property: Secret Id of (base-64 encoded unencrypted pfx) 'Secret' or 'Certificate'
+     * object stored in KeyVault.
+     *
+     * @param keyVaultSecretId the keyVaultSecretId value to set.
+     * @return the ApplicationGatewaySslCertificate object itself.
+     */
+    public ApplicationGatewaySslCertificate withKeyVaultSecretId(String keyVaultSecretId) {
+        this.keyVaultSecretId = keyVaultSecretId;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the SSL certificate resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewaySslCertificate withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslCipherSuite.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslCipherSuite.java
new file mode 100644
index 0000000000000..9c78775882880
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslCipherSuite.java
@@ -0,0 +1,140 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ApplicationGatewaySslCipherSuite. */
+public final class ApplicationGatewaySslCipherSuite extends ExpandableStringEnum<ApplicationGatewaySslCipherSuite> {
+    /** Static value TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 =
+        fromString("TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384");
+
+    /** Static value TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 =
+        fromString("TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256");
+
+    /** Static value TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA =
+        fromString("TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA");
+
+    /** Static value TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA =
+        fromString("TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA");
+
+    /** Static value TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 =
+        fromString("TLS_DHE_RSA_WITH_AES_256_GCM_SHA384");
+
+    /** Static value TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 =
+        fromString("TLS_DHE_RSA_WITH_AES_128_GCM_SHA256");
+
+    /** Static value TLS_DHE_RSA_WITH_AES_256_CBC_SHA for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_DHE_RSA_WITH_AES_256_CBC_SHA =
+        fromString("TLS_DHE_RSA_WITH_AES_256_CBC_SHA");
+
+    /** Static value TLS_DHE_RSA_WITH_AES_128_CBC_SHA for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_DHE_RSA_WITH_AES_128_CBC_SHA =
+        fromString("TLS_DHE_RSA_WITH_AES_128_CBC_SHA");
+
+    /** Static value TLS_RSA_WITH_AES_256_GCM_SHA384 for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_RSA_WITH_AES_256_GCM_SHA384 =
+        fromString("TLS_RSA_WITH_AES_256_GCM_SHA384");
+
+    /** Static value TLS_RSA_WITH_AES_128_GCM_SHA256 for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_RSA_WITH_AES_128_GCM_SHA256 =
+        fromString("TLS_RSA_WITH_AES_128_GCM_SHA256");
+
+    /** Static value TLS_RSA_WITH_AES_256_CBC_SHA256 for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_RSA_WITH_AES_256_CBC_SHA256 =
+        fromString("TLS_RSA_WITH_AES_256_CBC_SHA256");
+
+    /** Static value TLS_RSA_WITH_AES_128_CBC_SHA256 for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_RSA_WITH_AES_128_CBC_SHA256 =
+        fromString("TLS_RSA_WITH_AES_128_CBC_SHA256");
+
+    /** Static value TLS_RSA_WITH_AES_256_CBC_SHA for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_RSA_WITH_AES_256_CBC_SHA =
+        fromString("TLS_RSA_WITH_AES_256_CBC_SHA");
+
+    /** Static value TLS_RSA_WITH_AES_128_CBC_SHA for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_RSA_WITH_AES_128_CBC_SHA =
+        fromString("TLS_RSA_WITH_AES_128_CBC_SHA");
+
+    /** Static value TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 =
+        fromString("TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384");
+
+    /** Static value TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 =
+        fromString("TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256");
+
+    /** Static value TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 =
+        fromString("TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384");
+
+    /** Static value TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 =
+        fromString("TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256");
+
+    /** Static value TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA =
+        fromString("TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA");
+
+    /** Static value TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA =
+        fromString("TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA");
+
+    /** Static value TLS_DHE_DSS_WITH_AES_256_CBC_SHA256 for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_DHE_DSS_WITH_AES_256_CBC_SHA256 =
+        fromString("TLS_DHE_DSS_WITH_AES_256_CBC_SHA256");
+
+    /** Static value TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 =
+        fromString("TLS_DHE_DSS_WITH_AES_128_CBC_SHA256");
+
+    /** Static value TLS_DHE_DSS_WITH_AES_256_CBC_SHA for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_DHE_DSS_WITH_AES_256_CBC_SHA =
+        fromString("TLS_DHE_DSS_WITH_AES_256_CBC_SHA");
+
+    /** Static value TLS_DHE_DSS_WITH_AES_128_CBC_SHA for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_DHE_DSS_WITH_AES_128_CBC_SHA =
+        fromString("TLS_DHE_DSS_WITH_AES_128_CBC_SHA");
+
+    /** Static value TLS_RSA_WITH_3DES_EDE_CBC_SHA for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_RSA_WITH_3DES_EDE_CBC_SHA =
+        fromString("TLS_RSA_WITH_3DES_EDE_CBC_SHA");
+
+    /** Static value TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA =
+        fromString("TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA");
+
+    /** Static value TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 =
+        fromString("TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256");
+
+    /** Static value TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 for ApplicationGatewaySslCipherSuite. */
+    public static final ApplicationGatewaySslCipherSuite TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 =
+        fromString("TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384");
+
+    /**
+     * Creates or finds a ApplicationGatewaySslCipherSuite from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ApplicationGatewaySslCipherSuite.
+     */
+    @JsonCreator
+    public static ApplicationGatewaySslCipherSuite fromString(String name) {
+        return fromString(name, ApplicationGatewaySslCipherSuite.class);
+    }
+
+    /** @return known ApplicationGatewaySslCipherSuite values. */
+    public static Collection<ApplicationGatewaySslCipherSuite> values() {
+        return values(ApplicationGatewaySslCipherSuite.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslPolicy.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslPolicy.java
new file mode 100644
index 0000000000000..44c1ae1ae969d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslPolicy.java
@@ -0,0 +1,157 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Application Gateway Ssl policy. */
+@Fluent
+public final class ApplicationGatewaySslPolicy {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewaySslPolicy.class);
+
+    /*
+     * Ssl protocols to be disabled on application gateway.
+     */
+    @JsonProperty(value = "disabledSslProtocols")
+    private List<ApplicationGatewaySslProtocol> disabledSslProtocols;
+
+    /*
+     * Type of Ssl Policy.
+     */
+    @JsonProperty(value = "policyType")
+    private ApplicationGatewaySslPolicyType policyType;
+
+    /*
+     * Name of Ssl predefined policy.
+     */
+    @JsonProperty(value = "policyName")
+    private ApplicationGatewaySslPolicyName policyName;
+
+    /*
+     * Ssl cipher suites to be enabled in the specified order to application
+     * gateway.
+     */
+    @JsonProperty(value = "cipherSuites")
+    private List<ApplicationGatewaySslCipherSuite> cipherSuites;
+
+    /*
+     * Minimum version of Ssl protocol to be supported on application gateway.
+     */
+    @JsonProperty(value = "minProtocolVersion")
+    private ApplicationGatewaySslProtocol minProtocolVersion;
+
+    /**
+     * Get the disabledSslProtocols property: Ssl protocols to be disabled on application gateway.
+     *
+     * @return the disabledSslProtocols value.
+     */
+    public List<ApplicationGatewaySslProtocol> disabledSslProtocols() {
+        return this.disabledSslProtocols;
+    }
+
+    /**
+     * Set the disabledSslProtocols property: Ssl protocols to be disabled on application gateway.
+     *
+     * @param disabledSslProtocols the disabledSslProtocols value to set.
+     * @return the ApplicationGatewaySslPolicy object itself.
+     */
+    public ApplicationGatewaySslPolicy withDisabledSslProtocols(
+        List<ApplicationGatewaySslProtocol> disabledSslProtocols) {
+        this.disabledSslProtocols = disabledSslProtocols;
+        return this;
+    }
+
+    /**
+     * Get the policyType property: Type of Ssl Policy.
+     *
+     * @return the policyType value.
+     */
+    public ApplicationGatewaySslPolicyType policyType() {
+        return this.policyType;
+    }
+
+    /**
+     * Set the policyType property: Type of Ssl Policy.
+     *
+     * @param policyType the policyType value to set.
+     * @return the ApplicationGatewaySslPolicy object itself.
+     */
+    public ApplicationGatewaySslPolicy withPolicyType(ApplicationGatewaySslPolicyType policyType) {
+        this.policyType = policyType;
+        return this;
+    }
+
+    /**
+     * Get the policyName property: Name of Ssl predefined policy.
+     *
+     * @return the policyName value.
+     */
+    public ApplicationGatewaySslPolicyName policyName() {
+        return this.policyName;
+    }
+
+    /**
+     * Set the policyName property: Name of Ssl predefined policy.
+     *
+     * @param policyName the policyName value to set.
+     * @return the ApplicationGatewaySslPolicy object itself.
+     */
+    public ApplicationGatewaySslPolicy withPolicyName(ApplicationGatewaySslPolicyName policyName) {
+        this.policyName = policyName;
+        return this;
+    }
+
+    /**
+     * Get the cipherSuites property: Ssl cipher suites to be enabled in the specified order to application gateway.
+     *
+     * @return the cipherSuites value.
+     */
+    public List<ApplicationGatewaySslCipherSuite> cipherSuites() {
+        return this.cipherSuites;
+    }
+
+    /**
+     * Set the cipherSuites property: Ssl cipher suites to be enabled in the specified order to application gateway.
+     *
+     * @param cipherSuites the cipherSuites value to set.
+     * @return the ApplicationGatewaySslPolicy object itself.
+     */
+    public ApplicationGatewaySslPolicy withCipherSuites(List<ApplicationGatewaySslCipherSuite> cipherSuites) {
+        this.cipherSuites = cipherSuites;
+        return this;
+    }
+
+    /**
+     * Get the minProtocolVersion property: Minimum version of Ssl protocol to be supported on application gateway.
+     *
+     * @return the minProtocolVersion value.
+     */
+    public ApplicationGatewaySslProtocol minProtocolVersion() {
+        return this.minProtocolVersion;
+    }
+
+    /**
+     * Set the minProtocolVersion property: Minimum version of Ssl protocol to be supported on application gateway.
+     *
+     * @param minProtocolVersion the minProtocolVersion value to set.
+     * @return the ApplicationGatewaySslPolicy object itself.
+     */
+    public ApplicationGatewaySslPolicy withMinProtocolVersion(ApplicationGatewaySslProtocol minProtocolVersion) {
+        this.minProtocolVersion = minProtocolVersion;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslPolicyName.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslPolicyName.java
new file mode 100644
index 0000000000000..97c1e820a943a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslPolicyName.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ApplicationGatewaySslPolicyName. */
+public final class ApplicationGatewaySslPolicyName extends ExpandableStringEnum<ApplicationGatewaySslPolicyName> {
+    /** Static value AppGwSslPolicy20150501 for ApplicationGatewaySslPolicyName. */
+    public static final ApplicationGatewaySslPolicyName APP_GW_SSL_POLICY20150501 =
+        fromString("AppGwSslPolicy20150501");
+
+    /** Static value AppGwSslPolicy20170401 for ApplicationGatewaySslPolicyName. */
+    public static final ApplicationGatewaySslPolicyName APP_GW_SSL_POLICY20170401 =
+        fromString("AppGwSslPolicy20170401");
+
+    /** Static value AppGwSslPolicy20170401S for ApplicationGatewaySslPolicyName. */
+    public static final ApplicationGatewaySslPolicyName APP_GW_SSL_POLICY20170401S =
+        fromString("AppGwSslPolicy20170401S");
+
+    /**
+     * Creates or finds a ApplicationGatewaySslPolicyName from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ApplicationGatewaySslPolicyName.
+     */
+    @JsonCreator
+    public static ApplicationGatewaySslPolicyName fromString(String name) {
+        return fromString(name, ApplicationGatewaySslPolicyName.class);
+    }
+
+    /** @return known ApplicationGatewaySslPolicyName values. */
+    public static Collection<ApplicationGatewaySslPolicyName> values() {
+        return values(ApplicationGatewaySslPolicyName.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslPolicyType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslPolicyType.java
new file mode 100644
index 0000000000000..d09a08e7702ac
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslPolicyType.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ApplicationGatewaySslPolicyType. */
+public final class ApplicationGatewaySslPolicyType extends ExpandableStringEnum<ApplicationGatewaySslPolicyType> {
+    /** Static value Predefined for ApplicationGatewaySslPolicyType. */
+    public static final ApplicationGatewaySslPolicyType PREDEFINED = fromString("Predefined");
+
+    /** Static value Custom for ApplicationGatewaySslPolicyType. */
+    public static final ApplicationGatewaySslPolicyType CUSTOM = fromString("Custom");
+
+    /**
+     * Creates or finds a ApplicationGatewaySslPolicyType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ApplicationGatewaySslPolicyType.
+     */
+    @JsonCreator
+    public static ApplicationGatewaySslPolicyType fromString(String name) {
+        return fromString(name, ApplicationGatewaySslPolicyType.class);
+    }
+
+    /** @return known ApplicationGatewaySslPolicyType values. */
+    public static Collection<ApplicationGatewaySslPolicyType> values() {
+        return values(ApplicationGatewaySslPolicyType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslPredefinedPolicy.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslPredefinedPolicy.java
new file mode 100644
index 0000000000000..f4d30389d497a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslPredefinedPolicy.java
@@ -0,0 +1,47 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewaySslPredefinedPolicyInner;
+import java.util.List;
+
+/** An immutable client-side representation of ApplicationGatewaySslPredefinedPolicy. */
+public interface ApplicationGatewaySslPredefinedPolicy {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: Name of the Ssl predefined policy.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the cipherSuites property: Ssl cipher suites to be enabled in the specified order for application gateway.
+     *
+     * @return the cipherSuites value.
+     */
+    List<ApplicationGatewaySslCipherSuite> cipherSuites();
+
+    /**
+     * Gets the minProtocolVersion property: Minimum version of Ssl protocol to be supported on application gateway.
+     *
+     * @return the minProtocolVersion value.
+     */
+    ApplicationGatewaySslProtocol minProtocolVersion();
+
+    /**
+     * Gets the inner
+     * com.azure.resourcemanager.network.generated.fluent.models.ApplicationGatewaySslPredefinedPolicyInner object.
+     *
+     * @return the inner object.
+     */
+    ApplicationGatewaySslPredefinedPolicyInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslProfile.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslProfile.java
new file mode 100644
index 0000000000000..f874ed8c67907
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslProfile.java
@@ -0,0 +1,195 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** SSL profile of an application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewaySslProfile extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewaySslProfile.class);
+
+    /*
+     * Name of the SSL profile that is unique within an Application Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Array of references to application gateway trusted client certificates.
+     */
+    @JsonProperty(value = "properties.trustedClientCertificates")
+    private List<SubResource> trustedClientCertificates;
+
+    /*
+     * SSL policy of the application gateway resource.
+     */
+    @JsonProperty(value = "properties.sslPolicy")
+    private ApplicationGatewaySslPolicy sslPolicy;
+
+    /*
+     * Client authentication configuration of the application gateway resource.
+     */
+    @JsonProperty(value = "properties.clientAuthConfiguration")
+    private ApplicationGatewayClientAuthConfiguration clientAuthConfiguration;
+
+    /*
+     * The provisioning state of the HTTP listener resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the SSL profile that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the SSL profile that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewaySslProfile object itself.
+     */
+    public ApplicationGatewaySslProfile withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the trustedClientCertificates property: Array of references to application gateway trusted client
+     * certificates.
+     *
+     * @return the trustedClientCertificates value.
+     */
+    public List<SubResource> trustedClientCertificates() {
+        return this.trustedClientCertificates;
+    }
+
+    /**
+     * Set the trustedClientCertificates property: Array of references to application gateway trusted client
+     * certificates.
+     *
+     * @param trustedClientCertificates the trustedClientCertificates value to set.
+     * @return the ApplicationGatewaySslProfile object itself.
+     */
+    public ApplicationGatewaySslProfile withTrustedClientCertificates(List<SubResource> trustedClientCertificates) {
+        this.trustedClientCertificates = trustedClientCertificates;
+        return this;
+    }
+
+    /**
+     * Get the sslPolicy property: SSL policy of the application gateway resource.
+     *
+     * @return the sslPolicy value.
+     */
+    public ApplicationGatewaySslPolicy sslPolicy() {
+        return this.sslPolicy;
+    }
+
+    /**
+     * Set the sslPolicy property: SSL policy of the application gateway resource.
+     *
+     * @param sslPolicy the sslPolicy value to set.
+     * @return the ApplicationGatewaySslProfile object itself.
+     */
+    public ApplicationGatewaySslProfile withSslPolicy(ApplicationGatewaySslPolicy sslPolicy) {
+        this.sslPolicy = sslPolicy;
+        return this;
+    }
+
+    /**
+     * Get the clientAuthConfiguration property: Client authentication configuration of the application gateway
+     * resource.
+     *
+     * @return the clientAuthConfiguration value.
+     */
+    public ApplicationGatewayClientAuthConfiguration clientAuthConfiguration() {
+        return this.clientAuthConfiguration;
+    }
+
+    /**
+     * Set the clientAuthConfiguration property: Client authentication configuration of the application gateway
+     * resource.
+     *
+     * @param clientAuthConfiguration the clientAuthConfiguration value to set.
+     * @return the ApplicationGatewaySslProfile object itself.
+     */
+    public ApplicationGatewaySslProfile withClientAuthConfiguration(
+        ApplicationGatewayClientAuthConfiguration clientAuthConfiguration) {
+        this.clientAuthConfiguration = clientAuthConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the HTTP listener resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewaySslProfile withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (sslPolicy() != null) {
+            sslPolicy().validate();
+        }
+        if (clientAuthConfiguration() != null) {
+            clientAuthConfiguration().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslProtocol.java
new file mode 100644
index 0000000000000..c6786fc441202
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewaySslProtocol.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ApplicationGatewaySslProtocol. */
+public final class ApplicationGatewaySslProtocol extends ExpandableStringEnum<ApplicationGatewaySslProtocol> {
+    /** Static value TLSv1_0 for ApplicationGatewaySslProtocol. */
+    public static final ApplicationGatewaySslProtocol TLSV1_0 = fromString("TLSv1_0");
+
+    /** Static value TLSv1_1 for ApplicationGatewaySslProtocol. */
+    public static final ApplicationGatewaySslProtocol TLSV1_1 = fromString("TLSv1_1");
+
+    /** Static value TLSv1_2 for ApplicationGatewaySslProtocol. */
+    public static final ApplicationGatewaySslProtocol TLSV1_2 = fromString("TLSv1_2");
+
+    /**
+     * Creates or finds a ApplicationGatewaySslProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ApplicationGatewaySslProtocol.
+     */
+    @JsonCreator
+    public static ApplicationGatewaySslProtocol fromString(String name) {
+        return fromString(name, ApplicationGatewaySslProtocol.class);
+    }
+
+    /** @return known ApplicationGatewaySslProtocol values. */
+    public static Collection<ApplicationGatewaySslProtocol> values() {
+        return values(ApplicationGatewaySslProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayTier.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayTier.java
new file mode 100644
index 0000000000000..1f49bcaef48e1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayTier.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ApplicationGatewayTier. */
+public final class ApplicationGatewayTier extends ExpandableStringEnum<ApplicationGatewayTier> {
+    /** Static value Standard for ApplicationGatewayTier. */
+    public static final ApplicationGatewayTier STANDARD = fromString("Standard");
+
+    /** Static value WAF for ApplicationGatewayTier. */
+    public static final ApplicationGatewayTier WAF = fromString("WAF");
+
+    /** Static value Standard_v2 for ApplicationGatewayTier. */
+    public static final ApplicationGatewayTier STANDARD_V2 = fromString("Standard_v2");
+
+    /** Static value WAF_v2 for ApplicationGatewayTier. */
+    public static final ApplicationGatewayTier WAF_V2 = fromString("WAF_v2");
+
+    /**
+     * Creates or finds a ApplicationGatewayTier from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ApplicationGatewayTier.
+     */
+    @JsonCreator
+    public static ApplicationGatewayTier fromString(String name) {
+        return fromString(name, ApplicationGatewayTier.class);
+    }
+
+    /** @return known ApplicationGatewayTier values. */
+    public static Collection<ApplicationGatewayTier> values() {
+        return values(ApplicationGatewayTier.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayTrustedClientCertificate.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayTrustedClientCertificate.java
new file mode 100644
index 0000000000000..0dd4c2533374b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayTrustedClientCertificate.java
@@ -0,0 +1,132 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Trusted client certificates of an application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayTrustedClientCertificate extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayTrustedClientCertificate.class);
+
+    /*
+     * Name of the trusted client certificate that is unique within an
+     * Application Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Certificate public data.
+     */
+    @JsonProperty(value = "properties.data")
+    private String data;
+
+    /*
+     * The provisioning state of the trusted client certificate resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the trusted client certificate that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the trusted client certificate that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayTrustedClientCertificate object itself.
+     */
+    public ApplicationGatewayTrustedClientCertificate withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the data property: Certificate public data.
+     *
+     * @return the data value.
+     */
+    public String data() {
+        return this.data;
+    }
+
+    /**
+     * Set the data property: Certificate public data.
+     *
+     * @param data the data value to set.
+     * @return the ApplicationGatewayTrustedClientCertificate object itself.
+     */
+    public ApplicationGatewayTrustedClientCertificate withData(String data) {
+        this.data = data;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the trusted client certificate resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayTrustedClientCertificate withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayTrustedRootCertificate.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayTrustedRootCertificate.java
new file mode 100644
index 0000000000000..e232192b5a13c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayTrustedRootCertificate.java
@@ -0,0 +1,161 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Trusted Root certificates of an application gateway. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayTrustedRootCertificate extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayTrustedRootCertificate.class);
+
+    /*
+     * Name of the trusted root certificate that is unique within an
+     * Application Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Certificate public data.
+     */
+    @JsonProperty(value = "properties.data")
+    private String data;
+
+    /*
+     * Secret Id of (base-64 encoded unencrypted pfx) 'Secret' or 'Certificate'
+     * object stored in KeyVault.
+     */
+    @JsonProperty(value = "properties.keyVaultSecretId")
+    private String keyVaultSecretId;
+
+    /*
+     * The provisioning state of the trusted root certificate resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the trusted root certificate that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the trusted root certificate that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayTrustedRootCertificate object itself.
+     */
+    public ApplicationGatewayTrustedRootCertificate withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the data property: Certificate public data.
+     *
+     * @return the data value.
+     */
+    public String data() {
+        return this.data;
+    }
+
+    /**
+     * Set the data property: Certificate public data.
+     *
+     * @param data the data value to set.
+     * @return the ApplicationGatewayTrustedRootCertificate object itself.
+     */
+    public ApplicationGatewayTrustedRootCertificate withData(String data) {
+        this.data = data;
+        return this;
+    }
+
+    /**
+     * Get the keyVaultSecretId property: Secret Id of (base-64 encoded unencrypted pfx) 'Secret' or 'Certificate'
+     * object stored in KeyVault.
+     *
+     * @return the keyVaultSecretId value.
+     */
+    public String keyVaultSecretId() {
+        return this.keyVaultSecretId;
+    }
+
+    /**
+     * Set the keyVaultSecretId property: Secret Id of (base-64 encoded unencrypted pfx) 'Secret' or 'Certificate'
+     * object stored in KeyVault.
+     *
+     * @param keyVaultSecretId the keyVaultSecretId value to set.
+     * @return the ApplicationGatewayTrustedRootCertificate object itself.
+     */
+    public ApplicationGatewayTrustedRootCertificate withKeyVaultSecretId(String keyVaultSecretId) {
+        this.keyVaultSecretId = keyVaultSecretId;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the trusted root certificate resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayTrustedRootCertificate withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayUrlConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayUrlConfiguration.java
new file mode 100644
index 0000000000000..8f233ed7bc070
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayUrlConfiguration.java
@@ -0,0 +1,111 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Url configuration of the Actions set in Application Gateway. */
+@Fluent
+public final class ApplicationGatewayUrlConfiguration {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayUrlConfiguration.class);
+
+    /*
+     * Url path which user has provided for url rewrite. Null means no path
+     * will be updated. Default value is null.
+     */
+    @JsonProperty(value = "modifiedPath")
+    private String modifiedPath;
+
+    /*
+     * Query string which user has provided for url rewrite. Null means no
+     * query string will be updated. Default value is null.
+     */
+    @JsonProperty(value = "modifiedQueryString")
+    private String modifiedQueryString;
+
+    /*
+     * If set as true, it will re-evaluate the url path map provided in path
+     * based request routing rules using modified path. Default value is false.
+     */
+    @JsonProperty(value = "reroute")
+    private Boolean reroute;
+
+    /**
+     * Get the modifiedPath property: Url path which user has provided for url rewrite. Null means no path will be
+     * updated. Default value is null.
+     *
+     * @return the modifiedPath value.
+     */
+    public String modifiedPath() {
+        return this.modifiedPath;
+    }
+
+    /**
+     * Set the modifiedPath property: Url path which user has provided for url rewrite. Null means no path will be
+     * updated. Default value is null.
+     *
+     * @param modifiedPath the modifiedPath value to set.
+     * @return the ApplicationGatewayUrlConfiguration object itself.
+     */
+    public ApplicationGatewayUrlConfiguration withModifiedPath(String modifiedPath) {
+        this.modifiedPath = modifiedPath;
+        return this;
+    }
+
+    /**
+     * Get the modifiedQueryString property: Query string which user has provided for url rewrite. Null means no query
+     * string will be updated. Default value is null.
+     *
+     * @return the modifiedQueryString value.
+     */
+    public String modifiedQueryString() {
+        return this.modifiedQueryString;
+    }
+
+    /**
+     * Set the modifiedQueryString property: Query string which user has provided for url rewrite. Null means no query
+     * string will be updated. Default value is null.
+     *
+     * @param modifiedQueryString the modifiedQueryString value to set.
+     * @return the ApplicationGatewayUrlConfiguration object itself.
+     */
+    public ApplicationGatewayUrlConfiguration withModifiedQueryString(String modifiedQueryString) {
+        this.modifiedQueryString = modifiedQueryString;
+        return this;
+    }
+
+    /**
+     * Get the reroute property: If set as true, it will re-evaluate the url path map provided in path based request
+     * routing rules using modified path. Default value is false.
+     *
+     * @return the reroute value.
+     */
+    public Boolean reroute() {
+        return this.reroute;
+    }
+
+    /**
+     * Set the reroute property: If set as true, it will re-evaluate the url path map provided in path based request
+     * routing rules using modified path. Default value is false.
+     *
+     * @param reroute the reroute value to set.
+     * @return the ApplicationGatewayUrlConfiguration object itself.
+     */
+    public ApplicationGatewayUrlConfiguration withReroute(Boolean reroute) {
+        this.reroute = reroute;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayUrlPathMap.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayUrlPathMap.java
new file mode 100644
index 0000000000000..f561bee0c66ad
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayUrlPathMap.java
@@ -0,0 +1,239 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** UrlPathMaps give a url path to the backend mapping information for PathBasedRouting. */
+@JsonFlatten
+@Fluent
+public class ApplicationGatewayUrlPathMap extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationGatewayUrlPathMap.class);
+
+    /*
+     * Name of the URL path map that is unique within an Application Gateway.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Default backend address pool resource of URL path map.
+     */
+    @JsonProperty(value = "properties.defaultBackendAddressPool")
+    private SubResource defaultBackendAddressPool;
+
+    /*
+     * Default backend http settings resource of URL path map.
+     */
+    @JsonProperty(value = "properties.defaultBackendHttpSettings")
+    private SubResource defaultBackendHttpSettings;
+
+    /*
+     * Default Rewrite rule set resource of URL path map.
+     */
+    @JsonProperty(value = "properties.defaultRewriteRuleSet")
+    private SubResource defaultRewriteRuleSet;
+
+    /*
+     * Default redirect configuration resource of URL path map.
+     */
+    @JsonProperty(value = "properties.defaultRedirectConfiguration")
+    private SubResource defaultRedirectConfiguration;
+
+    /*
+     * Path rule of URL path map resource.
+     */
+    @JsonProperty(value = "properties.pathRules")
+    private List<ApplicationGatewayPathRule> pathRules;
+
+    /*
+     * The provisioning state of the URL path map resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the URL path map that is unique within an Application Gateway.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the URL path map that is unique within an Application Gateway.
+     *
+     * @param name the name value to set.
+     * @return the ApplicationGatewayUrlPathMap object itself.
+     */
+    public ApplicationGatewayUrlPathMap withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the defaultBackendAddressPool property: Default backend address pool resource of URL path map.
+     *
+     * @return the defaultBackendAddressPool value.
+     */
+    public SubResource defaultBackendAddressPool() {
+        return this.defaultBackendAddressPool;
+    }
+
+    /**
+     * Set the defaultBackendAddressPool property: Default backend address pool resource of URL path map.
+     *
+     * @param defaultBackendAddressPool the defaultBackendAddressPool value to set.
+     * @return the ApplicationGatewayUrlPathMap object itself.
+     */
+    public ApplicationGatewayUrlPathMap withDefaultBackendAddressPool(SubResource defaultBackendAddressPool) {
+        this.defaultBackendAddressPool = defaultBackendAddressPool;
+        return this;
+    }
+
+    /**
+     * Get the defaultBackendHttpSettings property: Default backend http settings resource of URL path map.
+     *
+     * @return the defaultBackendHttpSettings value.
+     */
+    public SubResource defaultBackendHttpSettings() {
+        return this.defaultBackendHttpSettings;
+    }
+
+    /**
+     * Set the defaultBackendHttpSettings property: Default backend http settings resource of URL path map.
+     *
+     * @param defaultBackendHttpSettings the defaultBackendHttpSettings value to set.
+     * @return the ApplicationGatewayUrlPathMap object itself.
+     */
+    public ApplicationGatewayUrlPathMap withDefaultBackendHttpSettings(SubResource defaultBackendHttpSettings) {
+        this.defaultBackendHttpSettings = defaultBackendHttpSettings;
+        return this;
+    }
+
+    /**
+     * Get the defaultRewriteRuleSet property: Default Rewrite rule set resource of URL path map.
+     *
+     * @return the defaultRewriteRuleSet value.
+     */
+    public SubResource defaultRewriteRuleSet() {
+        return this.defaultRewriteRuleSet;
+    }
+
+    /**
+     * Set the defaultRewriteRuleSet property: Default Rewrite rule set resource of URL path map.
+     *
+     * @param defaultRewriteRuleSet the defaultRewriteRuleSet value to set.
+     * @return the ApplicationGatewayUrlPathMap object itself.
+     */
+    public ApplicationGatewayUrlPathMap withDefaultRewriteRuleSet(SubResource defaultRewriteRuleSet) {
+        this.defaultRewriteRuleSet = defaultRewriteRuleSet;
+        return this;
+    }
+
+    /**
+     * Get the defaultRedirectConfiguration property: Default redirect configuration resource of URL path map.
+     *
+     * @return the defaultRedirectConfiguration value.
+     */
+    public SubResource defaultRedirectConfiguration() {
+        return this.defaultRedirectConfiguration;
+    }
+
+    /**
+     * Set the defaultRedirectConfiguration property: Default redirect configuration resource of URL path map.
+     *
+     * @param defaultRedirectConfiguration the defaultRedirectConfiguration value to set.
+     * @return the ApplicationGatewayUrlPathMap object itself.
+     */
+    public ApplicationGatewayUrlPathMap withDefaultRedirectConfiguration(SubResource defaultRedirectConfiguration) {
+        this.defaultRedirectConfiguration = defaultRedirectConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the pathRules property: Path rule of URL path map resource.
+     *
+     * @return the pathRules value.
+     */
+    public List<ApplicationGatewayPathRule> pathRules() {
+        return this.pathRules;
+    }
+
+    /**
+     * Set the pathRules property: Path rule of URL path map resource.
+     *
+     * @param pathRules the pathRules value to set.
+     * @return the ApplicationGatewayUrlPathMap object itself.
+     */
+    public ApplicationGatewayUrlPathMap withPathRules(List<ApplicationGatewayPathRule> pathRules) {
+        this.pathRules = pathRules;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the URL path map resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationGatewayUrlPathMap withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (pathRules() != null) {
+            pathRules().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayWebApplicationFirewallConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayWebApplicationFirewallConfiguration.java
new file mode 100644
index 0000000000000..ac4aafac33fb7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGatewayWebApplicationFirewallConfiguration.java
@@ -0,0 +1,318 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Application gateway web application firewall configuration. */
+@Fluent
+public final class ApplicationGatewayWebApplicationFirewallConfiguration {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(ApplicationGatewayWebApplicationFirewallConfiguration.class);
+
+    /*
+     * Whether the web application firewall is enabled or not.
+     */
+    @JsonProperty(value = "enabled", required = true)
+    private boolean enabled;
+
+    /*
+     * Web application firewall mode.
+     */
+    @JsonProperty(value = "firewallMode", required = true)
+    private ApplicationGatewayFirewallMode firewallMode;
+
+    /*
+     * The type of the web application firewall rule set. Possible values are:
+     * 'OWASP'.
+     */
+    @JsonProperty(value = "ruleSetType", required = true)
+    private String ruleSetType;
+
+    /*
+     * The version of the rule set type.
+     */
+    @JsonProperty(value = "ruleSetVersion", required = true)
+    private String ruleSetVersion;
+
+    /*
+     * The disabled rule groups.
+     */
+    @JsonProperty(value = "disabledRuleGroups")
+    private List<ApplicationGatewayFirewallDisabledRuleGroup> disabledRuleGroups;
+
+    /*
+     * Whether allow WAF to check request Body.
+     */
+    @JsonProperty(value = "requestBodyCheck")
+    private Boolean requestBodyCheck;
+
+    /*
+     * Maximum request body size for WAF.
+     */
+    @JsonProperty(value = "maxRequestBodySize")
+    private Integer maxRequestBodySize;
+
+    /*
+     * Maximum request body size in Kb for WAF.
+     */
+    @JsonProperty(value = "maxRequestBodySizeInKb")
+    private Integer maxRequestBodySizeInKb;
+
+    /*
+     * Maximum file upload size in Mb for WAF.
+     */
+    @JsonProperty(value = "fileUploadLimitInMb")
+    private Integer fileUploadLimitInMb;
+
+    /*
+     * The exclusion list.
+     */
+    @JsonProperty(value = "exclusions")
+    private List<ApplicationGatewayFirewallExclusion> exclusions;
+
+    /**
+     * Get the enabled property: Whether the web application firewall is enabled or not.
+     *
+     * @return the enabled value.
+     */
+    public boolean enabled() {
+        return this.enabled;
+    }
+
+    /**
+     * Set the enabled property: Whether the web application firewall is enabled or not.
+     *
+     * @param enabled the enabled value to set.
+     * @return the ApplicationGatewayWebApplicationFirewallConfiguration object itself.
+     */
+    public ApplicationGatewayWebApplicationFirewallConfiguration withEnabled(boolean enabled) {
+        this.enabled = enabled;
+        return this;
+    }
+
+    /**
+     * Get the firewallMode property: Web application firewall mode.
+     *
+     * @return the firewallMode value.
+     */
+    public ApplicationGatewayFirewallMode firewallMode() {
+        return this.firewallMode;
+    }
+
+    /**
+     * Set the firewallMode property: Web application firewall mode.
+     *
+     * @param firewallMode the firewallMode value to set.
+     * @return the ApplicationGatewayWebApplicationFirewallConfiguration object itself.
+     */
+    public ApplicationGatewayWebApplicationFirewallConfiguration withFirewallMode(
+        ApplicationGatewayFirewallMode firewallMode) {
+        this.firewallMode = firewallMode;
+        return this;
+    }
+
+    /**
+     * Get the ruleSetType property: The type of the web application firewall rule set. Possible values are: 'OWASP'.
+     *
+     * @return the ruleSetType value.
+     */
+    public String ruleSetType() {
+        return this.ruleSetType;
+    }
+
+    /**
+     * Set the ruleSetType property: The type of the web application firewall rule set. Possible values are: 'OWASP'.
+     *
+     * @param ruleSetType the ruleSetType value to set.
+     * @return the ApplicationGatewayWebApplicationFirewallConfiguration object itself.
+     */
+    public ApplicationGatewayWebApplicationFirewallConfiguration withRuleSetType(String ruleSetType) {
+        this.ruleSetType = ruleSetType;
+        return this;
+    }
+
+    /**
+     * Get the ruleSetVersion property: The version of the rule set type.
+     *
+     * @return the ruleSetVersion value.
+     */
+    public String ruleSetVersion() {
+        return this.ruleSetVersion;
+    }
+
+    /**
+     * Set the ruleSetVersion property: The version of the rule set type.
+     *
+     * @param ruleSetVersion the ruleSetVersion value to set.
+     * @return the ApplicationGatewayWebApplicationFirewallConfiguration object itself.
+     */
+    public ApplicationGatewayWebApplicationFirewallConfiguration withRuleSetVersion(String ruleSetVersion) {
+        this.ruleSetVersion = ruleSetVersion;
+        return this;
+    }
+
+    /**
+     * Get the disabledRuleGroups property: The disabled rule groups.
+     *
+     * @return the disabledRuleGroups value.
+     */
+    public List<ApplicationGatewayFirewallDisabledRuleGroup> disabledRuleGroups() {
+        return this.disabledRuleGroups;
+    }
+
+    /**
+     * Set the disabledRuleGroups property: The disabled rule groups.
+     *
+     * @param disabledRuleGroups the disabledRuleGroups value to set.
+     * @return the ApplicationGatewayWebApplicationFirewallConfiguration object itself.
+     */
+    public ApplicationGatewayWebApplicationFirewallConfiguration withDisabledRuleGroups(
+        List<ApplicationGatewayFirewallDisabledRuleGroup> disabledRuleGroups) {
+        this.disabledRuleGroups = disabledRuleGroups;
+        return this;
+    }
+
+    /**
+     * Get the requestBodyCheck property: Whether allow WAF to check request Body.
+     *
+     * @return the requestBodyCheck value.
+     */
+    public Boolean requestBodyCheck() {
+        return this.requestBodyCheck;
+    }
+
+    /**
+     * Set the requestBodyCheck property: Whether allow WAF to check request Body.
+     *
+     * @param requestBodyCheck the requestBodyCheck value to set.
+     * @return the ApplicationGatewayWebApplicationFirewallConfiguration object itself.
+     */
+    public ApplicationGatewayWebApplicationFirewallConfiguration withRequestBodyCheck(Boolean requestBodyCheck) {
+        this.requestBodyCheck = requestBodyCheck;
+        return this;
+    }
+
+    /**
+     * Get the maxRequestBodySize property: Maximum request body size for WAF.
+     *
+     * @return the maxRequestBodySize value.
+     */
+    public Integer maxRequestBodySize() {
+        return this.maxRequestBodySize;
+    }
+
+    /**
+     * Set the maxRequestBodySize property: Maximum request body size for WAF.
+     *
+     * @param maxRequestBodySize the maxRequestBodySize value to set.
+     * @return the ApplicationGatewayWebApplicationFirewallConfiguration object itself.
+     */
+    public ApplicationGatewayWebApplicationFirewallConfiguration withMaxRequestBodySize(Integer maxRequestBodySize) {
+        this.maxRequestBodySize = maxRequestBodySize;
+        return this;
+    }
+
+    /**
+     * Get the maxRequestBodySizeInKb property: Maximum request body size in Kb for WAF.
+     *
+     * @return the maxRequestBodySizeInKb value.
+     */
+    public Integer maxRequestBodySizeInKb() {
+        return this.maxRequestBodySizeInKb;
+    }
+
+    /**
+     * Set the maxRequestBodySizeInKb property: Maximum request body size in Kb for WAF.
+     *
+     * @param maxRequestBodySizeInKb the maxRequestBodySizeInKb value to set.
+     * @return the ApplicationGatewayWebApplicationFirewallConfiguration object itself.
+     */
+    public ApplicationGatewayWebApplicationFirewallConfiguration withMaxRequestBodySizeInKb(
+        Integer maxRequestBodySizeInKb) {
+        this.maxRequestBodySizeInKb = maxRequestBodySizeInKb;
+        return this;
+    }
+
+    /**
+     * Get the fileUploadLimitInMb property: Maximum file upload size in Mb for WAF.
+     *
+     * @return the fileUploadLimitInMb value.
+     */
+    public Integer fileUploadLimitInMb() {
+        return this.fileUploadLimitInMb;
+    }
+
+    /**
+     * Set the fileUploadLimitInMb property: Maximum file upload size in Mb for WAF.
+     *
+     * @param fileUploadLimitInMb the fileUploadLimitInMb value to set.
+     * @return the ApplicationGatewayWebApplicationFirewallConfiguration object itself.
+     */
+    public ApplicationGatewayWebApplicationFirewallConfiguration withFileUploadLimitInMb(Integer fileUploadLimitInMb) {
+        this.fileUploadLimitInMb = fileUploadLimitInMb;
+        return this;
+    }
+
+    /**
+     * Get the exclusions property: The exclusion list.
+     *
+     * @return the exclusions value.
+     */
+    public List<ApplicationGatewayFirewallExclusion> exclusions() {
+        return this.exclusions;
+    }
+
+    /**
+     * Set the exclusions property: The exclusion list.
+     *
+     * @param exclusions the exclusions value to set.
+     * @return the ApplicationGatewayWebApplicationFirewallConfiguration object itself.
+     */
+    public ApplicationGatewayWebApplicationFirewallConfiguration withExclusions(
+        List<ApplicationGatewayFirewallExclusion> exclusions) {
+        this.exclusions = exclusions;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (firewallMode() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property firewallMode in model"
+                            + " ApplicationGatewayWebApplicationFirewallConfiguration"));
+        }
+        if (ruleSetType() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property ruleSetType in model"
+                            + " ApplicationGatewayWebApplicationFirewallConfiguration"));
+        }
+        if (ruleSetVersion() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property ruleSetVersion in model"
+                            + " ApplicationGatewayWebApplicationFirewallConfiguration"));
+        }
+        if (disabledRuleGroups() != null) {
+            disabledRuleGroups().forEach(e -> e.validate());
+        }
+        if (exclusions() != null) {
+            exclusions().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGateways.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGateways.java
new file mode 100644
index 0000000000000..2f17075d46326
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationGateways.java
@@ -0,0 +1,452 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import java.util.List;
+
+/** Resource collection API of ApplicationGateways. */
+public interface ApplicationGateways {
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String applicationGatewayName);
+
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String applicationGatewayName, Context context);
+
+    /**
+     * Gets the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified application gateway.
+     */
+    ApplicationGateway getByResourceGroup(String resourceGroupName, String applicationGatewayName);
+
+    /**
+     * Gets the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified application gateway.
+     */
+    Response<ApplicationGateway> getByResourceGroupWithResponse(
+        String resourceGroupName, String applicationGatewayName, Context context);
+
+    /**
+     * Lists all application gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGateways API service call.
+     */
+    PagedIterable<ApplicationGateway> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all application gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListApplicationGateways API service call.
+     */
+    PagedIterable<ApplicationGateway> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all the application gateways in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application gateways in a subscription.
+     */
+    PagedIterable<ApplicationGateway> list();
+
+    /**
+     * Gets all the application gateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application gateways in a subscription.
+     */
+    PagedIterable<ApplicationGateway> list(Context context);
+
+    /**
+     * Starts the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void start(String resourceGroupName, String applicationGatewayName);
+
+    /**
+     * Starts the specified application gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void start(String resourceGroupName, String applicationGatewayName, Context context);
+
+    /**
+     * Stops the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void stop(String resourceGroupName, String applicationGatewayName);
+
+    /**
+     * Stops the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void stop(String resourceGroupName, String applicationGatewayName, Context context);
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    ApplicationGatewayBackendHealth backendHealth(
+        String resourceGroupName, String applicationGatewayName, String expand);
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    ApplicationGatewayBackendHealth backendHealth(String resourceGroupName, String applicationGatewayName);
+
+    /**
+     * Gets the backend health of the specified application gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health of the specified application gateway in a resource group.
+     */
+    ApplicationGatewayBackendHealth backendHealth(
+        String resourceGroupName, String applicationGatewayName, String expand, Context context);
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    ApplicationGatewayBackendHealthOnDemand backendHealthOnDemand(
+        String resourceGroupName,
+        String applicationGatewayName,
+        ApplicationGatewayOnDemandProbe probeRequest,
+        String expand);
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    ApplicationGatewayBackendHealthOnDemand backendHealthOnDemand(
+        String resourceGroupName, String applicationGatewayName, ApplicationGatewayOnDemandProbe probeRequest);
+
+    /**
+     * Gets the backend health for given combination of backend pool and http setting of the specified application
+     * gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationGatewayName The name of the application gateway.
+     * @param probeRequest Request body for on-demand test probe operation.
+     * @param expand Expands BackendAddressPool and BackendHttpSettings referenced in backend health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the backend health for given combination of backend pool and http setting of the specified application
+     *     gateway in a resource group.
+     */
+    ApplicationGatewayBackendHealthOnDemand backendHealthOnDemand(
+        String resourceGroupName,
+        String applicationGatewayName,
+        ApplicationGatewayOnDemandProbe probeRequest,
+        String expand,
+        Context context);
+
+    /**
+     * Lists all available server variables.
+     *
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableServerVariables API service call.
+     */
+    List<String> listAvailableServerVariables();
+
+    /**
+     * Lists all available server variables.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableServerVariables API service call.
+     */
+    Response<List<String>> listAvailableServerVariablesWithResponse(Context context);
+
+    /**
+     * Lists all available request headers.
+     *
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableRequestHeaders API service call.
+     */
+    List<String> listAvailableRequestHeaders();
+
+    /**
+     * Lists all available request headers.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableRequestHeaders API service call.
+     */
+    Response<List<String>> listAvailableRequestHeadersWithResponse(Context context);
+
+    /**
+     * Lists all available response headers.
+     *
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableResponseHeaders API service call.
+     */
+    List<String> listAvailableResponseHeaders();
+
+    /**
+     * Lists all available response headers.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableResponseHeaders API service call.
+     */
+    Response<List<String>> listAvailableResponseHeadersWithResponse(Context context);
+
+    /**
+     * Lists all available web application firewall rule sets.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableWafRuleSets API service call.
+     */
+    ApplicationGatewayAvailableWafRuleSetsResult listAvailableWafRuleSets();
+
+    /**
+     * Lists all available web application firewall rule sets.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableWafRuleSets API service call.
+     */
+    Response<ApplicationGatewayAvailableWafRuleSetsResult> listAvailableWafRuleSetsWithResponse(Context context);
+
+    /**
+     * Lists available Ssl options for configuring Ssl policy.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    ApplicationGatewayAvailableSslOptions listAvailableSslOptions();
+
+    /**
+     * Lists available Ssl options for configuring Ssl policy.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    Response<ApplicationGatewayAvailableSslOptions> listAvailableSslOptionsWithResponse(Context context);
+
+    /**
+     * Lists all SSL predefined policies for configuring Ssl policy.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    PagedIterable<ApplicationGatewaySslPredefinedPolicy> listAvailableSslPredefinedPolicies();
+
+    /**
+     * Lists all SSL predefined policies for configuring Ssl policy.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ApplicationGatewayAvailableSslOptions API service call.
+     */
+    PagedIterable<ApplicationGatewaySslPredefinedPolicy> listAvailableSslPredefinedPolicies(Context context);
+
+    /**
+     * Gets Ssl predefined policy with the specified policy name.
+     *
+     * @param predefinedPolicyName Name of Ssl predefined policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ssl predefined policy with the specified policy name.
+     */
+    ApplicationGatewaySslPredefinedPolicy getSslPredefinedPolicy(String predefinedPolicyName);
+
+    /**
+     * Gets Ssl predefined policy with the specified policy name.
+     *
+     * @param predefinedPolicyName Name of Ssl predefined policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ssl predefined policy with the specified policy name.
+     */
+    Response<ApplicationGatewaySslPredefinedPolicy> getSslPredefinedPolicyWithResponse(
+        String predefinedPolicyName, Context context);
+
+    /**
+     * Gets the specified application gateway.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified application gateway.
+     */
+    ApplicationGateway getById(String id);
+
+    /**
+     * Gets the specified application gateway.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified application gateway.
+     */
+    Response<ApplicationGateway> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified application gateway.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new ApplicationGateway resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new ApplicationGateway definition.
+     */
+    ApplicationGateway.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationRule.java
new file mode 100644
index 0000000000000..2c564f2a8659d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationRule.java
@@ -0,0 +1,282 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import java.util.List;
+
+/** Rule of type application. */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "ruleType")
+@JsonTypeName("ApplicationRule")
+@Fluent
+public final class ApplicationRule extends FirewallPolicyRule {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationRule.class);
+
+    /*
+     * List of source IP addresses for this rule.
+     */
+    @JsonProperty(value = "sourceAddresses")
+    private List<String> sourceAddresses;
+
+    /*
+     * List of destination IP addresses or Service Tags.
+     */
+    @JsonProperty(value = "destinationAddresses")
+    private List<String> destinationAddresses;
+
+    /*
+     * Array of Application Protocols.
+     */
+    @JsonProperty(value = "protocols")
+    private List<FirewallPolicyRuleApplicationProtocol> protocols;
+
+    /*
+     * List of FQDNs for this rule.
+     */
+    @JsonProperty(value = "targetFqdns")
+    private List<String> targetFqdns;
+
+    /*
+     * List of Urls for this rule condition.
+     */
+    @JsonProperty(value = "targetUrls")
+    private List<String> targetUrls;
+
+    /*
+     * List of FQDN Tags for this rule.
+     */
+    @JsonProperty(value = "fqdnTags")
+    private List<String> fqdnTags;
+
+    /*
+     * List of source IpGroups for this rule.
+     */
+    @JsonProperty(value = "sourceIpGroups")
+    private List<String> sourceIpGroups;
+
+    /*
+     * Terminate TLS connections for this rule.
+     */
+    @JsonProperty(value = "terminateTLS")
+    private Boolean terminateTls;
+
+    /*
+     * List of destination azure web categories.
+     */
+    @JsonProperty(value = "webCategories")
+    private List<String> webCategories;
+
+    /**
+     * Get the sourceAddresses property: List of source IP addresses for this rule.
+     *
+     * @return the sourceAddresses value.
+     */
+    public List<String> sourceAddresses() {
+        return this.sourceAddresses;
+    }
+
+    /**
+     * Set the sourceAddresses property: List of source IP addresses for this rule.
+     *
+     * @param sourceAddresses the sourceAddresses value to set.
+     * @return the ApplicationRule object itself.
+     */
+    public ApplicationRule withSourceAddresses(List<String> sourceAddresses) {
+        this.sourceAddresses = sourceAddresses;
+        return this;
+    }
+
+    /**
+     * Get the destinationAddresses property: List of destination IP addresses or Service Tags.
+     *
+     * @return the destinationAddresses value.
+     */
+    public List<String> destinationAddresses() {
+        return this.destinationAddresses;
+    }
+
+    /**
+     * Set the destinationAddresses property: List of destination IP addresses or Service Tags.
+     *
+     * @param destinationAddresses the destinationAddresses value to set.
+     * @return the ApplicationRule object itself.
+     */
+    public ApplicationRule withDestinationAddresses(List<String> destinationAddresses) {
+        this.destinationAddresses = destinationAddresses;
+        return this;
+    }
+
+    /**
+     * Get the protocols property: Array of Application Protocols.
+     *
+     * @return the protocols value.
+     */
+    public List<FirewallPolicyRuleApplicationProtocol> protocols() {
+        return this.protocols;
+    }
+
+    /**
+     * Set the protocols property: Array of Application Protocols.
+     *
+     * @param protocols the protocols value to set.
+     * @return the ApplicationRule object itself.
+     */
+    public ApplicationRule withProtocols(List<FirewallPolicyRuleApplicationProtocol> protocols) {
+        this.protocols = protocols;
+        return this;
+    }
+
+    /**
+     * Get the targetFqdns property: List of FQDNs for this rule.
+     *
+     * @return the targetFqdns value.
+     */
+    public List<String> targetFqdns() {
+        return this.targetFqdns;
+    }
+
+    /**
+     * Set the targetFqdns property: List of FQDNs for this rule.
+     *
+     * @param targetFqdns the targetFqdns value to set.
+     * @return the ApplicationRule object itself.
+     */
+    public ApplicationRule withTargetFqdns(List<String> targetFqdns) {
+        this.targetFqdns = targetFqdns;
+        return this;
+    }
+
+    /**
+     * Get the targetUrls property: List of Urls for this rule condition.
+     *
+     * @return the targetUrls value.
+     */
+    public List<String> targetUrls() {
+        return this.targetUrls;
+    }
+
+    /**
+     * Set the targetUrls property: List of Urls for this rule condition.
+     *
+     * @param targetUrls the targetUrls value to set.
+     * @return the ApplicationRule object itself.
+     */
+    public ApplicationRule withTargetUrls(List<String> targetUrls) {
+        this.targetUrls = targetUrls;
+        return this;
+    }
+
+    /**
+     * Get the fqdnTags property: List of FQDN Tags for this rule.
+     *
+     * @return the fqdnTags value.
+     */
+    public List<String> fqdnTags() {
+        return this.fqdnTags;
+    }
+
+    /**
+     * Set the fqdnTags property: List of FQDN Tags for this rule.
+     *
+     * @param fqdnTags the fqdnTags value to set.
+     * @return the ApplicationRule object itself.
+     */
+    public ApplicationRule withFqdnTags(List<String> fqdnTags) {
+        this.fqdnTags = fqdnTags;
+        return this;
+    }
+
+    /**
+     * Get the sourceIpGroups property: List of source IpGroups for this rule.
+     *
+     * @return the sourceIpGroups value.
+     */
+    public List<String> sourceIpGroups() {
+        return this.sourceIpGroups;
+    }
+
+    /**
+     * Set the sourceIpGroups property: List of source IpGroups for this rule.
+     *
+     * @param sourceIpGroups the sourceIpGroups value to set.
+     * @return the ApplicationRule object itself.
+     */
+    public ApplicationRule withSourceIpGroups(List<String> sourceIpGroups) {
+        this.sourceIpGroups = sourceIpGroups;
+        return this;
+    }
+
+    /**
+     * Get the terminateTls property: Terminate TLS connections for this rule.
+     *
+     * @return the terminateTls value.
+     */
+    public Boolean terminateTls() {
+        return this.terminateTls;
+    }
+
+    /**
+     * Set the terminateTls property: Terminate TLS connections for this rule.
+     *
+     * @param terminateTls the terminateTls value to set.
+     * @return the ApplicationRule object itself.
+     */
+    public ApplicationRule withTerminateTls(Boolean terminateTls) {
+        this.terminateTls = terminateTls;
+        return this;
+    }
+
+    /**
+     * Get the webCategories property: List of destination azure web categories.
+     *
+     * @return the webCategories value.
+     */
+    public List<String> webCategories() {
+        return this.webCategories;
+    }
+
+    /**
+     * Set the webCategories property: List of destination azure web categories.
+     *
+     * @param webCategories the webCategories value to set.
+     * @return the ApplicationRule object itself.
+     */
+    public ApplicationRule withWebCategories(List<String> webCategories) {
+        this.webCategories = webCategories;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationRule withName(String name) {
+        super.withName(name);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ApplicationRule withDescription(String description) {
+        super.withDescription(description);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    @Override
+    public void validate() {
+        super.validate();
+        if (protocols() != null) {
+            protocols().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationSecurityGroup.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationSecurityGroup.java
new file mode 100644
index 0000000000000..a743c9de489e0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationSecurityGroup.java
@@ -0,0 +1,215 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationSecurityGroupInner;
+import java.util.Map;
+
+/** An immutable client-side representation of ApplicationSecurityGroup. */
+public interface ApplicationSecurityGroup {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the application security group resource. It
+     * uniquely identifies a resource, even if the user changes its name or migrate the resource across subscriptions or
+     * resource groups.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the application security group resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ApplicationSecurityGroupInner object.
+     *
+     * @return the inner object.
+     */
+    ApplicationSecurityGroupInner innerModel();
+
+    /** The entirety of the ApplicationSecurityGroup definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The ApplicationSecurityGroup definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the ApplicationSecurityGroup definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the ApplicationSecurityGroup definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the ApplicationSecurityGroup definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the ApplicationSecurityGroup definition which contains all the minimum required properties for
+         * the resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate extends DefinitionStages.WithTags {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            ApplicationSecurityGroup create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            ApplicationSecurityGroup create(Context context);
+        }
+        /** The stage of the ApplicationSecurityGroup definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Begins update for the ApplicationSecurityGroup resource.
+     *
+     * @return the stage of resource update.
+     */
+    ApplicationSecurityGroup.Update update();
+
+    /** The template for ApplicationSecurityGroup update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        ApplicationSecurityGroup apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        ApplicationSecurityGroup apply(Context context);
+    }
+    /** The ApplicationSecurityGroup update stages. */
+    interface UpdateStages {
+        /** The stage of the ApplicationSecurityGroup update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    ApplicationSecurityGroup refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    ApplicationSecurityGroup refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationSecurityGroupListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationSecurityGroupListResult.java
new file mode 100644
index 0000000000000..278e8d2b85606
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationSecurityGroupListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationSecurityGroupInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** A list of application security groups. */
+@Fluent
+public final class ApplicationSecurityGroupListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ApplicationSecurityGroupListResult.class);
+
+    /*
+     * A list of application security groups.
+     */
+    @JsonProperty(value = "value")
+    private List<ApplicationSecurityGroupInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of application security groups.
+     *
+     * @return the value value.
+     */
+    public List<ApplicationSecurityGroupInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of application security groups.
+     *
+     * @param value the value value to set.
+     * @return the ApplicationSecurityGroupListResult object itself.
+     */
+    public ApplicationSecurityGroupListResult withValue(List<ApplicationSecurityGroupInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationSecurityGroups.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationSecurityGroups.java
new file mode 100644
index 0000000000000..8af2d1d417ad1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ApplicationSecurityGroups.java
@@ -0,0 +1,156 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ApplicationSecurityGroups. */
+public interface ApplicationSecurityGroups {
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String applicationSecurityGroupName);
+
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String applicationSecurityGroupName, Context context);
+
+    /**
+     * Gets information about the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified application security group.
+     */
+    ApplicationSecurityGroup getByResourceGroup(String resourceGroupName, String applicationSecurityGroupName);
+
+    /**
+     * Gets information about the specified application security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param applicationSecurityGroupName The name of the application security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified application security group.
+     */
+    Response<ApplicationSecurityGroup> getByResourceGroupWithResponse(
+        String resourceGroupName, String applicationSecurityGroupName, Context context);
+
+    /**
+     * Gets all application security groups in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all application security groups in a subscription.
+     */
+    PagedIterable<ApplicationSecurityGroup> list();
+
+    /**
+     * Gets all application security groups in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all application security groups in a subscription.
+     */
+    PagedIterable<ApplicationSecurityGroup> list(Context context);
+
+    /**
+     * Gets all the application security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application security groups in a resource group.
+     */
+    PagedIterable<ApplicationSecurityGroup> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all the application security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the application security groups in a resource group.
+     */
+    PagedIterable<ApplicationSecurityGroup> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets information about the specified application security group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified application security group.
+     */
+    ApplicationSecurityGroup getById(String id);
+
+    /**
+     * Gets information about the specified application security group.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified application security group.
+     */
+    Response<ApplicationSecurityGroup> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified application security group.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new ApplicationSecurityGroup resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new ApplicationSecurityGroup definition.
+     */
+    ApplicationSecurityGroup.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AssociationType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AssociationType.java
new file mode 100644
index 0000000000000..09cdc5dc831df
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AssociationType.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for AssociationType. */
+public final class AssociationType extends ExpandableStringEnum<AssociationType> {
+    /** Static value Associated for AssociationType. */
+    public static final AssociationType ASSOCIATED = fromString("Associated");
+
+    /** Static value Contains for AssociationType. */
+    public static final AssociationType CONTAINS = fromString("Contains");
+
+    /**
+     * Creates or finds a AssociationType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding AssociationType.
+     */
+    @JsonCreator
+    public static AssociationType fromString(String name) {
+        return fromString(name, AssociationType.class);
+    }
+
+    /** @return known AssociationType values. */
+    public static Collection<AssociationType> values() {
+        return values(AssociationType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AuthenticationMethod.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AuthenticationMethod.java
new file mode 100644
index 0000000000000..f44e4242238d0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AuthenticationMethod.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for AuthenticationMethod. */
+public final class AuthenticationMethod extends ExpandableStringEnum<AuthenticationMethod> {
+    /** Static value EAPTLS for AuthenticationMethod. */
+    public static final AuthenticationMethod EAPTLS = fromString("EAPTLS");
+
+    /** Static value EAPMSCHAPv2 for AuthenticationMethod. */
+    public static final AuthenticationMethod EAPMSCHAPV2 = fromString("EAPMSCHAPv2");
+
+    /**
+     * Creates or finds a AuthenticationMethod from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding AuthenticationMethod.
+     */
+    @JsonCreator
+    public static AuthenticationMethod fromString(String name) {
+        return fromString(name, AuthenticationMethod.class);
+    }
+
+    /** @return known AuthenticationMethod values. */
+    public static Collection<AuthenticationMethod> values() {
+        return values(AuthenticationMethod.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AuthorizationListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AuthorizationListResult.java
new file mode 100644
index 0000000000000..dc557a34329cc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AuthorizationListResult.java
@@ -0,0 +1,83 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitAuthorizationInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Response for ListAuthorizations API service call retrieves all authorizations that belongs to an ExpressRouteCircuit.
+ */
+@Fluent
+public final class AuthorizationListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AuthorizationListResult.class);
+
+    /*
+     * The authorizations in an ExpressRoute Circuit.
+     */
+    @JsonProperty(value = "value")
+    private List<ExpressRouteCircuitAuthorizationInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: The authorizations in an ExpressRoute Circuit.
+     *
+     * @return the value value.
+     */
+    public List<ExpressRouteCircuitAuthorizationInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The authorizations in an ExpressRoute Circuit.
+     *
+     * @param value the value value to set.
+     * @return the AuthorizationListResult object itself.
+     */
+    public AuthorizationListResult withValue(List<ExpressRouteCircuitAuthorizationInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the AuthorizationListResult object itself.
+     */
+    public AuthorizationListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AuthorizationUseStatus.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AuthorizationUseStatus.java
new file mode 100644
index 0000000000000..af221b520cef1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AuthorizationUseStatus.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for AuthorizationUseStatus. */
+public final class AuthorizationUseStatus extends ExpandableStringEnum<AuthorizationUseStatus> {
+    /** Static value Available for AuthorizationUseStatus. */
+    public static final AuthorizationUseStatus AVAILABLE = fromString("Available");
+
+    /** Static value InUse for AuthorizationUseStatus. */
+    public static final AuthorizationUseStatus IN_USE = fromString("InUse");
+
+    /**
+     * Creates or finds a AuthorizationUseStatus from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding AuthorizationUseStatus.
+     */
+    @JsonCreator
+    public static AuthorizationUseStatus fromString(String name) {
+        return fromString(name, AuthorizationUseStatus.class);
+    }
+
+    /** @return known AuthorizationUseStatus values. */
+    public static Collection<AuthorizationUseStatus> values() {
+        return values(AuthorizationUseStatus.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AutoApprovedPrivateLinkService.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AutoApprovedPrivateLinkService.java
new file mode 100644
index 0000000000000..45e1bb84ff428
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AutoApprovedPrivateLinkService.java
@@ -0,0 +1,25 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.AutoApprovedPrivateLinkServiceInner;
+
+/** An immutable client-side representation of AutoApprovedPrivateLinkService. */
+public interface AutoApprovedPrivateLinkService {
+    /**
+     * Gets the privateLinkService property: The id of the private link service resource.
+     *
+     * @return the privateLinkService value.
+     */
+    String privateLinkService();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.AutoApprovedPrivateLinkServiceInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    AutoApprovedPrivateLinkServiceInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AutoApprovedPrivateLinkServicesResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AutoApprovedPrivateLinkServicesResult.java
new file mode 100644
index 0000000000000..2375df0ad726a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AutoApprovedPrivateLinkServicesResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.AutoApprovedPrivateLinkServiceInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** An array of private link service id that can be linked to a private end point with auto approved. */
+@Fluent
+public final class AutoApprovedPrivateLinkServicesResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AutoApprovedPrivateLinkServicesResult.class);
+
+    /*
+     * An array of auto approved private link service.
+     */
+    @JsonProperty(value = "value")
+    private List<AutoApprovedPrivateLinkServiceInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: An array of auto approved private link service.
+     *
+     * @return the value value.
+     */
+    public List<AutoApprovedPrivateLinkServiceInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: An array of auto approved private link service.
+     *
+     * @param value the value value to set.
+     * @return the AutoApprovedPrivateLinkServicesResult object itself.
+     */
+    public AutoApprovedPrivateLinkServicesResult withValue(List<AutoApprovedPrivateLinkServiceInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Availability.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Availability.java
new file mode 100644
index 0000000000000..25ea0cbd756ff
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Availability.java
@@ -0,0 +1,102 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Availability of the metric. */
+@Fluent
+public final class Availability {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(Availability.class);
+
+    /*
+     * The time grain of the availability.
+     */
+    @JsonProperty(value = "timeGrain")
+    private String timeGrain;
+
+    /*
+     * The retention of the availability.
+     */
+    @JsonProperty(value = "retention")
+    private String retention;
+
+    /*
+     * Duration of the availability blob.
+     */
+    @JsonProperty(value = "blobDuration")
+    private String blobDuration;
+
+    /**
+     * Get the timeGrain property: The time grain of the availability.
+     *
+     * @return the timeGrain value.
+     */
+    public String timeGrain() {
+        return this.timeGrain;
+    }
+
+    /**
+     * Set the timeGrain property: The time grain of the availability.
+     *
+     * @param timeGrain the timeGrain value to set.
+     * @return the Availability object itself.
+     */
+    public Availability withTimeGrain(String timeGrain) {
+        this.timeGrain = timeGrain;
+        return this;
+    }
+
+    /**
+     * Get the retention property: The retention of the availability.
+     *
+     * @return the retention value.
+     */
+    public String retention() {
+        return this.retention;
+    }
+
+    /**
+     * Set the retention property: The retention of the availability.
+     *
+     * @param retention the retention value to set.
+     * @return the Availability object itself.
+     */
+    public Availability withRetention(String retention) {
+        this.retention = retention;
+        return this;
+    }
+
+    /**
+     * Get the blobDuration property: Duration of the availability blob.
+     *
+     * @return the blobDuration value.
+     */
+    public String blobDuration() {
+        return this.blobDuration;
+    }
+
+    /**
+     * Set the blobDuration property: Duration of the availability blob.
+     *
+     * @param blobDuration the blobDuration value to set.
+     * @return the Availability object itself.
+     */
+    public Availability withBlobDuration(String blobDuration) {
+        this.blobDuration = blobDuration;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableDelegation.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableDelegation.java
new file mode 100644
index 0000000000000..5780fce3545dc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableDelegation.java
@@ -0,0 +1,53 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableDelegationInner;
+import java.util.List;
+
+/** An immutable client-side representation of AvailableDelegation. */
+public interface AvailableDelegation {
+    /**
+     * Gets the name property: The name of the AvailableDelegation resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the id property: A unique identifier of the AvailableDelegation resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the serviceName property: The name of the service and resource.
+     *
+     * @return the serviceName value.
+     */
+    String serviceName();
+
+    /**
+     * Gets the actions property: The actions permitted to the service upon delegation.
+     *
+     * @return the actions value.
+     */
+    List<String> actions();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.AvailableDelegationInner object.
+     *
+     * @return the inner object.
+     */
+    AvailableDelegationInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableDelegations.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableDelegations.java
new file mode 100644
index 0000000000000..0bc993ad41945
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableDelegations.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+
+/** Resource collection API of AvailableDelegations. */
+public interface AvailableDelegations {
+    /**
+     * Gets all of the available subnet delegations for this subscription in this region.
+     *
+     * @param location The location of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this subscription in this region.
+     */
+    PagedIterable<AvailableDelegation> list(String location);
+
+    /**
+     * Gets all of the available subnet delegations for this subscription in this region.
+     *
+     * @param location The location of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this subscription in this region.
+     */
+    PagedIterable<AvailableDelegation> list(String location, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableDelegationsResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableDelegationsResult.java
new file mode 100644
index 0000000000000..1a788c4132483
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableDelegationsResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableDelegationInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** An array of available delegations. */
+@Fluent
+public final class AvailableDelegationsResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AvailableDelegationsResult.class);
+
+    /*
+     * An array of available delegations.
+     */
+    @JsonProperty(value = "value")
+    private List<AvailableDelegationInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: An array of available delegations.
+     *
+     * @return the value value.
+     */
+    public List<AvailableDelegationInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: An array of available delegations.
+     *
+     * @param value the value value to set.
+     * @return the AvailableDelegationsResult object itself.
+     */
+    public AvailableDelegationsResult withValue(List<AvailableDelegationInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableEndpointServices.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableEndpointServices.java
new file mode 100644
index 0000000000000..571d10842bfe2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableEndpointServices.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+
+/** Resource collection API of AvailableEndpointServices. */
+public interface AvailableEndpointServices {
+    /**
+     * List what values of endpoint services are available for use.
+     *
+     * @param location The location to check available endpoint services.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListAvailableEndpointServices API service call.
+     */
+    PagedIterable<EndpointServiceResult> list(String location);
+
+    /**
+     * List what values of endpoint services are available for use.
+     *
+     * @param location The location to check available endpoint services.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListAvailableEndpointServices API service call.
+     */
+    PagedIterable<EndpointServiceResult> list(String location, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailablePrivateEndpointType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailablePrivateEndpointType.java
new file mode 100644
index 0000000000000..75f1d4481c42e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailablePrivateEndpointType.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.AvailablePrivateEndpointTypeInner;
+
+/** An immutable client-side representation of AvailablePrivateEndpointType. */
+public interface AvailablePrivateEndpointType {
+    /**
+     * Gets the name property: The name of the service and resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the id property: A unique identifier of the AvailablePrivateEndpoint Type resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the resourceName property: The name of the service and resource.
+     *
+     * @return the resourceName value.
+     */
+    String resourceName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.AvailablePrivateEndpointTypeInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    AvailablePrivateEndpointTypeInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailablePrivateEndpointTypes.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailablePrivateEndpointTypes.java
new file mode 100644
index 0000000000000..440d4bb6764bb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailablePrivateEndpointTypes.java
@@ -0,0 +1,60 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+
+/** Resource collection API of AvailablePrivateEndpointTypes. */
+public interface AvailablePrivateEndpointTypes {
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    PagedIterable<AvailablePrivateEndpointType> list(String location);
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    PagedIterable<AvailablePrivateEndpointType> list(String location, Context context);
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    PagedIterable<AvailablePrivateEndpointType> listByResourceGroup(String location, String resourceGroupName);
+
+    /**
+     * Returns all of the resource types that can be linked to a Private Endpoint in this subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of available PrivateEndpoint types.
+     */
+    PagedIterable<AvailablePrivateEndpointType> listByResourceGroup(
+        String location, String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailablePrivateEndpointTypesResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailablePrivateEndpointTypesResult.java
new file mode 100644
index 0000000000000..a318749031ea3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailablePrivateEndpointTypesResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailablePrivateEndpointTypeInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** An array of available PrivateEndpoint types. */
+@Fluent
+public final class AvailablePrivateEndpointTypesResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AvailablePrivateEndpointTypesResult.class);
+
+    /*
+     * An array of available privateEndpoint type.
+     */
+    @JsonProperty(value = "value")
+    private List<AvailablePrivateEndpointTypeInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: An array of available privateEndpoint type.
+     *
+     * @return the value value.
+     */
+    public List<AvailablePrivateEndpointTypeInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: An array of available privateEndpoint type.
+     *
+     * @param value the value value to set.
+     * @return the AvailablePrivateEndpointTypesResult object itself.
+     */
+    public AvailablePrivateEndpointTypesResult withValue(List<AvailablePrivateEndpointTypeInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableProvidersList.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableProvidersList.java
new file mode 100644
index 0000000000000..1ec2bd562383b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableProvidersList.java
@@ -0,0 +1,25 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableProvidersListInner;
+import java.util.List;
+
+/** An immutable client-side representation of AvailableProvidersList. */
+public interface AvailableProvidersList {
+    /**
+     * Gets the countries property: List of available countries.
+     *
+     * @return the countries value.
+     */
+    List<AvailableProvidersListCountry> countries();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.AvailableProvidersListInner object.
+     *
+     * @return the inner object.
+     */
+    AvailableProvidersListInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableProvidersListCity.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableProvidersListCity.java
new file mode 100644
index 0000000000000..92de636aa6a00
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableProvidersListCity.java
@@ -0,0 +1,77 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** City or town details. */
+@Fluent
+public final class AvailableProvidersListCity {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AvailableProvidersListCity.class);
+
+    /*
+     * The city or town name.
+     */
+    @JsonProperty(value = "cityName")
+    private String cityName;
+
+    /*
+     * A list of Internet service providers.
+     */
+    @JsonProperty(value = "providers")
+    private List<String> providers;
+
+    /**
+     * Get the cityName property: The city or town name.
+     *
+     * @return the cityName value.
+     */
+    public String cityName() {
+        return this.cityName;
+    }
+
+    /**
+     * Set the cityName property: The city or town name.
+     *
+     * @param cityName the cityName value to set.
+     * @return the AvailableProvidersListCity object itself.
+     */
+    public AvailableProvidersListCity withCityName(String cityName) {
+        this.cityName = cityName;
+        return this;
+    }
+
+    /**
+     * Get the providers property: A list of Internet service providers.
+     *
+     * @return the providers value.
+     */
+    public List<String> providers() {
+        return this.providers;
+    }
+
+    /**
+     * Set the providers property: A list of Internet service providers.
+     *
+     * @param providers the providers value to set.
+     * @return the AvailableProvidersListCity object itself.
+     */
+    public AvailableProvidersListCity withProviders(List<String> providers) {
+        this.providers = providers;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableProvidersListCountry.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableProvidersListCountry.java
new file mode 100644
index 0000000000000..05e1ce6b585ac
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableProvidersListCountry.java
@@ -0,0 +1,106 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Country details. */
+@Fluent
+public final class AvailableProvidersListCountry {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AvailableProvidersListCountry.class);
+
+    /*
+     * The country name.
+     */
+    @JsonProperty(value = "countryName")
+    private String countryName;
+
+    /*
+     * A list of Internet service providers.
+     */
+    @JsonProperty(value = "providers")
+    private List<String> providers;
+
+    /*
+     * List of available states in the country.
+     */
+    @JsonProperty(value = "states")
+    private List<AvailableProvidersListState> states;
+
+    /**
+     * Get the countryName property: The country name.
+     *
+     * @return the countryName value.
+     */
+    public String countryName() {
+        return this.countryName;
+    }
+
+    /**
+     * Set the countryName property: The country name.
+     *
+     * @param countryName the countryName value to set.
+     * @return the AvailableProvidersListCountry object itself.
+     */
+    public AvailableProvidersListCountry withCountryName(String countryName) {
+        this.countryName = countryName;
+        return this;
+    }
+
+    /**
+     * Get the providers property: A list of Internet service providers.
+     *
+     * @return the providers value.
+     */
+    public List<String> providers() {
+        return this.providers;
+    }
+
+    /**
+     * Set the providers property: A list of Internet service providers.
+     *
+     * @param providers the providers value to set.
+     * @return the AvailableProvidersListCountry object itself.
+     */
+    public AvailableProvidersListCountry withProviders(List<String> providers) {
+        this.providers = providers;
+        return this;
+    }
+
+    /**
+     * Get the states property: List of available states in the country.
+     *
+     * @return the states value.
+     */
+    public List<AvailableProvidersListState> states() {
+        return this.states;
+    }
+
+    /**
+     * Set the states property: List of available states in the country.
+     *
+     * @param states the states value to set.
+     * @return the AvailableProvidersListCountry object itself.
+     */
+    public AvailableProvidersListCountry withStates(List<AvailableProvidersListState> states) {
+        this.states = states;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (states() != null) {
+            states().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableProvidersListParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableProvidersListParameters.java
new file mode 100644
index 0000000000000..1bc5f023ad3e8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableProvidersListParameters.java
@@ -0,0 +1,129 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Constraints that determine the list of available Internet service providers. */
+@Fluent
+public final class AvailableProvidersListParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AvailableProvidersListParameters.class);
+
+    /*
+     * A list of Azure regions.
+     */
+    @JsonProperty(value = "azureLocations")
+    private List<String> azureLocations;
+
+    /*
+     * The country for available providers list.
+     */
+    @JsonProperty(value = "country")
+    private String country;
+
+    /*
+     * The state for available providers list.
+     */
+    @JsonProperty(value = "state")
+    private String state;
+
+    /*
+     * The city or town for available providers list.
+     */
+    @JsonProperty(value = "city")
+    private String city;
+
+    /**
+     * Get the azureLocations property: A list of Azure regions.
+     *
+     * @return the azureLocations value.
+     */
+    public List<String> azureLocations() {
+        return this.azureLocations;
+    }
+
+    /**
+     * Set the azureLocations property: A list of Azure regions.
+     *
+     * @param azureLocations the azureLocations value to set.
+     * @return the AvailableProvidersListParameters object itself.
+     */
+    public AvailableProvidersListParameters withAzureLocations(List<String> azureLocations) {
+        this.azureLocations = azureLocations;
+        return this;
+    }
+
+    /**
+     * Get the country property: The country for available providers list.
+     *
+     * @return the country value.
+     */
+    public String country() {
+        return this.country;
+    }
+
+    /**
+     * Set the country property: The country for available providers list.
+     *
+     * @param country the country value to set.
+     * @return the AvailableProvidersListParameters object itself.
+     */
+    public AvailableProvidersListParameters withCountry(String country) {
+        this.country = country;
+        return this;
+    }
+
+    /**
+     * Get the state property: The state for available providers list.
+     *
+     * @return the state value.
+     */
+    public String state() {
+        return this.state;
+    }
+
+    /**
+     * Set the state property: The state for available providers list.
+     *
+     * @param state the state value to set.
+     * @return the AvailableProvidersListParameters object itself.
+     */
+    public AvailableProvidersListParameters withState(String state) {
+        this.state = state;
+        return this;
+    }
+
+    /**
+     * Get the city property: The city or town for available providers list.
+     *
+     * @return the city value.
+     */
+    public String city() {
+        return this.city;
+    }
+
+    /**
+     * Set the city property: The city or town for available providers list.
+     *
+     * @param city the city value to set.
+     * @return the AvailableProvidersListParameters object itself.
+     */
+    public AvailableProvidersListParameters withCity(String city) {
+        this.city = city;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableProvidersListState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableProvidersListState.java
new file mode 100644
index 0000000000000..21ba30a471275
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableProvidersListState.java
@@ -0,0 +1,106 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** State details. */
+@Fluent
+public final class AvailableProvidersListState {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AvailableProvidersListState.class);
+
+    /*
+     * The state name.
+     */
+    @JsonProperty(value = "stateName")
+    private String stateName;
+
+    /*
+     * A list of Internet service providers.
+     */
+    @JsonProperty(value = "providers")
+    private List<String> providers;
+
+    /*
+     * List of available cities or towns in the state.
+     */
+    @JsonProperty(value = "cities")
+    private List<AvailableProvidersListCity> cities;
+
+    /**
+     * Get the stateName property: The state name.
+     *
+     * @return the stateName value.
+     */
+    public String stateName() {
+        return this.stateName;
+    }
+
+    /**
+     * Set the stateName property: The state name.
+     *
+     * @param stateName the stateName value to set.
+     * @return the AvailableProvidersListState object itself.
+     */
+    public AvailableProvidersListState withStateName(String stateName) {
+        this.stateName = stateName;
+        return this;
+    }
+
+    /**
+     * Get the providers property: A list of Internet service providers.
+     *
+     * @return the providers value.
+     */
+    public List<String> providers() {
+        return this.providers;
+    }
+
+    /**
+     * Set the providers property: A list of Internet service providers.
+     *
+     * @param providers the providers value to set.
+     * @return the AvailableProvidersListState object itself.
+     */
+    public AvailableProvidersListState withProviders(List<String> providers) {
+        this.providers = providers;
+        return this;
+    }
+
+    /**
+     * Get the cities property: List of available cities or towns in the state.
+     *
+     * @return the cities value.
+     */
+    public List<AvailableProvidersListCity> cities() {
+        return this.cities;
+    }
+
+    /**
+     * Set the cities property: List of available cities or towns in the state.
+     *
+     * @param cities the cities value to set.
+     * @return the AvailableProvidersListState object itself.
+     */
+    public AvailableProvidersListState withCities(List<AvailableProvidersListCity> cities) {
+        this.cities = cities;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (cities() != null) {
+            cities().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableResourceGroupDelegations.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableResourceGroupDelegations.java
new file mode 100644
index 0000000000000..4e998726a5210
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableResourceGroupDelegations.java
@@ -0,0 +1,36 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+
+/** Resource collection API of AvailableResourceGroupDelegations. */
+public interface AvailableResourceGroupDelegations {
+    /**
+     * Gets all of the available subnet delegations for this resource group in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this resource group in this region.
+     */
+    PagedIterable<AvailableDelegation> list(String location, String resourceGroupName);
+
+    /**
+     * Gets all of the available subnet delegations for this resource group in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all of the available subnet delegations for this resource group in this region.
+     */
+    PagedIterable<AvailableDelegation> list(String location, String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableServiceAlias.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableServiceAlias.java
new file mode 100644
index 0000000000000..53f0e41492495
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableServiceAlias.java
@@ -0,0 +1,45 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableServiceAliasInner;
+
+/** An immutable client-side representation of AvailableServiceAlias. */
+public interface AvailableServiceAlias {
+    /**
+     * Gets the name property: The name of the service alias.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the id property: The ID of the service alias.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the resourceName property: The resource name of the service alias.
+     *
+     * @return the resourceName value.
+     */
+    String resourceName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.AvailableServiceAliasInner object.
+     *
+     * @return the inner object.
+     */
+    AvailableServiceAliasInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableServiceAliases.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableServiceAliases.java
new file mode 100644
index 0000000000000..4436e6e35cc54
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableServiceAliases.java
@@ -0,0 +1,60 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+
+/** Resource collection API of AvailableServiceAliases. */
+public interface AvailableServiceAliases {
+    /**
+     * Gets all available service aliases for this subscription in this region.
+     *
+     * @param location The location.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this subscription in this region.
+     */
+    PagedIterable<AvailableServiceAlias> list(String location);
+
+    /**
+     * Gets all available service aliases for this subscription in this region.
+     *
+     * @param location The location.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this subscription in this region.
+     */
+    PagedIterable<AvailableServiceAlias> list(String location, Context context);
+
+    /**
+     * Gets all available service aliases for this resource group in this region.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param location The location.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this resource group in this region.
+     */
+    PagedIterable<AvailableServiceAlias> listByResourceGroup(String resourceGroupName, String location);
+
+    /**
+     * Gets all available service aliases for this resource group in this region.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param location The location.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all available service aliases for this resource group in this region.
+     */
+    PagedIterable<AvailableServiceAlias> listByResourceGroup(
+        String resourceGroupName, String location, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableServiceAliasesResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableServiceAliasesResult.java
new file mode 100644
index 0000000000000..39b9025ff6c03
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AvailableServiceAliasesResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.AvailableServiceAliasInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** An array of available service aliases. */
+@Fluent
+public final class AvailableServiceAliasesResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AvailableServiceAliasesResult.class);
+
+    /*
+     * An array of available service aliases.
+     */
+    @JsonProperty(value = "value")
+    private List<AvailableServiceAliasInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: An array of available service aliases.
+     *
+     * @return the value value.
+     */
+    public List<AvailableServiceAliasInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: An array of available service aliases.
+     *
+     * @param value the value value to set.
+     * @return the AvailableServiceAliasesResult object itself.
+     */
+    public AvailableServiceAliasesResult withValue(List<AvailableServiceAliasInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewall.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewall.java
new file mode 100644
index 0000000000000..1ca8927214d7a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewall.java
@@ -0,0 +1,438 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.AzureFirewallInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of AzureFirewall. */
+public interface AzureFirewall {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the zones property: A list of availability zones denoting where the resource needs to come from.
+     *
+     * @return the zones value.
+     */
+    List<String> zones();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the applicationRuleCollections property: Collection of application rule collections used by Azure Firewall.
+     *
+     * @return the applicationRuleCollections value.
+     */
+    List<AzureFirewallApplicationRuleCollection> applicationRuleCollections();
+
+    /**
+     * Gets the natRuleCollections property: Collection of NAT rule collections used by Azure Firewall.
+     *
+     * @return the natRuleCollections value.
+     */
+    List<AzureFirewallNatRuleCollection> natRuleCollections();
+
+    /**
+     * Gets the networkRuleCollections property: Collection of network rule collections used by Azure Firewall.
+     *
+     * @return the networkRuleCollections value.
+     */
+    List<AzureFirewallNetworkRuleCollection> networkRuleCollections();
+
+    /**
+     * Gets the ipConfigurations property: IP configuration of the Azure Firewall resource.
+     *
+     * @return the ipConfigurations value.
+     */
+    List<AzureFirewallIpConfiguration> ipConfigurations();
+
+    /**
+     * Gets the managementIpConfiguration property: IP configuration of the Azure Firewall used for management traffic.
+     *
+     * @return the managementIpConfiguration value.
+     */
+    AzureFirewallIpConfiguration managementIpConfiguration();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the Azure firewall resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the threatIntelMode property: The operation mode for Threat Intelligence.
+     *
+     * @return the threatIntelMode value.
+     */
+    AzureFirewallThreatIntelMode threatIntelMode();
+
+    /**
+     * Gets the virtualHub property: The virtualHub to which the firewall belongs.
+     *
+     * @return the virtualHub value.
+     */
+    SubResource virtualHub();
+
+    /**
+     * Gets the firewallPolicy property: The firewallPolicy associated with this azure firewall.
+     *
+     * @return the firewallPolicy value.
+     */
+    SubResource firewallPolicy();
+
+    /**
+     * Gets the hubIpAddresses property: IP addresses associated with AzureFirewall.
+     *
+     * @return the hubIpAddresses value.
+     */
+    HubIpAddresses hubIpAddresses();
+
+    /**
+     * Gets the ipGroups property: IpGroups associated with AzureFirewall.
+     *
+     * @return the ipGroups value.
+     */
+    List<AzureFirewallIpGroups> ipGroups();
+
+    /**
+     * Gets the sku property: The Azure Firewall Resource SKU.
+     *
+     * @return the sku value.
+     */
+    AzureFirewallSku sku();
+
+    /**
+     * Gets the additionalProperties property: The additional properties used to further config this azure firewall.
+     *
+     * @return the additionalProperties value.
+     */
+    Map<String, String> additionalProperties();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.AzureFirewallInner object.
+     *
+     * @return the inner object.
+     */
+    AzureFirewallInner innerModel();
+
+    /** The entirety of the AzureFirewall definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The AzureFirewall definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the AzureFirewall definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the AzureFirewall definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the AzureFirewall definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the AzureFirewall definition which contains all the minimum required properties for the resource
+         * to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithZones,
+                DefinitionStages.WithApplicationRuleCollections,
+                DefinitionStages.WithNatRuleCollections,
+                DefinitionStages.WithNetworkRuleCollections,
+                DefinitionStages.WithIpConfigurations,
+                DefinitionStages.WithManagementIpConfiguration,
+                DefinitionStages.WithThreatIntelMode,
+                DefinitionStages.WithVirtualHub,
+                DefinitionStages.WithFirewallPolicy,
+                DefinitionStages.WithHubIpAddresses,
+                DefinitionStages.WithSku,
+                DefinitionStages.WithAdditionalProperties {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            AzureFirewall create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            AzureFirewall create(Context context);
+        }
+        /** The stage of the AzureFirewall definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the AzureFirewall definition allowing to specify zones. */
+        interface WithZones {
+            /**
+             * Specifies the zones property: A list of availability zones denoting where the resource needs to come
+             * from..
+             *
+             * @param zones A list of availability zones denoting where the resource needs to come from.
+             * @return the next definition stage.
+             */
+            WithCreate withZones(List<String> zones);
+        }
+        /** The stage of the AzureFirewall definition allowing to specify applicationRuleCollections. */
+        interface WithApplicationRuleCollections {
+            /**
+             * Specifies the applicationRuleCollections property: Collection of application rule collections used by
+             * Azure Firewall..
+             *
+             * @param applicationRuleCollections Collection of application rule collections used by Azure Firewall.
+             * @return the next definition stage.
+             */
+            WithCreate withApplicationRuleCollections(
+                List<AzureFirewallApplicationRuleCollection> applicationRuleCollections);
+        }
+        /** The stage of the AzureFirewall definition allowing to specify natRuleCollections. */
+        interface WithNatRuleCollections {
+            /**
+             * Specifies the natRuleCollections property: Collection of NAT rule collections used by Azure Firewall..
+             *
+             * @param natRuleCollections Collection of NAT rule collections used by Azure Firewall.
+             * @return the next definition stage.
+             */
+            WithCreate withNatRuleCollections(List<AzureFirewallNatRuleCollection> natRuleCollections);
+        }
+        /** The stage of the AzureFirewall definition allowing to specify networkRuleCollections. */
+        interface WithNetworkRuleCollections {
+            /**
+             * Specifies the networkRuleCollections property: Collection of network rule collections used by Azure
+             * Firewall..
+             *
+             * @param networkRuleCollections Collection of network rule collections used by Azure Firewall.
+             * @return the next definition stage.
+             */
+            WithCreate withNetworkRuleCollections(List<AzureFirewallNetworkRuleCollection> networkRuleCollections);
+        }
+        /** The stage of the AzureFirewall definition allowing to specify ipConfigurations. */
+        interface WithIpConfigurations {
+            /**
+             * Specifies the ipConfigurations property: IP configuration of the Azure Firewall resource..
+             *
+             * @param ipConfigurations IP configuration of the Azure Firewall resource.
+             * @return the next definition stage.
+             */
+            WithCreate withIpConfigurations(List<AzureFirewallIpConfiguration> ipConfigurations);
+        }
+        /** The stage of the AzureFirewall definition allowing to specify managementIpConfiguration. */
+        interface WithManagementIpConfiguration {
+            /**
+             * Specifies the managementIpConfiguration property: IP configuration of the Azure Firewall used for
+             * management traffic..
+             *
+             * @param managementIpConfiguration IP configuration of the Azure Firewall used for management traffic.
+             * @return the next definition stage.
+             */
+            WithCreate withManagementIpConfiguration(AzureFirewallIpConfiguration managementIpConfiguration);
+        }
+        /** The stage of the AzureFirewall definition allowing to specify threatIntelMode. */
+        interface WithThreatIntelMode {
+            /**
+             * Specifies the threatIntelMode property: The operation mode for Threat Intelligence..
+             *
+             * @param threatIntelMode The operation mode for Threat Intelligence.
+             * @return the next definition stage.
+             */
+            WithCreate withThreatIntelMode(AzureFirewallThreatIntelMode threatIntelMode);
+        }
+        /** The stage of the AzureFirewall definition allowing to specify virtualHub. */
+        interface WithVirtualHub {
+            /**
+             * Specifies the virtualHub property: The virtualHub to which the firewall belongs..
+             *
+             * @param virtualHub The virtualHub to which the firewall belongs.
+             * @return the next definition stage.
+             */
+            WithCreate withVirtualHub(SubResource virtualHub);
+        }
+        /** The stage of the AzureFirewall definition allowing to specify firewallPolicy. */
+        interface WithFirewallPolicy {
+            /**
+             * Specifies the firewallPolicy property: The firewallPolicy associated with this azure firewall..
+             *
+             * @param firewallPolicy The firewallPolicy associated with this azure firewall.
+             * @return the next definition stage.
+             */
+            WithCreate withFirewallPolicy(SubResource firewallPolicy);
+        }
+        /** The stage of the AzureFirewall definition allowing to specify hubIpAddresses. */
+        interface WithHubIpAddresses {
+            /**
+             * Specifies the hubIpAddresses property: IP addresses associated with AzureFirewall..
+             *
+             * @param hubIpAddresses IP addresses associated with AzureFirewall.
+             * @return the next definition stage.
+             */
+            WithCreate withHubIpAddresses(HubIpAddresses hubIpAddresses);
+        }
+        /** The stage of the AzureFirewall definition allowing to specify sku. */
+        interface WithSku {
+            /**
+             * Specifies the sku property: The Azure Firewall Resource SKU..
+             *
+             * @param sku The Azure Firewall Resource SKU.
+             * @return the next definition stage.
+             */
+            WithCreate withSku(AzureFirewallSku sku);
+        }
+        /** The stage of the AzureFirewall definition allowing to specify additionalProperties. */
+        interface WithAdditionalProperties {
+            /**
+             * Specifies the additionalProperties property: The additional properties used to further config this azure
+             * firewall..
+             *
+             * @param additionalProperties The additional properties used to further config this azure firewall.
+             * @return the next definition stage.
+             */
+            WithCreate withAdditionalProperties(Map<String, String> additionalProperties);
+        }
+    }
+    /**
+     * Begins update for the AzureFirewall resource.
+     *
+     * @return the stage of resource update.
+     */
+    AzureFirewall.Update update();
+
+    /** The template for AzureFirewall update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        AzureFirewall apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        AzureFirewall apply(Context context);
+    }
+    /** The AzureFirewall update stages. */
+    interface UpdateStages {
+        /** The stage of the AzureFirewall update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    AzureFirewall refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    AzureFirewall refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallApplicationRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallApplicationRule.java
new file mode 100644
index 0000000000000..b32f9af96b9f0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallApplicationRule.java
@@ -0,0 +1,210 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Properties of an application rule. */
+@Fluent
+public final class AzureFirewallApplicationRule {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallApplicationRule.class);
+
+    /*
+     * Name of the application rule.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Description of the rule.
+     */
+    @JsonProperty(value = "description")
+    private String description;
+
+    /*
+     * List of source IP addresses for this rule.
+     */
+    @JsonProperty(value = "sourceAddresses")
+    private List<String> sourceAddresses;
+
+    /*
+     * Array of ApplicationRuleProtocols.
+     */
+    @JsonProperty(value = "protocols")
+    private List<AzureFirewallApplicationRuleProtocol> protocols;
+
+    /*
+     * List of FQDNs for this rule.
+     */
+    @JsonProperty(value = "targetFqdns")
+    private List<String> targetFqdns;
+
+    /*
+     * List of FQDN Tags for this rule.
+     */
+    @JsonProperty(value = "fqdnTags")
+    private List<String> fqdnTags;
+
+    /*
+     * List of source IpGroups for this rule.
+     */
+    @JsonProperty(value = "sourceIpGroups")
+    private List<String> sourceIpGroups;
+
+    /**
+     * Get the name property: Name of the application rule.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the application rule.
+     *
+     * @param name the name value to set.
+     * @return the AzureFirewallApplicationRule object itself.
+     */
+    public AzureFirewallApplicationRule withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the description property: Description of the rule.
+     *
+     * @return the description value.
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set the description property: Description of the rule.
+     *
+     * @param description the description value to set.
+     * @return the AzureFirewallApplicationRule object itself.
+     */
+    public AzureFirewallApplicationRule withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    /**
+     * Get the sourceAddresses property: List of source IP addresses for this rule.
+     *
+     * @return the sourceAddresses value.
+     */
+    public List<String> sourceAddresses() {
+        return this.sourceAddresses;
+    }
+
+    /**
+     * Set the sourceAddresses property: List of source IP addresses for this rule.
+     *
+     * @param sourceAddresses the sourceAddresses value to set.
+     * @return the AzureFirewallApplicationRule object itself.
+     */
+    public AzureFirewallApplicationRule withSourceAddresses(List<String> sourceAddresses) {
+        this.sourceAddresses = sourceAddresses;
+        return this;
+    }
+
+    /**
+     * Get the protocols property: Array of ApplicationRuleProtocols.
+     *
+     * @return the protocols value.
+     */
+    public List<AzureFirewallApplicationRuleProtocol> protocols() {
+        return this.protocols;
+    }
+
+    /**
+     * Set the protocols property: Array of ApplicationRuleProtocols.
+     *
+     * @param protocols the protocols value to set.
+     * @return the AzureFirewallApplicationRule object itself.
+     */
+    public AzureFirewallApplicationRule withProtocols(List<AzureFirewallApplicationRuleProtocol> protocols) {
+        this.protocols = protocols;
+        return this;
+    }
+
+    /**
+     * Get the targetFqdns property: List of FQDNs for this rule.
+     *
+     * @return the targetFqdns value.
+     */
+    public List<String> targetFqdns() {
+        return this.targetFqdns;
+    }
+
+    /**
+     * Set the targetFqdns property: List of FQDNs for this rule.
+     *
+     * @param targetFqdns the targetFqdns value to set.
+     * @return the AzureFirewallApplicationRule object itself.
+     */
+    public AzureFirewallApplicationRule withTargetFqdns(List<String> targetFqdns) {
+        this.targetFqdns = targetFqdns;
+        return this;
+    }
+
+    /**
+     * Get the fqdnTags property: List of FQDN Tags for this rule.
+     *
+     * @return the fqdnTags value.
+     */
+    public List<String> fqdnTags() {
+        return this.fqdnTags;
+    }
+
+    /**
+     * Set the fqdnTags property: List of FQDN Tags for this rule.
+     *
+     * @param fqdnTags the fqdnTags value to set.
+     * @return the AzureFirewallApplicationRule object itself.
+     */
+    public AzureFirewallApplicationRule withFqdnTags(List<String> fqdnTags) {
+        this.fqdnTags = fqdnTags;
+        return this;
+    }
+
+    /**
+     * Get the sourceIpGroups property: List of source IpGroups for this rule.
+     *
+     * @return the sourceIpGroups value.
+     */
+    public List<String> sourceIpGroups() {
+        return this.sourceIpGroups;
+    }
+
+    /**
+     * Set the sourceIpGroups property: List of source IpGroups for this rule.
+     *
+     * @param sourceIpGroups the sourceIpGroups value to set.
+     * @return the AzureFirewallApplicationRule object itself.
+     */
+    public AzureFirewallApplicationRule withSourceIpGroups(List<String> sourceIpGroups) {
+        this.sourceIpGroups = sourceIpGroups;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (protocols() != null) {
+            protocols().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallApplicationRuleCollection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallApplicationRuleCollection.java
new file mode 100644
index 0000000000000..33f8b3663b29a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallApplicationRuleCollection.java
@@ -0,0 +1,178 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Application rule collection resource. */
+@JsonFlatten
+@Fluent
+public class AzureFirewallApplicationRuleCollection extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallApplicationRuleCollection.class);
+
+    /*
+     * The name of the resource that is unique within the Azure firewall. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Priority of the application rule collection resource.
+     */
+    @JsonProperty(value = "properties.priority")
+    private Integer priority;
+
+    /*
+     * The action type of a rule collection.
+     */
+    @JsonProperty(value = "properties.action")
+    private AzureFirewallRCAction action;
+
+    /*
+     * Collection of rules used by a application rule collection.
+     */
+    @JsonProperty(value = "properties.rules")
+    private List<AzureFirewallApplicationRule> rules;
+
+    /*
+     * The provisioning state of the application rule collection resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within the Azure firewall. This name can be used
+     * to access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within the Azure firewall. This name can be used
+     * to access the resource.
+     *
+     * @param name the name value to set.
+     * @return the AzureFirewallApplicationRuleCollection object itself.
+     */
+    public AzureFirewallApplicationRuleCollection withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the priority property: Priority of the application rule collection resource.
+     *
+     * @return the priority value.
+     */
+    public Integer priority() {
+        return this.priority;
+    }
+
+    /**
+     * Set the priority property: Priority of the application rule collection resource.
+     *
+     * @param priority the priority value to set.
+     * @return the AzureFirewallApplicationRuleCollection object itself.
+     */
+    public AzureFirewallApplicationRuleCollection withPriority(Integer priority) {
+        this.priority = priority;
+        return this;
+    }
+
+    /**
+     * Get the action property: The action type of a rule collection.
+     *
+     * @return the action value.
+     */
+    public AzureFirewallRCAction action() {
+        return this.action;
+    }
+
+    /**
+     * Set the action property: The action type of a rule collection.
+     *
+     * @param action the action value to set.
+     * @return the AzureFirewallApplicationRuleCollection object itself.
+     */
+    public AzureFirewallApplicationRuleCollection withAction(AzureFirewallRCAction action) {
+        this.action = action;
+        return this;
+    }
+
+    /**
+     * Get the rules property: Collection of rules used by a application rule collection.
+     *
+     * @return the rules value.
+     */
+    public List<AzureFirewallApplicationRule> rules() {
+        return this.rules;
+    }
+
+    /**
+     * Set the rules property: Collection of rules used by a application rule collection.
+     *
+     * @param rules the rules value to set.
+     * @return the AzureFirewallApplicationRuleCollection object itself.
+     */
+    public AzureFirewallApplicationRuleCollection withRules(List<AzureFirewallApplicationRule> rules) {
+        this.rules = rules;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the application rule collection resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public AzureFirewallApplicationRuleCollection withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (action() != null) {
+            action().validate();
+        }
+        if (rules() != null) {
+            rules().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallApplicationRuleProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallApplicationRuleProtocol.java
new file mode 100644
index 0000000000000..3cb45f5df11db
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallApplicationRuleProtocol.java
@@ -0,0 +1,78 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Properties of the application rule protocol. */
+@Fluent
+public final class AzureFirewallApplicationRuleProtocol {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallApplicationRuleProtocol.class);
+
+    /*
+     * Protocol type.
+     */
+    @JsonProperty(value = "protocolType")
+    private AzureFirewallApplicationRuleProtocolType protocolType;
+
+    /*
+     * Port number for the protocol, cannot be greater than 64000. This field
+     * is optional.
+     */
+    @JsonProperty(value = "port")
+    private Integer port;
+
+    /**
+     * Get the protocolType property: Protocol type.
+     *
+     * @return the protocolType value.
+     */
+    public AzureFirewallApplicationRuleProtocolType protocolType() {
+        return this.protocolType;
+    }
+
+    /**
+     * Set the protocolType property: Protocol type.
+     *
+     * @param protocolType the protocolType value to set.
+     * @return the AzureFirewallApplicationRuleProtocol object itself.
+     */
+    public AzureFirewallApplicationRuleProtocol withProtocolType(
+        AzureFirewallApplicationRuleProtocolType protocolType) {
+        this.protocolType = protocolType;
+        return this;
+    }
+
+    /**
+     * Get the port property: Port number for the protocol, cannot be greater than 64000. This field is optional.
+     *
+     * @return the port value.
+     */
+    public Integer port() {
+        return this.port;
+    }
+
+    /**
+     * Set the port property: Port number for the protocol, cannot be greater than 64000. This field is optional.
+     *
+     * @param port the port value to set.
+     * @return the AzureFirewallApplicationRuleProtocol object itself.
+     */
+    public AzureFirewallApplicationRuleProtocol withPort(Integer port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallApplicationRuleProtocolType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallApplicationRuleProtocolType.java
new file mode 100644
index 0000000000000..250a81db1fc50
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallApplicationRuleProtocolType.java
@@ -0,0 +1,38 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for AzureFirewallApplicationRuleProtocolType. */
+public final class AzureFirewallApplicationRuleProtocolType
+    extends ExpandableStringEnum<AzureFirewallApplicationRuleProtocolType> {
+    /** Static value Http for AzureFirewallApplicationRuleProtocolType. */
+    public static final AzureFirewallApplicationRuleProtocolType HTTP = fromString("Http");
+
+    /** Static value Https for AzureFirewallApplicationRuleProtocolType. */
+    public static final AzureFirewallApplicationRuleProtocolType HTTPS = fromString("Https");
+
+    /** Static value Mssql for AzureFirewallApplicationRuleProtocolType. */
+    public static final AzureFirewallApplicationRuleProtocolType MSSQL = fromString("Mssql");
+
+    /**
+     * Creates or finds a AzureFirewallApplicationRuleProtocolType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding AzureFirewallApplicationRuleProtocolType.
+     */
+    @JsonCreator
+    public static AzureFirewallApplicationRuleProtocolType fromString(String name) {
+        return fromString(name, AzureFirewallApplicationRuleProtocolType.class);
+    }
+
+    /** @return known AzureFirewallApplicationRuleProtocolType values. */
+    public static Collection<AzureFirewallApplicationRuleProtocolType> values() {
+        return values(AzureFirewallApplicationRuleProtocolType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallFqdnTag.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallFqdnTag.java
new file mode 100644
index 0000000000000..bc7a862139f90
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallFqdnTag.java
@@ -0,0 +1,74 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.AzureFirewallFqdnTagInner;
+import java.util.Map;
+
+/** An immutable client-side representation of AzureFirewallFqdnTag. */
+public interface AzureFirewallFqdnTag {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the Azure firewall FQDN tag resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the fqdnTagName property: The name of this FQDN Tag.
+     *
+     * @return the fqdnTagName value.
+     */
+    String fqdnTagName();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.AzureFirewallFqdnTagInner object.
+     *
+     * @return the inner object.
+     */
+    AzureFirewallFqdnTagInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallFqdnTagListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallFqdnTagListResult.java
new file mode 100644
index 0000000000000..b076ebf923e03
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallFqdnTagListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.AzureFirewallFqdnTagInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListAzureFirewallFqdnTags API service call. */
+@Fluent
+public final class AzureFirewallFqdnTagListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallFqdnTagListResult.class);
+
+    /*
+     * List of Azure Firewall FQDN Tags in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<AzureFirewallFqdnTagInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of Azure Firewall FQDN Tags in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<AzureFirewallFqdnTagInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of Azure Firewall FQDN Tags in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the AzureFirewallFqdnTagListResult object itself.
+     */
+    public AzureFirewallFqdnTagListResult withValue(List<AzureFirewallFqdnTagInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the AzureFirewallFqdnTagListResult object itself.
+     */
+    public AzureFirewallFqdnTagListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallFqdnTags.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallFqdnTags.java
new file mode 100644
index 0000000000000..14a238fae3474
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallFqdnTags.java
@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+
+/** Resource collection API of AzureFirewallFqdnTags. */
+public interface AzureFirewallFqdnTags {
+    /**
+     * Gets all the Azure Firewall FQDN Tags in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewall FQDN Tags in a subscription.
+     */
+    PagedIterable<AzureFirewallFqdnTag> list();
+
+    /**
+     * Gets all the Azure Firewall FQDN Tags in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewall FQDN Tags in a subscription.
+     */
+    PagedIterable<AzureFirewallFqdnTag> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallIpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallIpConfiguration.java
new file mode 100644
index 0000000000000..6016870316067
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallIpConfiguration.java
@@ -0,0 +1,183 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** IP configuration of an Azure Firewall. */
+@JsonFlatten
+@Fluent
+public class AzureFirewallIpConfiguration extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallIpConfiguration.class);
+
+    /*
+     * Name of the resource that is unique within a resource group. This name
+     * can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The Firewall Internal Load Balancer IP to be used as the next hop in
+     * User Defined Routes.
+     */
+    @JsonProperty(value = "properties.privateIPAddress", access = JsonProperty.Access.WRITE_ONLY)
+    private String privateIpAddress;
+
+    /*
+     * Reference to the subnet resource. This resource must be named
+     * 'AzureFirewallSubnet' or 'AzureFirewallManagementSubnet'.
+     */
+    @JsonProperty(value = "properties.subnet")
+    private SubResource subnet;
+
+    /*
+     * Reference to the PublicIP resource. This field is a mandatory input if
+     * subnet is not null.
+     */
+    @JsonProperty(value = "properties.publicIPAddress")
+    private SubResource publicIpAddress;
+
+    /*
+     * The provisioning state of the Azure firewall IP configuration resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the AzureFirewallIpConfiguration object itself.
+     */
+    public AzureFirewallIpConfiguration withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the privateIpAddress property: The Firewall Internal Load Balancer IP to be used as the next hop in User
+     * Defined Routes.
+     *
+     * @return the privateIpAddress value.
+     */
+    public String privateIpAddress() {
+        return this.privateIpAddress;
+    }
+
+    /**
+     * Get the subnet property: Reference to the subnet resource. This resource must be named 'AzureFirewallSubnet' or
+     * 'AzureFirewallManagementSubnet'.
+     *
+     * @return the subnet value.
+     */
+    public SubResource subnet() {
+        return this.subnet;
+    }
+
+    /**
+     * Set the subnet property: Reference to the subnet resource. This resource must be named 'AzureFirewallSubnet' or
+     * 'AzureFirewallManagementSubnet'.
+     *
+     * @param subnet the subnet value to set.
+     * @return the AzureFirewallIpConfiguration object itself.
+     */
+    public AzureFirewallIpConfiguration withSubnet(SubResource subnet) {
+        this.subnet = subnet;
+        return this;
+    }
+
+    /**
+     * Get the publicIpAddress property: Reference to the PublicIP resource. This field is a mandatory input if subnet
+     * is not null.
+     *
+     * @return the publicIpAddress value.
+     */
+    public SubResource publicIpAddress() {
+        return this.publicIpAddress;
+    }
+
+    /**
+     * Set the publicIpAddress property: Reference to the PublicIP resource. This field is a mandatory input if subnet
+     * is not null.
+     *
+     * @param publicIpAddress the publicIpAddress value to set.
+     * @return the AzureFirewallIpConfiguration object itself.
+     */
+    public AzureFirewallIpConfiguration withPublicIpAddress(SubResource publicIpAddress) {
+        this.publicIpAddress = publicIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the Azure firewall IP configuration resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public AzureFirewallIpConfiguration withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallIpGroups.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallIpGroups.java
new file mode 100644
index 0000000000000..d43c17b2f5e40
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallIpGroups.java
@@ -0,0 +1,54 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** IpGroups associated with azure firewall. */
+@Immutable
+public final class AzureFirewallIpGroups {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallIpGroups.class);
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id", access = JsonProperty.Access.WRITE_ONLY)
+    private String id;
+
+    /*
+     * The iteration number.
+     */
+    @JsonProperty(value = "changeNumber", access = JsonProperty.Access.WRITE_ONLY)
+    private String changeNumber;
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Get the changeNumber property: The iteration number.
+     *
+     * @return the changeNumber value.
+     */
+    public String changeNumber() {
+        return this.changeNumber;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallListResult.java
new file mode 100644
index 0000000000000..0eee2cb4e838a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.AzureFirewallInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListAzureFirewalls API service call. */
+@Fluent
+public final class AzureFirewallListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallListResult.class);
+
+    /*
+     * List of Azure Firewalls in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<AzureFirewallInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of Azure Firewalls in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<AzureFirewallInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of Azure Firewalls in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the AzureFirewallListResult object itself.
+     */
+    public AzureFirewallListResult withValue(List<AzureFirewallInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the AzureFirewallListResult object itself.
+     */
+    public AzureFirewallListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNatRCAction.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNatRCAction.java
new file mode 100644
index 0000000000000..44fd34839e3e4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNatRCAction.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** AzureFirewall NAT Rule Collection Action. */
+@Fluent
+public final class AzureFirewallNatRCAction {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallNatRCAction.class);
+
+    /*
+     * The type of action.
+     */
+    @JsonProperty(value = "type")
+    private AzureFirewallNatRCActionType type;
+
+    /**
+     * Get the type property: The type of action.
+     *
+     * @return the type value.
+     */
+    public AzureFirewallNatRCActionType type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type property: The type of action.
+     *
+     * @param type the type value to set.
+     * @return the AzureFirewallNatRCAction object itself.
+     */
+    public AzureFirewallNatRCAction withType(AzureFirewallNatRCActionType type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNatRCActionType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNatRCActionType.java
new file mode 100644
index 0000000000000..4fae3708f2966
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNatRCActionType.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for AzureFirewallNatRCActionType. */
+public final class AzureFirewallNatRCActionType extends ExpandableStringEnum<AzureFirewallNatRCActionType> {
+    /** Static value Snat for AzureFirewallNatRCActionType. */
+    public static final AzureFirewallNatRCActionType SNAT = fromString("Snat");
+
+    /** Static value Dnat for AzureFirewallNatRCActionType. */
+    public static final AzureFirewallNatRCActionType DNAT = fromString("Dnat");
+
+    /**
+     * Creates or finds a AzureFirewallNatRCActionType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding AzureFirewallNatRCActionType.
+     */
+    @JsonCreator
+    public static AzureFirewallNatRCActionType fromString(String name) {
+        return fromString(name, AzureFirewallNatRCActionType.class);
+    }
+
+    /** @return known AzureFirewallNatRCActionType values. */
+    public static Collection<AzureFirewallNatRCActionType> values() {
+        return values(AzureFirewallNatRCActionType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNatRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNatRule.java
new file mode 100644
index 0000000000000..a0ca47650d327
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNatRule.java
@@ -0,0 +1,288 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Properties of a NAT rule. */
+@Fluent
+public final class AzureFirewallNatRule {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallNatRule.class);
+
+    /*
+     * Name of the NAT rule.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Description of the rule.
+     */
+    @JsonProperty(value = "description")
+    private String description;
+
+    /*
+     * List of source IP addresses for this rule.
+     */
+    @JsonProperty(value = "sourceAddresses")
+    private List<String> sourceAddresses;
+
+    /*
+     * List of destination IP addresses for this rule. Supports IP ranges,
+     * prefixes, and service tags.
+     */
+    @JsonProperty(value = "destinationAddresses")
+    private List<String> destinationAddresses;
+
+    /*
+     * List of destination ports.
+     */
+    @JsonProperty(value = "destinationPorts")
+    private List<String> destinationPorts;
+
+    /*
+     * Array of AzureFirewallNetworkRuleProtocols applicable to this NAT rule.
+     */
+    @JsonProperty(value = "protocols")
+    private List<AzureFirewallNetworkRuleProtocol> protocols;
+
+    /*
+     * The translated address for this NAT rule.
+     */
+    @JsonProperty(value = "translatedAddress")
+    private String translatedAddress;
+
+    /*
+     * The translated port for this NAT rule.
+     */
+    @JsonProperty(value = "translatedPort")
+    private String translatedPort;
+
+    /*
+     * The translated FQDN for this NAT rule.
+     */
+    @JsonProperty(value = "translatedFqdn")
+    private String translatedFqdn;
+
+    /*
+     * List of source IpGroups for this rule.
+     */
+    @JsonProperty(value = "sourceIpGroups")
+    private List<String> sourceIpGroups;
+
+    /**
+     * Get the name property: Name of the NAT rule.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the NAT rule.
+     *
+     * @param name the name value to set.
+     * @return the AzureFirewallNatRule object itself.
+     */
+    public AzureFirewallNatRule withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the description property: Description of the rule.
+     *
+     * @return the description value.
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set the description property: Description of the rule.
+     *
+     * @param description the description value to set.
+     * @return the AzureFirewallNatRule object itself.
+     */
+    public AzureFirewallNatRule withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    /**
+     * Get the sourceAddresses property: List of source IP addresses for this rule.
+     *
+     * @return the sourceAddresses value.
+     */
+    public List<String> sourceAddresses() {
+        return this.sourceAddresses;
+    }
+
+    /**
+     * Set the sourceAddresses property: List of source IP addresses for this rule.
+     *
+     * @param sourceAddresses the sourceAddresses value to set.
+     * @return the AzureFirewallNatRule object itself.
+     */
+    public AzureFirewallNatRule withSourceAddresses(List<String> sourceAddresses) {
+        this.sourceAddresses = sourceAddresses;
+        return this;
+    }
+
+    /**
+     * Get the destinationAddresses property: List of destination IP addresses for this rule. Supports IP ranges,
+     * prefixes, and service tags.
+     *
+     * @return the destinationAddresses value.
+     */
+    public List<String> destinationAddresses() {
+        return this.destinationAddresses;
+    }
+
+    /**
+     * Set the destinationAddresses property: List of destination IP addresses for this rule. Supports IP ranges,
+     * prefixes, and service tags.
+     *
+     * @param destinationAddresses the destinationAddresses value to set.
+     * @return the AzureFirewallNatRule object itself.
+     */
+    public AzureFirewallNatRule withDestinationAddresses(List<String> destinationAddresses) {
+        this.destinationAddresses = destinationAddresses;
+        return this;
+    }
+
+    /**
+     * Get the destinationPorts property: List of destination ports.
+     *
+     * @return the destinationPorts value.
+     */
+    public List<String> destinationPorts() {
+        return this.destinationPorts;
+    }
+
+    /**
+     * Set the destinationPorts property: List of destination ports.
+     *
+     * @param destinationPorts the destinationPorts value to set.
+     * @return the AzureFirewallNatRule object itself.
+     */
+    public AzureFirewallNatRule withDestinationPorts(List<String> destinationPorts) {
+        this.destinationPorts = destinationPorts;
+        return this;
+    }
+
+    /**
+     * Get the protocols property: Array of AzureFirewallNetworkRuleProtocols applicable to this NAT rule.
+     *
+     * @return the protocols value.
+     */
+    public List<AzureFirewallNetworkRuleProtocol> protocols() {
+        return this.protocols;
+    }
+
+    /**
+     * Set the protocols property: Array of AzureFirewallNetworkRuleProtocols applicable to this NAT rule.
+     *
+     * @param protocols the protocols value to set.
+     * @return the AzureFirewallNatRule object itself.
+     */
+    public AzureFirewallNatRule withProtocols(List<AzureFirewallNetworkRuleProtocol> protocols) {
+        this.protocols = protocols;
+        return this;
+    }
+
+    /**
+     * Get the translatedAddress property: The translated address for this NAT rule.
+     *
+     * @return the translatedAddress value.
+     */
+    public String translatedAddress() {
+        return this.translatedAddress;
+    }
+
+    /**
+     * Set the translatedAddress property: The translated address for this NAT rule.
+     *
+     * @param translatedAddress the translatedAddress value to set.
+     * @return the AzureFirewallNatRule object itself.
+     */
+    public AzureFirewallNatRule withTranslatedAddress(String translatedAddress) {
+        this.translatedAddress = translatedAddress;
+        return this;
+    }
+
+    /**
+     * Get the translatedPort property: The translated port for this NAT rule.
+     *
+     * @return the translatedPort value.
+     */
+    public String translatedPort() {
+        return this.translatedPort;
+    }
+
+    /**
+     * Set the translatedPort property: The translated port for this NAT rule.
+     *
+     * @param translatedPort the translatedPort value to set.
+     * @return the AzureFirewallNatRule object itself.
+     */
+    public AzureFirewallNatRule withTranslatedPort(String translatedPort) {
+        this.translatedPort = translatedPort;
+        return this;
+    }
+
+    /**
+     * Get the translatedFqdn property: The translated FQDN for this NAT rule.
+     *
+     * @return the translatedFqdn value.
+     */
+    public String translatedFqdn() {
+        return this.translatedFqdn;
+    }
+
+    /**
+     * Set the translatedFqdn property: The translated FQDN for this NAT rule.
+     *
+     * @param translatedFqdn the translatedFqdn value to set.
+     * @return the AzureFirewallNatRule object itself.
+     */
+    public AzureFirewallNatRule withTranslatedFqdn(String translatedFqdn) {
+        this.translatedFqdn = translatedFqdn;
+        return this;
+    }
+
+    /**
+     * Get the sourceIpGroups property: List of source IpGroups for this rule.
+     *
+     * @return the sourceIpGroups value.
+     */
+    public List<String> sourceIpGroups() {
+        return this.sourceIpGroups;
+    }
+
+    /**
+     * Set the sourceIpGroups property: List of source IpGroups for this rule.
+     *
+     * @param sourceIpGroups the sourceIpGroups value to set.
+     * @return the AzureFirewallNatRule object itself.
+     */
+    public AzureFirewallNatRule withSourceIpGroups(List<String> sourceIpGroups) {
+        this.sourceIpGroups = sourceIpGroups;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNatRuleCollection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNatRuleCollection.java
new file mode 100644
index 0000000000000..46ca7bf1d4ef1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNatRuleCollection.java
@@ -0,0 +1,178 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** NAT rule collection resource. */
+@JsonFlatten
+@Fluent
+public class AzureFirewallNatRuleCollection extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallNatRuleCollection.class);
+
+    /*
+     * The name of the resource that is unique within the Azure firewall. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Priority of the NAT rule collection resource.
+     */
+    @JsonProperty(value = "properties.priority")
+    private Integer priority;
+
+    /*
+     * The action type of a NAT rule collection.
+     */
+    @JsonProperty(value = "properties.action")
+    private AzureFirewallNatRCAction action;
+
+    /*
+     * Collection of rules used by a NAT rule collection.
+     */
+    @JsonProperty(value = "properties.rules")
+    private List<AzureFirewallNatRule> rules;
+
+    /*
+     * The provisioning state of the NAT rule collection resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within the Azure firewall. This name can be used
+     * to access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within the Azure firewall. This name can be used
+     * to access the resource.
+     *
+     * @param name the name value to set.
+     * @return the AzureFirewallNatRuleCollection object itself.
+     */
+    public AzureFirewallNatRuleCollection withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the priority property: Priority of the NAT rule collection resource.
+     *
+     * @return the priority value.
+     */
+    public Integer priority() {
+        return this.priority;
+    }
+
+    /**
+     * Set the priority property: Priority of the NAT rule collection resource.
+     *
+     * @param priority the priority value to set.
+     * @return the AzureFirewallNatRuleCollection object itself.
+     */
+    public AzureFirewallNatRuleCollection withPriority(Integer priority) {
+        this.priority = priority;
+        return this;
+    }
+
+    /**
+     * Get the action property: The action type of a NAT rule collection.
+     *
+     * @return the action value.
+     */
+    public AzureFirewallNatRCAction action() {
+        return this.action;
+    }
+
+    /**
+     * Set the action property: The action type of a NAT rule collection.
+     *
+     * @param action the action value to set.
+     * @return the AzureFirewallNatRuleCollection object itself.
+     */
+    public AzureFirewallNatRuleCollection withAction(AzureFirewallNatRCAction action) {
+        this.action = action;
+        return this;
+    }
+
+    /**
+     * Get the rules property: Collection of rules used by a NAT rule collection.
+     *
+     * @return the rules value.
+     */
+    public List<AzureFirewallNatRule> rules() {
+        return this.rules;
+    }
+
+    /**
+     * Set the rules property: Collection of rules used by a NAT rule collection.
+     *
+     * @param rules the rules value to set.
+     * @return the AzureFirewallNatRuleCollection object itself.
+     */
+    public AzureFirewallNatRuleCollection withRules(List<AzureFirewallNatRule> rules) {
+        this.rules = rules;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the NAT rule collection resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public AzureFirewallNatRuleCollection withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (action() != null) {
+            action().validate();
+        }
+        if (rules() != null) {
+            rules().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNetworkRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNetworkRule.java
new file mode 100644
index 0000000000000..934145b7a433f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNetworkRule.java
@@ -0,0 +1,259 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Properties of the network rule. */
+@Fluent
+public final class AzureFirewallNetworkRule {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallNetworkRule.class);
+
+    /*
+     * Name of the network rule.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Description of the rule.
+     */
+    @JsonProperty(value = "description")
+    private String description;
+
+    /*
+     * Array of AzureFirewallNetworkRuleProtocols.
+     */
+    @JsonProperty(value = "protocols")
+    private List<AzureFirewallNetworkRuleProtocol> protocols;
+
+    /*
+     * List of source IP addresses for this rule.
+     */
+    @JsonProperty(value = "sourceAddresses")
+    private List<String> sourceAddresses;
+
+    /*
+     * List of destination IP addresses.
+     */
+    @JsonProperty(value = "destinationAddresses")
+    private List<String> destinationAddresses;
+
+    /*
+     * List of destination ports.
+     */
+    @JsonProperty(value = "destinationPorts")
+    private List<String> destinationPorts;
+
+    /*
+     * List of destination FQDNs.
+     */
+    @JsonProperty(value = "destinationFqdns")
+    private List<String> destinationFqdns;
+
+    /*
+     * List of source IpGroups for this rule.
+     */
+    @JsonProperty(value = "sourceIpGroups")
+    private List<String> sourceIpGroups;
+
+    /*
+     * List of destination IpGroups for this rule.
+     */
+    @JsonProperty(value = "destinationIpGroups")
+    private List<String> destinationIpGroups;
+
+    /**
+     * Get the name property: Name of the network rule.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the network rule.
+     *
+     * @param name the name value to set.
+     * @return the AzureFirewallNetworkRule object itself.
+     */
+    public AzureFirewallNetworkRule withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the description property: Description of the rule.
+     *
+     * @return the description value.
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set the description property: Description of the rule.
+     *
+     * @param description the description value to set.
+     * @return the AzureFirewallNetworkRule object itself.
+     */
+    public AzureFirewallNetworkRule withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    /**
+     * Get the protocols property: Array of AzureFirewallNetworkRuleProtocols.
+     *
+     * @return the protocols value.
+     */
+    public List<AzureFirewallNetworkRuleProtocol> protocols() {
+        return this.protocols;
+    }
+
+    /**
+     * Set the protocols property: Array of AzureFirewallNetworkRuleProtocols.
+     *
+     * @param protocols the protocols value to set.
+     * @return the AzureFirewallNetworkRule object itself.
+     */
+    public AzureFirewallNetworkRule withProtocols(List<AzureFirewallNetworkRuleProtocol> protocols) {
+        this.protocols = protocols;
+        return this;
+    }
+
+    /**
+     * Get the sourceAddresses property: List of source IP addresses for this rule.
+     *
+     * @return the sourceAddresses value.
+     */
+    public List<String> sourceAddresses() {
+        return this.sourceAddresses;
+    }
+
+    /**
+     * Set the sourceAddresses property: List of source IP addresses for this rule.
+     *
+     * @param sourceAddresses the sourceAddresses value to set.
+     * @return the AzureFirewallNetworkRule object itself.
+     */
+    public AzureFirewallNetworkRule withSourceAddresses(List<String> sourceAddresses) {
+        this.sourceAddresses = sourceAddresses;
+        return this;
+    }
+
+    /**
+     * Get the destinationAddresses property: List of destination IP addresses.
+     *
+     * @return the destinationAddresses value.
+     */
+    public List<String> destinationAddresses() {
+        return this.destinationAddresses;
+    }
+
+    /**
+     * Set the destinationAddresses property: List of destination IP addresses.
+     *
+     * @param destinationAddresses the destinationAddresses value to set.
+     * @return the AzureFirewallNetworkRule object itself.
+     */
+    public AzureFirewallNetworkRule withDestinationAddresses(List<String> destinationAddresses) {
+        this.destinationAddresses = destinationAddresses;
+        return this;
+    }
+
+    /**
+     * Get the destinationPorts property: List of destination ports.
+     *
+     * @return the destinationPorts value.
+     */
+    public List<String> destinationPorts() {
+        return this.destinationPorts;
+    }
+
+    /**
+     * Set the destinationPorts property: List of destination ports.
+     *
+     * @param destinationPorts the destinationPorts value to set.
+     * @return the AzureFirewallNetworkRule object itself.
+     */
+    public AzureFirewallNetworkRule withDestinationPorts(List<String> destinationPorts) {
+        this.destinationPorts = destinationPorts;
+        return this;
+    }
+
+    /**
+     * Get the destinationFqdns property: List of destination FQDNs.
+     *
+     * @return the destinationFqdns value.
+     */
+    public List<String> destinationFqdns() {
+        return this.destinationFqdns;
+    }
+
+    /**
+     * Set the destinationFqdns property: List of destination FQDNs.
+     *
+     * @param destinationFqdns the destinationFqdns value to set.
+     * @return the AzureFirewallNetworkRule object itself.
+     */
+    public AzureFirewallNetworkRule withDestinationFqdns(List<String> destinationFqdns) {
+        this.destinationFqdns = destinationFqdns;
+        return this;
+    }
+
+    /**
+     * Get the sourceIpGroups property: List of source IpGroups for this rule.
+     *
+     * @return the sourceIpGroups value.
+     */
+    public List<String> sourceIpGroups() {
+        return this.sourceIpGroups;
+    }
+
+    /**
+     * Set the sourceIpGroups property: List of source IpGroups for this rule.
+     *
+     * @param sourceIpGroups the sourceIpGroups value to set.
+     * @return the AzureFirewallNetworkRule object itself.
+     */
+    public AzureFirewallNetworkRule withSourceIpGroups(List<String> sourceIpGroups) {
+        this.sourceIpGroups = sourceIpGroups;
+        return this;
+    }
+
+    /**
+     * Get the destinationIpGroups property: List of destination IpGroups for this rule.
+     *
+     * @return the destinationIpGroups value.
+     */
+    public List<String> destinationIpGroups() {
+        return this.destinationIpGroups;
+    }
+
+    /**
+     * Set the destinationIpGroups property: List of destination IpGroups for this rule.
+     *
+     * @param destinationIpGroups the destinationIpGroups value to set.
+     * @return the AzureFirewallNetworkRule object itself.
+     */
+    public AzureFirewallNetworkRule withDestinationIpGroups(List<String> destinationIpGroups) {
+        this.destinationIpGroups = destinationIpGroups;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNetworkRuleCollection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNetworkRuleCollection.java
new file mode 100644
index 0000000000000..575e4180c254e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNetworkRuleCollection.java
@@ -0,0 +1,178 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Network rule collection resource. */
+@JsonFlatten
+@Fluent
+public class AzureFirewallNetworkRuleCollection extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallNetworkRuleCollection.class);
+
+    /*
+     * The name of the resource that is unique within the Azure firewall. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Priority of the network rule collection resource.
+     */
+    @JsonProperty(value = "properties.priority")
+    private Integer priority;
+
+    /*
+     * The action type of a rule collection.
+     */
+    @JsonProperty(value = "properties.action")
+    private AzureFirewallRCAction action;
+
+    /*
+     * Collection of rules used by a network rule collection.
+     */
+    @JsonProperty(value = "properties.rules")
+    private List<AzureFirewallNetworkRule> rules;
+
+    /*
+     * The provisioning state of the network rule collection resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within the Azure firewall. This name can be used
+     * to access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within the Azure firewall. This name can be used
+     * to access the resource.
+     *
+     * @param name the name value to set.
+     * @return the AzureFirewallNetworkRuleCollection object itself.
+     */
+    public AzureFirewallNetworkRuleCollection withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the priority property: Priority of the network rule collection resource.
+     *
+     * @return the priority value.
+     */
+    public Integer priority() {
+        return this.priority;
+    }
+
+    /**
+     * Set the priority property: Priority of the network rule collection resource.
+     *
+     * @param priority the priority value to set.
+     * @return the AzureFirewallNetworkRuleCollection object itself.
+     */
+    public AzureFirewallNetworkRuleCollection withPriority(Integer priority) {
+        this.priority = priority;
+        return this;
+    }
+
+    /**
+     * Get the action property: The action type of a rule collection.
+     *
+     * @return the action value.
+     */
+    public AzureFirewallRCAction action() {
+        return this.action;
+    }
+
+    /**
+     * Set the action property: The action type of a rule collection.
+     *
+     * @param action the action value to set.
+     * @return the AzureFirewallNetworkRuleCollection object itself.
+     */
+    public AzureFirewallNetworkRuleCollection withAction(AzureFirewallRCAction action) {
+        this.action = action;
+        return this;
+    }
+
+    /**
+     * Get the rules property: Collection of rules used by a network rule collection.
+     *
+     * @return the rules value.
+     */
+    public List<AzureFirewallNetworkRule> rules() {
+        return this.rules;
+    }
+
+    /**
+     * Set the rules property: Collection of rules used by a network rule collection.
+     *
+     * @param rules the rules value to set.
+     * @return the AzureFirewallNetworkRuleCollection object itself.
+     */
+    public AzureFirewallNetworkRuleCollection withRules(List<AzureFirewallNetworkRule> rules) {
+        this.rules = rules;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the network rule collection resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public AzureFirewallNetworkRuleCollection withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (action() != null) {
+            action().validate();
+        }
+        if (rules() != null) {
+            rules().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNetworkRuleProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNetworkRuleProtocol.java
new file mode 100644
index 0000000000000..85872f256576e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallNetworkRuleProtocol.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for AzureFirewallNetworkRuleProtocol. */
+public final class AzureFirewallNetworkRuleProtocol extends ExpandableStringEnum<AzureFirewallNetworkRuleProtocol> {
+    /** Static value TCP for AzureFirewallNetworkRuleProtocol. */
+    public static final AzureFirewallNetworkRuleProtocol TCP = fromString("TCP");
+
+    /** Static value UDP for AzureFirewallNetworkRuleProtocol. */
+    public static final AzureFirewallNetworkRuleProtocol UDP = fromString("UDP");
+
+    /** Static value Any for AzureFirewallNetworkRuleProtocol. */
+    public static final AzureFirewallNetworkRuleProtocol ANY = fromString("Any");
+
+    /** Static value ICMP for AzureFirewallNetworkRuleProtocol. */
+    public static final AzureFirewallNetworkRuleProtocol ICMP = fromString("ICMP");
+
+    /**
+     * Creates or finds a AzureFirewallNetworkRuleProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding AzureFirewallNetworkRuleProtocol.
+     */
+    @JsonCreator
+    public static AzureFirewallNetworkRuleProtocol fromString(String name) {
+        return fromString(name, AzureFirewallNetworkRuleProtocol.class);
+    }
+
+    /** @return known AzureFirewallNetworkRuleProtocol values. */
+    public static Collection<AzureFirewallNetworkRuleProtocol> values() {
+        return values(AzureFirewallNetworkRuleProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallPublicIpAddress.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallPublicIpAddress.java
new file mode 100644
index 0000000000000..74b1d65318b01
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallPublicIpAddress.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Public IP Address associated with azure firewall. */
+@Fluent
+public final class AzureFirewallPublicIpAddress {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallPublicIpAddress.class);
+
+    /*
+     * Public IP Address value.
+     */
+    @JsonProperty(value = "address")
+    private String address;
+
+    /**
+     * Get the address property: Public IP Address value.
+     *
+     * @return the address value.
+     */
+    public String address() {
+        return this.address;
+    }
+
+    /**
+     * Set the address property: Public IP Address value.
+     *
+     * @param address the address value to set.
+     * @return the AzureFirewallPublicIpAddress object itself.
+     */
+    public AzureFirewallPublicIpAddress withAddress(String address) {
+        this.address = address;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallRCAction.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallRCAction.java
new file mode 100644
index 0000000000000..f15a2247a4b22
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallRCAction.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Properties of the AzureFirewallRCAction. */
+@Fluent
+public final class AzureFirewallRCAction {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallRCAction.class);
+
+    /*
+     * The type of action.
+     */
+    @JsonProperty(value = "type")
+    private AzureFirewallRCActionType type;
+
+    /**
+     * Get the type property: The type of action.
+     *
+     * @return the type value.
+     */
+    public AzureFirewallRCActionType type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type property: The type of action.
+     *
+     * @param type the type value to set.
+     * @return the AzureFirewallRCAction object itself.
+     */
+    public AzureFirewallRCAction withType(AzureFirewallRCActionType type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallRCActionType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallRCActionType.java
new file mode 100644
index 0000000000000..61fcedb3a8093
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallRCActionType.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for AzureFirewallRCActionType. */
+public final class AzureFirewallRCActionType extends ExpandableStringEnum<AzureFirewallRCActionType> {
+    /** Static value Allow for AzureFirewallRCActionType. */
+    public static final AzureFirewallRCActionType ALLOW = fromString("Allow");
+
+    /** Static value Deny for AzureFirewallRCActionType. */
+    public static final AzureFirewallRCActionType DENY = fromString("Deny");
+
+    /**
+     * Creates or finds a AzureFirewallRCActionType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding AzureFirewallRCActionType.
+     */
+    @JsonCreator
+    public static AzureFirewallRCActionType fromString(String name) {
+        return fromString(name, AzureFirewallRCActionType.class);
+    }
+
+    /** @return known AzureFirewallRCActionType values. */
+    public static Collection<AzureFirewallRCActionType> values() {
+        return values(AzureFirewallRCActionType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallSku.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallSku.java
new file mode 100644
index 0000000000000..a0a702a2d52b4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallSku.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** SKU of an Azure Firewall. */
+@Fluent
+public final class AzureFirewallSku {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureFirewallSku.class);
+
+    /*
+     * Name of an Azure Firewall SKU.
+     */
+    @JsonProperty(value = "name")
+    private AzureFirewallSkuName name;
+
+    /*
+     * Tier of an Azure Firewall.
+     */
+    @JsonProperty(value = "tier")
+    private AzureFirewallSkuTier tier;
+
+    /**
+     * Get the name property: Name of an Azure Firewall SKU.
+     *
+     * @return the name value.
+     */
+    public AzureFirewallSkuName name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of an Azure Firewall SKU.
+     *
+     * @param name the name value to set.
+     * @return the AzureFirewallSku object itself.
+     */
+    public AzureFirewallSku withName(AzureFirewallSkuName name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the tier property: Tier of an Azure Firewall.
+     *
+     * @return the tier value.
+     */
+    public AzureFirewallSkuTier tier() {
+        return this.tier;
+    }
+
+    /**
+     * Set the tier property: Tier of an Azure Firewall.
+     *
+     * @param tier the tier value to set.
+     * @return the AzureFirewallSku object itself.
+     */
+    public AzureFirewallSku withTier(AzureFirewallSkuTier tier) {
+        this.tier = tier;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallSkuName.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallSkuName.java
new file mode 100644
index 0000000000000..91e86e8afc4c6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallSkuName.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for AzureFirewallSkuName. */
+public final class AzureFirewallSkuName extends ExpandableStringEnum<AzureFirewallSkuName> {
+    /** Static value AZFW_VNet for AzureFirewallSkuName. */
+    public static final AzureFirewallSkuName AZFW_VNET = fromString("AZFW_VNet");
+
+    /** Static value AZFW_Hub for AzureFirewallSkuName. */
+    public static final AzureFirewallSkuName AZFW_HUB = fromString("AZFW_Hub");
+
+    /**
+     * Creates or finds a AzureFirewallSkuName from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding AzureFirewallSkuName.
+     */
+    @JsonCreator
+    public static AzureFirewallSkuName fromString(String name) {
+        return fromString(name, AzureFirewallSkuName.class);
+    }
+
+    /** @return known AzureFirewallSkuName values. */
+    public static Collection<AzureFirewallSkuName> values() {
+        return values(AzureFirewallSkuName.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallSkuTier.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallSkuTier.java
new file mode 100644
index 0000000000000..c3f287a4f4ea1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallSkuTier.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for AzureFirewallSkuTier. */
+public final class AzureFirewallSkuTier extends ExpandableStringEnum<AzureFirewallSkuTier> {
+    /** Static value Standard for AzureFirewallSkuTier. */
+    public static final AzureFirewallSkuTier STANDARD = fromString("Standard");
+
+    /** Static value Premium for AzureFirewallSkuTier. */
+    public static final AzureFirewallSkuTier PREMIUM = fromString("Premium");
+
+    /**
+     * Creates or finds a AzureFirewallSkuTier from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding AzureFirewallSkuTier.
+     */
+    @JsonCreator
+    public static AzureFirewallSkuTier fromString(String name) {
+        return fromString(name, AzureFirewallSkuTier.class);
+    }
+
+    /** @return known AzureFirewallSkuTier values. */
+    public static Collection<AzureFirewallSkuTier> values() {
+        return values(AzureFirewallSkuTier.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallThreatIntelMode.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallThreatIntelMode.java
new file mode 100644
index 0000000000000..45b9b813379b4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewallThreatIntelMode.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for AzureFirewallThreatIntelMode. */
+public final class AzureFirewallThreatIntelMode extends ExpandableStringEnum<AzureFirewallThreatIntelMode> {
+    /** Static value Alert for AzureFirewallThreatIntelMode. */
+    public static final AzureFirewallThreatIntelMode ALERT = fromString("Alert");
+
+    /** Static value Deny for AzureFirewallThreatIntelMode. */
+    public static final AzureFirewallThreatIntelMode DENY = fromString("Deny");
+
+    /** Static value Off for AzureFirewallThreatIntelMode. */
+    public static final AzureFirewallThreatIntelMode OFF = fromString("Off");
+
+    /**
+     * Creates or finds a AzureFirewallThreatIntelMode from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding AzureFirewallThreatIntelMode.
+     */
+    @JsonCreator
+    public static AzureFirewallThreatIntelMode fromString(String name) {
+        return fromString(name, AzureFirewallThreatIntelMode.class);
+    }
+
+    /** @return known AzureFirewallThreatIntelMode values. */
+    public static Collection<AzureFirewallThreatIntelMode> values() {
+        return values(AzureFirewallThreatIntelMode.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewalls.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewalls.java
new file mode 100644
index 0000000000000..5fdc917fb458b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureFirewalls.java
@@ -0,0 +1,156 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of AzureFirewalls. */
+public interface AzureFirewalls {
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String azureFirewallName);
+
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String azureFirewallName, Context context);
+
+    /**
+     * Gets the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Firewall.
+     */
+    AzureFirewall getByResourceGroup(String resourceGroupName, String azureFirewallName);
+
+    /**
+     * Gets the specified Azure Firewall.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param azureFirewallName The name of the Azure Firewall.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Firewall.
+     */
+    Response<AzureFirewall> getByResourceGroupWithResponse(
+        String resourceGroupName, String azureFirewallName, Context context);
+
+    /**
+     * Lists all Azure Firewalls in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureFirewalls API service call.
+     */
+    PagedIterable<AzureFirewall> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all Azure Firewalls in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListAzureFirewalls API service call.
+     */
+    PagedIterable<AzureFirewall> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all the Azure Firewalls in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewalls in a subscription.
+     */
+    PagedIterable<AzureFirewall> list();
+
+    /**
+     * Gets all the Azure Firewalls in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Firewalls in a subscription.
+     */
+    PagedIterable<AzureFirewall> list(Context context);
+
+    /**
+     * Gets the specified Azure Firewall.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Firewall.
+     */
+    AzureFirewall getById(String id);
+
+    /**
+     * Gets the specified Azure Firewall.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Firewall.
+     */
+    Response<AzureFirewall> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified Azure Firewall.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new AzureFirewall resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new AzureFirewall definition.
+     */
+    AzureFirewall.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureReachabilityReport.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureReachabilityReport.java
new file mode 100644
index 0000000000000..ff1f4194f903b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureReachabilityReport.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.AzureReachabilityReportInner;
+import java.util.List;
+
+/** An immutable client-side representation of AzureReachabilityReport. */
+public interface AzureReachabilityReport {
+    /**
+     * Gets the aggregationLevel property: The aggregation level of Azure reachability report. Can be Country, State or
+     * City.
+     *
+     * @return the aggregationLevel value.
+     */
+    String aggregationLevel();
+
+    /**
+     * Gets the providerLocation property: Parameters that define a geographic location.
+     *
+     * @return the providerLocation value.
+     */
+    AzureReachabilityReportLocation providerLocation();
+
+    /**
+     * Gets the reachabilityReport property: List of Azure reachability report items.
+     *
+     * @return the reachabilityReport value.
+     */
+    List<AzureReachabilityReportItem> reachabilityReport();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.AzureReachabilityReportInner object.
+     *
+     * @return the inner object.
+     */
+    AzureReachabilityReportInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureReachabilityReportItem.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureReachabilityReportItem.java
new file mode 100644
index 0000000000000..2632ca3afd383
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureReachabilityReportItem.java
@@ -0,0 +1,106 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Azure reachability report details for a given provider location. */
+@Fluent
+public final class AzureReachabilityReportItem {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureReachabilityReportItem.class);
+
+    /*
+     * The Internet service provider.
+     */
+    @JsonProperty(value = "provider")
+    private String provider;
+
+    /*
+     * The Azure region.
+     */
+    @JsonProperty(value = "azureLocation")
+    private String azureLocation;
+
+    /*
+     * List of latency details for each of the time series.
+     */
+    @JsonProperty(value = "latencies")
+    private List<AzureReachabilityReportLatencyInfo> latencies;
+
+    /**
+     * Get the provider property: The Internet service provider.
+     *
+     * @return the provider value.
+     */
+    public String provider() {
+        return this.provider;
+    }
+
+    /**
+     * Set the provider property: The Internet service provider.
+     *
+     * @param provider the provider value to set.
+     * @return the AzureReachabilityReportItem object itself.
+     */
+    public AzureReachabilityReportItem withProvider(String provider) {
+        this.provider = provider;
+        return this;
+    }
+
+    /**
+     * Get the azureLocation property: The Azure region.
+     *
+     * @return the azureLocation value.
+     */
+    public String azureLocation() {
+        return this.azureLocation;
+    }
+
+    /**
+     * Set the azureLocation property: The Azure region.
+     *
+     * @param azureLocation the azureLocation value to set.
+     * @return the AzureReachabilityReportItem object itself.
+     */
+    public AzureReachabilityReportItem withAzureLocation(String azureLocation) {
+        this.azureLocation = azureLocation;
+        return this;
+    }
+
+    /**
+     * Get the latencies property: List of latency details for each of the time series.
+     *
+     * @return the latencies value.
+     */
+    public List<AzureReachabilityReportLatencyInfo> latencies() {
+        return this.latencies;
+    }
+
+    /**
+     * Set the latencies property: List of latency details for each of the time series.
+     *
+     * @param latencies the latencies value to set.
+     * @return the AzureReachabilityReportItem object itself.
+     */
+    public AzureReachabilityReportItem withLatencies(List<AzureReachabilityReportLatencyInfo> latencies) {
+        this.latencies = latencies;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (latencies() != null) {
+            latencies().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureReachabilityReportLatencyInfo.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureReachabilityReportLatencyInfo.java
new file mode 100644
index 0000000000000..9a2632fe56147
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureReachabilityReportLatencyInfo.java
@@ -0,0 +1,80 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.time.OffsetDateTime;
+
+/** Details on latency for a time series. */
+@Fluent
+public final class AzureReachabilityReportLatencyInfo {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureReachabilityReportLatencyInfo.class);
+
+    /*
+     * The time stamp.
+     */
+    @JsonProperty(value = "timeStamp")
+    private OffsetDateTime timestamp;
+
+    /*
+     * The relative latency score between 1 and 100, higher values indicating a
+     * faster connection.
+     */
+    @JsonProperty(value = "score")
+    private Integer score;
+
+    /**
+     * Get the timestamp property: The time stamp.
+     *
+     * @return the timestamp value.
+     */
+    public OffsetDateTime timestamp() {
+        return this.timestamp;
+    }
+
+    /**
+     * Set the timestamp property: The time stamp.
+     *
+     * @param timestamp the timestamp value to set.
+     * @return the AzureReachabilityReportLatencyInfo object itself.
+     */
+    public AzureReachabilityReportLatencyInfo withTimestamp(OffsetDateTime timestamp) {
+        this.timestamp = timestamp;
+        return this;
+    }
+
+    /**
+     * Get the score property: The relative latency score between 1 and 100, higher values indicating a faster
+     * connection.
+     *
+     * @return the score value.
+     */
+    public Integer score() {
+        return this.score;
+    }
+
+    /**
+     * Set the score property: The relative latency score between 1 and 100, higher values indicating a faster
+     * connection.
+     *
+     * @param score the score value to set.
+     * @return the AzureReachabilityReportLatencyInfo object itself.
+     */
+    public AzureReachabilityReportLatencyInfo withScore(Integer score) {
+        this.score = score;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureReachabilityReportLocation.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureReachabilityReportLocation.java
new file mode 100644
index 0000000000000..a5b556950a1dd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureReachabilityReportLocation.java
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Parameters that define a geographic location. */
+@Fluent
+public final class AzureReachabilityReportLocation {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureReachabilityReportLocation.class);
+
+    /*
+     * The name of the country.
+     */
+    @JsonProperty(value = "country", required = true)
+    private String country;
+
+    /*
+     * The name of the state.
+     */
+    @JsonProperty(value = "state")
+    private String state;
+
+    /*
+     * The name of the city or town.
+     */
+    @JsonProperty(value = "city")
+    private String city;
+
+    /**
+     * Get the country property: The name of the country.
+     *
+     * @return the country value.
+     */
+    public String country() {
+        return this.country;
+    }
+
+    /**
+     * Set the country property: The name of the country.
+     *
+     * @param country the country value to set.
+     * @return the AzureReachabilityReportLocation object itself.
+     */
+    public AzureReachabilityReportLocation withCountry(String country) {
+        this.country = country;
+        return this;
+    }
+
+    /**
+     * Get the state property: The name of the state.
+     *
+     * @return the state value.
+     */
+    public String state() {
+        return this.state;
+    }
+
+    /**
+     * Set the state property: The name of the state.
+     *
+     * @param state the state value to set.
+     * @return the AzureReachabilityReportLocation object itself.
+     */
+    public AzureReachabilityReportLocation withState(String state) {
+        this.state = state;
+        return this;
+    }
+
+    /**
+     * Get the city property: The name of the city or town.
+     *
+     * @return the city value.
+     */
+    public String city() {
+        return this.city;
+    }
+
+    /**
+     * Set the city property: The name of the city or town.
+     *
+     * @param city the city value to set.
+     * @return the AzureReachabilityReportLocation object itself.
+     */
+    public AzureReachabilityReportLocation withCity(String city) {
+        this.city = city;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (country() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property country in model AzureReachabilityReportLocation"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureReachabilityReportParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureReachabilityReportParameters.java
new file mode 100644
index 0000000000000..8768a964bc70d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureReachabilityReportParameters.java
@@ -0,0 +1,176 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.time.OffsetDateTime;
+import java.util.List;
+
+/** Geographic and time constraints for Azure reachability report. */
+@Fluent
+public final class AzureReachabilityReportParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureReachabilityReportParameters.class);
+
+    /*
+     * Parameters that define a geographic location.
+     */
+    @JsonProperty(value = "providerLocation", required = true)
+    private AzureReachabilityReportLocation providerLocation;
+
+    /*
+     * List of Internet service providers.
+     */
+    @JsonProperty(value = "providers")
+    private List<String> providers;
+
+    /*
+     * Optional Azure regions to scope the query to.
+     */
+    @JsonProperty(value = "azureLocations")
+    private List<String> azureLocations;
+
+    /*
+     * The start time for the Azure reachability report.
+     */
+    @JsonProperty(value = "startTime", required = true)
+    private OffsetDateTime startTime;
+
+    /*
+     * The end time for the Azure reachability report.
+     */
+    @JsonProperty(value = "endTime", required = true)
+    private OffsetDateTime endTime;
+
+    /**
+     * Get the providerLocation property: Parameters that define a geographic location.
+     *
+     * @return the providerLocation value.
+     */
+    public AzureReachabilityReportLocation providerLocation() {
+        return this.providerLocation;
+    }
+
+    /**
+     * Set the providerLocation property: Parameters that define a geographic location.
+     *
+     * @param providerLocation the providerLocation value to set.
+     * @return the AzureReachabilityReportParameters object itself.
+     */
+    public AzureReachabilityReportParameters withProviderLocation(AzureReachabilityReportLocation providerLocation) {
+        this.providerLocation = providerLocation;
+        return this;
+    }
+
+    /**
+     * Get the providers property: List of Internet service providers.
+     *
+     * @return the providers value.
+     */
+    public List<String> providers() {
+        return this.providers;
+    }
+
+    /**
+     * Set the providers property: List of Internet service providers.
+     *
+     * @param providers the providers value to set.
+     * @return the AzureReachabilityReportParameters object itself.
+     */
+    public AzureReachabilityReportParameters withProviders(List<String> providers) {
+        this.providers = providers;
+        return this;
+    }
+
+    /**
+     * Get the azureLocations property: Optional Azure regions to scope the query to.
+     *
+     * @return the azureLocations value.
+     */
+    public List<String> azureLocations() {
+        return this.azureLocations;
+    }
+
+    /**
+     * Set the azureLocations property: Optional Azure regions to scope the query to.
+     *
+     * @param azureLocations the azureLocations value to set.
+     * @return the AzureReachabilityReportParameters object itself.
+     */
+    public AzureReachabilityReportParameters withAzureLocations(List<String> azureLocations) {
+        this.azureLocations = azureLocations;
+        return this;
+    }
+
+    /**
+     * Get the startTime property: The start time for the Azure reachability report.
+     *
+     * @return the startTime value.
+     */
+    public OffsetDateTime startTime() {
+        return this.startTime;
+    }
+
+    /**
+     * Set the startTime property: The start time for the Azure reachability report.
+     *
+     * @param startTime the startTime value to set.
+     * @return the AzureReachabilityReportParameters object itself.
+     */
+    public AzureReachabilityReportParameters withStartTime(OffsetDateTime startTime) {
+        this.startTime = startTime;
+        return this;
+    }
+
+    /**
+     * Get the endTime property: The end time for the Azure reachability report.
+     *
+     * @return the endTime value.
+     */
+    public OffsetDateTime endTime() {
+        return this.endTime;
+    }
+
+    /**
+     * Set the endTime property: The end time for the Azure reachability report.
+     *
+     * @param endTime the endTime value to set.
+     * @return the AzureReachabilityReportParameters object itself.
+     */
+    public AzureReachabilityReportParameters withEndTime(OffsetDateTime endTime) {
+        this.endTime = endTime;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (providerLocation() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property providerLocation in model AzureReachabilityReportParameters"));
+        } else {
+            providerLocation().validate();
+        }
+        if (startTime() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property startTime in model AzureReachabilityReportParameters"));
+        }
+        if (endTime() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property endTime in model AzureReachabilityReportParameters"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureWebCategory.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureWebCategory.java
new file mode 100644
index 0000000000000..bb997605d6f3d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureWebCategory.java
@@ -0,0 +1,52 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.AzureWebCategoryInner;
+
+/** An immutable client-side representation of AzureWebCategory. */
+public interface AzureWebCategory {
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: Resource name.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the group property: The name of the group that the category belongs to.
+     *
+     * @return the group value.
+     */
+    String group();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.AzureWebCategoryInner object.
+     *
+     * @return the inner object.
+     */
+    AzureWebCategoryInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureWebCategoryListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureWebCategoryListResult.java
new file mode 100644
index 0000000000000..9f1381eb28411
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/AzureWebCategoryListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.AzureWebCategoryInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListAzureWebCategories API service call. */
+@Fluent
+public final class AzureWebCategoryListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(AzureWebCategoryListResult.class);
+
+    /*
+     * List of Azure Web Categories for a given Subscription.
+     */
+    @JsonProperty(value = "value")
+    private List<AzureWebCategoryInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of Azure Web Categories for a given Subscription.
+     *
+     * @return the value value.
+     */
+    public List<AzureWebCategoryInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of Azure Web Categories for a given Subscription.
+     *
+     * @param value the value value to set.
+     * @return the AzureWebCategoryListResult object itself.
+     */
+    public AzureWebCategoryListResult withValue(List<AzureWebCategoryInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the AzureWebCategoryListResult object itself.
+     */
+    public AzureWebCategoryListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BackendAddressPool.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BackendAddressPool.java
new file mode 100644
index 0000000000000..53db844868223
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BackendAddressPool.java
@@ -0,0 +1,293 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.BackendAddressPoolInner;
+import java.util.List;
+
+/** An immutable client-side representation of BackendAddressPool. */
+public interface BackendAddressPool {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within the set of backend address pools used by
+     * the load balancer. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The location of the backend address pool.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tunnelInterfaces property: An array of gateway load balancer tunnel interfaces.
+     *
+     * @return the tunnelInterfaces value.
+     */
+    List<GatewayLoadBalancerTunnelInterface> tunnelInterfaces();
+
+    /**
+     * Gets the loadBalancerBackendAddresses property: An array of backend addresses.
+     *
+     * @return the loadBalancerBackendAddresses value.
+     */
+    List<LoadBalancerBackendAddress> loadBalancerBackendAddresses();
+
+    /**
+     * Gets the backendIpConfigurations property: An array of references to IP addresses defined in network interfaces.
+     *
+     * @return the backendIpConfigurations value.
+     */
+    List<NetworkInterfaceIpConfiguration> backendIpConfigurations();
+
+    /**
+     * Gets the loadBalancingRules property: An array of references to load balancing rules that use this backend
+     * address pool.
+     *
+     * @return the loadBalancingRules value.
+     */
+    List<SubResource> loadBalancingRules();
+
+    /**
+     * Gets the outboundRule property: A reference to an outbound rule that uses this backend address pool.
+     *
+     * @return the outboundRule value.
+     */
+    SubResource outboundRule();
+
+    /**
+     * Gets the outboundRules property: An array of references to outbound rules that use this backend address pool.
+     *
+     * @return the outboundRules value.
+     */
+    List<SubResource> outboundRules();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the backend address pool resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.BackendAddressPoolInner object.
+     *
+     * @return the inner object.
+     */
+    BackendAddressPoolInner innerModel();
+
+    /** The entirety of the BackendAddressPool definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The BackendAddressPool definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the BackendAddressPool definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the BackendAddressPool definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, loadBalancerName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @param loadBalancerName The name of the load balancer.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingLoadBalancer(String resourceGroupName, String loadBalancerName);
+        }
+        /**
+         * The stage of the BackendAddressPool definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithLocation,
+                DefinitionStages.WithName,
+                DefinitionStages.WithTunnelInterfaces,
+                DefinitionStages.WithLoadBalancerBackendAddresses {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            BackendAddressPool create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            BackendAddressPool create(Context context);
+        }
+        /** The stage of the BackendAddressPool definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The location of the backend address pool.
+             * @return the next definition stage.
+             */
+            WithCreate withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The location of the backend address pool.
+             * @return the next definition stage.
+             */
+            WithCreate withRegion(String location);
+        }
+        /** The stage of the BackendAddressPool definition allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within the set of backend address
+             * pools used by the load balancer. This name can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within the set of backend address pools used by the
+             *     load balancer. This name can be used to access the resource.
+             * @return the next definition stage.
+             */
+            WithCreate withName(String name);
+        }
+        /** The stage of the BackendAddressPool definition allowing to specify tunnelInterfaces. */
+        interface WithTunnelInterfaces {
+            /**
+             * Specifies the tunnelInterfaces property: An array of gateway load balancer tunnel interfaces..
+             *
+             * @param tunnelInterfaces An array of gateway load balancer tunnel interfaces.
+             * @return the next definition stage.
+             */
+            WithCreate withTunnelInterfaces(List<GatewayLoadBalancerTunnelInterface> tunnelInterfaces);
+        }
+        /** The stage of the BackendAddressPool definition allowing to specify loadBalancerBackendAddresses. */
+        interface WithLoadBalancerBackendAddresses {
+            /**
+             * Specifies the loadBalancerBackendAddresses property: An array of backend addresses..
+             *
+             * @param loadBalancerBackendAddresses An array of backend addresses.
+             * @return the next definition stage.
+             */
+            WithCreate withLoadBalancerBackendAddresses(List<LoadBalancerBackendAddress> loadBalancerBackendAddresses);
+        }
+    }
+    /**
+     * Begins update for the BackendAddressPool resource.
+     *
+     * @return the stage of resource update.
+     */
+    BackendAddressPool.Update update();
+
+    /** The template for BackendAddressPool update. */
+    interface Update
+        extends UpdateStages.WithName,
+            UpdateStages.WithTunnelInterfaces,
+            UpdateStages.WithLoadBalancerBackendAddresses {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        BackendAddressPool apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        BackendAddressPool apply(Context context);
+    }
+    /** The BackendAddressPool update stages. */
+    interface UpdateStages {
+        /** The stage of the BackendAddressPool update allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within the set of backend address
+             * pools used by the load balancer. This name can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within the set of backend address pools used by the
+             *     load balancer. This name can be used to access the resource.
+             * @return the next definition stage.
+             */
+            Update withName(String name);
+        }
+        /** The stage of the BackendAddressPool update allowing to specify tunnelInterfaces. */
+        interface WithTunnelInterfaces {
+            /**
+             * Specifies the tunnelInterfaces property: An array of gateway load balancer tunnel interfaces..
+             *
+             * @param tunnelInterfaces An array of gateway load balancer tunnel interfaces.
+             * @return the next definition stage.
+             */
+            Update withTunnelInterfaces(List<GatewayLoadBalancerTunnelInterface> tunnelInterfaces);
+        }
+        /** The stage of the BackendAddressPool update allowing to specify loadBalancerBackendAddresses. */
+        interface WithLoadBalancerBackendAddresses {
+            /**
+             * Specifies the loadBalancerBackendAddresses property: An array of backend addresses..
+             *
+             * @param loadBalancerBackendAddresses An array of backend addresses.
+             * @return the next definition stage.
+             */
+            Update withLoadBalancerBackendAddresses(List<LoadBalancerBackendAddress> loadBalancerBackendAddresses);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    BackendAddressPool refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    BackendAddressPool refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionActiveSession.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionActiveSession.java
new file mode 100644
index 0000000000000..9de110aad1318
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionActiveSession.java
@@ -0,0 +1,94 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.BastionActiveSessionInner;
+
+/** An immutable client-side representation of BastionActiveSession. */
+public interface BastionActiveSession {
+    /**
+     * Gets the sessionId property: A unique id for the session.
+     *
+     * @return the sessionId value.
+     */
+    String sessionId();
+
+    /**
+     * Gets the startTime property: The time when the session started.
+     *
+     * @return the startTime value.
+     */
+    Object startTime();
+
+    /**
+     * Gets the targetSubscriptionId property: The subscription id for the target virtual machine.
+     *
+     * @return the targetSubscriptionId value.
+     */
+    String targetSubscriptionId();
+
+    /**
+     * Gets the resourceType property: The type of the resource.
+     *
+     * @return the resourceType value.
+     */
+    String resourceType();
+
+    /**
+     * Gets the targetHostname property: The host name of the target.
+     *
+     * @return the targetHostname value.
+     */
+    String targetHostname();
+
+    /**
+     * Gets the targetResourceGroup property: The resource group of the target.
+     *
+     * @return the targetResourceGroup value.
+     */
+    String targetResourceGroup();
+
+    /**
+     * Gets the username property: The user name who is active on this session.
+     *
+     * @return the username value.
+     */
+    String username();
+
+    /**
+     * Gets the targetIpAddress property: The IP Address of the target.
+     *
+     * @return the targetIpAddress value.
+     */
+    String targetIpAddress();
+
+    /**
+     * Gets the protocol property: The protocol used to connect to the target.
+     *
+     * @return the protocol value.
+     */
+    BastionConnectProtocol protocol();
+
+    /**
+     * Gets the targetResourceId property: The resource id of the target.
+     *
+     * @return the targetResourceId value.
+     */
+    String targetResourceId();
+
+    /**
+     * Gets the sessionDurationInMins property: Duration in mins the session has been active.
+     *
+     * @return the sessionDurationInMins value.
+     */
+    Float sessionDurationInMins();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.BastionActiveSessionInner object.
+     *
+     * @return the inner object.
+     */
+    BastionActiveSessionInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionActiveSessionListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionActiveSessionListResult.java
new file mode 100644
index 0000000000000..28385eaf414bf
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionActiveSessionListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionActiveSessionInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for GetActiveSessions. */
+@Fluent
+public final class BastionActiveSessionListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BastionActiveSessionListResult.class);
+
+    /*
+     * List of active sessions on the bastion.
+     */
+    @JsonProperty(value = "value")
+    private List<BastionActiveSessionInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of active sessions on the bastion.
+     *
+     * @return the value value.
+     */
+    public List<BastionActiveSessionInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of active sessions on the bastion.
+     *
+     * @param value the value value to set.
+     * @return the BastionActiveSessionListResult object itself.
+     */
+    public BastionActiveSessionListResult withValue(List<BastionActiveSessionInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the BastionActiveSessionListResult object itself.
+     */
+    public BastionActiveSessionListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionConnectProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionConnectProtocol.java
new file mode 100644
index 0000000000000..0ccab2a4a70e3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionConnectProtocol.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for BastionConnectProtocol. */
+public final class BastionConnectProtocol extends ExpandableStringEnum<BastionConnectProtocol> {
+    /** Static value SSH for BastionConnectProtocol. */
+    public static final BastionConnectProtocol SSH = fromString("SSH");
+
+    /** Static value RDP for BastionConnectProtocol. */
+    public static final BastionConnectProtocol RDP = fromString("RDP");
+
+    /**
+     * Creates or finds a BastionConnectProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding BastionConnectProtocol.
+     */
+    @JsonCreator
+    public static BastionConnectProtocol fromString(String name) {
+        return fromString(name, BastionConnectProtocol.class);
+    }
+
+    /** @return known BastionConnectProtocol values. */
+    public static Collection<BastionConnectProtocol> values() {
+        return values(BastionConnectProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionHost.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionHost.java
new file mode 100644
index 0000000000000..e2a9424356daf
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionHost.java
@@ -0,0 +1,262 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionHostInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of BastionHost. */
+public interface BastionHost {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the ipConfigurations property: IP configuration of the Bastion Host resource.
+     *
+     * @return the ipConfigurations value.
+     */
+    List<BastionHostIpConfiguration> ipConfigurations();
+
+    /**
+     * Gets the dnsName property: FQDN for the endpoint on which bastion host is accessible.
+     *
+     * @return the dnsName value.
+     */
+    String dnsName();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the bastion host resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.BastionHostInner object.
+     *
+     * @return the inner object.
+     */
+    BastionHostInner innerModel();
+
+    /** The entirety of the BastionHost definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The BastionHost definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the BastionHost definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the BastionHost definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the BastionHost definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the BastionHost definition which contains all the minimum required properties for the resource
+         * to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags, DefinitionStages.WithIpConfigurations, DefinitionStages.WithDnsName {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            BastionHost create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            BastionHost create(Context context);
+        }
+        /** The stage of the BastionHost definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the BastionHost definition allowing to specify ipConfigurations. */
+        interface WithIpConfigurations {
+            /**
+             * Specifies the ipConfigurations property: IP configuration of the Bastion Host resource..
+             *
+             * @param ipConfigurations IP configuration of the Bastion Host resource.
+             * @return the next definition stage.
+             */
+            WithCreate withIpConfigurations(List<BastionHostIpConfiguration> ipConfigurations);
+        }
+        /** The stage of the BastionHost definition allowing to specify dnsName. */
+        interface WithDnsName {
+            /**
+             * Specifies the dnsName property: FQDN for the endpoint on which bastion host is accessible..
+             *
+             * @param dnsName FQDN for the endpoint on which bastion host is accessible.
+             * @return the next definition stage.
+             */
+            WithCreate withDnsName(String dnsName);
+        }
+    }
+    /**
+     * Begins update for the BastionHost resource.
+     *
+     * @return the stage of resource update.
+     */
+    BastionHost.Update update();
+
+    /** The template for BastionHost update. */
+    interface Update extends UpdateStages.WithTags, UpdateStages.WithIpConfigurations, UpdateStages.WithDnsName {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        BastionHost apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        BastionHost apply(Context context);
+    }
+    /** The BastionHost update stages. */
+    interface UpdateStages {
+        /** The stage of the BastionHost update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+        /** The stage of the BastionHost update allowing to specify ipConfigurations. */
+        interface WithIpConfigurations {
+            /**
+             * Specifies the ipConfigurations property: IP configuration of the Bastion Host resource..
+             *
+             * @param ipConfigurations IP configuration of the Bastion Host resource.
+             * @return the next definition stage.
+             */
+            Update withIpConfigurations(List<BastionHostIpConfiguration> ipConfigurations);
+        }
+        /** The stage of the BastionHost update allowing to specify dnsName. */
+        interface WithDnsName {
+            /**
+             * Specifies the dnsName property: FQDN for the endpoint on which bastion host is accessible..
+             *
+             * @param dnsName FQDN for the endpoint on which bastion host is accessible.
+             * @return the next definition stage.
+             */
+            Update withDnsName(String dnsName);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    BastionHost refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    BastionHost refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionHostIpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionHostIpConfiguration.java
new file mode 100644
index 0000000000000..bb4d10495d36e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionHostIpConfiguration.java
@@ -0,0 +1,186 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** IP configuration of an Bastion Host. */
+@JsonFlatten
+@Fluent
+public class BastionHostIpConfiguration extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BastionHostIpConfiguration.class);
+
+    /*
+     * Name of the resource that is unique within a resource group. This name
+     * can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Ip configuration type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Reference of the subnet resource.
+     */
+    @JsonProperty(value = "properties.subnet")
+    private SubResource subnet;
+
+    /*
+     * Reference of the PublicIP resource.
+     */
+    @JsonProperty(value = "properties.publicIPAddress")
+    private SubResource publicIpAddress;
+
+    /*
+     * The provisioning state of the bastion host IP configuration resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Private IP allocation method.
+     */
+    @JsonProperty(value = "properties.privateIPAllocationMethod")
+    private IpAllocationMethod privateIpAllocationMethod;
+
+    /**
+     * Get the name property: Name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the BastionHostIpConfiguration object itself.
+     */
+    public BastionHostIpConfiguration withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Ip configuration type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the subnet property: Reference of the subnet resource.
+     *
+     * @return the subnet value.
+     */
+    public SubResource subnet() {
+        return this.subnet;
+    }
+
+    /**
+     * Set the subnet property: Reference of the subnet resource.
+     *
+     * @param subnet the subnet value to set.
+     * @return the BastionHostIpConfiguration object itself.
+     */
+    public BastionHostIpConfiguration withSubnet(SubResource subnet) {
+        this.subnet = subnet;
+        return this;
+    }
+
+    /**
+     * Get the publicIpAddress property: Reference of the PublicIP resource.
+     *
+     * @return the publicIpAddress value.
+     */
+    public SubResource publicIpAddress() {
+        return this.publicIpAddress;
+    }
+
+    /**
+     * Set the publicIpAddress property: Reference of the PublicIP resource.
+     *
+     * @param publicIpAddress the publicIpAddress value to set.
+     * @return the BastionHostIpConfiguration object itself.
+     */
+    public BastionHostIpConfiguration withPublicIpAddress(SubResource publicIpAddress) {
+        this.publicIpAddress = publicIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the bastion host IP configuration resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the privateIpAllocationMethod property: Private IP allocation method.
+     *
+     * @return the privateIpAllocationMethod value.
+     */
+    public IpAllocationMethod privateIpAllocationMethod() {
+        return this.privateIpAllocationMethod;
+    }
+
+    /**
+     * Set the privateIpAllocationMethod property: Private IP allocation method.
+     *
+     * @param privateIpAllocationMethod the privateIpAllocationMethod value to set.
+     * @return the BastionHostIpConfiguration object itself.
+     */
+    public BastionHostIpConfiguration withPrivateIpAllocationMethod(IpAllocationMethod privateIpAllocationMethod) {
+        this.privateIpAllocationMethod = privateIpAllocationMethod;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public BastionHostIpConfiguration withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionHostListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionHostListResult.java
new file mode 100644
index 0000000000000..fb27b2bf116a6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionHostListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionHostInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListBastionHosts API service call. */
+@Fluent
+public final class BastionHostListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BastionHostListResult.class);
+
+    /*
+     * List of Bastion Hosts in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<BastionHostInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of Bastion Hosts in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<BastionHostInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of Bastion Hosts in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the BastionHostListResult object itself.
+     */
+    public BastionHostListResult withValue(List<BastionHostInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the BastionHostListResult object itself.
+     */
+    public BastionHostListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionHosts.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionHosts.java
new file mode 100644
index 0000000000000..9809fe771f50d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionHosts.java
@@ -0,0 +1,156 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of BastionHosts. */
+public interface BastionHosts {
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String bastionHostname);
+
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String bastionHostname, Context context);
+
+    /**
+     * Gets the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Bastion Host.
+     */
+    BastionHost getByResourceGroup(String resourceGroupName, String bastionHostname);
+
+    /**
+     * Gets the specified Bastion Host.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Bastion Host.
+     */
+    Response<BastionHost> getByResourceGroupWithResponse(
+        String resourceGroupName, String bastionHostname, Context context);
+
+    /**
+     * Lists all Bastion Hosts in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    PagedIterable<BastionHost> list();
+
+    /**
+     * Lists all Bastion Hosts in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    PagedIterable<BastionHost> list(Context context);
+
+    /**
+     * Lists all Bastion Hosts in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    PagedIterable<BastionHost> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all Bastion Hosts in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListBastionHosts API service call.
+     */
+    PagedIterable<BastionHost> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets the specified Bastion Host.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Bastion Host.
+     */
+    BastionHost getById(String id);
+
+    /**
+     * Gets the specified Bastion Host.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Bastion Host.
+     */
+    Response<BastionHost> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified Bastion Host.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new BastionHost resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new BastionHost definition.
+     */
+    BastionHost.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionSessionDeleteResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionSessionDeleteResult.java
new file mode 100644
index 0000000000000..23ef544881069
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionSessionDeleteResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionSessionStateInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for DisconnectActiveSessions. */
+@Fluent
+public final class BastionSessionDeleteResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BastionSessionDeleteResult.class);
+
+    /*
+     * List of sessions with their corresponding state.
+     */
+    @JsonProperty(value = "value")
+    private List<BastionSessionStateInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of sessions with their corresponding state.
+     *
+     * @return the value value.
+     */
+    public List<BastionSessionStateInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of sessions with their corresponding state.
+     *
+     * @param value the value value to set.
+     * @return the BastionSessionDeleteResult object itself.
+     */
+    public BastionSessionDeleteResult withValue(List<BastionSessionStateInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the BastionSessionDeleteResult object itself.
+     */
+    public BastionSessionDeleteResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionSessionState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionSessionState.java
new file mode 100644
index 0000000000000..c8caf45ea8b1b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionSessionState.java
@@ -0,0 +1,38 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.BastionSessionStateInner;
+
+/** An immutable client-side representation of BastionSessionState. */
+public interface BastionSessionState {
+    /**
+     * Gets the sessionId property: A unique id for the session.
+     *
+     * @return the sessionId value.
+     */
+    String sessionId();
+
+    /**
+     * Gets the message property: Used for extra information.
+     *
+     * @return the message value.
+     */
+    String message();
+
+    /**
+     * Gets the state property: The state of the session. Disconnected/Failed/NotFound.
+     *
+     * @return the state value.
+     */
+    String state();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.BastionSessionStateInner object.
+     *
+     * @return the inner object.
+     */
+    BastionSessionStateInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionShareableLink.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionShareableLink.java
new file mode 100644
index 0000000000000..d48f19c935d7c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionShareableLink.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.BastionShareableLinkInner;
+
+/** An immutable client-side representation of BastionShareableLink. */
+public interface BastionShareableLink {
+    /**
+     * Gets the vm property: Reference of the virtual machine resource.
+     *
+     * @return the vm value.
+     */
+    VM vm();
+
+    /**
+     * Gets the bsl property: The unique Bastion Shareable Link to the virtual machine.
+     *
+     * @return the bsl value.
+     */
+    String bsl();
+
+    /**
+     * Gets the createdAt property: The time when the link was created.
+     *
+     * @return the createdAt value.
+     */
+    String createdAt();
+
+    /**
+     * Gets the message property: Optional field indicating the warning or error message related to the vm in case of
+     * partial failure.
+     *
+     * @return the message value.
+     */
+    String message();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.BastionShareableLinkInner object.
+     *
+     * @return the inner object.
+     */
+    BastionShareableLinkInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionShareableLinkListRequest.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionShareableLinkListRequest.java
new file mode 100644
index 0000000000000..3c0934424bd30
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionShareableLinkListRequest.java
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionShareableLinkInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Post request for all the Bastion Shareable Link endpoints. */
+@Fluent
+public final class BastionShareableLinkListRequest {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BastionShareableLinkListRequest.class);
+
+    /*
+     * List of VM references.
+     */
+    @JsonProperty(value = "vms")
+    private List<BastionShareableLinkInner> vms;
+
+    /**
+     * Get the vms property: List of VM references.
+     *
+     * @return the vms value.
+     */
+    public List<BastionShareableLinkInner> vms() {
+        return this.vms;
+    }
+
+    /**
+     * Set the vms property: List of VM references.
+     *
+     * @param vms the vms value to set.
+     * @return the BastionShareableLinkListRequest object itself.
+     */
+    public BastionShareableLinkListRequest withVms(List<BastionShareableLinkInner> vms) {
+        this.vms = vms;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (vms() != null) {
+            vms().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionShareableLinkListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionShareableLinkListResult.java
new file mode 100644
index 0000000000000..6e06ff53ddcb4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BastionShareableLinkListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.BastionShareableLinkInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for all the Bastion Shareable Link endpoints. */
+@Fluent
+public final class BastionShareableLinkListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BastionShareableLinkListResult.class);
+
+    /*
+     * List of Bastion Shareable Links for the request.
+     */
+    @JsonProperty(value = "value")
+    private List<BastionShareableLinkInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of Bastion Shareable Links for the request.
+     *
+     * @return the value value.
+     */
+    public List<BastionShareableLinkInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of Bastion Shareable Links for the request.
+     *
+     * @param value the value value to set.
+     * @return the BastionShareableLinkListResult object itself.
+     */
+    public BastionShareableLinkListResult withValue(List<BastionShareableLinkInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the BastionShareableLinkListResult object itself.
+     */
+    public BastionShareableLinkListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpCommunity.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpCommunity.java
new file mode 100644
index 0000000000000..8d9480c4c4fa7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpCommunity.java
@@ -0,0 +1,184 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Contains bgp community information offered in Service Community resources. */
+@Fluent
+public final class BgpCommunity {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BgpCommunity.class);
+
+    /*
+     * The region which the service support. e.g. For O365, region is Global.
+     */
+    @JsonProperty(value = "serviceSupportedRegion")
+    private String serviceSupportedRegion;
+
+    /*
+     * The name of the bgp community. e.g. Skype.
+     */
+    @JsonProperty(value = "communityName")
+    private String communityName;
+
+    /*
+     * The value of the bgp community. For more information:
+     * https://docs.microsoft.com/en-us/azure/expressroute/expressroute-routing.
+     */
+    @JsonProperty(value = "communityValue")
+    private String communityValue;
+
+    /*
+     * The prefixes that the bgp community contains.
+     */
+    @JsonProperty(value = "communityPrefixes")
+    private List<String> communityPrefixes;
+
+    /*
+     * Customer is authorized to use bgp community or not.
+     */
+    @JsonProperty(value = "isAuthorizedToUse")
+    private Boolean isAuthorizedToUse;
+
+    /*
+     * The service group of the bgp community contains.
+     */
+    @JsonProperty(value = "serviceGroup")
+    private String serviceGroup;
+
+    /**
+     * Get the serviceSupportedRegion property: The region which the service support. e.g. For O365, region is Global.
+     *
+     * @return the serviceSupportedRegion value.
+     */
+    public String serviceSupportedRegion() {
+        return this.serviceSupportedRegion;
+    }
+
+    /**
+     * Set the serviceSupportedRegion property: The region which the service support. e.g. For O365, region is Global.
+     *
+     * @param serviceSupportedRegion the serviceSupportedRegion value to set.
+     * @return the BgpCommunity object itself.
+     */
+    public BgpCommunity withServiceSupportedRegion(String serviceSupportedRegion) {
+        this.serviceSupportedRegion = serviceSupportedRegion;
+        return this;
+    }
+
+    /**
+     * Get the communityName property: The name of the bgp community. e.g. Skype.
+     *
+     * @return the communityName value.
+     */
+    public String communityName() {
+        return this.communityName;
+    }
+
+    /**
+     * Set the communityName property: The name of the bgp community. e.g. Skype.
+     *
+     * @param communityName the communityName value to set.
+     * @return the BgpCommunity object itself.
+     */
+    public BgpCommunity withCommunityName(String communityName) {
+        this.communityName = communityName;
+        return this;
+    }
+
+    /**
+     * Get the communityValue property: The value of the bgp community. For more information:
+     * https://docs.microsoft.com/en-us/azure/expressroute/expressroute-routing.
+     *
+     * @return the communityValue value.
+     */
+    public String communityValue() {
+        return this.communityValue;
+    }
+
+    /**
+     * Set the communityValue property: The value of the bgp community. For more information:
+     * https://docs.microsoft.com/en-us/azure/expressroute/expressroute-routing.
+     *
+     * @param communityValue the communityValue value to set.
+     * @return the BgpCommunity object itself.
+     */
+    public BgpCommunity withCommunityValue(String communityValue) {
+        this.communityValue = communityValue;
+        return this;
+    }
+
+    /**
+     * Get the communityPrefixes property: The prefixes that the bgp community contains.
+     *
+     * @return the communityPrefixes value.
+     */
+    public List<String> communityPrefixes() {
+        return this.communityPrefixes;
+    }
+
+    /**
+     * Set the communityPrefixes property: The prefixes that the bgp community contains.
+     *
+     * @param communityPrefixes the communityPrefixes value to set.
+     * @return the BgpCommunity object itself.
+     */
+    public BgpCommunity withCommunityPrefixes(List<String> communityPrefixes) {
+        this.communityPrefixes = communityPrefixes;
+        return this;
+    }
+
+    /**
+     * Get the isAuthorizedToUse property: Customer is authorized to use bgp community or not.
+     *
+     * @return the isAuthorizedToUse value.
+     */
+    public Boolean isAuthorizedToUse() {
+        return this.isAuthorizedToUse;
+    }
+
+    /**
+     * Set the isAuthorizedToUse property: Customer is authorized to use bgp community or not.
+     *
+     * @param isAuthorizedToUse the isAuthorizedToUse value to set.
+     * @return the BgpCommunity object itself.
+     */
+    public BgpCommunity withIsAuthorizedToUse(Boolean isAuthorizedToUse) {
+        this.isAuthorizedToUse = isAuthorizedToUse;
+        return this;
+    }
+
+    /**
+     * Get the serviceGroup property: The service group of the bgp community contains.
+     *
+     * @return the serviceGroup value.
+     */
+    public String serviceGroup() {
+        return this.serviceGroup;
+    }
+
+    /**
+     * Set the serviceGroup property: The service group of the bgp community contains.
+     *
+     * @param serviceGroup the serviceGroup value to set.
+     * @return the BgpCommunity object itself.
+     */
+    public BgpCommunity withServiceGroup(String serviceGroup) {
+        this.serviceGroup = serviceGroup;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpConnection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpConnection.java
new file mode 100644
index 0000000000000..c499a4100d2b5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpConnection.java
@@ -0,0 +1,218 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.BgpConnectionInner;
+
+/** An immutable client-side representation of BgpConnection. */
+public interface BgpConnection {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: Name of the connection.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Connection type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the peerAsn property: Peer ASN.
+     *
+     * @return the peerAsn value.
+     */
+    Long peerAsn();
+
+    /**
+     * Gets the peerIp property: Peer IP.
+     *
+     * @return the peerIp value.
+     */
+    String peerIp();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the connectionState property: The current state of the VirtualHub to Peer.
+     *
+     * @return the connectionState value.
+     */
+    HubBgpConnectionStatus connectionState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.BgpConnectionInner object.
+     *
+     * @return the inner object.
+     */
+    BgpConnectionInner innerModel();
+
+    /** The entirety of the BgpConnection definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The BgpConnection definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the BgpConnection definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the BgpConnection definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, virtualHubName.
+             *
+             * @param resourceGroupName The resource group name of the VirtualHub.
+             * @param virtualHubName The name of the VirtualHub.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingVirtualHub(String resourceGroupName, String virtualHubName);
+        }
+        /**
+         * The stage of the BgpConnection definition which contains all the minimum required properties for the resource
+         * to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithName, DefinitionStages.WithPeerAsn, DefinitionStages.WithPeerIp {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            BgpConnection create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            BgpConnection create(Context context);
+        }
+        /** The stage of the BgpConnection definition allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: Name of the connection..
+             *
+             * @param name Name of the connection.
+             * @return the next definition stage.
+             */
+            WithCreate withName(String name);
+        }
+        /** The stage of the BgpConnection definition allowing to specify peerAsn. */
+        interface WithPeerAsn {
+            /**
+             * Specifies the peerAsn property: Peer ASN..
+             *
+             * @param peerAsn Peer ASN.
+             * @return the next definition stage.
+             */
+            WithCreate withPeerAsn(Long peerAsn);
+        }
+        /** The stage of the BgpConnection definition allowing to specify peerIp. */
+        interface WithPeerIp {
+            /**
+             * Specifies the peerIp property: Peer IP..
+             *
+             * @param peerIp Peer IP.
+             * @return the next definition stage.
+             */
+            WithCreate withPeerIp(String peerIp);
+        }
+    }
+    /**
+     * Begins update for the BgpConnection resource.
+     *
+     * @return the stage of resource update.
+     */
+    BgpConnection.Update update();
+
+    /** The template for BgpConnection update. */
+    interface Update extends UpdateStages.WithName, UpdateStages.WithPeerAsn, UpdateStages.WithPeerIp {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        BgpConnection apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        BgpConnection apply(Context context);
+    }
+    /** The BgpConnection update stages. */
+    interface UpdateStages {
+        /** The stage of the BgpConnection update allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: Name of the connection..
+             *
+             * @param name Name of the connection.
+             * @return the next definition stage.
+             */
+            Update withName(String name);
+        }
+        /** The stage of the BgpConnection update allowing to specify peerAsn. */
+        interface WithPeerAsn {
+            /**
+             * Specifies the peerAsn property: Peer ASN..
+             *
+             * @param peerAsn Peer ASN.
+             * @return the next definition stage.
+             */
+            Update withPeerAsn(Long peerAsn);
+        }
+        /** The stage of the BgpConnection update allowing to specify peerIp. */
+        interface WithPeerIp {
+            /**
+             * Specifies the peerIp property: Peer IP..
+             *
+             * @param peerIp Peer IP.
+             * @return the next definition stage.
+             */
+            Update withPeerIp(String peerIp);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    BgpConnection refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    BgpConnection refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpPeerState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpPeerState.java
new file mode 100644
index 0000000000000..3b19922cc44b8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpPeerState.java
@@ -0,0 +1,43 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for BgpPeerState. */
+public final class BgpPeerState extends ExpandableStringEnum<BgpPeerState> {
+    /** Static value Unknown for BgpPeerState. */
+    public static final BgpPeerState UNKNOWN = fromString("Unknown");
+
+    /** Static value Stopped for BgpPeerState. */
+    public static final BgpPeerState STOPPED = fromString("Stopped");
+
+    /** Static value Idle for BgpPeerState. */
+    public static final BgpPeerState IDLE = fromString("Idle");
+
+    /** Static value Connecting for BgpPeerState. */
+    public static final BgpPeerState CONNECTING = fromString("Connecting");
+
+    /** Static value Connected for BgpPeerState. */
+    public static final BgpPeerState CONNECTED = fromString("Connected");
+
+    /**
+     * Creates or finds a BgpPeerState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding BgpPeerState.
+     */
+    @JsonCreator
+    public static BgpPeerState fromString(String name) {
+        return fromString(name, BgpPeerState.class);
+    }
+
+    /** @return known BgpPeerState values. */
+    public static Collection<BgpPeerState> values() {
+        return values(BgpPeerState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpPeerStatus.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpPeerStatus.java
new file mode 100644
index 0000000000000..7bf62132eb235
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpPeerStatus.java
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** BGP peer status details. */
+@Immutable
+public final class BgpPeerStatus {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BgpPeerStatus.class);
+
+    /*
+     * The virtual network gateway's local address.
+     */
+    @JsonProperty(value = "localAddress", access = JsonProperty.Access.WRITE_ONLY)
+    private String localAddress;
+
+    /*
+     * The remote BGP peer.
+     */
+    @JsonProperty(value = "neighbor", access = JsonProperty.Access.WRITE_ONLY)
+    private String neighbor;
+
+    /*
+     * The autonomous system number of the remote BGP peer.
+     */
+    @JsonProperty(value = "asn", access = JsonProperty.Access.WRITE_ONLY)
+    private Long asn;
+
+    /*
+     * The BGP peer state.
+     */
+    @JsonProperty(value = "state", access = JsonProperty.Access.WRITE_ONLY)
+    private BgpPeerState state;
+
+    /*
+     * For how long the peering has been up.
+     */
+    @JsonProperty(value = "connectedDuration", access = JsonProperty.Access.WRITE_ONLY)
+    private String connectedDuration;
+
+    /*
+     * The number of routes learned from this peer.
+     */
+    @JsonProperty(value = "routesReceived", access = JsonProperty.Access.WRITE_ONLY)
+    private Long routesReceived;
+
+    /*
+     * The number of BGP messages sent.
+     */
+    @JsonProperty(value = "messagesSent", access = JsonProperty.Access.WRITE_ONLY)
+    private Long messagesSent;
+
+    /*
+     * The number of BGP messages received.
+     */
+    @JsonProperty(value = "messagesReceived", access = JsonProperty.Access.WRITE_ONLY)
+    private Long messagesReceived;
+
+    /**
+     * Get the localAddress property: The virtual network gateway's local address.
+     *
+     * @return the localAddress value.
+     */
+    public String localAddress() {
+        return this.localAddress;
+    }
+
+    /**
+     * Get the neighbor property: The remote BGP peer.
+     *
+     * @return the neighbor value.
+     */
+    public String neighbor() {
+        return this.neighbor;
+    }
+
+    /**
+     * Get the asn property: The autonomous system number of the remote BGP peer.
+     *
+     * @return the asn value.
+     */
+    public Long asn() {
+        return this.asn;
+    }
+
+    /**
+     * Get the state property: The BGP peer state.
+     *
+     * @return the state value.
+     */
+    public BgpPeerState state() {
+        return this.state;
+    }
+
+    /**
+     * Get the connectedDuration property: For how long the peering has been up.
+     *
+     * @return the connectedDuration value.
+     */
+    public String connectedDuration() {
+        return this.connectedDuration;
+    }
+
+    /**
+     * Get the routesReceived property: The number of routes learned from this peer.
+     *
+     * @return the routesReceived value.
+     */
+    public Long routesReceived() {
+        return this.routesReceived;
+    }
+
+    /**
+     * Get the messagesSent property: The number of BGP messages sent.
+     *
+     * @return the messagesSent value.
+     */
+    public Long messagesSent() {
+        return this.messagesSent;
+    }
+
+    /**
+     * Get the messagesReceived property: The number of BGP messages received.
+     *
+     * @return the messagesReceived value.
+     */
+    public Long messagesReceived() {
+        return this.messagesReceived;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpPeerStatusListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpPeerStatusListResult.java
new file mode 100644
index 0000000000000..dcff9d96ec080
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpPeerStatusListResult.java
@@ -0,0 +1,25 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.BgpPeerStatusListResultInner;
+import java.util.List;
+
+/** An immutable client-side representation of BgpPeerStatusListResult. */
+public interface BgpPeerStatusListResult {
+    /**
+     * Gets the value property: List of BGP peers.
+     *
+     * @return the value value.
+     */
+    List<BgpPeerStatus> value();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.BgpPeerStatusListResultInner object.
+     *
+     * @return the inner object.
+     */
+    BgpPeerStatusListResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpServiceCommunities.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpServiceCommunities.java
new file mode 100644
index 0000000000000..ac882616b43e3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpServiceCommunities.java
@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+
+/** Resource collection API of BgpServiceCommunities. */
+public interface BgpServiceCommunities {
+    /**
+     * Gets all the available bgp service communities.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available bgp service communities.
+     */
+    PagedIterable<BgpServiceCommunity> list();
+
+    /**
+     * Gets all the available bgp service communities.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available bgp service communities.
+     */
+    PagedIterable<BgpServiceCommunity> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpServiceCommunity.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpServiceCommunity.java
new file mode 100644
index 0000000000000..a9888bcca77a3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpServiceCommunity.java
@@ -0,0 +1,68 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.BgpServiceCommunityInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of BgpServiceCommunity. */
+public interface BgpServiceCommunity {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the serviceName property: The name of the bgp community. e.g. Skype.
+     *
+     * @return the serviceName value.
+     */
+    String serviceName();
+
+    /**
+     * Gets the bgpCommunities property: A list of bgp communities.
+     *
+     * @return the bgpCommunities value.
+     */
+    List<BgpCommunity> bgpCommunities();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.BgpServiceCommunityInner object.
+     *
+     * @return the inner object.
+     */
+    BgpServiceCommunityInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpServiceCommunityListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpServiceCommunityListResult.java
new file mode 100644
index 0000000000000..b2bbc1f87dd48
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpServiceCommunityListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.BgpServiceCommunityInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListServiceCommunity API service call. */
+@Fluent
+public final class BgpServiceCommunityListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BgpServiceCommunityListResult.class);
+
+    /*
+     * A list of service community resources.
+     */
+    @JsonProperty(value = "value")
+    private List<BgpServiceCommunityInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of service community resources.
+     *
+     * @return the value value.
+     */
+    public List<BgpServiceCommunityInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of service community resources.
+     *
+     * @param value the value value to set.
+     * @return the BgpServiceCommunityListResult object itself.
+     */
+    public BgpServiceCommunityListResult withValue(List<BgpServiceCommunityInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the BgpServiceCommunityListResult object itself.
+     */
+    public BgpServiceCommunityListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpSettings.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpSettings.java
new file mode 100644
index 0000000000000..8990565e8bcc4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BgpSettings.java
@@ -0,0 +1,133 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** BGP settings details. */
+@Fluent
+public final class BgpSettings {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BgpSettings.class);
+
+    /*
+     * The BGP speaker's ASN.
+     */
+    @JsonProperty(value = "asn")
+    private Long asn;
+
+    /*
+     * The BGP peering address and BGP identifier of this BGP speaker.
+     */
+    @JsonProperty(value = "bgpPeeringAddress")
+    private String bgpPeeringAddress;
+
+    /*
+     * The weight added to routes learned from this BGP speaker.
+     */
+    @JsonProperty(value = "peerWeight")
+    private Integer peerWeight;
+
+    /*
+     * BGP peering address with IP configuration ID for virtual network
+     * gateway.
+     */
+    @JsonProperty(value = "bgpPeeringAddresses")
+    private List<IpConfigurationBgpPeeringAddress> bgpPeeringAddresses;
+
+    /**
+     * Get the asn property: The BGP speaker's ASN.
+     *
+     * @return the asn value.
+     */
+    public Long asn() {
+        return this.asn;
+    }
+
+    /**
+     * Set the asn property: The BGP speaker's ASN.
+     *
+     * @param asn the asn value to set.
+     * @return the BgpSettings object itself.
+     */
+    public BgpSettings withAsn(Long asn) {
+        this.asn = asn;
+        return this;
+    }
+
+    /**
+     * Get the bgpPeeringAddress property: The BGP peering address and BGP identifier of this BGP speaker.
+     *
+     * @return the bgpPeeringAddress value.
+     */
+    public String bgpPeeringAddress() {
+        return this.bgpPeeringAddress;
+    }
+
+    /**
+     * Set the bgpPeeringAddress property: The BGP peering address and BGP identifier of this BGP speaker.
+     *
+     * @param bgpPeeringAddress the bgpPeeringAddress value to set.
+     * @return the BgpSettings object itself.
+     */
+    public BgpSettings withBgpPeeringAddress(String bgpPeeringAddress) {
+        this.bgpPeeringAddress = bgpPeeringAddress;
+        return this;
+    }
+
+    /**
+     * Get the peerWeight property: The weight added to routes learned from this BGP speaker.
+     *
+     * @return the peerWeight value.
+     */
+    public Integer peerWeight() {
+        return this.peerWeight;
+    }
+
+    /**
+     * Set the peerWeight property: The weight added to routes learned from this BGP speaker.
+     *
+     * @param peerWeight the peerWeight value to set.
+     * @return the BgpSettings object itself.
+     */
+    public BgpSettings withPeerWeight(Integer peerWeight) {
+        this.peerWeight = peerWeight;
+        return this;
+    }
+
+    /**
+     * Get the bgpPeeringAddresses property: BGP peering address with IP configuration ID for virtual network gateway.
+     *
+     * @return the bgpPeeringAddresses value.
+     */
+    public List<IpConfigurationBgpPeeringAddress> bgpPeeringAddresses() {
+        return this.bgpPeeringAddresses;
+    }
+
+    /**
+     * Set the bgpPeeringAddresses property: BGP peering address with IP configuration ID for virtual network gateway.
+     *
+     * @param bgpPeeringAddresses the bgpPeeringAddresses value to set.
+     * @return the BgpSettings object itself.
+     */
+    public BgpSettings withBgpPeeringAddresses(List<IpConfigurationBgpPeeringAddress> bgpPeeringAddresses) {
+        this.bgpPeeringAddresses = bgpPeeringAddresses;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (bgpPeeringAddresses() != null) {
+            bgpPeeringAddresses().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BreakOutCategoryPolicies.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BreakOutCategoryPolicies.java
new file mode 100644
index 0000000000000..f11c1ac3a20ac
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/BreakOutCategoryPolicies.java
@@ -0,0 +1,102 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Network Virtual Appliance Sku Properties. */
+@Fluent
+public final class BreakOutCategoryPolicies {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BreakOutCategoryPolicies.class);
+
+    /*
+     * Flag to control breakout of o365 allow category.
+     */
+    @JsonProperty(value = "allow")
+    private Boolean allow;
+
+    /*
+     * Flag to control breakout of o365 optimize category.
+     */
+    @JsonProperty(value = "optimize")
+    private Boolean optimize;
+
+    /*
+     * Flag to control breakout of o365 default category.
+     */
+    @JsonProperty(value = "default")
+    private Boolean defaultProperty;
+
+    /**
+     * Get the allow property: Flag to control breakout of o365 allow category.
+     *
+     * @return the allow value.
+     */
+    public Boolean allow() {
+        return this.allow;
+    }
+
+    /**
+     * Set the allow property: Flag to control breakout of o365 allow category.
+     *
+     * @param allow the allow value to set.
+     * @return the BreakOutCategoryPolicies object itself.
+     */
+    public BreakOutCategoryPolicies withAllow(Boolean allow) {
+        this.allow = allow;
+        return this;
+    }
+
+    /**
+     * Get the optimize property: Flag to control breakout of o365 optimize category.
+     *
+     * @return the optimize value.
+     */
+    public Boolean optimize() {
+        return this.optimize;
+    }
+
+    /**
+     * Set the optimize property: Flag to control breakout of o365 optimize category.
+     *
+     * @param optimize the optimize value to set.
+     * @return the BreakOutCategoryPolicies object itself.
+     */
+    public BreakOutCategoryPolicies withOptimize(Boolean optimize) {
+        this.optimize = optimize;
+        return this;
+    }
+
+    /**
+     * Get the defaultProperty property: Flag to control breakout of o365 default category.
+     *
+     * @return the defaultProperty value.
+     */
+    public Boolean defaultProperty() {
+        return this.defaultProperty;
+    }
+
+    /**
+     * Set the defaultProperty property: Flag to control breakout of o365 default category.
+     *
+     * @param defaultProperty the defaultProperty value to set.
+     * @return the BreakOutCategoryPolicies object itself.
+     */
+    public BreakOutCategoryPolicies withDefaultProperty(Boolean defaultProperty) {
+        this.defaultProperty = defaultProperty;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CheckPrivateLinkServiceVisibilityRequest.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CheckPrivateLinkServiceVisibilityRequest.java
new file mode 100644
index 0000000000000..ace34837f8058
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CheckPrivateLinkServiceVisibilityRequest.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Request body of the CheckPrivateLinkServiceVisibility API service call. */
+@Fluent
+public final class CheckPrivateLinkServiceVisibilityRequest {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(CheckPrivateLinkServiceVisibilityRequest.class);
+
+    /*
+     * The alias of the private link service.
+     */
+    @JsonProperty(value = "privateLinkServiceAlias")
+    private String privateLinkServiceAlias;
+
+    /**
+     * Get the privateLinkServiceAlias property: The alias of the private link service.
+     *
+     * @return the privateLinkServiceAlias value.
+     */
+    public String privateLinkServiceAlias() {
+        return this.privateLinkServiceAlias;
+    }
+
+    /**
+     * Set the privateLinkServiceAlias property: The alias of the private link service.
+     *
+     * @param privateLinkServiceAlias the privateLinkServiceAlias value to set.
+     * @return the CheckPrivateLinkServiceVisibilityRequest object itself.
+     */
+    public CheckPrivateLinkServiceVisibilityRequest withPrivateLinkServiceAlias(String privateLinkServiceAlias) {
+        this.privateLinkServiceAlias = privateLinkServiceAlias;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CircuitConnectionStatus.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CircuitConnectionStatus.java
new file mode 100644
index 0000000000000..f00513510693b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CircuitConnectionStatus.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for CircuitConnectionStatus. */
+public final class CircuitConnectionStatus extends ExpandableStringEnum<CircuitConnectionStatus> {
+    /** Static value Connected for CircuitConnectionStatus. */
+    public static final CircuitConnectionStatus CONNECTED = fromString("Connected");
+
+    /** Static value Connecting for CircuitConnectionStatus. */
+    public static final CircuitConnectionStatus CONNECTING = fromString("Connecting");
+
+    /** Static value Disconnected for CircuitConnectionStatus. */
+    public static final CircuitConnectionStatus DISCONNECTED = fromString("Disconnected");
+
+    /**
+     * Creates or finds a CircuitConnectionStatus from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding CircuitConnectionStatus.
+     */
+    @JsonCreator
+    public static CircuitConnectionStatus fromString(String name) {
+        return fromString(name, CircuitConnectionStatus.class);
+    }
+
+    /** @return known CircuitConnectionStatus values. */
+    public static Collection<CircuitConnectionStatus> values() {
+        return values(CircuitConnectionStatus.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CommissionedState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CommissionedState.java
new file mode 100644
index 0000000000000..f3bfaf15e5792
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CommissionedState.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for CommissionedState. */
+public final class CommissionedState extends ExpandableStringEnum<CommissionedState> {
+    /** Static value Provisioning for CommissionedState. */
+    public static final CommissionedState PROVISIONING = fromString("Provisioning");
+
+    /** Static value Provisioned for CommissionedState. */
+    public static final CommissionedState PROVISIONED = fromString("Provisioned");
+
+    /** Static value Commissioning for CommissionedState. */
+    public static final CommissionedState COMMISSIONING = fromString("Commissioning");
+
+    /** Static value Commissioned for CommissionedState. */
+    public static final CommissionedState COMMISSIONED = fromString("Commissioned");
+
+    /** Static value Decommissioning for CommissionedState. */
+    public static final CommissionedState DECOMMISSIONING = fromString("Decommissioning");
+
+    /** Static value Deprovisioning for CommissionedState. */
+    public static final CommissionedState DEPROVISIONING = fromString("Deprovisioning");
+
+    /**
+     * Creates or finds a CommissionedState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding CommissionedState.
+     */
+    @JsonCreator
+    public static CommissionedState fromString(String name) {
+        return fromString(name, CommissionedState.class);
+    }
+
+    /** @return known CommissionedState values. */
+    public static Collection<CommissionedState> values() {
+        return values(CommissionedState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitor.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitor.java
new file mode 100644
index 0000000000000..3f4eb2e463a4a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitor.java
@@ -0,0 +1,333 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Parameters that define the operation to create a connection monitor. */
+@JsonFlatten
+@Fluent
+public class ConnectionMonitor {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitor.class);
+
+    /*
+     * Connection monitor location.
+     */
+    @JsonProperty(value = "location")
+    private String location;
+
+    /*
+     * Connection monitor tags.
+     */
+    @JsonProperty(value = "tags")
+    private Map<String, String> tags;
+
+    /*
+     * Describes the source of connection monitor.
+     */
+    @JsonProperty(value = "properties.source")
+    private ConnectionMonitorSource source;
+
+    /*
+     * Describes the destination of connection monitor.
+     */
+    @JsonProperty(value = "properties.destination")
+    private ConnectionMonitorDestination destination;
+
+    /*
+     * Determines if the connection monitor will start automatically once
+     * created.
+     */
+    @JsonProperty(value = "properties.autoStart")
+    private Boolean autoStart;
+
+    /*
+     * Monitoring interval in seconds.
+     */
+    @JsonProperty(value = "properties.monitoringIntervalInSeconds")
+    private Integer monitoringIntervalInSeconds;
+
+    /*
+     * List of connection monitor endpoints.
+     */
+    @JsonProperty(value = "properties.endpoints")
+    private List<ConnectionMonitorEndpoint> endpoints;
+
+    /*
+     * List of connection monitor test configurations.
+     */
+    @JsonProperty(value = "properties.testConfigurations")
+    private List<ConnectionMonitorTestConfiguration> testConfigurations;
+
+    /*
+     * List of connection monitor test groups.
+     */
+    @JsonProperty(value = "properties.testGroups")
+    private List<ConnectionMonitorTestGroup> testGroups;
+
+    /*
+     * List of connection monitor outputs.
+     */
+    @JsonProperty(value = "properties.outputs")
+    private List<ConnectionMonitorOutput> outputs;
+
+    /*
+     * Optional notes to be associated with the connection monitor.
+     */
+    @JsonProperty(value = "properties.notes")
+    private String notes;
+
+    /**
+     * Get the location property: Connection monitor location.
+     *
+     * @return the location value.
+     */
+    public String location() {
+        return this.location;
+    }
+
+    /**
+     * Set the location property: Connection monitor location.
+     *
+     * @param location the location value to set.
+     * @return the ConnectionMonitor object itself.
+     */
+    public ConnectionMonitor withLocation(String location) {
+        this.location = location;
+        return this;
+    }
+
+    /**
+     * Get the tags property: Connection monitor tags.
+     *
+     * @return the tags value.
+     */
+    public Map<String, String> tags() {
+        return this.tags;
+    }
+
+    /**
+     * Set the tags property: Connection monitor tags.
+     *
+     * @param tags the tags value to set.
+     * @return the ConnectionMonitor object itself.
+     */
+    public ConnectionMonitor withTags(Map<String, String> tags) {
+        this.tags = tags;
+        return this;
+    }
+
+    /**
+     * Get the source property: Describes the source of connection monitor.
+     *
+     * @return the source value.
+     */
+    public ConnectionMonitorSource source() {
+        return this.source;
+    }
+
+    /**
+     * Set the source property: Describes the source of connection monitor.
+     *
+     * @param source the source value to set.
+     * @return the ConnectionMonitor object itself.
+     */
+    public ConnectionMonitor withSource(ConnectionMonitorSource source) {
+        this.source = source;
+        return this;
+    }
+
+    /**
+     * Get the destination property: Describes the destination of connection monitor.
+     *
+     * @return the destination value.
+     */
+    public ConnectionMonitorDestination destination() {
+        return this.destination;
+    }
+
+    /**
+     * Set the destination property: Describes the destination of connection monitor.
+     *
+     * @param destination the destination value to set.
+     * @return the ConnectionMonitor object itself.
+     */
+    public ConnectionMonitor withDestination(ConnectionMonitorDestination destination) {
+        this.destination = destination;
+        return this;
+    }
+
+    /**
+     * Get the autoStart property: Determines if the connection monitor will start automatically once created.
+     *
+     * @return the autoStart value.
+     */
+    public Boolean autoStart() {
+        return this.autoStart;
+    }
+
+    /**
+     * Set the autoStart property: Determines if the connection monitor will start automatically once created.
+     *
+     * @param autoStart the autoStart value to set.
+     * @return the ConnectionMonitor object itself.
+     */
+    public ConnectionMonitor withAutoStart(Boolean autoStart) {
+        this.autoStart = autoStart;
+        return this;
+    }
+
+    /**
+     * Get the monitoringIntervalInSeconds property: Monitoring interval in seconds.
+     *
+     * @return the monitoringIntervalInSeconds value.
+     */
+    public Integer monitoringIntervalInSeconds() {
+        return this.monitoringIntervalInSeconds;
+    }
+
+    /**
+     * Set the monitoringIntervalInSeconds property: Monitoring interval in seconds.
+     *
+     * @param monitoringIntervalInSeconds the monitoringIntervalInSeconds value to set.
+     * @return the ConnectionMonitor object itself.
+     */
+    public ConnectionMonitor withMonitoringIntervalInSeconds(Integer monitoringIntervalInSeconds) {
+        this.monitoringIntervalInSeconds = monitoringIntervalInSeconds;
+        return this;
+    }
+
+    /**
+     * Get the endpoints property: List of connection monitor endpoints.
+     *
+     * @return the endpoints value.
+     */
+    public List<ConnectionMonitorEndpoint> endpoints() {
+        return this.endpoints;
+    }
+
+    /**
+     * Set the endpoints property: List of connection monitor endpoints.
+     *
+     * @param endpoints the endpoints value to set.
+     * @return the ConnectionMonitor object itself.
+     */
+    public ConnectionMonitor withEndpoints(List<ConnectionMonitorEndpoint> endpoints) {
+        this.endpoints = endpoints;
+        return this;
+    }
+
+    /**
+     * Get the testConfigurations property: List of connection monitor test configurations.
+     *
+     * @return the testConfigurations value.
+     */
+    public List<ConnectionMonitorTestConfiguration> testConfigurations() {
+        return this.testConfigurations;
+    }
+
+    /**
+     * Set the testConfigurations property: List of connection monitor test configurations.
+     *
+     * @param testConfigurations the testConfigurations value to set.
+     * @return the ConnectionMonitor object itself.
+     */
+    public ConnectionMonitor withTestConfigurations(List<ConnectionMonitorTestConfiguration> testConfigurations) {
+        this.testConfigurations = testConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the testGroups property: List of connection monitor test groups.
+     *
+     * @return the testGroups value.
+     */
+    public List<ConnectionMonitorTestGroup> testGroups() {
+        return this.testGroups;
+    }
+
+    /**
+     * Set the testGroups property: List of connection monitor test groups.
+     *
+     * @param testGroups the testGroups value to set.
+     * @return the ConnectionMonitor object itself.
+     */
+    public ConnectionMonitor withTestGroups(List<ConnectionMonitorTestGroup> testGroups) {
+        this.testGroups = testGroups;
+        return this;
+    }
+
+    /**
+     * Get the outputs property: List of connection monitor outputs.
+     *
+     * @return the outputs value.
+     */
+    public List<ConnectionMonitorOutput> outputs() {
+        return this.outputs;
+    }
+
+    /**
+     * Set the outputs property: List of connection monitor outputs.
+     *
+     * @param outputs the outputs value to set.
+     * @return the ConnectionMonitor object itself.
+     */
+    public ConnectionMonitor withOutputs(List<ConnectionMonitorOutput> outputs) {
+        this.outputs = outputs;
+        return this;
+    }
+
+    /**
+     * Get the notes property: Optional notes to be associated with the connection monitor.
+     *
+     * @return the notes value.
+     */
+    public String notes() {
+        return this.notes;
+    }
+
+    /**
+     * Set the notes property: Optional notes to be associated with the connection monitor.
+     *
+     * @param notes the notes value to set.
+     * @return the ConnectionMonitor object itself.
+     */
+    public ConnectionMonitor withNotes(String notes) {
+        this.notes = notes;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (source() != null) {
+            source().validate();
+        }
+        if (destination() != null) {
+            destination().validate();
+        }
+        if (endpoints() != null) {
+            endpoints().forEach(e -> e.validate());
+        }
+        if (testConfigurations() != null) {
+            testConfigurations().forEach(e -> e.validate());
+        }
+        if (testGroups() != null) {
+            testGroups().forEach(e -> e.validate());
+        }
+        if (outputs() != null) {
+            outputs().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorDestination.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorDestination.java
new file mode 100644
index 0000000000000..437699c6b8094
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorDestination.java
@@ -0,0 +1,102 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Describes the destination of connection monitor. */
+@Fluent
+public final class ConnectionMonitorDestination {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorDestination.class);
+
+    /*
+     * The ID of the resource used as the destination by connection monitor.
+     */
+    @JsonProperty(value = "resourceId")
+    private String resourceId;
+
+    /*
+     * Address of the connection monitor destination (IP or domain name).
+     */
+    @JsonProperty(value = "address")
+    private String address;
+
+    /*
+     * The destination port used by connection monitor.
+     */
+    @JsonProperty(value = "port")
+    private Integer port;
+
+    /**
+     * Get the resourceId property: The ID of the resource used as the destination by connection monitor.
+     *
+     * @return the resourceId value.
+     */
+    public String resourceId() {
+        return this.resourceId;
+    }
+
+    /**
+     * Set the resourceId property: The ID of the resource used as the destination by connection monitor.
+     *
+     * @param resourceId the resourceId value to set.
+     * @return the ConnectionMonitorDestination object itself.
+     */
+    public ConnectionMonitorDestination withResourceId(String resourceId) {
+        this.resourceId = resourceId;
+        return this;
+    }
+
+    /**
+     * Get the address property: Address of the connection monitor destination (IP or domain name).
+     *
+     * @return the address value.
+     */
+    public String address() {
+        return this.address;
+    }
+
+    /**
+     * Set the address property: Address of the connection monitor destination (IP or domain name).
+     *
+     * @param address the address value to set.
+     * @return the ConnectionMonitorDestination object itself.
+     */
+    public ConnectionMonitorDestination withAddress(String address) {
+        this.address = address;
+        return this;
+    }
+
+    /**
+     * Get the port property: The destination port used by connection monitor.
+     *
+     * @return the port value.
+     */
+    public Integer port() {
+        return this.port;
+    }
+
+    /**
+     * Set the port property: The destination port used by connection monitor.
+     *
+     * @param port the port value to set.
+     * @return the ConnectionMonitorDestination object itself.
+     */
+    public ConnectionMonitorDestination withPort(Integer port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpoint.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpoint.java
new file mode 100644
index 0000000000000..08e0c40a62aa1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpoint.java
@@ -0,0 +1,217 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Describes the connection monitor endpoint. */
+@Fluent
+public final class ConnectionMonitorEndpoint {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorEndpoint.class);
+
+    /*
+     * The name of the connection monitor endpoint.
+     */
+    @JsonProperty(value = "name", required = true)
+    private String name;
+
+    /*
+     * The endpoint type.
+     */
+    @JsonProperty(value = "type")
+    private EndpointType type;
+
+    /*
+     * Resource ID of the connection monitor endpoint.
+     */
+    @JsonProperty(value = "resourceId")
+    private String resourceId;
+
+    /*
+     * Address of the connection monitor endpoint (IP or domain name).
+     */
+    @JsonProperty(value = "address")
+    private String address;
+
+    /*
+     * Filter for sub-items within the endpoint.
+     */
+    @JsonProperty(value = "filter")
+    private ConnectionMonitorEndpointFilter filter;
+
+    /*
+     * Endpoint scope.
+     */
+    @JsonProperty(value = "scope")
+    private ConnectionMonitorEndpointScope scope;
+
+    /*
+     * Test coverage for the endpoint.
+     */
+    @JsonProperty(value = "coverageLevel")
+    private CoverageLevel coverageLevel;
+
+    /**
+     * Get the name property: The name of the connection monitor endpoint.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the connection monitor endpoint.
+     *
+     * @param name the name value to set.
+     * @return the ConnectionMonitorEndpoint object itself.
+     */
+    public ConnectionMonitorEndpoint withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the type property: The endpoint type.
+     *
+     * @return the type value.
+     */
+    public EndpointType type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type property: The endpoint type.
+     *
+     * @param type the type value to set.
+     * @return the ConnectionMonitorEndpoint object itself.
+     */
+    public ConnectionMonitorEndpoint withType(EndpointType type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get the resourceId property: Resource ID of the connection monitor endpoint.
+     *
+     * @return the resourceId value.
+     */
+    public String resourceId() {
+        return this.resourceId;
+    }
+
+    /**
+     * Set the resourceId property: Resource ID of the connection monitor endpoint.
+     *
+     * @param resourceId the resourceId value to set.
+     * @return the ConnectionMonitorEndpoint object itself.
+     */
+    public ConnectionMonitorEndpoint withResourceId(String resourceId) {
+        this.resourceId = resourceId;
+        return this;
+    }
+
+    /**
+     * Get the address property: Address of the connection monitor endpoint (IP or domain name).
+     *
+     * @return the address value.
+     */
+    public String address() {
+        return this.address;
+    }
+
+    /**
+     * Set the address property: Address of the connection monitor endpoint (IP or domain name).
+     *
+     * @param address the address value to set.
+     * @return the ConnectionMonitorEndpoint object itself.
+     */
+    public ConnectionMonitorEndpoint withAddress(String address) {
+        this.address = address;
+        return this;
+    }
+
+    /**
+     * Get the filter property: Filter for sub-items within the endpoint.
+     *
+     * @return the filter value.
+     */
+    public ConnectionMonitorEndpointFilter filter() {
+        return this.filter;
+    }
+
+    /**
+     * Set the filter property: Filter for sub-items within the endpoint.
+     *
+     * @param filter the filter value to set.
+     * @return the ConnectionMonitorEndpoint object itself.
+     */
+    public ConnectionMonitorEndpoint withFilter(ConnectionMonitorEndpointFilter filter) {
+        this.filter = filter;
+        return this;
+    }
+
+    /**
+     * Get the scope property: Endpoint scope.
+     *
+     * @return the scope value.
+     */
+    public ConnectionMonitorEndpointScope scope() {
+        return this.scope;
+    }
+
+    /**
+     * Set the scope property: Endpoint scope.
+     *
+     * @param scope the scope value to set.
+     * @return the ConnectionMonitorEndpoint object itself.
+     */
+    public ConnectionMonitorEndpoint withScope(ConnectionMonitorEndpointScope scope) {
+        this.scope = scope;
+        return this;
+    }
+
+    /**
+     * Get the coverageLevel property: Test coverage for the endpoint.
+     *
+     * @return the coverageLevel value.
+     */
+    public CoverageLevel coverageLevel() {
+        return this.coverageLevel;
+    }
+
+    /**
+     * Set the coverageLevel property: Test coverage for the endpoint.
+     *
+     * @param coverageLevel the coverageLevel value to set.
+     * @return the ConnectionMonitorEndpoint object itself.
+     */
+    public ConnectionMonitorEndpoint withCoverageLevel(CoverageLevel coverageLevel) {
+        this.coverageLevel = coverageLevel;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (name() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property name in model ConnectionMonitorEndpoint"));
+        }
+        if (filter() != null) {
+            filter().validate();
+        }
+        if (scope() != null) {
+            scope().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointFilter.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointFilter.java
new file mode 100644
index 0000000000000..245cbcc791270
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointFilter.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Describes the connection monitor endpoint filter. */
+@Fluent
+public final class ConnectionMonitorEndpointFilter {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorEndpointFilter.class);
+
+    /*
+     * The behavior of the endpoint filter. Currently only 'Include' is
+     * supported.
+     */
+    @JsonProperty(value = "type")
+    private ConnectionMonitorEndpointFilterType type;
+
+    /*
+     * List of items in the filter.
+     */
+    @JsonProperty(value = "items")
+    private List<ConnectionMonitorEndpointFilterItem> items;
+
+    /**
+     * Get the type property: The behavior of the endpoint filter. Currently only 'Include' is supported.
+     *
+     * @return the type value.
+     */
+    public ConnectionMonitorEndpointFilterType type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type property: The behavior of the endpoint filter. Currently only 'Include' is supported.
+     *
+     * @param type the type value to set.
+     * @return the ConnectionMonitorEndpointFilter object itself.
+     */
+    public ConnectionMonitorEndpointFilter withType(ConnectionMonitorEndpointFilterType type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get the items property: List of items in the filter.
+     *
+     * @return the items value.
+     */
+    public List<ConnectionMonitorEndpointFilterItem> items() {
+        return this.items;
+    }
+
+    /**
+     * Set the items property: List of items in the filter.
+     *
+     * @param items the items value to set.
+     * @return the ConnectionMonitorEndpointFilter object itself.
+     */
+    public ConnectionMonitorEndpointFilter withItems(List<ConnectionMonitorEndpointFilterItem> items) {
+        this.items = items;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (items() != null) {
+            items().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointFilterItem.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointFilterItem.java
new file mode 100644
index 0000000000000..1d49cfd5532ad
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointFilterItem.java
@@ -0,0 +1,77 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Describes the connection monitor endpoint filter item. */
+@Fluent
+public final class ConnectionMonitorEndpointFilterItem {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorEndpointFilterItem.class);
+
+    /*
+     * The type of item included in the filter. Currently only 'AgentAddress'
+     * is supported.
+     */
+    @JsonProperty(value = "type")
+    private ConnectionMonitorEndpointFilterItemType type;
+
+    /*
+     * The address of the filter item.
+     */
+    @JsonProperty(value = "address")
+    private String address;
+
+    /**
+     * Get the type property: The type of item included in the filter. Currently only 'AgentAddress' is supported.
+     *
+     * @return the type value.
+     */
+    public ConnectionMonitorEndpointFilterItemType type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type property: The type of item included in the filter. Currently only 'AgentAddress' is supported.
+     *
+     * @param type the type value to set.
+     * @return the ConnectionMonitorEndpointFilterItem object itself.
+     */
+    public ConnectionMonitorEndpointFilterItem withType(ConnectionMonitorEndpointFilterItemType type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get the address property: The address of the filter item.
+     *
+     * @return the address value.
+     */
+    public String address() {
+        return this.address;
+    }
+
+    /**
+     * Set the address property: The address of the filter item.
+     *
+     * @param address the address value to set.
+     * @return the ConnectionMonitorEndpointFilterItem object itself.
+     */
+    public ConnectionMonitorEndpointFilterItem withAddress(String address) {
+        this.address = address;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointFilterItemType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointFilterItemType.java
new file mode 100644
index 0000000000000..f06310755785f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointFilterItemType.java
@@ -0,0 +1,32 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ConnectionMonitorEndpointFilterItemType. */
+public final class ConnectionMonitorEndpointFilterItemType
+    extends ExpandableStringEnum<ConnectionMonitorEndpointFilterItemType> {
+    /** Static value AgentAddress for ConnectionMonitorEndpointFilterItemType. */
+    public static final ConnectionMonitorEndpointFilterItemType AGENT_ADDRESS = fromString("AgentAddress");
+
+    /**
+     * Creates or finds a ConnectionMonitorEndpointFilterItemType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ConnectionMonitorEndpointFilterItemType.
+     */
+    @JsonCreator
+    public static ConnectionMonitorEndpointFilterItemType fromString(String name) {
+        return fromString(name, ConnectionMonitorEndpointFilterItemType.class);
+    }
+
+    /** @return known ConnectionMonitorEndpointFilterItemType values. */
+    public static Collection<ConnectionMonitorEndpointFilterItemType> values() {
+        return values(ConnectionMonitorEndpointFilterItemType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointFilterType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointFilterType.java
new file mode 100644
index 0000000000000..be3915ec316dd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointFilterType.java
@@ -0,0 +1,32 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ConnectionMonitorEndpointFilterType. */
+public final class ConnectionMonitorEndpointFilterType
+    extends ExpandableStringEnum<ConnectionMonitorEndpointFilterType> {
+    /** Static value Include for ConnectionMonitorEndpointFilterType. */
+    public static final ConnectionMonitorEndpointFilterType INCLUDE = fromString("Include");
+
+    /**
+     * Creates or finds a ConnectionMonitorEndpointFilterType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ConnectionMonitorEndpointFilterType.
+     */
+    @JsonCreator
+    public static ConnectionMonitorEndpointFilterType fromString(String name) {
+        return fromString(name, ConnectionMonitorEndpointFilterType.class);
+    }
+
+    /** @return known ConnectionMonitorEndpointFilterType values. */
+    public static Collection<ConnectionMonitorEndpointFilterType> values() {
+        return values(ConnectionMonitorEndpointFilterType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointScope.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointScope.java
new file mode 100644
index 0000000000000..a7c9a3fefd99b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointScope.java
@@ -0,0 +1,83 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Describes the connection monitor endpoint scope. */
+@Fluent
+public final class ConnectionMonitorEndpointScope {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorEndpointScope.class);
+
+    /*
+     * List of items which needs to be included to the endpoint scope.
+     */
+    @JsonProperty(value = "include")
+    private List<ConnectionMonitorEndpointScopeItem> include;
+
+    /*
+     * List of items which needs to be excluded from the endpoint scope.
+     */
+    @JsonProperty(value = "exclude")
+    private List<ConnectionMonitorEndpointScopeItem> exclude;
+
+    /**
+     * Get the include property: List of items which needs to be included to the endpoint scope.
+     *
+     * @return the include value.
+     */
+    public List<ConnectionMonitorEndpointScopeItem> include() {
+        return this.include;
+    }
+
+    /**
+     * Set the include property: List of items which needs to be included to the endpoint scope.
+     *
+     * @param include the include value to set.
+     * @return the ConnectionMonitorEndpointScope object itself.
+     */
+    public ConnectionMonitorEndpointScope withInclude(List<ConnectionMonitorEndpointScopeItem> include) {
+        this.include = include;
+        return this;
+    }
+
+    /**
+     * Get the exclude property: List of items which needs to be excluded from the endpoint scope.
+     *
+     * @return the exclude value.
+     */
+    public List<ConnectionMonitorEndpointScopeItem> exclude() {
+        return this.exclude;
+    }
+
+    /**
+     * Set the exclude property: List of items which needs to be excluded from the endpoint scope.
+     *
+     * @param exclude the exclude value to set.
+     * @return the ConnectionMonitorEndpointScope object itself.
+     */
+    public ConnectionMonitorEndpointScope withExclude(List<ConnectionMonitorEndpointScopeItem> exclude) {
+        this.exclude = exclude;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (include() != null) {
+            include().forEach(e -> e.validate());
+        }
+        if (exclude() != null) {
+            exclude().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointScopeItem.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointScopeItem.java
new file mode 100644
index 0000000000000..b7f28b55fae3e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorEndpointScopeItem.java
@@ -0,0 +1,53 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Describes the connection monitor endpoint scope item. */
+@Fluent
+public final class ConnectionMonitorEndpointScopeItem {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorEndpointScopeItem.class);
+
+    /*
+     * The address of the endpoint item. Supported types are IPv4/IPv6 subnet
+     * mask or IPv4/IPv6 IP address.
+     */
+    @JsonProperty(value = "address")
+    private String address;
+
+    /**
+     * Get the address property: The address of the endpoint item. Supported types are IPv4/IPv6 subnet mask or
+     * IPv4/IPv6 IP address.
+     *
+     * @return the address value.
+     */
+    public String address() {
+        return this.address;
+    }
+
+    /**
+     * Set the address property: The address of the endpoint item. Supported types are IPv4/IPv6 subnet mask or
+     * IPv4/IPv6 IP address.
+     *
+     * @param address the address value to set.
+     * @return the ConnectionMonitorEndpointScopeItem object itself.
+     */
+    public ConnectionMonitorEndpointScopeItem withAddress(String address) {
+        this.address = address;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorHttpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorHttpConfiguration.java
new file mode 100644
index 0000000000000..f25f5f4a2cc7d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorHttpConfiguration.java
@@ -0,0 +1,190 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Describes the HTTP configuration. */
+@Fluent
+public final class ConnectionMonitorHttpConfiguration {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorHttpConfiguration.class);
+
+    /*
+     * The port to connect to.
+     */
+    @JsonProperty(value = "port")
+    private Integer port;
+
+    /*
+     * The HTTP method to use.
+     */
+    @JsonProperty(value = "method")
+    private HttpConfigurationMethod method;
+
+    /*
+     * The path component of the URI. For instance, "/dir1/dir2".
+     */
+    @JsonProperty(value = "path")
+    private String path;
+
+    /*
+     * The HTTP headers to transmit with the request.
+     */
+    @JsonProperty(value = "requestHeaders")
+    private List<HttpHeader> requestHeaders;
+
+    /*
+     * HTTP status codes to consider successful. For instance,
+     * "2xx,301-304,418".
+     */
+    @JsonProperty(value = "validStatusCodeRanges")
+    private List<String> validStatusCodeRanges;
+
+    /*
+     * Value indicating whether HTTPS is preferred over HTTP in cases where the
+     * choice is not explicit.
+     */
+    @JsonProperty(value = "preferHTTPS")
+    private Boolean preferHttps;
+
+    /**
+     * Get the port property: The port to connect to.
+     *
+     * @return the port value.
+     */
+    public Integer port() {
+        return this.port;
+    }
+
+    /**
+     * Set the port property: The port to connect to.
+     *
+     * @param port the port value to set.
+     * @return the ConnectionMonitorHttpConfiguration object itself.
+     */
+    public ConnectionMonitorHttpConfiguration withPort(Integer port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get the method property: The HTTP method to use.
+     *
+     * @return the method value.
+     */
+    public HttpConfigurationMethod method() {
+        return this.method;
+    }
+
+    /**
+     * Set the method property: The HTTP method to use.
+     *
+     * @param method the method value to set.
+     * @return the ConnectionMonitorHttpConfiguration object itself.
+     */
+    public ConnectionMonitorHttpConfiguration withMethod(HttpConfigurationMethod method) {
+        this.method = method;
+        return this;
+    }
+
+    /**
+     * Get the path property: The path component of the URI. For instance, "/dir1/dir2".
+     *
+     * @return the path value.
+     */
+    public String path() {
+        return this.path;
+    }
+
+    /**
+     * Set the path property: The path component of the URI. For instance, "/dir1/dir2".
+     *
+     * @param path the path value to set.
+     * @return the ConnectionMonitorHttpConfiguration object itself.
+     */
+    public ConnectionMonitorHttpConfiguration withPath(String path) {
+        this.path = path;
+        return this;
+    }
+
+    /**
+     * Get the requestHeaders property: The HTTP headers to transmit with the request.
+     *
+     * @return the requestHeaders value.
+     */
+    public List<HttpHeader> requestHeaders() {
+        return this.requestHeaders;
+    }
+
+    /**
+     * Set the requestHeaders property: The HTTP headers to transmit with the request.
+     *
+     * @param requestHeaders the requestHeaders value to set.
+     * @return the ConnectionMonitorHttpConfiguration object itself.
+     */
+    public ConnectionMonitorHttpConfiguration withRequestHeaders(List<HttpHeader> requestHeaders) {
+        this.requestHeaders = requestHeaders;
+        return this;
+    }
+
+    /**
+     * Get the validStatusCodeRanges property: HTTP status codes to consider successful. For instance,
+     * "2xx,301-304,418".
+     *
+     * @return the validStatusCodeRanges value.
+     */
+    public List<String> validStatusCodeRanges() {
+        return this.validStatusCodeRanges;
+    }
+
+    /**
+     * Set the validStatusCodeRanges property: HTTP status codes to consider successful. For instance,
+     * "2xx,301-304,418".
+     *
+     * @param validStatusCodeRanges the validStatusCodeRanges value to set.
+     * @return the ConnectionMonitorHttpConfiguration object itself.
+     */
+    public ConnectionMonitorHttpConfiguration withValidStatusCodeRanges(List<String> validStatusCodeRanges) {
+        this.validStatusCodeRanges = validStatusCodeRanges;
+        return this;
+    }
+
+    /**
+     * Get the preferHttps property: Value indicating whether HTTPS is preferred over HTTP in cases where the choice is
+     * not explicit.
+     *
+     * @return the preferHttps value.
+     */
+    public Boolean preferHttps() {
+        return this.preferHttps;
+    }
+
+    /**
+     * Set the preferHttps property: Value indicating whether HTTPS is preferred over HTTP in cases where the choice is
+     * not explicit.
+     *
+     * @param preferHttps the preferHttps value to set.
+     * @return the ConnectionMonitorHttpConfiguration object itself.
+     */
+    public ConnectionMonitorHttpConfiguration withPreferHttps(Boolean preferHttps) {
+        this.preferHttps = preferHttps;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (requestHeaders() != null) {
+            requestHeaders().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorIcmpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorIcmpConfiguration.java
new file mode 100644
index 0000000000000..4e3914b1e65c6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorIcmpConfiguration.java
@@ -0,0 +1,51 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Describes the ICMP configuration. */
+@Fluent
+public final class ConnectionMonitorIcmpConfiguration {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorIcmpConfiguration.class);
+
+    /*
+     * Value indicating whether path evaluation with trace route should be
+     * disabled.
+     */
+    @JsonProperty(value = "disableTraceRoute")
+    private Boolean disableTraceRoute;
+
+    /**
+     * Get the disableTraceRoute property: Value indicating whether path evaluation with trace route should be disabled.
+     *
+     * @return the disableTraceRoute value.
+     */
+    public Boolean disableTraceRoute() {
+        return this.disableTraceRoute;
+    }
+
+    /**
+     * Set the disableTraceRoute property: Value indicating whether path evaluation with trace route should be disabled.
+     *
+     * @param disableTraceRoute the disableTraceRoute value to set.
+     * @return the ConnectionMonitorIcmpConfiguration object itself.
+     */
+    public ConnectionMonitorIcmpConfiguration withDisableTraceRoute(Boolean disableTraceRoute) {
+        this.disableTraceRoute = disableTraceRoute;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorListResult.java
new file mode 100644
index 0000000000000..e3373b0050a64
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorListResult.java
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionMonitorResultInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of connection monitors. */
+@Fluent
+public final class ConnectionMonitorListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorListResult.class);
+
+    /*
+     * Information about connection monitors.
+     */
+    @JsonProperty(value = "value")
+    private List<ConnectionMonitorResultInner> value;
+
+    /**
+     * Get the value property: Information about connection monitors.
+     *
+     * @return the value value.
+     */
+    public List<ConnectionMonitorResultInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: Information about connection monitors.
+     *
+     * @param value the value value to set.
+     * @return the ConnectionMonitorListResult object itself.
+     */
+    public ConnectionMonitorListResult withValue(List<ConnectionMonitorResultInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorOutput.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorOutput.java
new file mode 100644
index 0000000000000..7510390b8fd48
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorOutput.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Describes a connection monitor output destination. */
+@Fluent
+public final class ConnectionMonitorOutput {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorOutput.class);
+
+    /*
+     * Connection monitor output destination type. Currently, only "Workspace"
+     * is supported.
+     */
+    @JsonProperty(value = "type")
+    private OutputType type;
+
+    /*
+     * Describes the settings for producing output into a log analytics
+     * workspace.
+     */
+    @JsonProperty(value = "workspaceSettings")
+    private ConnectionMonitorWorkspaceSettings workspaceSettings;
+
+    /**
+     * Get the type property: Connection monitor output destination type. Currently, only "Workspace" is supported.
+     *
+     * @return the type value.
+     */
+    public OutputType type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type property: Connection monitor output destination type. Currently, only "Workspace" is supported.
+     *
+     * @param type the type value to set.
+     * @return the ConnectionMonitorOutput object itself.
+     */
+    public ConnectionMonitorOutput withType(OutputType type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get the workspaceSettings property: Describes the settings for producing output into a log analytics workspace.
+     *
+     * @return the workspaceSettings value.
+     */
+    public ConnectionMonitorWorkspaceSettings workspaceSettings() {
+        return this.workspaceSettings;
+    }
+
+    /**
+     * Set the workspaceSettings property: Describes the settings for producing output into a log analytics workspace.
+     *
+     * @param workspaceSettings the workspaceSettings value to set.
+     * @return the ConnectionMonitorOutput object itself.
+     */
+    public ConnectionMonitorOutput withWorkspaceSettings(ConnectionMonitorWorkspaceSettings workspaceSettings) {
+        this.workspaceSettings = workspaceSettings;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (workspaceSettings() != null) {
+            workspaceSettings().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorParameters.java
new file mode 100644
index 0000000000000..e788e5c10ebb3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorParameters.java
@@ -0,0 +1,279 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Parameters that define the operation to create a connection monitor. */
+@Fluent
+public class ConnectionMonitorParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorParameters.class);
+
+    /*
+     * Describes the source of connection monitor.
+     */
+    @JsonProperty(value = "source")
+    private ConnectionMonitorSource source;
+
+    /*
+     * Describes the destination of connection monitor.
+     */
+    @JsonProperty(value = "destination")
+    private ConnectionMonitorDestination destination;
+
+    /*
+     * Determines if the connection monitor will start automatically once
+     * created.
+     */
+    @JsonProperty(value = "autoStart")
+    private Boolean autoStart;
+
+    /*
+     * Monitoring interval in seconds.
+     */
+    @JsonProperty(value = "monitoringIntervalInSeconds")
+    private Integer monitoringIntervalInSeconds;
+
+    /*
+     * List of connection monitor endpoints.
+     */
+    @JsonProperty(value = "endpoints")
+    private List<ConnectionMonitorEndpoint> endpoints;
+
+    /*
+     * List of connection monitor test configurations.
+     */
+    @JsonProperty(value = "testConfigurations")
+    private List<ConnectionMonitorTestConfiguration> testConfigurations;
+
+    /*
+     * List of connection monitor test groups.
+     */
+    @JsonProperty(value = "testGroups")
+    private List<ConnectionMonitorTestGroup> testGroups;
+
+    /*
+     * List of connection monitor outputs.
+     */
+    @JsonProperty(value = "outputs")
+    private List<ConnectionMonitorOutput> outputs;
+
+    /*
+     * Optional notes to be associated with the connection monitor.
+     */
+    @JsonProperty(value = "notes")
+    private String notes;
+
+    /**
+     * Get the source property: Describes the source of connection monitor.
+     *
+     * @return the source value.
+     */
+    public ConnectionMonitorSource source() {
+        return this.source;
+    }
+
+    /**
+     * Set the source property: Describes the source of connection monitor.
+     *
+     * @param source the source value to set.
+     * @return the ConnectionMonitorParameters object itself.
+     */
+    public ConnectionMonitorParameters withSource(ConnectionMonitorSource source) {
+        this.source = source;
+        return this;
+    }
+
+    /**
+     * Get the destination property: Describes the destination of connection monitor.
+     *
+     * @return the destination value.
+     */
+    public ConnectionMonitorDestination destination() {
+        return this.destination;
+    }
+
+    /**
+     * Set the destination property: Describes the destination of connection monitor.
+     *
+     * @param destination the destination value to set.
+     * @return the ConnectionMonitorParameters object itself.
+     */
+    public ConnectionMonitorParameters withDestination(ConnectionMonitorDestination destination) {
+        this.destination = destination;
+        return this;
+    }
+
+    /**
+     * Get the autoStart property: Determines if the connection monitor will start automatically once created.
+     *
+     * @return the autoStart value.
+     */
+    public Boolean autoStart() {
+        return this.autoStart;
+    }
+
+    /**
+     * Set the autoStart property: Determines if the connection monitor will start automatically once created.
+     *
+     * @param autoStart the autoStart value to set.
+     * @return the ConnectionMonitorParameters object itself.
+     */
+    public ConnectionMonitorParameters withAutoStart(Boolean autoStart) {
+        this.autoStart = autoStart;
+        return this;
+    }
+
+    /**
+     * Get the monitoringIntervalInSeconds property: Monitoring interval in seconds.
+     *
+     * @return the monitoringIntervalInSeconds value.
+     */
+    public Integer monitoringIntervalInSeconds() {
+        return this.monitoringIntervalInSeconds;
+    }
+
+    /**
+     * Set the monitoringIntervalInSeconds property: Monitoring interval in seconds.
+     *
+     * @param monitoringIntervalInSeconds the monitoringIntervalInSeconds value to set.
+     * @return the ConnectionMonitorParameters object itself.
+     */
+    public ConnectionMonitorParameters withMonitoringIntervalInSeconds(Integer monitoringIntervalInSeconds) {
+        this.monitoringIntervalInSeconds = monitoringIntervalInSeconds;
+        return this;
+    }
+
+    /**
+     * Get the endpoints property: List of connection monitor endpoints.
+     *
+     * @return the endpoints value.
+     */
+    public List<ConnectionMonitorEndpoint> endpoints() {
+        return this.endpoints;
+    }
+
+    /**
+     * Set the endpoints property: List of connection monitor endpoints.
+     *
+     * @param endpoints the endpoints value to set.
+     * @return the ConnectionMonitorParameters object itself.
+     */
+    public ConnectionMonitorParameters withEndpoints(List<ConnectionMonitorEndpoint> endpoints) {
+        this.endpoints = endpoints;
+        return this;
+    }
+
+    /**
+     * Get the testConfigurations property: List of connection monitor test configurations.
+     *
+     * @return the testConfigurations value.
+     */
+    public List<ConnectionMonitorTestConfiguration> testConfigurations() {
+        return this.testConfigurations;
+    }
+
+    /**
+     * Set the testConfigurations property: List of connection monitor test configurations.
+     *
+     * @param testConfigurations the testConfigurations value to set.
+     * @return the ConnectionMonitorParameters object itself.
+     */
+    public ConnectionMonitorParameters withTestConfigurations(
+        List<ConnectionMonitorTestConfiguration> testConfigurations) {
+        this.testConfigurations = testConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the testGroups property: List of connection monitor test groups.
+     *
+     * @return the testGroups value.
+     */
+    public List<ConnectionMonitorTestGroup> testGroups() {
+        return this.testGroups;
+    }
+
+    /**
+     * Set the testGroups property: List of connection monitor test groups.
+     *
+     * @param testGroups the testGroups value to set.
+     * @return the ConnectionMonitorParameters object itself.
+     */
+    public ConnectionMonitorParameters withTestGroups(List<ConnectionMonitorTestGroup> testGroups) {
+        this.testGroups = testGroups;
+        return this;
+    }
+
+    /**
+     * Get the outputs property: List of connection monitor outputs.
+     *
+     * @return the outputs value.
+     */
+    public List<ConnectionMonitorOutput> outputs() {
+        return this.outputs;
+    }
+
+    /**
+     * Set the outputs property: List of connection monitor outputs.
+     *
+     * @param outputs the outputs value to set.
+     * @return the ConnectionMonitorParameters object itself.
+     */
+    public ConnectionMonitorParameters withOutputs(List<ConnectionMonitorOutput> outputs) {
+        this.outputs = outputs;
+        return this;
+    }
+
+    /**
+     * Get the notes property: Optional notes to be associated with the connection monitor.
+     *
+     * @return the notes value.
+     */
+    public String notes() {
+        return this.notes;
+    }
+
+    /**
+     * Set the notes property: Optional notes to be associated with the connection monitor.
+     *
+     * @param notes the notes value to set.
+     * @return the ConnectionMonitorParameters object itself.
+     */
+    public ConnectionMonitorParameters withNotes(String notes) {
+        this.notes = notes;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (source() != null) {
+            source().validate();
+        }
+        if (destination() != null) {
+            destination().validate();
+        }
+        if (endpoints() != null) {
+            endpoints().forEach(e -> e.validate());
+        }
+        if (testConfigurations() != null) {
+            testConfigurations().forEach(e -> e.validate());
+        }
+        if (testGroups() != null) {
+            testGroups().forEach(e -> e.validate());
+        }
+        if (outputs() != null) {
+            outputs().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorQueryResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorQueryResult.java
new file mode 100644
index 0000000000000..5cf38d4040166
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorQueryResult.java
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionMonitorQueryResultInner;
+import java.util.List;
+
+/** An immutable client-side representation of ConnectionMonitorQueryResult. */
+public interface ConnectionMonitorQueryResult {
+    /**
+     * Gets the sourceStatus property: Status of connection monitor source.
+     *
+     * @return the sourceStatus value.
+     */
+    ConnectionMonitorSourceStatus sourceStatus();
+
+    /**
+     * Gets the states property: Information about connection states.
+     *
+     * @return the states value.
+     */
+    List<ConnectionStateSnapshot> states();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ConnectionMonitorQueryResultInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    ConnectionMonitorQueryResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorResult.java
new file mode 100644
index 0000000000000..b88c5bd8706c1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorResult.java
@@ -0,0 +1,404 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionMonitorResultInner;
+import java.time.OffsetDateTime;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of ConnectionMonitorResult. */
+public interface ConnectionMonitorResult {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the source property: Describes the source of connection monitor.
+     *
+     * @return the source value.
+     */
+    ConnectionMonitorSource source();
+
+    /**
+     * Gets the destination property: Describes the destination of connection monitor.
+     *
+     * @return the destination value.
+     */
+    ConnectionMonitorDestination destination();
+
+    /**
+     * Gets the autoStart property: Determines if the connection monitor will start automatically once created.
+     *
+     * @return the autoStart value.
+     */
+    Boolean autoStart();
+
+    /**
+     * Gets the monitoringIntervalInSeconds property: Monitoring interval in seconds.
+     *
+     * @return the monitoringIntervalInSeconds value.
+     */
+    Integer monitoringIntervalInSeconds();
+
+    /**
+     * Gets the endpoints property: List of connection monitor endpoints.
+     *
+     * @return the endpoints value.
+     */
+    List<ConnectionMonitorEndpoint> endpoints();
+
+    /**
+     * Gets the testConfigurations property: List of connection monitor test configurations.
+     *
+     * @return the testConfigurations value.
+     */
+    List<ConnectionMonitorTestConfiguration> testConfigurations();
+
+    /**
+     * Gets the testGroups property: List of connection monitor test groups.
+     *
+     * @return the testGroups value.
+     */
+    List<ConnectionMonitorTestGroup> testGroups();
+
+    /**
+     * Gets the outputs property: List of connection monitor outputs.
+     *
+     * @return the outputs value.
+     */
+    List<ConnectionMonitorOutput> outputs();
+
+    /**
+     * Gets the notes property: Optional notes to be associated with the connection monitor.
+     *
+     * @return the notes value.
+     */
+    String notes();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the connection monitor.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the startTime property: The date and time when the connection monitor was started.
+     *
+     * @return the startTime value.
+     */
+    OffsetDateTime startTime();
+
+    /**
+     * Gets the monitoringStatus property: The monitoring status of the connection monitor.
+     *
+     * @return the monitoringStatus value.
+     */
+    String monitoringStatus();
+
+    /**
+     * Gets the connectionMonitorType property: Type of connection monitor.
+     *
+     * @return the connectionMonitorType value.
+     */
+    ConnectionMonitorType connectionMonitorType();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ConnectionMonitorResultInner object.
+     *
+     * @return the inner object.
+     */
+    ConnectionMonitorResultInner innerModel();
+
+    /** The entirety of the ConnectionMonitorResult definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The ConnectionMonitorResult definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the ConnectionMonitorResult definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the ConnectionMonitorResult definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, networkWatcherName.
+             *
+             * @param resourceGroupName The name of the resource group containing Network Watcher.
+             * @param networkWatcherName The name of the Network Watcher resource.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingNetworkWatcher(String resourceGroupName, String networkWatcherName);
+        }
+        /**
+         * The stage of the ConnectionMonitorResult definition which contains all the minimum required properties for
+         * the resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithLocation,
+                DefinitionStages.WithTags,
+                DefinitionStages.WithSource,
+                DefinitionStages.WithDestination,
+                DefinitionStages.WithAutoStart,
+                DefinitionStages.WithMonitoringIntervalInSeconds,
+                DefinitionStages.WithEndpoints,
+                DefinitionStages.WithTestConfigurations,
+                DefinitionStages.WithTestGroups,
+                DefinitionStages.WithOutputs,
+                DefinitionStages.WithNotes,
+                DefinitionStages.WithMigrate {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            ConnectionMonitorResult create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            ConnectionMonitorResult create(Context context);
+        }
+        /** The stage of the ConnectionMonitorResult definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location Connection monitor location.
+             * @return the next definition stage.
+             */
+            WithCreate withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location Connection monitor location.
+             * @return the next definition stage.
+             */
+            WithCreate withRegion(String location);
+        }
+        /** The stage of the ConnectionMonitorResult definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Connection monitor tags..
+             *
+             * @param tags Connection monitor tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the ConnectionMonitorResult definition allowing to specify source. */
+        interface WithSource {
+            /**
+             * Specifies the source property: Describes the source of connection monitor..
+             *
+             * @param source Describes the source of connection monitor.
+             * @return the next definition stage.
+             */
+            WithCreate withSource(ConnectionMonitorSource source);
+        }
+        /** The stage of the ConnectionMonitorResult definition allowing to specify destination. */
+        interface WithDestination {
+            /**
+             * Specifies the destination property: Describes the destination of connection monitor..
+             *
+             * @param destination Describes the destination of connection monitor.
+             * @return the next definition stage.
+             */
+            WithCreate withDestination(ConnectionMonitorDestination destination);
+        }
+        /** The stage of the ConnectionMonitorResult definition allowing to specify autoStart. */
+        interface WithAutoStart {
+            /**
+             * Specifies the autoStart property: Determines if the connection monitor will start automatically once
+             * created..
+             *
+             * @param autoStart Determines if the connection monitor will start automatically once created.
+             * @return the next definition stage.
+             */
+            WithCreate withAutoStart(Boolean autoStart);
+        }
+        /** The stage of the ConnectionMonitorResult definition allowing to specify monitoringIntervalInSeconds. */
+        interface WithMonitoringIntervalInSeconds {
+            /**
+             * Specifies the monitoringIntervalInSeconds property: Monitoring interval in seconds..
+             *
+             * @param monitoringIntervalInSeconds Monitoring interval in seconds.
+             * @return the next definition stage.
+             */
+            WithCreate withMonitoringIntervalInSeconds(Integer monitoringIntervalInSeconds);
+        }
+        /** The stage of the ConnectionMonitorResult definition allowing to specify endpoints. */
+        interface WithEndpoints {
+            /**
+             * Specifies the endpoints property: List of connection monitor endpoints..
+             *
+             * @param endpoints List of connection monitor endpoints.
+             * @return the next definition stage.
+             */
+            WithCreate withEndpoints(List<ConnectionMonitorEndpoint> endpoints);
+        }
+        /** The stage of the ConnectionMonitorResult definition allowing to specify testConfigurations. */
+        interface WithTestConfigurations {
+            /**
+             * Specifies the testConfigurations property: List of connection monitor test configurations..
+             *
+             * @param testConfigurations List of connection monitor test configurations.
+             * @return the next definition stage.
+             */
+            WithCreate withTestConfigurations(List<ConnectionMonitorTestConfiguration> testConfigurations);
+        }
+        /** The stage of the ConnectionMonitorResult definition allowing to specify testGroups. */
+        interface WithTestGroups {
+            /**
+             * Specifies the testGroups property: List of connection monitor test groups..
+             *
+             * @param testGroups List of connection monitor test groups.
+             * @return the next definition stage.
+             */
+            WithCreate withTestGroups(List<ConnectionMonitorTestGroup> testGroups);
+        }
+        /** The stage of the ConnectionMonitorResult definition allowing to specify outputs. */
+        interface WithOutputs {
+            /**
+             * Specifies the outputs property: List of connection monitor outputs..
+             *
+             * @param outputs List of connection monitor outputs.
+             * @return the next definition stage.
+             */
+            WithCreate withOutputs(List<ConnectionMonitorOutput> outputs);
+        }
+        /** The stage of the ConnectionMonitorResult definition allowing to specify notes. */
+        interface WithNotes {
+            /**
+             * Specifies the notes property: Optional notes to be associated with the connection monitor..
+             *
+             * @param notes Optional notes to be associated with the connection monitor.
+             * @return the next definition stage.
+             */
+            WithCreate withNotes(String notes);
+        }
+        /** The stage of the ConnectionMonitorResult definition allowing to specify migrate. */
+        interface WithMigrate {
+            /**
+             * Specifies the migrate property: Value indicating whether connection monitor V1 should be migrated to V2
+             * format..
+             *
+             * @param migrate Value indicating whether connection monitor V1 should be migrated to V2 format.
+             * @return the next definition stage.
+             */
+            WithCreate withMigrate(String migrate);
+        }
+    }
+    /**
+     * Begins update for the ConnectionMonitorResult resource.
+     *
+     * @return the stage of resource update.
+     */
+    ConnectionMonitorResult.Update update();
+
+    /** The template for ConnectionMonitorResult update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        ConnectionMonitorResult apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        ConnectionMonitorResult apply(Context context);
+    }
+    /** The ConnectionMonitorResult update stages. */
+    interface UpdateStages {
+        /** The stage of the ConnectionMonitorResult update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    ConnectionMonitorResult refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    ConnectionMonitorResult refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorResultProperties.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorResultProperties.java
new file mode 100644
index 0000000000000..c6eb731abb7f8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorResultProperties.java
@@ -0,0 +1,152 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.time.OffsetDateTime;
+import java.util.List;
+
+/** Describes the properties of a connection monitor. */
+@Immutable
+public final class ConnectionMonitorResultProperties extends ConnectionMonitorParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorResultProperties.class);
+
+    /*
+     * The provisioning state of the connection monitor.
+     */
+    @JsonProperty(value = "provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The date and time when the connection monitor was started.
+     */
+    @JsonProperty(value = "startTime", access = JsonProperty.Access.WRITE_ONLY)
+    private OffsetDateTime startTime;
+
+    /*
+     * The monitoring status of the connection monitor.
+     */
+    @JsonProperty(value = "monitoringStatus", access = JsonProperty.Access.WRITE_ONLY)
+    private String monitoringStatus;
+
+    /*
+     * Type of connection monitor.
+     */
+    @JsonProperty(value = "connectionMonitorType", access = JsonProperty.Access.WRITE_ONLY)
+    private ConnectionMonitorType connectionMonitorType;
+
+    /**
+     * Get the provisioningState property: The provisioning state of the connection monitor.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the startTime property: The date and time when the connection monitor was started.
+     *
+     * @return the startTime value.
+     */
+    public OffsetDateTime startTime() {
+        return this.startTime;
+    }
+
+    /**
+     * Get the monitoringStatus property: The monitoring status of the connection monitor.
+     *
+     * @return the monitoringStatus value.
+     */
+    public String monitoringStatus() {
+        return this.monitoringStatus;
+    }
+
+    /**
+     * Get the connectionMonitorType property: Type of connection monitor.
+     *
+     * @return the connectionMonitorType value.
+     */
+    public ConnectionMonitorType connectionMonitorType() {
+        return this.connectionMonitorType;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ConnectionMonitorResultProperties withSource(ConnectionMonitorSource source) {
+        super.withSource(source);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ConnectionMonitorResultProperties withDestination(ConnectionMonitorDestination destination) {
+        super.withDestination(destination);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ConnectionMonitorResultProperties withAutoStart(Boolean autoStart) {
+        super.withAutoStart(autoStart);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ConnectionMonitorResultProperties withMonitoringIntervalInSeconds(Integer monitoringIntervalInSeconds) {
+        super.withMonitoringIntervalInSeconds(monitoringIntervalInSeconds);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ConnectionMonitorResultProperties withEndpoints(List<ConnectionMonitorEndpoint> endpoints) {
+        super.withEndpoints(endpoints);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ConnectionMonitorResultProperties withTestConfigurations(
+        List<ConnectionMonitorTestConfiguration> testConfigurations) {
+        super.withTestConfigurations(testConfigurations);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ConnectionMonitorResultProperties withTestGroups(List<ConnectionMonitorTestGroup> testGroups) {
+        super.withTestGroups(testGroups);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ConnectionMonitorResultProperties withOutputs(List<ConnectionMonitorOutput> outputs) {
+        super.withOutputs(outputs);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ConnectionMonitorResultProperties withNotes(String notes) {
+        super.withNotes(notes);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    @Override
+    public void validate() {
+        super.validate();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorSource.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorSource.java
new file mode 100644
index 0000000000000..18975f2297000
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorSource.java
@@ -0,0 +1,82 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Describes the source of connection monitor. */
+@Fluent
+public final class ConnectionMonitorSource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorSource.class);
+
+    /*
+     * The ID of the resource used as the source by connection monitor.
+     */
+    @JsonProperty(value = "resourceId", required = true)
+    private String resourceId;
+
+    /*
+     * The source port used by connection monitor.
+     */
+    @JsonProperty(value = "port")
+    private Integer port;
+
+    /**
+     * Get the resourceId property: The ID of the resource used as the source by connection monitor.
+     *
+     * @return the resourceId value.
+     */
+    public String resourceId() {
+        return this.resourceId;
+    }
+
+    /**
+     * Set the resourceId property: The ID of the resource used as the source by connection monitor.
+     *
+     * @param resourceId the resourceId value to set.
+     * @return the ConnectionMonitorSource object itself.
+     */
+    public ConnectionMonitorSource withResourceId(String resourceId) {
+        this.resourceId = resourceId;
+        return this;
+    }
+
+    /**
+     * Get the port property: The source port used by connection monitor.
+     *
+     * @return the port value.
+     */
+    public Integer port() {
+        return this.port;
+    }
+
+    /**
+     * Set the port property: The source port used by connection monitor.
+     *
+     * @param port the port value to set.
+     * @return the ConnectionMonitorSource object itself.
+     */
+    public ConnectionMonitorSource withPort(Integer port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (resourceId() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property resourceId in model ConnectionMonitorSource"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorSourceStatus.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorSourceStatus.java
new file mode 100644
index 0000000000000..9add73fa7ff58
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorSourceStatus.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ConnectionMonitorSourceStatus. */
+public final class ConnectionMonitorSourceStatus extends ExpandableStringEnum<ConnectionMonitorSourceStatus> {
+    /** Static value Unknown for ConnectionMonitorSourceStatus. */
+    public static final ConnectionMonitorSourceStatus UNKNOWN = fromString("Unknown");
+
+    /** Static value Active for ConnectionMonitorSourceStatus. */
+    public static final ConnectionMonitorSourceStatus ACTIVE = fromString("Active");
+
+    /** Static value Inactive for ConnectionMonitorSourceStatus. */
+    public static final ConnectionMonitorSourceStatus INACTIVE = fromString("Inactive");
+
+    /**
+     * Creates or finds a ConnectionMonitorSourceStatus from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ConnectionMonitorSourceStatus.
+     */
+    @JsonCreator
+    public static ConnectionMonitorSourceStatus fromString(String name) {
+        return fromString(name, ConnectionMonitorSourceStatus.class);
+    }
+
+    /** @return known ConnectionMonitorSourceStatus values. */
+    public static Collection<ConnectionMonitorSourceStatus> values() {
+        return values(ConnectionMonitorSourceStatus.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorSuccessThreshold.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorSuccessThreshold.java
new file mode 100644
index 0000000000000..0228a0320d461
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorSuccessThreshold.java
@@ -0,0 +1,82 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Describes the threshold for declaring a test successful. */
+@Fluent
+public final class ConnectionMonitorSuccessThreshold {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorSuccessThreshold.class);
+
+    /*
+     * The maximum percentage of failed checks permitted for a test to evaluate
+     * as successful.
+     */
+    @JsonProperty(value = "checksFailedPercent")
+    private Integer checksFailedPercent;
+
+    /*
+     * The maximum round-trip time in milliseconds permitted for a test to
+     * evaluate as successful.
+     */
+    @JsonProperty(value = "roundTripTimeMs")
+    private Float roundTripTimeMs;
+
+    /**
+     * Get the checksFailedPercent property: The maximum percentage of failed checks permitted for a test to evaluate as
+     * successful.
+     *
+     * @return the checksFailedPercent value.
+     */
+    public Integer checksFailedPercent() {
+        return this.checksFailedPercent;
+    }
+
+    /**
+     * Set the checksFailedPercent property: The maximum percentage of failed checks permitted for a test to evaluate as
+     * successful.
+     *
+     * @param checksFailedPercent the checksFailedPercent value to set.
+     * @return the ConnectionMonitorSuccessThreshold object itself.
+     */
+    public ConnectionMonitorSuccessThreshold withChecksFailedPercent(Integer checksFailedPercent) {
+        this.checksFailedPercent = checksFailedPercent;
+        return this;
+    }
+
+    /**
+     * Get the roundTripTimeMs property: The maximum round-trip time in milliseconds permitted for a test to evaluate as
+     * successful.
+     *
+     * @return the roundTripTimeMs value.
+     */
+    public Float roundTripTimeMs() {
+        return this.roundTripTimeMs;
+    }
+
+    /**
+     * Set the roundTripTimeMs property: The maximum round-trip time in milliseconds permitted for a test to evaluate as
+     * successful.
+     *
+     * @param roundTripTimeMs the roundTripTimeMs value to set.
+     * @return the ConnectionMonitorSuccessThreshold object itself.
+     */
+    public ConnectionMonitorSuccessThreshold withRoundTripTimeMs(Float roundTripTimeMs) {
+        this.roundTripTimeMs = roundTripTimeMs;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorTcpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorTcpConfiguration.java
new file mode 100644
index 0000000000000..f4b1db48e5f45
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorTcpConfiguration.java
@@ -0,0 +1,104 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Describes the TCP configuration. */
+@Fluent
+public final class ConnectionMonitorTcpConfiguration {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorTcpConfiguration.class);
+
+    /*
+     * The port to connect to.
+     */
+    @JsonProperty(value = "port")
+    private Integer port;
+
+    /*
+     * Value indicating whether path evaluation with trace route should be
+     * disabled.
+     */
+    @JsonProperty(value = "disableTraceRoute")
+    private Boolean disableTraceRoute;
+
+    /*
+     * Destination port behavior.
+     */
+    @JsonProperty(value = "destinationPortBehavior")
+    private DestinationPortBehavior destinationPortBehavior;
+
+    /**
+     * Get the port property: The port to connect to.
+     *
+     * @return the port value.
+     */
+    public Integer port() {
+        return this.port;
+    }
+
+    /**
+     * Set the port property: The port to connect to.
+     *
+     * @param port the port value to set.
+     * @return the ConnectionMonitorTcpConfiguration object itself.
+     */
+    public ConnectionMonitorTcpConfiguration withPort(Integer port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get the disableTraceRoute property: Value indicating whether path evaluation with trace route should be disabled.
+     *
+     * @return the disableTraceRoute value.
+     */
+    public Boolean disableTraceRoute() {
+        return this.disableTraceRoute;
+    }
+
+    /**
+     * Set the disableTraceRoute property: Value indicating whether path evaluation with trace route should be disabled.
+     *
+     * @param disableTraceRoute the disableTraceRoute value to set.
+     * @return the ConnectionMonitorTcpConfiguration object itself.
+     */
+    public ConnectionMonitorTcpConfiguration withDisableTraceRoute(Boolean disableTraceRoute) {
+        this.disableTraceRoute = disableTraceRoute;
+        return this;
+    }
+
+    /**
+     * Get the destinationPortBehavior property: Destination port behavior.
+     *
+     * @return the destinationPortBehavior value.
+     */
+    public DestinationPortBehavior destinationPortBehavior() {
+        return this.destinationPortBehavior;
+    }
+
+    /**
+     * Set the destinationPortBehavior property: Destination port behavior.
+     *
+     * @param destinationPortBehavior the destinationPortBehavior value to set.
+     * @return the ConnectionMonitorTcpConfiguration object itself.
+     */
+    public ConnectionMonitorTcpConfiguration withDestinationPortBehavior(
+        DestinationPortBehavior destinationPortBehavior) {
+        this.destinationPortBehavior = destinationPortBehavior;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorTestConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorTestConfiguration.java
new file mode 100644
index 0000000000000..7828d6f1da15d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorTestConfiguration.java
@@ -0,0 +1,262 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Describes a connection monitor test configuration. */
+@Fluent
+public final class ConnectionMonitorTestConfiguration {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorTestConfiguration.class);
+
+    /*
+     * The name of the connection monitor test configuration.
+     */
+    @JsonProperty(value = "name", required = true)
+    private String name;
+
+    /*
+     * The frequency of test evaluation, in seconds.
+     */
+    @JsonProperty(value = "testFrequencySec")
+    private Integer testFrequencySec;
+
+    /*
+     * The protocol to use in test evaluation.
+     */
+    @JsonProperty(value = "protocol", required = true)
+    private ConnectionMonitorTestConfigurationProtocol protocol;
+
+    /*
+     * The preferred IP version to use in test evaluation. The connection
+     * monitor may choose to use a different version depending on other
+     * parameters.
+     */
+    @JsonProperty(value = "preferredIPVersion")
+    private PreferredIpVersion preferredIpVersion;
+
+    /*
+     * The parameters used to perform test evaluation over HTTP.
+     */
+    @JsonProperty(value = "httpConfiguration")
+    private ConnectionMonitorHttpConfiguration httpConfiguration;
+
+    /*
+     * The parameters used to perform test evaluation over TCP.
+     */
+    @JsonProperty(value = "tcpConfiguration")
+    private ConnectionMonitorTcpConfiguration tcpConfiguration;
+
+    /*
+     * The parameters used to perform test evaluation over ICMP.
+     */
+    @JsonProperty(value = "icmpConfiguration")
+    private ConnectionMonitorIcmpConfiguration icmpConfiguration;
+
+    /*
+     * The threshold for declaring a test successful.
+     */
+    @JsonProperty(value = "successThreshold")
+    private ConnectionMonitorSuccessThreshold successThreshold;
+
+    /**
+     * Get the name property: The name of the connection monitor test configuration.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the connection monitor test configuration.
+     *
+     * @param name the name value to set.
+     * @return the ConnectionMonitorTestConfiguration object itself.
+     */
+    public ConnectionMonitorTestConfiguration withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the testFrequencySec property: The frequency of test evaluation, in seconds.
+     *
+     * @return the testFrequencySec value.
+     */
+    public Integer testFrequencySec() {
+        return this.testFrequencySec;
+    }
+
+    /**
+     * Set the testFrequencySec property: The frequency of test evaluation, in seconds.
+     *
+     * @param testFrequencySec the testFrequencySec value to set.
+     * @return the ConnectionMonitorTestConfiguration object itself.
+     */
+    public ConnectionMonitorTestConfiguration withTestFrequencySec(Integer testFrequencySec) {
+        this.testFrequencySec = testFrequencySec;
+        return this;
+    }
+
+    /**
+     * Get the protocol property: The protocol to use in test evaluation.
+     *
+     * @return the protocol value.
+     */
+    public ConnectionMonitorTestConfigurationProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: The protocol to use in test evaluation.
+     *
+     * @param protocol the protocol value to set.
+     * @return the ConnectionMonitorTestConfiguration object itself.
+     */
+    public ConnectionMonitorTestConfiguration withProtocol(ConnectionMonitorTestConfigurationProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the preferredIpVersion property: The preferred IP version to use in test evaluation. The connection monitor
+     * may choose to use a different version depending on other parameters.
+     *
+     * @return the preferredIpVersion value.
+     */
+    public PreferredIpVersion preferredIpVersion() {
+        return this.preferredIpVersion;
+    }
+
+    /**
+     * Set the preferredIpVersion property: The preferred IP version to use in test evaluation. The connection monitor
+     * may choose to use a different version depending on other parameters.
+     *
+     * @param preferredIpVersion the preferredIpVersion value to set.
+     * @return the ConnectionMonitorTestConfiguration object itself.
+     */
+    public ConnectionMonitorTestConfiguration withPreferredIpVersion(PreferredIpVersion preferredIpVersion) {
+        this.preferredIpVersion = preferredIpVersion;
+        return this;
+    }
+
+    /**
+     * Get the httpConfiguration property: The parameters used to perform test evaluation over HTTP.
+     *
+     * @return the httpConfiguration value.
+     */
+    public ConnectionMonitorHttpConfiguration httpConfiguration() {
+        return this.httpConfiguration;
+    }
+
+    /**
+     * Set the httpConfiguration property: The parameters used to perform test evaluation over HTTP.
+     *
+     * @param httpConfiguration the httpConfiguration value to set.
+     * @return the ConnectionMonitorTestConfiguration object itself.
+     */
+    public ConnectionMonitorTestConfiguration withHttpConfiguration(
+        ConnectionMonitorHttpConfiguration httpConfiguration) {
+        this.httpConfiguration = httpConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the tcpConfiguration property: The parameters used to perform test evaluation over TCP.
+     *
+     * @return the tcpConfiguration value.
+     */
+    public ConnectionMonitorTcpConfiguration tcpConfiguration() {
+        return this.tcpConfiguration;
+    }
+
+    /**
+     * Set the tcpConfiguration property: The parameters used to perform test evaluation over TCP.
+     *
+     * @param tcpConfiguration the tcpConfiguration value to set.
+     * @return the ConnectionMonitorTestConfiguration object itself.
+     */
+    public ConnectionMonitorTestConfiguration withTcpConfiguration(ConnectionMonitorTcpConfiguration tcpConfiguration) {
+        this.tcpConfiguration = tcpConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the icmpConfiguration property: The parameters used to perform test evaluation over ICMP.
+     *
+     * @return the icmpConfiguration value.
+     */
+    public ConnectionMonitorIcmpConfiguration icmpConfiguration() {
+        return this.icmpConfiguration;
+    }
+
+    /**
+     * Set the icmpConfiguration property: The parameters used to perform test evaluation over ICMP.
+     *
+     * @param icmpConfiguration the icmpConfiguration value to set.
+     * @return the ConnectionMonitorTestConfiguration object itself.
+     */
+    public ConnectionMonitorTestConfiguration withIcmpConfiguration(
+        ConnectionMonitorIcmpConfiguration icmpConfiguration) {
+        this.icmpConfiguration = icmpConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the successThreshold property: The threshold for declaring a test successful.
+     *
+     * @return the successThreshold value.
+     */
+    public ConnectionMonitorSuccessThreshold successThreshold() {
+        return this.successThreshold;
+    }
+
+    /**
+     * Set the successThreshold property: The threshold for declaring a test successful.
+     *
+     * @param successThreshold the successThreshold value to set.
+     * @return the ConnectionMonitorTestConfiguration object itself.
+     */
+    public ConnectionMonitorTestConfiguration withSuccessThreshold(ConnectionMonitorSuccessThreshold successThreshold) {
+        this.successThreshold = successThreshold;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (name() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property name in model ConnectionMonitorTestConfiguration"));
+        }
+        if (protocol() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property protocol in model ConnectionMonitorTestConfiguration"));
+        }
+        if (httpConfiguration() != null) {
+            httpConfiguration().validate();
+        }
+        if (tcpConfiguration() != null) {
+            tcpConfiguration().validate();
+        }
+        if (icmpConfiguration() != null) {
+            icmpConfiguration().validate();
+        }
+        if (successThreshold() != null) {
+            successThreshold().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorTestConfigurationProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorTestConfigurationProtocol.java
new file mode 100644
index 0000000000000..fb42748df1278
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorTestConfigurationProtocol.java
@@ -0,0 +1,38 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ConnectionMonitorTestConfigurationProtocol. */
+public final class ConnectionMonitorTestConfigurationProtocol
+    extends ExpandableStringEnum<ConnectionMonitorTestConfigurationProtocol> {
+    /** Static value Tcp for ConnectionMonitorTestConfigurationProtocol. */
+    public static final ConnectionMonitorTestConfigurationProtocol TCP = fromString("Tcp");
+
+    /** Static value Http for ConnectionMonitorTestConfigurationProtocol. */
+    public static final ConnectionMonitorTestConfigurationProtocol HTTP = fromString("Http");
+
+    /** Static value Icmp for ConnectionMonitorTestConfigurationProtocol. */
+    public static final ConnectionMonitorTestConfigurationProtocol ICMP = fromString("Icmp");
+
+    /**
+     * Creates or finds a ConnectionMonitorTestConfigurationProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ConnectionMonitorTestConfigurationProtocol.
+     */
+    @JsonCreator
+    public static ConnectionMonitorTestConfigurationProtocol fromString(String name) {
+        return fromString(name, ConnectionMonitorTestConfigurationProtocol.class);
+    }
+
+    /** @return known ConnectionMonitorTestConfigurationProtocol values. */
+    public static Collection<ConnectionMonitorTestConfigurationProtocol> values() {
+        return values(ConnectionMonitorTestConfigurationProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorTestGroup.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorTestGroup.java
new file mode 100644
index 0000000000000..cbfc533d7b9ca
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorTestGroup.java
@@ -0,0 +1,178 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Describes the connection monitor test group. */
+@Fluent
+public final class ConnectionMonitorTestGroup {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorTestGroup.class);
+
+    /*
+     * The name of the connection monitor test group.
+     */
+    @JsonProperty(value = "name", required = true)
+    private String name;
+
+    /*
+     * Value indicating whether test group is disabled.
+     */
+    @JsonProperty(value = "disable")
+    private Boolean disable;
+
+    /*
+     * List of test configuration names.
+     */
+    @JsonProperty(value = "testConfigurations", required = true)
+    private List<String> testConfigurations;
+
+    /*
+     * List of source endpoint names.
+     */
+    @JsonProperty(value = "sources", required = true)
+    private List<String> sources;
+
+    /*
+     * List of destination endpoint names.
+     */
+    @JsonProperty(value = "destinations", required = true)
+    private List<String> destinations;
+
+    /**
+     * Get the name property: The name of the connection monitor test group.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the connection monitor test group.
+     *
+     * @param name the name value to set.
+     * @return the ConnectionMonitorTestGroup object itself.
+     */
+    public ConnectionMonitorTestGroup withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the disable property: Value indicating whether test group is disabled.
+     *
+     * @return the disable value.
+     */
+    public Boolean disable() {
+        return this.disable;
+    }
+
+    /**
+     * Set the disable property: Value indicating whether test group is disabled.
+     *
+     * @param disable the disable value to set.
+     * @return the ConnectionMonitorTestGroup object itself.
+     */
+    public ConnectionMonitorTestGroup withDisable(Boolean disable) {
+        this.disable = disable;
+        return this;
+    }
+
+    /**
+     * Get the testConfigurations property: List of test configuration names.
+     *
+     * @return the testConfigurations value.
+     */
+    public List<String> testConfigurations() {
+        return this.testConfigurations;
+    }
+
+    /**
+     * Set the testConfigurations property: List of test configuration names.
+     *
+     * @param testConfigurations the testConfigurations value to set.
+     * @return the ConnectionMonitorTestGroup object itself.
+     */
+    public ConnectionMonitorTestGroup withTestConfigurations(List<String> testConfigurations) {
+        this.testConfigurations = testConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the sources property: List of source endpoint names.
+     *
+     * @return the sources value.
+     */
+    public List<String> sources() {
+        return this.sources;
+    }
+
+    /**
+     * Set the sources property: List of source endpoint names.
+     *
+     * @param sources the sources value to set.
+     * @return the ConnectionMonitorTestGroup object itself.
+     */
+    public ConnectionMonitorTestGroup withSources(List<String> sources) {
+        this.sources = sources;
+        return this;
+    }
+
+    /**
+     * Get the destinations property: List of destination endpoint names.
+     *
+     * @return the destinations value.
+     */
+    public List<String> destinations() {
+        return this.destinations;
+    }
+
+    /**
+     * Set the destinations property: List of destination endpoint names.
+     *
+     * @param destinations the destinations value to set.
+     * @return the ConnectionMonitorTestGroup object itself.
+     */
+    public ConnectionMonitorTestGroup withDestinations(List<String> destinations) {
+        this.destinations = destinations;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (name() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property name in model ConnectionMonitorTestGroup"));
+        }
+        if (testConfigurations() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property testConfigurations in model ConnectionMonitorTestGroup"));
+        }
+        if (sources() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property sources in model ConnectionMonitorTestGroup"));
+        }
+        if (destinations() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property destinations in model ConnectionMonitorTestGroup"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorType.java
new file mode 100644
index 0000000000000..20055a5a25a35
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorType.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ConnectionMonitorType. */
+public final class ConnectionMonitorType extends ExpandableStringEnum<ConnectionMonitorType> {
+    /** Static value MultiEndpoint for ConnectionMonitorType. */
+    public static final ConnectionMonitorType MULTI_ENDPOINT = fromString("MultiEndpoint");
+
+    /** Static value SingleSourceDestination for ConnectionMonitorType. */
+    public static final ConnectionMonitorType SINGLE_SOURCE_DESTINATION = fromString("SingleSourceDestination");
+
+    /**
+     * Creates or finds a ConnectionMonitorType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ConnectionMonitorType.
+     */
+    @JsonCreator
+    public static ConnectionMonitorType fromString(String name) {
+        return fromString(name, ConnectionMonitorType.class);
+    }
+
+    /** @return known ConnectionMonitorType values. */
+    public static Collection<ConnectionMonitorType> values() {
+        return values(ConnectionMonitorType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorWorkspaceSettings.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorWorkspaceSettings.java
new file mode 100644
index 0000000000000..1387f63488f8b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitorWorkspaceSettings.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Describes the settings for producing output into a log analytics workspace. */
+@Fluent
+public final class ConnectionMonitorWorkspaceSettings {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionMonitorWorkspaceSettings.class);
+
+    /*
+     * Log analytics workspace resource ID.
+     */
+    @JsonProperty(value = "workspaceResourceId")
+    private String workspaceResourceId;
+
+    /**
+     * Get the workspaceResourceId property: Log analytics workspace resource ID.
+     *
+     * @return the workspaceResourceId value.
+     */
+    public String workspaceResourceId() {
+        return this.workspaceResourceId;
+    }
+
+    /**
+     * Set the workspaceResourceId property: Log analytics workspace resource ID.
+     *
+     * @param workspaceResourceId the workspaceResourceId value to set.
+     * @return the ConnectionMonitorWorkspaceSettings object itself.
+     */
+    public ConnectionMonitorWorkspaceSettings withWorkspaceResourceId(String workspaceResourceId) {
+        this.workspaceResourceId = workspaceResourceId;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitors.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitors.java
new file mode 100644
index 0000000000000..a2301f10eeccc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionMonitors.java
@@ -0,0 +1,221 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ConnectionMonitors. */
+public interface ConnectionMonitors {
+    /**
+     * Gets a connection monitor by name.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a connection monitor by name.
+     */
+    ConnectionMonitorResult get(String resourceGroupName, String networkWatcherName, String connectionMonitorName);
+
+    /**
+     * Gets a connection monitor by name.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a connection monitor by name.
+     */
+    Response<ConnectionMonitorResult> getWithResponse(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context);
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String networkWatcherName, String connectionMonitorName);
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context);
+
+    /**
+     * Stops the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void stop(String resourceGroupName, String networkWatcherName, String connectionMonitorName);
+
+    /**
+     * Stops the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void stop(String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context);
+
+    /**
+     * Starts the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void start(String resourceGroupName, String networkWatcherName, String connectionMonitorName);
+
+    /**
+     * Starts the specified connection monitor.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name of the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void start(String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context);
+
+    /**
+     * Query a snapshot of the most recent connection states.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name given to the connection monitor.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection states snapshots.
+     */
+    ConnectionMonitorQueryResult query(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName);
+
+    /**
+     * Query a snapshot of the most recent connection states.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param connectionMonitorName The name given to the connection monitor.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection states snapshots.
+     */
+    ConnectionMonitorQueryResult query(
+        String resourceGroupName, String networkWatcherName, String connectionMonitorName, Context context);
+
+    /**
+     * Lists all connection monitors for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection monitors.
+     */
+    PagedIterable<ConnectionMonitorResult> list(String resourceGroupName, String networkWatcherName);
+
+    /**
+     * Lists all connection monitors for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of connection monitors.
+     */
+    PagedIterable<ConnectionMonitorResult> list(String resourceGroupName, String networkWatcherName, Context context);
+
+    /**
+     * Gets a connection monitor by name.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a connection monitor by name.
+     */
+    ConnectionMonitorResult getById(String id);
+
+    /**
+     * Gets a connection monitor by name.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a connection monitor by name.
+     */
+    Response<ConnectionMonitorResult> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified connection monitor.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new ConnectionMonitorResult resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new ConnectionMonitorResult definition.
+     */
+    ConnectionMonitorResult.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionResetSharedKey.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionResetSharedKey.java
new file mode 100644
index 0000000000000..ec3a252088bd8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionResetSharedKey.java
@@ -0,0 +1,24 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionResetSharedKeyInner;
+
+/** An immutable client-side representation of ConnectionResetSharedKey. */
+public interface ConnectionResetSharedKey {
+    /**
+     * Gets the keyLength property: The virtual network connection reset shared key length, should between 1 and 128.
+     *
+     * @return the keyLength value.
+     */
+    int keyLength();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ConnectionResetSharedKeyInner object.
+     *
+     * @return the inner object.
+     */
+    ConnectionResetSharedKeyInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionSharedKey.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionSharedKey.java
new file mode 100644
index 0000000000000..40bc291b7d9d6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionSharedKey.java
@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionSharedKeyInner;
+
+/** An immutable client-side representation of ConnectionSharedKey. */
+public interface ConnectionSharedKey {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the value property: The virtual network connection shared key value.
+     *
+     * @return the value value.
+     */
+    String value();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ConnectionSharedKeyInner object.
+     *
+     * @return the inner object.
+     */
+    ConnectionSharedKeyInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionState.java
new file mode 100644
index 0000000000000..4d347a36260b9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionState.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ConnectionState. */
+public final class ConnectionState extends ExpandableStringEnum<ConnectionState> {
+    /** Static value Reachable for ConnectionState. */
+    public static final ConnectionState REACHABLE = fromString("Reachable");
+
+    /** Static value Unreachable for ConnectionState. */
+    public static final ConnectionState UNREACHABLE = fromString("Unreachable");
+
+    /** Static value Unknown for ConnectionState. */
+    public static final ConnectionState UNKNOWN = fromString("Unknown");
+
+    /**
+     * Creates or finds a ConnectionState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ConnectionState.
+     */
+    @JsonCreator
+    public static ConnectionState fromString(String name) {
+        return fromString(name, ConnectionState.class);
+    }
+
+    /** @return known ConnectionState values. */
+    public static Collection<ConnectionState> values() {
+        return values(ConnectionState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionStateSnapshot.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionStateSnapshot.java
new file mode 100644
index 0000000000000..d8a3f3599849b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionStateSnapshot.java
@@ -0,0 +1,278 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.time.OffsetDateTime;
+import java.util.List;
+
+/** Connection state snapshot. */
+@Fluent
+public final class ConnectionStateSnapshot {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectionStateSnapshot.class);
+
+    /*
+     * The connection state.
+     */
+    @JsonProperty(value = "connectionState")
+    private ConnectionState connectionState;
+
+    /*
+     * The start time of the connection snapshot.
+     */
+    @JsonProperty(value = "startTime")
+    private OffsetDateTime startTime;
+
+    /*
+     * The end time of the connection snapshot.
+     */
+    @JsonProperty(value = "endTime")
+    private OffsetDateTime endTime;
+
+    /*
+     * Connectivity analysis evaluation state.
+     */
+    @JsonProperty(value = "evaluationState")
+    private EvaluationState evaluationState;
+
+    /*
+     * Average latency in ms.
+     */
+    @JsonProperty(value = "avgLatencyInMs")
+    private Long avgLatencyInMs;
+
+    /*
+     * Minimum latency in ms.
+     */
+    @JsonProperty(value = "minLatencyInMs")
+    private Long minLatencyInMs;
+
+    /*
+     * Maximum latency in ms.
+     */
+    @JsonProperty(value = "maxLatencyInMs")
+    private Long maxLatencyInMs;
+
+    /*
+     * The number of sent probes.
+     */
+    @JsonProperty(value = "probesSent")
+    private Long probesSent;
+
+    /*
+     * The number of failed probes.
+     */
+    @JsonProperty(value = "probesFailed")
+    private Long probesFailed;
+
+    /*
+     * List of hops between the source and the destination.
+     */
+    @JsonProperty(value = "hops", access = JsonProperty.Access.WRITE_ONLY)
+    private List<ConnectivityHop> hops;
+
+    /**
+     * Get the connectionState property: The connection state.
+     *
+     * @return the connectionState value.
+     */
+    public ConnectionState connectionState() {
+        return this.connectionState;
+    }
+
+    /**
+     * Set the connectionState property: The connection state.
+     *
+     * @param connectionState the connectionState value to set.
+     * @return the ConnectionStateSnapshot object itself.
+     */
+    public ConnectionStateSnapshot withConnectionState(ConnectionState connectionState) {
+        this.connectionState = connectionState;
+        return this;
+    }
+
+    /**
+     * Get the startTime property: The start time of the connection snapshot.
+     *
+     * @return the startTime value.
+     */
+    public OffsetDateTime startTime() {
+        return this.startTime;
+    }
+
+    /**
+     * Set the startTime property: The start time of the connection snapshot.
+     *
+     * @param startTime the startTime value to set.
+     * @return the ConnectionStateSnapshot object itself.
+     */
+    public ConnectionStateSnapshot withStartTime(OffsetDateTime startTime) {
+        this.startTime = startTime;
+        return this;
+    }
+
+    /**
+     * Get the endTime property: The end time of the connection snapshot.
+     *
+     * @return the endTime value.
+     */
+    public OffsetDateTime endTime() {
+        return this.endTime;
+    }
+
+    /**
+     * Set the endTime property: The end time of the connection snapshot.
+     *
+     * @param endTime the endTime value to set.
+     * @return the ConnectionStateSnapshot object itself.
+     */
+    public ConnectionStateSnapshot withEndTime(OffsetDateTime endTime) {
+        this.endTime = endTime;
+        return this;
+    }
+
+    /**
+     * Get the evaluationState property: Connectivity analysis evaluation state.
+     *
+     * @return the evaluationState value.
+     */
+    public EvaluationState evaluationState() {
+        return this.evaluationState;
+    }
+
+    /**
+     * Set the evaluationState property: Connectivity analysis evaluation state.
+     *
+     * @param evaluationState the evaluationState value to set.
+     * @return the ConnectionStateSnapshot object itself.
+     */
+    public ConnectionStateSnapshot withEvaluationState(EvaluationState evaluationState) {
+        this.evaluationState = evaluationState;
+        return this;
+    }
+
+    /**
+     * Get the avgLatencyInMs property: Average latency in ms.
+     *
+     * @return the avgLatencyInMs value.
+     */
+    public Long avgLatencyInMs() {
+        return this.avgLatencyInMs;
+    }
+
+    /**
+     * Set the avgLatencyInMs property: Average latency in ms.
+     *
+     * @param avgLatencyInMs the avgLatencyInMs value to set.
+     * @return the ConnectionStateSnapshot object itself.
+     */
+    public ConnectionStateSnapshot withAvgLatencyInMs(Long avgLatencyInMs) {
+        this.avgLatencyInMs = avgLatencyInMs;
+        return this;
+    }
+
+    /**
+     * Get the minLatencyInMs property: Minimum latency in ms.
+     *
+     * @return the minLatencyInMs value.
+     */
+    public Long minLatencyInMs() {
+        return this.minLatencyInMs;
+    }
+
+    /**
+     * Set the minLatencyInMs property: Minimum latency in ms.
+     *
+     * @param minLatencyInMs the minLatencyInMs value to set.
+     * @return the ConnectionStateSnapshot object itself.
+     */
+    public ConnectionStateSnapshot withMinLatencyInMs(Long minLatencyInMs) {
+        this.minLatencyInMs = minLatencyInMs;
+        return this;
+    }
+
+    /**
+     * Get the maxLatencyInMs property: Maximum latency in ms.
+     *
+     * @return the maxLatencyInMs value.
+     */
+    public Long maxLatencyInMs() {
+        return this.maxLatencyInMs;
+    }
+
+    /**
+     * Set the maxLatencyInMs property: Maximum latency in ms.
+     *
+     * @param maxLatencyInMs the maxLatencyInMs value to set.
+     * @return the ConnectionStateSnapshot object itself.
+     */
+    public ConnectionStateSnapshot withMaxLatencyInMs(Long maxLatencyInMs) {
+        this.maxLatencyInMs = maxLatencyInMs;
+        return this;
+    }
+
+    /**
+     * Get the probesSent property: The number of sent probes.
+     *
+     * @return the probesSent value.
+     */
+    public Long probesSent() {
+        return this.probesSent;
+    }
+
+    /**
+     * Set the probesSent property: The number of sent probes.
+     *
+     * @param probesSent the probesSent value to set.
+     * @return the ConnectionStateSnapshot object itself.
+     */
+    public ConnectionStateSnapshot withProbesSent(Long probesSent) {
+        this.probesSent = probesSent;
+        return this;
+    }
+
+    /**
+     * Get the probesFailed property: The number of failed probes.
+     *
+     * @return the probesFailed value.
+     */
+    public Long probesFailed() {
+        return this.probesFailed;
+    }
+
+    /**
+     * Set the probesFailed property: The number of failed probes.
+     *
+     * @param probesFailed the probesFailed value to set.
+     * @return the ConnectionStateSnapshot object itself.
+     */
+    public ConnectionStateSnapshot withProbesFailed(Long probesFailed) {
+        this.probesFailed = probesFailed;
+        return this;
+    }
+
+    /**
+     * Get the hops property: List of hops between the source and the destination.
+     *
+     * @return the hops value.
+     */
+    public List<ConnectivityHop> hops() {
+        return this.hops;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (hops() != null) {
+            hops().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionStatus.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionStatus.java
new file mode 100644
index 0000000000000..e3ceb912bcaa6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectionStatus.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ConnectionStatus. */
+public final class ConnectionStatus extends ExpandableStringEnum<ConnectionStatus> {
+    /** Static value Unknown for ConnectionStatus. */
+    public static final ConnectionStatus UNKNOWN = fromString("Unknown");
+
+    /** Static value Connected for ConnectionStatus. */
+    public static final ConnectionStatus CONNECTED = fromString("Connected");
+
+    /** Static value Disconnected for ConnectionStatus. */
+    public static final ConnectionStatus DISCONNECTED = fromString("Disconnected");
+
+    /** Static value Degraded for ConnectionStatus. */
+    public static final ConnectionStatus DEGRADED = fromString("Degraded");
+
+    /**
+     * Creates or finds a ConnectionStatus from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ConnectionStatus.
+     */
+    @JsonCreator
+    public static ConnectionStatus fromString(String name) {
+        return fromString(name, ConnectionStatus.class);
+    }
+
+    /** @return known ConnectionStatus values. */
+    public static Collection<ConnectionStatus> values() {
+        return values(ConnectionStatus.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivityDestination.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivityDestination.java
new file mode 100644
index 0000000000000..bf4be0c4203c6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivityDestination.java
@@ -0,0 +1,103 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Parameters that define destination of connection. */
+@Fluent
+public final class ConnectivityDestination {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectivityDestination.class);
+
+    /*
+     * The ID of the resource to which a connection attempt will be made.
+     */
+    @JsonProperty(value = "resourceId")
+    private String resourceId;
+
+    /*
+     * The IP address or URI the resource to which a connection attempt will be
+     * made.
+     */
+    @JsonProperty(value = "address")
+    private String address;
+
+    /*
+     * Port on which check connectivity will be performed.
+     */
+    @JsonProperty(value = "port")
+    private Integer port;
+
+    /**
+     * Get the resourceId property: The ID of the resource to which a connection attempt will be made.
+     *
+     * @return the resourceId value.
+     */
+    public String resourceId() {
+        return this.resourceId;
+    }
+
+    /**
+     * Set the resourceId property: The ID of the resource to which a connection attempt will be made.
+     *
+     * @param resourceId the resourceId value to set.
+     * @return the ConnectivityDestination object itself.
+     */
+    public ConnectivityDestination withResourceId(String resourceId) {
+        this.resourceId = resourceId;
+        return this;
+    }
+
+    /**
+     * Get the address property: The IP address or URI the resource to which a connection attempt will be made.
+     *
+     * @return the address value.
+     */
+    public String address() {
+        return this.address;
+    }
+
+    /**
+     * Set the address property: The IP address or URI the resource to which a connection attempt will be made.
+     *
+     * @param address the address value to set.
+     * @return the ConnectivityDestination object itself.
+     */
+    public ConnectivityDestination withAddress(String address) {
+        this.address = address;
+        return this;
+    }
+
+    /**
+     * Get the port property: Port on which check connectivity will be performed.
+     *
+     * @return the port value.
+     */
+    public Integer port() {
+        return this.port;
+    }
+
+    /**
+     * Set the port property: Port on which check connectivity will be performed.
+     *
+     * @param port the port value to set.
+     * @return the ConnectivityDestination object itself.
+     */
+    public ConnectivityDestination withPort(Integer port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivityHop.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivityHop.java
new file mode 100644
index 0000000000000..abf75fc421e42
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivityHop.java
@@ -0,0 +1,169 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Information about a hop between the source and the destination. */
+@Immutable
+public final class ConnectivityHop {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectivityHop.class);
+
+    /*
+     * The type of the hop.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * The ID of the hop.
+     */
+    @JsonProperty(value = "id", access = JsonProperty.Access.WRITE_ONLY)
+    private String id;
+
+    /*
+     * The IP address of the hop.
+     */
+    @JsonProperty(value = "address", access = JsonProperty.Access.WRITE_ONLY)
+    private String address;
+
+    /*
+     * The ID of the resource corresponding to this hop.
+     */
+    @JsonProperty(value = "resourceId", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceId;
+
+    /*
+     * List of next hop identifiers.
+     */
+    @JsonProperty(value = "nextHopIds", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> nextHopIds;
+
+    /*
+     * List of previous hop identifiers.
+     */
+    @JsonProperty(value = "previousHopIds", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> previousHopIds;
+
+    /*
+     * List of hop links.
+     */
+    @JsonProperty(value = "links", access = JsonProperty.Access.WRITE_ONLY)
+    private List<HopLink> links;
+
+    /*
+     * List of previous hop links.
+     */
+    @JsonProperty(value = "previousLinks", access = JsonProperty.Access.WRITE_ONLY)
+    private List<HopLink> previousLinks;
+
+    /*
+     * List of issues.
+     */
+    @JsonProperty(value = "issues", access = JsonProperty.Access.WRITE_ONLY)
+    private List<ConnectivityIssue> issues;
+
+    /**
+     * Get the type property: The type of the hop.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the id property: The ID of the hop.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Get the address property: The IP address of the hop.
+     *
+     * @return the address value.
+     */
+    public String address() {
+        return this.address;
+    }
+
+    /**
+     * Get the resourceId property: The ID of the resource corresponding to this hop.
+     *
+     * @return the resourceId value.
+     */
+    public String resourceId() {
+        return this.resourceId;
+    }
+
+    /**
+     * Get the nextHopIds property: List of next hop identifiers.
+     *
+     * @return the nextHopIds value.
+     */
+    public List<String> nextHopIds() {
+        return this.nextHopIds;
+    }
+
+    /**
+     * Get the previousHopIds property: List of previous hop identifiers.
+     *
+     * @return the previousHopIds value.
+     */
+    public List<String> previousHopIds() {
+        return this.previousHopIds;
+    }
+
+    /**
+     * Get the links property: List of hop links.
+     *
+     * @return the links value.
+     */
+    public List<HopLink> links() {
+        return this.links;
+    }
+
+    /**
+     * Get the previousLinks property: List of previous hop links.
+     *
+     * @return the previousLinks value.
+     */
+    public List<HopLink> previousLinks() {
+        return this.previousLinks;
+    }
+
+    /**
+     * Get the issues property: List of issues.
+     *
+     * @return the issues value.
+     */
+    public List<ConnectivityIssue> issues() {
+        return this.issues;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (links() != null) {
+            links().forEach(e -> e.validate());
+        }
+        if (previousLinks() != null) {
+            previousLinks().forEach(e -> e.validate());
+        }
+        if (issues() != null) {
+            issues().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivityInformation.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivityInformation.java
new file mode 100644
index 0000000000000..a171e7acede86
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivityInformation.java
@@ -0,0 +1,67 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectivityInformationInner;
+import java.util.List;
+
+/** An immutable client-side representation of ConnectivityInformation. */
+public interface ConnectivityInformation {
+    /**
+     * Gets the hops property: List of hops between the source and the destination.
+     *
+     * @return the hops value.
+     */
+    List<ConnectivityHop> hops();
+
+    /**
+     * Gets the connectionStatus property: The connection status.
+     *
+     * @return the connectionStatus value.
+     */
+    ConnectionStatus connectionStatus();
+
+    /**
+     * Gets the avgLatencyInMs property: Average latency in milliseconds.
+     *
+     * @return the avgLatencyInMs value.
+     */
+    Integer avgLatencyInMs();
+
+    /**
+     * Gets the minLatencyInMs property: Minimum latency in milliseconds.
+     *
+     * @return the minLatencyInMs value.
+     */
+    Integer minLatencyInMs();
+
+    /**
+     * Gets the maxLatencyInMs property: Maximum latency in milliseconds.
+     *
+     * @return the maxLatencyInMs value.
+     */
+    Integer maxLatencyInMs();
+
+    /**
+     * Gets the probesSent property: Total number of probes sent.
+     *
+     * @return the probesSent value.
+     */
+    Integer probesSent();
+
+    /**
+     * Gets the probesFailed property: Number of failed probes.
+     *
+     * @return the probesFailed value.
+     */
+    Integer probesFailed();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ConnectivityInformationInner object.
+     *
+     * @return the inner object.
+     */
+    ConnectivityInformationInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivityIssue.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivityIssue.java
new file mode 100644
index 0000000000000..aa616df6a4449
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivityIssue.java
@@ -0,0 +1,86 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Information about an issue encountered in the process of checking for connectivity. */
+@Immutable
+public final class ConnectivityIssue {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectivityIssue.class);
+
+    /*
+     * The origin of the issue.
+     */
+    @JsonProperty(value = "origin", access = JsonProperty.Access.WRITE_ONLY)
+    private Origin origin;
+
+    /*
+     * The severity of the issue.
+     */
+    @JsonProperty(value = "severity", access = JsonProperty.Access.WRITE_ONLY)
+    private Severity severity;
+
+    /*
+     * The type of issue.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private IssueType type;
+
+    /*
+     * Provides additional context on the issue.
+     */
+    @JsonProperty(value = "context", access = JsonProperty.Access.WRITE_ONLY)
+    private List<Map<String, String>> context;
+
+    /**
+     * Get the origin property: The origin of the issue.
+     *
+     * @return the origin value.
+     */
+    public Origin origin() {
+        return this.origin;
+    }
+
+    /**
+     * Get the severity property: The severity of the issue.
+     *
+     * @return the severity value.
+     */
+    public Severity severity() {
+        return this.severity;
+    }
+
+    /**
+     * Get the type property: The type of issue.
+     *
+     * @return the type value.
+     */
+    public IssueType type() {
+        return this.type;
+    }
+
+    /**
+     * Get the context property: Provides additional context on the issue.
+     *
+     * @return the context value.
+     */
+    public List<Map<String, String>> context() {
+        return this.context;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivityParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivityParameters.java
new file mode 100644
index 0000000000000..f4271cbda6e36
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivityParameters.java
@@ -0,0 +1,172 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Parameters that determine how the connectivity check will be performed. */
+@Fluent
+public final class ConnectivityParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectivityParameters.class);
+
+    /*
+     * The source of the connection.
+     */
+    @JsonProperty(value = "source", required = true)
+    private ConnectivitySource source;
+
+    /*
+     * The destination of connection.
+     */
+    @JsonProperty(value = "destination", required = true)
+    private ConnectivityDestination destination;
+
+    /*
+     * Network protocol.
+     */
+    @JsonProperty(value = "protocol")
+    private Protocol protocol;
+
+    /*
+     * Configuration of the protocol.
+     */
+    @JsonProperty(value = "protocolConfiguration")
+    private ProtocolConfiguration protocolConfiguration;
+
+    /*
+     * Preferred IP version of the connection.
+     */
+    @JsonProperty(value = "preferredIPVersion")
+    private IpVersion preferredIpVersion;
+
+    /**
+     * Get the source property: The source of the connection.
+     *
+     * @return the source value.
+     */
+    public ConnectivitySource source() {
+        return this.source;
+    }
+
+    /**
+     * Set the source property: The source of the connection.
+     *
+     * @param source the source value to set.
+     * @return the ConnectivityParameters object itself.
+     */
+    public ConnectivityParameters withSource(ConnectivitySource source) {
+        this.source = source;
+        return this;
+    }
+
+    /**
+     * Get the destination property: The destination of connection.
+     *
+     * @return the destination value.
+     */
+    public ConnectivityDestination destination() {
+        return this.destination;
+    }
+
+    /**
+     * Set the destination property: The destination of connection.
+     *
+     * @param destination the destination value to set.
+     * @return the ConnectivityParameters object itself.
+     */
+    public ConnectivityParameters withDestination(ConnectivityDestination destination) {
+        this.destination = destination;
+        return this;
+    }
+
+    /**
+     * Get the protocol property: Network protocol.
+     *
+     * @return the protocol value.
+     */
+    public Protocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: Network protocol.
+     *
+     * @param protocol the protocol value to set.
+     * @return the ConnectivityParameters object itself.
+     */
+    public ConnectivityParameters withProtocol(Protocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the protocolConfiguration property: Configuration of the protocol.
+     *
+     * @return the protocolConfiguration value.
+     */
+    public ProtocolConfiguration protocolConfiguration() {
+        return this.protocolConfiguration;
+    }
+
+    /**
+     * Set the protocolConfiguration property: Configuration of the protocol.
+     *
+     * @param protocolConfiguration the protocolConfiguration value to set.
+     * @return the ConnectivityParameters object itself.
+     */
+    public ConnectivityParameters withProtocolConfiguration(ProtocolConfiguration protocolConfiguration) {
+        this.protocolConfiguration = protocolConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the preferredIpVersion property: Preferred IP version of the connection.
+     *
+     * @return the preferredIpVersion value.
+     */
+    public IpVersion preferredIpVersion() {
+        return this.preferredIpVersion;
+    }
+
+    /**
+     * Set the preferredIpVersion property: Preferred IP version of the connection.
+     *
+     * @param preferredIpVersion the preferredIpVersion value to set.
+     * @return the ConnectivityParameters object itself.
+     */
+    public ConnectivityParameters withPreferredIpVersion(IpVersion preferredIpVersion) {
+        this.preferredIpVersion = preferredIpVersion;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (source() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property source in model ConnectivityParameters"));
+        } else {
+            source().validate();
+        }
+        if (destination() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property destination in model ConnectivityParameters"));
+        } else {
+            destination().validate();
+        }
+        if (protocolConfiguration() != null) {
+            protocolConfiguration().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivitySource.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivitySource.java
new file mode 100644
index 0000000000000..a558c44b345ee
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ConnectivitySource.java
@@ -0,0 +1,82 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Parameters that define the source of the connection. */
+@Fluent
+public final class ConnectivitySource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ConnectivitySource.class);
+
+    /*
+     * The ID of the resource from which a connectivity check will be
+     * initiated.
+     */
+    @JsonProperty(value = "resourceId", required = true)
+    private String resourceId;
+
+    /*
+     * The source port from which a connectivity check will be performed.
+     */
+    @JsonProperty(value = "port")
+    private Integer port;
+
+    /**
+     * Get the resourceId property: The ID of the resource from which a connectivity check will be initiated.
+     *
+     * @return the resourceId value.
+     */
+    public String resourceId() {
+        return this.resourceId;
+    }
+
+    /**
+     * Set the resourceId property: The ID of the resource from which a connectivity check will be initiated.
+     *
+     * @param resourceId the resourceId value to set.
+     * @return the ConnectivitySource object itself.
+     */
+    public ConnectivitySource withResourceId(String resourceId) {
+        this.resourceId = resourceId;
+        return this;
+    }
+
+    /**
+     * Get the port property: The source port from which a connectivity check will be performed.
+     *
+     * @return the port value.
+     */
+    public Integer port() {
+        return this.port;
+    }
+
+    /**
+     * Set the port property: The source port from which a connectivity check will be performed.
+     *
+     * @param port the port value to set.
+     * @return the ConnectivitySource object itself.
+     */
+    public ConnectivitySource withPort(Integer port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (resourceId() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property resourceId in model ConnectivitySource"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Container.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Container.java
new file mode 100644
index 0000000000000..42c08c7c654a8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Container.java
@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+/** Reference to container resource in remote resource provider. */
+@Immutable
+public final class Container extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(Container.class);
+
+    /** {@inheritDoc} */
+    @Override
+    public Container withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ContainerNetworkInterface.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ContainerNetworkInterface.java
new file mode 100644
index 0000000000000..50c6f85370706
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ContainerNetworkInterface.java
@@ -0,0 +1,174 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Container network interface child resource. */
+@JsonFlatten
+@Fluent
+public class ContainerNetworkInterface extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ContainerNetworkInterface.class);
+
+    /*
+     * The name of the resource. This name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Sub Resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Container network interface configuration from which this container
+     * network interface is created.
+     */
+    @JsonProperty(value = "properties.containerNetworkInterfaceConfiguration", access = JsonProperty.Access.WRITE_ONLY)
+    private ContainerNetworkInterfaceConfiguration containerNetworkInterfaceConfiguration;
+
+    /*
+     * Reference to the container to which this container network interface is
+     * attached.
+     */
+    @JsonProperty(value = "properties.container")
+    private Container container;
+
+    /*
+     * Reference to the ip configuration on this container nic.
+     */
+    @JsonProperty(value = "properties.ipConfigurations", access = JsonProperty.Access.WRITE_ONLY)
+    private List<ContainerNetworkInterfaceIpConfiguration> ipConfigurations;
+
+    /*
+     * The provisioning state of the container network interface resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource. This name can be used to access the resource.
+     *
+     * @param name the name value to set.
+     * @return the ContainerNetworkInterface object itself.
+     */
+    public ContainerNetworkInterface withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the type property: Sub Resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the containerNetworkInterfaceConfiguration property: Container network interface configuration from which
+     * this container network interface is created.
+     *
+     * @return the containerNetworkInterfaceConfiguration value.
+     */
+    public ContainerNetworkInterfaceConfiguration containerNetworkInterfaceConfiguration() {
+        return this.containerNetworkInterfaceConfiguration;
+    }
+
+    /**
+     * Get the container property: Reference to the container to which this container network interface is attached.
+     *
+     * @return the container value.
+     */
+    public Container container() {
+        return this.container;
+    }
+
+    /**
+     * Set the container property: Reference to the container to which this container network interface is attached.
+     *
+     * @param container the container value to set.
+     * @return the ContainerNetworkInterface object itself.
+     */
+    public ContainerNetworkInterface withContainer(Container container) {
+        this.container = container;
+        return this;
+    }
+
+    /**
+     * Get the ipConfigurations property: Reference to the ip configuration on this container nic.
+     *
+     * @return the ipConfigurations value.
+     */
+    public List<ContainerNetworkInterfaceIpConfiguration> ipConfigurations() {
+        return this.ipConfigurations;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the container network interface resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ContainerNetworkInterface withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (containerNetworkInterfaceConfiguration() != null) {
+            containerNetworkInterfaceConfiguration().validate();
+        }
+        if (container() != null) {
+            container().validate();
+        }
+        if (ipConfigurations() != null) {
+            ipConfigurations().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ContainerNetworkInterfaceConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ContainerNetworkInterfaceConfiguration.java
new file mode 100644
index 0000000000000..cdd4676f13b57
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ContainerNetworkInterfaceConfiguration.java
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.IpConfigurationProfileInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Container network interface configuration child resource. */
+@JsonFlatten
+@Fluent
+public class ContainerNetworkInterfaceConfiguration extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ContainerNetworkInterfaceConfiguration.class);
+
+    /*
+     * The name of the resource. This name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Sub Resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * A list of ip configurations of the container network interface
+     * configuration.
+     */
+    @JsonProperty(value = "properties.ipConfigurations")
+    private List<IpConfigurationProfileInner> ipConfigurations;
+
+    /*
+     * A list of container network interfaces created from this container
+     * network interface configuration.
+     */
+    @JsonProperty(value = "properties.containerNetworkInterfaces")
+    private List<SubResource> containerNetworkInterfaces;
+
+    /*
+     * The provisioning state of the container network interface configuration
+     * resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource. This name can be used to access the resource.
+     *
+     * @param name the name value to set.
+     * @return the ContainerNetworkInterfaceConfiguration object itself.
+     */
+    public ContainerNetworkInterfaceConfiguration withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the type property: Sub Resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the ipConfigurations property: A list of ip configurations of the container network interface configuration.
+     *
+     * @return the ipConfigurations value.
+     */
+    public List<IpConfigurationProfileInner> ipConfigurations() {
+        return this.ipConfigurations;
+    }
+
+    /**
+     * Set the ipConfigurations property: A list of ip configurations of the container network interface configuration.
+     *
+     * @param ipConfigurations the ipConfigurations value to set.
+     * @return the ContainerNetworkInterfaceConfiguration object itself.
+     */
+    public ContainerNetworkInterfaceConfiguration withIpConfigurations(
+        List<IpConfigurationProfileInner> ipConfigurations) {
+        this.ipConfigurations = ipConfigurations;
+        return this;
+    }
+
+    /**
+     * Get the containerNetworkInterfaces property: A list of container network interfaces created from this container
+     * network interface configuration.
+     *
+     * @return the containerNetworkInterfaces value.
+     */
+    public List<SubResource> containerNetworkInterfaces() {
+        return this.containerNetworkInterfaces;
+    }
+
+    /**
+     * Set the containerNetworkInterfaces property: A list of container network interfaces created from this container
+     * network interface configuration.
+     *
+     * @param containerNetworkInterfaces the containerNetworkInterfaces value to set.
+     * @return the ContainerNetworkInterfaceConfiguration object itself.
+     */
+    public ContainerNetworkInterfaceConfiguration withContainerNetworkInterfaces(
+        List<SubResource> containerNetworkInterfaces) {
+        this.containerNetworkInterfaces = containerNetworkInterfaces;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the container network interface configuration
+     * resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ContainerNetworkInterfaceConfiguration withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (ipConfigurations() != null) {
+            ipConfigurations().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ContainerNetworkInterfaceIpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ContainerNetworkInterfaceIpConfiguration.java
new file mode 100644
index 0000000000000..251f9c232d953
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ContainerNetworkInterfaceIpConfiguration.java
@@ -0,0 +1,99 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The ip configuration for a container network interface. */
+@JsonFlatten
+@Fluent
+public class ContainerNetworkInterfaceIpConfiguration {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ContainerNetworkInterfaceIpConfiguration.class);
+
+    /*
+     * The name of the resource. This name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Sub Resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The provisioning state of the container network interface IP
+     * configuration resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource. This name can be used to access the resource.
+     *
+     * @param name the name value to set.
+     * @return the ContainerNetworkInterfaceIpConfiguration object itself.
+     */
+    public ContainerNetworkInterfaceIpConfiguration withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the type property: Sub Resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the container network interface IP configuration
+     * resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CoverageLevel.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CoverageLevel.java
new file mode 100644
index 0000000000000..5de999e76223b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CoverageLevel.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for CoverageLevel. */
+public final class CoverageLevel extends ExpandableStringEnum<CoverageLevel> {
+    /** Static value Default for CoverageLevel. */
+    public static final CoverageLevel DEFAULT = fromString("Default");
+
+    /** Static value Low for CoverageLevel. */
+    public static final CoverageLevel LOW = fromString("Low");
+
+    /** Static value BelowAverage for CoverageLevel. */
+    public static final CoverageLevel BELOW_AVERAGE = fromString("BelowAverage");
+
+    /** Static value Average for CoverageLevel. */
+    public static final CoverageLevel AVERAGE = fromString("Average");
+
+    /** Static value AboveAverage for CoverageLevel. */
+    public static final CoverageLevel ABOVE_AVERAGE = fromString("AboveAverage");
+
+    /** Static value Full for CoverageLevel. */
+    public static final CoverageLevel FULL = fromString("Full");
+
+    /**
+     * Creates or finds a CoverageLevel from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding CoverageLevel.
+     */
+    @JsonCreator
+    public static CoverageLevel fromString(String name) {
+        return fromString(name, CoverageLevel.class);
+    }
+
+    /** @return known CoverageLevel values. */
+    public static Collection<CoverageLevel> values() {
+        return values(CoverageLevel.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CustomDnsConfigPropertiesFormat.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CustomDnsConfigPropertiesFormat.java
new file mode 100644
index 0000000000000..d916343af0c7c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CustomDnsConfigPropertiesFormat.java
@@ -0,0 +1,77 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Contains custom Dns resolution configuration from customer. */
+@Fluent
+public final class CustomDnsConfigPropertiesFormat {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(CustomDnsConfigPropertiesFormat.class);
+
+    /*
+     * Fqdn that resolves to private endpoint ip address.
+     */
+    @JsonProperty(value = "fqdn")
+    private String fqdn;
+
+    /*
+     * A list of private ip addresses of the private endpoint.
+     */
+    @JsonProperty(value = "ipAddresses")
+    private List<String> ipAddresses;
+
+    /**
+     * Get the fqdn property: Fqdn that resolves to private endpoint ip address.
+     *
+     * @return the fqdn value.
+     */
+    public String fqdn() {
+        return this.fqdn;
+    }
+
+    /**
+     * Set the fqdn property: Fqdn that resolves to private endpoint ip address.
+     *
+     * @param fqdn the fqdn value to set.
+     * @return the CustomDnsConfigPropertiesFormat object itself.
+     */
+    public CustomDnsConfigPropertiesFormat withFqdn(String fqdn) {
+        this.fqdn = fqdn;
+        return this;
+    }
+
+    /**
+     * Get the ipAddresses property: A list of private ip addresses of the private endpoint.
+     *
+     * @return the ipAddresses value.
+     */
+    public List<String> ipAddresses() {
+        return this.ipAddresses;
+    }
+
+    /**
+     * Set the ipAddresses property: A list of private ip addresses of the private endpoint.
+     *
+     * @param ipAddresses the ipAddresses value to set.
+     * @return the CustomDnsConfigPropertiesFormat object itself.
+     */
+    public CustomDnsConfigPropertiesFormat withIpAddresses(List<String> ipAddresses) {
+        this.ipAddresses = ipAddresses;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CustomIpPrefix.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CustomIpPrefix.java
new file mode 100644
index 0000000000000..ecc1dbcad2ff0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CustomIpPrefix.java
@@ -0,0 +1,367 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.CustomIpPrefixInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of CustomIpPrefix. */
+public interface CustomIpPrefix {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the extendedLocation property: The extended location of the custom IP prefix.
+     *
+     * @return the extendedLocation value.
+     */
+    ExtendedLocation extendedLocation();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the zones property: A list of availability zones denoting the IP allocated for the resource needs to come
+     * from.
+     *
+     * @return the zones value.
+     */
+    List<String> zones();
+
+    /**
+     * Gets the cidr property: The prefix range in CIDR notation. Should include the start address and the prefix
+     * length.
+     *
+     * @return the cidr value.
+     */
+    String cidr();
+
+    /**
+     * Gets the signedMessage property: Signed message for WAN validation.
+     *
+     * @return the signedMessage value.
+     */
+    String signedMessage();
+
+    /**
+     * Gets the authorizationMessage property: Authorization message for WAN validation.
+     *
+     * @return the authorizationMessage value.
+     */
+    String authorizationMessage();
+
+    /**
+     * Gets the customIpPrefixParent property: The Parent CustomIpPrefix for IPv6 /64 CustomIpPrefix.
+     *
+     * @return the customIpPrefixParent value.
+     */
+    CustomIpPrefix customIpPrefixParent();
+
+    /**
+     * Gets the childCustomIpPrefixes property: The list of all Children for IPv6 /48 CustomIpPrefix.
+     *
+     * @return the childCustomIpPrefixes value.
+     */
+    List<CustomIpPrefix> childCustomIpPrefixes();
+
+    /**
+     * Gets the commissionedState property: The commissioned state of the Custom IP Prefix.
+     *
+     * @return the commissionedState value.
+     */
+    CommissionedState commissionedState();
+
+    /**
+     * Gets the publicIpPrefixes property: The list of all referenced PublicIpPrefixes.
+     *
+     * @return the publicIpPrefixes value.
+     */
+    List<SubResource> publicIpPrefixes();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the custom IP prefix resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the failedReason property: The reason why resource is in failed state.
+     *
+     * @return the failedReason value.
+     */
+    String failedReason();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the custom IP prefix resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.CustomIpPrefixInner object.
+     *
+     * @return the inner object.
+     */
+    CustomIpPrefixInner innerModel();
+
+    /** The entirety of the CustomIpPrefix definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The CustomIpPrefix definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the CustomIpPrefix definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the CustomIpPrefix definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the CustomIpPrefix definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the CustomIpPrefix definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithExtendedLocation,
+                DefinitionStages.WithZones,
+                DefinitionStages.WithCidr,
+                DefinitionStages.WithSignedMessage,
+                DefinitionStages.WithAuthorizationMessage,
+                DefinitionStages.WithCustomIpPrefixParent,
+                DefinitionStages.WithCommissionedState {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            CustomIpPrefix create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            CustomIpPrefix create(Context context);
+        }
+        /** The stage of the CustomIpPrefix definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the CustomIpPrefix definition allowing to specify extendedLocation. */
+        interface WithExtendedLocation {
+            /**
+             * Specifies the extendedLocation property: The extended location of the custom IP prefix..
+             *
+             * @param extendedLocation The extended location of the custom IP prefix.
+             * @return the next definition stage.
+             */
+            WithCreate withExtendedLocation(ExtendedLocation extendedLocation);
+        }
+        /** The stage of the CustomIpPrefix definition allowing to specify zones. */
+        interface WithZones {
+            /**
+             * Specifies the zones property: A list of availability zones denoting the IP allocated for the resource
+             * needs to come from..
+             *
+             * @param zones A list of availability zones denoting the IP allocated for the resource needs to come from.
+             * @return the next definition stage.
+             */
+            WithCreate withZones(List<String> zones);
+        }
+        /** The stage of the CustomIpPrefix definition allowing to specify cidr. */
+        interface WithCidr {
+            /**
+             * Specifies the cidr property: The prefix range in CIDR notation. Should include the start address and the
+             * prefix length..
+             *
+             * @param cidr The prefix range in CIDR notation. Should include the start address and the prefix length.
+             * @return the next definition stage.
+             */
+            WithCreate withCidr(String cidr);
+        }
+        /** The stage of the CustomIpPrefix definition allowing to specify signedMessage. */
+        interface WithSignedMessage {
+            /**
+             * Specifies the signedMessage property: Signed message for WAN validation..
+             *
+             * @param signedMessage Signed message for WAN validation.
+             * @return the next definition stage.
+             */
+            WithCreate withSignedMessage(String signedMessage);
+        }
+        /** The stage of the CustomIpPrefix definition allowing to specify authorizationMessage. */
+        interface WithAuthorizationMessage {
+            /**
+             * Specifies the authorizationMessage property: Authorization message for WAN validation..
+             *
+             * @param authorizationMessage Authorization message for WAN validation.
+             * @return the next definition stage.
+             */
+            WithCreate withAuthorizationMessage(String authorizationMessage);
+        }
+        /** The stage of the CustomIpPrefix definition allowing to specify customIpPrefixParent. */
+        interface WithCustomIpPrefixParent {
+            /**
+             * Specifies the customIpPrefixParent property: The Parent CustomIpPrefix for IPv6 /64 CustomIpPrefix..
+             *
+             * @param customIpPrefixParent The Parent CustomIpPrefix for IPv6 /64 CustomIpPrefix.
+             * @return the next definition stage.
+             */
+            WithCreate withCustomIpPrefixParent(CustomIpPrefixInner customIpPrefixParent);
+        }
+        /** The stage of the CustomIpPrefix definition allowing to specify commissionedState. */
+        interface WithCommissionedState {
+            /**
+             * Specifies the commissionedState property: The commissioned state of the Custom IP Prefix..
+             *
+             * @param commissionedState The commissioned state of the Custom IP Prefix.
+             * @return the next definition stage.
+             */
+            WithCreate withCommissionedState(CommissionedState commissionedState);
+        }
+    }
+    /**
+     * Begins update for the CustomIpPrefix resource.
+     *
+     * @return the stage of resource update.
+     */
+    CustomIpPrefix.Update update();
+
+    /** The template for CustomIpPrefix update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        CustomIpPrefix apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        CustomIpPrefix apply(Context context);
+    }
+    /** The CustomIpPrefix update stages. */
+    interface UpdateStages {
+        /** The stage of the CustomIpPrefix update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    CustomIpPrefix refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    CustomIpPrefix refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CustomIpPrefixListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CustomIpPrefixListResult.java
new file mode 100644
index 0000000000000..972681b5e3de6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CustomIpPrefixListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.CustomIpPrefixInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListCustomIpPrefixes API service call. */
+@Fluent
+public final class CustomIpPrefixListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(CustomIpPrefixListResult.class);
+
+    /*
+     * A list of Custom IP prefixes that exists in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<CustomIpPrefixInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of Custom IP prefixes that exists in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<CustomIpPrefixInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of Custom IP prefixes that exists in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the CustomIpPrefixListResult object itself.
+     */
+    public CustomIpPrefixListResult withValue(List<CustomIpPrefixInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the CustomIpPrefixListResult object itself.
+     */
+    public CustomIpPrefixListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CustomIpPrefixes.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CustomIpPrefixes.java
new file mode 100644
index 0000000000000..b93824dc0a04c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/CustomIpPrefixes.java
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of CustomIpPrefixes. */
+public interface CustomIpPrefixes {
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the CustomIpPrefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String customIpPrefixName);
+
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the CustomIpPrefix.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String customIpPrefixName, Context context);
+
+    /**
+     * Gets the specified custom IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified custom IP prefix in a specified resource group.
+     */
+    CustomIpPrefix getByResourceGroup(String resourceGroupName, String customIpPrefixName);
+
+    /**
+     * Gets the specified custom IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param customIpPrefixName The name of the custom IP prefix.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified custom IP prefix in a specified resource group.
+     */
+    Response<CustomIpPrefix> getByResourceGroupWithResponse(
+        String resourceGroupName, String customIpPrefixName, String expand, Context context);
+
+    /**
+     * Gets all the custom IP prefixes in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the custom IP prefixes in a subscription.
+     */
+    PagedIterable<CustomIpPrefix> list();
+
+    /**
+     * Gets all the custom IP prefixes in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the custom IP prefixes in a subscription.
+     */
+    PagedIterable<CustomIpPrefix> list(Context context);
+
+    /**
+     * Gets all custom IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all custom IP prefixes in a resource group.
+     */
+    PagedIterable<CustomIpPrefix> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all custom IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all custom IP prefixes in a resource group.
+     */
+    PagedIterable<CustomIpPrefix> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets the specified custom IP prefix in a specified resource group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified custom IP prefix in a specified resource group.
+     */
+    CustomIpPrefix getById(String id);
+
+    /**
+     * Gets the specified custom IP prefix in a specified resource group.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified custom IP prefix in a specified resource group.
+     */
+    Response<CustomIpPrefix> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified custom IP prefix.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new CustomIpPrefix resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new CustomIpPrefix definition.
+     */
+    CustomIpPrefix.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosCustomPolicies.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosCustomPolicies.java
new file mode 100644
index 0000000000000..156383f7e9c4f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosCustomPolicies.java
@@ -0,0 +1,112 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of DdosCustomPolicies. */
+public interface DdosCustomPolicies {
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String ddosCustomPolicyName);
+
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String ddosCustomPolicyName, Context context);
+
+    /**
+     * Gets information about the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS custom policy.
+     */
+    DdosCustomPolicy getByResourceGroup(String resourceGroupName, String ddosCustomPolicyName);
+
+    /**
+     * Gets information about the specified DDoS custom policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosCustomPolicyName The name of the DDoS custom policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS custom policy.
+     */
+    Response<DdosCustomPolicy> getByResourceGroupWithResponse(
+        String resourceGroupName, String ddosCustomPolicyName, Context context);
+
+    /**
+     * Gets information about the specified DDoS custom policy.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS custom policy.
+     */
+    DdosCustomPolicy getById(String id);
+
+    /**
+     * Gets information about the specified DDoS custom policy.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS custom policy.
+     */
+    Response<DdosCustomPolicy> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified DDoS custom policy.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new DdosCustomPolicy resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new DdosCustomPolicy definition.
+     */
+    DdosCustomPolicy.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosCustomPolicy.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosCustomPolicy.java
new file mode 100644
index 0000000000000..c0ef8dc954673
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosCustomPolicy.java
@@ -0,0 +1,243 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.DdosCustomPolicyInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of DdosCustomPolicy. */
+public interface DdosCustomPolicy {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the DDoS custom policy resource. It uniquely
+     * identifies the resource, even if the user changes its name or migrate the resource across subscriptions or
+     * resource groups.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the DDoS custom policy resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the publicIpAddresses property: The list of public IPs associated with the DDoS custom policy resource. This
+     * list is read-only.
+     *
+     * @return the publicIpAddresses value.
+     */
+    List<SubResource> publicIpAddresses();
+
+    /**
+     * Gets the protocolCustomSettings property: The protocol-specific DDoS policy customization parameters.
+     *
+     * @return the protocolCustomSettings value.
+     */
+    List<ProtocolCustomSettingsFormat> protocolCustomSettings();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.DdosCustomPolicyInner object.
+     *
+     * @return the inner object.
+     */
+    DdosCustomPolicyInner innerModel();
+
+    /** The entirety of the DdosCustomPolicy definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The DdosCustomPolicy definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the DdosCustomPolicy definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the DdosCustomPolicy definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the DdosCustomPolicy definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the DdosCustomPolicy definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate extends DefinitionStages.WithTags, DefinitionStages.WithProtocolCustomSettings {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            DdosCustomPolicy create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            DdosCustomPolicy create(Context context);
+        }
+        /** The stage of the DdosCustomPolicy definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the DdosCustomPolicy definition allowing to specify protocolCustomSettings. */
+        interface WithProtocolCustomSettings {
+            /**
+             * Specifies the protocolCustomSettings property: The protocol-specific DDoS policy customization
+             * parameters..
+             *
+             * @param protocolCustomSettings The protocol-specific DDoS policy customization parameters.
+             * @return the next definition stage.
+             */
+            WithCreate withProtocolCustomSettings(List<ProtocolCustomSettingsFormat> protocolCustomSettings);
+        }
+    }
+    /**
+     * Begins update for the DdosCustomPolicy resource.
+     *
+     * @return the stage of resource update.
+     */
+    DdosCustomPolicy.Update update();
+
+    /** The template for DdosCustomPolicy update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        DdosCustomPolicy apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        DdosCustomPolicy apply(Context context);
+    }
+    /** The DdosCustomPolicy update stages. */
+    interface UpdateStages {
+        /** The stage of the DdosCustomPolicy update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    DdosCustomPolicy refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    DdosCustomPolicy refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosCustomPolicyProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosCustomPolicyProtocol.java
new file mode 100644
index 0000000000000..dc5ba57706efc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosCustomPolicyProtocol.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for DdosCustomPolicyProtocol. */
+public final class DdosCustomPolicyProtocol extends ExpandableStringEnum<DdosCustomPolicyProtocol> {
+    /** Static value Tcp for DdosCustomPolicyProtocol. */
+    public static final DdosCustomPolicyProtocol TCP = fromString("Tcp");
+
+    /** Static value Udp for DdosCustomPolicyProtocol. */
+    public static final DdosCustomPolicyProtocol UDP = fromString("Udp");
+
+    /** Static value Syn for DdosCustomPolicyProtocol. */
+    public static final DdosCustomPolicyProtocol SYN = fromString("Syn");
+
+    /**
+     * Creates or finds a DdosCustomPolicyProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding DdosCustomPolicyProtocol.
+     */
+    @JsonCreator
+    public static DdosCustomPolicyProtocol fromString(String name) {
+        return fromString(name, DdosCustomPolicyProtocol.class);
+    }
+
+    /** @return known DdosCustomPolicyProtocol values. */
+    public static Collection<DdosCustomPolicyProtocol> values() {
+        return values(DdosCustomPolicyProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosCustomPolicyTriggerSensitivityOverride.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosCustomPolicyTriggerSensitivityOverride.java
new file mode 100644
index 0000000000000..d44a2c216d722
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosCustomPolicyTriggerSensitivityOverride.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for DdosCustomPolicyTriggerSensitivityOverride. */
+public final class DdosCustomPolicyTriggerSensitivityOverride
+    extends ExpandableStringEnum<DdosCustomPolicyTriggerSensitivityOverride> {
+    /** Static value Relaxed for DdosCustomPolicyTriggerSensitivityOverride. */
+    public static final DdosCustomPolicyTriggerSensitivityOverride RELAXED = fromString("Relaxed");
+
+    /** Static value Low for DdosCustomPolicyTriggerSensitivityOverride. */
+    public static final DdosCustomPolicyTriggerSensitivityOverride LOW = fromString("Low");
+
+    /** Static value Default for DdosCustomPolicyTriggerSensitivityOverride. */
+    public static final DdosCustomPolicyTriggerSensitivityOverride DEFAULT = fromString("Default");
+
+    /** Static value High for DdosCustomPolicyTriggerSensitivityOverride. */
+    public static final DdosCustomPolicyTriggerSensitivityOverride HIGH = fromString("High");
+
+    /**
+     * Creates or finds a DdosCustomPolicyTriggerSensitivityOverride from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding DdosCustomPolicyTriggerSensitivityOverride.
+     */
+    @JsonCreator
+    public static DdosCustomPolicyTriggerSensitivityOverride fromString(String name) {
+        return fromString(name, DdosCustomPolicyTriggerSensitivityOverride.class);
+    }
+
+    /** @return known DdosCustomPolicyTriggerSensitivityOverride values. */
+    public static Collection<DdosCustomPolicyTriggerSensitivityOverride> values() {
+        return values(DdosCustomPolicyTriggerSensitivityOverride.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosProtectionPlan.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosProtectionPlan.java
new file mode 100644
index 0000000000000..0c90a203da0de
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosProtectionPlan.java
@@ -0,0 +1,225 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.DdosProtectionPlanInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of DdosProtectionPlan. */
+public interface DdosProtectionPlan {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the DDoS protection plan resource. It uniquely
+     * identifies the resource, even if the user changes its name or migrate the resource across subscriptions or
+     * resource groups.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the DDoS protection plan resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the virtualNetworks property: The list of virtual networks associated with the DDoS protection plan
+     * resource. This list is read-only.
+     *
+     * @return the virtualNetworks value.
+     */
+    List<SubResource> virtualNetworks();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.DdosProtectionPlanInner object.
+     *
+     * @return the inner object.
+     */
+    DdosProtectionPlanInner innerModel();
+
+    /** The entirety of the DdosProtectionPlan definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The DdosProtectionPlan definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the DdosProtectionPlan definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the DdosProtectionPlan definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the DdosProtectionPlan definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the DdosProtectionPlan definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate extends DefinitionStages.WithTags {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            DdosProtectionPlan create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            DdosProtectionPlan create(Context context);
+        }
+        /** The stage of the DdosProtectionPlan definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Begins update for the DdosProtectionPlan resource.
+     *
+     * @return the stage of resource update.
+     */
+    DdosProtectionPlan.Update update();
+
+    /** The template for DdosProtectionPlan update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        DdosProtectionPlan apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        DdosProtectionPlan apply(Context context);
+    }
+    /** The DdosProtectionPlan update stages. */
+    interface UpdateStages {
+        /** The stage of the DdosProtectionPlan update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    DdosProtectionPlan refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    DdosProtectionPlan refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosProtectionPlanListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosProtectionPlanListResult.java
new file mode 100644
index 0000000000000..cf0c7ee326c49
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosProtectionPlanListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.DdosProtectionPlanInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** A list of DDoS protection plans. */
+@Fluent
+public final class DdosProtectionPlanListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(DdosProtectionPlanListResult.class);
+
+    /*
+     * A list of DDoS protection plans.
+     */
+    @JsonProperty(value = "value")
+    private List<DdosProtectionPlanInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of DDoS protection plans.
+     *
+     * @return the value value.
+     */
+    public List<DdosProtectionPlanInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of DDoS protection plans.
+     *
+     * @param value the value value to set.
+     * @return the DdosProtectionPlanListResult object itself.
+     */
+    public DdosProtectionPlanListResult withValue(List<DdosProtectionPlanInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosProtectionPlans.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosProtectionPlans.java
new file mode 100644
index 0000000000000..4df99c64241c1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosProtectionPlans.java
@@ -0,0 +1,156 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of DdosProtectionPlans. */
+public interface DdosProtectionPlans {
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String ddosProtectionPlanName);
+
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String ddosProtectionPlanName, Context context);
+
+    /**
+     * Gets information about the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS protection plan.
+     */
+    DdosProtectionPlan getByResourceGroup(String resourceGroupName, String ddosProtectionPlanName);
+
+    /**
+     * Gets information about the specified DDoS protection plan.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ddosProtectionPlanName The name of the DDoS protection plan.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS protection plan.
+     */
+    Response<DdosProtectionPlan> getByResourceGroupWithResponse(
+        String resourceGroupName, String ddosProtectionPlanName, Context context);
+
+    /**
+     * Gets all DDoS protection plans in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all DDoS protection plans in a subscription.
+     */
+    PagedIterable<DdosProtectionPlan> list();
+
+    /**
+     * Gets all DDoS protection plans in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all DDoS protection plans in a subscription.
+     */
+    PagedIterable<DdosProtectionPlan> list(Context context);
+
+    /**
+     * Gets all the DDoS protection plans in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the DDoS protection plans in a resource group.
+     */
+    PagedIterable<DdosProtectionPlan> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all the DDoS protection plans in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the DDoS protection plans in a resource group.
+     */
+    PagedIterable<DdosProtectionPlan> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets information about the specified DDoS protection plan.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS protection plan.
+     */
+    DdosProtectionPlan getById(String id);
+
+    /**
+     * Gets information about the specified DDoS protection plan.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified DDoS protection plan.
+     */
+    Response<DdosProtectionPlan> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified DDoS protection plan.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new DdosProtectionPlan resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new DdosProtectionPlan definition.
+     */
+    DdosProtectionPlan.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosSettings.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosSettings.java
new file mode 100644
index 0000000000000..94d6bb30ffff5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosSettings.java
@@ -0,0 +1,106 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Contains the DDoS protection settings of the public IP. */
+@Fluent
+public final class DdosSettings {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(DdosSettings.class);
+
+    /*
+     * The DDoS custom policy associated with the public IP.
+     */
+    @JsonProperty(value = "ddosCustomPolicy")
+    private SubResource ddosCustomPolicy;
+
+    /*
+     * The DDoS protection policy customizability of the public IP. Only
+     * standard coverage will have the ability to be customized.
+     */
+    @JsonProperty(value = "protectionCoverage")
+    private DdosSettingsProtectionCoverage protectionCoverage;
+
+    /*
+     * Enables DDoS protection on the public IP.
+     */
+    @JsonProperty(value = "protectedIP")
+    private Boolean protectedIp;
+
+    /**
+     * Get the ddosCustomPolicy property: The DDoS custom policy associated with the public IP.
+     *
+     * @return the ddosCustomPolicy value.
+     */
+    public SubResource ddosCustomPolicy() {
+        return this.ddosCustomPolicy;
+    }
+
+    /**
+     * Set the ddosCustomPolicy property: The DDoS custom policy associated with the public IP.
+     *
+     * @param ddosCustomPolicy the ddosCustomPolicy value to set.
+     * @return the DdosSettings object itself.
+     */
+    public DdosSettings withDdosCustomPolicy(SubResource ddosCustomPolicy) {
+        this.ddosCustomPolicy = ddosCustomPolicy;
+        return this;
+    }
+
+    /**
+     * Get the protectionCoverage property: The DDoS protection policy customizability of the public IP. Only standard
+     * coverage will have the ability to be customized.
+     *
+     * @return the protectionCoverage value.
+     */
+    public DdosSettingsProtectionCoverage protectionCoverage() {
+        return this.protectionCoverage;
+    }
+
+    /**
+     * Set the protectionCoverage property: The DDoS protection policy customizability of the public IP. Only standard
+     * coverage will have the ability to be customized.
+     *
+     * @param protectionCoverage the protectionCoverage value to set.
+     * @return the DdosSettings object itself.
+     */
+    public DdosSettings withProtectionCoverage(DdosSettingsProtectionCoverage protectionCoverage) {
+        this.protectionCoverage = protectionCoverage;
+        return this;
+    }
+
+    /**
+     * Get the protectedIp property: Enables DDoS protection on the public IP.
+     *
+     * @return the protectedIp value.
+     */
+    public Boolean protectedIp() {
+        return this.protectedIp;
+    }
+
+    /**
+     * Set the protectedIp property: Enables DDoS protection on the public IP.
+     *
+     * @param protectedIp the protectedIp value to set.
+     * @return the DdosSettings object itself.
+     */
+    public DdosSettings withProtectedIp(Boolean protectedIp) {
+        this.protectedIp = protectedIp;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosSettingsProtectionCoverage.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosSettingsProtectionCoverage.java
new file mode 100644
index 0000000000000..cbebb705ecba8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DdosSettingsProtectionCoverage.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for DdosSettingsProtectionCoverage. */
+public final class DdosSettingsProtectionCoverage extends ExpandableStringEnum<DdosSettingsProtectionCoverage> {
+    /** Static value Basic for DdosSettingsProtectionCoverage. */
+    public static final DdosSettingsProtectionCoverage BASIC = fromString("Basic");
+
+    /** Static value Standard for DdosSettingsProtectionCoverage. */
+    public static final DdosSettingsProtectionCoverage STANDARD = fromString("Standard");
+
+    /**
+     * Creates or finds a DdosSettingsProtectionCoverage from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding DdosSettingsProtectionCoverage.
+     */
+    @JsonCreator
+    public static DdosSettingsProtectionCoverage fromString(String name) {
+        return fromString(name, DdosSettingsProtectionCoverage.class);
+    }
+
+    /** @return known DdosSettingsProtectionCoverage values. */
+    public static Collection<DdosSettingsProtectionCoverage> values() {
+        return values(DdosSettingsProtectionCoverage.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DefaultSecurityRules.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DefaultSecurityRules.java
new file mode 100644
index 0000000000000..fbc102d16eb8b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DefaultSecurityRules.java
@@ -0,0 +1,65 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of DefaultSecurityRules. */
+public interface DefaultSecurityRules {
+    /**
+     * Gets all default security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all default security rules in a network security group.
+     */
+    PagedIterable<SecurityRule> list(String resourceGroupName, String networkSecurityGroupName);
+
+    /**
+     * Gets all default security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all default security rules in a network security group.
+     */
+    PagedIterable<SecurityRule> list(String resourceGroupName, String networkSecurityGroupName, Context context);
+
+    /**
+     * Get the specified default network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param defaultSecurityRuleName The name of the default security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified default network security rule.
+     */
+    SecurityRule get(String resourceGroupName, String networkSecurityGroupName, String defaultSecurityRuleName);
+
+    /**
+     * Get the specified default network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param defaultSecurityRuleName The name of the default security rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified default network security rule.
+     */
+    Response<SecurityRule> getWithResponse(
+        String resourceGroupName, String networkSecurityGroupName, String defaultSecurityRuleName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Delegation.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Delegation.java
new file mode 100644
index 0000000000000..0cca849d20f18
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Delegation.java
@@ -0,0 +1,138 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Details the service to which the subnet is delegated. */
+@JsonFlatten
+@Fluent
+public class Delegation extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(Delegation.class);
+
+    /*
+     * The name of the resource that is unique within a subnet. This name can
+     * be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The name of the service to whom the subnet should be delegated (e.g.
+     * Microsoft.Sql/servers).
+     */
+    @JsonProperty(value = "properties.serviceName")
+    private String serviceName;
+
+    /*
+     * The actions permitted to the service upon delegation.
+     */
+    @JsonProperty(value = "properties.actions", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> actions;
+
+    /*
+     * The provisioning state of the service delegation resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a subnet. This name can be used to access
+     * the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a subnet. This name can be used to access
+     * the resource.
+     *
+     * @param name the name value to set.
+     * @return the Delegation object itself.
+     */
+    public Delegation withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the serviceName property: The name of the service to whom the subnet should be delegated (e.g.
+     * Microsoft.Sql/servers).
+     *
+     * @return the serviceName value.
+     */
+    public String serviceName() {
+        return this.serviceName;
+    }
+
+    /**
+     * Set the serviceName property: The name of the service to whom the subnet should be delegated (e.g.
+     * Microsoft.Sql/servers).
+     *
+     * @param serviceName the serviceName value to set.
+     * @return the Delegation object itself.
+     */
+    public Delegation withServiceName(String serviceName) {
+        this.serviceName = serviceName;
+        return this;
+    }
+
+    /**
+     * Get the actions property: The actions permitted to the service upon delegation.
+     *
+     * @return the actions value.
+     */
+    public List<String> actions() {
+        return this.actions;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the service delegation resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public Delegation withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DestinationPortBehavior.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DestinationPortBehavior.java
new file mode 100644
index 0000000000000..92b7e1e5cc1d4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DestinationPortBehavior.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for DestinationPortBehavior. */
+public final class DestinationPortBehavior extends ExpandableStringEnum<DestinationPortBehavior> {
+    /** Static value None for DestinationPortBehavior. */
+    public static final DestinationPortBehavior NONE = fromString("None");
+
+    /** Static value ListenIfAvailable for DestinationPortBehavior. */
+    public static final DestinationPortBehavior LISTEN_IF_AVAILABLE = fromString("ListenIfAvailable");
+
+    /**
+     * Creates or finds a DestinationPortBehavior from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding DestinationPortBehavior.
+     */
+    @JsonCreator
+    public static DestinationPortBehavior fromString(String name) {
+        return fromString(name, DestinationPortBehavior.class);
+    }
+
+    /** @return known DestinationPortBehavior values. */
+    public static Collection<DestinationPortBehavior> values() {
+        return values(DestinationPortBehavior.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DeviceProperties.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DeviceProperties.java
new file mode 100644
index 0000000000000..ee486433f3918
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DeviceProperties.java
@@ -0,0 +1,102 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** List of properties of the device. */
+@Fluent
+public final class DeviceProperties {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(DeviceProperties.class);
+
+    /*
+     * Name of the device Vendor.
+     */
+    @JsonProperty(value = "deviceVendor")
+    private String deviceVendor;
+
+    /*
+     * Model of the device.
+     */
+    @JsonProperty(value = "deviceModel")
+    private String deviceModel;
+
+    /*
+     * Link speed.
+     */
+    @JsonProperty(value = "linkSpeedInMbps")
+    private Integer linkSpeedInMbps;
+
+    /**
+     * Get the deviceVendor property: Name of the device Vendor.
+     *
+     * @return the deviceVendor value.
+     */
+    public String deviceVendor() {
+        return this.deviceVendor;
+    }
+
+    /**
+     * Set the deviceVendor property: Name of the device Vendor.
+     *
+     * @param deviceVendor the deviceVendor value to set.
+     * @return the DeviceProperties object itself.
+     */
+    public DeviceProperties withDeviceVendor(String deviceVendor) {
+        this.deviceVendor = deviceVendor;
+        return this;
+    }
+
+    /**
+     * Get the deviceModel property: Model of the device.
+     *
+     * @return the deviceModel value.
+     */
+    public String deviceModel() {
+        return this.deviceModel;
+    }
+
+    /**
+     * Set the deviceModel property: Model of the device.
+     *
+     * @param deviceModel the deviceModel value to set.
+     * @return the DeviceProperties object itself.
+     */
+    public DeviceProperties withDeviceModel(String deviceModel) {
+        this.deviceModel = deviceModel;
+        return this;
+    }
+
+    /**
+     * Get the linkSpeedInMbps property: Link speed.
+     *
+     * @return the linkSpeedInMbps value.
+     */
+    public Integer linkSpeedInMbps() {
+        return this.linkSpeedInMbps;
+    }
+
+    /**
+     * Set the linkSpeedInMbps property: Link speed.
+     *
+     * @param linkSpeedInMbps the linkSpeedInMbps value to set.
+     * @return the DeviceProperties object itself.
+     */
+    public DeviceProperties withLinkSpeedInMbps(Integer linkSpeedInMbps) {
+        this.linkSpeedInMbps = linkSpeedInMbps;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DhGroup.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DhGroup.java
new file mode 100644
index 0000000000000..3d614a3ac6f14
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DhGroup.java
@@ -0,0 +1,52 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for DhGroup. */
+public final class DhGroup extends ExpandableStringEnum<DhGroup> {
+    /** Static value None for DhGroup. */
+    public static final DhGroup NONE = fromString("None");
+
+    /** Static value DHGroup1 for DhGroup. */
+    public static final DhGroup DHGROUP1 = fromString("DHGroup1");
+
+    /** Static value DHGroup2 for DhGroup. */
+    public static final DhGroup DHGROUP2 = fromString("DHGroup2");
+
+    /** Static value DHGroup14 for DhGroup. */
+    public static final DhGroup DHGROUP14 = fromString("DHGroup14");
+
+    /** Static value DHGroup2048 for DhGroup. */
+    public static final DhGroup DHGROUP2048 = fromString("DHGroup2048");
+
+    /** Static value ECP256 for DhGroup. */
+    public static final DhGroup ECP256 = fromString("ECP256");
+
+    /** Static value ECP384 for DhGroup. */
+    public static final DhGroup ECP384 = fromString("ECP384");
+
+    /** Static value DHGroup24 for DhGroup. */
+    public static final DhGroup DHGROUP24 = fromString("DHGroup24");
+
+    /**
+     * Creates or finds a DhGroup from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding DhGroup.
+     */
+    @JsonCreator
+    public static DhGroup fromString(String name) {
+        return fromString(name, DhGroup.class);
+    }
+
+    /** @return known DhGroup values. */
+    public static Collection<DhGroup> values() {
+        return values(DhGroup.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DhcpOptions.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DhcpOptions.java
new file mode 100644
index 0000000000000..136c68998e4b0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DhcpOptions.java
@@ -0,0 +1,54 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * DhcpOptions contains an array of DNS servers available to VMs deployed in the virtual network. Standard DHCP option
+ * for a subnet overrides VNET DHCP options.
+ */
+@Fluent
+public final class DhcpOptions {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(DhcpOptions.class);
+
+    /*
+     * The list of DNS servers IP addresses.
+     */
+    @JsonProperty(value = "dnsServers")
+    private List<String> dnsServers;
+
+    /**
+     * Get the dnsServers property: The list of DNS servers IP addresses.
+     *
+     * @return the dnsServers value.
+     */
+    public List<String> dnsServers() {
+        return this.dnsServers;
+    }
+
+    /**
+     * Set the dnsServers property: The list of DNS servers IP addresses.
+     *
+     * @param dnsServers the dnsServers value to set.
+     * @return the DhcpOptions object itself.
+     */
+    public DhcpOptions withDnsServers(List<String> dnsServers) {
+        this.dnsServers = dnsServers;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Dimension.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Dimension.java
new file mode 100644
index 0000000000000..21406b19b1927
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Dimension.java
@@ -0,0 +1,102 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Dimension of the metric. */
+@Fluent
+public final class Dimension {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(Dimension.class);
+
+    /*
+     * The name of the dimension.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * The display name of the dimension.
+     */
+    @JsonProperty(value = "displayName")
+    private String displayName;
+
+    /*
+     * The internal name of the dimension.
+     */
+    @JsonProperty(value = "internalName")
+    private String internalName;
+
+    /**
+     * Get the name property: The name of the dimension.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the dimension.
+     *
+     * @param name the name value to set.
+     * @return the Dimension object itself.
+     */
+    public Dimension withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the displayName property: The display name of the dimension.
+     *
+     * @return the displayName value.
+     */
+    public String displayName() {
+        return this.displayName;
+    }
+
+    /**
+     * Set the displayName property: The display name of the dimension.
+     *
+     * @param displayName the displayName value to set.
+     * @return the Dimension object itself.
+     */
+    public Dimension withDisplayName(String displayName) {
+        this.displayName = displayName;
+        return this;
+    }
+
+    /**
+     * Get the internalName property: The internal name of the dimension.
+     *
+     * @return the internalName value.
+     */
+    public String internalName() {
+        return this.internalName;
+    }
+
+    /**
+     * Set the internalName property: The internal name of the dimension.
+     *
+     * @param internalName the internalName value to set.
+     * @return the Dimension object itself.
+     */
+    public Dimension withInternalName(String internalName) {
+        this.internalName = internalName;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Direction.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Direction.java
new file mode 100644
index 0000000000000..b05f63b1d107e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Direction.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for Direction. */
+public final class Direction extends ExpandableStringEnum<Direction> {
+    /** Static value Inbound for Direction. */
+    public static final Direction INBOUND = fromString("Inbound");
+
+    /** Static value Outbound for Direction. */
+    public static final Direction OUTBOUND = fromString("Outbound");
+
+    /**
+     * Creates or finds a Direction from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding Direction.
+     */
+    @JsonCreator
+    public static Direction fromString(String name) {
+        return fromString(name, Direction.class);
+    }
+
+    /** @return known Direction values. */
+    public static Collection<Direction> values() {
+        return values(Direction.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DnsNameAvailabilityResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DnsNameAvailabilityResult.java
new file mode 100644
index 0000000000000..f6bbf2df973c2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DnsNameAvailabilityResult.java
@@ -0,0 +1,24 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.DnsNameAvailabilityResultInner;
+
+/** An immutable client-side representation of DnsNameAvailabilityResult. */
+public interface DnsNameAvailabilityResult {
+    /**
+     * Gets the available property: Domain availability (True/False).
+     *
+     * @return the available value.
+     */
+    Boolean available();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.DnsNameAvailabilityResultInner object.
+     *
+     * @return the inner object.
+     */
+    DnsNameAvailabilityResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DnsSettings.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DnsSettings.java
new file mode 100644
index 0000000000000..aa7964a6b2ed8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DnsSettings.java
@@ -0,0 +1,103 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** DNS Proxy Settings in Firewall Policy. */
+@Fluent
+public final class DnsSettings {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(DnsSettings.class);
+
+    /*
+     * List of Custom DNS Servers.
+     */
+    @JsonProperty(value = "servers")
+    private List<String> servers;
+
+    /*
+     * Enable DNS Proxy on Firewalls attached to the Firewall Policy.
+     */
+    @JsonProperty(value = "enableProxy")
+    private Boolean enableProxy;
+
+    /*
+     * FQDNs in Network Rules are supported when set to true.
+     */
+    @JsonProperty(value = "requireProxyForNetworkRules")
+    private Boolean requireProxyForNetworkRules;
+
+    /**
+     * Get the servers property: List of Custom DNS Servers.
+     *
+     * @return the servers value.
+     */
+    public List<String> servers() {
+        return this.servers;
+    }
+
+    /**
+     * Set the servers property: List of Custom DNS Servers.
+     *
+     * @param servers the servers value to set.
+     * @return the DnsSettings object itself.
+     */
+    public DnsSettings withServers(List<String> servers) {
+        this.servers = servers;
+        return this;
+    }
+
+    /**
+     * Get the enableProxy property: Enable DNS Proxy on Firewalls attached to the Firewall Policy.
+     *
+     * @return the enableProxy value.
+     */
+    public Boolean enableProxy() {
+        return this.enableProxy;
+    }
+
+    /**
+     * Set the enableProxy property: Enable DNS Proxy on Firewalls attached to the Firewall Policy.
+     *
+     * @param enableProxy the enableProxy value to set.
+     * @return the DnsSettings object itself.
+     */
+    public DnsSettings withEnableProxy(Boolean enableProxy) {
+        this.enableProxy = enableProxy;
+        return this;
+    }
+
+    /**
+     * Get the requireProxyForNetworkRules property: FQDNs in Network Rules are supported when set to true.
+     *
+     * @return the requireProxyForNetworkRules value.
+     */
+    public Boolean requireProxyForNetworkRules() {
+        return this.requireProxyForNetworkRules;
+    }
+
+    /**
+     * Set the requireProxyForNetworkRules property: FQDNs in Network Rules are supported when set to true.
+     *
+     * @param requireProxyForNetworkRules the requireProxyForNetworkRules value to set.
+     * @return the DnsSettings object itself.
+     */
+    public DnsSettings withRequireProxyForNetworkRules(Boolean requireProxyForNetworkRules) {
+        this.requireProxyForNetworkRules = requireProxyForNetworkRules;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DscpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DscpConfiguration.java
new file mode 100644
index 0000000000000..81eb06530b578
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DscpConfiguration.java
@@ -0,0 +1,404 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.DscpConfigurationInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of DscpConfiguration. */
+public interface DscpConfiguration {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the markings property: List of markings to be used in the configuration.
+     *
+     * @return the markings value.
+     */
+    List<Integer> markings();
+
+    /**
+     * Gets the sourceIpRanges property: Source IP ranges.
+     *
+     * @return the sourceIpRanges value.
+     */
+    List<QosIpRange> sourceIpRanges();
+
+    /**
+     * Gets the destinationIpRanges property: Destination IP ranges.
+     *
+     * @return the destinationIpRanges value.
+     */
+    List<QosIpRange> destinationIpRanges();
+
+    /**
+     * Gets the sourcePortRanges property: Sources port ranges.
+     *
+     * @return the sourcePortRanges value.
+     */
+    List<QosPortRange> sourcePortRanges();
+
+    /**
+     * Gets the destinationPortRanges property: Destination port ranges.
+     *
+     * @return the destinationPortRanges value.
+     */
+    List<QosPortRange> destinationPortRanges();
+
+    /**
+     * Gets the protocol property: RNM supported protocol types.
+     *
+     * @return the protocol value.
+     */
+    ProtocolType protocol();
+
+    /**
+     * Gets the qosCollectionId property: Qos Collection ID generated by RNM.
+     *
+     * @return the qosCollectionId value.
+     */
+    String qosCollectionId();
+
+    /**
+     * Gets the associatedNetworkInterfaces property: Associated Network Interfaces to the DSCP Configuration.
+     *
+     * @return the associatedNetworkInterfaces value.
+     */
+    List<NetworkInterface> associatedNetworkInterfaces();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the DSCP Configuration resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the DSCP Configuration resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.DscpConfigurationInner object.
+     *
+     * @return the inner object.
+     */
+    DscpConfigurationInner innerModel();
+
+    /** The entirety of the DscpConfiguration definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The DscpConfiguration definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the DscpConfiguration definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the DscpConfiguration definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the DscpConfiguration definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the DscpConfiguration definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithMarkings,
+                DefinitionStages.WithSourceIpRanges,
+                DefinitionStages.WithDestinationIpRanges,
+                DefinitionStages.WithSourcePortRanges,
+                DefinitionStages.WithDestinationPortRanges,
+                DefinitionStages.WithProtocol {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            DscpConfiguration create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            DscpConfiguration create(Context context);
+        }
+        /** The stage of the DscpConfiguration definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the DscpConfiguration definition allowing to specify markings. */
+        interface WithMarkings {
+            /**
+             * Specifies the markings property: List of markings to be used in the configuration..
+             *
+             * @param markings List of markings to be used in the configuration.
+             * @return the next definition stage.
+             */
+            WithCreate withMarkings(List<Integer> markings);
+        }
+        /** The stage of the DscpConfiguration definition allowing to specify sourceIpRanges. */
+        interface WithSourceIpRanges {
+            /**
+             * Specifies the sourceIpRanges property: Source IP ranges..
+             *
+             * @param sourceIpRanges Source IP ranges.
+             * @return the next definition stage.
+             */
+            WithCreate withSourceIpRanges(List<QosIpRange> sourceIpRanges);
+        }
+        /** The stage of the DscpConfiguration definition allowing to specify destinationIpRanges. */
+        interface WithDestinationIpRanges {
+            /**
+             * Specifies the destinationIpRanges property: Destination IP ranges..
+             *
+             * @param destinationIpRanges Destination IP ranges.
+             * @return the next definition stage.
+             */
+            WithCreate withDestinationIpRanges(List<QosIpRange> destinationIpRanges);
+        }
+        /** The stage of the DscpConfiguration definition allowing to specify sourcePortRanges. */
+        interface WithSourcePortRanges {
+            /**
+             * Specifies the sourcePortRanges property: Sources port ranges..
+             *
+             * @param sourcePortRanges Sources port ranges.
+             * @return the next definition stage.
+             */
+            WithCreate withSourcePortRanges(List<QosPortRange> sourcePortRanges);
+        }
+        /** The stage of the DscpConfiguration definition allowing to specify destinationPortRanges. */
+        interface WithDestinationPortRanges {
+            /**
+             * Specifies the destinationPortRanges property: Destination port ranges..
+             *
+             * @param destinationPortRanges Destination port ranges.
+             * @return the next definition stage.
+             */
+            WithCreate withDestinationPortRanges(List<QosPortRange> destinationPortRanges);
+        }
+        /** The stage of the DscpConfiguration definition allowing to specify protocol. */
+        interface WithProtocol {
+            /**
+             * Specifies the protocol property: RNM supported protocol types..
+             *
+             * @param protocol RNM supported protocol types.
+             * @return the next definition stage.
+             */
+            WithCreate withProtocol(ProtocolType protocol);
+        }
+    }
+    /**
+     * Begins update for the DscpConfiguration resource.
+     *
+     * @return the stage of resource update.
+     */
+    DscpConfiguration.Update update();
+
+    /** The template for DscpConfiguration update. */
+    interface Update
+        extends UpdateStages.WithTags,
+            UpdateStages.WithMarkings,
+            UpdateStages.WithSourceIpRanges,
+            UpdateStages.WithDestinationIpRanges,
+            UpdateStages.WithSourcePortRanges,
+            UpdateStages.WithDestinationPortRanges,
+            UpdateStages.WithProtocol {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        DscpConfiguration apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        DscpConfiguration apply(Context context);
+    }
+    /** The DscpConfiguration update stages. */
+    interface UpdateStages {
+        /** The stage of the DscpConfiguration update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+        /** The stage of the DscpConfiguration update allowing to specify markings. */
+        interface WithMarkings {
+            /**
+             * Specifies the markings property: List of markings to be used in the configuration..
+             *
+             * @param markings List of markings to be used in the configuration.
+             * @return the next definition stage.
+             */
+            Update withMarkings(List<Integer> markings);
+        }
+        /** The stage of the DscpConfiguration update allowing to specify sourceIpRanges. */
+        interface WithSourceIpRanges {
+            /**
+             * Specifies the sourceIpRanges property: Source IP ranges..
+             *
+             * @param sourceIpRanges Source IP ranges.
+             * @return the next definition stage.
+             */
+            Update withSourceIpRanges(List<QosIpRange> sourceIpRanges);
+        }
+        /** The stage of the DscpConfiguration update allowing to specify destinationIpRanges. */
+        interface WithDestinationIpRanges {
+            /**
+             * Specifies the destinationIpRanges property: Destination IP ranges..
+             *
+             * @param destinationIpRanges Destination IP ranges.
+             * @return the next definition stage.
+             */
+            Update withDestinationIpRanges(List<QosIpRange> destinationIpRanges);
+        }
+        /** The stage of the DscpConfiguration update allowing to specify sourcePortRanges. */
+        interface WithSourcePortRanges {
+            /**
+             * Specifies the sourcePortRanges property: Sources port ranges..
+             *
+             * @param sourcePortRanges Sources port ranges.
+             * @return the next definition stage.
+             */
+            Update withSourcePortRanges(List<QosPortRange> sourcePortRanges);
+        }
+        /** The stage of the DscpConfiguration update allowing to specify destinationPortRanges. */
+        interface WithDestinationPortRanges {
+            /**
+             * Specifies the destinationPortRanges property: Destination port ranges..
+             *
+             * @param destinationPortRanges Destination port ranges.
+             * @return the next definition stage.
+             */
+            Update withDestinationPortRanges(List<QosPortRange> destinationPortRanges);
+        }
+        /** The stage of the DscpConfiguration update allowing to specify protocol. */
+        interface WithProtocol {
+            /**
+             * Specifies the protocol property: RNM supported protocol types..
+             *
+             * @param protocol RNM supported protocol types.
+             * @return the next definition stage.
+             */
+            Update withProtocol(ProtocolType protocol);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    DscpConfiguration refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    DscpConfiguration refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DscpConfigurationListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DscpConfigurationListResult.java
new file mode 100644
index 0000000000000..4eec5dddb8b90
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DscpConfigurationListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.DscpConfigurationInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the DscpConfigurationList API service call. */
+@Fluent
+public final class DscpConfigurationListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(DscpConfigurationListResult.class);
+
+    /*
+     * A list of dscp configurations in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<DscpConfigurationInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of dscp configurations in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<DscpConfigurationInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of dscp configurations in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the DscpConfigurationListResult object itself.
+     */
+    public DscpConfigurationListResult withValue(List<DscpConfigurationInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DscpConfigurations.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DscpConfigurations.java
new file mode 100644
index 0000000000000..f30a8d9d2df98
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/DscpConfigurations.java
@@ -0,0 +1,156 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of DscpConfigurations. */
+public interface DscpConfigurations {
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String dscpConfigurationName);
+
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String dscpConfigurationName, Context context);
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    DscpConfiguration getByResourceGroup(String resourceGroupName, String dscpConfigurationName);
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param dscpConfigurationName The name of the resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    Response<DscpConfiguration> getByResourceGroupWithResponse(
+        String resourceGroupName, String dscpConfigurationName, Context context);
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    PagedIterable<DscpConfiguration> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    PagedIterable<DscpConfiguration> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all dscp configurations in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all dscp configurations in a subscription.
+     */
+    PagedIterable<DscpConfiguration> list();
+
+    /**
+     * Gets all dscp configurations in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all dscp configurations in a subscription.
+     */
+    PagedIterable<DscpConfiguration> list(Context context);
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    DscpConfiguration getById(String id);
+
+    /**
+     * Gets a DSCP Configuration.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a DSCP Configuration.
+     */
+    Response<DscpConfiguration> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes a DSCP Configuration.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new DscpConfiguration resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new DscpConfiguration definition.
+     */
+    DscpConfiguration.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveNetworkSecurityGroup.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveNetworkSecurityGroup.java
new file mode 100644
index 0000000000000..818bbdc006cc6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveNetworkSecurityGroup.java
@@ -0,0 +1,137 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Effective network security group. */
+@Fluent
+public final class EffectiveNetworkSecurityGroup {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(EffectiveNetworkSecurityGroup.class);
+
+    /*
+     * The ID of network security group that is applied.
+     */
+    @JsonProperty(value = "networkSecurityGroup")
+    private SubResource networkSecurityGroup;
+
+    /*
+     * Associated resources.
+     */
+    @JsonProperty(value = "association")
+    private EffectiveNetworkSecurityGroupAssociation association;
+
+    /*
+     * A collection of effective security rules.
+     */
+    @JsonProperty(value = "effectiveSecurityRules")
+    private List<EffectiveNetworkSecurityRule> effectiveSecurityRules;
+
+    /*
+     * Mapping of tags to list of IP Addresses included within the tag.
+     */
+    @JsonProperty(value = "tagMap")
+    private String tagMap;
+
+    /**
+     * Get the networkSecurityGroup property: The ID of network security group that is applied.
+     *
+     * @return the networkSecurityGroup value.
+     */
+    public SubResource networkSecurityGroup() {
+        return this.networkSecurityGroup;
+    }
+
+    /**
+     * Set the networkSecurityGroup property: The ID of network security group that is applied.
+     *
+     * @param networkSecurityGroup the networkSecurityGroup value to set.
+     * @return the EffectiveNetworkSecurityGroup object itself.
+     */
+    public EffectiveNetworkSecurityGroup withNetworkSecurityGroup(SubResource networkSecurityGroup) {
+        this.networkSecurityGroup = networkSecurityGroup;
+        return this;
+    }
+
+    /**
+     * Get the association property: Associated resources.
+     *
+     * @return the association value.
+     */
+    public EffectiveNetworkSecurityGroupAssociation association() {
+        return this.association;
+    }
+
+    /**
+     * Set the association property: Associated resources.
+     *
+     * @param association the association value to set.
+     * @return the EffectiveNetworkSecurityGroup object itself.
+     */
+    public EffectiveNetworkSecurityGroup withAssociation(EffectiveNetworkSecurityGroupAssociation association) {
+        this.association = association;
+        return this;
+    }
+
+    /**
+     * Get the effectiveSecurityRules property: A collection of effective security rules.
+     *
+     * @return the effectiveSecurityRules value.
+     */
+    public List<EffectiveNetworkSecurityRule> effectiveSecurityRules() {
+        return this.effectiveSecurityRules;
+    }
+
+    /**
+     * Set the effectiveSecurityRules property: A collection of effective security rules.
+     *
+     * @param effectiveSecurityRules the effectiveSecurityRules value to set.
+     * @return the EffectiveNetworkSecurityGroup object itself.
+     */
+    public EffectiveNetworkSecurityGroup withEffectiveSecurityRules(
+        List<EffectiveNetworkSecurityRule> effectiveSecurityRules) {
+        this.effectiveSecurityRules = effectiveSecurityRules;
+        return this;
+    }
+
+    /**
+     * Get the tagMap property: Mapping of tags to list of IP Addresses included within the tag.
+     *
+     * @return the tagMap value.
+     */
+    public String tagMap() {
+        return this.tagMap;
+    }
+
+    /**
+     * Set the tagMap property: Mapping of tags to list of IP Addresses included within the tag.
+     *
+     * @param tagMap the tagMap value to set.
+     * @return the EffectiveNetworkSecurityGroup object itself.
+     */
+    public EffectiveNetworkSecurityGroup withTagMap(String tagMap) {
+        this.tagMap = tagMap;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (association() != null) {
+            association().validate();
+        }
+        if (effectiveSecurityRules() != null) {
+            effectiveSecurityRules().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveNetworkSecurityGroupAssociation.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveNetworkSecurityGroupAssociation.java
new file mode 100644
index 0000000000000..b4664ad00150b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveNetworkSecurityGroupAssociation.java
@@ -0,0 +1,77 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The effective network security group association. */
+@Fluent
+public final class EffectiveNetworkSecurityGroupAssociation {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(EffectiveNetworkSecurityGroupAssociation.class);
+
+    /*
+     * The ID of the subnet if assigned.
+     */
+    @JsonProperty(value = "subnet")
+    private SubResource subnet;
+
+    /*
+     * The ID of the network interface if assigned.
+     */
+    @JsonProperty(value = "networkInterface")
+    private SubResource networkInterface;
+
+    /**
+     * Get the subnet property: The ID of the subnet if assigned.
+     *
+     * @return the subnet value.
+     */
+    public SubResource subnet() {
+        return this.subnet;
+    }
+
+    /**
+     * Set the subnet property: The ID of the subnet if assigned.
+     *
+     * @param subnet the subnet value to set.
+     * @return the EffectiveNetworkSecurityGroupAssociation object itself.
+     */
+    public EffectiveNetworkSecurityGroupAssociation withSubnet(SubResource subnet) {
+        this.subnet = subnet;
+        return this;
+    }
+
+    /**
+     * Get the networkInterface property: The ID of the network interface if assigned.
+     *
+     * @return the networkInterface value.
+     */
+    public SubResource networkInterface() {
+        return this.networkInterface;
+    }
+
+    /**
+     * Set the networkInterface property: The ID of the network interface if assigned.
+     *
+     * @param networkInterface the networkInterface value to set.
+     * @return the EffectiveNetworkSecurityGroupAssociation object itself.
+     */
+    public EffectiveNetworkSecurityGroupAssociation withNetworkInterface(SubResource networkInterface) {
+        this.networkInterface = networkInterface;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveNetworkSecurityGroupListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveNetworkSecurityGroupListResult.java
new file mode 100644
index 0000000000000..d11a4d350adf0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveNetworkSecurityGroupListResult.java
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.EffectiveNetworkSecurityGroupListResultInner;
+import java.util.List;
+
+/** An immutable client-side representation of EffectiveNetworkSecurityGroupListResult. */
+public interface EffectiveNetworkSecurityGroupListResult {
+    /**
+     * Gets the value property: A list of effective network security groups.
+     *
+     * @return the value value.
+     */
+    List<EffectiveNetworkSecurityGroup> value();
+
+    /**
+     * Gets the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    String nextLink();
+
+    /**
+     * Gets the inner
+     * com.azure.resourcemanager.network.generated.fluent.models.EffectiveNetworkSecurityGroupListResultInner object.
+     *
+     * @return the inner object.
+     */
+    EffectiveNetworkSecurityGroupListResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveNetworkSecurityRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveNetworkSecurityRule.java
new file mode 100644
index 0000000000000..ddf7a8bce67fe
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveNetworkSecurityRule.java
@@ -0,0 +1,433 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Effective network security rules. */
+@Fluent
+public final class EffectiveNetworkSecurityRule {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(EffectiveNetworkSecurityRule.class);
+
+    /*
+     * The name of the security rule specified by the user (if created by the
+     * user).
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * The network protocol this rule applies to.
+     */
+    @JsonProperty(value = "protocol")
+    private EffectiveSecurityRuleProtocol protocol;
+
+    /*
+     * The source port or range.
+     */
+    @JsonProperty(value = "sourcePortRange")
+    private String sourcePortRange;
+
+    /*
+     * The destination port or range.
+     */
+    @JsonProperty(value = "destinationPortRange")
+    private String destinationPortRange;
+
+    /*
+     * The source port ranges. Expected values include a single integer between
+     * 0 and 65535, a range using '-' as separator (e.g. 100-400), or an
+     * asterisk (*).
+     */
+    @JsonProperty(value = "sourcePortRanges")
+    private List<String> sourcePortRanges;
+
+    /*
+     * The destination port ranges. Expected values include a single integer
+     * between 0 and 65535, a range using '-' as separator (e.g. 100-400), or
+     * an asterisk (*).
+     */
+    @JsonProperty(value = "destinationPortRanges")
+    private List<String> destinationPortRanges;
+
+    /*
+     * The source address prefix.
+     */
+    @JsonProperty(value = "sourceAddressPrefix")
+    private String sourceAddressPrefix;
+
+    /*
+     * The destination address prefix.
+     */
+    @JsonProperty(value = "destinationAddressPrefix")
+    private String destinationAddressPrefix;
+
+    /*
+     * The source address prefixes. Expected values include CIDR IP ranges,
+     * Default Tags (VirtualNetwork, AzureLoadBalancer, Internet), System Tags,
+     * and the asterisk (*).
+     */
+    @JsonProperty(value = "sourceAddressPrefixes")
+    private List<String> sourceAddressPrefixes;
+
+    /*
+     * The destination address prefixes. Expected values include CIDR IP
+     * ranges, Default Tags (VirtualNetwork, AzureLoadBalancer, Internet),
+     * System Tags, and the asterisk (*).
+     */
+    @JsonProperty(value = "destinationAddressPrefixes")
+    private List<String> destinationAddressPrefixes;
+
+    /*
+     * The expanded source address prefix.
+     */
+    @JsonProperty(value = "expandedSourceAddressPrefix")
+    private List<String> expandedSourceAddressPrefix;
+
+    /*
+     * Expanded destination address prefix.
+     */
+    @JsonProperty(value = "expandedDestinationAddressPrefix")
+    private List<String> expandedDestinationAddressPrefix;
+
+    /*
+     * Whether network traffic is allowed or denied.
+     */
+    @JsonProperty(value = "access")
+    private SecurityRuleAccess access;
+
+    /*
+     * The priority of the rule.
+     */
+    @JsonProperty(value = "priority")
+    private Integer priority;
+
+    /*
+     * The direction of the rule.
+     */
+    @JsonProperty(value = "direction")
+    private SecurityRuleDirection direction;
+
+    /**
+     * Get the name property: The name of the security rule specified by the user (if created by the user).
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the security rule specified by the user (if created by the user).
+     *
+     * @param name the name value to set.
+     * @return the EffectiveNetworkSecurityRule object itself.
+     */
+    public EffectiveNetworkSecurityRule withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the protocol property: The network protocol this rule applies to.
+     *
+     * @return the protocol value.
+     */
+    public EffectiveSecurityRuleProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: The network protocol this rule applies to.
+     *
+     * @param protocol the protocol value to set.
+     * @return the EffectiveNetworkSecurityRule object itself.
+     */
+    public EffectiveNetworkSecurityRule withProtocol(EffectiveSecurityRuleProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the sourcePortRange property: The source port or range.
+     *
+     * @return the sourcePortRange value.
+     */
+    public String sourcePortRange() {
+        return this.sourcePortRange;
+    }
+
+    /**
+     * Set the sourcePortRange property: The source port or range.
+     *
+     * @param sourcePortRange the sourcePortRange value to set.
+     * @return the EffectiveNetworkSecurityRule object itself.
+     */
+    public EffectiveNetworkSecurityRule withSourcePortRange(String sourcePortRange) {
+        this.sourcePortRange = sourcePortRange;
+        return this;
+    }
+
+    /**
+     * Get the destinationPortRange property: The destination port or range.
+     *
+     * @return the destinationPortRange value.
+     */
+    public String destinationPortRange() {
+        return this.destinationPortRange;
+    }
+
+    /**
+     * Set the destinationPortRange property: The destination port or range.
+     *
+     * @param destinationPortRange the destinationPortRange value to set.
+     * @return the EffectiveNetworkSecurityRule object itself.
+     */
+    public EffectiveNetworkSecurityRule withDestinationPortRange(String destinationPortRange) {
+        this.destinationPortRange = destinationPortRange;
+        return this;
+    }
+
+    /**
+     * Get the sourcePortRanges property: The source port ranges. Expected values include a single integer between 0 and
+     * 65535, a range using '-' as separator (e.g. 100-400), or an asterisk (*).
+     *
+     * @return the sourcePortRanges value.
+     */
+    public List<String> sourcePortRanges() {
+        return this.sourcePortRanges;
+    }
+
+    /**
+     * Set the sourcePortRanges property: The source port ranges. Expected values include a single integer between 0 and
+     * 65535, a range using '-' as separator (e.g. 100-400), or an asterisk (*).
+     *
+     * @param sourcePortRanges the sourcePortRanges value to set.
+     * @return the EffectiveNetworkSecurityRule object itself.
+     */
+    public EffectiveNetworkSecurityRule withSourcePortRanges(List<String> sourcePortRanges) {
+        this.sourcePortRanges = sourcePortRanges;
+        return this;
+    }
+
+    /**
+     * Get the destinationPortRanges property: The destination port ranges. Expected values include a single integer
+     * between 0 and 65535, a range using '-' as separator (e.g. 100-400), or an asterisk (*).
+     *
+     * @return the destinationPortRanges value.
+     */
+    public List<String> destinationPortRanges() {
+        return this.destinationPortRanges;
+    }
+
+    /**
+     * Set the destinationPortRanges property: The destination port ranges. Expected values include a single integer
+     * between 0 and 65535, a range using '-' as separator (e.g. 100-400), or an asterisk (*).
+     *
+     * @param destinationPortRanges the destinationPortRanges value to set.
+     * @return the EffectiveNetworkSecurityRule object itself.
+     */
+    public EffectiveNetworkSecurityRule withDestinationPortRanges(List<String> destinationPortRanges) {
+        this.destinationPortRanges = destinationPortRanges;
+        return this;
+    }
+
+    /**
+     * Get the sourceAddressPrefix property: The source address prefix.
+     *
+     * @return the sourceAddressPrefix value.
+     */
+    public String sourceAddressPrefix() {
+        return this.sourceAddressPrefix;
+    }
+
+    /**
+     * Set the sourceAddressPrefix property: The source address prefix.
+     *
+     * @param sourceAddressPrefix the sourceAddressPrefix value to set.
+     * @return the EffectiveNetworkSecurityRule object itself.
+     */
+    public EffectiveNetworkSecurityRule withSourceAddressPrefix(String sourceAddressPrefix) {
+        this.sourceAddressPrefix = sourceAddressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the destinationAddressPrefix property: The destination address prefix.
+     *
+     * @return the destinationAddressPrefix value.
+     */
+    public String destinationAddressPrefix() {
+        return this.destinationAddressPrefix;
+    }
+
+    /**
+     * Set the destinationAddressPrefix property: The destination address prefix.
+     *
+     * @param destinationAddressPrefix the destinationAddressPrefix value to set.
+     * @return the EffectiveNetworkSecurityRule object itself.
+     */
+    public EffectiveNetworkSecurityRule withDestinationAddressPrefix(String destinationAddressPrefix) {
+        this.destinationAddressPrefix = destinationAddressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the sourceAddressPrefixes property: The source address prefixes. Expected values include CIDR IP ranges,
+     * Default Tags (VirtualNetwork, AzureLoadBalancer, Internet), System Tags, and the asterisk (*).
+     *
+     * @return the sourceAddressPrefixes value.
+     */
+    public List<String> sourceAddressPrefixes() {
+        return this.sourceAddressPrefixes;
+    }
+
+    /**
+     * Set the sourceAddressPrefixes property: The source address prefixes. Expected values include CIDR IP ranges,
+     * Default Tags (VirtualNetwork, AzureLoadBalancer, Internet), System Tags, and the asterisk (*).
+     *
+     * @param sourceAddressPrefixes the sourceAddressPrefixes value to set.
+     * @return the EffectiveNetworkSecurityRule object itself.
+     */
+    public EffectiveNetworkSecurityRule withSourceAddressPrefixes(List<String> sourceAddressPrefixes) {
+        this.sourceAddressPrefixes = sourceAddressPrefixes;
+        return this;
+    }
+
+    /**
+     * Get the destinationAddressPrefixes property: The destination address prefixes. Expected values include CIDR IP
+     * ranges, Default Tags (VirtualNetwork, AzureLoadBalancer, Internet), System Tags, and the asterisk (*).
+     *
+     * @return the destinationAddressPrefixes value.
+     */
+    public List<String> destinationAddressPrefixes() {
+        return this.destinationAddressPrefixes;
+    }
+
+    /**
+     * Set the destinationAddressPrefixes property: The destination address prefixes. Expected values include CIDR IP
+     * ranges, Default Tags (VirtualNetwork, AzureLoadBalancer, Internet), System Tags, and the asterisk (*).
+     *
+     * @param destinationAddressPrefixes the destinationAddressPrefixes value to set.
+     * @return the EffectiveNetworkSecurityRule object itself.
+     */
+    public EffectiveNetworkSecurityRule withDestinationAddressPrefixes(List<String> destinationAddressPrefixes) {
+        this.destinationAddressPrefixes = destinationAddressPrefixes;
+        return this;
+    }
+
+    /**
+     * Get the expandedSourceAddressPrefix property: The expanded source address prefix.
+     *
+     * @return the expandedSourceAddressPrefix value.
+     */
+    public List<String> expandedSourceAddressPrefix() {
+        return this.expandedSourceAddressPrefix;
+    }
+
+    /**
+     * Set the expandedSourceAddressPrefix property: The expanded source address prefix.
+     *
+     * @param expandedSourceAddressPrefix the expandedSourceAddressPrefix value to set.
+     * @return the EffectiveNetworkSecurityRule object itself.
+     */
+    public EffectiveNetworkSecurityRule withExpandedSourceAddressPrefix(List<String> expandedSourceAddressPrefix) {
+        this.expandedSourceAddressPrefix = expandedSourceAddressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the expandedDestinationAddressPrefix property: Expanded destination address prefix.
+     *
+     * @return the expandedDestinationAddressPrefix value.
+     */
+    public List<String> expandedDestinationAddressPrefix() {
+        return this.expandedDestinationAddressPrefix;
+    }
+
+    /**
+     * Set the expandedDestinationAddressPrefix property: Expanded destination address prefix.
+     *
+     * @param expandedDestinationAddressPrefix the expandedDestinationAddressPrefix value to set.
+     * @return the EffectiveNetworkSecurityRule object itself.
+     */
+    public EffectiveNetworkSecurityRule withExpandedDestinationAddressPrefix(
+        List<String> expandedDestinationAddressPrefix) {
+        this.expandedDestinationAddressPrefix = expandedDestinationAddressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the access property: Whether network traffic is allowed or denied.
+     *
+     * @return the access value.
+     */
+    public SecurityRuleAccess access() {
+        return this.access;
+    }
+
+    /**
+     * Set the access property: Whether network traffic is allowed or denied.
+     *
+     * @param access the access value to set.
+     * @return the EffectiveNetworkSecurityRule object itself.
+     */
+    public EffectiveNetworkSecurityRule withAccess(SecurityRuleAccess access) {
+        this.access = access;
+        return this;
+    }
+
+    /**
+     * Get the priority property: The priority of the rule.
+     *
+     * @return the priority value.
+     */
+    public Integer priority() {
+        return this.priority;
+    }
+
+    /**
+     * Set the priority property: The priority of the rule.
+     *
+     * @param priority the priority value to set.
+     * @return the EffectiveNetworkSecurityRule object itself.
+     */
+    public EffectiveNetworkSecurityRule withPriority(Integer priority) {
+        this.priority = priority;
+        return this;
+    }
+
+    /**
+     * Get the direction property: The direction of the rule.
+     *
+     * @return the direction value.
+     */
+    public SecurityRuleDirection direction() {
+        return this.direction;
+    }
+
+    /**
+     * Set the direction property: The direction of the rule.
+     *
+     * @param direction the direction value to set.
+     * @return the EffectiveNetworkSecurityRule object itself.
+     */
+    public EffectiveNetworkSecurityRule withDirection(SecurityRuleDirection direction) {
+        this.direction = direction;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveRoute.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveRoute.java
new file mode 100644
index 0000000000000..1eea2556326f0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveRoute.java
@@ -0,0 +1,210 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Effective Route. */
+@Fluent
+public final class EffectiveRoute {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(EffectiveRoute.class);
+
+    /*
+     * The name of the user defined route. This is optional.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * If true, on-premises routes are not propagated to the network interfaces
+     * in the subnet.
+     */
+    @JsonProperty(value = "disableBgpRoutePropagation")
+    private Boolean disableBgpRoutePropagation;
+
+    /*
+     * Who created the route.
+     */
+    @JsonProperty(value = "source")
+    private EffectiveRouteSource source;
+
+    /*
+     * The value of effective route.
+     */
+    @JsonProperty(value = "state")
+    private EffectiveRouteState state;
+
+    /*
+     * The address prefixes of the effective routes in CIDR notation.
+     */
+    @JsonProperty(value = "addressPrefix")
+    private List<String> addressPrefix;
+
+    /*
+     * The IP address of the next hop of the effective route.
+     */
+    @JsonProperty(value = "nextHopIpAddress")
+    private List<String> nextHopIpAddress;
+
+    /*
+     * The type of Azure hop the packet should be sent to.
+     */
+    @JsonProperty(value = "nextHopType")
+    private RouteNextHopType nextHopType;
+
+    /**
+     * Get the name property: The name of the user defined route. This is optional.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the user defined route. This is optional.
+     *
+     * @param name the name value to set.
+     * @return the EffectiveRoute object itself.
+     */
+    public EffectiveRoute withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the disableBgpRoutePropagation property: If true, on-premises routes are not propagated to the network
+     * interfaces in the subnet.
+     *
+     * @return the disableBgpRoutePropagation value.
+     */
+    public Boolean disableBgpRoutePropagation() {
+        return this.disableBgpRoutePropagation;
+    }
+
+    /**
+     * Set the disableBgpRoutePropagation property: If true, on-premises routes are not propagated to the network
+     * interfaces in the subnet.
+     *
+     * @param disableBgpRoutePropagation the disableBgpRoutePropagation value to set.
+     * @return the EffectiveRoute object itself.
+     */
+    public EffectiveRoute withDisableBgpRoutePropagation(Boolean disableBgpRoutePropagation) {
+        this.disableBgpRoutePropagation = disableBgpRoutePropagation;
+        return this;
+    }
+
+    /**
+     * Get the source property: Who created the route.
+     *
+     * @return the source value.
+     */
+    public EffectiveRouteSource source() {
+        return this.source;
+    }
+
+    /**
+     * Set the source property: Who created the route.
+     *
+     * @param source the source value to set.
+     * @return the EffectiveRoute object itself.
+     */
+    public EffectiveRoute withSource(EffectiveRouteSource source) {
+        this.source = source;
+        return this;
+    }
+
+    /**
+     * Get the state property: The value of effective route.
+     *
+     * @return the state value.
+     */
+    public EffectiveRouteState state() {
+        return this.state;
+    }
+
+    /**
+     * Set the state property: The value of effective route.
+     *
+     * @param state the state value to set.
+     * @return the EffectiveRoute object itself.
+     */
+    public EffectiveRoute withState(EffectiveRouteState state) {
+        this.state = state;
+        return this;
+    }
+
+    /**
+     * Get the addressPrefix property: The address prefixes of the effective routes in CIDR notation.
+     *
+     * @return the addressPrefix value.
+     */
+    public List<String> addressPrefix() {
+        return this.addressPrefix;
+    }
+
+    /**
+     * Set the addressPrefix property: The address prefixes of the effective routes in CIDR notation.
+     *
+     * @param addressPrefix the addressPrefix value to set.
+     * @return the EffectiveRoute object itself.
+     */
+    public EffectiveRoute withAddressPrefix(List<String> addressPrefix) {
+        this.addressPrefix = addressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the nextHopIpAddress property: The IP address of the next hop of the effective route.
+     *
+     * @return the nextHopIpAddress value.
+     */
+    public List<String> nextHopIpAddress() {
+        return this.nextHopIpAddress;
+    }
+
+    /**
+     * Set the nextHopIpAddress property: The IP address of the next hop of the effective route.
+     *
+     * @param nextHopIpAddress the nextHopIpAddress value to set.
+     * @return the EffectiveRoute object itself.
+     */
+    public EffectiveRoute withNextHopIpAddress(List<String> nextHopIpAddress) {
+        this.nextHopIpAddress = nextHopIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the nextHopType property: The type of Azure hop the packet should be sent to.
+     *
+     * @return the nextHopType value.
+     */
+    public RouteNextHopType nextHopType() {
+        return this.nextHopType;
+    }
+
+    /**
+     * Set the nextHopType property: The type of Azure hop the packet should be sent to.
+     *
+     * @param nextHopType the nextHopType value to set.
+     * @return the EffectiveRoute object itself.
+     */
+    public EffectiveRoute withNextHopType(RouteNextHopType nextHopType) {
+        this.nextHopType = nextHopType;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveRouteListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveRouteListResult.java
new file mode 100644
index 0000000000000..c956b9188cc9a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveRouteListResult.java
@@ -0,0 +1,32 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.EffectiveRouteListResultInner;
+import java.util.List;
+
+/** An immutable client-side representation of EffectiveRouteListResult. */
+public interface EffectiveRouteListResult {
+    /**
+     * Gets the value property: A list of effective routes.
+     *
+     * @return the value value.
+     */
+    List<EffectiveRoute> value();
+
+    /**
+     * Gets the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    String nextLink();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.EffectiveRouteListResultInner object.
+     *
+     * @return the inner object.
+     */
+    EffectiveRouteListResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveRouteSource.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveRouteSource.java
new file mode 100644
index 0000000000000..244b2c0f1ac99
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveRouteSource.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for EffectiveRouteSource. */
+public final class EffectiveRouteSource extends ExpandableStringEnum<EffectiveRouteSource> {
+    /** Static value Unknown for EffectiveRouteSource. */
+    public static final EffectiveRouteSource UNKNOWN = fromString("Unknown");
+
+    /** Static value User for EffectiveRouteSource. */
+    public static final EffectiveRouteSource USER = fromString("User");
+
+    /** Static value VirtualNetworkGateway for EffectiveRouteSource. */
+    public static final EffectiveRouteSource VIRTUAL_NETWORK_GATEWAY = fromString("VirtualNetworkGateway");
+
+    /** Static value Default for EffectiveRouteSource. */
+    public static final EffectiveRouteSource DEFAULT = fromString("Default");
+
+    /**
+     * Creates or finds a EffectiveRouteSource from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding EffectiveRouteSource.
+     */
+    @JsonCreator
+    public static EffectiveRouteSource fromString(String name) {
+        return fromString(name, EffectiveRouteSource.class);
+    }
+
+    /** @return known EffectiveRouteSource values. */
+    public static Collection<EffectiveRouteSource> values() {
+        return values(EffectiveRouteSource.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveRouteState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveRouteState.java
new file mode 100644
index 0000000000000..f547803ed4ac2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveRouteState.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for EffectiveRouteState. */
+public final class EffectiveRouteState extends ExpandableStringEnum<EffectiveRouteState> {
+    /** Static value Active for EffectiveRouteState. */
+    public static final EffectiveRouteState ACTIVE = fromString("Active");
+
+    /** Static value Invalid for EffectiveRouteState. */
+    public static final EffectiveRouteState INVALID = fromString("Invalid");
+
+    /**
+     * Creates or finds a EffectiveRouteState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding EffectiveRouteState.
+     */
+    @JsonCreator
+    public static EffectiveRouteState fromString(String name) {
+        return fromString(name, EffectiveRouteState.class);
+    }
+
+    /** @return known EffectiveRouteState values. */
+    public static Collection<EffectiveRouteState> values() {
+        return values(EffectiveRouteState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveRoutesParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveRoutesParameters.java
new file mode 100644
index 0000000000000..2caa69797fdcb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveRoutesParameters.java
@@ -0,0 +1,80 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The parameters specifying the resource whose effective routes are being requested. */
+@Fluent
+public final class EffectiveRoutesParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(EffectiveRoutesParameters.class);
+
+    /*
+     * The resource whose effective routes are being requested.
+     */
+    @JsonProperty(value = "resourceId")
+    private String resourceId;
+
+    /*
+     * The type of the specified resource like RouteTable,
+     * ExpressRouteConnection, HubVirtualNetworkConnection, VpnConnection and
+     * P2SConnection.
+     */
+    @JsonProperty(value = "virtualWanResourceType")
+    private String virtualWanResourceType;
+
+    /**
+     * Get the resourceId property: The resource whose effective routes are being requested.
+     *
+     * @return the resourceId value.
+     */
+    public String resourceId() {
+        return this.resourceId;
+    }
+
+    /**
+     * Set the resourceId property: The resource whose effective routes are being requested.
+     *
+     * @param resourceId the resourceId value to set.
+     * @return the EffectiveRoutesParameters object itself.
+     */
+    public EffectiveRoutesParameters withResourceId(String resourceId) {
+        this.resourceId = resourceId;
+        return this;
+    }
+
+    /**
+     * Get the virtualWanResourceType property: The type of the specified resource like RouteTable,
+     * ExpressRouteConnection, HubVirtualNetworkConnection, VpnConnection and P2SConnection.
+     *
+     * @return the virtualWanResourceType value.
+     */
+    public String virtualWanResourceType() {
+        return this.virtualWanResourceType;
+    }
+
+    /**
+     * Set the virtualWanResourceType property: The type of the specified resource like RouteTable,
+     * ExpressRouteConnection, HubVirtualNetworkConnection, VpnConnection and P2SConnection.
+     *
+     * @param virtualWanResourceType the virtualWanResourceType value to set.
+     * @return the EffectiveRoutesParameters object itself.
+     */
+    public EffectiveRoutesParameters withVirtualWanResourceType(String virtualWanResourceType) {
+        this.virtualWanResourceType = virtualWanResourceType;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveSecurityRuleProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveSecurityRuleProtocol.java
new file mode 100644
index 0000000000000..663844cb82ee4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EffectiveSecurityRuleProtocol.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for EffectiveSecurityRuleProtocol. */
+public final class EffectiveSecurityRuleProtocol extends ExpandableStringEnum<EffectiveSecurityRuleProtocol> {
+    /** Static value Tcp for EffectiveSecurityRuleProtocol. */
+    public static final EffectiveSecurityRuleProtocol TCP = fromString("Tcp");
+
+    /** Static value Udp for EffectiveSecurityRuleProtocol. */
+    public static final EffectiveSecurityRuleProtocol UDP = fromString("Udp");
+
+    /** Static value All for EffectiveSecurityRuleProtocol. */
+    public static final EffectiveSecurityRuleProtocol ALL = fromString("All");
+
+    /**
+     * Creates or finds a EffectiveSecurityRuleProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding EffectiveSecurityRuleProtocol.
+     */
+    @JsonCreator
+    public static EffectiveSecurityRuleProtocol fromString(String name) {
+        return fromString(name, EffectiveSecurityRuleProtocol.class);
+    }
+
+    /** @return known EffectiveSecurityRuleProtocol values. */
+    public static Collection<EffectiveSecurityRuleProtocol> values() {
+        return values(EffectiveSecurityRuleProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EndpointServiceResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EndpointServiceResult.java
new file mode 100644
index 0000000000000..917886e1f7f53
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EndpointServiceResult.java
@@ -0,0 +1,38 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.EndpointServiceResultInner;
+
+/** An immutable client-side representation of EndpointServiceResult. */
+public interface EndpointServiceResult {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: Name of the endpoint service.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: Type of the endpoint service.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.EndpointServiceResultInner object.
+     *
+     * @return the inner object.
+     */
+    EndpointServiceResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EndpointServicesListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EndpointServicesListResult.java
new file mode 100644
index 0000000000000..993fe02ca5a8e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EndpointServicesListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.EndpointServiceResultInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListAvailableEndpointServices API service call. */
+@Fluent
+public final class EndpointServicesListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(EndpointServicesListResult.class);
+
+    /*
+     * List of available endpoint services in a region.
+     */
+    @JsonProperty(value = "value")
+    private List<EndpointServiceResultInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of available endpoint services in a region.
+     *
+     * @return the value value.
+     */
+    public List<EndpointServiceResultInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of available endpoint services in a region.
+     *
+     * @param value the value value to set.
+     * @return the EndpointServicesListResult object itself.
+     */
+    public EndpointServicesListResult withValue(List<EndpointServiceResultInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the EndpointServicesListResult object itself.
+     */
+    public EndpointServicesListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EndpointType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EndpointType.java
new file mode 100644
index 0000000000000..b573e648e1170
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EndpointType.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for EndpointType. */
+public final class EndpointType extends ExpandableStringEnum<EndpointType> {
+    /** Static value AzureVM for EndpointType. */
+    public static final EndpointType AZURE_VM = fromString("AzureVM");
+
+    /** Static value AzureVNet for EndpointType. */
+    public static final EndpointType AZURE_VNET = fromString("AzureVNet");
+
+    /** Static value AzureSubnet for EndpointType. */
+    public static final EndpointType AZURE_SUBNET = fromString("AzureSubnet");
+
+    /** Static value ExternalAddress for EndpointType. */
+    public static final EndpointType EXTERNAL_ADDRESS = fromString("ExternalAddress");
+
+    /** Static value MMAWorkspaceMachine for EndpointType. */
+    public static final EndpointType MMAWORKSPACE_MACHINE = fromString("MMAWorkspaceMachine");
+
+    /** Static value MMAWorkspaceNetwork for EndpointType. */
+    public static final EndpointType MMAWORKSPACE_NETWORK = fromString("MMAWorkspaceNetwork");
+
+    /**
+     * Creates or finds a EndpointType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding EndpointType.
+     */
+    @JsonCreator
+    public static EndpointType fromString(String name) {
+        return fromString(name, EndpointType.class);
+    }
+
+    /** @return known EndpointType values. */
+    public static Collection<EndpointType> values() {
+        return values(EndpointType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Error.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Error.java
new file mode 100644
index 0000000000000..2f2463d4433a0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Error.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.management.exception.ManagementError;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Common error representation. */
+@Immutable
+public final class Error extends ManagementError {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(Error.class);
+
+    /*
+     * Inner error message.
+     */
+    @JsonProperty(value = "innerError", access = JsonProperty.Access.WRITE_ONLY)
+    private String innerError;
+
+    /**
+     * Get the innerError property: Inner error message.
+     *
+     * @return the innerError value.
+     */
+    public String getInnerError() {
+        return this.innerError;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ErrorException.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ErrorException.java
new file mode 100644
index 0000000000000..834682a50a79b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ErrorException.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.HttpResponse;
+import com.azure.core.management.exception.ManagementException;
+
+/** Exception thrown for an invalid response with Error information. */
+public final class ErrorException extends ManagementException {
+    /**
+     * Initializes a new instance of the ErrorException class.
+     *
+     * @param message the exception message or the response content if a message is not available.
+     * @param response the HTTP response.
+     */
+    public ErrorException(String message, HttpResponse response) {
+        super(message, response);
+    }
+
+    /**
+     * Initializes a new instance of the ErrorException class.
+     *
+     * @param message the exception message or the response content if a message is not available.
+     * @param response the HTTP response.
+     * @param value the deserialized response value.
+     */
+    public ErrorException(String message, HttpResponse response, Error value) {
+        super(message, response, value);
+    }
+
+    @Override
+    public Error getValue() {
+        return (Error) super.getValue();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EvaluatedNetworkSecurityGroup.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EvaluatedNetworkSecurityGroup.java
new file mode 100644
index 0000000000000..30e28f32a5c74
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EvaluatedNetworkSecurityGroup.java
@@ -0,0 +1,124 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Results of network security group evaluation. */
+@Fluent
+public final class EvaluatedNetworkSecurityGroup {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(EvaluatedNetworkSecurityGroup.class);
+
+    /*
+     * Network security group ID.
+     */
+    @JsonProperty(value = "networkSecurityGroupId")
+    private String networkSecurityGroupId;
+
+    /*
+     * Resource ID of nic or subnet to which network security group is applied.
+     */
+    @JsonProperty(value = "appliedTo")
+    private String appliedTo;
+
+    /*
+     * Matched network security rule.
+     */
+    @JsonProperty(value = "matchedRule")
+    private MatchedRule matchedRule;
+
+    /*
+     * List of network security rules evaluation results.
+     */
+    @JsonProperty(value = "rulesEvaluationResult", access = JsonProperty.Access.WRITE_ONLY)
+    private List<NetworkSecurityRulesEvaluationResult> rulesEvaluationResult;
+
+    /**
+     * Get the networkSecurityGroupId property: Network security group ID.
+     *
+     * @return the networkSecurityGroupId value.
+     */
+    public String networkSecurityGroupId() {
+        return this.networkSecurityGroupId;
+    }
+
+    /**
+     * Set the networkSecurityGroupId property: Network security group ID.
+     *
+     * @param networkSecurityGroupId the networkSecurityGroupId value to set.
+     * @return the EvaluatedNetworkSecurityGroup object itself.
+     */
+    public EvaluatedNetworkSecurityGroup withNetworkSecurityGroupId(String networkSecurityGroupId) {
+        this.networkSecurityGroupId = networkSecurityGroupId;
+        return this;
+    }
+
+    /**
+     * Get the appliedTo property: Resource ID of nic or subnet to which network security group is applied.
+     *
+     * @return the appliedTo value.
+     */
+    public String appliedTo() {
+        return this.appliedTo;
+    }
+
+    /**
+     * Set the appliedTo property: Resource ID of nic or subnet to which network security group is applied.
+     *
+     * @param appliedTo the appliedTo value to set.
+     * @return the EvaluatedNetworkSecurityGroup object itself.
+     */
+    public EvaluatedNetworkSecurityGroup withAppliedTo(String appliedTo) {
+        this.appliedTo = appliedTo;
+        return this;
+    }
+
+    /**
+     * Get the matchedRule property: Matched network security rule.
+     *
+     * @return the matchedRule value.
+     */
+    public MatchedRule matchedRule() {
+        return this.matchedRule;
+    }
+
+    /**
+     * Set the matchedRule property: Matched network security rule.
+     *
+     * @param matchedRule the matchedRule value to set.
+     * @return the EvaluatedNetworkSecurityGroup object itself.
+     */
+    public EvaluatedNetworkSecurityGroup withMatchedRule(MatchedRule matchedRule) {
+        this.matchedRule = matchedRule;
+        return this;
+    }
+
+    /**
+     * Get the rulesEvaluationResult property: List of network security rules evaluation results.
+     *
+     * @return the rulesEvaluationResult value.
+     */
+    public List<NetworkSecurityRulesEvaluationResult> rulesEvaluationResult() {
+        return this.rulesEvaluationResult;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (matchedRule() != null) {
+            matchedRule().validate();
+        }
+        if (rulesEvaluationResult() != null) {
+            rulesEvaluationResult().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EvaluationState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EvaluationState.java
new file mode 100644
index 0000000000000..cbf2062946914
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/EvaluationState.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for EvaluationState. */
+public final class EvaluationState extends ExpandableStringEnum<EvaluationState> {
+    /** Static value NotStarted for EvaluationState. */
+    public static final EvaluationState NOT_STARTED = fromString("NotStarted");
+
+    /** Static value InProgress for EvaluationState. */
+    public static final EvaluationState IN_PROGRESS = fromString("InProgress");
+
+    /** Static value Completed for EvaluationState. */
+    public static final EvaluationState COMPLETED = fromString("Completed");
+
+    /**
+     * Creates or finds a EvaluationState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding EvaluationState.
+     */
+    @JsonCreator
+    public static EvaluationState fromString(String name) {
+        return fromString(name, EvaluationState.class);
+    }
+
+    /** @return known EvaluationState values. */
+    public static Collection<EvaluationState> values() {
+        return values(EvaluationState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuit.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuit.java
new file mode 100644
index 0000000000000..11b26d6d1cfdc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuit.java
@@ -0,0 +1,461 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitAuthorizationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitPeeringInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of ExpressRouteCircuit. */
+public interface ExpressRouteCircuit {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the sku property: The SKU.
+     *
+     * @return the sku value.
+     */
+    ExpressRouteCircuitSku sku();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the allowClassicOperations property: Allow classic operations.
+     *
+     * @return the allowClassicOperations value.
+     */
+    Boolean allowClassicOperations();
+
+    /**
+     * Gets the circuitProvisioningState property: The CircuitProvisioningState state of the resource.
+     *
+     * @return the circuitProvisioningState value.
+     */
+    String circuitProvisioningState();
+
+    /**
+     * Gets the serviceProviderProvisioningState property: The ServiceProviderProvisioningState state of the resource.
+     *
+     * @return the serviceProviderProvisioningState value.
+     */
+    ServiceProviderProvisioningState serviceProviderProvisioningState();
+
+    /**
+     * Gets the authorizations property: The list of authorizations.
+     *
+     * @return the authorizations value.
+     */
+    List<ExpressRouteCircuitAuthorization> authorizations();
+
+    /**
+     * Gets the peerings property: The list of peerings.
+     *
+     * @return the peerings value.
+     */
+    List<ExpressRouteCircuitPeering> peerings();
+
+    /**
+     * Gets the serviceKey property: The ServiceKey.
+     *
+     * @return the serviceKey value.
+     */
+    String serviceKey();
+
+    /**
+     * Gets the serviceProviderNotes property: The ServiceProviderNotes.
+     *
+     * @return the serviceProviderNotes value.
+     */
+    String serviceProviderNotes();
+
+    /**
+     * Gets the serviceProviderProperties property: The ServiceProviderProperties.
+     *
+     * @return the serviceProviderProperties value.
+     */
+    ExpressRouteCircuitServiceProviderProperties serviceProviderProperties();
+
+    /**
+     * Gets the expressRoutePort property: The reference to the ExpressRoutePort resource when the circuit is
+     * provisioned on an ExpressRoutePort resource.
+     *
+     * @return the expressRoutePort value.
+     */
+    SubResource expressRoutePort();
+
+    /**
+     * Gets the bandwidthInGbps property: The bandwidth of the circuit when the circuit is provisioned on an
+     * ExpressRoutePort resource.
+     *
+     * @return the bandwidthInGbps value.
+     */
+    Float bandwidthInGbps();
+
+    /**
+     * Gets the stag property: The identifier of the circuit traffic. Outer tag for QinQ encapsulation.
+     *
+     * @return the stag value.
+     */
+    Integer stag();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the express route circuit resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the gatewayManagerEtag property: The GatewayManager Etag.
+     *
+     * @return the gatewayManagerEtag value.
+     */
+    String gatewayManagerEtag();
+
+    /**
+     * Gets the globalReachEnabled property: Flag denoting global reach status.
+     *
+     * @return the globalReachEnabled value.
+     */
+    Boolean globalReachEnabled();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitInner object.
+     *
+     * @return the inner object.
+     */
+    ExpressRouteCircuitInner innerModel();
+
+    /** The entirety of the ExpressRouteCircuit definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The ExpressRouteCircuit definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the ExpressRouteCircuit definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the ExpressRouteCircuit definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the ExpressRouteCircuit definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the ExpressRouteCircuit definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithSku,
+                DefinitionStages.WithAllowClassicOperations,
+                DefinitionStages.WithCircuitProvisioningState,
+                DefinitionStages.WithServiceProviderProvisioningState,
+                DefinitionStages.WithAuthorizations,
+                DefinitionStages.WithPeerings,
+                DefinitionStages.WithServiceKey,
+                DefinitionStages.WithServiceProviderNotes,
+                DefinitionStages.WithServiceProviderProperties,
+                DefinitionStages.WithExpressRoutePort,
+                DefinitionStages.WithBandwidthInGbps,
+                DefinitionStages.WithGatewayManagerEtag,
+                DefinitionStages.WithGlobalReachEnabled {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            ExpressRouteCircuit create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            ExpressRouteCircuit create(Context context);
+        }
+        /** The stage of the ExpressRouteCircuit definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the ExpressRouteCircuit definition allowing to specify sku. */
+        interface WithSku {
+            /**
+             * Specifies the sku property: The SKU..
+             *
+             * @param sku The SKU.
+             * @return the next definition stage.
+             */
+            WithCreate withSku(ExpressRouteCircuitSku sku);
+        }
+        /** The stage of the ExpressRouteCircuit definition allowing to specify allowClassicOperations. */
+        interface WithAllowClassicOperations {
+            /**
+             * Specifies the allowClassicOperations property: Allow classic operations..
+             *
+             * @param allowClassicOperations Allow classic operations.
+             * @return the next definition stage.
+             */
+            WithCreate withAllowClassicOperations(Boolean allowClassicOperations);
+        }
+        /** The stage of the ExpressRouteCircuit definition allowing to specify circuitProvisioningState. */
+        interface WithCircuitProvisioningState {
+            /**
+             * Specifies the circuitProvisioningState property: The CircuitProvisioningState state of the resource..
+             *
+             * @param circuitProvisioningState The CircuitProvisioningState state of the resource.
+             * @return the next definition stage.
+             */
+            WithCreate withCircuitProvisioningState(String circuitProvisioningState);
+        }
+        /** The stage of the ExpressRouteCircuit definition allowing to specify serviceProviderProvisioningState. */
+        interface WithServiceProviderProvisioningState {
+            /**
+             * Specifies the serviceProviderProvisioningState property: The ServiceProviderProvisioningState state of
+             * the resource..
+             *
+             * @param serviceProviderProvisioningState The ServiceProviderProvisioningState state of the resource.
+             * @return the next definition stage.
+             */
+            WithCreate withServiceProviderProvisioningState(
+                ServiceProviderProvisioningState serviceProviderProvisioningState);
+        }
+        /** The stage of the ExpressRouteCircuit definition allowing to specify authorizations. */
+        interface WithAuthorizations {
+            /**
+             * Specifies the authorizations property: The list of authorizations..
+             *
+             * @param authorizations The list of authorizations.
+             * @return the next definition stage.
+             */
+            WithCreate withAuthorizations(List<ExpressRouteCircuitAuthorizationInner> authorizations);
+        }
+        /** The stage of the ExpressRouteCircuit definition allowing to specify peerings. */
+        interface WithPeerings {
+            /**
+             * Specifies the peerings property: The list of peerings..
+             *
+             * @param peerings The list of peerings.
+             * @return the next definition stage.
+             */
+            WithCreate withPeerings(List<ExpressRouteCircuitPeeringInner> peerings);
+        }
+        /** The stage of the ExpressRouteCircuit definition allowing to specify serviceKey. */
+        interface WithServiceKey {
+            /**
+             * Specifies the serviceKey property: The ServiceKey..
+             *
+             * @param serviceKey The ServiceKey.
+             * @return the next definition stage.
+             */
+            WithCreate withServiceKey(String serviceKey);
+        }
+        /** The stage of the ExpressRouteCircuit definition allowing to specify serviceProviderNotes. */
+        interface WithServiceProviderNotes {
+            /**
+             * Specifies the serviceProviderNotes property: The ServiceProviderNotes..
+             *
+             * @param serviceProviderNotes The ServiceProviderNotes.
+             * @return the next definition stage.
+             */
+            WithCreate withServiceProviderNotes(String serviceProviderNotes);
+        }
+        /** The stage of the ExpressRouteCircuit definition allowing to specify serviceProviderProperties. */
+        interface WithServiceProviderProperties {
+            /**
+             * Specifies the serviceProviderProperties property: The ServiceProviderProperties..
+             *
+             * @param serviceProviderProperties The ServiceProviderProperties.
+             * @return the next definition stage.
+             */
+            WithCreate withServiceProviderProperties(
+                ExpressRouteCircuitServiceProviderProperties serviceProviderProperties);
+        }
+        /** The stage of the ExpressRouteCircuit definition allowing to specify expressRoutePort. */
+        interface WithExpressRoutePort {
+            /**
+             * Specifies the expressRoutePort property: The reference to the ExpressRoutePort resource when the circuit
+             * is provisioned on an ExpressRoutePort resource..
+             *
+             * @param expressRoutePort The reference to the ExpressRoutePort resource when the circuit is provisioned on
+             *     an ExpressRoutePort resource.
+             * @return the next definition stage.
+             */
+            WithCreate withExpressRoutePort(SubResource expressRoutePort);
+        }
+        /** The stage of the ExpressRouteCircuit definition allowing to specify bandwidthInGbps. */
+        interface WithBandwidthInGbps {
+            /**
+             * Specifies the bandwidthInGbps property: The bandwidth of the circuit when the circuit is provisioned on
+             * an ExpressRoutePort resource..
+             *
+             * @param bandwidthInGbps The bandwidth of the circuit when the circuit is provisioned on an
+             *     ExpressRoutePort resource.
+             * @return the next definition stage.
+             */
+            WithCreate withBandwidthInGbps(Float bandwidthInGbps);
+        }
+        /** The stage of the ExpressRouteCircuit definition allowing to specify gatewayManagerEtag. */
+        interface WithGatewayManagerEtag {
+            /**
+             * Specifies the gatewayManagerEtag property: The GatewayManager Etag..
+             *
+             * @param gatewayManagerEtag The GatewayManager Etag.
+             * @return the next definition stage.
+             */
+            WithCreate withGatewayManagerEtag(String gatewayManagerEtag);
+        }
+        /** The stage of the ExpressRouteCircuit definition allowing to specify globalReachEnabled. */
+        interface WithGlobalReachEnabled {
+            /**
+             * Specifies the globalReachEnabled property: Flag denoting global reach status..
+             *
+             * @param globalReachEnabled Flag denoting global reach status.
+             * @return the next definition stage.
+             */
+            WithCreate withGlobalReachEnabled(Boolean globalReachEnabled);
+        }
+    }
+    /**
+     * Begins update for the ExpressRouteCircuit resource.
+     *
+     * @return the stage of resource update.
+     */
+    ExpressRouteCircuit.Update update();
+
+    /** The template for ExpressRouteCircuit update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        ExpressRouteCircuit apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        ExpressRouteCircuit apply(Context context);
+    }
+    /** The ExpressRouteCircuit update stages. */
+    interface UpdateStages {
+        /** The stage of the ExpressRouteCircuit update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    ExpressRouteCircuit refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    ExpressRouteCircuit refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitArpTable.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitArpTable.java
new file mode 100644
index 0000000000000..a41460fc7d816
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitArpTable.java
@@ -0,0 +1,128 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The ARP table associated with the ExpressRouteCircuit. */
+@Fluent
+public final class ExpressRouteCircuitArpTable {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitArpTable.class);
+
+    /*
+     * Entry age in minutes.
+     */
+    @JsonProperty(value = "age")
+    private Integer age;
+
+    /*
+     * Interface address.
+     */
+    @JsonProperty(value = "interface")
+    private String interfaceProperty;
+
+    /*
+     * The IP address.
+     */
+    @JsonProperty(value = "ipAddress")
+    private String ipAddress;
+
+    /*
+     * The MAC address.
+     */
+    @JsonProperty(value = "macAddress")
+    private String macAddress;
+
+    /**
+     * Get the age property: Entry age in minutes.
+     *
+     * @return the age value.
+     */
+    public Integer age() {
+        return this.age;
+    }
+
+    /**
+     * Set the age property: Entry age in minutes.
+     *
+     * @param age the age value to set.
+     * @return the ExpressRouteCircuitArpTable object itself.
+     */
+    public ExpressRouteCircuitArpTable withAge(Integer age) {
+        this.age = age;
+        return this;
+    }
+
+    /**
+     * Get the interfaceProperty property: Interface address.
+     *
+     * @return the interfaceProperty value.
+     */
+    public String interfaceProperty() {
+        return this.interfaceProperty;
+    }
+
+    /**
+     * Set the interfaceProperty property: Interface address.
+     *
+     * @param interfaceProperty the interfaceProperty value to set.
+     * @return the ExpressRouteCircuitArpTable object itself.
+     */
+    public ExpressRouteCircuitArpTable withInterfaceProperty(String interfaceProperty) {
+        this.interfaceProperty = interfaceProperty;
+        return this;
+    }
+
+    /**
+     * Get the ipAddress property: The IP address.
+     *
+     * @return the ipAddress value.
+     */
+    public String ipAddress() {
+        return this.ipAddress;
+    }
+
+    /**
+     * Set the ipAddress property: The IP address.
+     *
+     * @param ipAddress the ipAddress value to set.
+     * @return the ExpressRouteCircuitArpTable object itself.
+     */
+    public ExpressRouteCircuitArpTable withIpAddress(String ipAddress) {
+        this.ipAddress = ipAddress;
+        return this;
+    }
+
+    /**
+     * Get the macAddress property: The MAC address.
+     *
+     * @return the macAddress value.
+     */
+    public String macAddress() {
+        return this.macAddress;
+    }
+
+    /**
+     * Set the macAddress property: The MAC address.
+     *
+     * @param macAddress the macAddress value to set.
+     * @return the ExpressRouteCircuitArpTable object itself.
+     */
+    public ExpressRouteCircuitArpTable withMacAddress(String macAddress) {
+        this.macAddress = macAddress;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitAuthorization.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitAuthorization.java
new file mode 100644
index 0000000000000..f608fb85f2f23
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitAuthorization.java
@@ -0,0 +1,220 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitAuthorizationInner;
+
+/** An immutable client-side representation of ExpressRouteCircuitAuthorization. */
+public interface ExpressRouteCircuitAuthorization {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the authorizationKey property: The authorization key.
+     *
+     * @return the authorizationKey value.
+     */
+    String authorizationKey();
+
+    /**
+     * Gets the authorizationUseStatus property: The authorization use status.
+     *
+     * @return the authorizationUseStatus value.
+     */
+    AuthorizationUseStatus authorizationUseStatus();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the authorization resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitAuthorizationInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    ExpressRouteCircuitAuthorizationInner innerModel();
+
+    /** The entirety of the ExpressRouteCircuitAuthorization definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The ExpressRouteCircuitAuthorization definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the ExpressRouteCircuitAuthorization definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the ExpressRouteCircuitAuthorization definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, circuitName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @param circuitName The name of the express route circuit.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingExpressRouteCircuit(String resourceGroupName, String circuitName);
+        }
+        /**
+         * The stage of the ExpressRouteCircuitAuthorization definition which contains all the minimum required
+         * properties for the resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithName,
+                DefinitionStages.WithAuthorizationKey,
+                DefinitionStages.WithAuthorizationUseStatus {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            ExpressRouteCircuitAuthorization create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            ExpressRouteCircuitAuthorization create(Context context);
+        }
+        /** The stage of the ExpressRouteCircuitAuthorization definition allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            WithCreate withName(String name);
+        }
+        /** The stage of the ExpressRouteCircuitAuthorization definition allowing to specify authorizationKey. */
+        interface WithAuthorizationKey {
+            /**
+             * Specifies the authorizationKey property: The authorization key..
+             *
+             * @param authorizationKey The authorization key.
+             * @return the next definition stage.
+             */
+            WithCreate withAuthorizationKey(String authorizationKey);
+        }
+        /** The stage of the ExpressRouteCircuitAuthorization definition allowing to specify authorizationUseStatus. */
+        interface WithAuthorizationUseStatus {
+            /**
+             * Specifies the authorizationUseStatus property: The authorization use status..
+             *
+             * @param authorizationUseStatus The authorization use status.
+             * @return the next definition stage.
+             */
+            WithCreate withAuthorizationUseStatus(AuthorizationUseStatus authorizationUseStatus);
+        }
+    }
+    /**
+     * Begins update for the ExpressRouteCircuitAuthorization resource.
+     *
+     * @return the stage of resource update.
+     */
+    ExpressRouteCircuitAuthorization.Update update();
+
+    /** The template for ExpressRouteCircuitAuthorization update. */
+    interface Update
+        extends UpdateStages.WithName, UpdateStages.WithAuthorizationKey, UpdateStages.WithAuthorizationUseStatus {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        ExpressRouteCircuitAuthorization apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        ExpressRouteCircuitAuthorization apply(Context context);
+    }
+    /** The ExpressRouteCircuitAuthorization update stages. */
+    interface UpdateStages {
+        /** The stage of the ExpressRouteCircuitAuthorization update allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            Update withName(String name);
+        }
+        /** The stage of the ExpressRouteCircuitAuthorization update allowing to specify authorizationKey. */
+        interface WithAuthorizationKey {
+            /**
+             * Specifies the authorizationKey property: The authorization key..
+             *
+             * @param authorizationKey The authorization key.
+             * @return the next definition stage.
+             */
+            Update withAuthorizationKey(String authorizationKey);
+        }
+        /** The stage of the ExpressRouteCircuitAuthorization update allowing to specify authorizationUseStatus. */
+        interface WithAuthorizationUseStatus {
+            /**
+             * Specifies the authorizationUseStatus property: The authorization use status..
+             *
+             * @param authorizationUseStatus The authorization use status.
+             * @return the next definition stage.
+             */
+            Update withAuthorizationUseStatus(AuthorizationUseStatus authorizationUseStatus);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    ExpressRouteCircuitAuthorization refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    ExpressRouteCircuitAuthorization refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitAuthorizations.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitAuthorizations.java
new file mode 100644
index 0000000000000..72c38be6a3667
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitAuthorizations.java
@@ -0,0 +1,142 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ExpressRouteCircuitAuthorizations. */
+public interface ExpressRouteCircuitAuthorizations {
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String circuitName, String authorizationName);
+
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String circuitName, String authorizationName, Context context);
+
+    /**
+     * Gets the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified authorization from the specified express route circuit.
+     */
+    ExpressRouteCircuitAuthorization get(String resourceGroupName, String circuitName, String authorizationName);
+
+    /**
+     * Gets the specified authorization from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param authorizationName The name of the authorization.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified authorization from the specified express route circuit.
+     */
+    Response<ExpressRouteCircuitAuthorization> getWithResponse(
+        String resourceGroupName, String circuitName, String authorizationName, Context context);
+
+    /**
+     * Gets all authorizations in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all authorizations in an express route circuit.
+     */
+    PagedIterable<ExpressRouteCircuitAuthorization> list(String resourceGroupName, String circuitName);
+
+    /**
+     * Gets all authorizations in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all authorizations in an express route circuit.
+     */
+    PagedIterable<ExpressRouteCircuitAuthorization> list(String resourceGroupName, String circuitName, Context context);
+
+    /**
+     * Gets the specified authorization from the specified express route circuit.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified authorization from the specified express route circuit.
+     */
+    ExpressRouteCircuitAuthorization getById(String id);
+
+    /**
+     * Gets the specified authorization from the specified express route circuit.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified authorization from the specified express route circuit.
+     */
+    Response<ExpressRouteCircuitAuthorization> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified authorization from the specified express route circuit.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new ExpressRouteCircuitAuthorization resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new ExpressRouteCircuitAuthorization definition.
+     */
+    ExpressRouteCircuitAuthorization.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitConnection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitConnection.java
new file mode 100644
index 0000000000000..cf760b7924eae
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitConnection.java
@@ -0,0 +1,335 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitConnectionInner;
+
+/** An immutable client-side representation of ExpressRouteCircuitConnection. */
+public interface ExpressRouteCircuitConnection {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the expressRouteCircuitPeering property: Reference to Express Route Circuit Private Peering Resource of the
+     * circuit initiating connection.
+     *
+     * @return the expressRouteCircuitPeering value.
+     */
+    SubResource expressRouteCircuitPeering();
+
+    /**
+     * Gets the peerExpressRouteCircuitPeering property: Reference to Express Route Circuit Private Peering Resource of
+     * the peered circuit.
+     *
+     * @return the peerExpressRouteCircuitPeering value.
+     */
+    SubResource peerExpressRouteCircuitPeering();
+
+    /**
+     * Gets the addressPrefix property: /29 IP address space to carve out Customer addresses for tunnels.
+     *
+     * @return the addressPrefix value.
+     */
+    String addressPrefix();
+
+    /**
+     * Gets the authorizationKey property: The authorization key.
+     *
+     * @return the authorizationKey value.
+     */
+    String authorizationKey();
+
+    /**
+     * Gets the ipv6CircuitConnectionConfig property: IPv6 Address PrefixProperties of the express route circuit
+     * connection.
+     *
+     * @return the ipv6CircuitConnectionConfig value.
+     */
+    Ipv6CircuitConnectionConfig ipv6CircuitConnectionConfig();
+
+    /**
+     * Gets the circuitConnectionStatus property: Express Route Circuit connection state.
+     *
+     * @return the circuitConnectionStatus value.
+     */
+    CircuitConnectionStatus circuitConnectionStatus();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the express route circuit connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitConnectionInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    ExpressRouteCircuitConnectionInner innerModel();
+
+    /** The entirety of the ExpressRouteCircuitConnection definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The ExpressRouteCircuitConnection definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the ExpressRouteCircuitConnection definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the ExpressRouteCircuitConnection definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, circuitName, peeringName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @param circuitName The name of the express route circuit.
+             * @param peeringName The name of the peering.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingPeering(String resourceGroupName, String circuitName, String peeringName);
+        }
+        /**
+         * The stage of the ExpressRouteCircuitConnection definition which contains all the minimum required properties
+         * for the resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithName,
+                DefinitionStages.WithExpressRouteCircuitPeering,
+                DefinitionStages.WithPeerExpressRouteCircuitPeering,
+                DefinitionStages.WithAddressPrefix,
+                DefinitionStages.WithAuthorizationKey,
+                DefinitionStages.WithIpv6CircuitConnectionConfig {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            ExpressRouteCircuitConnection create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            ExpressRouteCircuitConnection create(Context context);
+        }
+        /** The stage of the ExpressRouteCircuitConnection definition allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            WithCreate withName(String name);
+        }
+        /** The stage of the ExpressRouteCircuitConnection definition allowing to specify expressRouteCircuitPeering. */
+        interface WithExpressRouteCircuitPeering {
+            /**
+             * Specifies the expressRouteCircuitPeering property: Reference to Express Route Circuit Private Peering
+             * Resource of the circuit initiating connection..
+             *
+             * @param expressRouteCircuitPeering Reference to Express Route Circuit Private Peering Resource of the
+             *     circuit initiating connection.
+             * @return the next definition stage.
+             */
+            WithCreate withExpressRouteCircuitPeering(SubResource expressRouteCircuitPeering);
+        }
+        /**
+         * The stage of the ExpressRouteCircuitConnection definition allowing to specify peerExpressRouteCircuitPeering.
+         */
+        interface WithPeerExpressRouteCircuitPeering {
+            /**
+             * Specifies the peerExpressRouteCircuitPeering property: Reference to Express Route Circuit Private Peering
+             * Resource of the peered circuit..
+             *
+             * @param peerExpressRouteCircuitPeering Reference to Express Route Circuit Private Peering Resource of the
+             *     peered circuit.
+             * @return the next definition stage.
+             */
+            WithCreate withPeerExpressRouteCircuitPeering(SubResource peerExpressRouteCircuitPeering);
+        }
+        /** The stage of the ExpressRouteCircuitConnection definition allowing to specify addressPrefix. */
+        interface WithAddressPrefix {
+            /**
+             * Specifies the addressPrefix property: /29 IP address space to carve out Customer addresses for tunnels..
+             *
+             * @param addressPrefix /29 IP address space to carve out Customer addresses for tunnels.
+             * @return the next definition stage.
+             */
+            WithCreate withAddressPrefix(String addressPrefix);
+        }
+        /** The stage of the ExpressRouteCircuitConnection definition allowing to specify authorizationKey. */
+        interface WithAuthorizationKey {
+            /**
+             * Specifies the authorizationKey property: The authorization key..
+             *
+             * @param authorizationKey The authorization key.
+             * @return the next definition stage.
+             */
+            WithCreate withAuthorizationKey(String authorizationKey);
+        }
+        /**
+         * The stage of the ExpressRouteCircuitConnection definition allowing to specify ipv6CircuitConnectionConfig.
+         */
+        interface WithIpv6CircuitConnectionConfig {
+            /**
+             * Specifies the ipv6CircuitConnectionConfig property: IPv6 Address PrefixProperties of the express route
+             * circuit connection..
+             *
+             * @param ipv6CircuitConnectionConfig IPv6 Address PrefixProperties of the express route circuit connection.
+             * @return the next definition stage.
+             */
+            WithCreate withIpv6CircuitConnectionConfig(Ipv6CircuitConnectionConfig ipv6CircuitConnectionConfig);
+        }
+    }
+    /**
+     * Begins update for the ExpressRouteCircuitConnection resource.
+     *
+     * @return the stage of resource update.
+     */
+    ExpressRouteCircuitConnection.Update update();
+
+    /** The template for ExpressRouteCircuitConnection update. */
+    interface Update
+        extends UpdateStages.WithName,
+            UpdateStages.WithExpressRouteCircuitPeering,
+            UpdateStages.WithPeerExpressRouteCircuitPeering,
+            UpdateStages.WithAddressPrefix,
+            UpdateStages.WithAuthorizationKey,
+            UpdateStages.WithIpv6CircuitConnectionConfig {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        ExpressRouteCircuitConnection apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        ExpressRouteCircuitConnection apply(Context context);
+    }
+    /** The ExpressRouteCircuitConnection update stages. */
+    interface UpdateStages {
+        /** The stage of the ExpressRouteCircuitConnection update allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            Update withName(String name);
+        }
+        /** The stage of the ExpressRouteCircuitConnection update allowing to specify expressRouteCircuitPeering. */
+        interface WithExpressRouteCircuitPeering {
+            /**
+             * Specifies the expressRouteCircuitPeering property: Reference to Express Route Circuit Private Peering
+             * Resource of the circuit initiating connection..
+             *
+             * @param expressRouteCircuitPeering Reference to Express Route Circuit Private Peering Resource of the
+             *     circuit initiating connection.
+             * @return the next definition stage.
+             */
+            Update withExpressRouteCircuitPeering(SubResource expressRouteCircuitPeering);
+        }
+        /** The stage of the ExpressRouteCircuitConnection update allowing to specify peerExpressRouteCircuitPeering. */
+        interface WithPeerExpressRouteCircuitPeering {
+            /**
+             * Specifies the peerExpressRouteCircuitPeering property: Reference to Express Route Circuit Private Peering
+             * Resource of the peered circuit..
+             *
+             * @param peerExpressRouteCircuitPeering Reference to Express Route Circuit Private Peering Resource of the
+             *     peered circuit.
+             * @return the next definition stage.
+             */
+            Update withPeerExpressRouteCircuitPeering(SubResource peerExpressRouteCircuitPeering);
+        }
+        /** The stage of the ExpressRouteCircuitConnection update allowing to specify addressPrefix. */
+        interface WithAddressPrefix {
+            /**
+             * Specifies the addressPrefix property: /29 IP address space to carve out Customer addresses for tunnels..
+             *
+             * @param addressPrefix /29 IP address space to carve out Customer addresses for tunnels.
+             * @return the next definition stage.
+             */
+            Update withAddressPrefix(String addressPrefix);
+        }
+        /** The stage of the ExpressRouteCircuitConnection update allowing to specify authorizationKey. */
+        interface WithAuthorizationKey {
+            /**
+             * Specifies the authorizationKey property: The authorization key..
+             *
+             * @param authorizationKey The authorization key.
+             * @return the next definition stage.
+             */
+            Update withAuthorizationKey(String authorizationKey);
+        }
+        /** The stage of the ExpressRouteCircuitConnection update allowing to specify ipv6CircuitConnectionConfig. */
+        interface WithIpv6CircuitConnectionConfig {
+            /**
+             * Specifies the ipv6CircuitConnectionConfig property: IPv6 Address PrefixProperties of the express route
+             * circuit connection..
+             *
+             * @param ipv6CircuitConnectionConfig IPv6 Address PrefixProperties of the express route circuit connection.
+             * @return the next definition stage.
+             */
+            Update withIpv6CircuitConnectionConfig(Ipv6CircuitConnectionConfig ipv6CircuitConnectionConfig);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    ExpressRouteCircuitConnection refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    ExpressRouteCircuitConnection refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitConnectionListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitConnectionListResult.java
new file mode 100644
index 0000000000000..4a9fd90bd2a5e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitConnectionListResult.java
@@ -0,0 +1,85 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitConnectionInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Response for ListConnections API service call retrieves all global reach connections that belongs to a Private
+ * Peering for an ExpressRouteCircuit.
+ */
+@Fluent
+public final class ExpressRouteCircuitConnectionListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitConnectionListResult.class);
+
+    /*
+     * The global reach connection associated with Private Peering in an
+     * ExpressRoute Circuit.
+     */
+    @JsonProperty(value = "value")
+    private List<ExpressRouteCircuitConnectionInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: The global reach connection associated with Private Peering in an ExpressRoute Circuit.
+     *
+     * @return the value value.
+     */
+    public List<ExpressRouteCircuitConnectionInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The global reach connection associated with Private Peering in an ExpressRoute Circuit.
+     *
+     * @param value the value value to set.
+     * @return the ExpressRouteCircuitConnectionListResult object itself.
+     */
+    public ExpressRouteCircuitConnectionListResult withValue(List<ExpressRouteCircuitConnectionInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ExpressRouteCircuitConnectionListResult object itself.
+     */
+    public ExpressRouteCircuitConnectionListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitConnections.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitConnections.java
new file mode 100644
index 0000000000000..4bf0be73454c0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitConnections.java
@@ -0,0 +1,151 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ExpressRouteCircuitConnections. */
+public interface ExpressRouteCircuitConnections {
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String circuitName, String peeringName, String connectionName);
+
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context);
+
+    /**
+     * Gets the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Express Route Circuit Connection from the specified express route circuit.
+     */
+    ExpressRouteCircuitConnection get(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName);
+
+    /**
+     * Gets the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the express route circuit connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Express Route Circuit Connection from the specified express route circuit.
+     */
+    Response<ExpressRouteCircuitConnection> getWithResponse(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context);
+
+    /**
+     * Gets all global reach connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach connections associated with a private peering in an express route circuit.
+     */
+    PagedIterable<ExpressRouteCircuitConnection> list(String resourceGroupName, String circuitName, String peeringName);
+
+    /**
+     * Gets all global reach connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach connections associated with a private peering in an express route circuit.
+     */
+    PagedIterable<ExpressRouteCircuitConnection> list(
+        String resourceGroupName, String circuitName, String peeringName, Context context);
+
+    /**
+     * Gets the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Express Route Circuit Connection from the specified express route circuit.
+     */
+    ExpressRouteCircuitConnection getById(String id);
+
+    /**
+     * Gets the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Express Route Circuit Connection from the specified express route circuit.
+     */
+    Response<ExpressRouteCircuitConnection> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new ExpressRouteCircuitConnection resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new ExpressRouteCircuitConnection definition.
+     */
+    ExpressRouteCircuitConnection.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitListResult.java
new file mode 100644
index 0000000000000..f622c4f91db43
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListExpressRouteCircuit API service call. */
+@Fluent
+public final class ExpressRouteCircuitListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitListResult.class);
+
+    /*
+     * A list of ExpressRouteCircuits in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<ExpressRouteCircuitInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of ExpressRouteCircuits in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<ExpressRouteCircuitInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of ExpressRouteCircuits in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the ExpressRouteCircuitListResult object itself.
+     */
+    public ExpressRouteCircuitListResult withValue(List<ExpressRouteCircuitInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ExpressRouteCircuitListResult object itself.
+     */
+    public ExpressRouteCircuitListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeering.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeering.java
new file mode 100644
index 0000000000000..75097a2ca7ccd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeering.java
@@ -0,0 +1,680 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitPeeringInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitStatsInner;
+import java.util.List;
+
+/** An immutable client-side representation of ExpressRouteCircuitPeering. */
+public interface ExpressRouteCircuitPeering {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the peeringType property: The peering type.
+     *
+     * @return the peeringType value.
+     */
+    ExpressRoutePeeringType peeringType();
+
+    /**
+     * Gets the state property: The peering state.
+     *
+     * @return the state value.
+     */
+    ExpressRoutePeeringState state();
+
+    /**
+     * Gets the azureAsn property: The Azure ASN.
+     *
+     * @return the azureAsn value.
+     */
+    Integer azureAsn();
+
+    /**
+     * Gets the peerAsn property: The peer ASN.
+     *
+     * @return the peerAsn value.
+     */
+    Long peerAsn();
+
+    /**
+     * Gets the primaryPeerAddressPrefix property: The primary address prefix.
+     *
+     * @return the primaryPeerAddressPrefix value.
+     */
+    String primaryPeerAddressPrefix();
+
+    /**
+     * Gets the secondaryPeerAddressPrefix property: The secondary address prefix.
+     *
+     * @return the secondaryPeerAddressPrefix value.
+     */
+    String secondaryPeerAddressPrefix();
+
+    /**
+     * Gets the primaryAzurePort property: The primary port.
+     *
+     * @return the primaryAzurePort value.
+     */
+    String primaryAzurePort();
+
+    /**
+     * Gets the secondaryAzurePort property: The secondary port.
+     *
+     * @return the secondaryAzurePort value.
+     */
+    String secondaryAzurePort();
+
+    /**
+     * Gets the sharedKey property: The shared key.
+     *
+     * @return the sharedKey value.
+     */
+    String sharedKey();
+
+    /**
+     * Gets the vlanId property: The VLAN ID.
+     *
+     * @return the vlanId value.
+     */
+    Integer vlanId();
+
+    /**
+     * Gets the microsoftPeeringConfig property: The Microsoft peering configuration.
+     *
+     * @return the microsoftPeeringConfig value.
+     */
+    ExpressRouteCircuitPeeringConfig microsoftPeeringConfig();
+
+    /**
+     * Gets the stats property: The peering stats of express route circuit.
+     *
+     * @return the stats value.
+     */
+    ExpressRouteCircuitStats stats();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the express route circuit peering resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the gatewayManagerEtag property: The GatewayManager Etag.
+     *
+     * @return the gatewayManagerEtag value.
+     */
+    String gatewayManagerEtag();
+
+    /**
+     * Gets the lastModifiedBy property: Who was the last to modify the peering.
+     *
+     * @return the lastModifiedBy value.
+     */
+    String lastModifiedBy();
+
+    /**
+     * Gets the routeFilter property: The reference to the RouteFilter resource.
+     *
+     * @return the routeFilter value.
+     */
+    SubResource routeFilter();
+
+    /**
+     * Gets the ipv6PeeringConfig property: The IPv6 peering configuration.
+     *
+     * @return the ipv6PeeringConfig value.
+     */
+    Ipv6ExpressRouteCircuitPeeringConfig ipv6PeeringConfig();
+
+    /**
+     * Gets the expressRouteConnection property: The ExpressRoute connection.
+     *
+     * @return the expressRouteConnection value.
+     */
+    ExpressRouteConnectionId expressRouteConnection();
+
+    /**
+     * Gets the connections property: The list of circuit connections associated with Azure Private Peering for this
+     * circuit.
+     *
+     * @return the connections value.
+     */
+    List<ExpressRouteCircuitConnection> connections();
+
+    /**
+     * Gets the peeredConnections property: The list of peered circuit connections associated with Azure Private Peering
+     * for this circuit.
+     *
+     * @return the peeredConnections value.
+     */
+    List<PeerExpressRouteCircuitConnection> peeredConnections();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitPeeringInner object.
+     *
+     * @return the inner object.
+     */
+    ExpressRouteCircuitPeeringInner innerModel();
+
+    /** The entirety of the ExpressRouteCircuitPeering definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The ExpressRouteCircuitPeering definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the ExpressRouteCircuitPeering definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, circuitName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @param circuitName The name of the express route circuit.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingExpressRouteCircuit(String resourceGroupName, String circuitName);
+        }
+        /**
+         * The stage of the ExpressRouteCircuitPeering definition which contains all the minimum required properties for
+         * the resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithName,
+                DefinitionStages.WithPeeringType,
+                DefinitionStages.WithState,
+                DefinitionStages.WithAzureAsn,
+                DefinitionStages.WithPeerAsn,
+                DefinitionStages.WithPrimaryPeerAddressPrefix,
+                DefinitionStages.WithSecondaryPeerAddressPrefix,
+                DefinitionStages.WithPrimaryAzurePort,
+                DefinitionStages.WithSecondaryAzurePort,
+                DefinitionStages.WithSharedKey,
+                DefinitionStages.WithVlanId,
+                DefinitionStages.WithMicrosoftPeeringConfig,
+                DefinitionStages.WithStats,
+                DefinitionStages.WithGatewayManagerEtag,
+                DefinitionStages.WithRouteFilter,
+                DefinitionStages.WithIpv6PeeringConfig,
+                DefinitionStages.WithExpressRouteConnection,
+                DefinitionStages.WithConnections {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            ExpressRouteCircuitPeering create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            ExpressRouteCircuitPeering create(Context context);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            WithCreate withName(String name);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify peeringType. */
+        interface WithPeeringType {
+            /**
+             * Specifies the peeringType property: The peering type..
+             *
+             * @param peeringType The peering type.
+             * @return the next definition stage.
+             */
+            WithCreate withPeeringType(ExpressRoutePeeringType peeringType);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify state. */
+        interface WithState {
+            /**
+             * Specifies the state property: The peering state..
+             *
+             * @param state The peering state.
+             * @return the next definition stage.
+             */
+            WithCreate withState(ExpressRoutePeeringState state);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify azureAsn. */
+        interface WithAzureAsn {
+            /**
+             * Specifies the azureAsn property: The Azure ASN..
+             *
+             * @param azureAsn The Azure ASN.
+             * @return the next definition stage.
+             */
+            WithCreate withAzureAsn(Integer azureAsn);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify peerAsn. */
+        interface WithPeerAsn {
+            /**
+             * Specifies the peerAsn property: The peer ASN..
+             *
+             * @param peerAsn The peer ASN.
+             * @return the next definition stage.
+             */
+            WithCreate withPeerAsn(Long peerAsn);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify primaryPeerAddressPrefix. */
+        interface WithPrimaryPeerAddressPrefix {
+            /**
+             * Specifies the primaryPeerAddressPrefix property: The primary address prefix..
+             *
+             * @param primaryPeerAddressPrefix The primary address prefix.
+             * @return the next definition stage.
+             */
+            WithCreate withPrimaryPeerAddressPrefix(String primaryPeerAddressPrefix);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify secondaryPeerAddressPrefix. */
+        interface WithSecondaryPeerAddressPrefix {
+            /**
+             * Specifies the secondaryPeerAddressPrefix property: The secondary address prefix..
+             *
+             * @param secondaryPeerAddressPrefix The secondary address prefix.
+             * @return the next definition stage.
+             */
+            WithCreate withSecondaryPeerAddressPrefix(String secondaryPeerAddressPrefix);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify primaryAzurePort. */
+        interface WithPrimaryAzurePort {
+            /**
+             * Specifies the primaryAzurePort property: The primary port..
+             *
+             * @param primaryAzurePort The primary port.
+             * @return the next definition stage.
+             */
+            WithCreate withPrimaryAzurePort(String primaryAzurePort);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify secondaryAzurePort. */
+        interface WithSecondaryAzurePort {
+            /**
+             * Specifies the secondaryAzurePort property: The secondary port..
+             *
+             * @param secondaryAzurePort The secondary port.
+             * @return the next definition stage.
+             */
+            WithCreate withSecondaryAzurePort(String secondaryAzurePort);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify sharedKey. */
+        interface WithSharedKey {
+            /**
+             * Specifies the sharedKey property: The shared key..
+             *
+             * @param sharedKey The shared key.
+             * @return the next definition stage.
+             */
+            WithCreate withSharedKey(String sharedKey);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify vlanId. */
+        interface WithVlanId {
+            /**
+             * Specifies the vlanId property: The VLAN ID..
+             *
+             * @param vlanId The VLAN ID.
+             * @return the next definition stage.
+             */
+            WithCreate withVlanId(Integer vlanId);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify microsoftPeeringConfig. */
+        interface WithMicrosoftPeeringConfig {
+            /**
+             * Specifies the microsoftPeeringConfig property: The Microsoft peering configuration..
+             *
+             * @param microsoftPeeringConfig The Microsoft peering configuration.
+             * @return the next definition stage.
+             */
+            WithCreate withMicrosoftPeeringConfig(ExpressRouteCircuitPeeringConfig microsoftPeeringConfig);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify stats. */
+        interface WithStats {
+            /**
+             * Specifies the stats property: The peering stats of express route circuit..
+             *
+             * @param stats The peering stats of express route circuit.
+             * @return the next definition stage.
+             */
+            WithCreate withStats(ExpressRouteCircuitStatsInner stats);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify gatewayManagerEtag. */
+        interface WithGatewayManagerEtag {
+            /**
+             * Specifies the gatewayManagerEtag property: The GatewayManager Etag..
+             *
+             * @param gatewayManagerEtag The GatewayManager Etag.
+             * @return the next definition stage.
+             */
+            WithCreate withGatewayManagerEtag(String gatewayManagerEtag);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify routeFilter. */
+        interface WithRouteFilter {
+            /**
+             * Specifies the routeFilter property: The reference to the RouteFilter resource..
+             *
+             * @param routeFilter The reference to the RouteFilter resource.
+             * @return the next definition stage.
+             */
+            WithCreate withRouteFilter(SubResource routeFilter);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify ipv6PeeringConfig. */
+        interface WithIpv6PeeringConfig {
+            /**
+             * Specifies the ipv6PeeringConfig property: The IPv6 peering configuration..
+             *
+             * @param ipv6PeeringConfig The IPv6 peering configuration.
+             * @return the next definition stage.
+             */
+            WithCreate withIpv6PeeringConfig(Ipv6ExpressRouteCircuitPeeringConfig ipv6PeeringConfig);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify expressRouteConnection. */
+        interface WithExpressRouteConnection {
+            /**
+             * Specifies the expressRouteConnection property: The ExpressRoute connection..
+             *
+             * @param expressRouteConnection The ExpressRoute connection.
+             * @return the next definition stage.
+             */
+            WithCreate withExpressRouteConnection(ExpressRouteConnectionId expressRouteConnection);
+        }
+        /** The stage of the ExpressRouteCircuitPeering definition allowing to specify connections. */
+        interface WithConnections {
+            /**
+             * Specifies the connections property: The list of circuit connections associated with Azure Private Peering
+             * for this circuit..
+             *
+             * @param connections The list of circuit connections associated with Azure Private Peering for this
+             *     circuit.
+             * @return the next definition stage.
+             */
+            WithCreate withConnections(List<ExpressRouteCircuitConnectionInner> connections);
+        }
+    }
+    /**
+     * Begins update for the ExpressRouteCircuitPeering resource.
+     *
+     * @return the stage of resource update.
+     */
+    ExpressRouteCircuitPeering.Update update();
+
+    /** The template for ExpressRouteCircuitPeering update. */
+    interface Update
+        extends UpdateStages.WithName,
+            UpdateStages.WithPeeringType,
+            UpdateStages.WithState,
+            UpdateStages.WithAzureAsn,
+            UpdateStages.WithPeerAsn,
+            UpdateStages.WithPrimaryPeerAddressPrefix,
+            UpdateStages.WithSecondaryPeerAddressPrefix,
+            UpdateStages.WithPrimaryAzurePort,
+            UpdateStages.WithSecondaryAzurePort,
+            UpdateStages.WithSharedKey,
+            UpdateStages.WithVlanId,
+            UpdateStages.WithMicrosoftPeeringConfig,
+            UpdateStages.WithStats,
+            UpdateStages.WithGatewayManagerEtag,
+            UpdateStages.WithRouteFilter,
+            UpdateStages.WithIpv6PeeringConfig,
+            UpdateStages.WithExpressRouteConnection,
+            UpdateStages.WithConnections {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        ExpressRouteCircuitPeering apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        ExpressRouteCircuitPeering apply(Context context);
+    }
+    /** The ExpressRouteCircuitPeering update stages. */
+    interface UpdateStages {
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            Update withName(String name);
+        }
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify peeringType. */
+        interface WithPeeringType {
+            /**
+             * Specifies the peeringType property: The peering type..
+             *
+             * @param peeringType The peering type.
+             * @return the next definition stage.
+             */
+            Update withPeeringType(ExpressRoutePeeringType peeringType);
+        }
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify state. */
+        interface WithState {
+            /**
+             * Specifies the state property: The peering state..
+             *
+             * @param state The peering state.
+             * @return the next definition stage.
+             */
+            Update withState(ExpressRoutePeeringState state);
+        }
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify azureAsn. */
+        interface WithAzureAsn {
+            /**
+             * Specifies the azureAsn property: The Azure ASN..
+             *
+             * @param azureAsn The Azure ASN.
+             * @return the next definition stage.
+             */
+            Update withAzureAsn(Integer azureAsn);
+        }
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify peerAsn. */
+        interface WithPeerAsn {
+            /**
+             * Specifies the peerAsn property: The peer ASN..
+             *
+             * @param peerAsn The peer ASN.
+             * @return the next definition stage.
+             */
+            Update withPeerAsn(Long peerAsn);
+        }
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify primaryPeerAddressPrefix. */
+        interface WithPrimaryPeerAddressPrefix {
+            /**
+             * Specifies the primaryPeerAddressPrefix property: The primary address prefix..
+             *
+             * @param primaryPeerAddressPrefix The primary address prefix.
+             * @return the next definition stage.
+             */
+            Update withPrimaryPeerAddressPrefix(String primaryPeerAddressPrefix);
+        }
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify secondaryPeerAddressPrefix. */
+        interface WithSecondaryPeerAddressPrefix {
+            /**
+             * Specifies the secondaryPeerAddressPrefix property: The secondary address prefix..
+             *
+             * @param secondaryPeerAddressPrefix The secondary address prefix.
+             * @return the next definition stage.
+             */
+            Update withSecondaryPeerAddressPrefix(String secondaryPeerAddressPrefix);
+        }
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify primaryAzurePort. */
+        interface WithPrimaryAzurePort {
+            /**
+             * Specifies the primaryAzurePort property: The primary port..
+             *
+             * @param primaryAzurePort The primary port.
+             * @return the next definition stage.
+             */
+            Update withPrimaryAzurePort(String primaryAzurePort);
+        }
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify secondaryAzurePort. */
+        interface WithSecondaryAzurePort {
+            /**
+             * Specifies the secondaryAzurePort property: The secondary port..
+             *
+             * @param secondaryAzurePort The secondary port.
+             * @return the next definition stage.
+             */
+            Update withSecondaryAzurePort(String secondaryAzurePort);
+        }
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify sharedKey. */
+        interface WithSharedKey {
+            /**
+             * Specifies the sharedKey property: The shared key..
+             *
+             * @param sharedKey The shared key.
+             * @return the next definition stage.
+             */
+            Update withSharedKey(String sharedKey);
+        }
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify vlanId. */
+        interface WithVlanId {
+            /**
+             * Specifies the vlanId property: The VLAN ID..
+             *
+             * @param vlanId The VLAN ID.
+             * @return the next definition stage.
+             */
+            Update withVlanId(Integer vlanId);
+        }
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify microsoftPeeringConfig. */
+        interface WithMicrosoftPeeringConfig {
+            /**
+             * Specifies the microsoftPeeringConfig property: The Microsoft peering configuration..
+             *
+             * @param microsoftPeeringConfig The Microsoft peering configuration.
+             * @return the next definition stage.
+             */
+            Update withMicrosoftPeeringConfig(ExpressRouteCircuitPeeringConfig microsoftPeeringConfig);
+        }
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify stats. */
+        interface WithStats {
+            /**
+             * Specifies the stats property: The peering stats of express route circuit..
+             *
+             * @param stats The peering stats of express route circuit.
+             * @return the next definition stage.
+             */
+            Update withStats(ExpressRouteCircuitStatsInner stats);
+        }
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify gatewayManagerEtag. */
+        interface WithGatewayManagerEtag {
+            /**
+             * Specifies the gatewayManagerEtag property: The GatewayManager Etag..
+             *
+             * @param gatewayManagerEtag The GatewayManager Etag.
+             * @return the next definition stage.
+             */
+            Update withGatewayManagerEtag(String gatewayManagerEtag);
+        }
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify routeFilter. */
+        interface WithRouteFilter {
+            /**
+             * Specifies the routeFilter property: The reference to the RouteFilter resource..
+             *
+             * @param routeFilter The reference to the RouteFilter resource.
+             * @return the next definition stage.
+             */
+            Update withRouteFilter(SubResource routeFilter);
+        }
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify ipv6PeeringConfig. */
+        interface WithIpv6PeeringConfig {
+            /**
+             * Specifies the ipv6PeeringConfig property: The IPv6 peering configuration..
+             *
+             * @param ipv6PeeringConfig The IPv6 peering configuration.
+             * @return the next definition stage.
+             */
+            Update withIpv6PeeringConfig(Ipv6ExpressRouteCircuitPeeringConfig ipv6PeeringConfig);
+        }
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify expressRouteConnection. */
+        interface WithExpressRouteConnection {
+            /**
+             * Specifies the expressRouteConnection property: The ExpressRoute connection..
+             *
+             * @param expressRouteConnection The ExpressRoute connection.
+             * @return the next definition stage.
+             */
+            Update withExpressRouteConnection(ExpressRouteConnectionId expressRouteConnection);
+        }
+        /** The stage of the ExpressRouteCircuitPeering update allowing to specify connections. */
+        interface WithConnections {
+            /**
+             * Specifies the connections property: The list of circuit connections associated with Azure Private Peering
+             * for this circuit..
+             *
+             * @param connections The list of circuit connections associated with Azure Private Peering for this
+             *     circuit.
+             * @return the next definition stage.
+             */
+            Update withConnections(List<ExpressRouteCircuitConnectionInner> connections);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    ExpressRouteCircuitPeering refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    ExpressRouteCircuitPeering refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeeringAdvertisedPublicPrefixState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeeringAdvertisedPublicPrefixState.java
new file mode 100644
index 0000000000000..a161364f51fce
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeeringAdvertisedPublicPrefixState.java
@@ -0,0 +1,43 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ExpressRouteCircuitPeeringAdvertisedPublicPrefixState. */
+public final class ExpressRouteCircuitPeeringAdvertisedPublicPrefixState
+    extends ExpandableStringEnum<ExpressRouteCircuitPeeringAdvertisedPublicPrefixState> {
+    /** Static value NotConfigured for ExpressRouteCircuitPeeringAdvertisedPublicPrefixState. */
+    public static final ExpressRouteCircuitPeeringAdvertisedPublicPrefixState NOT_CONFIGURED =
+        fromString("NotConfigured");
+
+    /** Static value Configuring for ExpressRouteCircuitPeeringAdvertisedPublicPrefixState. */
+    public static final ExpressRouteCircuitPeeringAdvertisedPublicPrefixState CONFIGURING = fromString("Configuring");
+
+    /** Static value Configured for ExpressRouteCircuitPeeringAdvertisedPublicPrefixState. */
+    public static final ExpressRouteCircuitPeeringAdvertisedPublicPrefixState CONFIGURED = fromString("Configured");
+
+    /** Static value ValidationNeeded for ExpressRouteCircuitPeeringAdvertisedPublicPrefixState. */
+    public static final ExpressRouteCircuitPeeringAdvertisedPublicPrefixState VALIDATION_NEEDED =
+        fromString("ValidationNeeded");
+
+    /**
+     * Creates or finds a ExpressRouteCircuitPeeringAdvertisedPublicPrefixState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ExpressRouteCircuitPeeringAdvertisedPublicPrefixState.
+     */
+    @JsonCreator
+    public static ExpressRouteCircuitPeeringAdvertisedPublicPrefixState fromString(String name) {
+        return fromString(name, ExpressRouteCircuitPeeringAdvertisedPublicPrefixState.class);
+    }
+
+    /** @return known ExpressRouteCircuitPeeringAdvertisedPublicPrefixState values. */
+    public static Collection<ExpressRouteCircuitPeeringAdvertisedPublicPrefixState> values() {
+        return values(ExpressRouteCircuitPeeringAdvertisedPublicPrefixState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeeringConfig.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeeringConfig.java
new file mode 100644
index 0000000000000..3c544891aa3fd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeeringConfig.java
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Specifies the peering configuration. */
+@Fluent
+public final class ExpressRouteCircuitPeeringConfig {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitPeeringConfig.class);
+
+    /*
+     * The reference to AdvertisedPublicPrefixes.
+     */
+    @JsonProperty(value = "advertisedPublicPrefixes")
+    private List<String> advertisedPublicPrefixes;
+
+    /*
+     * The communities of bgp peering. Specified for microsoft peering.
+     */
+    @JsonProperty(value = "advertisedCommunities")
+    private List<String> advertisedCommunities;
+
+    /*
+     * The advertised public prefix state of the Peering resource.
+     */
+    @JsonProperty(value = "advertisedPublicPrefixesState", access = JsonProperty.Access.WRITE_ONLY)
+    private ExpressRouteCircuitPeeringAdvertisedPublicPrefixState advertisedPublicPrefixesState;
+
+    /*
+     * The legacy mode of the peering.
+     */
+    @JsonProperty(value = "legacyMode")
+    private Integer legacyMode;
+
+    /*
+     * The CustomerASN of the peering.
+     */
+    @JsonProperty(value = "customerASN")
+    private Integer customerAsn;
+
+    /*
+     * The RoutingRegistryName of the configuration.
+     */
+    @JsonProperty(value = "routingRegistryName")
+    private String routingRegistryName;
+
+    /**
+     * Get the advertisedPublicPrefixes property: The reference to AdvertisedPublicPrefixes.
+     *
+     * @return the advertisedPublicPrefixes value.
+     */
+    public List<String> advertisedPublicPrefixes() {
+        return this.advertisedPublicPrefixes;
+    }
+
+    /**
+     * Set the advertisedPublicPrefixes property: The reference to AdvertisedPublicPrefixes.
+     *
+     * @param advertisedPublicPrefixes the advertisedPublicPrefixes value to set.
+     * @return the ExpressRouteCircuitPeeringConfig object itself.
+     */
+    public ExpressRouteCircuitPeeringConfig withAdvertisedPublicPrefixes(List<String> advertisedPublicPrefixes) {
+        this.advertisedPublicPrefixes = advertisedPublicPrefixes;
+        return this;
+    }
+
+    /**
+     * Get the advertisedCommunities property: The communities of bgp peering. Specified for microsoft peering.
+     *
+     * @return the advertisedCommunities value.
+     */
+    public List<String> advertisedCommunities() {
+        return this.advertisedCommunities;
+    }
+
+    /**
+     * Set the advertisedCommunities property: The communities of bgp peering. Specified for microsoft peering.
+     *
+     * @param advertisedCommunities the advertisedCommunities value to set.
+     * @return the ExpressRouteCircuitPeeringConfig object itself.
+     */
+    public ExpressRouteCircuitPeeringConfig withAdvertisedCommunities(List<String> advertisedCommunities) {
+        this.advertisedCommunities = advertisedCommunities;
+        return this;
+    }
+
+    /**
+     * Get the advertisedPublicPrefixesState property: The advertised public prefix state of the Peering resource.
+     *
+     * @return the advertisedPublicPrefixesState value.
+     */
+    public ExpressRouteCircuitPeeringAdvertisedPublicPrefixState advertisedPublicPrefixesState() {
+        return this.advertisedPublicPrefixesState;
+    }
+
+    /**
+     * Get the legacyMode property: The legacy mode of the peering.
+     *
+     * @return the legacyMode value.
+     */
+    public Integer legacyMode() {
+        return this.legacyMode;
+    }
+
+    /**
+     * Set the legacyMode property: The legacy mode of the peering.
+     *
+     * @param legacyMode the legacyMode value to set.
+     * @return the ExpressRouteCircuitPeeringConfig object itself.
+     */
+    public ExpressRouteCircuitPeeringConfig withLegacyMode(Integer legacyMode) {
+        this.legacyMode = legacyMode;
+        return this;
+    }
+
+    /**
+     * Get the customerAsn property: The CustomerASN of the peering.
+     *
+     * @return the customerAsn value.
+     */
+    public Integer customerAsn() {
+        return this.customerAsn;
+    }
+
+    /**
+     * Set the customerAsn property: The CustomerASN of the peering.
+     *
+     * @param customerAsn the customerAsn value to set.
+     * @return the ExpressRouteCircuitPeeringConfig object itself.
+     */
+    public ExpressRouteCircuitPeeringConfig withCustomerAsn(Integer customerAsn) {
+        this.customerAsn = customerAsn;
+        return this;
+    }
+
+    /**
+     * Get the routingRegistryName property: The RoutingRegistryName of the configuration.
+     *
+     * @return the routingRegistryName value.
+     */
+    public String routingRegistryName() {
+        return this.routingRegistryName;
+    }
+
+    /**
+     * Set the routingRegistryName property: The RoutingRegistryName of the configuration.
+     *
+     * @param routingRegistryName the routingRegistryName value to set.
+     * @return the ExpressRouteCircuitPeeringConfig object itself.
+     */
+    public ExpressRouteCircuitPeeringConfig withRoutingRegistryName(String routingRegistryName) {
+        this.routingRegistryName = routingRegistryName;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeeringId.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeeringId.java
new file mode 100644
index 0000000000000..fd666af74daf7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeeringId.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** ExpressRoute circuit peering identifier. */
+@Fluent
+public final class ExpressRouteCircuitPeeringId {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitPeeringId.class);
+
+    /*
+     * The ID of the ExpressRoute circuit peering.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the id property: The ID of the ExpressRoute circuit peering.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: The ID of the ExpressRoute circuit peering.
+     *
+     * @param id the id value to set.
+     * @return the ExpressRouteCircuitPeeringId object itself.
+     */
+    public ExpressRouteCircuitPeeringId withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeeringListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeeringListResult.java
new file mode 100644
index 0000000000000..88353b03882dc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeeringListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitPeeringInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListPeering API service call retrieves all peerings that belong to an ExpressRouteCircuit. */
+@Fluent
+public final class ExpressRouteCircuitPeeringListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitPeeringListResult.class);
+
+    /*
+     * The peerings in an express route circuit.
+     */
+    @JsonProperty(value = "value")
+    private List<ExpressRouteCircuitPeeringInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: The peerings in an express route circuit.
+     *
+     * @return the value value.
+     */
+    public List<ExpressRouteCircuitPeeringInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The peerings in an express route circuit.
+     *
+     * @param value the value value to set.
+     * @return the ExpressRouteCircuitPeeringListResult object itself.
+     */
+    public ExpressRouteCircuitPeeringListResult withValue(List<ExpressRouteCircuitPeeringInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ExpressRouteCircuitPeeringListResult object itself.
+     */
+    public ExpressRouteCircuitPeeringListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeeringState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeeringState.java
new file mode 100644
index 0000000000000..8a5374b0f131f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeeringState.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ExpressRouteCircuitPeeringState. */
+public final class ExpressRouteCircuitPeeringState extends ExpandableStringEnum<ExpressRouteCircuitPeeringState> {
+    /** Static value Disabled for ExpressRouteCircuitPeeringState. */
+    public static final ExpressRouteCircuitPeeringState DISABLED = fromString("Disabled");
+
+    /** Static value Enabled for ExpressRouteCircuitPeeringState. */
+    public static final ExpressRouteCircuitPeeringState ENABLED = fromString("Enabled");
+
+    /**
+     * Creates or finds a ExpressRouteCircuitPeeringState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ExpressRouteCircuitPeeringState.
+     */
+    @JsonCreator
+    public static ExpressRouteCircuitPeeringState fromString(String name) {
+        return fromString(name, ExpressRouteCircuitPeeringState.class);
+    }
+
+    /** @return known ExpressRouteCircuitPeeringState values. */
+    public static Collection<ExpressRouteCircuitPeeringState> values() {
+        return values(ExpressRouteCircuitPeeringState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeerings.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeerings.java
new file mode 100644
index 0000000000000..46a60011e4e5b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitPeerings.java
@@ -0,0 +1,142 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ExpressRouteCircuitPeerings. */
+public interface ExpressRouteCircuitPeerings {
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String circuitName, String peeringName);
+
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String circuitName, String peeringName, Context context);
+
+    /**
+     * Gets the specified peering for the express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the express route circuit.
+     */
+    ExpressRouteCircuitPeering get(String resourceGroupName, String circuitName, String peeringName);
+
+    /**
+     * Gets the specified peering for the express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the express route circuit.
+     */
+    Response<ExpressRouteCircuitPeering> getWithResponse(
+        String resourceGroupName, String circuitName, String peeringName, Context context);
+
+    /**
+     * Gets all peerings in a specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified express route circuit.
+     */
+    PagedIterable<ExpressRouteCircuitPeering> list(String resourceGroupName, String circuitName);
+
+    /**
+     * Gets all peerings in a specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified express route circuit.
+     */
+    PagedIterable<ExpressRouteCircuitPeering> list(String resourceGroupName, String circuitName, Context context);
+
+    /**
+     * Gets the specified peering for the express route circuit.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the express route circuit.
+     */
+    ExpressRouteCircuitPeering getById(String id);
+
+    /**
+     * Gets the specified peering for the express route circuit.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the express route circuit.
+     */
+    Response<ExpressRouteCircuitPeering> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified peering from the specified express route circuit.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new ExpressRouteCircuitPeering resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new ExpressRouteCircuitPeering definition.
+     */
+    ExpressRouteCircuitPeering.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitReference.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitReference.java
new file mode 100644
index 0000000000000..2c07a8b516f0b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitReference.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Reference to an express route circuit. */
+@Fluent
+public final class ExpressRouteCircuitReference {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitReference.class);
+
+    /*
+     * Corresponding Express Route Circuit Id.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the id property: Corresponding Express Route Circuit Id.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Corresponding Express Route Circuit Id.
+     *
+     * @param id the id value to set.
+     * @return the ExpressRouteCircuitReference object itself.
+     */
+    public ExpressRouteCircuitReference withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitRoutesTable.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitRoutesTable.java
new file mode 100644
index 0000000000000..33be99caaaedc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitRoutesTable.java
@@ -0,0 +1,157 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The routes table associated with the ExpressRouteCircuit. */
+@Fluent
+public final class ExpressRouteCircuitRoutesTable {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitRoutesTable.class);
+
+    /*
+     * IP address of a network entity.
+     */
+    @JsonProperty(value = "network")
+    private String network;
+
+    /*
+     * NextHop address.
+     */
+    @JsonProperty(value = "nextHop")
+    private String nextHop;
+
+    /*
+     * Local preference value as set with the set local-preference route-map
+     * configuration command.
+     */
+    @JsonProperty(value = "locPrf")
+    private String locPrf;
+
+    /*
+     * Route Weight.
+     */
+    @JsonProperty(value = "weight")
+    private Integer weight;
+
+    /*
+     * Autonomous system paths to the destination network.
+     */
+    @JsonProperty(value = "path")
+    private String path;
+
+    /**
+     * Get the network property: IP address of a network entity.
+     *
+     * @return the network value.
+     */
+    public String network() {
+        return this.network;
+    }
+
+    /**
+     * Set the network property: IP address of a network entity.
+     *
+     * @param network the network value to set.
+     * @return the ExpressRouteCircuitRoutesTable object itself.
+     */
+    public ExpressRouteCircuitRoutesTable withNetwork(String network) {
+        this.network = network;
+        return this;
+    }
+
+    /**
+     * Get the nextHop property: NextHop address.
+     *
+     * @return the nextHop value.
+     */
+    public String nextHop() {
+        return this.nextHop;
+    }
+
+    /**
+     * Set the nextHop property: NextHop address.
+     *
+     * @param nextHop the nextHop value to set.
+     * @return the ExpressRouteCircuitRoutesTable object itself.
+     */
+    public ExpressRouteCircuitRoutesTable withNextHop(String nextHop) {
+        this.nextHop = nextHop;
+        return this;
+    }
+
+    /**
+     * Get the locPrf property: Local preference value as set with the set local-preference route-map configuration
+     * command.
+     *
+     * @return the locPrf value.
+     */
+    public String locPrf() {
+        return this.locPrf;
+    }
+
+    /**
+     * Set the locPrf property: Local preference value as set with the set local-preference route-map configuration
+     * command.
+     *
+     * @param locPrf the locPrf value to set.
+     * @return the ExpressRouteCircuitRoutesTable object itself.
+     */
+    public ExpressRouteCircuitRoutesTable withLocPrf(String locPrf) {
+        this.locPrf = locPrf;
+        return this;
+    }
+
+    /**
+     * Get the weight property: Route Weight.
+     *
+     * @return the weight value.
+     */
+    public Integer weight() {
+        return this.weight;
+    }
+
+    /**
+     * Set the weight property: Route Weight.
+     *
+     * @param weight the weight value to set.
+     * @return the ExpressRouteCircuitRoutesTable object itself.
+     */
+    public ExpressRouteCircuitRoutesTable withWeight(Integer weight) {
+        this.weight = weight;
+        return this;
+    }
+
+    /**
+     * Get the path property: Autonomous system paths to the destination network.
+     *
+     * @return the path value.
+     */
+    public String path() {
+        return this.path;
+    }
+
+    /**
+     * Set the path property: Autonomous system paths to the destination network.
+     *
+     * @param path the path value to set.
+     * @return the ExpressRouteCircuitRoutesTable object itself.
+     */
+    public ExpressRouteCircuitRoutesTable withPath(String path) {
+        this.path = path;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitRoutesTableSummary.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitRoutesTableSummary.java
new file mode 100644
index 0000000000000..bd28e694e106a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitRoutesTableSummary.java
@@ -0,0 +1,160 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The routes table associated with the ExpressRouteCircuit. */
+@Fluent
+public final class ExpressRouteCircuitRoutesTableSummary {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitRoutesTableSummary.class);
+
+    /*
+     * IP address of the neighbor.
+     */
+    @JsonProperty(value = "neighbor")
+    private String neighbor;
+
+    /*
+     * BGP version number spoken to the neighbor.
+     */
+    @JsonProperty(value = "v")
+    private Integer v;
+
+    /*
+     * Autonomous system number.
+     */
+    @JsonProperty(value = "as")
+    private Integer as;
+
+    /*
+     * The length of time that the BGP session has been in the Established
+     * state, or the current status if not in the Established state.
+     */
+    @JsonProperty(value = "upDown")
+    private String upDown;
+
+    /*
+     * Current state of the BGP session, and the number of prefixes that have
+     * been received from a neighbor or peer group.
+     */
+    @JsonProperty(value = "statePfxRcd")
+    private String statePfxRcd;
+
+    /**
+     * Get the neighbor property: IP address of the neighbor.
+     *
+     * @return the neighbor value.
+     */
+    public String neighbor() {
+        return this.neighbor;
+    }
+
+    /**
+     * Set the neighbor property: IP address of the neighbor.
+     *
+     * @param neighbor the neighbor value to set.
+     * @return the ExpressRouteCircuitRoutesTableSummary object itself.
+     */
+    public ExpressRouteCircuitRoutesTableSummary withNeighbor(String neighbor) {
+        this.neighbor = neighbor;
+        return this;
+    }
+
+    /**
+     * Get the v property: BGP version number spoken to the neighbor.
+     *
+     * @return the v value.
+     */
+    public Integer v() {
+        return this.v;
+    }
+
+    /**
+     * Set the v property: BGP version number spoken to the neighbor.
+     *
+     * @param v the v value to set.
+     * @return the ExpressRouteCircuitRoutesTableSummary object itself.
+     */
+    public ExpressRouteCircuitRoutesTableSummary withV(Integer v) {
+        this.v = v;
+        return this;
+    }
+
+    /**
+     * Get the as property: Autonomous system number.
+     *
+     * @return the as value.
+     */
+    public Integer as() {
+        return this.as;
+    }
+
+    /**
+     * Set the as property: Autonomous system number.
+     *
+     * @param as the as value to set.
+     * @return the ExpressRouteCircuitRoutesTableSummary object itself.
+     */
+    public ExpressRouteCircuitRoutesTableSummary withAs(Integer as) {
+        this.as = as;
+        return this;
+    }
+
+    /**
+     * Get the upDown property: The length of time that the BGP session has been in the Established state, or the
+     * current status if not in the Established state.
+     *
+     * @return the upDown value.
+     */
+    public String upDown() {
+        return this.upDown;
+    }
+
+    /**
+     * Set the upDown property: The length of time that the BGP session has been in the Established state, or the
+     * current status if not in the Established state.
+     *
+     * @param upDown the upDown value to set.
+     * @return the ExpressRouteCircuitRoutesTableSummary object itself.
+     */
+    public ExpressRouteCircuitRoutesTableSummary withUpDown(String upDown) {
+        this.upDown = upDown;
+        return this;
+    }
+
+    /**
+     * Get the statePfxRcd property: Current state of the BGP session, and the number of prefixes that have been
+     * received from a neighbor or peer group.
+     *
+     * @return the statePfxRcd value.
+     */
+    public String statePfxRcd() {
+        return this.statePfxRcd;
+    }
+
+    /**
+     * Set the statePfxRcd property: Current state of the BGP session, and the number of prefixes that have been
+     * received from a neighbor or peer group.
+     *
+     * @param statePfxRcd the statePfxRcd value to set.
+     * @return the ExpressRouteCircuitRoutesTableSummary object itself.
+     */
+    public ExpressRouteCircuitRoutesTableSummary withStatePfxRcd(String statePfxRcd) {
+        this.statePfxRcd = statePfxRcd;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitServiceProviderProperties.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitServiceProviderProperties.java
new file mode 100644
index 0000000000000..201e91ce7014b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitServiceProviderProperties.java
@@ -0,0 +1,103 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Contains ServiceProviderProperties in an ExpressRouteCircuit. */
+@Fluent
+public final class ExpressRouteCircuitServiceProviderProperties {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitServiceProviderProperties.class);
+
+    /*
+     * The serviceProviderName.
+     */
+    @JsonProperty(value = "serviceProviderName")
+    private String serviceProviderName;
+
+    /*
+     * The peering location.
+     */
+    @JsonProperty(value = "peeringLocation")
+    private String peeringLocation;
+
+    /*
+     * The BandwidthInMbps.
+     */
+    @JsonProperty(value = "bandwidthInMbps")
+    private Integer bandwidthInMbps;
+
+    /**
+     * Get the serviceProviderName property: The serviceProviderName.
+     *
+     * @return the serviceProviderName value.
+     */
+    public String serviceProviderName() {
+        return this.serviceProviderName;
+    }
+
+    /**
+     * Set the serviceProviderName property: The serviceProviderName.
+     *
+     * @param serviceProviderName the serviceProviderName value to set.
+     * @return the ExpressRouteCircuitServiceProviderProperties object itself.
+     */
+    public ExpressRouteCircuitServiceProviderProperties withServiceProviderName(String serviceProviderName) {
+        this.serviceProviderName = serviceProviderName;
+        return this;
+    }
+
+    /**
+     * Get the peeringLocation property: The peering location.
+     *
+     * @return the peeringLocation value.
+     */
+    public String peeringLocation() {
+        return this.peeringLocation;
+    }
+
+    /**
+     * Set the peeringLocation property: The peering location.
+     *
+     * @param peeringLocation the peeringLocation value to set.
+     * @return the ExpressRouteCircuitServiceProviderProperties object itself.
+     */
+    public ExpressRouteCircuitServiceProviderProperties withPeeringLocation(String peeringLocation) {
+        this.peeringLocation = peeringLocation;
+        return this;
+    }
+
+    /**
+     * Get the bandwidthInMbps property: The BandwidthInMbps.
+     *
+     * @return the bandwidthInMbps value.
+     */
+    public Integer bandwidthInMbps() {
+        return this.bandwidthInMbps;
+    }
+
+    /**
+     * Set the bandwidthInMbps property: The BandwidthInMbps.
+     *
+     * @param bandwidthInMbps the bandwidthInMbps value to set.
+     * @return the ExpressRouteCircuitServiceProviderProperties object itself.
+     */
+    public ExpressRouteCircuitServiceProviderProperties withBandwidthInMbps(Integer bandwidthInMbps) {
+        this.bandwidthInMbps = bandwidthInMbps;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitSku.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitSku.java
new file mode 100644
index 0000000000000..7847eee8a0bfa
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitSku.java
@@ -0,0 +1,102 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Contains SKU in an ExpressRouteCircuit. */
+@Fluent
+public final class ExpressRouteCircuitSku {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCircuitSku.class);
+
+    /*
+     * The name of the SKU.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * The tier of the SKU.
+     */
+    @JsonProperty(value = "tier")
+    private ExpressRouteCircuitSkuTier tier;
+
+    /*
+     * The family of the SKU.
+     */
+    @JsonProperty(value = "family")
+    private ExpressRouteCircuitSkuFamily family;
+
+    /**
+     * Get the name property: The name of the SKU.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the SKU.
+     *
+     * @param name the name value to set.
+     * @return the ExpressRouteCircuitSku object itself.
+     */
+    public ExpressRouteCircuitSku withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the tier property: The tier of the SKU.
+     *
+     * @return the tier value.
+     */
+    public ExpressRouteCircuitSkuTier tier() {
+        return this.tier;
+    }
+
+    /**
+     * Set the tier property: The tier of the SKU.
+     *
+     * @param tier the tier value to set.
+     * @return the ExpressRouteCircuitSku object itself.
+     */
+    public ExpressRouteCircuitSku withTier(ExpressRouteCircuitSkuTier tier) {
+        this.tier = tier;
+        return this;
+    }
+
+    /**
+     * Get the family property: The family of the SKU.
+     *
+     * @return the family value.
+     */
+    public ExpressRouteCircuitSkuFamily family() {
+        return this.family;
+    }
+
+    /**
+     * Set the family property: The family of the SKU.
+     *
+     * @param family the family value to set.
+     * @return the ExpressRouteCircuitSku object itself.
+     */
+    public ExpressRouteCircuitSku withFamily(ExpressRouteCircuitSkuFamily family) {
+        this.family = family;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitSkuFamily.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitSkuFamily.java
new file mode 100644
index 0000000000000..67ae9253d9188
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitSkuFamily.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ExpressRouteCircuitSkuFamily. */
+public final class ExpressRouteCircuitSkuFamily extends ExpandableStringEnum<ExpressRouteCircuitSkuFamily> {
+    /** Static value UnlimitedData for ExpressRouteCircuitSkuFamily. */
+    public static final ExpressRouteCircuitSkuFamily UNLIMITED_DATA = fromString("UnlimitedData");
+
+    /** Static value MeteredData for ExpressRouteCircuitSkuFamily. */
+    public static final ExpressRouteCircuitSkuFamily METERED_DATA = fromString("MeteredData");
+
+    /**
+     * Creates or finds a ExpressRouteCircuitSkuFamily from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ExpressRouteCircuitSkuFamily.
+     */
+    @JsonCreator
+    public static ExpressRouteCircuitSkuFamily fromString(String name) {
+        return fromString(name, ExpressRouteCircuitSkuFamily.class);
+    }
+
+    /** @return known ExpressRouteCircuitSkuFamily values. */
+    public static Collection<ExpressRouteCircuitSkuFamily> values() {
+        return values(ExpressRouteCircuitSkuFamily.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitSkuTier.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitSkuTier.java
new file mode 100644
index 0000000000000..a46e6c0a3f8c5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitSkuTier.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ExpressRouteCircuitSkuTier. */
+public final class ExpressRouteCircuitSkuTier extends ExpandableStringEnum<ExpressRouteCircuitSkuTier> {
+    /** Static value Standard for ExpressRouteCircuitSkuTier. */
+    public static final ExpressRouteCircuitSkuTier STANDARD = fromString("Standard");
+
+    /** Static value Premium for ExpressRouteCircuitSkuTier. */
+    public static final ExpressRouteCircuitSkuTier PREMIUM = fromString("Premium");
+
+    /** Static value Basic for ExpressRouteCircuitSkuTier. */
+    public static final ExpressRouteCircuitSkuTier BASIC = fromString("Basic");
+
+    /** Static value Local for ExpressRouteCircuitSkuTier. */
+    public static final ExpressRouteCircuitSkuTier LOCAL = fromString("Local");
+
+    /**
+     * Creates or finds a ExpressRouteCircuitSkuTier from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ExpressRouteCircuitSkuTier.
+     */
+    @JsonCreator
+    public static ExpressRouteCircuitSkuTier fromString(String name) {
+        return fromString(name, ExpressRouteCircuitSkuTier.class);
+    }
+
+    /** @return known ExpressRouteCircuitSkuTier values. */
+    public static Collection<ExpressRouteCircuitSkuTier> values() {
+        return values(ExpressRouteCircuitSkuTier.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitStats.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitStats.java
new file mode 100644
index 0000000000000..671681671b22d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitStats.java
@@ -0,0 +1,45 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitStatsInner;
+
+/** An immutable client-side representation of ExpressRouteCircuitStats. */
+public interface ExpressRouteCircuitStats {
+    /**
+     * Gets the primarybytesIn property: The Primary BytesIn of the peering.
+     *
+     * @return the primarybytesIn value.
+     */
+    Long primarybytesIn();
+
+    /**
+     * Gets the primarybytesOut property: The primary BytesOut of the peering.
+     *
+     * @return the primarybytesOut value.
+     */
+    Long primarybytesOut();
+
+    /**
+     * Gets the secondarybytesIn property: The secondary BytesIn of the peering.
+     *
+     * @return the secondarybytesIn value.
+     */
+    Long secondarybytesIn();
+
+    /**
+     * Gets the secondarybytesOut property: The secondary BytesOut of the peering.
+     *
+     * @return the secondarybytesOut value.
+     */
+    Long secondarybytesOut();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitStatsInner object.
+     *
+     * @return the inner object.
+     */
+    ExpressRouteCircuitStatsInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuits.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuits.java
new file mode 100644
index 0000000000000..ceaa9413e4789
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuits.java
@@ -0,0 +1,305 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ExpressRouteCircuits. */
+public interface ExpressRouteCircuits {
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String circuitName);
+
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String circuitName, Context context);
+
+    /**
+     * Gets information about the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified express route circuit.
+     */
+    ExpressRouteCircuit getByResourceGroup(String resourceGroupName, String circuitName);
+
+    /**
+     * Gets information about the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified express route circuit.
+     */
+    Response<ExpressRouteCircuit> getByResourceGroupWithResponse(
+        String resourceGroupName, String circuitName, Context context);
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route circuit in a resource group.
+     */
+    ExpressRouteCircuitsArpTableListResult listArpTable(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath);
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route circuit in a resource group.
+     */
+    ExpressRouteCircuitsArpTableListResult listArpTable(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context);
+
+    /**
+     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route circuit in a resource group.
+     */
+    ExpressRouteCircuitsRoutesTableListResult listRoutesTable(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath);
+
+    /**
+     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route circuit in a resource group.
+     */
+    ExpressRouteCircuitsRoutesTableListResult listRoutesTable(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context);
+
+    /**
+     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table summary associated with the express route circuit in a resource
+     *     group.
+     */
+    ExpressRouteCircuitsRoutesTableSummaryListResult listRoutesTableSummary(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath);
+
+    /**
+     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table summary associated with the express route circuit in a resource
+     *     group.
+     */
+    ExpressRouteCircuitsRoutesTableSummaryListResult listRoutesTableSummary(
+        String resourceGroupName, String circuitName, String peeringName, String devicePath, Context context);
+
+    /**
+     * Gets all the stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the stats from an express route circuit in a resource group.
+     */
+    ExpressRouteCircuitStats getStats(String resourceGroupName, String circuitName);
+
+    /**
+     * Gets all the stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the stats from an express route circuit in a resource group.
+     */
+    Response<ExpressRouteCircuitStats> getStatsWithResponse(
+        String resourceGroupName, String circuitName, Context context);
+
+    /**
+     * Gets all stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all stats from an express route circuit in a resource group.
+     */
+    ExpressRouteCircuitStats getPeeringStats(String resourceGroupName, String circuitName, String peeringName);
+
+    /**
+     * Gets all stats from an express route circuit in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all stats from an express route circuit in a resource group.
+     */
+    Response<ExpressRouteCircuitStats> getPeeringStatsWithResponse(
+        String resourceGroupName, String circuitName, String peeringName, Context context);
+
+    /**
+     * Gets all the express route circuits in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a resource group.
+     */
+    PagedIterable<ExpressRouteCircuit> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all the express route circuits in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a resource group.
+     */
+    PagedIterable<ExpressRouteCircuit> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all the express route circuits in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a subscription.
+     */
+    PagedIterable<ExpressRouteCircuit> list();
+
+    /**
+     * Gets all the express route circuits in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the express route circuits in a subscription.
+     */
+    PagedIterable<ExpressRouteCircuit> list(Context context);
+
+    /**
+     * Gets information about the specified express route circuit.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified express route circuit.
+     */
+    ExpressRouteCircuit getById(String id);
+
+    /**
+     * Gets information about the specified express route circuit.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified express route circuit.
+     */
+    Response<ExpressRouteCircuit> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified express route circuit.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new ExpressRouteCircuit resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new ExpressRouteCircuit definition.
+     */
+    ExpressRouteCircuit.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitsArpTableListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitsArpTableListResult.java
new file mode 100644
index 0000000000000..25e6466bb5e15
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitsArpTableListResult.java
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsArpTableListResultInner;
+import java.util.List;
+
+/** An immutable client-side representation of ExpressRouteCircuitsArpTableListResult. */
+public interface ExpressRouteCircuitsArpTableListResult {
+    /**
+     * Gets the value property: A list of the ARP tables.
+     *
+     * @return the value value.
+     */
+    List<ExpressRouteCircuitArpTable> value();
+
+    /**
+     * Gets the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    String nextLink();
+
+    /**
+     * Gets the inner
+     * com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsArpTableListResultInner object.
+     *
+     * @return the inner object.
+     */
+    ExpressRouteCircuitsArpTableListResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitsRoutesTableListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitsRoutesTableListResult.java
new file mode 100644
index 0000000000000..250b2134d9cc7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitsRoutesTableListResult.java
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsRoutesTableListResultInner;
+import java.util.List;
+
+/** An immutable client-side representation of ExpressRouteCircuitsRoutesTableListResult. */
+public interface ExpressRouteCircuitsRoutesTableListResult {
+    /**
+     * Gets the value property: The list of routes table.
+     *
+     * @return the value value.
+     */
+    List<ExpressRouteCircuitRoutesTable> value();
+
+    /**
+     * Gets the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    String nextLink();
+
+    /**
+     * Gets the inner
+     * com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsRoutesTableListResultInner object.
+     *
+     * @return the inner object.
+     */
+    ExpressRouteCircuitsRoutesTableListResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitsRoutesTableSummaryListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitsRoutesTableSummaryListResult.java
new file mode 100644
index 0000000000000..a99488a7585d0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCircuitsRoutesTableSummaryListResult.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsRoutesTableSummaryListResultInner;
+import java.util.List;
+
+/** An immutable client-side representation of ExpressRouteCircuitsRoutesTableSummaryListResult. */
+public interface ExpressRouteCircuitsRoutesTableSummaryListResult {
+    /**
+     * Gets the value property: A list of the routes table.
+     *
+     * @return the value value.
+     */
+    List<ExpressRouteCircuitRoutesTableSummary> value();
+
+    /**
+     * Gets the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    String nextLink();
+
+    /**
+     * Gets the inner
+     * com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCircuitsRoutesTableSummaryListResultInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    ExpressRouteCircuitsRoutesTableSummaryListResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteConnection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteConnection.java
new file mode 100644
index 0000000000000..38ecf7bbfefbb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteConnection.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteConnectionInner;
+
+/** An immutable client-side representation of ExpressRouteConnection. */
+public interface ExpressRouteConnection {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the express route connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the expressRouteCircuitPeering property: The ExpressRoute circuit peering.
+     *
+     * @return the expressRouteCircuitPeering value.
+     */
+    ExpressRouteCircuitPeeringId expressRouteCircuitPeering();
+
+    /**
+     * Gets the authorizationKey property: Authorization key to establish the connection.
+     *
+     * @return the authorizationKey value.
+     */
+    String authorizationKey();
+
+    /**
+     * Gets the routingWeight property: The routing weight associated to the connection.
+     *
+     * @return the routingWeight value.
+     */
+    Integer routingWeight();
+
+    /**
+     * Gets the enableInternetSecurity property: Enable internet security.
+     *
+     * @return the enableInternetSecurity value.
+     */
+    Boolean enableInternetSecurity();
+
+    /**
+     * Gets the expressRouteGatewayBypass property: Enable FastPath to vWan Firewall hub.
+     *
+     * @return the expressRouteGatewayBypass value.
+     */
+    Boolean expressRouteGatewayBypass();
+
+    /**
+     * Gets the routingConfiguration property: The Routing Configuration indicating the associated and propagated route
+     * tables on this connection.
+     *
+     * @return the routingConfiguration value.
+     */
+    RoutingConfiguration routingConfiguration();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteConnectionInner object.
+     *
+     * @return the inner object.
+     */
+    ExpressRouteConnectionInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteConnectionId.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteConnectionId.java
new file mode 100644
index 0000000000000..528ebb92f1414
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteConnectionId.java
@@ -0,0 +1,39 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The ID of the ExpressRouteConnection. */
+@Immutable
+public final class ExpressRouteConnectionId {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteConnectionId.class);
+
+    /*
+     * The ID of the ExpressRouteConnection.
+     */
+    @JsonProperty(value = "id", access = JsonProperty.Access.WRITE_ONLY)
+    private String id;
+
+    /**
+     * Get the id property: The ID of the ExpressRouteConnection.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteConnectionList.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteConnectionList.java
new file mode 100644
index 0000000000000..0e014f16c54b8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteConnectionList.java
@@ -0,0 +1,25 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteConnectionListInner;
+import java.util.List;
+
+/** An immutable client-side representation of ExpressRouteConnectionList. */
+public interface ExpressRouteConnectionList {
+    /**
+     * Gets the value property: The list of ExpressRoute connections.
+     *
+     * @return the value value.
+     */
+    List<ExpressRouteConnection> value();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteConnectionListInner object.
+     *
+     * @return the inner object.
+     */
+    ExpressRouteConnectionListInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteConnections.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteConnections.java
new file mode 100644
index 0000000000000..d9f4be5255f3e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteConnections.java
@@ -0,0 +1,129 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteConnectionInner;
+
+/** Resource collection API of ExpressRouteConnections. */
+public interface ExpressRouteConnections {
+    /**
+     * Creates a connection between an ExpressRoute gateway and an ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param putExpressRouteConnectionParameters Parameters required in an ExpressRouteConnection PUT operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection resource.
+     */
+    ExpressRouteConnection createOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters);
+
+    /**
+     * Creates a connection between an ExpressRoute gateway and an ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param putExpressRouteConnectionParameters Parameters required in an ExpressRouteConnection PUT operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection resource.
+     */
+    ExpressRouteConnection createOrUpdate(
+        String resourceGroupName,
+        String expressRouteGatewayName,
+        String connectionName,
+        ExpressRouteConnectionInner putExpressRouteConnectionParameters,
+        Context context);
+
+    /**
+     * Gets the specified ExpressRouteConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the ExpressRoute connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ExpressRouteConnection.
+     */
+    ExpressRouteConnection get(String resourceGroupName, String expressRouteGatewayName, String connectionName);
+
+    /**
+     * Gets the specified ExpressRouteConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the ExpressRoute connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ExpressRouteConnection.
+     */
+    Response<ExpressRouteConnection> getWithResponse(
+        String resourceGroupName, String expressRouteGatewayName, String connectionName, Context context);
+
+    /**
+     * Deletes a connection to a ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String expressRouteGatewayName, String connectionName);
+
+    /**
+     * Deletes a connection to a ExpressRoute circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param connectionName The name of the connection subresource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String expressRouteGatewayName, String connectionName, Context context);
+
+    /**
+     * Lists ExpressRouteConnections.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection list.
+     */
+    ExpressRouteConnectionList list(String resourceGroupName, String expressRouteGatewayName);
+
+    /**
+     * Lists ExpressRouteConnections.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteConnection list.
+     */
+    Response<ExpressRouteConnectionList> listWithResponse(
+        String resourceGroupName, String expressRouteGatewayName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnection.java
new file mode 100644
index 0000000000000..cba9bb0eea6da
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnection.java
@@ -0,0 +1,323 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionPeeringInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of ExpressRouteCrossConnection. */
+public interface ExpressRouteCrossConnection {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the primaryAzurePort property: The name of the primary port.
+     *
+     * @return the primaryAzurePort value.
+     */
+    String primaryAzurePort();
+
+    /**
+     * Gets the secondaryAzurePort property: The name of the secondary port.
+     *
+     * @return the secondaryAzurePort value.
+     */
+    String secondaryAzurePort();
+
+    /**
+     * Gets the stag property: The identifier of the circuit traffic.
+     *
+     * @return the stag value.
+     */
+    Integer stag();
+
+    /**
+     * Gets the peeringLocation property: The peering location of the ExpressRoute circuit.
+     *
+     * @return the peeringLocation value.
+     */
+    String peeringLocation();
+
+    /**
+     * Gets the bandwidthInMbps property: The circuit bandwidth In Mbps.
+     *
+     * @return the bandwidthInMbps value.
+     */
+    Integer bandwidthInMbps();
+
+    /**
+     * Gets the expressRouteCircuit property: The ExpressRouteCircuit.
+     *
+     * @return the expressRouteCircuit value.
+     */
+    ExpressRouteCircuitReference expressRouteCircuit();
+
+    /**
+     * Gets the serviceProviderProvisioningState property: The provisioning state of the circuit in the connectivity
+     * provider system.
+     *
+     * @return the serviceProviderProvisioningState value.
+     */
+    ServiceProviderProvisioningState serviceProviderProvisioningState();
+
+    /**
+     * Gets the serviceProviderNotes property: Additional read only notes set by the connectivity provider.
+     *
+     * @return the serviceProviderNotes value.
+     */
+    String serviceProviderNotes();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the express route cross connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the peerings property: The list of peerings.
+     *
+     * @return the peerings value.
+     */
+    List<ExpressRouteCrossConnectionPeering> peerings();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionInner object.
+     *
+     * @return the inner object.
+     */
+    ExpressRouteCrossConnectionInner innerModel();
+
+    /** The entirety of the ExpressRouteCrossConnection definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The ExpressRouteCrossConnection definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the ExpressRouteCrossConnection definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the ExpressRouteCrossConnection definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the ExpressRouteCrossConnection definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the ExpressRouteCrossConnection definition which contains all the minimum required properties
+         * for the resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithExpressRouteCircuit,
+                DefinitionStages.WithServiceProviderProvisioningState,
+                DefinitionStages.WithServiceProviderNotes,
+                DefinitionStages.WithPeerings {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            ExpressRouteCrossConnection create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            ExpressRouteCrossConnection create(Context context);
+        }
+        /** The stage of the ExpressRouteCrossConnection definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the ExpressRouteCrossConnection definition allowing to specify expressRouteCircuit. */
+        interface WithExpressRouteCircuit {
+            /**
+             * Specifies the expressRouteCircuit property: The ExpressRouteCircuit..
+             *
+             * @param expressRouteCircuit The ExpressRouteCircuit.
+             * @return the next definition stage.
+             */
+            WithCreate withExpressRouteCircuit(ExpressRouteCircuitReference expressRouteCircuit);
+        }
+        /**
+         * The stage of the ExpressRouteCrossConnection definition allowing to specify serviceProviderProvisioningState.
+         */
+        interface WithServiceProviderProvisioningState {
+            /**
+             * Specifies the serviceProviderProvisioningState property: The provisioning state of the circuit in the
+             * connectivity provider system..
+             *
+             * @param serviceProviderProvisioningState The provisioning state of the circuit in the connectivity
+             *     provider system.
+             * @return the next definition stage.
+             */
+            WithCreate withServiceProviderProvisioningState(
+                ServiceProviderProvisioningState serviceProviderProvisioningState);
+        }
+        /** The stage of the ExpressRouteCrossConnection definition allowing to specify serviceProviderNotes. */
+        interface WithServiceProviderNotes {
+            /**
+             * Specifies the serviceProviderNotes property: Additional read only notes set by the connectivity
+             * provider..
+             *
+             * @param serviceProviderNotes Additional read only notes set by the connectivity provider.
+             * @return the next definition stage.
+             */
+            WithCreate withServiceProviderNotes(String serviceProviderNotes);
+        }
+        /** The stage of the ExpressRouteCrossConnection definition allowing to specify peerings. */
+        interface WithPeerings {
+            /**
+             * Specifies the peerings property: The list of peerings..
+             *
+             * @param peerings The list of peerings.
+             * @return the next definition stage.
+             */
+            WithCreate withPeerings(List<ExpressRouteCrossConnectionPeeringInner> peerings);
+        }
+    }
+    /**
+     * Begins update for the ExpressRouteCrossConnection resource.
+     *
+     * @return the stage of resource update.
+     */
+    ExpressRouteCrossConnection.Update update();
+
+    /** The template for ExpressRouteCrossConnection update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        ExpressRouteCrossConnection apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        ExpressRouteCrossConnection apply(Context context);
+    }
+    /** The ExpressRouteCrossConnection update stages. */
+    interface UpdateStages {
+        /** The stage of the ExpressRouteCrossConnection update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    ExpressRouteCrossConnection refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    ExpressRouteCrossConnection refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionListResult.java
new file mode 100644
index 0000000000000..94c149bcf5fc6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListExpressRouteCrossConnection API service call. */
+@Fluent
+public final class ExpressRouteCrossConnectionListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCrossConnectionListResult.class);
+
+    /*
+     * A list of ExpressRouteCrossConnection resources.
+     */
+    @JsonProperty(value = "value")
+    private List<ExpressRouteCrossConnectionInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of ExpressRouteCrossConnection resources.
+     *
+     * @return the value value.
+     */
+    public List<ExpressRouteCrossConnectionInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of ExpressRouteCrossConnection resources.
+     *
+     * @param value the value value to set.
+     * @return the ExpressRouteCrossConnectionListResult object itself.
+     */
+    public ExpressRouteCrossConnectionListResult withValue(List<ExpressRouteCrossConnectionInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionPeering.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionPeering.java
new file mode 100644
index 0000000000000..a659710ea0fe4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionPeering.java
@@ -0,0 +1,146 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionPeeringInner;
+
+/** An immutable client-side representation of ExpressRouteCrossConnectionPeering. */
+public interface ExpressRouteCrossConnectionPeering {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the peeringType property: The peering type.
+     *
+     * @return the peeringType value.
+     */
+    ExpressRoutePeeringType peeringType();
+
+    /**
+     * Gets the state property: The peering state.
+     *
+     * @return the state value.
+     */
+    ExpressRoutePeeringState state();
+
+    /**
+     * Gets the azureAsn property: The Azure ASN.
+     *
+     * @return the azureAsn value.
+     */
+    Integer azureAsn();
+
+    /**
+     * Gets the peerAsn property: The peer ASN.
+     *
+     * @return the peerAsn value.
+     */
+    Long peerAsn();
+
+    /**
+     * Gets the primaryPeerAddressPrefix property: The primary address prefix.
+     *
+     * @return the primaryPeerAddressPrefix value.
+     */
+    String primaryPeerAddressPrefix();
+
+    /**
+     * Gets the secondaryPeerAddressPrefix property: The secondary address prefix.
+     *
+     * @return the secondaryPeerAddressPrefix value.
+     */
+    String secondaryPeerAddressPrefix();
+
+    /**
+     * Gets the primaryAzurePort property: The primary port.
+     *
+     * @return the primaryAzurePort value.
+     */
+    String primaryAzurePort();
+
+    /**
+     * Gets the secondaryAzurePort property: The secondary port.
+     *
+     * @return the secondaryAzurePort value.
+     */
+    String secondaryAzurePort();
+
+    /**
+     * Gets the sharedKey property: The shared key.
+     *
+     * @return the sharedKey value.
+     */
+    String sharedKey();
+
+    /**
+     * Gets the vlanId property: The VLAN ID.
+     *
+     * @return the vlanId value.
+     */
+    Integer vlanId();
+
+    /**
+     * Gets the microsoftPeeringConfig property: The Microsoft peering configuration.
+     *
+     * @return the microsoftPeeringConfig value.
+     */
+    ExpressRouteCircuitPeeringConfig microsoftPeeringConfig();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the express route cross connection peering
+     * resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the gatewayManagerEtag property: The GatewayManager Etag.
+     *
+     * @return the gatewayManagerEtag value.
+     */
+    String gatewayManagerEtag();
+
+    /**
+     * Gets the lastModifiedBy property: Who was the last to modify the peering.
+     *
+     * @return the lastModifiedBy value.
+     */
+    String lastModifiedBy();
+
+    /**
+     * Gets the ipv6PeeringConfig property: The IPv6 peering configuration.
+     *
+     * @return the ipv6PeeringConfig value.
+     */
+    Ipv6ExpressRouteCircuitPeeringConfig ipv6PeeringConfig();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionPeeringInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    ExpressRouteCrossConnectionPeeringInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionPeeringList.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionPeeringList.java
new file mode 100644
index 0000000000000..95a229f73840a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionPeeringList.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionPeeringInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListPeering API service call retrieves all peerings that belong to an ExpressRouteCrossConnection. */
+@Fluent
+public final class ExpressRouteCrossConnectionPeeringList {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteCrossConnectionPeeringList.class);
+
+    /*
+     * The peerings in an express route cross connection.
+     */
+    @JsonProperty(value = "value")
+    private List<ExpressRouteCrossConnectionPeeringInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: The peerings in an express route cross connection.
+     *
+     * @return the value value.
+     */
+    public List<ExpressRouteCrossConnectionPeeringInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The peerings in an express route cross connection.
+     *
+     * @param value the value value to set.
+     * @return the ExpressRouteCrossConnectionPeeringList object itself.
+     */
+    public ExpressRouteCrossConnectionPeeringList withValue(List<ExpressRouteCrossConnectionPeeringInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionPeerings.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionPeerings.java
new file mode 100644
index 0000000000000..c3bd25cbef943
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionPeerings.java
@@ -0,0 +1,132 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionPeeringInner;
+
+/** Resource collection API of ExpressRouteCrossConnectionPeerings. */
+public interface ExpressRouteCrossConnectionPeerings {
+    /**
+     * Gets all peerings in a specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified ExpressRouteCrossConnection.
+     */
+    PagedIterable<ExpressRouteCrossConnectionPeering> list(String resourceGroupName, String crossConnectionName);
+
+    /**
+     * Gets all peerings in a specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all peerings in a specified ExpressRouteCrossConnection.
+     */
+    PagedIterable<ExpressRouteCrossConnectionPeering> list(
+        String resourceGroupName, String crossConnectionName, Context context);
+
+    /**
+     * Deletes the specified peering from the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String crossConnectionName, String peeringName);
+
+    /**
+     * Deletes the specified peering from the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String crossConnectionName, String peeringName, Context context);
+
+    /**
+     * Gets the specified peering for the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the ExpressRouteCrossConnection.
+     */
+    ExpressRouteCrossConnectionPeering get(String resourceGroupName, String crossConnectionName, String peeringName);
+
+    /**
+     * Gets the specified peering for the ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified peering for the ExpressRouteCrossConnection.
+     */
+    Response<ExpressRouteCrossConnectionPeering> getWithResponse(
+        String resourceGroupName, String crossConnectionName, String peeringName, Context context);
+
+    /**
+     * Creates or updates a peering in the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update ExpressRouteCrossConnection peering
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRoute Cross Connection resource.
+     */
+    ExpressRouteCrossConnectionPeering createOrUpdate(
+        String resourceGroupName,
+        String crossConnectionName,
+        String peeringName,
+        ExpressRouteCrossConnectionPeeringInner peeringParameters);
+
+    /**
+     * Creates or updates a peering in the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param peeringParameters Parameters supplied to the create or update ExpressRouteCrossConnection peering
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peering in an ExpressRoute Cross Connection resource.
+     */
+    ExpressRouteCrossConnectionPeering createOrUpdate(
+        String resourceGroupName,
+        String crossConnectionName,
+        String peeringName,
+        ExpressRouteCrossConnectionPeeringInner peeringParameters,
+        Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionRoutesTableSummary.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionRoutesTableSummary.java
new file mode 100644
index 0000000000000..4e76e84a59395
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionRoutesTableSummary.java
@@ -0,0 +1,135 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The routes table associated with the ExpressRouteCircuit. */
+@Fluent
+public final class ExpressRouteCrossConnectionRoutesTableSummary {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(ExpressRouteCrossConnectionRoutesTableSummary.class);
+
+    /*
+     * IP address of Neighbor router.
+     */
+    @JsonProperty(value = "neighbor")
+    private String neighbor;
+
+    /*
+     * Autonomous system number.
+     */
+    @JsonProperty(value = "asn")
+    private Integer asn;
+
+    /*
+     * The length of time that the BGP session has been in the Established
+     * state, or the current status if not in the Established state.
+     */
+    @JsonProperty(value = "upDown")
+    private String upDown;
+
+    /*
+     * Current state of the BGP session, and the number of prefixes that have
+     * been received from a neighbor or peer group.
+     */
+    @JsonProperty(value = "stateOrPrefixesReceived")
+    private String stateOrPrefixesReceived;
+
+    /**
+     * Get the neighbor property: IP address of Neighbor router.
+     *
+     * @return the neighbor value.
+     */
+    public String neighbor() {
+        return this.neighbor;
+    }
+
+    /**
+     * Set the neighbor property: IP address of Neighbor router.
+     *
+     * @param neighbor the neighbor value to set.
+     * @return the ExpressRouteCrossConnectionRoutesTableSummary object itself.
+     */
+    public ExpressRouteCrossConnectionRoutesTableSummary withNeighbor(String neighbor) {
+        this.neighbor = neighbor;
+        return this;
+    }
+
+    /**
+     * Get the asn property: Autonomous system number.
+     *
+     * @return the asn value.
+     */
+    public Integer asn() {
+        return this.asn;
+    }
+
+    /**
+     * Set the asn property: Autonomous system number.
+     *
+     * @param asn the asn value to set.
+     * @return the ExpressRouteCrossConnectionRoutesTableSummary object itself.
+     */
+    public ExpressRouteCrossConnectionRoutesTableSummary withAsn(Integer asn) {
+        this.asn = asn;
+        return this;
+    }
+
+    /**
+     * Get the upDown property: The length of time that the BGP session has been in the Established state, or the
+     * current status if not in the Established state.
+     *
+     * @return the upDown value.
+     */
+    public String upDown() {
+        return this.upDown;
+    }
+
+    /**
+     * Set the upDown property: The length of time that the BGP session has been in the Established state, or the
+     * current status if not in the Established state.
+     *
+     * @param upDown the upDown value to set.
+     * @return the ExpressRouteCrossConnectionRoutesTableSummary object itself.
+     */
+    public ExpressRouteCrossConnectionRoutesTableSummary withUpDown(String upDown) {
+        this.upDown = upDown;
+        return this;
+    }
+
+    /**
+     * Get the stateOrPrefixesReceived property: Current state of the BGP session, and the number of prefixes that have
+     * been received from a neighbor or peer group.
+     *
+     * @return the stateOrPrefixesReceived value.
+     */
+    public String stateOrPrefixesReceived() {
+        return this.stateOrPrefixesReceived;
+    }
+
+    /**
+     * Set the stateOrPrefixesReceived property: Current state of the BGP session, and the number of prefixes that have
+     * been received from a neighbor or peer group.
+     *
+     * @param stateOrPrefixesReceived the stateOrPrefixesReceived value to set.
+     * @return the ExpressRouteCrossConnectionRoutesTableSummary object itself.
+     */
+    public ExpressRouteCrossConnectionRoutesTableSummary withStateOrPrefixesReceived(String stateOrPrefixesReceived) {
+        this.stateOrPrefixesReceived = stateOrPrefixesReceived;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnections.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnections.java
new file mode 100644
index 0000000000000..f46bac93385e0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnections.java
@@ -0,0 +1,211 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ExpressRouteCrossConnections. */
+public interface ExpressRouteCrossConnections {
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    PagedIterable<ExpressRouteCrossConnection> list();
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    PagedIterable<ExpressRouteCrossConnection> list(Context context);
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    PagedIterable<ExpressRouteCrossConnection> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Retrieves all the ExpressRouteCrossConnections in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteCrossConnection API service call.
+     */
+    PagedIterable<ExpressRouteCrossConnection> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets details about the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group (peering location of the circuit).
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection (service key of the circuit).
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return details about the specified ExpressRouteCrossConnection.
+     */
+    ExpressRouteCrossConnection getByResourceGroup(String resourceGroupName, String crossConnectionName);
+
+    /**
+     * Gets details about the specified ExpressRouteCrossConnection.
+     *
+     * @param resourceGroupName The name of the resource group (peering location of the circuit).
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection (service key of the circuit).
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return details about the specified ExpressRouteCrossConnection.
+     */
+    Response<ExpressRouteCrossConnection> getByResourceGroupWithResponse(
+        String resourceGroupName, String crossConnectionName, Context context);
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route cross connection in a resource
+     *     group.
+     */
+    ExpressRouteCircuitsArpTableListResult listArpTable(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath);
+
+    /**
+     * Gets the currently advertised ARP table associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised ARP table associated with the express route cross connection in a resource
+     *     group.
+     */
+    ExpressRouteCircuitsArpTableListResult listArpTable(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context);
+
+    /**
+     * Gets the route table summary associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the route table summary associated with the express route cross connection in a resource group.
+     */
+    ExpressRouteCrossConnectionsRoutesTableSummaryListResult listRoutesTableSummary(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath);
+
+    /**
+     * Gets the route table summary associated with the express route cross connection in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the route table summary associated with the express route cross connection in a resource group.
+     */
+    ExpressRouteCrossConnectionsRoutesTableSummaryListResult listRoutesTableSummary(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context);
+
+    /**
+     * Gets the currently advertised routes table associated with the express route cross connection in a resource
+     * group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route cross connection in a resource
+     *     group.
+     */
+    ExpressRouteCircuitsRoutesTableListResult listRoutesTable(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath);
+
+    /**
+     * Gets the currently advertised routes table associated with the express route cross connection in a resource
+     * group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param crossConnectionName The name of the ExpressRouteCrossConnection.
+     * @param peeringName The name of the peering.
+     * @param devicePath The path of the device.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the currently advertised routes table associated with the express route cross connection in a resource
+     *     group.
+     */
+    ExpressRouteCircuitsRoutesTableListResult listRoutesTable(
+        String resourceGroupName, String crossConnectionName, String peeringName, String devicePath, Context context);
+
+    /**
+     * Gets details about the specified ExpressRouteCrossConnection.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return details about the specified ExpressRouteCrossConnection.
+     */
+    ExpressRouteCrossConnection getById(String id);
+
+    /**
+     * Gets details about the specified ExpressRouteCrossConnection.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return details about the specified ExpressRouteCrossConnection.
+     */
+    Response<ExpressRouteCrossConnection> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new ExpressRouteCrossConnection resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new ExpressRouteCrossConnection definition.
+     */
+    ExpressRouteCrossConnection.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionsRoutesTableSummaryListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionsRoutesTableSummaryListResult.java
new file mode 100644
index 0000000000000..3fc4c85573dd1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteCrossConnectionsRoutesTableSummaryListResult.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner;
+import java.util.List;
+
+/** An immutable client-side representation of ExpressRouteCrossConnectionsRoutesTableSummaryListResult. */
+public interface ExpressRouteCrossConnectionsRoutesTableSummaryListResult {
+    /**
+     * Gets the value property: A list of the routes table.
+     *
+     * @return the value value.
+     */
+    List<ExpressRouteCrossConnectionRoutesTableSummary> value();
+
+    /**
+     * Gets the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    String nextLink();
+
+    /**
+     * Gets the inner
+     * com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    ExpressRouteCrossConnectionsRoutesTableSummaryListResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteGateway.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteGateway.java
new file mode 100644
index 0000000000000..ad8a1f118415f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteGateway.java
@@ -0,0 +1,253 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteGatewayInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of ExpressRouteGateway. */
+public interface ExpressRouteGateway {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the autoScaleConfiguration property: Configuration for auto scaling.
+     *
+     * @return the autoScaleConfiguration value.
+     */
+    ExpressRouteGatewayPropertiesAutoScaleConfiguration autoScaleConfiguration();
+
+    /**
+     * Gets the expressRouteConnections property: List of ExpressRoute connections to the ExpressRoute gateway.
+     *
+     * @return the expressRouteConnections value.
+     */
+    List<ExpressRouteConnection> expressRouteConnections();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the express route gateway resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the virtualHub property: The Virtual Hub where the ExpressRoute gateway is or will be deployed.
+     *
+     * @return the virtualHub value.
+     */
+    VirtualHubId virtualHub();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteGatewayInner object.
+     *
+     * @return the inner object.
+     */
+    ExpressRouteGatewayInner innerModel();
+
+    /** The entirety of the ExpressRouteGateway definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The ExpressRouteGateway definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the ExpressRouteGateway definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the ExpressRouteGateway definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the ExpressRouteGateway definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the ExpressRouteGateway definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithAutoScaleConfiguration,
+                DefinitionStages.WithVirtualHub {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            ExpressRouteGateway create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            ExpressRouteGateway create(Context context);
+        }
+        /** The stage of the ExpressRouteGateway definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the ExpressRouteGateway definition allowing to specify autoScaleConfiguration. */
+        interface WithAutoScaleConfiguration {
+            /**
+             * Specifies the autoScaleConfiguration property: Configuration for auto scaling..
+             *
+             * @param autoScaleConfiguration Configuration for auto scaling.
+             * @return the next definition stage.
+             */
+            WithCreate withAutoScaleConfiguration(
+                ExpressRouteGatewayPropertiesAutoScaleConfiguration autoScaleConfiguration);
+        }
+        /** The stage of the ExpressRouteGateway definition allowing to specify virtualHub. */
+        interface WithVirtualHub {
+            /**
+             * Specifies the virtualHub property: The Virtual Hub where the ExpressRoute gateway is or will be
+             * deployed..
+             *
+             * @param virtualHub The Virtual Hub where the ExpressRoute gateway is or will be deployed.
+             * @return the next definition stage.
+             */
+            WithCreate withVirtualHub(VirtualHubId virtualHub);
+        }
+    }
+    /**
+     * Begins update for the ExpressRouteGateway resource.
+     *
+     * @return the stage of resource update.
+     */
+    ExpressRouteGateway.Update update();
+
+    /** The template for ExpressRouteGateway update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        ExpressRouteGateway apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        ExpressRouteGateway apply(Context context);
+    }
+    /** The ExpressRouteGateway update stages. */
+    interface UpdateStages {
+        /** The stage of the ExpressRouteGateway update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    ExpressRouteGateway refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    ExpressRouteGateway refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteGatewayList.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteGatewayList.java
new file mode 100644
index 0000000000000..56d586f2676c1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteGatewayList.java
@@ -0,0 +1,25 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteGatewayListInner;
+import java.util.List;
+
+/** An immutable client-side representation of ExpressRouteGatewayList. */
+public interface ExpressRouteGatewayList {
+    /**
+     * Gets the value property: List of ExpressRoute gateways.
+     *
+     * @return the value value.
+     */
+    List<ExpressRouteGateway> value();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteGatewayListInner object.
+     *
+     * @return the inner object.
+     */
+    ExpressRouteGatewayListInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteGatewayPropertiesAutoScaleConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteGatewayPropertiesAutoScaleConfiguration.java
new file mode 100644
index 0000000000000..9647e53d95d76
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteGatewayPropertiesAutoScaleConfiguration.java
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Configuration for auto scaling. */
+@Fluent
+public final class ExpressRouteGatewayPropertiesAutoScaleConfiguration {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(ExpressRouteGatewayPropertiesAutoScaleConfiguration.class);
+
+    /*
+     * Minimum and maximum number of scale units to deploy.
+     */
+    @JsonProperty(value = "bounds")
+    private ExpressRouteGatewayPropertiesAutoScaleConfigurationBounds bounds;
+
+    /**
+     * Get the bounds property: Minimum and maximum number of scale units to deploy.
+     *
+     * @return the bounds value.
+     */
+    public ExpressRouteGatewayPropertiesAutoScaleConfigurationBounds bounds() {
+        return this.bounds;
+    }
+
+    /**
+     * Set the bounds property: Minimum and maximum number of scale units to deploy.
+     *
+     * @param bounds the bounds value to set.
+     * @return the ExpressRouteGatewayPropertiesAutoScaleConfiguration object itself.
+     */
+    public ExpressRouteGatewayPropertiesAutoScaleConfiguration withBounds(
+        ExpressRouteGatewayPropertiesAutoScaleConfigurationBounds bounds) {
+        this.bounds = bounds;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (bounds() != null) {
+            bounds().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteGatewayPropertiesAutoScaleConfigurationBounds.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteGatewayPropertiesAutoScaleConfigurationBounds.java
new file mode 100644
index 0000000000000..34eece58b4595
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteGatewayPropertiesAutoScaleConfigurationBounds.java
@@ -0,0 +1,78 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Minimum and maximum number of scale units to deploy. */
+@Fluent
+public final class ExpressRouteGatewayPropertiesAutoScaleConfigurationBounds {
+    @JsonIgnore
+    private final ClientLogger logger =
+        new ClientLogger(ExpressRouteGatewayPropertiesAutoScaleConfigurationBounds.class);
+
+    /*
+     * Minimum number of scale units deployed for ExpressRoute gateway.
+     */
+    @JsonProperty(value = "min")
+    private Integer min;
+
+    /*
+     * Maximum number of scale units deployed for ExpressRoute gateway.
+     */
+    @JsonProperty(value = "max")
+    private Integer max;
+
+    /**
+     * Get the min property: Minimum number of scale units deployed for ExpressRoute gateway.
+     *
+     * @return the min value.
+     */
+    public Integer min() {
+        return this.min;
+    }
+
+    /**
+     * Set the min property: Minimum number of scale units deployed for ExpressRoute gateway.
+     *
+     * @param min the min value to set.
+     * @return the ExpressRouteGatewayPropertiesAutoScaleConfigurationBounds object itself.
+     */
+    public ExpressRouteGatewayPropertiesAutoScaleConfigurationBounds withMin(Integer min) {
+        this.min = min;
+        return this;
+    }
+
+    /**
+     * Get the max property: Maximum number of scale units deployed for ExpressRoute gateway.
+     *
+     * @return the max value.
+     */
+    public Integer max() {
+        return this.max;
+    }
+
+    /**
+     * Set the max property: Maximum number of scale units deployed for ExpressRoute gateway.
+     *
+     * @param max the max value to set.
+     * @return the ExpressRouteGatewayPropertiesAutoScaleConfigurationBounds object itself.
+     */
+    public ExpressRouteGatewayPropertiesAutoScaleConfigurationBounds withMax(Integer max) {
+        this.max = max;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteGateways.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteGateways.java
new file mode 100644
index 0000000000000..d504b8b415936
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteGateways.java
@@ -0,0 +1,159 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ExpressRouteGateways. */
+public interface ExpressRouteGateways {
+    /**
+     * Lists ExpressRoute gateways under a given subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    ExpressRouteGatewayList listBySubscription();
+
+    /**
+     * Lists ExpressRoute gateways under a given subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    Response<ExpressRouteGatewayList> listBySubscriptionWithResponse(Context context);
+
+    /**
+     * Lists ExpressRoute gateways in a given resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    ExpressRouteGatewayList listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists ExpressRoute gateways in a given resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of ExpressRoute gateways.
+     */
+    Response<ExpressRouteGatewayList> listByResourceGroupWithResponse(String resourceGroupName, Context context);
+
+    /**
+     * Fetches the details of a ExpressRoute gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    ExpressRouteGateway getByResourceGroup(String resourceGroupName, String expressRouteGatewayName);
+
+    /**
+     * Fetches the details of a ExpressRoute gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    Response<ExpressRouteGateway> getByResourceGroupWithResponse(
+        String resourceGroupName, String expressRouteGatewayName, Context context);
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String expressRouteGatewayName);
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRouteGatewayName The name of the ExpressRoute gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String expressRouteGatewayName, Context context);
+
+    /**
+     * Fetches the details of a ExpressRoute gateway in a resource group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    ExpressRouteGateway getById(String id);
+
+    /**
+     * Fetches the details of a ExpressRoute gateway in a resource group.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoute gateway resource.
+     */
+    Response<ExpressRouteGateway> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified ExpressRoute gateway in a resource group. An ExpressRoute gateway resource can only be
+     * deleted when there are no connection subresources.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new ExpressRouteGateway resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new ExpressRouteGateway definition.
+     */
+    ExpressRouteGateway.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLink.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLink.java
new file mode 100644
index 0000000000000..dad3186fae6fd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLink.java
@@ -0,0 +1,94 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteLinkInner;
+
+/** An immutable client-side representation of ExpressRouteLink. */
+public interface ExpressRouteLink {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: Name of child port resource that is unique among child port resources of the parent.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the routerName property: Name of Azure router associated with physical port.
+     *
+     * @return the routerName value.
+     */
+    String routerName();
+
+    /**
+     * Gets the interfaceName property: Name of Azure router interface.
+     *
+     * @return the interfaceName value.
+     */
+    String interfaceName();
+
+    /**
+     * Gets the patchPanelId property: Mapping between physical port to patch panel port.
+     *
+     * @return the patchPanelId value.
+     */
+    String patchPanelId();
+
+    /**
+     * Gets the rackId property: Mapping of physical patch panel to rack.
+     *
+     * @return the rackId value.
+     */
+    String rackId();
+
+    /**
+     * Gets the connectorType property: Physical fiber port type.
+     *
+     * @return the connectorType value.
+     */
+    ExpressRouteLinkConnectorType connectorType();
+
+    /**
+     * Gets the adminState property: Administrative state of the physical port.
+     *
+     * @return the adminState value.
+     */
+    ExpressRouteLinkAdminState adminState();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the express route link resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the macSecConfig property: MacSec configuration.
+     *
+     * @return the macSecConfig value.
+     */
+    ExpressRouteLinkMacSecConfig macSecConfig();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteLinkInner object.
+     *
+     * @return the inner object.
+     */
+    ExpressRouteLinkInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkAdminState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkAdminState.java
new file mode 100644
index 0000000000000..bef1094d29933
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkAdminState.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ExpressRouteLinkAdminState. */
+public final class ExpressRouteLinkAdminState extends ExpandableStringEnum<ExpressRouteLinkAdminState> {
+    /** Static value Enabled for ExpressRouteLinkAdminState. */
+    public static final ExpressRouteLinkAdminState ENABLED = fromString("Enabled");
+
+    /** Static value Disabled for ExpressRouteLinkAdminState. */
+    public static final ExpressRouteLinkAdminState DISABLED = fromString("Disabled");
+
+    /**
+     * Creates or finds a ExpressRouteLinkAdminState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ExpressRouteLinkAdminState.
+     */
+    @JsonCreator
+    public static ExpressRouteLinkAdminState fromString(String name) {
+        return fromString(name, ExpressRouteLinkAdminState.class);
+    }
+
+    /** @return known ExpressRouteLinkAdminState values. */
+    public static Collection<ExpressRouteLinkAdminState> values() {
+        return values(ExpressRouteLinkAdminState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkConnectorType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkConnectorType.java
new file mode 100644
index 0000000000000..ebdf087fed0c9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkConnectorType.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ExpressRouteLinkConnectorType. */
+public final class ExpressRouteLinkConnectorType extends ExpandableStringEnum<ExpressRouteLinkConnectorType> {
+    /** Static value LC for ExpressRouteLinkConnectorType. */
+    public static final ExpressRouteLinkConnectorType LC = fromString("LC");
+
+    /** Static value SC for ExpressRouteLinkConnectorType. */
+    public static final ExpressRouteLinkConnectorType SC = fromString("SC");
+
+    /**
+     * Creates or finds a ExpressRouteLinkConnectorType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ExpressRouteLinkConnectorType.
+     */
+    @JsonCreator
+    public static ExpressRouteLinkConnectorType fromString(String name) {
+        return fromString(name, ExpressRouteLinkConnectorType.class);
+    }
+
+    /** @return known ExpressRouteLinkConnectorType values. */
+    public static Collection<ExpressRouteLinkConnectorType> values() {
+        return values(ExpressRouteLinkConnectorType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkListResult.java
new file mode 100644
index 0000000000000..6af63932975aa
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteLinkInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListExpressRouteLinks API service call. */
+@Fluent
+public final class ExpressRouteLinkListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteLinkListResult.class);
+
+    /*
+     * The list of ExpressRouteLink sub-resources.
+     */
+    @JsonProperty(value = "value")
+    private List<ExpressRouteLinkInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: The list of ExpressRouteLink sub-resources.
+     *
+     * @return the value value.
+     */
+    public List<ExpressRouteLinkInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The list of ExpressRouteLink sub-resources.
+     *
+     * @param value the value value to set.
+     * @return the ExpressRouteLinkListResult object itself.
+     */
+    public ExpressRouteLinkListResult withValue(List<ExpressRouteLinkInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ExpressRouteLinkListResult object itself.
+     */
+    public ExpressRouteLinkListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkMacSecCipher.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkMacSecCipher.java
new file mode 100644
index 0000000000000..c2ae1efdeebc7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkMacSecCipher.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ExpressRouteLinkMacSecCipher. */
+public final class ExpressRouteLinkMacSecCipher extends ExpandableStringEnum<ExpressRouteLinkMacSecCipher> {
+    /** Static value GcmAes256 for ExpressRouteLinkMacSecCipher. */
+    public static final ExpressRouteLinkMacSecCipher GCM_AES256 = fromString("GcmAes256");
+
+    /** Static value GcmAes128 for ExpressRouteLinkMacSecCipher. */
+    public static final ExpressRouteLinkMacSecCipher GCM_AES128 = fromString("GcmAes128");
+
+    /** Static value GcmAesXpn128 for ExpressRouteLinkMacSecCipher. */
+    public static final ExpressRouteLinkMacSecCipher GCM_AES_XPN128 = fromString("GcmAesXpn128");
+
+    /** Static value GcmAesXpn256 for ExpressRouteLinkMacSecCipher. */
+    public static final ExpressRouteLinkMacSecCipher GCM_AES_XPN256 = fromString("GcmAesXpn256");
+
+    /**
+     * Creates or finds a ExpressRouteLinkMacSecCipher from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ExpressRouteLinkMacSecCipher.
+     */
+    @JsonCreator
+    public static ExpressRouteLinkMacSecCipher fromString(String name) {
+        return fromString(name, ExpressRouteLinkMacSecCipher.class);
+    }
+
+    /** @return known ExpressRouteLinkMacSecCipher values. */
+    public static Collection<ExpressRouteLinkMacSecCipher> values() {
+        return values(ExpressRouteLinkMacSecCipher.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkMacSecConfig.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkMacSecConfig.java
new file mode 100644
index 0000000000000..268538f1108e8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkMacSecConfig.java
@@ -0,0 +1,128 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** ExpressRouteLink Mac Security Configuration. */
+@Fluent
+public final class ExpressRouteLinkMacSecConfig {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteLinkMacSecConfig.class);
+
+    /*
+     * Keyvault Secret Identifier URL containing Mac security CKN key.
+     */
+    @JsonProperty(value = "cknSecretIdentifier")
+    private String cknSecretIdentifier;
+
+    /*
+     * Keyvault Secret Identifier URL containing Mac security CAK key.
+     */
+    @JsonProperty(value = "cakSecretIdentifier")
+    private String cakSecretIdentifier;
+
+    /*
+     * Mac security cipher.
+     */
+    @JsonProperty(value = "cipher")
+    private ExpressRouteLinkMacSecCipher cipher;
+
+    /*
+     * Sci mode enabled/disabled.
+     */
+    @JsonProperty(value = "sciState")
+    private ExpressRouteLinkMacSecSciState sciState;
+
+    /**
+     * Get the cknSecretIdentifier property: Keyvault Secret Identifier URL containing Mac security CKN key.
+     *
+     * @return the cknSecretIdentifier value.
+     */
+    public String cknSecretIdentifier() {
+        return this.cknSecretIdentifier;
+    }
+
+    /**
+     * Set the cknSecretIdentifier property: Keyvault Secret Identifier URL containing Mac security CKN key.
+     *
+     * @param cknSecretIdentifier the cknSecretIdentifier value to set.
+     * @return the ExpressRouteLinkMacSecConfig object itself.
+     */
+    public ExpressRouteLinkMacSecConfig withCknSecretIdentifier(String cknSecretIdentifier) {
+        this.cknSecretIdentifier = cknSecretIdentifier;
+        return this;
+    }
+
+    /**
+     * Get the cakSecretIdentifier property: Keyvault Secret Identifier URL containing Mac security CAK key.
+     *
+     * @return the cakSecretIdentifier value.
+     */
+    public String cakSecretIdentifier() {
+        return this.cakSecretIdentifier;
+    }
+
+    /**
+     * Set the cakSecretIdentifier property: Keyvault Secret Identifier URL containing Mac security CAK key.
+     *
+     * @param cakSecretIdentifier the cakSecretIdentifier value to set.
+     * @return the ExpressRouteLinkMacSecConfig object itself.
+     */
+    public ExpressRouteLinkMacSecConfig withCakSecretIdentifier(String cakSecretIdentifier) {
+        this.cakSecretIdentifier = cakSecretIdentifier;
+        return this;
+    }
+
+    /**
+     * Get the cipher property: Mac security cipher.
+     *
+     * @return the cipher value.
+     */
+    public ExpressRouteLinkMacSecCipher cipher() {
+        return this.cipher;
+    }
+
+    /**
+     * Set the cipher property: Mac security cipher.
+     *
+     * @param cipher the cipher value to set.
+     * @return the ExpressRouteLinkMacSecConfig object itself.
+     */
+    public ExpressRouteLinkMacSecConfig withCipher(ExpressRouteLinkMacSecCipher cipher) {
+        this.cipher = cipher;
+        return this;
+    }
+
+    /**
+     * Get the sciState property: Sci mode enabled/disabled.
+     *
+     * @return the sciState value.
+     */
+    public ExpressRouteLinkMacSecSciState sciState() {
+        return this.sciState;
+    }
+
+    /**
+     * Set the sciState property: Sci mode enabled/disabled.
+     *
+     * @param sciState the sciState value to set.
+     * @return the ExpressRouteLinkMacSecConfig object itself.
+     */
+    public ExpressRouteLinkMacSecConfig withSciState(ExpressRouteLinkMacSecSciState sciState) {
+        this.sciState = sciState;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkMacSecSciState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkMacSecSciState.java
new file mode 100644
index 0000000000000..5930d7e7d0bf1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinkMacSecSciState.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ExpressRouteLinkMacSecSciState. */
+public final class ExpressRouteLinkMacSecSciState extends ExpandableStringEnum<ExpressRouteLinkMacSecSciState> {
+    /** Static value Disabled for ExpressRouteLinkMacSecSciState. */
+    public static final ExpressRouteLinkMacSecSciState DISABLED = fromString("Disabled");
+
+    /** Static value Enabled for ExpressRouteLinkMacSecSciState. */
+    public static final ExpressRouteLinkMacSecSciState ENABLED = fromString("Enabled");
+
+    /**
+     * Creates or finds a ExpressRouteLinkMacSecSciState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ExpressRouteLinkMacSecSciState.
+     */
+    @JsonCreator
+    public static ExpressRouteLinkMacSecSciState fromString(String name) {
+        return fromString(name, ExpressRouteLinkMacSecSciState.class);
+    }
+
+    /** @return known ExpressRouteLinkMacSecSciState values. */
+    public static Collection<ExpressRouteLinkMacSecSciState> values() {
+        return values(ExpressRouteLinkMacSecSciState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinks.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinks.java
new file mode 100644
index 0000000000000..2851552c8ab46
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteLinks.java
@@ -0,0 +1,65 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ExpressRouteLinks. */
+public interface ExpressRouteLinks {
+    /**
+     * Retrieves the specified ExpressRouteLink resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param linkName The name of the ExpressRouteLink resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteLink child resource definition.
+     */
+    ExpressRouteLink get(String resourceGroupName, String expressRoutePortName, String linkName);
+
+    /**
+     * Retrieves the specified ExpressRouteLink resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param linkName The name of the ExpressRouteLink resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRouteLink child resource definition.
+     */
+    Response<ExpressRouteLink> getWithResponse(
+        String resourceGroupName, String expressRoutePortName, String linkName, Context context);
+
+    /**
+     * Retrieve the ExpressRouteLink sub-resources of the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteLinks API service call.
+     */
+    PagedIterable<ExpressRouteLink> list(String resourceGroupName, String expressRoutePortName);
+
+    /**
+     * Retrieve the ExpressRouteLink sub-resources of the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRouteLinks API service call.
+     */
+    PagedIterable<ExpressRouteLink> list(String resourceGroupName, String expressRoutePortName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePeeringState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePeeringState.java
new file mode 100644
index 0000000000000..08bb4ee329753
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePeeringState.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ExpressRoutePeeringState. */
+public final class ExpressRoutePeeringState extends ExpandableStringEnum<ExpressRoutePeeringState> {
+    /** Static value Disabled for ExpressRoutePeeringState. */
+    public static final ExpressRoutePeeringState DISABLED = fromString("Disabled");
+
+    /** Static value Enabled for ExpressRoutePeeringState. */
+    public static final ExpressRoutePeeringState ENABLED = fromString("Enabled");
+
+    /**
+     * Creates or finds a ExpressRoutePeeringState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ExpressRoutePeeringState.
+     */
+    @JsonCreator
+    public static ExpressRoutePeeringState fromString(String name) {
+        return fromString(name, ExpressRoutePeeringState.class);
+    }
+
+    /** @return known ExpressRoutePeeringState values. */
+    public static Collection<ExpressRoutePeeringState> values() {
+        return values(ExpressRoutePeeringState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePeeringType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePeeringType.java
new file mode 100644
index 0000000000000..b5e9954a14fbf
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePeeringType.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ExpressRoutePeeringType. */
+public final class ExpressRoutePeeringType extends ExpandableStringEnum<ExpressRoutePeeringType> {
+    /** Static value AzurePublicPeering for ExpressRoutePeeringType. */
+    public static final ExpressRoutePeeringType AZURE_PUBLIC_PEERING = fromString("AzurePublicPeering");
+
+    /** Static value AzurePrivatePeering for ExpressRoutePeeringType. */
+    public static final ExpressRoutePeeringType AZURE_PRIVATE_PEERING = fromString("AzurePrivatePeering");
+
+    /** Static value MicrosoftPeering for ExpressRoutePeeringType. */
+    public static final ExpressRoutePeeringType MICROSOFT_PEERING = fromString("MicrosoftPeering");
+
+    /**
+     * Creates or finds a ExpressRoutePeeringType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ExpressRoutePeeringType.
+     */
+    @JsonCreator
+    public static ExpressRoutePeeringType fromString(String name) {
+        return fromString(name, ExpressRoutePeeringType.class);
+    }
+
+    /** @return known ExpressRoutePeeringType values. */
+    public static Collection<ExpressRoutePeeringType> values() {
+        return values(ExpressRoutePeeringType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePort.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePort.java
new file mode 100644
index 0000000000000..f5df0e83b8960
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePort.java
@@ -0,0 +1,346 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteLinkInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRoutePortInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of ExpressRoutePort. */
+public interface ExpressRoutePort {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the identity property: The identity of ExpressRoutePort, if configured.
+     *
+     * @return the identity value.
+     */
+    ManagedServiceIdentity identity();
+
+    /**
+     * Gets the peeringLocation property: The name of the peering location that the ExpressRoutePort is mapped to
+     * physically.
+     *
+     * @return the peeringLocation value.
+     */
+    String peeringLocation();
+
+    /**
+     * Gets the bandwidthInGbps property: Bandwidth of procured ports in Gbps.
+     *
+     * @return the bandwidthInGbps value.
+     */
+    Integer bandwidthInGbps();
+
+    /**
+     * Gets the provisionedBandwidthInGbps property: Aggregate Gbps of associated circuit bandwidths.
+     *
+     * @return the provisionedBandwidthInGbps value.
+     */
+    Float provisionedBandwidthInGbps();
+
+    /**
+     * Gets the mtu property: Maximum transmission unit of the physical port pair(s).
+     *
+     * @return the mtu value.
+     */
+    String mtu();
+
+    /**
+     * Gets the encapsulation property: Encapsulation method on physical ports.
+     *
+     * @return the encapsulation value.
+     */
+    ExpressRoutePortsEncapsulation encapsulation();
+
+    /**
+     * Gets the etherType property: Ether type of the physical port.
+     *
+     * @return the etherType value.
+     */
+    String etherType();
+
+    /**
+     * Gets the allocationDate property: Date of the physical port allocation to be used in Letter of Authorization.
+     *
+     * @return the allocationDate value.
+     */
+    String allocationDate();
+
+    /**
+     * Gets the links property: The set of physical links of the ExpressRoutePort resource.
+     *
+     * @return the links value.
+     */
+    List<ExpressRouteLink> links();
+
+    /**
+     * Gets the circuits property: Reference the ExpressRoute circuit(s) that are provisioned on this ExpressRoutePort
+     * resource.
+     *
+     * @return the circuits value.
+     */
+    List<SubResource> circuits();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the express route port resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the express route port resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ExpressRoutePortInner object.
+     *
+     * @return the inner object.
+     */
+    ExpressRoutePortInner innerModel();
+
+    /** The entirety of the ExpressRoutePort definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The ExpressRoutePort definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the ExpressRoutePort definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the ExpressRoutePort definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the ExpressRoutePort definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the ExpressRoutePort definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithIdentity,
+                DefinitionStages.WithPeeringLocation,
+                DefinitionStages.WithBandwidthInGbps,
+                DefinitionStages.WithEncapsulation,
+                DefinitionStages.WithLinks {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            ExpressRoutePort create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            ExpressRoutePort create(Context context);
+        }
+        /** The stage of the ExpressRoutePort definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the ExpressRoutePort definition allowing to specify identity. */
+        interface WithIdentity {
+            /**
+             * Specifies the identity property: The identity of ExpressRoutePort, if configured..
+             *
+             * @param identity The identity of ExpressRoutePort, if configured.
+             * @return the next definition stage.
+             */
+            WithCreate withIdentity(ManagedServiceIdentity identity);
+        }
+        /** The stage of the ExpressRoutePort definition allowing to specify peeringLocation. */
+        interface WithPeeringLocation {
+            /**
+             * Specifies the peeringLocation property: The name of the peering location that the ExpressRoutePort is
+             * mapped to physically..
+             *
+             * @param peeringLocation The name of the peering location that the ExpressRoutePort is mapped to
+             *     physically.
+             * @return the next definition stage.
+             */
+            WithCreate withPeeringLocation(String peeringLocation);
+        }
+        /** The stage of the ExpressRoutePort definition allowing to specify bandwidthInGbps. */
+        interface WithBandwidthInGbps {
+            /**
+             * Specifies the bandwidthInGbps property: Bandwidth of procured ports in Gbps..
+             *
+             * @param bandwidthInGbps Bandwidth of procured ports in Gbps.
+             * @return the next definition stage.
+             */
+            WithCreate withBandwidthInGbps(Integer bandwidthInGbps);
+        }
+        /** The stage of the ExpressRoutePort definition allowing to specify encapsulation. */
+        interface WithEncapsulation {
+            /**
+             * Specifies the encapsulation property: Encapsulation method on physical ports..
+             *
+             * @param encapsulation Encapsulation method on physical ports.
+             * @return the next definition stage.
+             */
+            WithCreate withEncapsulation(ExpressRoutePortsEncapsulation encapsulation);
+        }
+        /** The stage of the ExpressRoutePort definition allowing to specify links. */
+        interface WithLinks {
+            /**
+             * Specifies the links property: The set of physical links of the ExpressRoutePort resource..
+             *
+             * @param links The set of physical links of the ExpressRoutePort resource.
+             * @return the next definition stage.
+             */
+            WithCreate withLinks(List<ExpressRouteLinkInner> links);
+        }
+    }
+    /**
+     * Begins update for the ExpressRoutePort resource.
+     *
+     * @return the stage of resource update.
+     */
+    ExpressRoutePort.Update update();
+
+    /** The template for ExpressRoutePort update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        ExpressRoutePort apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        ExpressRoutePort apply(Context context);
+    }
+    /** The ExpressRoutePort update stages. */
+    interface UpdateStages {
+        /** The stage of the ExpressRoutePort update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    ExpressRoutePort refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    ExpressRoutePort refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortListResult.java
new file mode 100644
index 0000000000000..14d29ebdf8ad8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRoutePortInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListExpressRoutePorts API service call. */
+@Fluent
+public final class ExpressRoutePortListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRoutePortListResult.class);
+
+    /*
+     * A list of ExpressRoutePort resources.
+     */
+    @JsonProperty(value = "value")
+    private List<ExpressRoutePortInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of ExpressRoutePort resources.
+     *
+     * @return the value value.
+     */
+    public List<ExpressRoutePortInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of ExpressRoutePort resources.
+     *
+     * @param value the value value to set.
+     * @return the ExpressRoutePortListResult object itself.
+     */
+    public ExpressRoutePortListResult withValue(List<ExpressRoutePortInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ExpressRoutePortListResult object itself.
+     */
+    public ExpressRoutePortListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePorts.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePorts.java
new file mode 100644
index 0000000000000..e7f9f9c6e8ac3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePorts.java
@@ -0,0 +1,188 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ExpressRoutePorts. */
+public interface ExpressRoutePorts {
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String expressRoutePortName);
+
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of the ExpressRoutePort resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String expressRoutePortName, Context context);
+
+    /**
+     * Retrieves the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    ExpressRoutePort getByResourceGroup(String resourceGroupName, String expressRoutePortName);
+
+    /**
+     * Retrieves the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    Response<ExpressRoutePort> getByResourceGroupWithResponse(
+        String resourceGroupName, String expressRoutePortName, Context context);
+
+    /**
+     * List all the ExpressRoutePort resources in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    PagedIterable<ExpressRoutePort> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * List all the ExpressRoutePort resources in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    PagedIterable<ExpressRoutePort> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * List all the ExpressRoutePort resources in the specified subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    PagedIterable<ExpressRoutePort> list();
+
+    /**
+     * List all the ExpressRoutePort resources in the specified subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePorts API service call.
+     */
+    PagedIterable<ExpressRoutePort> list(Context context);
+
+    /**
+     * Generate a letter of authorization for the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @param request Request parameters supplied to generate a letter of authorization.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GenerateExpressRoutePortsLOA API service call.
+     */
+    GenerateExpressRoutePortsLoaResult generateLoa(
+        String resourceGroupName, String expressRoutePortName, GenerateExpressRoutePortsLoaRequest request);
+
+    /**
+     * Generate a letter of authorization for the requested ExpressRoutePort resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param expressRoutePortName The name of ExpressRoutePort.
+     * @param request Request parameters supplied to generate a letter of authorization.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GenerateExpressRoutePortsLOA API service call.
+     */
+    Response<GenerateExpressRoutePortsLoaResult> generateLoaWithResponse(
+        String resourceGroupName,
+        String expressRoutePortName,
+        GenerateExpressRoutePortsLoaRequest request,
+        Context context);
+
+    /**
+     * Retrieves the requested ExpressRoutePort resource.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    ExpressRoutePort getById(String id);
+
+    /**
+     * Retrieves the requested ExpressRoutePort resource.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return expressRoutePort resource definition.
+     */
+    Response<ExpressRoutePort> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified ExpressRoutePort resource.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new ExpressRoutePort resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new ExpressRoutePort definition.
+     */
+    ExpressRoutePort.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortsEncapsulation.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortsEncapsulation.java
new file mode 100644
index 0000000000000..529fec434dfc9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortsEncapsulation.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ExpressRoutePortsEncapsulation. */
+public final class ExpressRoutePortsEncapsulation extends ExpandableStringEnum<ExpressRoutePortsEncapsulation> {
+    /** Static value Dot1Q for ExpressRoutePortsEncapsulation. */
+    public static final ExpressRoutePortsEncapsulation DOT1Q = fromString("Dot1Q");
+
+    /** Static value QinQ for ExpressRoutePortsEncapsulation. */
+    public static final ExpressRoutePortsEncapsulation QINQ = fromString("QinQ");
+
+    /**
+     * Creates or finds a ExpressRoutePortsEncapsulation from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ExpressRoutePortsEncapsulation.
+     */
+    @JsonCreator
+    public static ExpressRoutePortsEncapsulation fromString(String name) {
+        return fromString(name, ExpressRoutePortsEncapsulation.class);
+    }
+
+    /** @return known ExpressRoutePortsEncapsulation values. */
+    public static Collection<ExpressRoutePortsEncapsulation> values() {
+        return values(ExpressRoutePortsEncapsulation.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortsLocation.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortsLocation.java
new file mode 100644
index 0000000000000..4fb94daec4a89
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortsLocation.java
@@ -0,0 +1,82 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRoutePortsLocationInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of ExpressRoutePortsLocation. */
+public interface ExpressRoutePortsLocation {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the address property: Address of peering location.
+     *
+     * @return the address value.
+     */
+    String address();
+
+    /**
+     * Gets the contact property: Contact details of peering locations.
+     *
+     * @return the contact value.
+     */
+    String contact();
+
+    /**
+     * Gets the availableBandwidths property: The inventory of available ExpressRoutePort bandwidths.
+     *
+     * @return the availableBandwidths value.
+     */
+    List<ExpressRoutePortsLocationBandwidths> availableBandwidths();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the express route port location resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ExpressRoutePortsLocationInner object.
+     *
+     * @return the inner object.
+     */
+    ExpressRoutePortsLocationInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortsLocationBandwidths.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortsLocationBandwidths.java
new file mode 100644
index 0000000000000..7c8e049f65a56
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortsLocationBandwidths.java
@@ -0,0 +1,54 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Real-time inventory of available ExpressRoute port bandwidths. */
+@Immutable
+public final class ExpressRoutePortsLocationBandwidths {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRoutePortsLocationBandwidths.class);
+
+    /*
+     * Bandwidth descriptive name.
+     */
+    @JsonProperty(value = "offerName", access = JsonProperty.Access.WRITE_ONLY)
+    private String offerName;
+
+    /*
+     * Bandwidth value in Gbps.
+     */
+    @JsonProperty(value = "valueInGbps", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer valueInGbps;
+
+    /**
+     * Get the offerName property: Bandwidth descriptive name.
+     *
+     * @return the offerName value.
+     */
+    public String offerName() {
+        return this.offerName;
+    }
+
+    /**
+     * Get the valueInGbps property: Bandwidth value in Gbps.
+     *
+     * @return the valueInGbps value.
+     */
+    public Integer valueInGbps() {
+        return this.valueInGbps;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortsLocationListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortsLocationListResult.java
new file mode 100644
index 0000000000000..d0bf886a8ab37
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortsLocationListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRoutePortsLocationInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListExpressRoutePortsLocations API service call. */
+@Fluent
+public final class ExpressRoutePortsLocationListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRoutePortsLocationListResult.class);
+
+    /*
+     * The list of all ExpressRoutePort peering locations.
+     */
+    @JsonProperty(value = "value")
+    private List<ExpressRoutePortsLocationInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: The list of all ExpressRoutePort peering locations.
+     *
+     * @return the value value.
+     */
+    public List<ExpressRoutePortsLocationInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The list of all ExpressRoutePort peering locations.
+     *
+     * @param value the value value to set.
+     * @return the ExpressRoutePortsLocationListResult object itself.
+     */
+    public ExpressRoutePortsLocationListResult withValue(List<ExpressRoutePortsLocationInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ExpressRoutePortsLocationListResult object itself.
+     */
+    public ExpressRoutePortsLocationListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortsLocations.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortsLocations.java
new file mode 100644
index 0000000000000..009aeea59ae48
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRoutePortsLocations.java
@@ -0,0 +1,59 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ExpressRoutePortsLocations. */
+public interface ExpressRoutePortsLocations {
+    /**
+     * Retrieves all ExpressRoutePort peering locations. Does not return available bandwidths for each location.
+     * Available bandwidths can only be obtained when retrieving a specific peering location.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePortsLocations API service call.
+     */
+    PagedIterable<ExpressRoutePortsLocation> list();
+
+    /**
+     * Retrieves all ExpressRoutePort peering locations. Does not return available bandwidths for each location.
+     * Available bandwidths can only be obtained when retrieving a specific peering location.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListExpressRoutePortsLocations API service call.
+     */
+    PagedIterable<ExpressRoutePortsLocation> list(Context context);
+
+    /**
+     * Retrieves a single ExpressRoutePort peering location, including the list of available bandwidths available at
+     * said peering location.
+     *
+     * @param locationName Name of the requested ExpressRoutePort peering location.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the ExpressRoutePorts peering location resource.
+     */
+    ExpressRoutePortsLocation get(String locationName);
+
+    /**
+     * Retrieves a single ExpressRoutePort peering location, including the list of available bandwidths available at
+     * said peering location.
+     *
+     * @param locationName Name of the requested ExpressRoutePort peering location.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the ExpressRoutePorts peering location resource.
+     */
+    Response<ExpressRoutePortsLocation> getWithResponse(String locationName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteServiceProvider.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteServiceProvider.java
new file mode 100644
index 0000000000000..74088a4e2e0e8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteServiceProvider.java
@@ -0,0 +1,75 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteServiceProviderInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of ExpressRouteServiceProvider. */
+public interface ExpressRouteServiceProvider {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the peeringLocations property: A list of peering locations.
+     *
+     * @return the peeringLocations value.
+     */
+    List<String> peeringLocations();
+
+    /**
+     * Gets the bandwidthsOffered property: A list of bandwidths offered.
+     *
+     * @return the bandwidthsOffered value.
+     */
+    List<ExpressRouteServiceProviderBandwidthsOffered> bandwidthsOffered();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the express route service provider resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteServiceProviderInner object.
+     *
+     * @return the inner object.
+     */
+    ExpressRouteServiceProviderInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteServiceProviderBandwidthsOffered.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteServiceProviderBandwidthsOffered.java
new file mode 100644
index 0000000000000..742467efbc5f5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteServiceProviderBandwidthsOffered.java
@@ -0,0 +1,77 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Contains bandwidths offered in ExpressRouteServiceProvider resources. */
+@Fluent
+public final class ExpressRouteServiceProviderBandwidthsOffered {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(ExpressRouteServiceProviderBandwidthsOffered.class);
+
+    /*
+     * The OfferName.
+     */
+    @JsonProperty(value = "offerName")
+    private String offerName;
+
+    /*
+     * The ValueInMbps.
+     */
+    @JsonProperty(value = "valueInMbps")
+    private Integer valueInMbps;
+
+    /**
+     * Get the offerName property: The OfferName.
+     *
+     * @return the offerName value.
+     */
+    public String offerName() {
+        return this.offerName;
+    }
+
+    /**
+     * Set the offerName property: The OfferName.
+     *
+     * @param offerName the offerName value to set.
+     * @return the ExpressRouteServiceProviderBandwidthsOffered object itself.
+     */
+    public ExpressRouteServiceProviderBandwidthsOffered withOfferName(String offerName) {
+        this.offerName = offerName;
+        return this;
+    }
+
+    /**
+     * Get the valueInMbps property: The ValueInMbps.
+     *
+     * @return the valueInMbps value.
+     */
+    public Integer valueInMbps() {
+        return this.valueInMbps;
+    }
+
+    /**
+     * Set the valueInMbps property: The ValueInMbps.
+     *
+     * @param valueInMbps the valueInMbps value to set.
+     * @return the ExpressRouteServiceProviderBandwidthsOffered object itself.
+     */
+    public ExpressRouteServiceProviderBandwidthsOffered withValueInMbps(Integer valueInMbps) {
+        this.valueInMbps = valueInMbps;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteServiceProviderListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteServiceProviderListResult.java
new file mode 100644
index 0000000000000..7d4b031dca8ab
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteServiceProviderListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ExpressRouteServiceProviderInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListExpressRouteServiceProvider API service call. */
+@Fluent
+public final class ExpressRouteServiceProviderListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExpressRouteServiceProviderListResult.class);
+
+    /*
+     * A list of ExpressRouteResourceProvider resources.
+     */
+    @JsonProperty(value = "value")
+    private List<ExpressRouteServiceProviderInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of ExpressRouteResourceProvider resources.
+     *
+     * @return the value value.
+     */
+    public List<ExpressRouteServiceProviderInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of ExpressRouteResourceProvider resources.
+     *
+     * @param value the value value to set.
+     * @return the ExpressRouteServiceProviderListResult object itself.
+     */
+    public ExpressRouteServiceProviderListResult withValue(List<ExpressRouteServiceProviderInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ExpressRouteServiceProviderListResult object itself.
+     */
+    public ExpressRouteServiceProviderListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteServiceProviders.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteServiceProviders.java
new file mode 100644
index 0000000000000..88602f86e5522
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExpressRouteServiceProviders.java
@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ExpressRouteServiceProviders. */
+public interface ExpressRouteServiceProviders {
+    /**
+     * Gets all the available express route service providers.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available express route service providers.
+     */
+    PagedIterable<ExpressRouteServiceProvider> list();
+
+    /**
+     * Gets all the available express route service providers.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the available express route service providers.
+     */
+    PagedIterable<ExpressRouteServiceProvider> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExtendedLocation.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExtendedLocation.java
new file mode 100644
index 0000000000000..188b68168608f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExtendedLocation.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** ExtendedLocation complex type. */
+@Fluent
+public final class ExtendedLocation {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ExtendedLocation.class);
+
+    /*
+     * The name of the extended location.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * The type of the extended location.
+     */
+    @JsonProperty(value = "type")
+    private ExtendedLocationTypes type;
+
+    /**
+     * Get the name property: The name of the extended location.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the extended location.
+     *
+     * @param name the name value to set.
+     * @return the ExtendedLocation object itself.
+     */
+    public ExtendedLocation withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the type property: The type of the extended location.
+     *
+     * @return the type value.
+     */
+    public ExtendedLocationTypes type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type property: The type of the extended location.
+     *
+     * @param type the type value to set.
+     * @return the ExtendedLocation object itself.
+     */
+    public ExtendedLocation withType(ExtendedLocationTypes type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExtendedLocationTypes.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExtendedLocationTypes.java
new file mode 100644
index 0000000000000..6a9fa9df2b881
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ExtendedLocationTypes.java
@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ExtendedLocationTypes. */
+public final class ExtendedLocationTypes extends ExpandableStringEnum<ExtendedLocationTypes> {
+    /** Static value EdgeZone for ExtendedLocationTypes. */
+    public static final ExtendedLocationTypes EDGE_ZONE = fromString("EdgeZone");
+
+    /**
+     * Creates or finds a ExtendedLocationTypes from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ExtendedLocationTypes.
+     */
+    @JsonCreator
+    public static ExtendedLocationTypes fromString(String name) {
+        return fromString(name, ExtendedLocationTypes.class);
+    }
+
+    /** @return known ExtendedLocationTypes values. */
+    public static Collection<ExtendedLocationTypes> values() {
+        return values(ExtendedLocationTypes.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicies.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicies.java
new file mode 100644
index 0000000000000..0b49962a7394e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicies.java
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of FirewallPolicies. */
+public interface FirewallPolicies {
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String firewallPolicyName);
+
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String firewallPolicyName, Context context);
+
+    /**
+     * Gets the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Firewall Policy.
+     */
+    FirewallPolicy getByResourceGroup(String resourceGroupName, String firewallPolicyName);
+
+    /**
+     * Gets the specified Firewall Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Firewall Policy.
+     */
+    Response<FirewallPolicy> getByResourceGroupWithResponse(
+        String resourceGroupName, String firewallPolicyName, String expand, Context context);
+
+    /**
+     * Lists all Firewall Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicies API service call.
+     */
+    PagedIterable<FirewallPolicy> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all Firewall Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicies API service call.
+     */
+    PagedIterable<FirewallPolicy> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all the Firewall Policies in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Firewall Policies in a subscription.
+     */
+    PagedIterable<FirewallPolicy> list();
+
+    /**
+     * Gets all the Firewall Policies in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Firewall Policies in a subscription.
+     */
+    PagedIterable<FirewallPolicy> list(Context context);
+
+    /**
+     * Gets the specified Firewall Policy.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Firewall Policy.
+     */
+    FirewallPolicy getById(String id);
+
+    /**
+     * Gets the specified Firewall Policy.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Firewall Policy.
+     */
+    Response<FirewallPolicy> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified Firewall Policy.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new FirewallPolicy resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new FirewallPolicy definition.
+     */
+    FirewallPolicy.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicy.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicy.java
new file mode 100644
index 0000000000000..14780a050bd2c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicy.java
@@ -0,0 +1,521 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.FirewallPolicyInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of FirewallPolicy. */
+public interface FirewallPolicy {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the identity property: The identity of the firewall policy.
+     *
+     * @return the identity value.
+     */
+    ManagedServiceIdentity identity();
+
+    /**
+     * Gets the ruleCollectionGroups property: List of references to FirewallPolicyRuleCollectionGroups.
+     *
+     * @return the ruleCollectionGroups value.
+     */
+    List<SubResource> ruleCollectionGroups();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the firewall policy resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the basePolicy property: The parent firewall policy from which rules are inherited.
+     *
+     * @return the basePolicy value.
+     */
+    SubResource basePolicy();
+
+    /**
+     * Gets the firewalls property: List of references to Azure Firewalls that this Firewall Policy is associated with.
+     *
+     * @return the firewalls value.
+     */
+    List<SubResource> firewalls();
+
+    /**
+     * Gets the childPolicies property: List of references to Child Firewall Policies.
+     *
+     * @return the childPolicies value.
+     */
+    List<SubResource> childPolicies();
+
+    /**
+     * Gets the threatIntelMode property: The operation mode for Threat Intelligence.
+     *
+     * @return the threatIntelMode value.
+     */
+    AzureFirewallThreatIntelMode threatIntelMode();
+
+    /**
+     * Gets the threatIntelWhitelist property: ThreatIntel Whitelist for Firewall Policy.
+     *
+     * @return the threatIntelWhitelist value.
+     */
+    FirewallPolicyThreatIntelWhitelist threatIntelWhitelist();
+
+    /**
+     * Gets the insights property: Insights on Firewall Policy.
+     *
+     * @return the insights value.
+     */
+    FirewallPolicyInsights insights();
+
+    /**
+     * Gets the snat property: The private IP addresses/IP ranges to which traffic will not be SNAT.
+     *
+     * @return the snat value.
+     */
+    FirewallPolicySnat snat();
+
+    /**
+     * Gets the dnsSettings property: DNS Proxy Settings definition.
+     *
+     * @return the dnsSettings value.
+     */
+    DnsSettings dnsSettings();
+
+    /**
+     * Gets the intrusionDetection property: The configuration for Intrusion detection.
+     *
+     * @return the intrusionDetection value.
+     */
+    FirewallPolicyIntrusionDetection intrusionDetection();
+
+    /**
+     * Gets the transportSecurity property: TLS Configuration definition.
+     *
+     * @return the transportSecurity value.
+     */
+    FirewallPolicyTransportSecurity transportSecurity();
+
+    /**
+     * Gets the sku property: The Firewall Policy SKU.
+     *
+     * @return the sku value.
+     */
+    FirewallPolicySku sku();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.FirewallPolicyInner object.
+     *
+     * @return the inner object.
+     */
+    FirewallPolicyInner innerModel();
+
+    /** The entirety of the FirewallPolicy definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The FirewallPolicy definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the FirewallPolicy definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the FirewallPolicy definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the FirewallPolicy definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the FirewallPolicy definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithIdentity,
+                DefinitionStages.WithBasePolicy,
+                DefinitionStages.WithThreatIntelMode,
+                DefinitionStages.WithThreatIntelWhitelist,
+                DefinitionStages.WithInsights,
+                DefinitionStages.WithSnat,
+                DefinitionStages.WithDnsSettings,
+                DefinitionStages.WithIntrusionDetection,
+                DefinitionStages.WithTransportSecurity,
+                DefinitionStages.WithSku {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            FirewallPolicy create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            FirewallPolicy create(Context context);
+        }
+        /** The stage of the FirewallPolicy definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the FirewallPolicy definition allowing to specify identity. */
+        interface WithIdentity {
+            /**
+             * Specifies the identity property: The identity of the firewall policy..
+             *
+             * @param identity The identity of the firewall policy.
+             * @return the next definition stage.
+             */
+            WithCreate withIdentity(ManagedServiceIdentity identity);
+        }
+        /** The stage of the FirewallPolicy definition allowing to specify basePolicy. */
+        interface WithBasePolicy {
+            /**
+             * Specifies the basePolicy property: The parent firewall policy from which rules are inherited..
+             *
+             * @param basePolicy The parent firewall policy from which rules are inherited.
+             * @return the next definition stage.
+             */
+            WithCreate withBasePolicy(SubResource basePolicy);
+        }
+        /** The stage of the FirewallPolicy definition allowing to specify threatIntelMode. */
+        interface WithThreatIntelMode {
+            /**
+             * Specifies the threatIntelMode property: The operation mode for Threat Intelligence..
+             *
+             * @param threatIntelMode The operation mode for Threat Intelligence.
+             * @return the next definition stage.
+             */
+            WithCreate withThreatIntelMode(AzureFirewallThreatIntelMode threatIntelMode);
+        }
+        /** The stage of the FirewallPolicy definition allowing to specify threatIntelWhitelist. */
+        interface WithThreatIntelWhitelist {
+            /**
+             * Specifies the threatIntelWhitelist property: ThreatIntel Whitelist for Firewall Policy..
+             *
+             * @param threatIntelWhitelist ThreatIntel Whitelist for Firewall Policy.
+             * @return the next definition stage.
+             */
+            WithCreate withThreatIntelWhitelist(FirewallPolicyThreatIntelWhitelist threatIntelWhitelist);
+        }
+        /** The stage of the FirewallPolicy definition allowing to specify insights. */
+        interface WithInsights {
+            /**
+             * Specifies the insights property: Insights on Firewall Policy..
+             *
+             * @param insights Insights on Firewall Policy.
+             * @return the next definition stage.
+             */
+            WithCreate withInsights(FirewallPolicyInsights insights);
+        }
+        /** The stage of the FirewallPolicy definition allowing to specify snat. */
+        interface WithSnat {
+            /**
+             * Specifies the snat property: The private IP addresses/IP ranges to which traffic will not be SNAT..
+             *
+             * @param snat The private IP addresses/IP ranges to which traffic will not be SNAT.
+             * @return the next definition stage.
+             */
+            WithCreate withSnat(FirewallPolicySnat snat);
+        }
+        /** The stage of the FirewallPolicy definition allowing to specify dnsSettings. */
+        interface WithDnsSettings {
+            /**
+             * Specifies the dnsSettings property: DNS Proxy Settings definition..
+             *
+             * @param dnsSettings DNS Proxy Settings definition.
+             * @return the next definition stage.
+             */
+            WithCreate withDnsSettings(DnsSettings dnsSettings);
+        }
+        /** The stage of the FirewallPolicy definition allowing to specify intrusionDetection. */
+        interface WithIntrusionDetection {
+            /**
+             * Specifies the intrusionDetection property: The configuration for Intrusion detection..
+             *
+             * @param intrusionDetection The configuration for Intrusion detection.
+             * @return the next definition stage.
+             */
+            WithCreate withIntrusionDetection(FirewallPolicyIntrusionDetection intrusionDetection);
+        }
+        /** The stage of the FirewallPolicy definition allowing to specify transportSecurity. */
+        interface WithTransportSecurity {
+            /**
+             * Specifies the transportSecurity property: TLS Configuration definition..
+             *
+             * @param transportSecurity TLS Configuration definition.
+             * @return the next definition stage.
+             */
+            WithCreate withTransportSecurity(FirewallPolicyTransportSecurity transportSecurity);
+        }
+        /** The stage of the FirewallPolicy definition allowing to specify sku. */
+        interface WithSku {
+            /**
+             * Specifies the sku property: The Firewall Policy SKU..
+             *
+             * @param sku The Firewall Policy SKU.
+             * @return the next definition stage.
+             */
+            WithCreate withSku(FirewallPolicySku sku);
+        }
+    }
+    /**
+     * Begins update for the FirewallPolicy resource.
+     *
+     * @return the stage of resource update.
+     */
+    FirewallPolicy.Update update();
+
+    /** The template for FirewallPolicy update. */
+    interface Update
+        extends UpdateStages.WithTags,
+            UpdateStages.WithIdentity,
+            UpdateStages.WithBasePolicy,
+            UpdateStages.WithThreatIntelMode,
+            UpdateStages.WithThreatIntelWhitelist,
+            UpdateStages.WithInsights,
+            UpdateStages.WithSnat,
+            UpdateStages.WithDnsSettings,
+            UpdateStages.WithIntrusionDetection,
+            UpdateStages.WithTransportSecurity,
+            UpdateStages.WithSku {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        FirewallPolicy apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        FirewallPolicy apply(Context context);
+    }
+    /** The FirewallPolicy update stages. */
+    interface UpdateStages {
+        /** The stage of the FirewallPolicy update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+        /** The stage of the FirewallPolicy update allowing to specify identity. */
+        interface WithIdentity {
+            /**
+             * Specifies the identity property: The identity of the firewall policy..
+             *
+             * @param identity The identity of the firewall policy.
+             * @return the next definition stage.
+             */
+            Update withIdentity(ManagedServiceIdentity identity);
+        }
+        /** The stage of the FirewallPolicy update allowing to specify basePolicy. */
+        interface WithBasePolicy {
+            /**
+             * Specifies the basePolicy property: The parent firewall policy from which rules are inherited..
+             *
+             * @param basePolicy The parent firewall policy from which rules are inherited.
+             * @return the next definition stage.
+             */
+            Update withBasePolicy(SubResource basePolicy);
+        }
+        /** The stage of the FirewallPolicy update allowing to specify threatIntelMode. */
+        interface WithThreatIntelMode {
+            /**
+             * Specifies the threatIntelMode property: The operation mode for Threat Intelligence..
+             *
+             * @param threatIntelMode The operation mode for Threat Intelligence.
+             * @return the next definition stage.
+             */
+            Update withThreatIntelMode(AzureFirewallThreatIntelMode threatIntelMode);
+        }
+        /** The stage of the FirewallPolicy update allowing to specify threatIntelWhitelist. */
+        interface WithThreatIntelWhitelist {
+            /**
+             * Specifies the threatIntelWhitelist property: ThreatIntel Whitelist for Firewall Policy..
+             *
+             * @param threatIntelWhitelist ThreatIntel Whitelist for Firewall Policy.
+             * @return the next definition stage.
+             */
+            Update withThreatIntelWhitelist(FirewallPolicyThreatIntelWhitelist threatIntelWhitelist);
+        }
+        /** The stage of the FirewallPolicy update allowing to specify insights. */
+        interface WithInsights {
+            /**
+             * Specifies the insights property: Insights on Firewall Policy..
+             *
+             * @param insights Insights on Firewall Policy.
+             * @return the next definition stage.
+             */
+            Update withInsights(FirewallPolicyInsights insights);
+        }
+        /** The stage of the FirewallPolicy update allowing to specify snat. */
+        interface WithSnat {
+            /**
+             * Specifies the snat property: The private IP addresses/IP ranges to which traffic will not be SNAT..
+             *
+             * @param snat The private IP addresses/IP ranges to which traffic will not be SNAT.
+             * @return the next definition stage.
+             */
+            Update withSnat(FirewallPolicySnat snat);
+        }
+        /** The stage of the FirewallPolicy update allowing to specify dnsSettings. */
+        interface WithDnsSettings {
+            /**
+             * Specifies the dnsSettings property: DNS Proxy Settings definition..
+             *
+             * @param dnsSettings DNS Proxy Settings definition.
+             * @return the next definition stage.
+             */
+            Update withDnsSettings(DnsSettings dnsSettings);
+        }
+        /** The stage of the FirewallPolicy update allowing to specify intrusionDetection. */
+        interface WithIntrusionDetection {
+            /**
+             * Specifies the intrusionDetection property: The configuration for Intrusion detection..
+             *
+             * @param intrusionDetection The configuration for Intrusion detection.
+             * @return the next definition stage.
+             */
+            Update withIntrusionDetection(FirewallPolicyIntrusionDetection intrusionDetection);
+        }
+        /** The stage of the FirewallPolicy update allowing to specify transportSecurity. */
+        interface WithTransportSecurity {
+            /**
+             * Specifies the transportSecurity property: TLS Configuration definition..
+             *
+             * @param transportSecurity TLS Configuration definition.
+             * @return the next definition stage.
+             */
+            Update withTransportSecurity(FirewallPolicyTransportSecurity transportSecurity);
+        }
+        /** The stage of the FirewallPolicy update allowing to specify sku. */
+        interface WithSku {
+            /**
+             * Specifies the sku property: The Firewall Policy SKU..
+             *
+             * @param sku The Firewall Policy SKU.
+             * @return the next definition stage.
+             */
+            Update withSku(FirewallPolicySku sku);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    FirewallPolicy refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    FirewallPolicy refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyCertificateAuthority.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyCertificateAuthority.java
new file mode 100644
index 0000000000000..ba8348b2a4133
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyCertificateAuthority.java
@@ -0,0 +1,79 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Trusted Root certificates properties for tls. */
+@Fluent
+public final class FirewallPolicyCertificateAuthority {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyCertificateAuthority.class);
+
+    /*
+     * Secret Id of (base-64 encoded unencrypted pfx) 'Secret' or 'Certificate'
+     * object stored in KeyVault.
+     */
+    @JsonProperty(value = "keyVaultSecretId")
+    private String keyVaultSecretId;
+
+    /*
+     * Name of the CA certificate.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /**
+     * Get the keyVaultSecretId property: Secret Id of (base-64 encoded unencrypted pfx) 'Secret' or 'Certificate'
+     * object stored in KeyVault.
+     *
+     * @return the keyVaultSecretId value.
+     */
+    public String keyVaultSecretId() {
+        return this.keyVaultSecretId;
+    }
+
+    /**
+     * Set the keyVaultSecretId property: Secret Id of (base-64 encoded unencrypted pfx) 'Secret' or 'Certificate'
+     * object stored in KeyVault.
+     *
+     * @param keyVaultSecretId the keyVaultSecretId value to set.
+     * @return the FirewallPolicyCertificateAuthority object itself.
+     */
+    public FirewallPolicyCertificateAuthority withKeyVaultSecretId(String keyVaultSecretId) {
+        this.keyVaultSecretId = keyVaultSecretId;
+        return this;
+    }
+
+    /**
+     * Get the name property: Name of the CA certificate.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the CA certificate.
+     *
+     * @param name the name value to set.
+     * @return the FirewallPolicyCertificateAuthority object itself.
+     */
+    public FirewallPolicyCertificateAuthority withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyFilterRuleCollection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyFilterRuleCollection.java
new file mode 100644
index 0000000000000..a853c8bc09c19
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyFilterRuleCollection.java
@@ -0,0 +1,103 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import java.util.List;
+
+/** Firewall Policy Filter Rule Collection. */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "ruleCollectionType")
+@JsonTypeName("FirewallPolicyFilterRuleCollection")
+@Fluent
+public final class FirewallPolicyFilterRuleCollection extends FirewallPolicyRuleCollection {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyFilterRuleCollection.class);
+
+    /*
+     * The action type of a Filter rule collection.
+     */
+    @JsonProperty(value = "action")
+    private FirewallPolicyFilterRuleCollectionAction action;
+
+    /*
+     * List of rules included in a rule collection.
+     */
+    @JsonProperty(value = "rules")
+    private List<FirewallPolicyRule> rules;
+
+    /**
+     * Get the action property: The action type of a Filter rule collection.
+     *
+     * @return the action value.
+     */
+    public FirewallPolicyFilterRuleCollectionAction action() {
+        return this.action;
+    }
+
+    /**
+     * Set the action property: The action type of a Filter rule collection.
+     *
+     * @param action the action value to set.
+     * @return the FirewallPolicyFilterRuleCollection object itself.
+     */
+    public FirewallPolicyFilterRuleCollection withAction(FirewallPolicyFilterRuleCollectionAction action) {
+        this.action = action;
+        return this;
+    }
+
+    /**
+     * Get the rules property: List of rules included in a rule collection.
+     *
+     * @return the rules value.
+     */
+    public List<FirewallPolicyRule> rules() {
+        return this.rules;
+    }
+
+    /**
+     * Set the rules property: List of rules included in a rule collection.
+     *
+     * @param rules the rules value to set.
+     * @return the FirewallPolicyFilterRuleCollection object itself.
+     */
+    public FirewallPolicyFilterRuleCollection withRules(List<FirewallPolicyRule> rules) {
+        this.rules = rules;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public FirewallPolicyFilterRuleCollection withName(String name) {
+        super.withName(name);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public FirewallPolicyFilterRuleCollection withPriority(Integer priority) {
+        super.withPriority(priority);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    @Override
+    public void validate() {
+        super.validate();
+        if (action() != null) {
+            action().validate();
+        }
+        if (rules() != null) {
+            rules().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyFilterRuleCollectionAction.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyFilterRuleCollectionAction.java
new file mode 100644
index 0000000000000..45f26950c7499
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyFilterRuleCollectionAction.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Properties of the FirewallPolicyFilterRuleCollectionAction. */
+@Fluent
+public final class FirewallPolicyFilterRuleCollectionAction {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyFilterRuleCollectionAction.class);
+
+    /*
+     * The type of action.
+     */
+    @JsonProperty(value = "type")
+    private FirewallPolicyFilterRuleCollectionActionType type;
+
+    /**
+     * Get the type property: The type of action.
+     *
+     * @return the type value.
+     */
+    public FirewallPolicyFilterRuleCollectionActionType type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type property: The type of action.
+     *
+     * @param type the type value to set.
+     * @return the FirewallPolicyFilterRuleCollectionAction object itself.
+     */
+    public FirewallPolicyFilterRuleCollectionAction withType(FirewallPolicyFilterRuleCollectionActionType type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyFilterRuleCollectionActionType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyFilterRuleCollectionActionType.java
new file mode 100644
index 0000000000000..3ebc9e9cc14da
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyFilterRuleCollectionActionType.java
@@ -0,0 +1,35 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for FirewallPolicyFilterRuleCollectionActionType. */
+public final class FirewallPolicyFilterRuleCollectionActionType
+    extends ExpandableStringEnum<FirewallPolicyFilterRuleCollectionActionType> {
+    /** Static value Allow for FirewallPolicyFilterRuleCollectionActionType. */
+    public static final FirewallPolicyFilterRuleCollectionActionType ALLOW = fromString("Allow");
+
+    /** Static value Deny for FirewallPolicyFilterRuleCollectionActionType. */
+    public static final FirewallPolicyFilterRuleCollectionActionType DENY = fromString("Deny");
+
+    /**
+     * Creates or finds a FirewallPolicyFilterRuleCollectionActionType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding FirewallPolicyFilterRuleCollectionActionType.
+     */
+    @JsonCreator
+    public static FirewallPolicyFilterRuleCollectionActionType fromString(String name) {
+        return fromString(name, FirewallPolicyFilterRuleCollectionActionType.class);
+    }
+
+    /** @return known FirewallPolicyFilterRuleCollectionActionType values. */
+    public static Collection<FirewallPolicyFilterRuleCollectionActionType> values() {
+        return values(FirewallPolicyFilterRuleCollectionActionType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyInsights.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyInsights.java
new file mode 100644
index 0000000000000..1907ab78a1214
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyInsights.java
@@ -0,0 +1,105 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Firewall Policy Insights. */
+@Fluent
+public final class FirewallPolicyInsights {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyInsights.class);
+
+    /*
+     * A flag to indicate if the insights are enabled on the policy.
+     */
+    @JsonProperty(value = "isEnabled")
+    private Boolean isEnabled;
+
+    /*
+     * Number of days the insights should be enabled on the policy.
+     */
+    @JsonProperty(value = "retentionDays")
+    private Integer retentionDays;
+
+    /*
+     * Workspaces needed to configure the Firewall Policy Insights.
+     */
+    @JsonProperty(value = "logAnalyticsResources")
+    private FirewallPolicyLogAnalyticsResources logAnalyticsResources;
+
+    /**
+     * Get the isEnabled property: A flag to indicate if the insights are enabled on the policy.
+     *
+     * @return the isEnabled value.
+     */
+    public Boolean isEnabled() {
+        return this.isEnabled;
+    }
+
+    /**
+     * Set the isEnabled property: A flag to indicate if the insights are enabled on the policy.
+     *
+     * @param isEnabled the isEnabled value to set.
+     * @return the FirewallPolicyInsights object itself.
+     */
+    public FirewallPolicyInsights withIsEnabled(Boolean isEnabled) {
+        this.isEnabled = isEnabled;
+        return this;
+    }
+
+    /**
+     * Get the retentionDays property: Number of days the insights should be enabled on the policy.
+     *
+     * @return the retentionDays value.
+     */
+    public Integer retentionDays() {
+        return this.retentionDays;
+    }
+
+    /**
+     * Set the retentionDays property: Number of days the insights should be enabled on the policy.
+     *
+     * @param retentionDays the retentionDays value to set.
+     * @return the FirewallPolicyInsights object itself.
+     */
+    public FirewallPolicyInsights withRetentionDays(Integer retentionDays) {
+        this.retentionDays = retentionDays;
+        return this;
+    }
+
+    /**
+     * Get the logAnalyticsResources property: Workspaces needed to configure the Firewall Policy Insights.
+     *
+     * @return the logAnalyticsResources value.
+     */
+    public FirewallPolicyLogAnalyticsResources logAnalyticsResources() {
+        return this.logAnalyticsResources;
+    }
+
+    /**
+     * Set the logAnalyticsResources property: Workspaces needed to configure the Firewall Policy Insights.
+     *
+     * @param logAnalyticsResources the logAnalyticsResources value to set.
+     * @return the FirewallPolicyInsights object itself.
+     */
+    public FirewallPolicyInsights withLogAnalyticsResources(FirewallPolicyLogAnalyticsResources logAnalyticsResources) {
+        this.logAnalyticsResources = logAnalyticsResources;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (logAnalyticsResources() != null) {
+            logAnalyticsResources().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetection.java
new file mode 100644
index 0000000000000..9f83cad2b9362
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetection.java
@@ -0,0 +1,80 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Configuration for intrusion detection mode and rules. */
+@Fluent
+public final class FirewallPolicyIntrusionDetection {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyIntrusionDetection.class);
+
+    /*
+     * Intrusion detection general state.
+     */
+    @JsonProperty(value = "mode")
+    private FirewallPolicyIntrusionDetectionStateType mode;
+
+    /*
+     * Intrusion detection configuration properties.
+     */
+    @JsonProperty(value = "configuration")
+    private FirewallPolicyIntrusionDetectionConfiguration configuration;
+
+    /**
+     * Get the mode property: Intrusion detection general state.
+     *
+     * @return the mode value.
+     */
+    public FirewallPolicyIntrusionDetectionStateType mode() {
+        return this.mode;
+    }
+
+    /**
+     * Set the mode property: Intrusion detection general state.
+     *
+     * @param mode the mode value to set.
+     * @return the FirewallPolicyIntrusionDetection object itself.
+     */
+    public FirewallPolicyIntrusionDetection withMode(FirewallPolicyIntrusionDetectionStateType mode) {
+        this.mode = mode;
+        return this;
+    }
+
+    /**
+     * Get the configuration property: Intrusion detection configuration properties.
+     *
+     * @return the configuration value.
+     */
+    public FirewallPolicyIntrusionDetectionConfiguration configuration() {
+        return this.configuration;
+    }
+
+    /**
+     * Set the configuration property: Intrusion detection configuration properties.
+     *
+     * @param configuration the configuration value to set.
+     * @return the FirewallPolicyIntrusionDetection object itself.
+     */
+    public FirewallPolicyIntrusionDetection withConfiguration(
+        FirewallPolicyIntrusionDetectionConfiguration configuration) {
+        this.configuration = configuration;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (configuration() != null) {
+            configuration().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetectionBypassTrafficSpecifications.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetectionBypassTrafficSpecifications.java
new file mode 100644
index 0000000000000..d8b4925787346
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetectionBypassTrafficSpecifications.java
@@ -0,0 +1,240 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Intrusion detection bypass traffic specification. */
+@Fluent
+public final class FirewallPolicyIntrusionDetectionBypassTrafficSpecifications {
+    @JsonIgnore
+    private final ClientLogger logger =
+        new ClientLogger(FirewallPolicyIntrusionDetectionBypassTrafficSpecifications.class);
+
+    /*
+     * Name of the bypass traffic rule.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Description of the bypass traffic rule.
+     */
+    @JsonProperty(value = "description")
+    private String description;
+
+    /*
+     * The rule bypass protocol.
+     */
+    @JsonProperty(value = "protocol")
+    private FirewallPolicyIntrusionDetectionProtocol protocol;
+
+    /*
+     * List of source IP addresses or ranges for this rule.
+     */
+    @JsonProperty(value = "sourceAddresses")
+    private List<String> sourceAddresses;
+
+    /*
+     * List of destination IP addresses or ranges for this rule.
+     */
+    @JsonProperty(value = "destinationAddresses")
+    private List<String> destinationAddresses;
+
+    /*
+     * List of destination ports or ranges.
+     */
+    @JsonProperty(value = "destinationPorts")
+    private List<String> destinationPorts;
+
+    /*
+     * List of source IpGroups for this rule.
+     */
+    @JsonProperty(value = "sourceIpGroups")
+    private List<String> sourceIpGroups;
+
+    /*
+     * List of destination IpGroups for this rule.
+     */
+    @JsonProperty(value = "destinationIpGroups")
+    private List<String> destinationIpGroups;
+
+    /**
+     * Get the name property: Name of the bypass traffic rule.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the bypass traffic rule.
+     *
+     * @param name the name value to set.
+     * @return the FirewallPolicyIntrusionDetectionBypassTrafficSpecifications object itself.
+     */
+    public FirewallPolicyIntrusionDetectionBypassTrafficSpecifications withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the description property: Description of the bypass traffic rule.
+     *
+     * @return the description value.
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set the description property: Description of the bypass traffic rule.
+     *
+     * @param description the description value to set.
+     * @return the FirewallPolicyIntrusionDetectionBypassTrafficSpecifications object itself.
+     */
+    public FirewallPolicyIntrusionDetectionBypassTrafficSpecifications withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    /**
+     * Get the protocol property: The rule bypass protocol.
+     *
+     * @return the protocol value.
+     */
+    public FirewallPolicyIntrusionDetectionProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: The rule bypass protocol.
+     *
+     * @param protocol the protocol value to set.
+     * @return the FirewallPolicyIntrusionDetectionBypassTrafficSpecifications object itself.
+     */
+    public FirewallPolicyIntrusionDetectionBypassTrafficSpecifications withProtocol(
+        FirewallPolicyIntrusionDetectionProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the sourceAddresses property: List of source IP addresses or ranges for this rule.
+     *
+     * @return the sourceAddresses value.
+     */
+    public List<String> sourceAddresses() {
+        return this.sourceAddresses;
+    }
+
+    /**
+     * Set the sourceAddresses property: List of source IP addresses or ranges for this rule.
+     *
+     * @param sourceAddresses the sourceAddresses value to set.
+     * @return the FirewallPolicyIntrusionDetectionBypassTrafficSpecifications object itself.
+     */
+    public FirewallPolicyIntrusionDetectionBypassTrafficSpecifications withSourceAddresses(
+        List<String> sourceAddresses) {
+        this.sourceAddresses = sourceAddresses;
+        return this;
+    }
+
+    /**
+     * Get the destinationAddresses property: List of destination IP addresses or ranges for this rule.
+     *
+     * @return the destinationAddresses value.
+     */
+    public List<String> destinationAddresses() {
+        return this.destinationAddresses;
+    }
+
+    /**
+     * Set the destinationAddresses property: List of destination IP addresses or ranges for this rule.
+     *
+     * @param destinationAddresses the destinationAddresses value to set.
+     * @return the FirewallPolicyIntrusionDetectionBypassTrafficSpecifications object itself.
+     */
+    public FirewallPolicyIntrusionDetectionBypassTrafficSpecifications withDestinationAddresses(
+        List<String> destinationAddresses) {
+        this.destinationAddresses = destinationAddresses;
+        return this;
+    }
+
+    /**
+     * Get the destinationPorts property: List of destination ports or ranges.
+     *
+     * @return the destinationPorts value.
+     */
+    public List<String> destinationPorts() {
+        return this.destinationPorts;
+    }
+
+    /**
+     * Set the destinationPorts property: List of destination ports or ranges.
+     *
+     * @param destinationPorts the destinationPorts value to set.
+     * @return the FirewallPolicyIntrusionDetectionBypassTrafficSpecifications object itself.
+     */
+    public FirewallPolicyIntrusionDetectionBypassTrafficSpecifications withDestinationPorts(
+        List<String> destinationPorts) {
+        this.destinationPorts = destinationPorts;
+        return this;
+    }
+
+    /**
+     * Get the sourceIpGroups property: List of source IpGroups for this rule.
+     *
+     * @return the sourceIpGroups value.
+     */
+    public List<String> sourceIpGroups() {
+        return this.sourceIpGroups;
+    }
+
+    /**
+     * Set the sourceIpGroups property: List of source IpGroups for this rule.
+     *
+     * @param sourceIpGroups the sourceIpGroups value to set.
+     * @return the FirewallPolicyIntrusionDetectionBypassTrafficSpecifications object itself.
+     */
+    public FirewallPolicyIntrusionDetectionBypassTrafficSpecifications withSourceIpGroups(List<String> sourceIpGroups) {
+        this.sourceIpGroups = sourceIpGroups;
+        return this;
+    }
+
+    /**
+     * Get the destinationIpGroups property: List of destination IpGroups for this rule.
+     *
+     * @return the destinationIpGroups value.
+     */
+    public List<String> destinationIpGroups() {
+        return this.destinationIpGroups;
+    }
+
+    /**
+     * Set the destinationIpGroups property: List of destination IpGroups for this rule.
+     *
+     * @param destinationIpGroups the destinationIpGroups value to set.
+     * @return the FirewallPolicyIntrusionDetectionBypassTrafficSpecifications object itself.
+     */
+    public FirewallPolicyIntrusionDetectionBypassTrafficSpecifications withDestinationIpGroups(
+        List<String> destinationIpGroups) {
+        this.destinationIpGroups = destinationIpGroups;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetectionConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetectionConfiguration.java
new file mode 100644
index 0000000000000..a9c7a68db75ce
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetectionConfiguration.java
@@ -0,0 +1,86 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** The operation for configuring intrusion detection. */
+@Fluent
+public final class FirewallPolicyIntrusionDetectionConfiguration {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(FirewallPolicyIntrusionDetectionConfiguration.class);
+
+    /*
+     * List of specific signatures states.
+     */
+    @JsonProperty(value = "signatureOverrides")
+    private List<FirewallPolicyIntrusionDetectionSignatureSpecification> signatureOverrides;
+
+    /*
+     * List of rules for traffic to bypass.
+     */
+    @JsonProperty(value = "bypassTrafficSettings")
+    private List<FirewallPolicyIntrusionDetectionBypassTrafficSpecifications> bypassTrafficSettings;
+
+    /**
+     * Get the signatureOverrides property: List of specific signatures states.
+     *
+     * @return the signatureOverrides value.
+     */
+    public List<FirewallPolicyIntrusionDetectionSignatureSpecification> signatureOverrides() {
+        return this.signatureOverrides;
+    }
+
+    /**
+     * Set the signatureOverrides property: List of specific signatures states.
+     *
+     * @param signatureOverrides the signatureOverrides value to set.
+     * @return the FirewallPolicyIntrusionDetectionConfiguration object itself.
+     */
+    public FirewallPolicyIntrusionDetectionConfiguration withSignatureOverrides(
+        List<FirewallPolicyIntrusionDetectionSignatureSpecification> signatureOverrides) {
+        this.signatureOverrides = signatureOverrides;
+        return this;
+    }
+
+    /**
+     * Get the bypassTrafficSettings property: List of rules for traffic to bypass.
+     *
+     * @return the bypassTrafficSettings value.
+     */
+    public List<FirewallPolicyIntrusionDetectionBypassTrafficSpecifications> bypassTrafficSettings() {
+        return this.bypassTrafficSettings;
+    }
+
+    /**
+     * Set the bypassTrafficSettings property: List of rules for traffic to bypass.
+     *
+     * @param bypassTrafficSettings the bypassTrafficSettings value to set.
+     * @return the FirewallPolicyIntrusionDetectionConfiguration object itself.
+     */
+    public FirewallPolicyIntrusionDetectionConfiguration withBypassTrafficSettings(
+        List<FirewallPolicyIntrusionDetectionBypassTrafficSpecifications> bypassTrafficSettings) {
+        this.bypassTrafficSettings = bypassTrafficSettings;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (signatureOverrides() != null) {
+            signatureOverrides().forEach(e -> e.validate());
+        }
+        if (bypassTrafficSettings() != null) {
+            bypassTrafficSettings().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetectionProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetectionProtocol.java
new file mode 100644
index 0000000000000..ad1e1c3187129
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetectionProtocol.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for FirewallPolicyIntrusionDetectionProtocol. */
+public final class FirewallPolicyIntrusionDetectionProtocol
+    extends ExpandableStringEnum<FirewallPolicyIntrusionDetectionProtocol> {
+    /** Static value TCP for FirewallPolicyIntrusionDetectionProtocol. */
+    public static final FirewallPolicyIntrusionDetectionProtocol TCP = fromString("TCP");
+
+    /** Static value UDP for FirewallPolicyIntrusionDetectionProtocol. */
+    public static final FirewallPolicyIntrusionDetectionProtocol UDP = fromString("UDP");
+
+    /** Static value ICMP for FirewallPolicyIntrusionDetectionProtocol. */
+    public static final FirewallPolicyIntrusionDetectionProtocol ICMP = fromString("ICMP");
+
+    /** Static value ANY for FirewallPolicyIntrusionDetectionProtocol. */
+    public static final FirewallPolicyIntrusionDetectionProtocol ANY = fromString("ANY");
+
+    /**
+     * Creates or finds a FirewallPolicyIntrusionDetectionProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding FirewallPolicyIntrusionDetectionProtocol.
+     */
+    @JsonCreator
+    public static FirewallPolicyIntrusionDetectionProtocol fromString(String name) {
+        return fromString(name, FirewallPolicyIntrusionDetectionProtocol.class);
+    }
+
+    /** @return known FirewallPolicyIntrusionDetectionProtocol values. */
+    public static Collection<FirewallPolicyIntrusionDetectionProtocol> values() {
+        return values(FirewallPolicyIntrusionDetectionProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetectionSignatureSpecification.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetectionSignatureSpecification.java
new file mode 100644
index 0000000000000..575aee0649175
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetectionSignatureSpecification.java
@@ -0,0 +1,78 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Intrusion detection signatures specification states. */
+@Fluent
+public final class FirewallPolicyIntrusionDetectionSignatureSpecification {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(FirewallPolicyIntrusionDetectionSignatureSpecification.class);
+
+    /*
+     * Signature id.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /*
+     * The signature state.
+     */
+    @JsonProperty(value = "mode")
+    private FirewallPolicyIntrusionDetectionStateType mode;
+
+    /**
+     * Get the id property: Signature id.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Signature id.
+     *
+     * @param id the id value to set.
+     * @return the FirewallPolicyIntrusionDetectionSignatureSpecification object itself.
+     */
+    public FirewallPolicyIntrusionDetectionSignatureSpecification withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Get the mode property: The signature state.
+     *
+     * @return the mode value.
+     */
+    public FirewallPolicyIntrusionDetectionStateType mode() {
+        return this.mode;
+    }
+
+    /**
+     * Set the mode property: The signature state.
+     *
+     * @param mode the mode value to set.
+     * @return the FirewallPolicyIntrusionDetectionSignatureSpecification object itself.
+     */
+    public FirewallPolicyIntrusionDetectionSignatureSpecification withMode(
+        FirewallPolicyIntrusionDetectionStateType mode) {
+        this.mode = mode;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetectionStateType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetectionStateType.java
new file mode 100644
index 0000000000000..f8b0a0899843d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyIntrusionDetectionStateType.java
@@ -0,0 +1,38 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for FirewallPolicyIntrusionDetectionStateType. */
+public final class FirewallPolicyIntrusionDetectionStateType
+    extends ExpandableStringEnum<FirewallPolicyIntrusionDetectionStateType> {
+    /** Static value Off for FirewallPolicyIntrusionDetectionStateType. */
+    public static final FirewallPolicyIntrusionDetectionStateType OFF = fromString("Off");
+
+    /** Static value Alert for FirewallPolicyIntrusionDetectionStateType. */
+    public static final FirewallPolicyIntrusionDetectionStateType ALERT = fromString("Alert");
+
+    /** Static value Deny for FirewallPolicyIntrusionDetectionStateType. */
+    public static final FirewallPolicyIntrusionDetectionStateType DENY = fromString("Deny");
+
+    /**
+     * Creates or finds a FirewallPolicyIntrusionDetectionStateType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding FirewallPolicyIntrusionDetectionStateType.
+     */
+    @JsonCreator
+    public static FirewallPolicyIntrusionDetectionStateType fromString(String name) {
+        return fromString(name, FirewallPolicyIntrusionDetectionStateType.class);
+    }
+
+    /** @return known FirewallPolicyIntrusionDetectionStateType values. */
+    public static Collection<FirewallPolicyIntrusionDetectionStateType> values() {
+        return values(FirewallPolicyIntrusionDetectionStateType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyListResult.java
new file mode 100644
index 0000000000000..7aab8d1099c0a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.FirewallPolicyInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListFirewallPolicies API service call. */
+@Fluent
+public final class FirewallPolicyListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyListResult.class);
+
+    /*
+     * List of Firewall Policies in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<FirewallPolicyInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of Firewall Policies in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<FirewallPolicyInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of Firewall Policies in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the FirewallPolicyListResult object itself.
+     */
+    public FirewallPolicyListResult withValue(List<FirewallPolicyInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the FirewallPolicyListResult object itself.
+     */
+    public FirewallPolicyListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyLogAnalyticsResources.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyLogAnalyticsResources.java
new file mode 100644
index 0000000000000..e6bffa80b0fdd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyLogAnalyticsResources.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Log Analytics Resources for Firewall Policy Insights. */
+@Fluent
+public final class FirewallPolicyLogAnalyticsResources {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyLogAnalyticsResources.class);
+
+    /*
+     * List of workspaces for Firewall Policy Insights.
+     */
+    @JsonProperty(value = "workspaces")
+    private List<FirewallPolicyLogAnalyticsWorkspace> workspaces;
+
+    /*
+     * The default workspace Id for Firewall Policy Insights.
+     */
+    @JsonProperty(value = "defaultWorkspaceId")
+    private SubResource defaultWorkspaceId;
+
+    /**
+     * Get the workspaces property: List of workspaces for Firewall Policy Insights.
+     *
+     * @return the workspaces value.
+     */
+    public List<FirewallPolicyLogAnalyticsWorkspace> workspaces() {
+        return this.workspaces;
+    }
+
+    /**
+     * Set the workspaces property: List of workspaces for Firewall Policy Insights.
+     *
+     * @param workspaces the workspaces value to set.
+     * @return the FirewallPolicyLogAnalyticsResources object itself.
+     */
+    public FirewallPolicyLogAnalyticsResources withWorkspaces(List<FirewallPolicyLogAnalyticsWorkspace> workspaces) {
+        this.workspaces = workspaces;
+        return this;
+    }
+
+    /**
+     * Get the defaultWorkspaceId property: The default workspace Id for Firewall Policy Insights.
+     *
+     * @return the defaultWorkspaceId value.
+     */
+    public SubResource defaultWorkspaceId() {
+        return this.defaultWorkspaceId;
+    }
+
+    /**
+     * Set the defaultWorkspaceId property: The default workspace Id for Firewall Policy Insights.
+     *
+     * @param defaultWorkspaceId the defaultWorkspaceId value to set.
+     * @return the FirewallPolicyLogAnalyticsResources object itself.
+     */
+    public FirewallPolicyLogAnalyticsResources withDefaultWorkspaceId(SubResource defaultWorkspaceId) {
+        this.defaultWorkspaceId = defaultWorkspaceId;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (workspaces() != null) {
+            workspaces().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyLogAnalyticsWorkspace.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyLogAnalyticsWorkspace.java
new file mode 100644
index 0000000000000..1c0b5b3d1da10
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyLogAnalyticsWorkspace.java
@@ -0,0 +1,77 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Log Analytics Workspace for Firewall Policy Insights. */
+@Fluent
+public final class FirewallPolicyLogAnalyticsWorkspace {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyLogAnalyticsWorkspace.class);
+
+    /*
+     * Region to configure the Workspace.
+     */
+    @JsonProperty(value = "region")
+    private String region;
+
+    /*
+     * The workspace Id for Firewall Policy Insights.
+     */
+    @JsonProperty(value = "workspaceId")
+    private SubResource workspaceId;
+
+    /**
+     * Get the region property: Region to configure the Workspace.
+     *
+     * @return the region value.
+     */
+    public String region() {
+        return this.region;
+    }
+
+    /**
+     * Set the region property: Region to configure the Workspace.
+     *
+     * @param region the region value to set.
+     * @return the FirewallPolicyLogAnalyticsWorkspace object itself.
+     */
+    public FirewallPolicyLogAnalyticsWorkspace withRegion(String region) {
+        this.region = region;
+        return this;
+    }
+
+    /**
+     * Get the workspaceId property: The workspace Id for Firewall Policy Insights.
+     *
+     * @return the workspaceId value.
+     */
+    public SubResource workspaceId() {
+        return this.workspaceId;
+    }
+
+    /**
+     * Set the workspaceId property: The workspace Id for Firewall Policy Insights.
+     *
+     * @param workspaceId the workspaceId value to set.
+     * @return the FirewallPolicyLogAnalyticsWorkspace object itself.
+     */
+    public FirewallPolicyLogAnalyticsWorkspace withWorkspaceId(SubResource workspaceId) {
+        this.workspaceId = workspaceId;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyNatRuleCollection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyNatRuleCollection.java
new file mode 100644
index 0000000000000..22452d7a6a4ac
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyNatRuleCollection.java
@@ -0,0 +1,103 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import java.util.List;
+
+/** Firewall Policy NAT Rule Collection. */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "ruleCollectionType")
+@JsonTypeName("FirewallPolicyNatRuleCollection")
+@Fluent
+public final class FirewallPolicyNatRuleCollection extends FirewallPolicyRuleCollection {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyNatRuleCollection.class);
+
+    /*
+     * The action type of a Nat rule collection.
+     */
+    @JsonProperty(value = "action")
+    private FirewallPolicyNatRuleCollectionAction action;
+
+    /*
+     * List of rules included in a rule collection.
+     */
+    @JsonProperty(value = "rules")
+    private List<FirewallPolicyRule> rules;
+
+    /**
+     * Get the action property: The action type of a Nat rule collection.
+     *
+     * @return the action value.
+     */
+    public FirewallPolicyNatRuleCollectionAction action() {
+        return this.action;
+    }
+
+    /**
+     * Set the action property: The action type of a Nat rule collection.
+     *
+     * @param action the action value to set.
+     * @return the FirewallPolicyNatRuleCollection object itself.
+     */
+    public FirewallPolicyNatRuleCollection withAction(FirewallPolicyNatRuleCollectionAction action) {
+        this.action = action;
+        return this;
+    }
+
+    /**
+     * Get the rules property: List of rules included in a rule collection.
+     *
+     * @return the rules value.
+     */
+    public List<FirewallPolicyRule> rules() {
+        return this.rules;
+    }
+
+    /**
+     * Set the rules property: List of rules included in a rule collection.
+     *
+     * @param rules the rules value to set.
+     * @return the FirewallPolicyNatRuleCollection object itself.
+     */
+    public FirewallPolicyNatRuleCollection withRules(List<FirewallPolicyRule> rules) {
+        this.rules = rules;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public FirewallPolicyNatRuleCollection withName(String name) {
+        super.withName(name);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public FirewallPolicyNatRuleCollection withPriority(Integer priority) {
+        super.withPriority(priority);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    @Override
+    public void validate() {
+        super.validate();
+        if (action() != null) {
+            action().validate();
+        }
+        if (rules() != null) {
+            rules().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyNatRuleCollectionAction.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyNatRuleCollectionAction.java
new file mode 100644
index 0000000000000..4565ab2c1be50
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyNatRuleCollectionAction.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Properties of the FirewallPolicyNatRuleCollectionAction. */
+@Fluent
+public final class FirewallPolicyNatRuleCollectionAction {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyNatRuleCollectionAction.class);
+
+    /*
+     * The type of action.
+     */
+    @JsonProperty(value = "type")
+    private FirewallPolicyNatRuleCollectionActionType type;
+
+    /**
+     * Get the type property: The type of action.
+     *
+     * @return the type value.
+     */
+    public FirewallPolicyNatRuleCollectionActionType type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type property: The type of action.
+     *
+     * @param type the type value to set.
+     * @return the FirewallPolicyNatRuleCollectionAction object itself.
+     */
+    public FirewallPolicyNatRuleCollectionAction withType(FirewallPolicyNatRuleCollectionActionType type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyNatRuleCollectionActionType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyNatRuleCollectionActionType.java
new file mode 100644
index 0000000000000..4e881dede417f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyNatRuleCollectionActionType.java
@@ -0,0 +1,32 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for FirewallPolicyNatRuleCollectionActionType. */
+public final class FirewallPolicyNatRuleCollectionActionType
+    extends ExpandableStringEnum<FirewallPolicyNatRuleCollectionActionType> {
+    /** Static value DNAT for FirewallPolicyNatRuleCollectionActionType. */
+    public static final FirewallPolicyNatRuleCollectionActionType DNAT = fromString("DNAT");
+
+    /**
+     * Creates or finds a FirewallPolicyNatRuleCollectionActionType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding FirewallPolicyNatRuleCollectionActionType.
+     */
+    @JsonCreator
+    public static FirewallPolicyNatRuleCollectionActionType fromString(String name) {
+        return fromString(name, FirewallPolicyNatRuleCollectionActionType.class);
+    }
+
+    /** @return known FirewallPolicyNatRuleCollectionActionType values. */
+    public static Collection<FirewallPolicyNatRuleCollectionActionType> values() {
+        return values(FirewallPolicyNatRuleCollectionActionType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRule.java
new file mode 100644
index 0000000000000..eab3c0fe34959
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRule.java
@@ -0,0 +1,90 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/** Properties of a rule. */
+@JsonTypeInfo(
+    use = JsonTypeInfo.Id.NAME,
+    include = JsonTypeInfo.As.PROPERTY,
+    property = "ruleType",
+    defaultImpl = FirewallPolicyRule.class)
+@JsonTypeName("FirewallPolicyRule")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "ApplicationRule", value = ApplicationRule.class),
+    @JsonSubTypes.Type(name = "NatRule", value = NatRule.class),
+    @JsonSubTypes.Type(name = "NetworkRule", value = NetworkRule.class)
+})
+@Fluent
+public class FirewallPolicyRule {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyRule.class);
+
+    /*
+     * Name of the rule.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Description of the rule.
+     */
+    @JsonProperty(value = "description")
+    private String description;
+
+    /**
+     * Get the name property: Name of the rule.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the rule.
+     *
+     * @param name the name value to set.
+     * @return the FirewallPolicyRule object itself.
+     */
+    public FirewallPolicyRule withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the description property: Description of the rule.
+     *
+     * @return the description value.
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set the description property: Description of the rule.
+     *
+     * @param description the description value to set.
+     * @return the FirewallPolicyRule object itself.
+     */
+    public FirewallPolicyRule withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleApplicationProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleApplicationProtocol.java
new file mode 100644
index 0000000000000..040c7c27b1fe3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleApplicationProtocol.java
@@ -0,0 +1,77 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Properties of the application rule protocol. */
+@Fluent
+public final class FirewallPolicyRuleApplicationProtocol {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyRuleApplicationProtocol.class);
+
+    /*
+     * Protocol type.
+     */
+    @JsonProperty(value = "protocolType")
+    private FirewallPolicyRuleApplicationProtocolType protocolType;
+
+    /*
+     * Port number for the protocol, cannot be greater than 64000.
+     */
+    @JsonProperty(value = "port")
+    private Integer port;
+
+    /**
+     * Get the protocolType property: Protocol type.
+     *
+     * @return the protocolType value.
+     */
+    public FirewallPolicyRuleApplicationProtocolType protocolType() {
+        return this.protocolType;
+    }
+
+    /**
+     * Set the protocolType property: Protocol type.
+     *
+     * @param protocolType the protocolType value to set.
+     * @return the FirewallPolicyRuleApplicationProtocol object itself.
+     */
+    public FirewallPolicyRuleApplicationProtocol withProtocolType(
+        FirewallPolicyRuleApplicationProtocolType protocolType) {
+        this.protocolType = protocolType;
+        return this;
+    }
+
+    /**
+     * Get the port property: Port number for the protocol, cannot be greater than 64000.
+     *
+     * @return the port value.
+     */
+    public Integer port() {
+        return this.port;
+    }
+
+    /**
+     * Set the port property: Port number for the protocol, cannot be greater than 64000.
+     *
+     * @param port the port value to set.
+     * @return the FirewallPolicyRuleApplicationProtocol object itself.
+     */
+    public FirewallPolicyRuleApplicationProtocol withPort(Integer port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleApplicationProtocolType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleApplicationProtocolType.java
new file mode 100644
index 0000000000000..af558c3ea23bb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleApplicationProtocolType.java
@@ -0,0 +1,35 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for FirewallPolicyRuleApplicationProtocolType. */
+public final class FirewallPolicyRuleApplicationProtocolType
+    extends ExpandableStringEnum<FirewallPolicyRuleApplicationProtocolType> {
+    /** Static value Http for FirewallPolicyRuleApplicationProtocolType. */
+    public static final FirewallPolicyRuleApplicationProtocolType HTTP = fromString("Http");
+
+    /** Static value Https for FirewallPolicyRuleApplicationProtocolType. */
+    public static final FirewallPolicyRuleApplicationProtocolType HTTPS = fromString("Https");
+
+    /**
+     * Creates or finds a FirewallPolicyRuleApplicationProtocolType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding FirewallPolicyRuleApplicationProtocolType.
+     */
+    @JsonCreator
+    public static FirewallPolicyRuleApplicationProtocolType fromString(String name) {
+        return fromString(name, FirewallPolicyRuleApplicationProtocolType.class);
+    }
+
+    /** @return known FirewallPolicyRuleApplicationProtocolType values. */
+    public static Collection<FirewallPolicyRuleApplicationProtocolType> values() {
+        return values(FirewallPolicyRuleApplicationProtocolType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleCollection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleCollection.java
new file mode 100644
index 0000000000000..a9541ec85895a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleCollection.java
@@ -0,0 +1,89 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/** Properties of the rule collection. */
+@JsonTypeInfo(
+    use = JsonTypeInfo.Id.NAME,
+    include = JsonTypeInfo.As.PROPERTY,
+    property = "ruleCollectionType",
+    defaultImpl = FirewallPolicyRuleCollection.class)
+@JsonTypeName("FirewallPolicyRuleCollection")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "FirewallPolicyNatRuleCollection", value = FirewallPolicyNatRuleCollection.class),
+    @JsonSubTypes.Type(name = "FirewallPolicyFilterRuleCollection", value = FirewallPolicyFilterRuleCollection.class)
+})
+@Fluent
+public class FirewallPolicyRuleCollection {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyRuleCollection.class);
+
+    /*
+     * The name of the rule collection.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Priority of the Firewall Policy Rule Collection resource.
+     */
+    @JsonProperty(value = "priority")
+    private Integer priority;
+
+    /**
+     * Get the name property: The name of the rule collection.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the rule collection.
+     *
+     * @param name the name value to set.
+     * @return the FirewallPolicyRuleCollection object itself.
+     */
+    public FirewallPolicyRuleCollection withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the priority property: Priority of the Firewall Policy Rule Collection resource.
+     *
+     * @return the priority value.
+     */
+    public Integer priority() {
+        return this.priority;
+    }
+
+    /**
+     * Set the priority property: Priority of the Firewall Policy Rule Collection resource.
+     *
+     * @param priority the priority value to set.
+     * @return the FirewallPolicyRuleCollection object itself.
+     */
+    public FirewallPolicyRuleCollection withPriority(Integer priority) {
+        this.priority = priority;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleCollectionGroup.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleCollectionGroup.java
new file mode 100644
index 0000000000000..912ce5dd4d56e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleCollectionGroup.java
@@ -0,0 +1,219 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.FirewallPolicyRuleCollectionGroupInner;
+import java.util.List;
+
+/** An immutable client-side representation of FirewallPolicyRuleCollectionGroup. */
+public interface FirewallPolicyRuleCollectionGroup {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Rule Group type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the priority property: Priority of the Firewall Policy Rule Collection Group resource.
+     *
+     * @return the priority value.
+     */
+    Integer priority();
+
+    /**
+     * Gets the ruleCollections property: Group of Firewall Policy rule collections.
+     *
+     * @return the ruleCollections value.
+     */
+    List<FirewallPolicyRuleCollection> ruleCollections();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the firewall policy rule collection group
+     * resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.FirewallPolicyRuleCollectionGroupInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    FirewallPolicyRuleCollectionGroupInner innerModel();
+
+    /** The entirety of the FirewallPolicyRuleCollectionGroup definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The FirewallPolicyRuleCollectionGroup definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the FirewallPolicyRuleCollectionGroup definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the FirewallPolicyRuleCollectionGroup definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, firewallPolicyName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @param firewallPolicyName The name of the Firewall Policy.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingFirewallPolicy(String resourceGroupName, String firewallPolicyName);
+        }
+        /**
+         * The stage of the FirewallPolicyRuleCollectionGroup definition which contains all the minimum required
+         * properties for the resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithName, DefinitionStages.WithPriority, DefinitionStages.WithRuleCollections {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            FirewallPolicyRuleCollectionGroup create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            FirewallPolicyRuleCollectionGroup create(Context context);
+        }
+        /** The stage of the FirewallPolicyRuleCollectionGroup definition allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            WithCreate withName(String name);
+        }
+        /** The stage of the FirewallPolicyRuleCollectionGroup definition allowing to specify priority. */
+        interface WithPriority {
+            /**
+             * Specifies the priority property: Priority of the Firewall Policy Rule Collection Group resource..
+             *
+             * @param priority Priority of the Firewall Policy Rule Collection Group resource.
+             * @return the next definition stage.
+             */
+            WithCreate withPriority(Integer priority);
+        }
+        /** The stage of the FirewallPolicyRuleCollectionGroup definition allowing to specify ruleCollections. */
+        interface WithRuleCollections {
+            /**
+             * Specifies the ruleCollections property: Group of Firewall Policy rule collections..
+             *
+             * @param ruleCollections Group of Firewall Policy rule collections.
+             * @return the next definition stage.
+             */
+            WithCreate withRuleCollections(List<FirewallPolicyRuleCollection> ruleCollections);
+        }
+    }
+    /**
+     * Begins update for the FirewallPolicyRuleCollectionGroup resource.
+     *
+     * @return the stage of resource update.
+     */
+    FirewallPolicyRuleCollectionGroup.Update update();
+
+    /** The template for FirewallPolicyRuleCollectionGroup update. */
+    interface Update extends UpdateStages.WithName, UpdateStages.WithPriority, UpdateStages.WithRuleCollections {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        FirewallPolicyRuleCollectionGroup apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        FirewallPolicyRuleCollectionGroup apply(Context context);
+    }
+    /** The FirewallPolicyRuleCollectionGroup update stages. */
+    interface UpdateStages {
+        /** The stage of the FirewallPolicyRuleCollectionGroup update allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            Update withName(String name);
+        }
+        /** The stage of the FirewallPolicyRuleCollectionGroup update allowing to specify priority. */
+        interface WithPriority {
+            /**
+             * Specifies the priority property: Priority of the Firewall Policy Rule Collection Group resource..
+             *
+             * @param priority Priority of the Firewall Policy Rule Collection Group resource.
+             * @return the next definition stage.
+             */
+            Update withPriority(Integer priority);
+        }
+        /** The stage of the FirewallPolicyRuleCollectionGroup update allowing to specify ruleCollections. */
+        interface WithRuleCollections {
+            /**
+             * Specifies the ruleCollections property: Group of Firewall Policy rule collections..
+             *
+             * @param ruleCollections Group of Firewall Policy rule collections.
+             * @return the next definition stage.
+             */
+            Update withRuleCollections(List<FirewallPolicyRuleCollection> ruleCollections);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    FirewallPolicyRuleCollectionGroup refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    FirewallPolicyRuleCollectionGroup refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleCollectionGroupListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleCollectionGroupListResult.java
new file mode 100644
index 0000000000000..f26033609d79d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleCollectionGroupListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.FirewallPolicyRuleCollectionGroupInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListFirewallPolicyRuleCollectionGroups API service call. */
+@Fluent
+public final class FirewallPolicyRuleCollectionGroupListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyRuleCollectionGroupListResult.class);
+
+    /*
+     * List of FirewallPolicyRuleCollectionGroups in a FirewallPolicy.
+     */
+    @JsonProperty(value = "value")
+    private List<FirewallPolicyRuleCollectionGroupInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of FirewallPolicyRuleCollectionGroups in a FirewallPolicy.
+     *
+     * @return the value value.
+     */
+    public List<FirewallPolicyRuleCollectionGroupInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of FirewallPolicyRuleCollectionGroups in a FirewallPolicy.
+     *
+     * @param value the value value to set.
+     * @return the FirewallPolicyRuleCollectionGroupListResult object itself.
+     */
+    public FirewallPolicyRuleCollectionGroupListResult withValue(List<FirewallPolicyRuleCollectionGroupInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the FirewallPolicyRuleCollectionGroupListResult object itself.
+     */
+    public FirewallPolicyRuleCollectionGroupListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleCollectionGroups.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleCollectionGroups.java
new file mode 100644
index 0000000000000..1018efebd8409
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleCollectionGroups.java
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of FirewallPolicyRuleCollectionGroups. */
+public interface FirewallPolicyRuleCollectionGroups {
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName);
+
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName, Context context);
+
+    /**
+     * Gets the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified FirewallPolicyRuleCollectionGroup.
+     */
+    FirewallPolicyRuleCollectionGroup get(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName);
+
+    /**
+     * Gets the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param ruleCollectionGroupName The name of the FirewallPolicyRuleCollectionGroup.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified FirewallPolicyRuleCollectionGroup.
+     */
+    Response<FirewallPolicyRuleCollectionGroup> getWithResponse(
+        String resourceGroupName, String firewallPolicyName, String ruleCollectionGroupName, Context context);
+
+    /**
+     * Lists all FirewallPolicyRuleCollectionGroups in a FirewallPolicy resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicyRuleCollectionGroups API service call.
+     */
+    PagedIterable<FirewallPolicyRuleCollectionGroup> list(String resourceGroupName, String firewallPolicyName);
+
+    /**
+     * Lists all FirewallPolicyRuleCollectionGroups in a FirewallPolicy resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param firewallPolicyName The name of the Firewall Policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListFirewallPolicyRuleCollectionGroups API service call.
+     */
+    PagedIterable<FirewallPolicyRuleCollectionGroup> list(
+        String resourceGroupName, String firewallPolicyName, Context context);
+
+    /**
+     * Gets the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified FirewallPolicyRuleCollectionGroup.
+     */
+    FirewallPolicyRuleCollectionGroup getById(String id);
+
+    /**
+     * Gets the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified FirewallPolicyRuleCollectionGroup.
+     */
+    Response<FirewallPolicyRuleCollectionGroup> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified FirewallPolicyRuleCollectionGroup.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new FirewallPolicyRuleCollectionGroup resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new FirewallPolicyRuleCollectionGroup definition.
+     */
+    FirewallPolicyRuleCollectionGroup.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleCollectionType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleCollectionType.java
new file mode 100644
index 0000000000000..b2c81ee4337c8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleCollectionType.java
@@ -0,0 +1,36 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for FirewallPolicyRuleCollectionType. */
+public final class FirewallPolicyRuleCollectionType extends ExpandableStringEnum<FirewallPolicyRuleCollectionType> {
+    /** Static value FirewallPolicyNatRuleCollection for FirewallPolicyRuleCollectionType. */
+    public static final FirewallPolicyRuleCollectionType FIREWALL_POLICY_NAT_RULE_COLLECTION =
+        fromString("FirewallPolicyNatRuleCollection");
+
+    /** Static value FirewallPolicyFilterRuleCollection for FirewallPolicyRuleCollectionType. */
+    public static final FirewallPolicyRuleCollectionType FIREWALL_POLICY_FILTER_RULE_COLLECTION =
+        fromString("FirewallPolicyFilterRuleCollection");
+
+    /**
+     * Creates or finds a FirewallPolicyRuleCollectionType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding FirewallPolicyRuleCollectionType.
+     */
+    @JsonCreator
+    public static FirewallPolicyRuleCollectionType fromString(String name) {
+        return fromString(name, FirewallPolicyRuleCollectionType.class);
+    }
+
+    /** @return known FirewallPolicyRuleCollectionType values. */
+    public static Collection<FirewallPolicyRuleCollectionType> values() {
+        return values(FirewallPolicyRuleCollectionType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleNetworkProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleNetworkProtocol.java
new file mode 100644
index 0000000000000..dbdaaf92e7b51
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleNetworkProtocol.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for FirewallPolicyRuleNetworkProtocol. */
+public final class FirewallPolicyRuleNetworkProtocol extends ExpandableStringEnum<FirewallPolicyRuleNetworkProtocol> {
+    /** Static value TCP for FirewallPolicyRuleNetworkProtocol. */
+    public static final FirewallPolicyRuleNetworkProtocol TCP = fromString("TCP");
+
+    /** Static value UDP for FirewallPolicyRuleNetworkProtocol. */
+    public static final FirewallPolicyRuleNetworkProtocol UDP = fromString("UDP");
+
+    /** Static value Any for FirewallPolicyRuleNetworkProtocol. */
+    public static final FirewallPolicyRuleNetworkProtocol ANY = fromString("Any");
+
+    /** Static value ICMP for FirewallPolicyRuleNetworkProtocol. */
+    public static final FirewallPolicyRuleNetworkProtocol ICMP = fromString("ICMP");
+
+    /**
+     * Creates or finds a FirewallPolicyRuleNetworkProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding FirewallPolicyRuleNetworkProtocol.
+     */
+    @JsonCreator
+    public static FirewallPolicyRuleNetworkProtocol fromString(String name) {
+        return fromString(name, FirewallPolicyRuleNetworkProtocol.class);
+    }
+
+    /** @return known FirewallPolicyRuleNetworkProtocol values. */
+    public static Collection<FirewallPolicyRuleNetworkProtocol> values() {
+        return values(FirewallPolicyRuleNetworkProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleType.java
new file mode 100644
index 0000000000000..fb37236dd31af
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyRuleType.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for FirewallPolicyRuleType. */
+public final class FirewallPolicyRuleType extends ExpandableStringEnum<FirewallPolicyRuleType> {
+    /** Static value ApplicationRule for FirewallPolicyRuleType. */
+    public static final FirewallPolicyRuleType APPLICATION_RULE = fromString("ApplicationRule");
+
+    /** Static value NetworkRule for FirewallPolicyRuleType. */
+    public static final FirewallPolicyRuleType NETWORK_RULE = fromString("NetworkRule");
+
+    /** Static value NatRule for FirewallPolicyRuleType. */
+    public static final FirewallPolicyRuleType NAT_RULE = fromString("NatRule");
+
+    /**
+     * Creates or finds a FirewallPolicyRuleType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding FirewallPolicyRuleType.
+     */
+    @JsonCreator
+    public static FirewallPolicyRuleType fromString(String name) {
+        return fromString(name, FirewallPolicyRuleType.class);
+    }
+
+    /** @return known FirewallPolicyRuleType values. */
+    public static Collection<FirewallPolicyRuleType> values() {
+        return values(FirewallPolicyRuleType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicySku.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicySku.java
new file mode 100644
index 0000000000000..ca143cb52d5b2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicySku.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** SKU of Firewall policy. */
+@Fluent
+public final class FirewallPolicySku {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicySku.class);
+
+    /*
+     * Tier of Firewall Policy.
+     */
+    @JsonProperty(value = "tier")
+    private FirewallPolicySkuTier tier;
+
+    /**
+     * Get the tier property: Tier of Firewall Policy.
+     *
+     * @return the tier value.
+     */
+    public FirewallPolicySkuTier tier() {
+        return this.tier;
+    }
+
+    /**
+     * Set the tier property: Tier of Firewall Policy.
+     *
+     * @param tier the tier value to set.
+     * @return the FirewallPolicySku object itself.
+     */
+    public FirewallPolicySku withTier(FirewallPolicySkuTier tier) {
+        this.tier = tier;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicySkuTier.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicySkuTier.java
new file mode 100644
index 0000000000000..36f0c02ad171a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicySkuTier.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for FirewallPolicySkuTier. */
+public final class FirewallPolicySkuTier extends ExpandableStringEnum<FirewallPolicySkuTier> {
+    /** Static value Standard for FirewallPolicySkuTier. */
+    public static final FirewallPolicySkuTier STANDARD = fromString("Standard");
+
+    /** Static value Premium for FirewallPolicySkuTier. */
+    public static final FirewallPolicySkuTier PREMIUM = fromString("Premium");
+
+    /**
+     * Creates or finds a FirewallPolicySkuTier from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding FirewallPolicySkuTier.
+     */
+    @JsonCreator
+    public static FirewallPolicySkuTier fromString(String name) {
+        return fromString(name, FirewallPolicySkuTier.class);
+    }
+
+    /** @return known FirewallPolicySkuTier values. */
+    public static Collection<FirewallPolicySkuTier> values() {
+        return values(FirewallPolicySkuTier.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicySnat.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicySnat.java
new file mode 100644
index 0000000000000..4a5b9f7ecf370
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicySnat.java
@@ -0,0 +1,51 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** The private IP addresses/IP ranges to which traffic will not be SNAT. */
+@Fluent
+public final class FirewallPolicySnat {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicySnat.class);
+
+    /*
+     * List of private IP addresses/IP address ranges to not be SNAT.
+     */
+    @JsonProperty(value = "privateRanges")
+    private List<String> privateRanges;
+
+    /**
+     * Get the privateRanges property: List of private IP addresses/IP address ranges to not be SNAT.
+     *
+     * @return the privateRanges value.
+     */
+    public List<String> privateRanges() {
+        return this.privateRanges;
+    }
+
+    /**
+     * Set the privateRanges property: List of private IP addresses/IP address ranges to not be SNAT.
+     *
+     * @param privateRanges the privateRanges value to set.
+     * @return the FirewallPolicySnat object itself.
+     */
+    public FirewallPolicySnat withPrivateRanges(List<String> privateRanges) {
+        this.privateRanges = privateRanges;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyThreatIntelWhitelist.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyThreatIntelWhitelist.java
new file mode 100644
index 0000000000000..7bec9e06250a1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyThreatIntelWhitelist.java
@@ -0,0 +1,77 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** ThreatIntel Whitelist for Firewall Policy. */
+@Fluent
+public final class FirewallPolicyThreatIntelWhitelist {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyThreatIntelWhitelist.class);
+
+    /*
+     * List of IP addresses for the ThreatIntel Whitelist.
+     */
+    @JsonProperty(value = "ipAddresses")
+    private List<String> ipAddresses;
+
+    /*
+     * List of FQDNs for the ThreatIntel Whitelist.
+     */
+    @JsonProperty(value = "fqdns")
+    private List<String> fqdns;
+
+    /**
+     * Get the ipAddresses property: List of IP addresses for the ThreatIntel Whitelist.
+     *
+     * @return the ipAddresses value.
+     */
+    public List<String> ipAddresses() {
+        return this.ipAddresses;
+    }
+
+    /**
+     * Set the ipAddresses property: List of IP addresses for the ThreatIntel Whitelist.
+     *
+     * @param ipAddresses the ipAddresses value to set.
+     * @return the FirewallPolicyThreatIntelWhitelist object itself.
+     */
+    public FirewallPolicyThreatIntelWhitelist withIpAddresses(List<String> ipAddresses) {
+        this.ipAddresses = ipAddresses;
+        return this;
+    }
+
+    /**
+     * Get the fqdns property: List of FQDNs for the ThreatIntel Whitelist.
+     *
+     * @return the fqdns value.
+     */
+    public List<String> fqdns() {
+        return this.fqdns;
+    }
+
+    /**
+     * Set the fqdns property: List of FQDNs for the ThreatIntel Whitelist.
+     *
+     * @param fqdns the fqdns value to set.
+     * @return the FirewallPolicyThreatIntelWhitelist object itself.
+     */
+    public FirewallPolicyThreatIntelWhitelist withFqdns(List<String> fqdns) {
+        this.fqdns = fqdns;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyTransportSecurity.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyTransportSecurity.java
new file mode 100644
index 0000000000000..1bb383f4ea914
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FirewallPolicyTransportSecurity.java
@@ -0,0 +1,54 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Configuration needed to perform TLS termination &amp; initiation. */
+@Fluent
+public final class FirewallPolicyTransportSecurity {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FirewallPolicyTransportSecurity.class);
+
+    /*
+     * The CA used for intermediate CA generation.
+     */
+    @JsonProperty(value = "certificateAuthority")
+    private FirewallPolicyCertificateAuthority certificateAuthority;
+
+    /**
+     * Get the certificateAuthority property: The CA used for intermediate CA generation.
+     *
+     * @return the certificateAuthority value.
+     */
+    public FirewallPolicyCertificateAuthority certificateAuthority() {
+        return this.certificateAuthority;
+    }
+
+    /**
+     * Set the certificateAuthority property: The CA used for intermediate CA generation.
+     *
+     * @param certificateAuthority the certificateAuthority value to set.
+     * @return the FirewallPolicyTransportSecurity object itself.
+     */
+    public FirewallPolicyTransportSecurity withCertificateAuthority(
+        FirewallPolicyCertificateAuthority certificateAuthority) {
+        this.certificateAuthority = certificateAuthority;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (certificateAuthority() != null) {
+            certificateAuthority().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLog.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLog.java
new file mode 100644
index 0000000000000..ed382042ae292
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLog.java
@@ -0,0 +1,324 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.FlowLogInner;
+import java.util.Map;
+
+/** An immutable client-side representation of FlowLog. */
+public interface FlowLog {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the targetResourceId property: ID of network security group to which flow log will be applied.
+     *
+     * @return the targetResourceId value.
+     */
+    String targetResourceId();
+
+    /**
+     * Gets the targetResourceGuid property: Guid of network security group to which flow log will be applied.
+     *
+     * @return the targetResourceGuid value.
+     */
+    String targetResourceGuid();
+
+    /**
+     * Gets the storageId property: ID of the storage account which is used to store the flow log.
+     *
+     * @return the storageId value.
+     */
+    String storageId();
+
+    /**
+     * Gets the enabled property: Flag to enable/disable flow logging.
+     *
+     * @return the enabled value.
+     */
+    Boolean enabled();
+
+    /**
+     * Gets the retentionPolicy property: Parameters that define the retention policy for flow log.
+     *
+     * @return the retentionPolicy value.
+     */
+    RetentionPolicyParameters retentionPolicy();
+
+    /**
+     * Gets the format property: Parameters that define the flow log format.
+     *
+     * @return the format value.
+     */
+    FlowLogFormatParameters format();
+
+    /**
+     * Gets the flowAnalyticsConfiguration property: Parameters that define the configuration of traffic analytics.
+     *
+     * @return the flowAnalyticsConfiguration value.
+     */
+    TrafficAnalyticsProperties flowAnalyticsConfiguration();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the flow log.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.FlowLogInner object.
+     *
+     * @return the inner object.
+     */
+    FlowLogInner innerModel();
+
+    /** The entirety of the FlowLog definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithParentResource,
+            DefinitionStages.WithCreate {
+    }
+    /** The FlowLog definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the FlowLog definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the FlowLog definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithParentResource withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithParentResource withRegion(String location);
+        }
+        /** The stage of the FlowLog definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, networkWatcherName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @param networkWatcherName The name of the network watcher.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingNetworkWatcher(String resourceGroupName, String networkWatcherName);
+        }
+        /**
+         * The stage of the FlowLog definition which contains all the minimum required properties for the resource to be
+         * created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithTargetResourceId,
+                DefinitionStages.WithStorageId,
+                DefinitionStages.WithEnabled,
+                DefinitionStages.WithRetentionPolicy,
+                DefinitionStages.WithFormat,
+                DefinitionStages.WithFlowAnalyticsConfiguration {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            FlowLog create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            FlowLog create(Context context);
+        }
+        /** The stage of the FlowLog definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the FlowLog definition allowing to specify targetResourceId. */
+        interface WithTargetResourceId {
+            /**
+             * Specifies the targetResourceId property: ID of network security group to which flow log will be applied..
+             *
+             * @param targetResourceId ID of network security group to which flow log will be applied.
+             * @return the next definition stage.
+             */
+            WithCreate withTargetResourceId(String targetResourceId);
+        }
+        /** The stage of the FlowLog definition allowing to specify storageId. */
+        interface WithStorageId {
+            /**
+             * Specifies the storageId property: ID of the storage account which is used to store the flow log..
+             *
+             * @param storageId ID of the storage account which is used to store the flow log.
+             * @return the next definition stage.
+             */
+            WithCreate withStorageId(String storageId);
+        }
+        /** The stage of the FlowLog definition allowing to specify enabled. */
+        interface WithEnabled {
+            /**
+             * Specifies the enabled property: Flag to enable/disable flow logging..
+             *
+             * @param enabled Flag to enable/disable flow logging.
+             * @return the next definition stage.
+             */
+            WithCreate withEnabled(Boolean enabled);
+        }
+        /** The stage of the FlowLog definition allowing to specify retentionPolicy. */
+        interface WithRetentionPolicy {
+            /**
+             * Specifies the retentionPolicy property: Parameters that define the retention policy for flow log..
+             *
+             * @param retentionPolicy Parameters that define the retention policy for flow log.
+             * @return the next definition stage.
+             */
+            WithCreate withRetentionPolicy(RetentionPolicyParameters retentionPolicy);
+        }
+        /** The stage of the FlowLog definition allowing to specify format. */
+        interface WithFormat {
+            /**
+             * Specifies the format property: Parameters that define the flow log format..
+             *
+             * @param format Parameters that define the flow log format.
+             * @return the next definition stage.
+             */
+            WithCreate withFormat(FlowLogFormatParameters format);
+        }
+        /** The stage of the FlowLog definition allowing to specify flowAnalyticsConfiguration. */
+        interface WithFlowAnalyticsConfiguration {
+            /**
+             * Specifies the flowAnalyticsConfiguration property: Parameters that define the configuration of traffic
+             * analytics..
+             *
+             * @param flowAnalyticsConfiguration Parameters that define the configuration of traffic analytics.
+             * @return the next definition stage.
+             */
+            WithCreate withFlowAnalyticsConfiguration(TrafficAnalyticsProperties flowAnalyticsConfiguration);
+        }
+    }
+    /**
+     * Begins update for the FlowLog resource.
+     *
+     * @return the stage of resource update.
+     */
+    FlowLog.Update update();
+
+    /** The template for FlowLog update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        FlowLog apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        FlowLog apply(Context context);
+    }
+    /** The FlowLog update stages. */
+    interface UpdateStages {
+        /** The stage of the FlowLog update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    FlowLog refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    FlowLog refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogFormatParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogFormatParameters.java
new file mode 100644
index 0000000000000..54fbc9f528cf5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogFormatParameters.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Parameters that define the flow log format. */
+@Fluent
+public final class FlowLogFormatParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FlowLogFormatParameters.class);
+
+    /*
+     * The file type of flow log.
+     */
+    @JsonProperty(value = "type")
+    private FlowLogFormatType type;
+
+    /*
+     * The version (revision) of the flow log.
+     */
+    @JsonProperty(value = "version")
+    private Integer version;
+
+    /**
+     * Get the type property: The file type of flow log.
+     *
+     * @return the type value.
+     */
+    public FlowLogFormatType type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type property: The file type of flow log.
+     *
+     * @param type the type value to set.
+     * @return the FlowLogFormatParameters object itself.
+     */
+    public FlowLogFormatParameters withType(FlowLogFormatType type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get the version property: The version (revision) of the flow log.
+     *
+     * @return the version value.
+     */
+    public Integer version() {
+        return this.version;
+    }
+
+    /**
+     * Set the version property: The version (revision) of the flow log.
+     *
+     * @param version the version value to set.
+     * @return the FlowLogFormatParameters object itself.
+     */
+    public FlowLogFormatParameters withVersion(Integer version) {
+        this.version = version;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogFormatType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogFormatType.java
new file mode 100644
index 0000000000000..1818ba4200b38
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogFormatType.java
@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for FlowLogFormatType. */
+public final class FlowLogFormatType extends ExpandableStringEnum<FlowLogFormatType> {
+    /** Static value JSON for FlowLogFormatType. */
+    public static final FlowLogFormatType JSON = fromString("JSON");
+
+    /**
+     * Creates or finds a FlowLogFormatType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding FlowLogFormatType.
+     */
+    @JsonCreator
+    public static FlowLogFormatType fromString(String name) {
+        return fromString(name, FlowLogFormatType.class);
+    }
+
+    /** @return known FlowLogFormatType values. */
+    public static Collection<FlowLogFormatType> values() {
+        return values(FlowLogFormatType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogInformation.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogInformation.java
new file mode 100644
index 0000000000000..7e1c0492935c0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogInformation.java
@@ -0,0 +1,60 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.FlowLogInformationInner;
+
+/** An immutable client-side representation of FlowLogInformation. */
+public interface FlowLogInformation {
+    /**
+     * Gets the targetResourceId property: The ID of the resource to configure for flow log and traffic analytics
+     * (optional) .
+     *
+     * @return the targetResourceId value.
+     */
+    String targetResourceId();
+
+    /**
+     * Gets the flowAnalyticsConfiguration property: Parameters that define the configuration of traffic analytics.
+     *
+     * @return the flowAnalyticsConfiguration value.
+     */
+    TrafficAnalyticsProperties flowAnalyticsConfiguration();
+
+    /**
+     * Gets the storageId property: ID of the storage account which is used to store the flow log.
+     *
+     * @return the storageId value.
+     */
+    String storageId();
+
+    /**
+     * Gets the enabled property: Flag to enable/disable flow logging.
+     *
+     * @return the enabled value.
+     */
+    boolean enabled();
+
+    /**
+     * Gets the retentionPolicy property: Parameters that define the retention policy for flow log.
+     *
+     * @return the retentionPolicy value.
+     */
+    RetentionPolicyParameters retentionPolicy();
+
+    /**
+     * Gets the format property: Parameters that define the flow log format.
+     *
+     * @return the format value.
+     */
+    FlowLogFormatParameters format();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.FlowLogInformationInner object.
+     *
+     * @return the inner object.
+     */
+    FlowLogInformationInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogListResult.java
new file mode 100644
index 0000000000000..f8d66564b371e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.FlowLogInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of flow logs. */
+@Fluent
+public final class FlowLogListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FlowLogListResult.class);
+
+    /*
+     * Information about flow log resource.
+     */
+    @JsonProperty(value = "value")
+    private List<FlowLogInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: Information about flow log resource.
+     *
+     * @return the value value.
+     */
+    public List<FlowLogInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: Information about flow log resource.
+     *
+     * @param value the value value to set.
+     * @return the FlowLogListResult object itself.
+     */
+    public FlowLogListResult withValue(List<FlowLogInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogStatusParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogStatusParameters.java
new file mode 100644
index 0000000000000..22762778cafe9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogStatusParameters.java
@@ -0,0 +1,59 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Parameters that define a resource to query flow log and traffic analytics (optional) status. */
+@Fluent
+public final class FlowLogStatusParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(FlowLogStatusParameters.class);
+
+    /*
+     * The target resource where getting the flow log and traffic analytics
+     * (optional) status.
+     */
+    @JsonProperty(value = "targetResourceId", required = true)
+    private String targetResourceId;
+
+    /**
+     * Get the targetResourceId property: The target resource where getting the flow log and traffic analytics
+     * (optional) status.
+     *
+     * @return the targetResourceId value.
+     */
+    public String targetResourceId() {
+        return this.targetResourceId;
+    }
+
+    /**
+     * Set the targetResourceId property: The target resource where getting the flow log and traffic analytics
+     * (optional) status.
+     *
+     * @param targetResourceId the targetResourceId value to set.
+     * @return the FlowLogStatusParameters object itself.
+     */
+    public FlowLogStatusParameters withTargetResourceId(String targetResourceId) {
+        this.targetResourceId = targetResourceId;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (targetResourceId() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property targetResourceId in model FlowLogStatusParameters"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogs.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogs.java
new file mode 100644
index 0000000000000..1150b6f699837
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FlowLogs.java
@@ -0,0 +1,142 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of FlowLogs. */
+public interface FlowLogs {
+    /**
+     * Gets a flow log resource by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource by name.
+     */
+    FlowLog get(String resourceGroupName, String networkWatcherName, String flowLogName);
+
+    /**
+     * Gets a flow log resource by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource by name.
+     */
+    Response<FlowLog> getWithResponse(
+        String resourceGroupName, String networkWatcherName, String flowLogName, Context context);
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String networkWatcherName, String flowLogName);
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param flowLogName The name of the flow log resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String networkWatcherName, String flowLogName, Context context);
+
+    /**
+     * Lists all flow log resources for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of flow logs.
+     */
+    PagedIterable<FlowLog> list(String resourceGroupName, String networkWatcherName);
+
+    /**
+     * Lists all flow log resources for the specified Network Watcher.
+     *
+     * @param resourceGroupName The name of the resource group containing Network Watcher.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of flow logs.
+     */
+    PagedIterable<FlowLog> list(String resourceGroupName, String networkWatcherName, Context context);
+
+    /**
+     * Gets a flow log resource by name.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource by name.
+     */
+    FlowLog getById(String id);
+
+    /**
+     * Gets a flow log resource by name.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a flow log resource by name.
+     */
+    Response<FlowLog> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified flow log resource.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new FlowLog resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new FlowLog definition.
+     */
+    FlowLog.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FrontendIpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FrontendIpConfiguration.java
new file mode 100644
index 0000000000000..ea9876557a9fb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/FrontendIpConfiguration.java
@@ -0,0 +1,141 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.FrontendIpConfigurationInner;
+import java.util.List;
+
+/** An immutable client-side representation of FrontendIpConfiguration. */
+public interface FrontendIpConfiguration {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within the set of frontend IP configurations used
+     * by the load balancer. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the zones property: A list of availability zones denoting the IP allocated for the resource needs to come
+     * from.
+     *
+     * @return the zones value.
+     */
+    List<String> zones();
+
+    /**
+     * Gets the inboundNatRules property: An array of references to inbound rules that use this frontend IP.
+     *
+     * @return the inboundNatRules value.
+     */
+    List<SubResource> inboundNatRules();
+
+    /**
+     * Gets the inboundNatPools property: An array of references to inbound pools that use this frontend IP.
+     *
+     * @return the inboundNatPools value.
+     */
+    List<SubResource> inboundNatPools();
+
+    /**
+     * Gets the outboundRules property: An array of references to outbound rules that use this frontend IP.
+     *
+     * @return the outboundRules value.
+     */
+    List<SubResource> outboundRules();
+
+    /**
+     * Gets the loadBalancingRules property: An array of references to load balancing rules that use this frontend IP.
+     *
+     * @return the loadBalancingRules value.
+     */
+    List<SubResource> loadBalancingRules();
+
+    /**
+     * Gets the privateIpAddress property: The private IP address of the IP configuration.
+     *
+     * @return the privateIpAddress value.
+     */
+    String privateIpAddress();
+
+    /**
+     * Gets the privateIpAllocationMethod property: The Private IP allocation method.
+     *
+     * @return the privateIpAllocationMethod value.
+     */
+    IpAllocationMethod privateIpAllocationMethod();
+
+    /**
+     * Gets the privateIpAddressVersion property: Whether the specific ipconfiguration is IPv4 or IPv6. Default is taken
+     * as IPv4.
+     *
+     * @return the privateIpAddressVersion value.
+     */
+    IpVersion privateIpAddressVersion();
+
+    /**
+     * Gets the subnet property: The reference to the subnet resource.
+     *
+     * @return the subnet value.
+     */
+    Subnet subnet();
+
+    /**
+     * Gets the publicIpAddress property: The reference to the Public IP resource.
+     *
+     * @return the publicIpAddress value.
+     */
+    PublicIpAddress publicIpAddress();
+
+    /**
+     * Gets the publicIpPrefix property: The reference to the Public IP Prefix resource.
+     *
+     * @return the publicIpPrefix value.
+     */
+    SubResource publicIpPrefix();
+
+    /**
+     * Gets the gatewayLoadBalancer property: The reference to gateway load balancer frontend IP.
+     *
+     * @return the gatewayLoadBalancer value.
+     */
+    SubResource gatewayLoadBalancer();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the frontend IP configuration resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.FrontendIpConfigurationInner object.
+     *
+     * @return the inner object.
+     */
+    FrontendIpConfigurationInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GatewayLoadBalancerTunnelInterface.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GatewayLoadBalancerTunnelInterface.java
new file mode 100644
index 0000000000000..cfa30e7d20512
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GatewayLoadBalancerTunnelInterface.java
@@ -0,0 +1,128 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Gateway load balancer tunnel interface of a load balancer backend address pool. */
+@Fluent
+public final class GatewayLoadBalancerTunnelInterface {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(GatewayLoadBalancerTunnelInterface.class);
+
+    /*
+     * Port of gateway load balancer tunnel interface.
+     */
+    @JsonProperty(value = "port")
+    private Integer port;
+
+    /*
+     * Identifier of gateway load balancer tunnel interface.
+     */
+    @JsonProperty(value = "identifier")
+    private Integer identifier;
+
+    /*
+     * Protocol of gateway load balancer tunnel interface.
+     */
+    @JsonProperty(value = "protocol")
+    private GatewayLoadBalancerTunnelProtocol protocol;
+
+    /*
+     * Traffic type of gateway load balancer tunnel interface.
+     */
+    @JsonProperty(value = "type")
+    private GatewayLoadBalancerTunnelInterfaceType type;
+
+    /**
+     * Get the port property: Port of gateway load balancer tunnel interface.
+     *
+     * @return the port value.
+     */
+    public Integer port() {
+        return this.port;
+    }
+
+    /**
+     * Set the port property: Port of gateway load balancer tunnel interface.
+     *
+     * @param port the port value to set.
+     * @return the GatewayLoadBalancerTunnelInterface object itself.
+     */
+    public GatewayLoadBalancerTunnelInterface withPort(Integer port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get the identifier property: Identifier of gateway load balancer tunnel interface.
+     *
+     * @return the identifier value.
+     */
+    public Integer identifier() {
+        return this.identifier;
+    }
+
+    /**
+     * Set the identifier property: Identifier of gateway load balancer tunnel interface.
+     *
+     * @param identifier the identifier value to set.
+     * @return the GatewayLoadBalancerTunnelInterface object itself.
+     */
+    public GatewayLoadBalancerTunnelInterface withIdentifier(Integer identifier) {
+        this.identifier = identifier;
+        return this;
+    }
+
+    /**
+     * Get the protocol property: Protocol of gateway load balancer tunnel interface.
+     *
+     * @return the protocol value.
+     */
+    public GatewayLoadBalancerTunnelProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: Protocol of gateway load balancer tunnel interface.
+     *
+     * @param protocol the protocol value to set.
+     * @return the GatewayLoadBalancerTunnelInterface object itself.
+     */
+    public GatewayLoadBalancerTunnelInterface withProtocol(GatewayLoadBalancerTunnelProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the type property: Traffic type of gateway load balancer tunnel interface.
+     *
+     * @return the type value.
+     */
+    public GatewayLoadBalancerTunnelInterfaceType type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type property: Traffic type of gateway load balancer tunnel interface.
+     *
+     * @param type the type value to set.
+     * @return the GatewayLoadBalancerTunnelInterface object itself.
+     */
+    public GatewayLoadBalancerTunnelInterface withType(GatewayLoadBalancerTunnelInterfaceType type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GatewayLoadBalancerTunnelInterfaceType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GatewayLoadBalancerTunnelInterfaceType.java
new file mode 100644
index 0000000000000..6f6ad0d682d51
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GatewayLoadBalancerTunnelInterfaceType.java
@@ -0,0 +1,38 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for GatewayLoadBalancerTunnelInterfaceType. */
+public final class GatewayLoadBalancerTunnelInterfaceType
+    extends ExpandableStringEnum<GatewayLoadBalancerTunnelInterfaceType> {
+    /** Static value None for GatewayLoadBalancerTunnelInterfaceType. */
+    public static final GatewayLoadBalancerTunnelInterfaceType NONE = fromString("None");
+
+    /** Static value Internal for GatewayLoadBalancerTunnelInterfaceType. */
+    public static final GatewayLoadBalancerTunnelInterfaceType INTERNAL = fromString("Internal");
+
+    /** Static value External for GatewayLoadBalancerTunnelInterfaceType. */
+    public static final GatewayLoadBalancerTunnelInterfaceType EXTERNAL = fromString("External");
+
+    /**
+     * Creates or finds a GatewayLoadBalancerTunnelInterfaceType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding GatewayLoadBalancerTunnelInterfaceType.
+     */
+    @JsonCreator
+    public static GatewayLoadBalancerTunnelInterfaceType fromString(String name) {
+        return fromString(name, GatewayLoadBalancerTunnelInterfaceType.class);
+    }
+
+    /** @return known GatewayLoadBalancerTunnelInterfaceType values. */
+    public static Collection<GatewayLoadBalancerTunnelInterfaceType> values() {
+        return values(GatewayLoadBalancerTunnelInterfaceType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GatewayLoadBalancerTunnelProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GatewayLoadBalancerTunnelProtocol.java
new file mode 100644
index 0000000000000..1b549952429a7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GatewayLoadBalancerTunnelProtocol.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for GatewayLoadBalancerTunnelProtocol. */
+public final class GatewayLoadBalancerTunnelProtocol extends ExpandableStringEnum<GatewayLoadBalancerTunnelProtocol> {
+    /** Static value None for GatewayLoadBalancerTunnelProtocol. */
+    public static final GatewayLoadBalancerTunnelProtocol NONE = fromString("None");
+
+    /** Static value Native for GatewayLoadBalancerTunnelProtocol. */
+    public static final GatewayLoadBalancerTunnelProtocol NATIVE = fromString("Native");
+
+    /** Static value VXLAN for GatewayLoadBalancerTunnelProtocol. */
+    public static final GatewayLoadBalancerTunnelProtocol VXLAN = fromString("VXLAN");
+
+    /**
+     * Creates or finds a GatewayLoadBalancerTunnelProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding GatewayLoadBalancerTunnelProtocol.
+     */
+    @JsonCreator
+    public static GatewayLoadBalancerTunnelProtocol fromString(String name) {
+        return fromString(name, GatewayLoadBalancerTunnelProtocol.class);
+    }
+
+    /** @return known GatewayLoadBalancerTunnelProtocol values. */
+    public static Collection<GatewayLoadBalancerTunnelProtocol> values() {
+        return values(GatewayLoadBalancerTunnelProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GatewayRoute.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GatewayRoute.java
new file mode 100644
index 0000000000000..eadfff33ae5ab
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GatewayRoute.java
@@ -0,0 +1,129 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Gateway routing details. */
+@Immutable
+public final class GatewayRoute {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(GatewayRoute.class);
+
+    /*
+     * The gateway's local address.
+     */
+    @JsonProperty(value = "localAddress", access = JsonProperty.Access.WRITE_ONLY)
+    private String localAddress;
+
+    /*
+     * The route's network prefix.
+     */
+    @JsonProperty(value = "network", access = JsonProperty.Access.WRITE_ONLY)
+    private String network;
+
+    /*
+     * The route's next hop.
+     */
+    @JsonProperty(value = "nextHop", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextHop;
+
+    /*
+     * The peer this route was learned from.
+     */
+    @JsonProperty(value = "sourcePeer", access = JsonProperty.Access.WRITE_ONLY)
+    private String sourcePeer;
+
+    /*
+     * The source this route was learned from.
+     */
+    @JsonProperty(value = "origin", access = JsonProperty.Access.WRITE_ONLY)
+    private String origin;
+
+    /*
+     * The route's AS path sequence.
+     */
+    @JsonProperty(value = "asPath", access = JsonProperty.Access.WRITE_ONLY)
+    private String asPath;
+
+    /*
+     * The route's weight.
+     */
+    @JsonProperty(value = "weight", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer weight;
+
+    /**
+     * Get the localAddress property: The gateway's local address.
+     *
+     * @return the localAddress value.
+     */
+    public String localAddress() {
+        return this.localAddress;
+    }
+
+    /**
+     * Get the network property: The route's network prefix.
+     *
+     * @return the network value.
+     */
+    public String network() {
+        return this.network;
+    }
+
+    /**
+     * Get the nextHop property: The route's next hop.
+     *
+     * @return the nextHop value.
+     */
+    public String nextHop() {
+        return this.nextHop;
+    }
+
+    /**
+     * Get the sourcePeer property: The peer this route was learned from.
+     *
+     * @return the sourcePeer value.
+     */
+    public String sourcePeer() {
+        return this.sourcePeer;
+    }
+
+    /**
+     * Get the origin property: The source this route was learned from.
+     *
+     * @return the origin value.
+     */
+    public String origin() {
+        return this.origin;
+    }
+
+    /**
+     * Get the asPath property: The route's AS path sequence.
+     *
+     * @return the asPath value.
+     */
+    public String asPath() {
+        return this.asPath;
+    }
+
+    /**
+     * Get the weight property: The route's weight.
+     *
+     * @return the weight value.
+     */
+    public Integer weight() {
+        return this.weight;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GatewayRouteListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GatewayRouteListResult.java
new file mode 100644
index 0000000000000..d18816f72f7ca
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GatewayRouteListResult.java
@@ -0,0 +1,25 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.GatewayRouteListResultInner;
+import java.util.List;
+
+/** An immutable client-side representation of GatewayRouteListResult. */
+public interface GatewayRouteListResult {
+    /**
+     * Gets the value property: List of gateway routes.
+     *
+     * @return the value value.
+     */
+    List<GatewayRoute> value();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.GatewayRouteListResultInner object.
+     *
+     * @return the inner object.
+     */
+    GatewayRouteListResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GenerateExpressRoutePortsLoaRequest.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GenerateExpressRoutePortsLoaRequest.java
new file mode 100644
index 0000000000000..1126adf19b822
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GenerateExpressRoutePortsLoaRequest.java
@@ -0,0 +1,56 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The customer name to be printed on a letter of authorization. */
+@Fluent
+public final class GenerateExpressRoutePortsLoaRequest {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(GenerateExpressRoutePortsLoaRequest.class);
+
+    /*
+     * The customer name.
+     */
+    @JsonProperty(value = "customerName", required = true)
+    private String customerName;
+
+    /**
+     * Get the customerName property: The customer name.
+     *
+     * @return the customerName value.
+     */
+    public String customerName() {
+        return this.customerName;
+    }
+
+    /**
+     * Set the customerName property: The customer name.
+     *
+     * @param customerName the customerName value to set.
+     * @return the GenerateExpressRoutePortsLoaRequest object itself.
+     */
+    public GenerateExpressRoutePortsLoaRequest withCustomerName(String customerName) {
+        this.customerName = customerName;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (customerName() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property customerName in model GenerateExpressRoutePortsLoaRequest"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GenerateExpressRoutePortsLoaResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GenerateExpressRoutePortsLoaResult.java
new file mode 100644
index 0000000000000..c18a19619aa59
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GenerateExpressRoutePortsLoaResult.java
@@ -0,0 +1,25 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.GenerateExpressRoutePortsLoaResultInner;
+
+/** An immutable client-side representation of GenerateExpressRoutePortsLoaResult. */
+public interface GenerateExpressRoutePortsLoaResult {
+    /**
+     * Gets the encodedContent property: The content as a base64 encoded string.
+     *
+     * @return the encodedContent value.
+     */
+    String encodedContent();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.GenerateExpressRoutePortsLoaResultInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    GenerateExpressRoutePortsLoaResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GetVpnSitesConfigurationRequest.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GetVpnSitesConfigurationRequest.java
new file mode 100644
index 0000000000000..64ada3b7428f7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/GetVpnSitesConfigurationRequest.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of Vpn-Sites. */
+@Fluent
+public final class GetVpnSitesConfigurationRequest {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(GetVpnSitesConfigurationRequest.class);
+
+    /*
+     * List of resource-ids of the vpn-sites for which config is to be
+     * downloaded.
+     */
+    @JsonProperty(value = "vpnSites")
+    private List<String> vpnSites;
+
+    /*
+     * The sas-url to download the configurations for vpn-sites.
+     */
+    @JsonProperty(value = "outputBlobSasUrl", required = true)
+    private String outputBlobSasUrl;
+
+    /**
+     * Get the vpnSites property: List of resource-ids of the vpn-sites for which config is to be downloaded.
+     *
+     * @return the vpnSites value.
+     */
+    public List<String> vpnSites() {
+        return this.vpnSites;
+    }
+
+    /**
+     * Set the vpnSites property: List of resource-ids of the vpn-sites for which config is to be downloaded.
+     *
+     * @param vpnSites the vpnSites value to set.
+     * @return the GetVpnSitesConfigurationRequest object itself.
+     */
+    public GetVpnSitesConfigurationRequest withVpnSites(List<String> vpnSites) {
+        this.vpnSites = vpnSites;
+        return this;
+    }
+
+    /**
+     * Get the outputBlobSasUrl property: The sas-url to download the configurations for vpn-sites.
+     *
+     * @return the outputBlobSasUrl value.
+     */
+    public String outputBlobSasUrl() {
+        return this.outputBlobSasUrl;
+    }
+
+    /**
+     * Set the outputBlobSasUrl property: The sas-url to download the configurations for vpn-sites.
+     *
+     * @param outputBlobSasUrl the outputBlobSasUrl value to set.
+     * @return the GetVpnSitesConfigurationRequest object itself.
+     */
+    public GetVpnSitesConfigurationRequest withOutputBlobSasUrl(String outputBlobSasUrl) {
+        this.outputBlobSasUrl = outputBlobSasUrl;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (outputBlobSasUrl() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property outputBlobSasUrl in model GetVpnSitesConfigurationRequest"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HopLink.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HopLink.java
new file mode 100644
index 0000000000000..9359bed3e4ac1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HopLink.java
@@ -0,0 +1,151 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Map;
+
+/** Hop link. */
+@JsonFlatten
+@Immutable
+public class HopLink {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(HopLink.class);
+
+    /*
+     * The ID of the next hop.
+     */
+    @JsonProperty(value = "nextHopId", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextHopId;
+
+    /*
+     * Link type.
+     */
+    @JsonProperty(value = "linkType", access = JsonProperty.Access.WRITE_ONLY)
+    private String linkType;
+
+    /*
+     * List of issues.
+     */
+    @JsonProperty(value = "issues", access = JsonProperty.Access.WRITE_ONLY)
+    private List<ConnectivityIssue> issues;
+
+    /*
+     * Provides additional context on links.
+     */
+    @JsonProperty(value = "context", access = JsonProperty.Access.WRITE_ONLY)
+    private Map<String, String> context;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "resourceId", access = JsonProperty.Access.WRITE_ONLY)
+    private String resourceId;
+
+    /*
+     * Minimum roundtrip time in milliseconds.
+     */
+    @JsonProperty(value = "properties.roundTripTimeMin", access = JsonProperty.Access.WRITE_ONLY)
+    private Long roundTripTimeMin;
+
+    /*
+     * Average roundtrip time in milliseconds.
+     */
+    @JsonProperty(value = "properties.roundTripTimeAvg", access = JsonProperty.Access.WRITE_ONLY)
+    private Long roundTripTimeAvg;
+
+    /*
+     * Maximum roundtrip time in milliseconds.
+     */
+    @JsonProperty(value = "properties.roundTripTimeMax", access = JsonProperty.Access.WRITE_ONLY)
+    private Long roundTripTimeMax;
+
+    /**
+     * Get the nextHopId property: The ID of the next hop.
+     *
+     * @return the nextHopId value.
+     */
+    public String nextHopId() {
+        return this.nextHopId;
+    }
+
+    /**
+     * Get the linkType property: Link type.
+     *
+     * @return the linkType value.
+     */
+    public String linkType() {
+        return this.linkType;
+    }
+
+    /**
+     * Get the issues property: List of issues.
+     *
+     * @return the issues value.
+     */
+    public List<ConnectivityIssue> issues() {
+        return this.issues;
+    }
+
+    /**
+     * Get the context property: Provides additional context on links.
+     *
+     * @return the context value.
+     */
+    public Map<String, String> context() {
+        return this.context;
+    }
+
+    /**
+     * Get the resourceId property: Resource ID.
+     *
+     * @return the resourceId value.
+     */
+    public String resourceId() {
+        return this.resourceId;
+    }
+
+    /**
+     * Get the roundTripTimeMin property: Minimum roundtrip time in milliseconds.
+     *
+     * @return the roundTripTimeMin value.
+     */
+    public Long roundTripTimeMin() {
+        return this.roundTripTimeMin;
+    }
+
+    /**
+     * Get the roundTripTimeAvg property: Average roundtrip time in milliseconds.
+     *
+     * @return the roundTripTimeAvg value.
+     */
+    public Long roundTripTimeAvg() {
+        return this.roundTripTimeAvg;
+    }
+
+    /**
+     * Get the roundTripTimeMax property: Maximum roundtrip time in milliseconds.
+     *
+     * @return the roundTripTimeMax value.
+     */
+    public Long roundTripTimeMax() {
+        return this.roundTripTimeMax;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (issues() != null) {
+            issues().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HttpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HttpConfiguration.java
new file mode 100644
index 0000000000000..4712cc35ca41c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HttpConfiguration.java
@@ -0,0 +1,106 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** HTTP configuration of the connectivity check. */
+@Fluent
+public final class HttpConfiguration {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(HttpConfiguration.class);
+
+    /*
+     * HTTP method.
+     */
+    @JsonProperty(value = "method")
+    private HttpMethod method;
+
+    /*
+     * List of HTTP headers.
+     */
+    @JsonProperty(value = "headers")
+    private List<HttpHeader> headers;
+
+    /*
+     * Valid status codes.
+     */
+    @JsonProperty(value = "validStatusCodes")
+    private List<Integer> validStatusCodes;
+
+    /**
+     * Get the method property: HTTP method.
+     *
+     * @return the method value.
+     */
+    public HttpMethod method() {
+        return this.method;
+    }
+
+    /**
+     * Set the method property: HTTP method.
+     *
+     * @param method the method value to set.
+     * @return the HttpConfiguration object itself.
+     */
+    public HttpConfiguration withMethod(HttpMethod method) {
+        this.method = method;
+        return this;
+    }
+
+    /**
+     * Get the headers property: List of HTTP headers.
+     *
+     * @return the headers value.
+     */
+    public List<HttpHeader> headers() {
+        return this.headers;
+    }
+
+    /**
+     * Set the headers property: List of HTTP headers.
+     *
+     * @param headers the headers value to set.
+     * @return the HttpConfiguration object itself.
+     */
+    public HttpConfiguration withHeaders(List<HttpHeader> headers) {
+        this.headers = headers;
+        return this;
+    }
+
+    /**
+     * Get the validStatusCodes property: Valid status codes.
+     *
+     * @return the validStatusCodes value.
+     */
+    public List<Integer> validStatusCodes() {
+        return this.validStatusCodes;
+    }
+
+    /**
+     * Set the validStatusCodes property: Valid status codes.
+     *
+     * @param validStatusCodes the validStatusCodes value to set.
+     * @return the HttpConfiguration object itself.
+     */
+    public HttpConfiguration withValidStatusCodes(List<Integer> validStatusCodes) {
+        this.validStatusCodes = validStatusCodes;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (headers() != null) {
+            headers().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HttpConfigurationMethod.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HttpConfigurationMethod.java
new file mode 100644
index 0000000000000..4bbd77f473792
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HttpConfigurationMethod.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for HttpConfigurationMethod. */
+public final class HttpConfigurationMethod extends ExpandableStringEnum<HttpConfigurationMethod> {
+    /** Static value Get for HttpConfigurationMethod. */
+    public static final HttpConfigurationMethod GET = fromString("Get");
+
+    /** Static value Post for HttpConfigurationMethod. */
+    public static final HttpConfigurationMethod POST = fromString("Post");
+
+    /**
+     * Creates or finds a HttpConfigurationMethod from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding HttpConfigurationMethod.
+     */
+    @JsonCreator
+    public static HttpConfigurationMethod fromString(String name) {
+        return fromString(name, HttpConfigurationMethod.class);
+    }
+
+    /** @return known HttpConfigurationMethod values. */
+    public static Collection<HttpConfigurationMethod> values() {
+        return values(HttpConfigurationMethod.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HttpHeader.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HttpHeader.java
new file mode 100644
index 0000000000000..bedc89ab15896
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HttpHeader.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The HTTP header. */
+@Fluent
+public final class HttpHeader {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(HttpHeader.class);
+
+    /*
+     * The name in HTTP header.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * The value in HTTP header.
+     */
+    @JsonProperty(value = "value")
+    private String value;
+
+    /**
+     * Get the name property: The name in HTTP header.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name in HTTP header.
+     *
+     * @param name the name value to set.
+     * @return the HttpHeader object itself.
+     */
+    public HttpHeader withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the value property: The value in HTTP header.
+     *
+     * @return the value value.
+     */
+    public String value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The value in HTTP header.
+     *
+     * @param value the value value to set.
+     * @return the HttpHeader object itself.
+     */
+    public HttpHeader withValue(String value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HttpMethod.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HttpMethod.java
new file mode 100644
index 0000000000000..bdd6c27483913
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HttpMethod.java
@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for HttpMethod. */
+public final class HttpMethod extends ExpandableStringEnum<HttpMethod> {
+    /** Static value Get for HttpMethod. */
+    public static final HttpMethod GET = fromString("Get");
+
+    /**
+     * Creates or finds a HttpMethod from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding HttpMethod.
+     */
+    @JsonCreator
+    public static HttpMethod fromString(String name) {
+        return fromString(name, HttpMethod.class);
+    }
+
+    /** @return known HttpMethod values. */
+    public static Collection<HttpMethod> values() {
+        return values(HttpMethod.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubBgpConnectionStatus.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubBgpConnectionStatus.java
new file mode 100644
index 0000000000000..ec6c4cdaa593d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubBgpConnectionStatus.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for HubBgpConnectionStatus. */
+public final class HubBgpConnectionStatus extends ExpandableStringEnum<HubBgpConnectionStatus> {
+    /** Static value Unknown for HubBgpConnectionStatus. */
+    public static final HubBgpConnectionStatus UNKNOWN = fromString("Unknown");
+
+    /** Static value Connecting for HubBgpConnectionStatus. */
+    public static final HubBgpConnectionStatus CONNECTING = fromString("Connecting");
+
+    /** Static value Connected for HubBgpConnectionStatus. */
+    public static final HubBgpConnectionStatus CONNECTED = fromString("Connected");
+
+    /** Static value NotConnected for HubBgpConnectionStatus. */
+    public static final HubBgpConnectionStatus NOT_CONNECTED = fromString("NotConnected");
+
+    /**
+     * Creates or finds a HubBgpConnectionStatus from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding HubBgpConnectionStatus.
+     */
+    @JsonCreator
+    public static HubBgpConnectionStatus fromString(String name) {
+        return fromString(name, HubBgpConnectionStatus.class);
+    }
+
+    /** @return known HubBgpConnectionStatus values. */
+    public static Collection<HubBgpConnectionStatus> values() {
+        return values(HubBgpConnectionStatus.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubIpAddresses.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubIpAddresses.java
new file mode 100644
index 0000000000000..7285c85dce0df
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubIpAddresses.java
@@ -0,0 +1,79 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** IP addresses associated with azure firewall. */
+@Fluent
+public final class HubIpAddresses {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(HubIpAddresses.class);
+
+    /*
+     * Public IP addresses associated with azure firewall.
+     */
+    @JsonProperty(value = "publicIPs")
+    private HubPublicIpAddresses publicIPs;
+
+    /*
+     * Private IP Address associated with azure firewall.
+     */
+    @JsonProperty(value = "privateIPAddress")
+    private String privateIpAddress;
+
+    /**
+     * Get the publicIPs property: Public IP addresses associated with azure firewall.
+     *
+     * @return the publicIPs value.
+     */
+    public HubPublicIpAddresses publicIPs() {
+        return this.publicIPs;
+    }
+
+    /**
+     * Set the publicIPs property: Public IP addresses associated with azure firewall.
+     *
+     * @param publicIPs the publicIPs value to set.
+     * @return the HubIpAddresses object itself.
+     */
+    public HubIpAddresses withPublicIPs(HubPublicIpAddresses publicIPs) {
+        this.publicIPs = publicIPs;
+        return this;
+    }
+
+    /**
+     * Get the privateIpAddress property: Private IP Address associated with azure firewall.
+     *
+     * @return the privateIpAddress value.
+     */
+    public String privateIpAddress() {
+        return this.privateIpAddress;
+    }
+
+    /**
+     * Set the privateIpAddress property: Private IP Address associated with azure firewall.
+     *
+     * @param privateIpAddress the privateIpAddress value to set.
+     * @return the HubIpAddresses object itself.
+     */
+    public HubIpAddresses withPrivateIpAddress(String privateIpAddress) {
+        this.privateIpAddress = privateIpAddress;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (publicIPs() != null) {
+            publicIPs().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubIpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubIpConfiguration.java
new file mode 100644
index 0000000000000..16aa3620fabfe
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubIpConfiguration.java
@@ -0,0 +1,276 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.HubIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PublicIpAddressInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+
+/** An immutable client-side representation of HubIpConfiguration. */
+public interface HubIpConfiguration {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: Name of the Ip Configuration.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Ipconfiguration type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the privateIpAddress property: The private IP address of the IP configuration.
+     *
+     * @return the privateIpAddress value.
+     */
+    String privateIpAddress();
+
+    /**
+     * Gets the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @return the privateIpAllocationMethod value.
+     */
+    IpAllocationMethod privateIpAllocationMethod();
+
+    /**
+     * Gets the subnet property: The reference to the subnet resource.
+     *
+     * @return the subnet value.
+     */
+    Subnet subnet();
+
+    /**
+     * Gets the publicIpAddress property: The reference to the public IP resource.
+     *
+     * @return the publicIpAddress value.
+     */
+    PublicIpAddress publicIpAddress();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the IP configuration resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.HubIpConfigurationInner object.
+     *
+     * @return the inner object.
+     */
+    HubIpConfigurationInner innerModel();
+
+    /** The entirety of the HubIpConfiguration definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The HubIpConfiguration definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the HubIpConfiguration definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the HubIpConfiguration definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, virtualHubName.
+             *
+             * @param resourceGroupName The resource group name of the VirtualHub.
+             * @param virtualHubName The name of the VirtualHub.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingVirtualHub(String resourceGroupName, String virtualHubName);
+        }
+        /**
+         * The stage of the HubIpConfiguration definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithName,
+                DefinitionStages.WithPrivateIpAddress,
+                DefinitionStages.WithPrivateIpAllocationMethod,
+                DefinitionStages.WithSubnet,
+                DefinitionStages.WithPublicIpAddress {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            HubIpConfiguration create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            HubIpConfiguration create(Context context);
+        }
+        /** The stage of the HubIpConfiguration definition allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: Name of the Ip Configuration..
+             *
+             * @param name Name of the Ip Configuration.
+             * @return the next definition stage.
+             */
+            WithCreate withName(String name);
+        }
+        /** The stage of the HubIpConfiguration definition allowing to specify privateIpAddress. */
+        interface WithPrivateIpAddress {
+            /**
+             * Specifies the privateIpAddress property: The private IP address of the IP configuration..
+             *
+             * @param privateIpAddress The private IP address of the IP configuration.
+             * @return the next definition stage.
+             */
+            WithCreate withPrivateIpAddress(String privateIpAddress);
+        }
+        /** The stage of the HubIpConfiguration definition allowing to specify privateIpAllocationMethod. */
+        interface WithPrivateIpAllocationMethod {
+            /**
+             * Specifies the privateIpAllocationMethod property: The private IP address allocation method..
+             *
+             * @param privateIpAllocationMethod The private IP address allocation method.
+             * @return the next definition stage.
+             */
+            WithCreate withPrivateIpAllocationMethod(IpAllocationMethod privateIpAllocationMethod);
+        }
+        /** The stage of the HubIpConfiguration definition allowing to specify subnet. */
+        interface WithSubnet {
+            /**
+             * Specifies the subnet property: The reference to the subnet resource..
+             *
+             * @param subnet The reference to the subnet resource.
+             * @return the next definition stage.
+             */
+            WithCreate withSubnet(SubnetInner subnet);
+        }
+        /** The stage of the HubIpConfiguration definition allowing to specify publicIpAddress. */
+        interface WithPublicIpAddress {
+            /**
+             * Specifies the publicIpAddress property: The reference to the public IP resource..
+             *
+             * @param publicIpAddress The reference to the public IP resource.
+             * @return the next definition stage.
+             */
+            WithCreate withPublicIpAddress(PublicIpAddressInner publicIpAddress);
+        }
+    }
+    /**
+     * Begins update for the HubIpConfiguration resource.
+     *
+     * @return the stage of resource update.
+     */
+    HubIpConfiguration.Update update();
+
+    /** The template for HubIpConfiguration update. */
+    interface Update
+        extends UpdateStages.WithName,
+            UpdateStages.WithPrivateIpAddress,
+            UpdateStages.WithPrivateIpAllocationMethod,
+            UpdateStages.WithSubnet,
+            UpdateStages.WithPublicIpAddress {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        HubIpConfiguration apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        HubIpConfiguration apply(Context context);
+    }
+    /** The HubIpConfiguration update stages. */
+    interface UpdateStages {
+        /** The stage of the HubIpConfiguration update allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: Name of the Ip Configuration..
+             *
+             * @param name Name of the Ip Configuration.
+             * @return the next definition stage.
+             */
+            Update withName(String name);
+        }
+        /** The stage of the HubIpConfiguration update allowing to specify privateIpAddress. */
+        interface WithPrivateIpAddress {
+            /**
+             * Specifies the privateIpAddress property: The private IP address of the IP configuration..
+             *
+             * @param privateIpAddress The private IP address of the IP configuration.
+             * @return the next definition stage.
+             */
+            Update withPrivateIpAddress(String privateIpAddress);
+        }
+        /** The stage of the HubIpConfiguration update allowing to specify privateIpAllocationMethod. */
+        interface WithPrivateIpAllocationMethod {
+            /**
+             * Specifies the privateIpAllocationMethod property: The private IP address allocation method..
+             *
+             * @param privateIpAllocationMethod The private IP address allocation method.
+             * @return the next definition stage.
+             */
+            Update withPrivateIpAllocationMethod(IpAllocationMethod privateIpAllocationMethod);
+        }
+        /** The stage of the HubIpConfiguration update allowing to specify subnet. */
+        interface WithSubnet {
+            /**
+             * Specifies the subnet property: The reference to the subnet resource..
+             *
+             * @param subnet The reference to the subnet resource.
+             * @return the next definition stage.
+             */
+            Update withSubnet(SubnetInner subnet);
+        }
+        /** The stage of the HubIpConfiguration update allowing to specify publicIpAddress. */
+        interface WithPublicIpAddress {
+            /**
+             * Specifies the publicIpAddress property: The reference to the public IP resource..
+             *
+             * @param publicIpAddress The reference to the public IP resource.
+             * @return the next definition stage.
+             */
+            Update withPublicIpAddress(PublicIpAddressInner publicIpAddress);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    HubIpConfiguration refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    HubIpConfiguration refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubPublicIpAddresses.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubPublicIpAddresses.java
new file mode 100644
index 0000000000000..43509a5d047a1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubPublicIpAddresses.java
@@ -0,0 +1,83 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Public IP addresses associated with azure firewall. */
+@Fluent
+public final class HubPublicIpAddresses {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(HubPublicIpAddresses.class);
+
+    /*
+     * The list of Public IP addresses associated with azure firewall or IP
+     * addresses to be retained.
+     */
+    @JsonProperty(value = "addresses")
+    private List<AzureFirewallPublicIpAddress> addresses;
+
+    /*
+     * The number of Public IP addresses associated with azure firewall.
+     */
+    @JsonProperty(value = "count")
+    private Integer count;
+
+    /**
+     * Get the addresses property: The list of Public IP addresses associated with azure firewall or IP addresses to be
+     * retained.
+     *
+     * @return the addresses value.
+     */
+    public List<AzureFirewallPublicIpAddress> addresses() {
+        return this.addresses;
+    }
+
+    /**
+     * Set the addresses property: The list of Public IP addresses associated with azure firewall or IP addresses to be
+     * retained.
+     *
+     * @param addresses the addresses value to set.
+     * @return the HubPublicIpAddresses object itself.
+     */
+    public HubPublicIpAddresses withAddresses(List<AzureFirewallPublicIpAddress> addresses) {
+        this.addresses = addresses;
+        return this;
+    }
+
+    /**
+     * Get the count property: The number of Public IP addresses associated with azure firewall.
+     *
+     * @return the count value.
+     */
+    public Integer count() {
+        return this.count;
+    }
+
+    /**
+     * Set the count property: The number of Public IP addresses associated with azure firewall.
+     *
+     * @param count the count value to set.
+     * @return the HubPublicIpAddresses object itself.
+     */
+    public HubPublicIpAddresses withCount(Integer count) {
+        this.count = count;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (addresses() != null) {
+            addresses().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubRoute.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubRoute.java
new file mode 100644
index 0000000000000..3ef41ee4f9692
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubRoute.java
@@ -0,0 +1,182 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** RouteTable route. */
+@Fluent
+public final class HubRoute {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(HubRoute.class);
+
+    /*
+     * The name of the Route that is unique within a RouteTable. This name can
+     * be used to access this route.
+     */
+    @JsonProperty(value = "name", required = true)
+    private String name;
+
+    /*
+     * The type of destinations (eg: CIDR, ResourceId, Service).
+     */
+    @JsonProperty(value = "destinationType", required = true)
+    private String destinationType;
+
+    /*
+     * List of all destinations.
+     */
+    @JsonProperty(value = "destinations", required = true)
+    private List<String> destinations;
+
+    /*
+     * The type of next hop (eg: ResourceId).
+     */
+    @JsonProperty(value = "nextHopType", required = true)
+    private String nextHopType;
+
+    /*
+     * NextHop resource ID.
+     */
+    @JsonProperty(value = "nextHop", required = true)
+    private String nextHop;
+
+    /**
+     * Get the name property: The name of the Route that is unique within a RouteTable. This name can be used to access
+     * this route.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the Route that is unique within a RouteTable. This name can be used to access
+     * this route.
+     *
+     * @param name the name value to set.
+     * @return the HubRoute object itself.
+     */
+    public HubRoute withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the destinationType property: The type of destinations (eg: CIDR, ResourceId, Service).
+     *
+     * @return the destinationType value.
+     */
+    public String destinationType() {
+        return this.destinationType;
+    }
+
+    /**
+     * Set the destinationType property: The type of destinations (eg: CIDR, ResourceId, Service).
+     *
+     * @param destinationType the destinationType value to set.
+     * @return the HubRoute object itself.
+     */
+    public HubRoute withDestinationType(String destinationType) {
+        this.destinationType = destinationType;
+        return this;
+    }
+
+    /**
+     * Get the destinations property: List of all destinations.
+     *
+     * @return the destinations value.
+     */
+    public List<String> destinations() {
+        return this.destinations;
+    }
+
+    /**
+     * Set the destinations property: List of all destinations.
+     *
+     * @param destinations the destinations value to set.
+     * @return the HubRoute object itself.
+     */
+    public HubRoute withDestinations(List<String> destinations) {
+        this.destinations = destinations;
+        return this;
+    }
+
+    /**
+     * Get the nextHopType property: The type of next hop (eg: ResourceId).
+     *
+     * @return the nextHopType value.
+     */
+    public String nextHopType() {
+        return this.nextHopType;
+    }
+
+    /**
+     * Set the nextHopType property: The type of next hop (eg: ResourceId).
+     *
+     * @param nextHopType the nextHopType value to set.
+     * @return the HubRoute object itself.
+     */
+    public HubRoute withNextHopType(String nextHopType) {
+        this.nextHopType = nextHopType;
+        return this;
+    }
+
+    /**
+     * Get the nextHop property: NextHop resource ID.
+     *
+     * @return the nextHop value.
+     */
+    public String nextHop() {
+        return this.nextHop;
+    }
+
+    /**
+     * Set the nextHop property: NextHop resource ID.
+     *
+     * @param nextHop the nextHop value to set.
+     * @return the HubRoute object itself.
+     */
+    public HubRoute withNextHop(String nextHop) {
+        this.nextHop = nextHop;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (name() == null) {
+            throw logger
+                .logExceptionAsError(new IllegalArgumentException("Missing required property name in model HubRoute"));
+        }
+        if (destinationType() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property destinationType in model HubRoute"));
+        }
+        if (destinations() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property destinations in model HubRoute"));
+        }
+        if (nextHopType() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property nextHopType in model HubRoute"));
+        }
+        if (nextHop() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property nextHop in model HubRoute"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubRouteTable.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubRouteTable.java
new file mode 100644
index 0000000000000..2a1367d7e2ffc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubRouteTable.java
@@ -0,0 +1,231 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.HubRouteTableInner;
+import java.util.List;
+
+/** An immutable client-side representation of HubRouteTable. */
+public interface HubRouteTable {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the routes property: List of all routes.
+     *
+     * @return the routes value.
+     */
+    List<HubRoute> routes();
+
+    /**
+     * Gets the labels property: List of labels associated with this route table.
+     *
+     * @return the labels value.
+     */
+    List<String> labels();
+
+    /**
+     * Gets the associatedConnections property: List of all connections associated with this route table.
+     *
+     * @return the associatedConnections value.
+     */
+    List<String> associatedConnections();
+
+    /**
+     * Gets the propagatingConnections property: List of all connections that advertise to this route table.
+     *
+     * @return the propagatingConnections value.
+     */
+    List<String> propagatingConnections();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the RouteTable resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.HubRouteTableInner object.
+     *
+     * @return the inner object.
+     */
+    HubRouteTableInner innerModel();
+
+    /** The entirety of the HubRouteTable definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The HubRouteTable definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the HubRouteTable definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the HubRouteTable definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, virtualHubName.
+             *
+             * @param resourceGroupName The resource group name of the VirtualHub.
+             * @param virtualHubName The name of the VirtualHub.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingVirtualHub(String resourceGroupName, String virtualHubName);
+        }
+        /**
+         * The stage of the HubRouteTable definition which contains all the minimum required properties for the resource
+         * to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithName, DefinitionStages.WithRoutes, DefinitionStages.WithLabels {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            HubRouteTable create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            HubRouteTable create(Context context);
+        }
+        /** The stage of the HubRouteTable definition allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            WithCreate withName(String name);
+        }
+        /** The stage of the HubRouteTable definition allowing to specify routes. */
+        interface WithRoutes {
+            /**
+             * Specifies the routes property: List of all routes..
+             *
+             * @param routes List of all routes.
+             * @return the next definition stage.
+             */
+            WithCreate withRoutes(List<HubRoute> routes);
+        }
+        /** The stage of the HubRouteTable definition allowing to specify labels. */
+        interface WithLabels {
+            /**
+             * Specifies the labels property: List of labels associated with this route table..
+             *
+             * @param labels List of labels associated with this route table.
+             * @return the next definition stage.
+             */
+            WithCreate withLabels(List<String> labels);
+        }
+    }
+    /**
+     * Begins update for the HubRouteTable resource.
+     *
+     * @return the stage of resource update.
+     */
+    HubRouteTable.Update update();
+
+    /** The template for HubRouteTable update. */
+    interface Update extends UpdateStages.WithName, UpdateStages.WithRoutes, UpdateStages.WithLabels {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        HubRouteTable apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        HubRouteTable apply(Context context);
+    }
+    /** The HubRouteTable update stages. */
+    interface UpdateStages {
+        /** The stage of the HubRouteTable update allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            Update withName(String name);
+        }
+        /** The stage of the HubRouteTable update allowing to specify routes. */
+        interface WithRoutes {
+            /**
+             * Specifies the routes property: List of all routes..
+             *
+             * @param routes List of all routes.
+             * @return the next definition stage.
+             */
+            Update withRoutes(List<HubRoute> routes);
+        }
+        /** The stage of the HubRouteTable update allowing to specify labels. */
+        interface WithLabels {
+            /**
+             * Specifies the labels property: List of labels associated with this route table..
+             *
+             * @param labels List of labels associated with this route table.
+             * @return the next definition stage.
+             */
+            Update withLabels(List<String> labels);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    HubRouteTable refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    HubRouteTable refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubRouteTables.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubRouteTables.java
new file mode 100644
index 0000000000000..92a3fc2d2bc1c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubRouteTables.java
@@ -0,0 +1,142 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of HubRouteTables. */
+public interface HubRouteTables {
+    /**
+     * Retrieves the details of a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    HubRouteTable get(String resourceGroupName, String virtualHubName, String routeTableName);
+
+    /**
+     * Retrieves the details of a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    Response<HubRouteTable> getWithResponse(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context);
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the RouteTable.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualHubName, String routeTableName);
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param resourceGroupName The resource group name of the RouteTable.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the RouteTable.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualHubName, String routeTableName, Context context);
+
+    /**
+     * Retrieves the details of all RouteTables.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of RouteTables and a URL nextLink to get the next set of results.
+     */
+    PagedIterable<HubRouteTable> list(String resourceGroupName, String virtualHubName);
+
+    /**
+     * Retrieves the details of all RouteTables.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of RouteTables and a URL nextLink to get the next set of results.
+     */
+    PagedIterable<HubRouteTable> list(String resourceGroupName, String virtualHubName, Context context);
+
+    /**
+     * Retrieves the details of a RouteTable.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    HubRouteTable getById(String id);
+
+    /**
+     * Retrieves the details of a RouteTable.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return routeTable resource in a virtual hub.
+     */
+    Response<HubRouteTable> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes a RouteTable.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new HubRouteTable resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new HubRouteTable definition.
+     */
+    HubRouteTable.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubVirtualNetworkConnection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubVirtualNetworkConnection.java
new file mode 100644
index 0000000000000..082b8fecaff92
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubVirtualNetworkConnection.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.HubVirtualNetworkConnectionInner;
+
+/** An immutable client-side representation of HubVirtualNetworkConnection. */
+public interface HubVirtualNetworkConnection {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the remoteVirtualNetwork property: Reference to the remote virtual network.
+     *
+     * @return the remoteVirtualNetwork value.
+     */
+    SubResource remoteVirtualNetwork();
+
+    /**
+     * Gets the allowHubToRemoteVnetTransit property: Deprecated: VirtualHub to RemoteVnet transit to enabled or not.
+     *
+     * @return the allowHubToRemoteVnetTransit value.
+     */
+    Boolean allowHubToRemoteVnetTransit();
+
+    /**
+     * Gets the allowRemoteVnetToUseHubVnetGateways property: Deprecated: Allow RemoteVnet to use Virtual Hub's
+     * gateways.
+     *
+     * @return the allowRemoteVnetToUseHubVnetGateways value.
+     */
+    Boolean allowRemoteVnetToUseHubVnetGateways();
+
+    /**
+     * Gets the enableInternetSecurity property: Enable internet security.
+     *
+     * @return the enableInternetSecurity value.
+     */
+    Boolean enableInternetSecurity();
+
+    /**
+     * Gets the routingConfiguration property: The Routing Configuration indicating the associated and propagated route
+     * tables on this connection.
+     *
+     * @return the routingConfiguration value.
+     */
+    RoutingConfiguration routingConfiguration();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the hub virtual network connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.HubVirtualNetworkConnectionInner object.
+     *
+     * @return the inner object.
+     */
+    HubVirtualNetworkConnectionInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubVirtualNetworkConnections.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubVirtualNetworkConnections.java
new file mode 100644
index 0000000000000..9460c6dcb5646
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/HubVirtualNetworkConnections.java
@@ -0,0 +1,131 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.HubVirtualNetworkConnectionInner;
+
+/** Resource collection API of HubVirtualNetworkConnections. */
+public interface HubVirtualNetworkConnections {
+    /**
+     * Creates a hub virtual network connection if it doesn't exist else updates the existing one.
+     *
+     * @param resourceGroupName The resource group name of the HubVirtualNetworkConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param hubVirtualNetworkConnectionParameters Parameters supplied to create or update a hub virtual network
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    HubVirtualNetworkConnection createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters);
+
+    /**
+     * Creates a hub virtual network connection if it doesn't exist else updates the existing one.
+     *
+     * @param resourceGroupName The resource group name of the HubVirtualNetworkConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param hubVirtualNetworkConnectionParameters Parameters supplied to create or update a hub virtual network
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    HubVirtualNetworkConnection createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String connectionName,
+        HubVirtualNetworkConnectionInner hubVirtualNetworkConnectionParameters,
+        Context context);
+
+    /**
+     * Deletes a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualHubName, String connectionName);
+
+    /**
+     * Deletes a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the HubVirtualNetworkConnection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualHubName, String connectionName, Context context);
+
+    /**
+     * Retrieves the details of a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    HubVirtualNetworkConnection get(String resourceGroupName, String virtualHubName, String connectionName);
+
+    /**
+     * Retrieves the details of a HubVirtualNetworkConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the vpn connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return hubVirtualNetworkConnection Resource.
+     */
+    Response<HubVirtualNetworkConnection> getWithResponse(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context);
+
+    /**
+     * Retrieves the details of all HubVirtualNetworkConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of HubVirtualNetworkConnections and a URL nextLink to get the next set of results.
+     */
+    PagedIterable<HubVirtualNetworkConnection> list(String resourceGroupName, String virtualHubName);
+
+    /**
+     * Retrieves the details of all HubVirtualNetworkConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of HubVirtualNetworkConnections and a URL nextLink to get the next set of results.
+     */
+    PagedIterable<HubVirtualNetworkConnection> list(String resourceGroupName, String virtualHubName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IkeEncryption.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IkeEncryption.java
new file mode 100644
index 0000000000000..19fb20f30e789
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IkeEncryption.java
@@ -0,0 +1,49 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for IkeEncryption. */
+public final class IkeEncryption extends ExpandableStringEnum<IkeEncryption> {
+    /** Static value DES for IkeEncryption. */
+    public static final IkeEncryption DES = fromString("DES");
+
+    /** Static value DES3 for IkeEncryption. */
+    public static final IkeEncryption DES3 = fromString("DES3");
+
+    /** Static value AES128 for IkeEncryption. */
+    public static final IkeEncryption AES128 = fromString("AES128");
+
+    /** Static value AES192 for IkeEncryption. */
+    public static final IkeEncryption AES192 = fromString("AES192");
+
+    /** Static value AES256 for IkeEncryption. */
+    public static final IkeEncryption AES256 = fromString("AES256");
+
+    /** Static value GCMAES256 for IkeEncryption. */
+    public static final IkeEncryption GCMAES256 = fromString("GCMAES256");
+
+    /** Static value GCMAES128 for IkeEncryption. */
+    public static final IkeEncryption GCMAES128 = fromString("GCMAES128");
+
+    /**
+     * Creates or finds a IkeEncryption from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding IkeEncryption.
+     */
+    @JsonCreator
+    public static IkeEncryption fromString(String name) {
+        return fromString(name, IkeEncryption.class);
+    }
+
+    /** @return known IkeEncryption values. */
+    public static Collection<IkeEncryption> values() {
+        return values(IkeEncryption.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IkeIntegrity.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IkeIntegrity.java
new file mode 100644
index 0000000000000..a39f6581bda74
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IkeIntegrity.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for IkeIntegrity. */
+public final class IkeIntegrity extends ExpandableStringEnum<IkeIntegrity> {
+    /** Static value MD5 for IkeIntegrity. */
+    public static final IkeIntegrity MD5 = fromString("MD5");
+
+    /** Static value SHA1 for IkeIntegrity. */
+    public static final IkeIntegrity SHA1 = fromString("SHA1");
+
+    /** Static value SHA256 for IkeIntegrity. */
+    public static final IkeIntegrity SHA256 = fromString("SHA256");
+
+    /** Static value SHA384 for IkeIntegrity. */
+    public static final IkeIntegrity SHA384 = fromString("SHA384");
+
+    /** Static value GCMAES256 for IkeIntegrity. */
+    public static final IkeIntegrity GCMAES256 = fromString("GCMAES256");
+
+    /** Static value GCMAES128 for IkeIntegrity. */
+    public static final IkeIntegrity GCMAES128 = fromString("GCMAES128");
+
+    /**
+     * Creates or finds a IkeIntegrity from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding IkeIntegrity.
+     */
+    @JsonCreator
+    public static IkeIntegrity fromString(String name) {
+        return fromString(name, IkeIntegrity.class);
+    }
+
+    /** @return known IkeIntegrity values. */
+    public static Collection<IkeIntegrity> values() {
+        return values(IkeIntegrity.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundNatPool.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundNatPool.java
new file mode 100644
index 0000000000000..10dcb2c80cbc7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundNatPool.java
@@ -0,0 +1,343 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Inbound NAT pool of the load balancer. */
+@JsonFlatten
+@Fluent
+public class InboundNatPool extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(InboundNatPool.class);
+
+    /*
+     * The name of the resource that is unique within the set of inbound NAT
+     * pools used by the load balancer. This name can be used to access the
+     * resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Type of the resource.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * A reference to frontend IP addresses.
+     */
+    @JsonProperty(value = "properties.frontendIPConfiguration")
+    private SubResource frontendIpConfiguration;
+
+    /*
+     * The reference to the transport protocol used by the inbound NAT pool.
+     */
+    @JsonProperty(value = "properties.protocol")
+    private TransportProtocol protocol;
+
+    /*
+     * The first port number in the range of external ports that will be used
+     * to provide Inbound Nat to NICs associated with a load balancer.
+     * Acceptable values range between 1 and 65534.
+     */
+    @JsonProperty(value = "properties.frontendPortRangeStart")
+    private Integer frontendPortRangeStart;
+
+    /*
+     * The last port number in the range of external ports that will be used to
+     * provide Inbound Nat to NICs associated with a load balancer. Acceptable
+     * values range between 1 and 65535.
+     */
+    @JsonProperty(value = "properties.frontendPortRangeEnd")
+    private Integer frontendPortRangeEnd;
+
+    /*
+     * The port used for internal connections on the endpoint. Acceptable
+     * values are between 1 and 65535.
+     */
+    @JsonProperty(value = "properties.backendPort")
+    private Integer backendPort;
+
+    /*
+     * The timeout for the TCP idle connection. The value can be set between 4
+     * and 30 minutes. The default value is 4 minutes. This element is only
+     * used when the protocol is set to TCP.
+     */
+    @JsonProperty(value = "properties.idleTimeoutInMinutes")
+    private Integer idleTimeoutInMinutes;
+
+    /*
+     * Configures a virtual machine's endpoint for the floating IP capability
+     * required to configure a SQL AlwaysOn Availability Group. This setting is
+     * required when using the SQL AlwaysOn Availability Groups in SQL server.
+     * This setting can't be changed after you create the endpoint.
+     */
+    @JsonProperty(value = "properties.enableFloatingIP")
+    private Boolean enableFloatingIp;
+
+    /*
+     * Receive bidirectional TCP Reset on TCP flow idle timeout or unexpected
+     * connection termination. This element is only used when the protocol is
+     * set to TCP.
+     */
+    @JsonProperty(value = "properties.enableTcpReset")
+    private Boolean enableTcpReset;
+
+    /*
+     * The provisioning state of the inbound NAT pool resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within the set of inbound NAT pools used by the
+     * load balancer. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within the set of inbound NAT pools used by the
+     * load balancer. This name can be used to access the resource.
+     *
+     * @param name the name value to set.
+     * @return the InboundNatPool object itself.
+     */
+    public InboundNatPool withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the frontendIpConfiguration property: A reference to frontend IP addresses.
+     *
+     * @return the frontendIpConfiguration value.
+     */
+    public SubResource frontendIpConfiguration() {
+        return this.frontendIpConfiguration;
+    }
+
+    /**
+     * Set the frontendIpConfiguration property: A reference to frontend IP addresses.
+     *
+     * @param frontendIpConfiguration the frontendIpConfiguration value to set.
+     * @return the InboundNatPool object itself.
+     */
+    public InboundNatPool withFrontendIpConfiguration(SubResource frontendIpConfiguration) {
+        this.frontendIpConfiguration = frontendIpConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the protocol property: The reference to the transport protocol used by the inbound NAT pool.
+     *
+     * @return the protocol value.
+     */
+    public TransportProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: The reference to the transport protocol used by the inbound NAT pool.
+     *
+     * @param protocol the protocol value to set.
+     * @return the InboundNatPool object itself.
+     */
+    public InboundNatPool withProtocol(TransportProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the frontendPortRangeStart property: The first port number in the range of external ports that will be used
+     * to provide Inbound Nat to NICs associated with a load balancer. Acceptable values range between 1 and 65534.
+     *
+     * @return the frontendPortRangeStart value.
+     */
+    public Integer frontendPortRangeStart() {
+        return this.frontendPortRangeStart;
+    }
+
+    /**
+     * Set the frontendPortRangeStart property: The first port number in the range of external ports that will be used
+     * to provide Inbound Nat to NICs associated with a load balancer. Acceptable values range between 1 and 65534.
+     *
+     * @param frontendPortRangeStart the frontendPortRangeStart value to set.
+     * @return the InboundNatPool object itself.
+     */
+    public InboundNatPool withFrontendPortRangeStart(Integer frontendPortRangeStart) {
+        this.frontendPortRangeStart = frontendPortRangeStart;
+        return this;
+    }
+
+    /**
+     * Get the frontendPortRangeEnd property: The last port number in the range of external ports that will be used to
+     * provide Inbound Nat to NICs associated with a load balancer. Acceptable values range between 1 and 65535.
+     *
+     * @return the frontendPortRangeEnd value.
+     */
+    public Integer frontendPortRangeEnd() {
+        return this.frontendPortRangeEnd;
+    }
+
+    /**
+     * Set the frontendPortRangeEnd property: The last port number in the range of external ports that will be used to
+     * provide Inbound Nat to NICs associated with a load balancer. Acceptable values range between 1 and 65535.
+     *
+     * @param frontendPortRangeEnd the frontendPortRangeEnd value to set.
+     * @return the InboundNatPool object itself.
+     */
+    public InboundNatPool withFrontendPortRangeEnd(Integer frontendPortRangeEnd) {
+        this.frontendPortRangeEnd = frontendPortRangeEnd;
+        return this;
+    }
+
+    /**
+     * Get the backendPort property: The port used for internal connections on the endpoint. Acceptable values are
+     * between 1 and 65535.
+     *
+     * @return the backendPort value.
+     */
+    public Integer backendPort() {
+        return this.backendPort;
+    }
+
+    /**
+     * Set the backendPort property: The port used for internal connections on the endpoint. Acceptable values are
+     * between 1 and 65535.
+     *
+     * @param backendPort the backendPort value to set.
+     * @return the InboundNatPool object itself.
+     */
+    public InboundNatPool withBackendPort(Integer backendPort) {
+        this.backendPort = backendPort;
+        return this;
+    }
+
+    /**
+     * Get the idleTimeoutInMinutes property: The timeout for the TCP idle connection. The value can be set between 4
+     * and 30 minutes. The default value is 4 minutes. This element is only used when the protocol is set to TCP.
+     *
+     * @return the idleTimeoutInMinutes value.
+     */
+    public Integer idleTimeoutInMinutes() {
+        return this.idleTimeoutInMinutes;
+    }
+
+    /**
+     * Set the idleTimeoutInMinutes property: The timeout for the TCP idle connection. The value can be set between 4
+     * and 30 minutes. The default value is 4 minutes. This element is only used when the protocol is set to TCP.
+     *
+     * @param idleTimeoutInMinutes the idleTimeoutInMinutes value to set.
+     * @return the InboundNatPool object itself.
+     */
+    public InboundNatPool withIdleTimeoutInMinutes(Integer idleTimeoutInMinutes) {
+        this.idleTimeoutInMinutes = idleTimeoutInMinutes;
+        return this;
+    }
+
+    /**
+     * Get the enableFloatingIp property: Configures a virtual machine's endpoint for the floating IP capability
+     * required to configure a SQL AlwaysOn Availability Group. This setting is required when using the SQL AlwaysOn
+     * Availability Groups in SQL server. This setting can't be changed after you create the endpoint.
+     *
+     * @return the enableFloatingIp value.
+     */
+    public Boolean enableFloatingIp() {
+        return this.enableFloatingIp;
+    }
+
+    /**
+     * Set the enableFloatingIp property: Configures a virtual machine's endpoint for the floating IP capability
+     * required to configure a SQL AlwaysOn Availability Group. This setting is required when using the SQL AlwaysOn
+     * Availability Groups in SQL server. This setting can't be changed after you create the endpoint.
+     *
+     * @param enableFloatingIp the enableFloatingIp value to set.
+     * @return the InboundNatPool object itself.
+     */
+    public InboundNatPool withEnableFloatingIp(Boolean enableFloatingIp) {
+        this.enableFloatingIp = enableFloatingIp;
+        return this;
+    }
+
+    /**
+     * Get the enableTcpReset property: Receive bidirectional TCP Reset on TCP flow idle timeout or unexpected
+     * connection termination. This element is only used when the protocol is set to TCP.
+     *
+     * @return the enableTcpReset value.
+     */
+    public Boolean enableTcpReset() {
+        return this.enableTcpReset;
+    }
+
+    /**
+     * Set the enableTcpReset property: Receive bidirectional TCP Reset on TCP flow idle timeout or unexpected
+     * connection termination. This element is only used when the protocol is set to TCP.
+     *
+     * @param enableTcpReset the enableTcpReset value to set.
+     * @return the InboundNatPool object itself.
+     */
+    public InboundNatPool withEnableTcpReset(Boolean enableTcpReset) {
+        this.enableTcpReset = enableTcpReset;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the inbound NAT pool resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public InboundNatPool withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundNatRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundNatRule.java
new file mode 100644
index 0000000000000..5efa80a56193f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundNatRule.java
@@ -0,0 +1,410 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.InboundNatRuleInner;
+
+/** An immutable client-side representation of InboundNatRule. */
+public interface InboundNatRule {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within the set of inbound NAT rules used by the
+     * load balancer. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the frontendIpConfiguration property: A reference to frontend IP addresses.
+     *
+     * @return the frontendIpConfiguration value.
+     */
+    SubResource frontendIpConfiguration();
+
+    /**
+     * Gets the backendIpConfiguration property: A reference to a private IP address defined on a network interface of a
+     * VM. Traffic sent to the frontend port of each of the frontend IP configurations is forwarded to the backend IP.
+     *
+     * @return the backendIpConfiguration value.
+     */
+    NetworkInterfaceIpConfiguration backendIpConfiguration();
+
+    /**
+     * Gets the protocol property: The reference to the transport protocol used by the load balancing rule.
+     *
+     * @return the protocol value.
+     */
+    TransportProtocol protocol();
+
+    /**
+     * Gets the frontendPort property: The port for the external endpoint. Port numbers for each rule must be unique
+     * within the Load Balancer. Acceptable values range from 1 to 65534.
+     *
+     * @return the frontendPort value.
+     */
+    Integer frontendPort();
+
+    /**
+     * Gets the backendPort property: The port used for the internal endpoint. Acceptable values range from 1 to 65535.
+     *
+     * @return the backendPort value.
+     */
+    Integer backendPort();
+
+    /**
+     * Gets the idleTimeoutInMinutes property: The timeout for the TCP idle connection. The value can be set between 4
+     * and 30 minutes. The default value is 4 minutes. This element is only used when the protocol is set to TCP.
+     *
+     * @return the idleTimeoutInMinutes value.
+     */
+    Integer idleTimeoutInMinutes();
+
+    /**
+     * Gets the enableFloatingIp property: Configures a virtual machine's endpoint for the floating IP capability
+     * required to configure a SQL AlwaysOn Availability Group. This setting is required when using the SQL AlwaysOn
+     * Availability Groups in SQL server. This setting can't be changed after you create the endpoint.
+     *
+     * @return the enableFloatingIp value.
+     */
+    Boolean enableFloatingIp();
+
+    /**
+     * Gets the enableTcpReset property: Receive bidirectional TCP Reset on TCP flow idle timeout or unexpected
+     * connection termination. This element is only used when the protocol is set to TCP.
+     *
+     * @return the enableTcpReset value.
+     */
+    Boolean enableTcpReset();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the inbound NAT rule resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.InboundNatRuleInner object.
+     *
+     * @return the inner object.
+     */
+    InboundNatRuleInner innerModel();
+
+    /** The entirety of the InboundNatRule definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The InboundNatRule definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the InboundNatRule definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the InboundNatRule definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, loadBalancerName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @param loadBalancerName The name of the load balancer.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingLoadBalancer(String resourceGroupName, String loadBalancerName);
+        }
+        /**
+         * The stage of the InboundNatRule definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithName,
+                DefinitionStages.WithFrontendIpConfiguration,
+                DefinitionStages.WithProtocol,
+                DefinitionStages.WithFrontendPort,
+                DefinitionStages.WithBackendPort,
+                DefinitionStages.WithIdleTimeoutInMinutes,
+                DefinitionStages.WithEnableFloatingIp,
+                DefinitionStages.WithEnableTcpReset {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            InboundNatRule create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            InboundNatRule create(Context context);
+        }
+        /** The stage of the InboundNatRule definition allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within the set of inbound NAT rules
+             * used by the load balancer. This name can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within the set of inbound NAT rules used by the load
+             *     balancer. This name can be used to access the resource.
+             * @return the next definition stage.
+             */
+            WithCreate withName(String name);
+        }
+        /** The stage of the InboundNatRule definition allowing to specify frontendIpConfiguration. */
+        interface WithFrontendIpConfiguration {
+            /**
+             * Specifies the frontendIpConfiguration property: A reference to frontend IP addresses..
+             *
+             * @param frontendIpConfiguration A reference to frontend IP addresses.
+             * @return the next definition stage.
+             */
+            WithCreate withFrontendIpConfiguration(SubResource frontendIpConfiguration);
+        }
+        /** The stage of the InboundNatRule definition allowing to specify protocol. */
+        interface WithProtocol {
+            /**
+             * Specifies the protocol property: The reference to the transport protocol used by the load balancing
+             * rule..
+             *
+             * @param protocol The reference to the transport protocol used by the load balancing rule.
+             * @return the next definition stage.
+             */
+            WithCreate withProtocol(TransportProtocol protocol);
+        }
+        /** The stage of the InboundNatRule definition allowing to specify frontendPort. */
+        interface WithFrontendPort {
+            /**
+             * Specifies the frontendPort property: The port for the external endpoint. Port numbers for each rule must
+             * be unique within the Load Balancer. Acceptable values range from 1 to 65534..
+             *
+             * @param frontendPort The port for the external endpoint. Port numbers for each rule must be unique within
+             *     the Load Balancer. Acceptable values range from 1 to 65534.
+             * @return the next definition stage.
+             */
+            WithCreate withFrontendPort(Integer frontendPort);
+        }
+        /** The stage of the InboundNatRule definition allowing to specify backendPort. */
+        interface WithBackendPort {
+            /**
+             * Specifies the backendPort property: The port used for the internal endpoint. Acceptable values range from
+             * 1 to 65535..
+             *
+             * @param backendPort The port used for the internal endpoint. Acceptable values range from 1 to 65535.
+             * @return the next definition stage.
+             */
+            WithCreate withBackendPort(Integer backendPort);
+        }
+        /** The stage of the InboundNatRule definition allowing to specify idleTimeoutInMinutes. */
+        interface WithIdleTimeoutInMinutes {
+            /**
+             * Specifies the idleTimeoutInMinutes property: The timeout for the TCP idle connection. The value can be
+             * set between 4 and 30 minutes. The default value is 4 minutes. This element is only used when the protocol
+             * is set to TCP..
+             *
+             * @param idleTimeoutInMinutes The timeout for the TCP idle connection. The value can be set between 4 and
+             *     30 minutes. The default value is 4 minutes. This element is only used when the protocol is set to
+             *     TCP.
+             * @return the next definition stage.
+             */
+            WithCreate withIdleTimeoutInMinutes(Integer idleTimeoutInMinutes);
+        }
+        /** The stage of the InboundNatRule definition allowing to specify enableFloatingIp. */
+        interface WithEnableFloatingIp {
+            /**
+             * Specifies the enableFloatingIp property: Configures a virtual machine's endpoint for the floating IP
+             * capability required to configure a SQL AlwaysOn Availability Group. This setting is required when using
+             * the SQL AlwaysOn Availability Groups in SQL server. This setting can't be changed after you create the
+             * endpoint..
+             *
+             * @param enableFloatingIp Configures a virtual machine's endpoint for the floating IP capability required
+             *     to configure a SQL AlwaysOn Availability Group. This setting is required when using the SQL AlwaysOn
+             *     Availability Groups in SQL server. This setting can't be changed after you create the endpoint.
+             * @return the next definition stage.
+             */
+            WithCreate withEnableFloatingIp(Boolean enableFloatingIp);
+        }
+        /** The stage of the InboundNatRule definition allowing to specify enableTcpReset. */
+        interface WithEnableTcpReset {
+            /**
+             * Specifies the enableTcpReset property: Receive bidirectional TCP Reset on TCP flow idle timeout or
+             * unexpected connection termination. This element is only used when the protocol is set to TCP..
+             *
+             * @param enableTcpReset Receive bidirectional TCP Reset on TCP flow idle timeout or unexpected connection
+             *     termination. This element is only used when the protocol is set to TCP.
+             * @return the next definition stage.
+             */
+            WithCreate withEnableTcpReset(Boolean enableTcpReset);
+        }
+    }
+    /**
+     * Begins update for the InboundNatRule resource.
+     *
+     * @return the stage of resource update.
+     */
+    InboundNatRule.Update update();
+
+    /** The template for InboundNatRule update. */
+    interface Update
+        extends UpdateStages.WithName,
+            UpdateStages.WithFrontendIpConfiguration,
+            UpdateStages.WithProtocol,
+            UpdateStages.WithFrontendPort,
+            UpdateStages.WithBackendPort,
+            UpdateStages.WithIdleTimeoutInMinutes,
+            UpdateStages.WithEnableFloatingIp,
+            UpdateStages.WithEnableTcpReset {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        InboundNatRule apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        InboundNatRule apply(Context context);
+    }
+    /** The InboundNatRule update stages. */
+    interface UpdateStages {
+        /** The stage of the InboundNatRule update allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within the set of inbound NAT rules
+             * used by the load balancer. This name can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within the set of inbound NAT rules used by the load
+             *     balancer. This name can be used to access the resource.
+             * @return the next definition stage.
+             */
+            Update withName(String name);
+        }
+        /** The stage of the InboundNatRule update allowing to specify frontendIpConfiguration. */
+        interface WithFrontendIpConfiguration {
+            /**
+             * Specifies the frontendIpConfiguration property: A reference to frontend IP addresses..
+             *
+             * @param frontendIpConfiguration A reference to frontend IP addresses.
+             * @return the next definition stage.
+             */
+            Update withFrontendIpConfiguration(SubResource frontendIpConfiguration);
+        }
+        /** The stage of the InboundNatRule update allowing to specify protocol. */
+        interface WithProtocol {
+            /**
+             * Specifies the protocol property: The reference to the transport protocol used by the load balancing
+             * rule..
+             *
+             * @param protocol The reference to the transport protocol used by the load balancing rule.
+             * @return the next definition stage.
+             */
+            Update withProtocol(TransportProtocol protocol);
+        }
+        /** The stage of the InboundNatRule update allowing to specify frontendPort. */
+        interface WithFrontendPort {
+            /**
+             * Specifies the frontendPort property: The port for the external endpoint. Port numbers for each rule must
+             * be unique within the Load Balancer. Acceptable values range from 1 to 65534..
+             *
+             * @param frontendPort The port for the external endpoint. Port numbers for each rule must be unique within
+             *     the Load Balancer. Acceptable values range from 1 to 65534.
+             * @return the next definition stage.
+             */
+            Update withFrontendPort(Integer frontendPort);
+        }
+        /** The stage of the InboundNatRule update allowing to specify backendPort. */
+        interface WithBackendPort {
+            /**
+             * Specifies the backendPort property: The port used for the internal endpoint. Acceptable values range from
+             * 1 to 65535..
+             *
+             * @param backendPort The port used for the internal endpoint. Acceptable values range from 1 to 65535.
+             * @return the next definition stage.
+             */
+            Update withBackendPort(Integer backendPort);
+        }
+        /** The stage of the InboundNatRule update allowing to specify idleTimeoutInMinutes. */
+        interface WithIdleTimeoutInMinutes {
+            /**
+             * Specifies the idleTimeoutInMinutes property: The timeout for the TCP idle connection. The value can be
+             * set between 4 and 30 minutes. The default value is 4 minutes. This element is only used when the protocol
+             * is set to TCP..
+             *
+             * @param idleTimeoutInMinutes The timeout for the TCP idle connection. The value can be set between 4 and
+             *     30 minutes. The default value is 4 minutes. This element is only used when the protocol is set to
+             *     TCP.
+             * @return the next definition stage.
+             */
+            Update withIdleTimeoutInMinutes(Integer idleTimeoutInMinutes);
+        }
+        /** The stage of the InboundNatRule update allowing to specify enableFloatingIp. */
+        interface WithEnableFloatingIp {
+            /**
+             * Specifies the enableFloatingIp property: Configures a virtual machine's endpoint for the floating IP
+             * capability required to configure a SQL AlwaysOn Availability Group. This setting is required when using
+             * the SQL AlwaysOn Availability Groups in SQL server. This setting can't be changed after you create the
+             * endpoint..
+             *
+             * @param enableFloatingIp Configures a virtual machine's endpoint for the floating IP capability required
+             *     to configure a SQL AlwaysOn Availability Group. This setting is required when using the SQL AlwaysOn
+             *     Availability Groups in SQL server. This setting can't be changed after you create the endpoint.
+             * @return the next definition stage.
+             */
+            Update withEnableFloatingIp(Boolean enableFloatingIp);
+        }
+        /** The stage of the InboundNatRule update allowing to specify enableTcpReset. */
+        interface WithEnableTcpReset {
+            /**
+             * Specifies the enableTcpReset property: Receive bidirectional TCP Reset on TCP flow idle timeout or
+             * unexpected connection termination. This element is only used when the protocol is set to TCP..
+             *
+             * @param enableTcpReset Receive bidirectional TCP Reset on TCP flow idle timeout or unexpected connection
+             *     termination. This element is only used when the protocol is set to TCP.
+             * @return the next definition stage.
+             */
+            Update withEnableTcpReset(Boolean enableTcpReset);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    InboundNatRule refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    InboundNatRule refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundNatRuleListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundNatRuleListResult.java
new file mode 100644
index 0000000000000..1c4b427b0c819
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundNatRuleListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.InboundNatRuleInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListInboundNatRule API service call. */
+@Fluent
+public final class InboundNatRuleListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(InboundNatRuleListResult.class);
+
+    /*
+     * A list of inbound nat rules in a load balancer.
+     */
+    @JsonProperty(value = "value")
+    private List<InboundNatRuleInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of inbound nat rules in a load balancer.
+     *
+     * @return the value value.
+     */
+    public List<InboundNatRuleInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of inbound nat rules in a load balancer.
+     *
+     * @param value the value value to set.
+     * @return the InboundNatRuleListResult object itself.
+     */
+    public InboundNatRuleListResult withValue(List<InboundNatRuleInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundNatRules.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundNatRules.java
new file mode 100644
index 0000000000000..51c06a80850e4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundNatRules.java
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of InboundNatRules. */
+public interface InboundNatRules {
+    /**
+     * Gets all the inbound nat rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the inbound nat rules in a load balancer.
+     */
+    PagedIterable<InboundNatRule> list(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Gets all the inbound nat rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the inbound nat rules in a load balancer.
+     */
+    PagedIterable<InboundNatRule> list(String resourceGroupName, String loadBalancerName, Context context);
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String loadBalancerName, String inboundNatRuleName);
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String loadBalancerName, String inboundNatRuleName, Context context);
+
+    /**
+     * Gets the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer inbound nat rule.
+     */
+    InboundNatRule get(String resourceGroupName, String loadBalancerName, String inboundNatRuleName);
+
+    /**
+     * Gets the specified load balancer inbound nat rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param inboundNatRuleName The name of the inbound nat rule.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer inbound nat rule.
+     */
+    Response<InboundNatRule> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String inboundNatRuleName, String expand, Context context);
+
+    /**
+     * Gets the specified load balancer inbound nat rule.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer inbound nat rule.
+     */
+    InboundNatRule getById(String id);
+
+    /**
+     * Gets the specified load balancer inbound nat rule.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer inbound nat rule.
+     */
+    Response<InboundNatRule> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified load balancer inbound nat rule.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new InboundNatRule resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new InboundNatRule definition.
+     */
+    InboundNatRule.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundSecurityRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundSecurityRule.java
new file mode 100644
index 0000000000000..d5790205b2c50
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundSecurityRule.java
@@ -0,0 +1,171 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.InboundSecurityRuleInner;
+import java.util.List;
+
+/** An immutable client-side representation of InboundSecurityRule. */
+public interface InboundSecurityRule {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: Name of security rule collection.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: NVA inbound security rule type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the rules property: List of allowed rules.
+     *
+     * @return the rules value.
+     */
+    List<InboundSecurityRules> rules();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.InboundSecurityRuleInner object.
+     *
+     * @return the inner object.
+     */
+    InboundSecurityRuleInner innerModel();
+
+    /** The entirety of the InboundSecurityRule definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The InboundSecurityRule definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the InboundSecurityRule definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the InboundSecurityRule definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, networkVirtualApplianceName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingNetworkVirtualAppliance(
+                String resourceGroupName, String networkVirtualApplianceName);
+        }
+        /**
+         * The stage of the InboundSecurityRule definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate extends DefinitionStages.WithName, DefinitionStages.WithRules {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            InboundSecurityRule create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            InboundSecurityRule create(Context context);
+        }
+        /** The stage of the InboundSecurityRule definition allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: Name of security rule collection..
+             *
+             * @param name Name of security rule collection.
+             * @return the next definition stage.
+             */
+            WithCreate withName(String name);
+        }
+        /** The stage of the InboundSecurityRule definition allowing to specify rules. */
+        interface WithRules {
+            /**
+             * Specifies the rules property: List of allowed rules..
+             *
+             * @param rules List of allowed rules.
+             * @return the next definition stage.
+             */
+            WithCreate withRules(List<InboundSecurityRules> rules);
+        }
+    }
+    /**
+     * Begins update for the InboundSecurityRule resource.
+     *
+     * @return the stage of resource update.
+     */
+    InboundSecurityRule.Update update();
+
+    /** The template for InboundSecurityRule update. */
+    interface Update extends UpdateStages.WithName, UpdateStages.WithRules {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        InboundSecurityRule apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        InboundSecurityRule apply(Context context);
+    }
+    /** The InboundSecurityRule update stages. */
+    interface UpdateStages {
+        /** The stage of the InboundSecurityRule update allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: Name of security rule collection..
+             *
+             * @param name Name of security rule collection.
+             * @return the next definition stage.
+             */
+            Update withName(String name);
+        }
+        /** The stage of the InboundSecurityRule update allowing to specify rules. */
+        interface WithRules {
+            /**
+             * Specifies the rules property: List of allowed rules..
+             *
+             * @param rules List of allowed rules.
+             * @return the next definition stage.
+             */
+            Update withRules(List<InboundSecurityRules> rules);
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundSecurityRuleOperations.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundSecurityRuleOperations.java
new file mode 100644
index 0000000000000..e1477f1385f72
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundSecurityRuleOperations.java
@@ -0,0 +1,16 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+/** Resource collection API of InboundSecurityRuleOperations. */
+public interface InboundSecurityRuleOperations {
+    /**
+     * Begins definition for a new InboundSecurityRule resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new InboundSecurityRule definition.
+     */
+    InboundSecurityRule.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundSecurityRules.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundSecurityRules.java
new file mode 100644
index 0000000000000..bb1b4e44a6f32
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundSecurityRules.java
@@ -0,0 +1,103 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Properties of the Inbound Security Rules resource. */
+@Fluent
+public final class InboundSecurityRules {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(InboundSecurityRules.class);
+
+    /*
+     * Protocol. This should be either TCP or UDP.
+     */
+    @JsonProperty(value = "protocol")
+    private InboundSecurityRulesProtocol protocol;
+
+    /*
+     * The CIDR or source IP range. Only /30, /31 and /32 Ip ranges are
+     * allowed.
+     */
+    @JsonProperty(value = "sourceAddressPrefix")
+    private String sourceAddressPrefix;
+
+    /*
+     * NVA port ranges to be opened up. One needs to provide specific ports.
+     */
+    @JsonProperty(value = "destinationPortRange")
+    private Integer destinationPortRange;
+
+    /**
+     * Get the protocol property: Protocol. This should be either TCP or UDP.
+     *
+     * @return the protocol value.
+     */
+    public InboundSecurityRulesProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: Protocol. This should be either TCP or UDP.
+     *
+     * @param protocol the protocol value to set.
+     * @return the InboundSecurityRules object itself.
+     */
+    public InboundSecurityRules withProtocol(InboundSecurityRulesProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the sourceAddressPrefix property: The CIDR or source IP range. Only /30, /31 and /32 Ip ranges are allowed.
+     *
+     * @return the sourceAddressPrefix value.
+     */
+    public String sourceAddressPrefix() {
+        return this.sourceAddressPrefix;
+    }
+
+    /**
+     * Set the sourceAddressPrefix property: The CIDR or source IP range. Only /30, /31 and /32 Ip ranges are allowed.
+     *
+     * @param sourceAddressPrefix the sourceAddressPrefix value to set.
+     * @return the InboundSecurityRules object itself.
+     */
+    public InboundSecurityRules withSourceAddressPrefix(String sourceAddressPrefix) {
+        this.sourceAddressPrefix = sourceAddressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the destinationPortRange property: NVA port ranges to be opened up. One needs to provide specific ports.
+     *
+     * @return the destinationPortRange value.
+     */
+    public Integer destinationPortRange() {
+        return this.destinationPortRange;
+    }
+
+    /**
+     * Set the destinationPortRange property: NVA port ranges to be opened up. One needs to provide specific ports.
+     *
+     * @param destinationPortRange the destinationPortRange value to set.
+     * @return the InboundSecurityRules object itself.
+     */
+    public InboundSecurityRules withDestinationPortRange(Integer destinationPortRange) {
+        this.destinationPortRange = destinationPortRange;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundSecurityRulesProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundSecurityRulesProtocol.java
new file mode 100644
index 0000000000000..456e6cba69325
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/InboundSecurityRulesProtocol.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for InboundSecurityRulesProtocol. */
+public final class InboundSecurityRulesProtocol extends ExpandableStringEnum<InboundSecurityRulesProtocol> {
+    /** Static value TCP for InboundSecurityRulesProtocol. */
+    public static final InboundSecurityRulesProtocol TCP = fromString("TCP");
+
+    /** Static value UDP for InboundSecurityRulesProtocol. */
+    public static final InboundSecurityRulesProtocol UDP = fromString("UDP");
+
+    /**
+     * Creates or finds a InboundSecurityRulesProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding InboundSecurityRulesProtocol.
+     */
+    @JsonCreator
+    public static InboundSecurityRulesProtocol fromString(String name) {
+        return fromString(name, InboundSecurityRulesProtocol.class);
+    }
+
+    /** @return known InboundSecurityRulesProtocol values. */
+    public static Collection<InboundSecurityRulesProtocol> values() {
+        return values(InboundSecurityRulesProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAddressAvailabilityResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAddressAvailabilityResult.java
new file mode 100644
index 0000000000000..761320f36fbf7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAddressAvailabilityResult.java
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.IpAddressAvailabilityResultInner;
+import java.util.List;
+
+/** An immutable client-side representation of IpAddressAvailabilityResult. */
+public interface IpAddressAvailabilityResult {
+    /**
+     * Gets the available property: Private IP address availability.
+     *
+     * @return the available value.
+     */
+    Boolean available();
+
+    /**
+     * Gets the availableIpAddresses property: Contains other available private IP addresses if the asked for address is
+     * taken.
+     *
+     * @return the availableIpAddresses value.
+     */
+    List<String> availableIpAddresses();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.IpAddressAvailabilityResultInner object.
+     *
+     * @return the inner object.
+     */
+    IpAddressAvailabilityResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAllocation.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAllocation.java
new file mode 100644
index 0000000000000..093ece50fcb0d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAllocation.java
@@ -0,0 +1,323 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.IpAllocationInner;
+import java.util.Map;
+
+/** An immutable client-side representation of IpAllocation. */
+public interface IpAllocation {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the subnet property: The Subnet that using the prefix of this IpAllocation resource.
+     *
+     * @return the subnet value.
+     */
+    SubResource subnet();
+
+    /**
+     * Gets the virtualNetwork property: The VirtualNetwork that using the prefix of this IpAllocation resource.
+     *
+     * @return the virtualNetwork value.
+     */
+    SubResource virtualNetwork();
+
+    /**
+     * Gets the typePropertiesType property: The type for the IpAllocation.
+     *
+     * @return the typePropertiesType value.
+     */
+    IpAllocationType typePropertiesType();
+
+    /**
+     * Gets the prefix property: The address prefix for the IpAllocation.
+     *
+     * @return the prefix value.
+     */
+    String prefix();
+
+    /**
+     * Gets the prefixLength property: The address prefix length for the IpAllocation.
+     *
+     * @return the prefixLength value.
+     */
+    Integer prefixLength();
+
+    /**
+     * Gets the prefixType property: The address prefix Type for the IpAllocation.
+     *
+     * @return the prefixType value.
+     */
+    IpVersion prefixType();
+
+    /**
+     * Gets the ipamAllocationId property: The IPAM allocation ID.
+     *
+     * @return the ipamAllocationId value.
+     */
+    String ipamAllocationId();
+
+    /**
+     * Gets the allocationTags property: IpAllocation tags.
+     *
+     * @return the allocationTags value.
+     */
+    Map<String, String> allocationTags();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.IpAllocationInner object.
+     *
+     * @return the inner object.
+     */
+    IpAllocationInner innerModel();
+
+    /** The entirety of the IpAllocation definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The IpAllocation definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the IpAllocation definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the IpAllocation definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the IpAllocation definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the IpAllocation definition which contains all the minimum required properties for the resource
+         * to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithTypePropertiesType,
+                DefinitionStages.WithPrefix,
+                DefinitionStages.WithPrefixLength,
+                DefinitionStages.WithPrefixType,
+                DefinitionStages.WithIpamAllocationId,
+                DefinitionStages.WithAllocationTags {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            IpAllocation create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            IpAllocation create(Context context);
+        }
+        /** The stage of the IpAllocation definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the IpAllocation definition allowing to specify typePropertiesType. */
+        interface WithTypePropertiesType {
+            /**
+             * Specifies the typePropertiesType property: The type for the IpAllocation..
+             *
+             * @param typePropertiesType The type for the IpAllocation.
+             * @return the next definition stage.
+             */
+            WithCreate withTypePropertiesType(IpAllocationType typePropertiesType);
+        }
+        /** The stage of the IpAllocation definition allowing to specify prefix. */
+        interface WithPrefix {
+            /**
+             * Specifies the prefix property: The address prefix for the IpAllocation..
+             *
+             * @param prefix The address prefix for the IpAllocation.
+             * @return the next definition stage.
+             */
+            WithCreate withPrefix(String prefix);
+        }
+        /** The stage of the IpAllocation definition allowing to specify prefixLength. */
+        interface WithPrefixLength {
+            /**
+             * Specifies the prefixLength property: The address prefix length for the IpAllocation..
+             *
+             * @param prefixLength The address prefix length for the IpAllocation.
+             * @return the next definition stage.
+             */
+            WithCreate withPrefixLength(Integer prefixLength);
+        }
+        /** The stage of the IpAllocation definition allowing to specify prefixType. */
+        interface WithPrefixType {
+            /**
+             * Specifies the prefixType property: The address prefix Type for the IpAllocation..
+             *
+             * @param prefixType The address prefix Type for the IpAllocation.
+             * @return the next definition stage.
+             */
+            WithCreate withPrefixType(IpVersion prefixType);
+        }
+        /** The stage of the IpAllocation definition allowing to specify ipamAllocationId. */
+        interface WithIpamAllocationId {
+            /**
+             * Specifies the ipamAllocationId property: The IPAM allocation ID..
+             *
+             * @param ipamAllocationId The IPAM allocation ID.
+             * @return the next definition stage.
+             */
+            WithCreate withIpamAllocationId(String ipamAllocationId);
+        }
+        /** The stage of the IpAllocation definition allowing to specify allocationTags. */
+        interface WithAllocationTags {
+            /**
+             * Specifies the allocationTags property: IpAllocation tags..
+             *
+             * @param allocationTags IpAllocation tags.
+             * @return the next definition stage.
+             */
+            WithCreate withAllocationTags(Map<String, String> allocationTags);
+        }
+    }
+    /**
+     * Begins update for the IpAllocation resource.
+     *
+     * @return the stage of resource update.
+     */
+    IpAllocation.Update update();
+
+    /** The template for IpAllocation update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        IpAllocation apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        IpAllocation apply(Context context);
+    }
+    /** The IpAllocation update stages. */
+    interface UpdateStages {
+        /** The stage of the IpAllocation update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    IpAllocation refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    IpAllocation refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAllocationListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAllocationListResult.java
new file mode 100644
index 0000000000000..fd03b446b85c8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAllocationListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.IpAllocationInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListIpAllocations API service call. */
+@Fluent
+public final class IpAllocationListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(IpAllocationListResult.class);
+
+    /*
+     * A list of IpAllocation resources.
+     */
+    @JsonProperty(value = "value")
+    private List<IpAllocationInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of IpAllocation resources.
+     *
+     * @return the value value.
+     */
+    public List<IpAllocationInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of IpAllocation resources.
+     *
+     * @param value the value value to set.
+     * @return the IpAllocationListResult object itself.
+     */
+    public IpAllocationListResult withValue(List<IpAllocationInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the IpAllocationListResult object itself.
+     */
+    public IpAllocationListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAllocationMethod.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAllocationMethod.java
new file mode 100644
index 0000000000000..9ec4de11fa1aa
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAllocationMethod.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for IpAllocationMethod. */
+public final class IpAllocationMethod extends ExpandableStringEnum<IpAllocationMethod> {
+    /** Static value Static for IpAllocationMethod. */
+    public static final IpAllocationMethod STATIC = fromString("Static");
+
+    /** Static value Dynamic for IpAllocationMethod. */
+    public static final IpAllocationMethod DYNAMIC = fromString("Dynamic");
+
+    /**
+     * Creates or finds a IpAllocationMethod from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding IpAllocationMethod.
+     */
+    @JsonCreator
+    public static IpAllocationMethod fromString(String name) {
+        return fromString(name, IpAllocationMethod.class);
+    }
+
+    /** @return known IpAllocationMethod values. */
+    public static Collection<IpAllocationMethod> values() {
+        return values(IpAllocationMethod.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAllocationType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAllocationType.java
new file mode 100644
index 0000000000000..5832c5c537b99
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAllocationType.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for IpAllocationType. */
+public final class IpAllocationType extends ExpandableStringEnum<IpAllocationType> {
+    /** Static value Undefined for IpAllocationType. */
+    public static final IpAllocationType UNDEFINED = fromString("Undefined");
+
+    /** Static value Hypernet for IpAllocationType. */
+    public static final IpAllocationType HYPERNET = fromString("Hypernet");
+
+    /**
+     * Creates or finds a IpAllocationType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding IpAllocationType.
+     */
+    @JsonCreator
+    public static IpAllocationType fromString(String name) {
+        return fromString(name, IpAllocationType.class);
+    }
+
+    /** @return known IpAllocationType values. */
+    public static Collection<IpAllocationType> values() {
+        return values(IpAllocationType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAllocations.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAllocations.java
new file mode 100644
index 0000000000000..3baf9eec75446
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpAllocations.java
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of IpAllocations. */
+public interface IpAllocations {
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String ipAllocationName);
+
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String ipAllocationName, Context context);
+
+    /**
+     * Gets the specified IpAllocation by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified IpAllocation by resource group.
+     */
+    IpAllocation getByResourceGroup(String resourceGroupName, String ipAllocationName);
+
+    /**
+     * Gets the specified IpAllocation by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipAllocationName The name of the IpAllocation.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified IpAllocation by resource group.
+     */
+    Response<IpAllocation> getByResourceGroupWithResponse(
+        String resourceGroupName, String ipAllocationName, String expand, Context context);
+
+    /**
+     * Gets all IpAllocations in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a subscription.
+     */
+    PagedIterable<IpAllocation> list();
+
+    /**
+     * Gets all IpAllocations in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a subscription.
+     */
+    PagedIterable<IpAllocation> list(Context context);
+
+    /**
+     * Gets all IpAllocations in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a resource group.
+     */
+    PagedIterable<IpAllocation> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all IpAllocations in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpAllocations in a resource group.
+     */
+    PagedIterable<IpAllocation> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets the specified IpAllocation by resource group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified IpAllocation by resource group.
+     */
+    IpAllocation getById(String id);
+
+    /**
+     * Gets the specified IpAllocation by resource group.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified IpAllocation by resource group.
+     */
+    Response<IpAllocation> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified IpAllocation.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new IpAllocation resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new IpAllocation definition.
+     */
+    IpAllocation.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpConfiguration.java
new file mode 100644
index 0000000000000..46481096c0587
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpConfiguration.java
@@ -0,0 +1,74 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.IpConfigurationInner;
+
+/** An immutable client-side representation of IpConfiguration. */
+public interface IpConfiguration {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the privateIpAddress property: The private IP address of the IP configuration.
+     *
+     * @return the privateIpAddress value.
+     */
+    String privateIpAddress();
+
+    /**
+     * Gets the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @return the privateIpAllocationMethod value.
+     */
+    IpAllocationMethod privateIpAllocationMethod();
+
+    /**
+     * Gets the subnet property: The reference to the subnet resource.
+     *
+     * @return the subnet value.
+     */
+    Subnet subnet();
+
+    /**
+     * Gets the publicIpAddress property: The reference to the public IP resource.
+     *
+     * @return the publicIpAddress value.
+     */
+    PublicIpAddress publicIpAddress();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the IP configuration resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.IpConfigurationInner object.
+     *
+     * @return the inner object.
+     */
+    IpConfigurationInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpConfigurationBgpPeeringAddress.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpConfigurationBgpPeeringAddress.java
new file mode 100644
index 0000000000000..6a5b16b39b8d4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpConfigurationBgpPeeringAddress.java
@@ -0,0 +1,110 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Properties of IPConfigurationBgpPeeringAddress. */
+@Fluent
+public final class IpConfigurationBgpPeeringAddress {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(IpConfigurationBgpPeeringAddress.class);
+
+    /*
+     * The ID of IP configuration which belongs to gateway.
+     */
+    @JsonProperty(value = "ipconfigurationId")
+    private String ipconfigurationId;
+
+    /*
+     * The list of default BGP peering addresses which belong to IP
+     * configuration.
+     */
+    @JsonProperty(value = "defaultBgpIpAddresses", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> defaultBgpIpAddresses;
+
+    /*
+     * The list of custom BGP peering addresses which belong to IP
+     * configuration.
+     */
+    @JsonProperty(value = "customBgpIpAddresses")
+    private List<String> customBgpIpAddresses;
+
+    /*
+     * The list of tunnel public IP addresses which belong to IP configuration.
+     */
+    @JsonProperty(value = "tunnelIpAddresses", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> tunnelIpAddresses;
+
+    /**
+     * Get the ipconfigurationId property: The ID of IP configuration which belongs to gateway.
+     *
+     * @return the ipconfigurationId value.
+     */
+    public String ipconfigurationId() {
+        return this.ipconfigurationId;
+    }
+
+    /**
+     * Set the ipconfigurationId property: The ID of IP configuration which belongs to gateway.
+     *
+     * @param ipconfigurationId the ipconfigurationId value to set.
+     * @return the IpConfigurationBgpPeeringAddress object itself.
+     */
+    public IpConfigurationBgpPeeringAddress withIpconfigurationId(String ipconfigurationId) {
+        this.ipconfigurationId = ipconfigurationId;
+        return this;
+    }
+
+    /**
+     * Get the defaultBgpIpAddresses property: The list of default BGP peering addresses which belong to IP
+     * configuration.
+     *
+     * @return the defaultBgpIpAddresses value.
+     */
+    public List<String> defaultBgpIpAddresses() {
+        return this.defaultBgpIpAddresses;
+    }
+
+    /**
+     * Get the customBgpIpAddresses property: The list of custom BGP peering addresses which belong to IP configuration.
+     *
+     * @return the customBgpIpAddresses value.
+     */
+    public List<String> customBgpIpAddresses() {
+        return this.customBgpIpAddresses;
+    }
+
+    /**
+     * Set the customBgpIpAddresses property: The list of custom BGP peering addresses which belong to IP configuration.
+     *
+     * @param customBgpIpAddresses the customBgpIpAddresses value to set.
+     * @return the IpConfigurationBgpPeeringAddress object itself.
+     */
+    public IpConfigurationBgpPeeringAddress withCustomBgpIpAddresses(List<String> customBgpIpAddresses) {
+        this.customBgpIpAddresses = customBgpIpAddresses;
+        return this;
+    }
+
+    /**
+     * Get the tunnelIpAddresses property: The list of tunnel public IP addresses which belong to IP configuration.
+     *
+     * @return the tunnelIpAddresses value.
+     */
+    public List<String> tunnelIpAddresses() {
+        return this.tunnelIpAddresses;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpConfigurationProfile.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpConfigurationProfile.java
new file mode 100644
index 0000000000000..89b3bf2909057
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpConfigurationProfile.java
@@ -0,0 +1,60 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.IpConfigurationProfileInner;
+
+/** An immutable client-side representation of IpConfigurationProfile. */
+public interface IpConfigurationProfile {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: Sub Resource type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the subnet property: The reference to the subnet resource to create a container network interface ip
+     * configuration.
+     *
+     * @return the subnet value.
+     */
+    Subnet subnet();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the IP configuration profile resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.IpConfigurationProfileInner object.
+     *
+     * @return the inner object.
+     */
+    IpConfigurationProfileInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpFlowProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpFlowProtocol.java
new file mode 100644
index 0000000000000..67a3adb9f225d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpFlowProtocol.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for IpFlowProtocol. */
+public final class IpFlowProtocol extends ExpandableStringEnum<IpFlowProtocol> {
+    /** Static value TCP for IpFlowProtocol. */
+    public static final IpFlowProtocol TCP = fromString("TCP");
+
+    /** Static value UDP for IpFlowProtocol. */
+    public static final IpFlowProtocol UDP = fromString("UDP");
+
+    /**
+     * Creates or finds a IpFlowProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding IpFlowProtocol.
+     */
+    @JsonCreator
+    public static IpFlowProtocol fromString(String name) {
+        return fromString(name, IpFlowProtocol.class);
+    }
+
+    /** @return known IpFlowProtocol values. */
+    public static Collection<IpFlowProtocol> values() {
+        return values(IpFlowProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpGroup.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpGroup.java
new file mode 100644
index 0000000000000..c08e969ec99e6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpGroup.java
@@ -0,0 +1,240 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.IpGroupInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of IpGroup. */
+public interface IpGroup {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the IpGroups resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the ipAddresses property: IpAddresses/IpAddressPrefixes in the IpGroups resource.
+     *
+     * @return the ipAddresses value.
+     */
+    List<String> ipAddresses();
+
+    /**
+     * Gets the firewalls property: List of references to Firewall resources that this IpGroups is associated with.
+     *
+     * @return the firewalls value.
+     */
+    List<SubResource> firewalls();
+
+    /**
+     * Gets the firewallPolicies property: List of references to Firewall Policies resources that this IpGroups is
+     * associated with.
+     *
+     * @return the firewallPolicies value.
+     */
+    List<SubResource> firewallPolicies();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.IpGroupInner object.
+     *
+     * @return the inner object.
+     */
+    IpGroupInner innerModel();
+
+    /** The entirety of the IpGroup definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The IpGroup definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the IpGroup definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the IpGroup definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the IpGroup definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the IpGroup definition which contains all the minimum required properties for the resource to be
+         * created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate extends DefinitionStages.WithTags, DefinitionStages.WithIpAddresses {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            IpGroup create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            IpGroup create(Context context);
+        }
+        /** The stage of the IpGroup definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the IpGroup definition allowing to specify ipAddresses. */
+        interface WithIpAddresses {
+            /**
+             * Specifies the ipAddresses property: IpAddresses/IpAddressPrefixes in the IpGroups resource..
+             *
+             * @param ipAddresses IpAddresses/IpAddressPrefixes in the IpGroups resource.
+             * @return the next definition stage.
+             */
+            WithCreate withIpAddresses(List<String> ipAddresses);
+        }
+    }
+    /**
+     * Begins update for the IpGroup resource.
+     *
+     * @return the stage of resource update.
+     */
+    IpGroup.Update update();
+
+    /** The template for IpGroup update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        IpGroup apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        IpGroup apply(Context context);
+    }
+    /** The IpGroup update stages. */
+    interface UpdateStages {
+        /** The stage of the IpGroup update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    IpGroup refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    IpGroup refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpGroupListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpGroupListResult.java
new file mode 100644
index 0000000000000..4203e04701192
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpGroupListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.IpGroupInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListIpGroups API service call. */
+@Fluent
+public final class IpGroupListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(IpGroupListResult.class);
+
+    /*
+     * The list of IpGroups information resources.
+     */
+    @JsonProperty(value = "value")
+    private List<IpGroupInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: The list of IpGroups information resources.
+     *
+     * @return the value value.
+     */
+    public List<IpGroupInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The list of IpGroups information resources.
+     *
+     * @param value the value value to set.
+     * @return the IpGroupListResult object itself.
+     */
+    public IpGroupListResult withValue(List<IpGroupInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the IpGroupListResult object itself.
+     */
+    public IpGroupListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpGroups.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpGroups.java
new file mode 100644
index 0000000000000..fc49aaf8bf835
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpGroups.java
@@ -0,0 +1,172 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of IpGroups. */
+public interface IpGroups {
+    /**
+     * Gets the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ipGroups.
+     */
+    IpGroup getByResourceGroup(String resourceGroupName, String ipGroupsName);
+
+    /**
+     * Gets the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param expand Expands resourceIds (of Firewalls/Network Security Groups etc.) back referenced by the IpGroups
+     *     resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ipGroups.
+     */
+    Response<IpGroup> getByResourceGroupWithResponse(
+        String resourceGroupName, String ipGroupsName, String expand, Context context);
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String ipGroupsName);
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param ipGroupsName The name of the ipGroups.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String ipGroupsName, Context context);
+
+    /**
+     * Gets all IpGroups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a resource group.
+     */
+    PagedIterable<IpGroup> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all IpGroups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a resource group.
+     */
+    PagedIterable<IpGroup> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all IpGroups in a subscription.
+     *
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a subscription.
+     */
+    PagedIterable<IpGroup> list();
+
+    /**
+     * Gets all IpGroups in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all IpGroups in a subscription.
+     */
+    PagedIterable<IpGroup> list(Context context);
+
+    /**
+     * Gets the specified ipGroups.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ipGroups.
+     */
+    IpGroup getById(String id);
+
+    /**
+     * Gets the specified ipGroups.
+     *
+     * @param id the resource ID.
+     * @param expand Expands resourceIds (of Firewalls/Network Security Groups etc.) back referenced by the IpGroups
+     *     resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified ipGroups.
+     */
+    Response<IpGroup> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified ipGroups.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new IpGroup resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new IpGroup definition.
+     */
+    IpGroup.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpTag.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpTag.java
new file mode 100644
index 0000000000000..9f5e10dd0c283
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpTag.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Contains the IpTag associated with the object. */
+@Fluent
+public final class IpTag {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(IpTag.class);
+
+    /*
+     * The IP tag type. Example: FirstPartyUsage.
+     */
+    @JsonProperty(value = "ipTagType")
+    private String ipTagType;
+
+    /*
+     * The value of the IP tag associated with the public IP. Example: SQL.
+     */
+    @JsonProperty(value = "tag")
+    private String tag;
+
+    /**
+     * Get the ipTagType property: The IP tag type. Example: FirstPartyUsage.
+     *
+     * @return the ipTagType value.
+     */
+    public String ipTagType() {
+        return this.ipTagType;
+    }
+
+    /**
+     * Set the ipTagType property: The IP tag type. Example: FirstPartyUsage.
+     *
+     * @param ipTagType the ipTagType value to set.
+     * @return the IpTag object itself.
+     */
+    public IpTag withIpTagType(String ipTagType) {
+        this.ipTagType = ipTagType;
+        return this;
+    }
+
+    /**
+     * Get the tag property: The value of the IP tag associated with the public IP. Example: SQL.
+     *
+     * @return the tag value.
+     */
+    public String tag() {
+        return this.tag;
+    }
+
+    /**
+     * Set the tag property: The value of the IP tag associated with the public IP. Example: SQL.
+     *
+     * @param tag the tag value to set.
+     * @return the IpTag object itself.
+     */
+    public IpTag withTag(String tag) {
+        this.tag = tag;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpVersion.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpVersion.java
new file mode 100644
index 0000000000000..ca34aa351a4f9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpVersion.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for IpVersion. */
+public final class IpVersion extends ExpandableStringEnum<IpVersion> {
+    /** Static value IPv4 for IpVersion. */
+    public static final IpVersion IPV4 = fromString("IPv4");
+
+    /** Static value IPv6 for IpVersion. */
+    public static final IpVersion IPV6 = fromString("IPv6");
+
+    /**
+     * Creates or finds a IpVersion from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding IpVersion.
+     */
+    @JsonCreator
+    public static IpVersion fromString(String name) {
+        return fromString(name, IpVersion.class);
+    }
+
+    /** @return known IpVersion values. */
+    public static Collection<IpVersion> values() {
+        return values(IpVersion.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpsecEncryption.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpsecEncryption.java
new file mode 100644
index 0000000000000..b31aef1ee7add
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpsecEncryption.java
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for IpsecEncryption. */
+public final class IpsecEncryption extends ExpandableStringEnum<IpsecEncryption> {
+    /** Static value None for IpsecEncryption. */
+    public static final IpsecEncryption NONE = fromString("None");
+
+    /** Static value DES for IpsecEncryption. */
+    public static final IpsecEncryption DES = fromString("DES");
+
+    /** Static value DES3 for IpsecEncryption. */
+    public static final IpsecEncryption DES3 = fromString("DES3");
+
+    /** Static value AES128 for IpsecEncryption. */
+    public static final IpsecEncryption AES128 = fromString("AES128");
+
+    /** Static value AES192 for IpsecEncryption. */
+    public static final IpsecEncryption AES192 = fromString("AES192");
+
+    /** Static value AES256 for IpsecEncryption. */
+    public static final IpsecEncryption AES256 = fromString("AES256");
+
+    /** Static value GCMAES128 for IpsecEncryption. */
+    public static final IpsecEncryption GCMAES128 = fromString("GCMAES128");
+
+    /** Static value GCMAES192 for IpsecEncryption. */
+    public static final IpsecEncryption GCMAES192 = fromString("GCMAES192");
+
+    /** Static value GCMAES256 for IpsecEncryption. */
+    public static final IpsecEncryption GCMAES256 = fromString("GCMAES256");
+
+    /**
+     * Creates or finds a IpsecEncryption from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding IpsecEncryption.
+     */
+    @JsonCreator
+    public static IpsecEncryption fromString(String name) {
+        return fromString(name, IpsecEncryption.class);
+    }
+
+    /** @return known IpsecEncryption values. */
+    public static Collection<IpsecEncryption> values() {
+        return values(IpsecEncryption.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpsecIntegrity.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpsecIntegrity.java
new file mode 100644
index 0000000000000..e75ff9eeb82f1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpsecIntegrity.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for IpsecIntegrity. */
+public final class IpsecIntegrity extends ExpandableStringEnum<IpsecIntegrity> {
+    /** Static value MD5 for IpsecIntegrity. */
+    public static final IpsecIntegrity MD5 = fromString("MD5");
+
+    /** Static value SHA1 for IpsecIntegrity. */
+    public static final IpsecIntegrity SHA1 = fromString("SHA1");
+
+    /** Static value SHA256 for IpsecIntegrity. */
+    public static final IpsecIntegrity SHA256 = fromString("SHA256");
+
+    /** Static value GCMAES128 for IpsecIntegrity. */
+    public static final IpsecIntegrity GCMAES128 = fromString("GCMAES128");
+
+    /** Static value GCMAES192 for IpsecIntegrity. */
+    public static final IpsecIntegrity GCMAES192 = fromString("GCMAES192");
+
+    /** Static value GCMAES256 for IpsecIntegrity. */
+    public static final IpsecIntegrity GCMAES256 = fromString("GCMAES256");
+
+    /**
+     * Creates or finds a IpsecIntegrity from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding IpsecIntegrity.
+     */
+    @JsonCreator
+    public static IpsecIntegrity fromString(String name) {
+        return fromString(name, IpsecIntegrity.class);
+    }
+
+    /** @return known IpsecIntegrity values. */
+    public static Collection<IpsecIntegrity> values() {
+        return values(IpsecIntegrity.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpsecPolicy.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpsecPolicy.java
new file mode 100644
index 0000000000000..02dcd65061698
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IpsecPolicy.java
@@ -0,0 +1,268 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** An IPSec Policy configuration for a virtual network gateway connection. */
+@Fluent
+public final class IpsecPolicy {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(IpsecPolicy.class);
+
+    /*
+     * The IPSec Security Association (also called Quick Mode or Phase 2 SA)
+     * lifetime in seconds for a site to site VPN tunnel.
+     */
+    @JsonProperty(value = "saLifeTimeSeconds", required = true)
+    private int saLifeTimeSeconds;
+
+    /*
+     * The IPSec Security Association (also called Quick Mode or Phase 2 SA)
+     * payload size in KB for a site to site VPN tunnel.
+     */
+    @JsonProperty(value = "saDataSizeKilobytes", required = true)
+    private int saDataSizeKilobytes;
+
+    /*
+     * The IPSec encryption algorithm (IKE phase 1).
+     */
+    @JsonProperty(value = "ipsecEncryption", required = true)
+    private IpsecEncryption ipsecEncryption;
+
+    /*
+     * The IPSec integrity algorithm (IKE phase 1).
+     */
+    @JsonProperty(value = "ipsecIntegrity", required = true)
+    private IpsecIntegrity ipsecIntegrity;
+
+    /*
+     * The IKE encryption algorithm (IKE phase 2).
+     */
+    @JsonProperty(value = "ikeEncryption", required = true)
+    private IkeEncryption ikeEncryption;
+
+    /*
+     * The IKE integrity algorithm (IKE phase 2).
+     */
+    @JsonProperty(value = "ikeIntegrity", required = true)
+    private IkeIntegrity ikeIntegrity;
+
+    /*
+     * The DH Group used in IKE Phase 1 for initial SA.
+     */
+    @JsonProperty(value = "dhGroup", required = true)
+    private DhGroup dhGroup;
+
+    /*
+     * The Pfs Group used in IKE Phase 2 for new child SA.
+     */
+    @JsonProperty(value = "pfsGroup", required = true)
+    private PfsGroup pfsGroup;
+
+    /**
+     * Get the saLifeTimeSeconds property: The IPSec Security Association (also called Quick Mode or Phase 2 SA)
+     * lifetime in seconds for a site to site VPN tunnel.
+     *
+     * @return the saLifeTimeSeconds value.
+     */
+    public int saLifeTimeSeconds() {
+        return this.saLifeTimeSeconds;
+    }
+
+    /**
+     * Set the saLifeTimeSeconds property: The IPSec Security Association (also called Quick Mode or Phase 2 SA)
+     * lifetime in seconds for a site to site VPN tunnel.
+     *
+     * @param saLifeTimeSeconds the saLifeTimeSeconds value to set.
+     * @return the IpsecPolicy object itself.
+     */
+    public IpsecPolicy withSaLifeTimeSeconds(int saLifeTimeSeconds) {
+        this.saLifeTimeSeconds = saLifeTimeSeconds;
+        return this;
+    }
+
+    /**
+     * Get the saDataSizeKilobytes property: The IPSec Security Association (also called Quick Mode or Phase 2 SA)
+     * payload size in KB for a site to site VPN tunnel.
+     *
+     * @return the saDataSizeKilobytes value.
+     */
+    public int saDataSizeKilobytes() {
+        return this.saDataSizeKilobytes;
+    }
+
+    /**
+     * Set the saDataSizeKilobytes property: The IPSec Security Association (also called Quick Mode or Phase 2 SA)
+     * payload size in KB for a site to site VPN tunnel.
+     *
+     * @param saDataSizeKilobytes the saDataSizeKilobytes value to set.
+     * @return the IpsecPolicy object itself.
+     */
+    public IpsecPolicy withSaDataSizeKilobytes(int saDataSizeKilobytes) {
+        this.saDataSizeKilobytes = saDataSizeKilobytes;
+        return this;
+    }
+
+    /**
+     * Get the ipsecEncryption property: The IPSec encryption algorithm (IKE phase 1).
+     *
+     * @return the ipsecEncryption value.
+     */
+    public IpsecEncryption ipsecEncryption() {
+        return this.ipsecEncryption;
+    }
+
+    /**
+     * Set the ipsecEncryption property: The IPSec encryption algorithm (IKE phase 1).
+     *
+     * @param ipsecEncryption the ipsecEncryption value to set.
+     * @return the IpsecPolicy object itself.
+     */
+    public IpsecPolicy withIpsecEncryption(IpsecEncryption ipsecEncryption) {
+        this.ipsecEncryption = ipsecEncryption;
+        return this;
+    }
+
+    /**
+     * Get the ipsecIntegrity property: The IPSec integrity algorithm (IKE phase 1).
+     *
+     * @return the ipsecIntegrity value.
+     */
+    public IpsecIntegrity ipsecIntegrity() {
+        return this.ipsecIntegrity;
+    }
+
+    /**
+     * Set the ipsecIntegrity property: The IPSec integrity algorithm (IKE phase 1).
+     *
+     * @param ipsecIntegrity the ipsecIntegrity value to set.
+     * @return the IpsecPolicy object itself.
+     */
+    public IpsecPolicy withIpsecIntegrity(IpsecIntegrity ipsecIntegrity) {
+        this.ipsecIntegrity = ipsecIntegrity;
+        return this;
+    }
+
+    /**
+     * Get the ikeEncryption property: The IKE encryption algorithm (IKE phase 2).
+     *
+     * @return the ikeEncryption value.
+     */
+    public IkeEncryption ikeEncryption() {
+        return this.ikeEncryption;
+    }
+
+    /**
+     * Set the ikeEncryption property: The IKE encryption algorithm (IKE phase 2).
+     *
+     * @param ikeEncryption the ikeEncryption value to set.
+     * @return the IpsecPolicy object itself.
+     */
+    public IpsecPolicy withIkeEncryption(IkeEncryption ikeEncryption) {
+        this.ikeEncryption = ikeEncryption;
+        return this;
+    }
+
+    /**
+     * Get the ikeIntegrity property: The IKE integrity algorithm (IKE phase 2).
+     *
+     * @return the ikeIntegrity value.
+     */
+    public IkeIntegrity ikeIntegrity() {
+        return this.ikeIntegrity;
+    }
+
+    /**
+     * Set the ikeIntegrity property: The IKE integrity algorithm (IKE phase 2).
+     *
+     * @param ikeIntegrity the ikeIntegrity value to set.
+     * @return the IpsecPolicy object itself.
+     */
+    public IpsecPolicy withIkeIntegrity(IkeIntegrity ikeIntegrity) {
+        this.ikeIntegrity = ikeIntegrity;
+        return this;
+    }
+
+    /**
+     * Get the dhGroup property: The DH Group used in IKE Phase 1 for initial SA.
+     *
+     * @return the dhGroup value.
+     */
+    public DhGroup dhGroup() {
+        return this.dhGroup;
+    }
+
+    /**
+     * Set the dhGroup property: The DH Group used in IKE Phase 1 for initial SA.
+     *
+     * @param dhGroup the dhGroup value to set.
+     * @return the IpsecPolicy object itself.
+     */
+    public IpsecPolicy withDhGroup(DhGroup dhGroup) {
+        this.dhGroup = dhGroup;
+        return this;
+    }
+
+    /**
+     * Get the pfsGroup property: The Pfs Group used in IKE Phase 2 for new child SA.
+     *
+     * @return the pfsGroup value.
+     */
+    public PfsGroup pfsGroup() {
+        return this.pfsGroup;
+    }
+
+    /**
+     * Set the pfsGroup property: The Pfs Group used in IKE Phase 2 for new child SA.
+     *
+     * @param pfsGroup the pfsGroup value to set.
+     * @return the IpsecPolicy object itself.
+     */
+    public IpsecPolicy withPfsGroup(PfsGroup pfsGroup) {
+        this.pfsGroup = pfsGroup;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (ipsecEncryption() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property ipsecEncryption in model IpsecPolicy"));
+        }
+        if (ipsecIntegrity() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property ipsecIntegrity in model IpsecPolicy"));
+        }
+        if (ikeEncryption() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property ikeEncryption in model IpsecPolicy"));
+        }
+        if (ikeIntegrity() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property ikeIntegrity in model IpsecPolicy"));
+        }
+        if (dhGroup() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property dhGroup in model IpsecPolicy"));
+        }
+        if (pfsGroup() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property pfsGroup in model IpsecPolicy"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Ipv6CircuitConnectionConfig.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Ipv6CircuitConnectionConfig.java
new file mode 100644
index 0000000000000..fb38af6c7ac4f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Ipv6CircuitConnectionConfig.java
@@ -0,0 +1,65 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** IPv6 Circuit Connection properties for global reach. */
+@Fluent
+public final class Ipv6CircuitConnectionConfig {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(Ipv6CircuitConnectionConfig.class);
+
+    /*
+     * /125 IP address space to carve out customer addresses for global reach.
+     */
+    @JsonProperty(value = "addressPrefix")
+    private String addressPrefix;
+
+    /*
+     * Express Route Circuit connection state.
+     */
+    @JsonProperty(value = "circuitConnectionStatus", access = JsonProperty.Access.WRITE_ONLY)
+    private CircuitConnectionStatus circuitConnectionStatus;
+
+    /**
+     * Get the addressPrefix property: /125 IP address space to carve out customer addresses for global reach.
+     *
+     * @return the addressPrefix value.
+     */
+    public String addressPrefix() {
+        return this.addressPrefix;
+    }
+
+    /**
+     * Set the addressPrefix property: /125 IP address space to carve out customer addresses for global reach.
+     *
+     * @param addressPrefix the addressPrefix value to set.
+     * @return the Ipv6CircuitConnectionConfig object itself.
+     */
+    public Ipv6CircuitConnectionConfig withAddressPrefix(String addressPrefix) {
+        this.addressPrefix = addressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the circuitConnectionStatus property: Express Route Circuit connection state.
+     *
+     * @return the circuitConnectionStatus value.
+     */
+    public CircuitConnectionStatus circuitConnectionStatus() {
+        return this.circuitConnectionStatus;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Ipv6ExpressRouteCircuitPeeringConfig.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Ipv6ExpressRouteCircuitPeeringConfig.java
new file mode 100644
index 0000000000000..c22a21b578fb6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Ipv6ExpressRouteCircuitPeeringConfig.java
@@ -0,0 +1,159 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Contains IPv6 peering config. */
+@Fluent
+public final class Ipv6ExpressRouteCircuitPeeringConfig {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(Ipv6ExpressRouteCircuitPeeringConfig.class);
+
+    /*
+     * The primary address prefix.
+     */
+    @JsonProperty(value = "primaryPeerAddressPrefix")
+    private String primaryPeerAddressPrefix;
+
+    /*
+     * The secondary address prefix.
+     */
+    @JsonProperty(value = "secondaryPeerAddressPrefix")
+    private String secondaryPeerAddressPrefix;
+
+    /*
+     * The Microsoft peering configuration.
+     */
+    @JsonProperty(value = "microsoftPeeringConfig")
+    private ExpressRouteCircuitPeeringConfig microsoftPeeringConfig;
+
+    /*
+     * The reference to the RouteFilter resource.
+     */
+    @JsonProperty(value = "routeFilter")
+    private SubResource routeFilter;
+
+    /*
+     * The state of peering.
+     */
+    @JsonProperty(value = "state")
+    private ExpressRouteCircuitPeeringState state;
+
+    /**
+     * Get the primaryPeerAddressPrefix property: The primary address prefix.
+     *
+     * @return the primaryPeerAddressPrefix value.
+     */
+    public String primaryPeerAddressPrefix() {
+        return this.primaryPeerAddressPrefix;
+    }
+
+    /**
+     * Set the primaryPeerAddressPrefix property: The primary address prefix.
+     *
+     * @param primaryPeerAddressPrefix the primaryPeerAddressPrefix value to set.
+     * @return the Ipv6ExpressRouteCircuitPeeringConfig object itself.
+     */
+    public Ipv6ExpressRouteCircuitPeeringConfig withPrimaryPeerAddressPrefix(String primaryPeerAddressPrefix) {
+        this.primaryPeerAddressPrefix = primaryPeerAddressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the secondaryPeerAddressPrefix property: The secondary address prefix.
+     *
+     * @return the secondaryPeerAddressPrefix value.
+     */
+    public String secondaryPeerAddressPrefix() {
+        return this.secondaryPeerAddressPrefix;
+    }
+
+    /**
+     * Set the secondaryPeerAddressPrefix property: The secondary address prefix.
+     *
+     * @param secondaryPeerAddressPrefix the secondaryPeerAddressPrefix value to set.
+     * @return the Ipv6ExpressRouteCircuitPeeringConfig object itself.
+     */
+    public Ipv6ExpressRouteCircuitPeeringConfig withSecondaryPeerAddressPrefix(String secondaryPeerAddressPrefix) {
+        this.secondaryPeerAddressPrefix = secondaryPeerAddressPrefix;
+        return this;
+    }
+
+    /**
+     * Get the microsoftPeeringConfig property: The Microsoft peering configuration.
+     *
+     * @return the microsoftPeeringConfig value.
+     */
+    public ExpressRouteCircuitPeeringConfig microsoftPeeringConfig() {
+        return this.microsoftPeeringConfig;
+    }
+
+    /**
+     * Set the microsoftPeeringConfig property: The Microsoft peering configuration.
+     *
+     * @param microsoftPeeringConfig the microsoftPeeringConfig value to set.
+     * @return the Ipv6ExpressRouteCircuitPeeringConfig object itself.
+     */
+    public Ipv6ExpressRouteCircuitPeeringConfig withMicrosoftPeeringConfig(
+        ExpressRouteCircuitPeeringConfig microsoftPeeringConfig) {
+        this.microsoftPeeringConfig = microsoftPeeringConfig;
+        return this;
+    }
+
+    /**
+     * Get the routeFilter property: The reference to the RouteFilter resource.
+     *
+     * @return the routeFilter value.
+     */
+    public SubResource routeFilter() {
+        return this.routeFilter;
+    }
+
+    /**
+     * Set the routeFilter property: The reference to the RouteFilter resource.
+     *
+     * @param routeFilter the routeFilter value to set.
+     * @return the Ipv6ExpressRouteCircuitPeeringConfig object itself.
+     */
+    public Ipv6ExpressRouteCircuitPeeringConfig withRouteFilter(SubResource routeFilter) {
+        this.routeFilter = routeFilter;
+        return this;
+    }
+
+    /**
+     * Get the state property: The state of peering.
+     *
+     * @return the state value.
+     */
+    public ExpressRouteCircuitPeeringState state() {
+        return this.state;
+    }
+
+    /**
+     * Set the state property: The state of peering.
+     *
+     * @param state the state value to set.
+     * @return the Ipv6ExpressRouteCircuitPeeringConfig object itself.
+     */
+    public Ipv6ExpressRouteCircuitPeeringConfig withState(ExpressRouteCircuitPeeringState state) {
+        this.state = state;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (microsoftPeeringConfig() != null) {
+            microsoftPeeringConfig().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IssueType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IssueType.java
new file mode 100644
index 0000000000000..6a4c745c8ab06
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/IssueType.java
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for IssueType. */
+public final class IssueType extends ExpandableStringEnum<IssueType> {
+    /** Static value Unknown for IssueType. */
+    public static final IssueType UNKNOWN = fromString("Unknown");
+
+    /** Static value AgentStopped for IssueType. */
+    public static final IssueType AGENT_STOPPED = fromString("AgentStopped");
+
+    /** Static value GuestFirewall for IssueType. */
+    public static final IssueType GUEST_FIREWALL = fromString("GuestFirewall");
+
+    /** Static value DnsResolution for IssueType. */
+    public static final IssueType DNS_RESOLUTION = fromString("DnsResolution");
+
+    /** Static value SocketBind for IssueType. */
+    public static final IssueType SOCKET_BIND = fromString("SocketBind");
+
+    /** Static value NetworkSecurityRule for IssueType. */
+    public static final IssueType NETWORK_SECURITY_RULE = fromString("NetworkSecurityRule");
+
+    /** Static value UserDefinedRoute for IssueType. */
+    public static final IssueType USER_DEFINED_ROUTE = fromString("UserDefinedRoute");
+
+    /** Static value PortThrottled for IssueType. */
+    public static final IssueType PORT_THROTTLED = fromString("PortThrottled");
+
+    /** Static value Platform for IssueType. */
+    public static final IssueType PLATFORM = fromString("Platform");
+
+    /**
+     * Creates or finds a IssueType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding IssueType.
+     */
+    @JsonCreator
+    public static IssueType fromString(String name) {
+        return fromString(name, IssueType.class);
+    }
+
+    /** @return known IssueType values. */
+    public static Collection<IssueType> values() {
+        return values(IssueType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListHubRouteTablesResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListHubRouteTablesResult.java
new file mode 100644
index 0000000000000..e5793aae016ac
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListHubRouteTablesResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.HubRouteTableInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of RouteTables and a URL nextLink to get the next set of results. */
+@Fluent
+public final class ListHubRouteTablesResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ListHubRouteTablesResult.class);
+
+    /*
+     * List of RouteTables.
+     */
+    @JsonProperty(value = "value")
+    private List<HubRouteTableInner> value;
+
+    /*
+     * URL to get the next set of operation list results if there are any.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of RouteTables.
+     *
+     * @return the value value.
+     */
+    public List<HubRouteTableInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of RouteTables.
+     *
+     * @param value the value value to set.
+     * @return the ListHubRouteTablesResult object itself.
+     */
+    public ListHubRouteTablesResult withValue(List<HubRouteTableInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ListHubRouteTablesResult object itself.
+     */
+    public ListHubRouteTablesResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListHubVirtualNetworkConnectionsResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListHubVirtualNetworkConnectionsResult.java
new file mode 100644
index 0000000000000..5bc246e389b30
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListHubVirtualNetworkConnectionsResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.HubVirtualNetworkConnectionInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of HubVirtualNetworkConnections and a URL nextLink to get the next set of results. */
+@Fluent
+public final class ListHubVirtualNetworkConnectionsResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ListHubVirtualNetworkConnectionsResult.class);
+
+    /*
+     * List of HubVirtualNetworkConnections.
+     */
+    @JsonProperty(value = "value")
+    private List<HubVirtualNetworkConnectionInner> value;
+
+    /*
+     * URL to get the next set of operation list results if there are any.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of HubVirtualNetworkConnections.
+     *
+     * @return the value value.
+     */
+    public List<HubVirtualNetworkConnectionInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of HubVirtualNetworkConnections.
+     *
+     * @param value the value value to set.
+     * @return the ListHubVirtualNetworkConnectionsResult object itself.
+     */
+    public ListHubVirtualNetworkConnectionsResult withValue(List<HubVirtualNetworkConnectionInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ListHubVirtualNetworkConnectionsResult object itself.
+     */
+    public ListHubVirtualNetworkConnectionsResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListP2SVpnGatewaysResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListP2SVpnGatewaysResult.java
new file mode 100644
index 0000000000000..f0c21000a9235
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListP2SVpnGatewaysResult.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.P2SVpnGatewayInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Result of the request to list P2SVpnGateways. It contains a list of P2SVpnGateways and a URL nextLink to get the next
+ * set of results.
+ */
+@Fluent
+public final class ListP2SVpnGatewaysResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ListP2SVpnGatewaysResult.class);
+
+    /*
+     * List of P2SVpnGateways.
+     */
+    @JsonProperty(value = "value")
+    private List<P2SVpnGatewayInner> value;
+
+    /*
+     * URL to get the next set of operation list results if there are any.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of P2SVpnGateways.
+     *
+     * @return the value value.
+     */
+    public List<P2SVpnGatewayInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of P2SVpnGateways.
+     *
+     * @param value the value value to set.
+     * @return the ListP2SVpnGatewaysResult object itself.
+     */
+    public ListP2SVpnGatewaysResult withValue(List<P2SVpnGatewayInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ListP2SVpnGatewaysResult object itself.
+     */
+    public ListP2SVpnGatewaysResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualHubBgpConnectionResults.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualHubBgpConnectionResults.java
new file mode 100644
index 0000000000000..73349b5f1e673
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualHubBgpConnectionResults.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.BgpConnectionInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** VirtualHubBgpConnections list. */
+@Fluent
+public final class ListVirtualHubBgpConnectionResults {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ListVirtualHubBgpConnectionResults.class);
+
+    /*
+     * The list of VirtualHubBgpConnections.
+     */
+    @JsonProperty(value = "value")
+    private List<BgpConnectionInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: The list of VirtualHubBgpConnections.
+     *
+     * @return the value value.
+     */
+    public List<BgpConnectionInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The list of VirtualHubBgpConnections.
+     *
+     * @param value the value value to set.
+     * @return the ListVirtualHubBgpConnectionResults object itself.
+     */
+    public ListVirtualHubBgpConnectionResults withValue(List<BgpConnectionInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ListVirtualHubBgpConnectionResults object itself.
+     */
+    public ListVirtualHubBgpConnectionResults withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualHubIpConfigurationResults.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualHubIpConfigurationResults.java
new file mode 100644
index 0000000000000..970b045f2b351
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualHubIpConfigurationResults.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.HubIpConfigurationInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** VirtualHubIpConfigurations list. */
+@Fluent
+public final class ListVirtualHubIpConfigurationResults {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ListVirtualHubIpConfigurationResults.class);
+
+    /*
+     * The list of VirtualHubIpConfigurations.
+     */
+    @JsonProperty(value = "value")
+    private List<HubIpConfigurationInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: The list of VirtualHubIpConfigurations.
+     *
+     * @return the value value.
+     */
+    public List<HubIpConfigurationInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The list of VirtualHubIpConfigurations.
+     *
+     * @param value the value value to set.
+     * @return the ListVirtualHubIpConfigurationResults object itself.
+     */
+    public ListVirtualHubIpConfigurationResults withValue(List<HubIpConfigurationInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ListVirtualHubIpConfigurationResults object itself.
+     */
+    public ListVirtualHubIpConfigurationResults withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualHubRouteTableV2SResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualHubRouteTableV2SResult.java
new file mode 100644
index 0000000000000..1d8acd3e026eb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualHubRouteTableV2SResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualHubRouteTableV2Inner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of VirtualHubRouteTableV2s and a URL nextLink to get the next set of results. */
+@Fluent
+public final class ListVirtualHubRouteTableV2SResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ListVirtualHubRouteTableV2SResult.class);
+
+    /*
+     * List of VirtualHubRouteTableV2s.
+     */
+    @JsonProperty(value = "value")
+    private List<VirtualHubRouteTableV2Inner> value;
+
+    /*
+     * URL to get the next set of operation list results if there are any.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of VirtualHubRouteTableV2s.
+     *
+     * @return the value value.
+     */
+    public List<VirtualHubRouteTableV2Inner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of VirtualHubRouteTableV2s.
+     *
+     * @param value the value value to set.
+     * @return the ListVirtualHubRouteTableV2SResult object itself.
+     */
+    public ListVirtualHubRouteTableV2SResult withValue(List<VirtualHubRouteTableV2Inner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ListVirtualHubRouteTableV2SResult object itself.
+     */
+    public ListVirtualHubRouteTableV2SResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualHubsResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualHubsResult.java
new file mode 100644
index 0000000000000..95576986059e1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualHubsResult.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualHubInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Result of the request to list VirtualHubs. It contains a list of VirtualHubs and a URL nextLink to get the next set
+ * of results.
+ */
+@Fluent
+public final class ListVirtualHubsResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ListVirtualHubsResult.class);
+
+    /*
+     * List of VirtualHubs.
+     */
+    @JsonProperty(value = "value")
+    private List<VirtualHubInner> value;
+
+    /*
+     * URL to get the next set of operation list results if there are any.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of VirtualHubs.
+     *
+     * @return the value value.
+     */
+    public List<VirtualHubInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of VirtualHubs.
+     *
+     * @param value the value value to set.
+     * @return the ListVirtualHubsResult object itself.
+     */
+    public ListVirtualHubsResult withValue(List<VirtualHubInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ListVirtualHubsResult object itself.
+     */
+    public ListVirtualHubsResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualNetworkGatewayNatRulesResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualNetworkGatewayNatRulesResult.java
new file mode 100644
index 0000000000000..ac3d8a934cf79
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualNetworkGatewayNatRulesResult.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayNatRuleInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Result of the request to list all nat rules to a virtual network gateway. It contains a list of Nat rules and a URL
+ * nextLink to get the next set of results.
+ */
+@Fluent
+public final class ListVirtualNetworkGatewayNatRulesResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ListVirtualNetworkGatewayNatRulesResult.class);
+
+    /*
+     * List of Nat Rules.
+     */
+    @JsonProperty(value = "value")
+    private List<VirtualNetworkGatewayNatRuleInner> value;
+
+    /*
+     * URL to get the next set of operation list results if there are any.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of Nat Rules.
+     *
+     * @return the value value.
+     */
+    public List<VirtualNetworkGatewayNatRuleInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of Nat Rules.
+     *
+     * @param value the value value to set.
+     * @return the ListVirtualNetworkGatewayNatRulesResult object itself.
+     */
+    public ListVirtualNetworkGatewayNatRulesResult withValue(List<VirtualNetworkGatewayNatRuleInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ListVirtualNetworkGatewayNatRulesResult object itself.
+     */
+    public ListVirtualNetworkGatewayNatRulesResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualWansResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualWansResult.java
new file mode 100644
index 0000000000000..d67d3b58da494
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVirtualWansResult.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualWanInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Result of the request to list VirtualWANs. It contains a list of VirtualWANs and a URL nextLink to get the next set
+ * of results.
+ */
+@Fluent
+public final class ListVirtualWansResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ListVirtualWansResult.class);
+
+    /*
+     * List of VirtualWANs.
+     */
+    @JsonProperty(value = "value")
+    private List<VirtualWanInner> value;
+
+    /*
+     * URL to get the next set of operation list results if there are any.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of VirtualWANs.
+     *
+     * @return the value value.
+     */
+    public List<VirtualWanInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of VirtualWANs.
+     *
+     * @param value the value value to set.
+     * @return the ListVirtualWansResult object itself.
+     */
+    public ListVirtualWansResult withValue(List<VirtualWanInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ListVirtualWansResult object itself.
+     */
+    public ListVirtualWansResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnConnectionsResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnConnectionsResult.java
new file mode 100644
index 0000000000000..519630e9ccd4c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnConnectionsResult.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnConnectionInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Result of the request to list all vpn connections to a virtual wan vpn gateway. It contains a list of Vpn Connections
+ * and a URL nextLink to get the next set of results.
+ */
+@Fluent
+public final class ListVpnConnectionsResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ListVpnConnectionsResult.class);
+
+    /*
+     * List of Vpn Connections.
+     */
+    @JsonProperty(value = "value")
+    private List<VpnConnectionInner> value;
+
+    /*
+     * URL to get the next set of operation list results if there are any.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of Vpn Connections.
+     *
+     * @return the value value.
+     */
+    public List<VpnConnectionInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of Vpn Connections.
+     *
+     * @param value the value value to set.
+     * @return the ListVpnConnectionsResult object itself.
+     */
+    public ListVpnConnectionsResult withValue(List<VpnConnectionInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ListVpnConnectionsResult object itself.
+     */
+    public ListVpnConnectionsResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnGatewayNatRulesResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnGatewayNatRulesResult.java
new file mode 100644
index 0000000000000..904c00ef8727d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnGatewayNatRulesResult.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnGatewayNatRuleInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Result of the request to list all nat rules to a virtual wan vpn gateway. It contains a list of Nat rules and a URL
+ * nextLink to get the next set of results.
+ */
+@Fluent
+public final class ListVpnGatewayNatRulesResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ListVpnGatewayNatRulesResult.class);
+
+    /*
+     * List of Nat Rules.
+     */
+    @JsonProperty(value = "value")
+    private List<VpnGatewayNatRuleInner> value;
+
+    /*
+     * URL to get the next set of operation list results if there are any.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of Nat Rules.
+     *
+     * @return the value value.
+     */
+    public List<VpnGatewayNatRuleInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of Nat Rules.
+     *
+     * @param value the value value to set.
+     * @return the ListVpnGatewayNatRulesResult object itself.
+     */
+    public ListVpnGatewayNatRulesResult withValue(List<VpnGatewayNatRuleInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ListVpnGatewayNatRulesResult object itself.
+     */
+    public ListVpnGatewayNatRulesResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnGatewaysResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnGatewaysResult.java
new file mode 100644
index 0000000000000..0a1fa6fdef7b3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnGatewaysResult.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnGatewayInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Result of the request to list VpnGateways. It contains a list of VpnGateways and a URL nextLink to get the next set
+ * of results.
+ */
+@Fluent
+public final class ListVpnGatewaysResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ListVpnGatewaysResult.class);
+
+    /*
+     * List of VpnGateways.
+     */
+    @JsonProperty(value = "value")
+    private List<VpnGatewayInner> value;
+
+    /*
+     * URL to get the next set of operation list results if there are any.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of VpnGateways.
+     *
+     * @return the value value.
+     */
+    public List<VpnGatewayInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of VpnGateways.
+     *
+     * @param value the value value to set.
+     * @return the ListVpnGatewaysResult object itself.
+     */
+    public ListVpnGatewaysResult withValue(List<VpnGatewayInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ListVpnGatewaysResult object itself.
+     */
+    public ListVpnGatewaysResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnServerConfigurationsResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnServerConfigurationsResult.java
new file mode 100644
index 0000000000000..5eec1674c28e4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnServerConfigurationsResult.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnServerConfigurationInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Result of the request to list all VpnServerConfigurations. It contains a list of VpnServerConfigurations and a URL
+ * nextLink to get the next set of results.
+ */
+@Fluent
+public final class ListVpnServerConfigurationsResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ListVpnServerConfigurationsResult.class);
+
+    /*
+     * List of VpnServerConfigurations.
+     */
+    @JsonProperty(value = "value")
+    private List<VpnServerConfigurationInner> value;
+
+    /*
+     * URL to get the next set of operation list results if there are any.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of VpnServerConfigurations.
+     *
+     * @return the value value.
+     */
+    public List<VpnServerConfigurationInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of VpnServerConfigurations.
+     *
+     * @param value the value value to set.
+     * @return the ListVpnServerConfigurationsResult object itself.
+     */
+    public ListVpnServerConfigurationsResult withValue(List<VpnServerConfigurationInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ListVpnServerConfigurationsResult object itself.
+     */
+    public ListVpnServerConfigurationsResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnSiteLinkConnectionsResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnSiteLinkConnectionsResult.java
new file mode 100644
index 0000000000000..b7e0dd120ae05
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnSiteLinkConnectionsResult.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkConnectionInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Result of the request to list all vpn connections to a virtual wan vpn gateway. It contains a list of Vpn Connections
+ * and a URL nextLink to get the next set of results.
+ */
+@Fluent
+public final class ListVpnSiteLinkConnectionsResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ListVpnSiteLinkConnectionsResult.class);
+
+    /*
+     * List of VpnSiteLinkConnections.
+     */
+    @JsonProperty(value = "value")
+    private List<VpnSiteLinkConnectionInner> value;
+
+    /*
+     * URL to get the next set of operation list results if there are any.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of VpnSiteLinkConnections.
+     *
+     * @return the value value.
+     */
+    public List<VpnSiteLinkConnectionInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of VpnSiteLinkConnections.
+     *
+     * @param value the value value to set.
+     * @return the ListVpnSiteLinkConnectionsResult object itself.
+     */
+    public ListVpnSiteLinkConnectionsResult withValue(List<VpnSiteLinkConnectionInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ListVpnSiteLinkConnectionsResult object itself.
+     */
+    public ListVpnSiteLinkConnectionsResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnSiteLinksResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnSiteLinksResult.java
new file mode 100644
index 0000000000000..8a89c456cb834
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnSiteLinksResult.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Result of the request to list VpnSiteLinks. It contains a list of VpnSiteLinks and a URL nextLink to get the next set
+ * of results.
+ */
+@Fluent
+public final class ListVpnSiteLinksResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ListVpnSiteLinksResult.class);
+
+    /*
+     * List of VpnSitesLinks.
+     */
+    @JsonProperty(value = "value")
+    private List<VpnSiteLinkInner> value;
+
+    /*
+     * URL to get the next set of operation list results if there are any.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of VpnSitesLinks.
+     *
+     * @return the value value.
+     */
+    public List<VpnSiteLinkInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of VpnSitesLinks.
+     *
+     * @param value the value value to set.
+     * @return the ListVpnSiteLinksResult object itself.
+     */
+    public ListVpnSiteLinksResult withValue(List<VpnSiteLinkInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ListVpnSiteLinksResult object itself.
+     */
+    public ListVpnSiteLinksResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnSitesResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnSitesResult.java
new file mode 100644
index 0000000000000..e81077933eefa
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ListVpnSitesResult.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Result of the request to list VpnSites. It contains a list of VpnSites and a URL nextLink to get the next set of
+ * results.
+ */
+@Fluent
+public final class ListVpnSitesResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ListVpnSitesResult.class);
+
+    /*
+     * List of VpnSites.
+     */
+    @JsonProperty(value = "value")
+    private List<VpnSiteInner> value;
+
+    /*
+     * URL to get the next set of operation list results if there are any.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of VpnSites.
+     *
+     * @return the value value.
+     */
+    public List<VpnSiteInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of VpnSites.
+     *
+     * @param value the value value to set.
+     * @return the ListVpnSitesResult object itself.
+     */
+    public ListVpnSitesResult withValue(List<VpnSiteInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ListVpnSitesResult object itself.
+     */
+    public ListVpnSitesResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancer.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancer.java
new file mode 100644
index 0000000000000..9dac9fc8ed090
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancer.java
@@ -0,0 +1,413 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.BackendAddressPoolInner;
+import com.azure.resourcemanager.network.generated.fluent.models.FrontendIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.InboundNatRuleInner;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancerInner;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancingRuleInner;
+import com.azure.resourcemanager.network.generated.fluent.models.OutboundRuleInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ProbeInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of LoadBalancer. */
+public interface LoadBalancer {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the extendedLocation property: The extended location of the load balancer.
+     *
+     * @return the extendedLocation value.
+     */
+    ExtendedLocation extendedLocation();
+
+    /**
+     * Gets the sku property: The load balancer SKU.
+     *
+     * @return the sku value.
+     */
+    LoadBalancerSku sku();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the frontendIpConfigurations property: Object representing the frontend IPs to be used for the load
+     * balancer.
+     *
+     * @return the frontendIpConfigurations value.
+     */
+    List<FrontendIpConfiguration> frontendIpConfigurations();
+
+    /**
+     * Gets the backendAddressPools property: Collection of backend address pools used by a load balancer.
+     *
+     * @return the backendAddressPools value.
+     */
+    List<BackendAddressPool> backendAddressPools();
+
+    /**
+     * Gets the loadBalancingRules property: Object collection representing the load balancing rules Gets the
+     * provisioning.
+     *
+     * @return the loadBalancingRules value.
+     */
+    List<LoadBalancingRule> loadBalancingRules();
+
+    /**
+     * Gets the probes property: Collection of probe objects used in the load balancer.
+     *
+     * @return the probes value.
+     */
+    List<Probe> probes();
+
+    /**
+     * Gets the inboundNatRules property: Collection of inbound NAT Rules used by a load balancer. Defining inbound NAT
+     * rules on your load balancer is mutually exclusive with defining an inbound NAT pool. Inbound NAT pools are
+     * referenced from virtual machine scale sets. NICs that are associated with individual virtual machines cannot
+     * reference an Inbound NAT pool. They have to reference individual inbound NAT rules.
+     *
+     * @return the inboundNatRules value.
+     */
+    List<InboundNatRule> inboundNatRules();
+
+    /**
+     * Gets the inboundNatPools property: Defines an external port range for inbound NAT to a single backend port on
+     * NICs associated with a load balancer. Inbound NAT rules are created automatically for each NIC associated with
+     * the Load Balancer using an external port from this range. Defining an Inbound NAT pool on your Load Balancer is
+     * mutually exclusive with defining inbound Nat rules. Inbound NAT pools are referenced from virtual machine scale
+     * sets. NICs that are associated with individual virtual machines cannot reference an inbound NAT pool. They have
+     * to reference individual inbound NAT rules.
+     *
+     * @return the inboundNatPools value.
+     */
+    List<InboundNatPool> inboundNatPools();
+
+    /**
+     * Gets the outboundRules property: The outbound rules.
+     *
+     * @return the outboundRules value.
+     */
+    List<OutboundRule> outboundRules();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the load balancer resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the load balancer resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.LoadBalancerInner object.
+     *
+     * @return the inner object.
+     */
+    LoadBalancerInner innerModel();
+
+    /** The entirety of the LoadBalancer definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The LoadBalancer definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the LoadBalancer definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the LoadBalancer definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the LoadBalancer definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the LoadBalancer definition which contains all the minimum required properties for the resource
+         * to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithExtendedLocation,
+                DefinitionStages.WithSku,
+                DefinitionStages.WithFrontendIpConfigurations,
+                DefinitionStages.WithBackendAddressPools,
+                DefinitionStages.WithLoadBalancingRules,
+                DefinitionStages.WithProbes,
+                DefinitionStages.WithInboundNatRules,
+                DefinitionStages.WithInboundNatPools,
+                DefinitionStages.WithOutboundRules {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            LoadBalancer create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            LoadBalancer create(Context context);
+        }
+        /** The stage of the LoadBalancer definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the LoadBalancer definition allowing to specify extendedLocation. */
+        interface WithExtendedLocation {
+            /**
+             * Specifies the extendedLocation property: The extended location of the load balancer..
+             *
+             * @param extendedLocation The extended location of the load balancer.
+             * @return the next definition stage.
+             */
+            WithCreate withExtendedLocation(ExtendedLocation extendedLocation);
+        }
+        /** The stage of the LoadBalancer definition allowing to specify sku. */
+        interface WithSku {
+            /**
+             * Specifies the sku property: The load balancer SKU..
+             *
+             * @param sku The load balancer SKU.
+             * @return the next definition stage.
+             */
+            WithCreate withSku(LoadBalancerSku sku);
+        }
+        /** The stage of the LoadBalancer definition allowing to specify frontendIpConfigurations. */
+        interface WithFrontendIpConfigurations {
+            /**
+             * Specifies the frontendIpConfigurations property: Object representing the frontend IPs to be used for the
+             * load balancer..
+             *
+             * @param frontendIpConfigurations Object representing the frontend IPs to be used for the load balancer.
+             * @return the next definition stage.
+             */
+            WithCreate withFrontendIpConfigurations(List<FrontendIpConfigurationInner> frontendIpConfigurations);
+        }
+        /** The stage of the LoadBalancer definition allowing to specify backendAddressPools. */
+        interface WithBackendAddressPools {
+            /**
+             * Specifies the backendAddressPools property: Collection of backend address pools used by a load balancer..
+             *
+             * @param backendAddressPools Collection of backend address pools used by a load balancer.
+             * @return the next definition stage.
+             */
+            WithCreate withBackendAddressPools(List<BackendAddressPoolInner> backendAddressPools);
+        }
+        /** The stage of the LoadBalancer definition allowing to specify loadBalancingRules. */
+        interface WithLoadBalancingRules {
+            /**
+             * Specifies the loadBalancingRules property: Object collection representing the load balancing rules Gets
+             * the provisioning..
+             *
+             * @param loadBalancingRules Object collection representing the load balancing rules Gets the provisioning.
+             * @return the next definition stage.
+             */
+            WithCreate withLoadBalancingRules(List<LoadBalancingRuleInner> loadBalancingRules);
+        }
+        /** The stage of the LoadBalancer definition allowing to specify probes. */
+        interface WithProbes {
+            /**
+             * Specifies the probes property: Collection of probe objects used in the load balancer..
+             *
+             * @param probes Collection of probe objects used in the load balancer.
+             * @return the next definition stage.
+             */
+            WithCreate withProbes(List<ProbeInner> probes);
+        }
+        /** The stage of the LoadBalancer definition allowing to specify inboundNatRules. */
+        interface WithInboundNatRules {
+            /**
+             * Specifies the inboundNatRules property: Collection of inbound NAT Rules used by a load balancer. Defining
+             * inbound NAT rules on your load balancer is mutually exclusive with defining an inbound NAT pool. Inbound
+             * NAT pools are referenced from virtual machine scale sets. NICs that are associated with individual
+             * virtual machines cannot reference an Inbound NAT pool. They have to reference individual inbound NAT
+             * rules..
+             *
+             * @param inboundNatRules Collection of inbound NAT Rules used by a load balancer. Defining inbound NAT
+             *     rules on your load balancer is mutually exclusive with defining an inbound NAT pool. Inbound NAT
+             *     pools are referenced from virtual machine scale sets. NICs that are associated with individual
+             *     virtual machines cannot reference an Inbound NAT pool. They have to reference individual inbound NAT
+             *     rules.
+             * @return the next definition stage.
+             */
+            WithCreate withInboundNatRules(List<InboundNatRuleInner> inboundNatRules);
+        }
+        /** The stage of the LoadBalancer definition allowing to specify inboundNatPools. */
+        interface WithInboundNatPools {
+            /**
+             * Specifies the inboundNatPools property: Defines an external port range for inbound NAT to a single
+             * backend port on NICs associated with a load balancer. Inbound NAT rules are created automatically for
+             * each NIC associated with the Load Balancer using an external port from this range. Defining an Inbound
+             * NAT pool on your Load Balancer is mutually exclusive with defining inbound Nat rules. Inbound NAT pools
+             * are referenced from virtual machine scale sets. NICs that are associated with individual virtual machines
+             * cannot reference an inbound NAT pool. They have to reference individual inbound NAT rules..
+             *
+             * @param inboundNatPools Defines an external port range for inbound NAT to a single backend port on NICs
+             *     associated with a load balancer. Inbound NAT rules are created automatically for each NIC associated
+             *     with the Load Balancer using an external port from this range. Defining an Inbound NAT pool on your
+             *     Load Balancer is mutually exclusive with defining inbound Nat rules. Inbound NAT pools are referenced
+             *     from virtual machine scale sets. NICs that are associated with individual virtual machines cannot
+             *     reference an inbound NAT pool. They have to reference individual inbound NAT rules.
+             * @return the next definition stage.
+             */
+            WithCreate withInboundNatPools(List<InboundNatPool> inboundNatPools);
+        }
+        /** The stage of the LoadBalancer definition allowing to specify outboundRules. */
+        interface WithOutboundRules {
+            /**
+             * Specifies the outboundRules property: The outbound rules..
+             *
+             * @param outboundRules The outbound rules.
+             * @return the next definition stage.
+             */
+            WithCreate withOutboundRules(List<OutboundRuleInner> outboundRules);
+        }
+    }
+    /**
+     * Begins update for the LoadBalancer resource.
+     *
+     * @return the stage of resource update.
+     */
+    LoadBalancer.Update update();
+
+    /** The template for LoadBalancer update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        LoadBalancer apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        LoadBalancer apply(Context context);
+    }
+    /** The LoadBalancer update stages. */
+    interface UpdateStages {
+        /** The stage of the LoadBalancer update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    LoadBalancer refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    LoadBalancer refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerBackendAddress.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerBackendAddress.java
new file mode 100644
index 0000000000000..88b10c6cb2408
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerBackendAddress.java
@@ -0,0 +1,176 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Load balancer backend addresses. */
+@JsonFlatten
+@Fluent
+public class LoadBalancerBackendAddress {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LoadBalancerBackendAddress.class);
+
+    /*
+     * Name of the backend address.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Reference to an existing virtual network.
+     */
+    @JsonProperty(value = "properties.virtualNetwork")
+    private SubResource virtualNetwork;
+
+    /*
+     * Reference to an existing subnet.
+     */
+    @JsonProperty(value = "properties.subnet")
+    private SubResource subnet;
+
+    /*
+     * IP Address belonging to the referenced virtual network.
+     */
+    @JsonProperty(value = "properties.ipAddress")
+    private String ipAddress;
+
+    /*
+     * Reference to IP address defined in network interfaces.
+     */
+    @JsonProperty(value = "properties.networkInterfaceIPConfiguration", access = JsonProperty.Access.WRITE_ONLY)
+    private SubResource networkInterfaceIpConfiguration;
+
+    /*
+     * Reference to the frontend ip address configuration defined in regional
+     * loadbalancer.
+     */
+    @JsonProperty(value = "properties.loadBalancerFrontendIPConfiguration")
+    private SubResource loadBalancerFrontendIpConfiguration;
+
+    /**
+     * Get the name property: Name of the backend address.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the backend address.
+     *
+     * @param name the name value to set.
+     * @return the LoadBalancerBackendAddress object itself.
+     */
+    public LoadBalancerBackendAddress withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the virtualNetwork property: Reference to an existing virtual network.
+     *
+     * @return the virtualNetwork value.
+     */
+    public SubResource virtualNetwork() {
+        return this.virtualNetwork;
+    }
+
+    /**
+     * Set the virtualNetwork property: Reference to an existing virtual network.
+     *
+     * @param virtualNetwork the virtualNetwork value to set.
+     * @return the LoadBalancerBackendAddress object itself.
+     */
+    public LoadBalancerBackendAddress withVirtualNetwork(SubResource virtualNetwork) {
+        this.virtualNetwork = virtualNetwork;
+        return this;
+    }
+
+    /**
+     * Get the subnet property: Reference to an existing subnet.
+     *
+     * @return the subnet value.
+     */
+    public SubResource subnet() {
+        return this.subnet;
+    }
+
+    /**
+     * Set the subnet property: Reference to an existing subnet.
+     *
+     * @param subnet the subnet value to set.
+     * @return the LoadBalancerBackendAddress object itself.
+     */
+    public LoadBalancerBackendAddress withSubnet(SubResource subnet) {
+        this.subnet = subnet;
+        return this;
+    }
+
+    /**
+     * Get the ipAddress property: IP Address belonging to the referenced virtual network.
+     *
+     * @return the ipAddress value.
+     */
+    public String ipAddress() {
+        return this.ipAddress;
+    }
+
+    /**
+     * Set the ipAddress property: IP Address belonging to the referenced virtual network.
+     *
+     * @param ipAddress the ipAddress value to set.
+     * @return the LoadBalancerBackendAddress object itself.
+     */
+    public LoadBalancerBackendAddress withIpAddress(String ipAddress) {
+        this.ipAddress = ipAddress;
+        return this;
+    }
+
+    /**
+     * Get the networkInterfaceIpConfiguration property: Reference to IP address defined in network interfaces.
+     *
+     * @return the networkInterfaceIpConfiguration value.
+     */
+    public SubResource networkInterfaceIpConfiguration() {
+        return this.networkInterfaceIpConfiguration;
+    }
+
+    /**
+     * Get the loadBalancerFrontendIpConfiguration property: Reference to the frontend ip address configuration defined
+     * in regional loadbalancer.
+     *
+     * @return the loadBalancerFrontendIpConfiguration value.
+     */
+    public SubResource loadBalancerFrontendIpConfiguration() {
+        return this.loadBalancerFrontendIpConfiguration;
+    }
+
+    /**
+     * Set the loadBalancerFrontendIpConfiguration property: Reference to the frontend ip address configuration defined
+     * in regional loadbalancer.
+     *
+     * @param loadBalancerFrontendIpConfiguration the loadBalancerFrontendIpConfiguration value to set.
+     * @return the LoadBalancerBackendAddress object itself.
+     */
+    public LoadBalancerBackendAddress withLoadBalancerFrontendIpConfiguration(
+        SubResource loadBalancerFrontendIpConfiguration) {
+        this.loadBalancerFrontendIpConfiguration = loadBalancerFrontendIpConfiguration;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerBackendAddressPoolListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerBackendAddressPoolListResult.java
new file mode 100644
index 0000000000000..bb7f6e7c1082a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerBackendAddressPoolListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.BackendAddressPoolInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListBackendAddressPool API service call. */
+@Fluent
+public final class LoadBalancerBackendAddressPoolListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LoadBalancerBackendAddressPoolListResult.class);
+
+    /*
+     * A list of backend address pools in a load balancer.
+     */
+    @JsonProperty(value = "value")
+    private List<BackendAddressPoolInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of backend address pools in a load balancer.
+     *
+     * @return the value value.
+     */
+    public List<BackendAddressPoolInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of backend address pools in a load balancer.
+     *
+     * @param value the value value to set.
+     * @return the LoadBalancerBackendAddressPoolListResult object itself.
+     */
+    public LoadBalancerBackendAddressPoolListResult withValue(List<BackendAddressPoolInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerBackendAddressPools.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerBackendAddressPools.java
new file mode 100644
index 0000000000000..0298559b8d86f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerBackendAddressPools.java
@@ -0,0 +1,142 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of LoadBalancerBackendAddressPools. */
+public interface LoadBalancerBackendAddressPools {
+    /**
+     * Gets all the load balancer backed address pools.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer backed address pools.
+     */
+    PagedIterable<BackendAddressPool> list(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Gets all the load balancer backed address pools.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer backed address pools.
+     */
+    PagedIterable<BackendAddressPool> list(String resourceGroupName, String loadBalancerName, Context context);
+
+    /**
+     * Gets load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer backend address pool.
+     */
+    BackendAddressPool get(String resourceGroupName, String loadBalancerName, String backendAddressPoolName);
+
+    /**
+     * Gets load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer backend address pool.
+     */
+    Response<BackendAddressPool> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String backendAddressPoolName, Context context);
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String loadBalancerName, String backendAddressPoolName);
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param backendAddressPoolName The name of the backend address pool.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String loadBalancerName, String backendAddressPoolName, Context context);
+
+    /**
+     * Gets load balancer backend address pool.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer backend address pool.
+     */
+    BackendAddressPool getById(String id);
+
+    /**
+     * Gets load balancer backend address pool.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer backend address pool.
+     */
+    Response<BackendAddressPool> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified load balancer backend address pool.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new BackendAddressPool resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new BackendAddressPool definition.
+     */
+    BackendAddressPool.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerFrontendIpConfigurationListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerFrontendIpConfigurationListResult.java
new file mode 100644
index 0000000000000..8da3c5a95854d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerFrontendIpConfigurationListResult.java
@@ -0,0 +1,71 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.FrontendIpConfigurationInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListFrontendIPConfiguration API service call. */
+@Fluent
+public final class LoadBalancerFrontendIpConfigurationListResult {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(LoadBalancerFrontendIpConfigurationListResult.class);
+
+    /*
+     * A list of frontend IP configurations in a load balancer.
+     */
+    @JsonProperty(value = "value")
+    private List<FrontendIpConfigurationInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of frontend IP configurations in a load balancer.
+     *
+     * @return the value value.
+     */
+    public List<FrontendIpConfigurationInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of frontend IP configurations in a load balancer.
+     *
+     * @param value the value value to set.
+     * @return the LoadBalancerFrontendIpConfigurationListResult object itself.
+     */
+    public LoadBalancerFrontendIpConfigurationListResult withValue(List<FrontendIpConfigurationInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerFrontendIpConfigurations.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerFrontendIpConfigurations.java
new file mode 100644
index 0000000000000..ad9c75ce2aa03
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerFrontendIpConfigurations.java
@@ -0,0 +1,65 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of LoadBalancerFrontendIpConfigurations. */
+public interface LoadBalancerFrontendIpConfigurations {
+    /**
+     * Gets all the load balancer frontend IP configurations.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer frontend IP configurations.
+     */
+    PagedIterable<FrontendIpConfiguration> list(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Gets all the load balancer frontend IP configurations.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer frontend IP configurations.
+     */
+    PagedIterable<FrontendIpConfiguration> list(String resourceGroupName, String loadBalancerName, Context context);
+
+    /**
+     * Gets load balancer frontend IP configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param frontendIpConfigurationName The name of the frontend IP configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer frontend IP configuration.
+     */
+    FrontendIpConfiguration get(String resourceGroupName, String loadBalancerName, String frontendIpConfigurationName);
+
+    /**
+     * Gets load balancer frontend IP configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param frontendIpConfigurationName The name of the frontend IP configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer frontend IP configuration.
+     */
+    Response<FrontendIpConfiguration> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String frontendIpConfigurationName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerListResult.java
new file mode 100644
index 0000000000000..b706dd11a4ecf
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancerInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListLoadBalancers API service call. */
+@Fluent
+public final class LoadBalancerListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LoadBalancerListResult.class);
+
+    /*
+     * A list of load balancers in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<LoadBalancerInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of load balancers in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<LoadBalancerInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of load balancers in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the LoadBalancerListResult object itself.
+     */
+    public LoadBalancerListResult withValue(List<LoadBalancerInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerLoadBalancingRuleListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerLoadBalancingRuleListResult.java
new file mode 100644
index 0000000000000..bc0fc2dcf1b46
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerLoadBalancingRuleListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancingRuleInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListLoadBalancingRule API service call. */
+@Fluent
+public final class LoadBalancerLoadBalancingRuleListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LoadBalancerLoadBalancingRuleListResult.class);
+
+    /*
+     * A list of load balancing rules in a load balancer.
+     */
+    @JsonProperty(value = "value")
+    private List<LoadBalancingRuleInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of load balancing rules in a load balancer.
+     *
+     * @return the value value.
+     */
+    public List<LoadBalancingRuleInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of load balancing rules in a load balancer.
+     *
+     * @param value the value value to set.
+     * @return the LoadBalancerLoadBalancingRuleListResult object itself.
+     */
+    public LoadBalancerLoadBalancingRuleListResult withValue(List<LoadBalancingRuleInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerLoadBalancingRules.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerLoadBalancingRules.java
new file mode 100644
index 0000000000000..20a6da5f2f9f0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerLoadBalancingRules.java
@@ -0,0 +1,65 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of LoadBalancerLoadBalancingRules. */
+public interface LoadBalancerLoadBalancingRules {
+    /**
+     * Gets all the load balancing rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancing rules in a load balancer.
+     */
+    PagedIterable<LoadBalancingRule> list(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Gets all the load balancing rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancing rules in a load balancer.
+     */
+    PagedIterable<LoadBalancingRule> list(String resourceGroupName, String loadBalancerName, Context context);
+
+    /**
+     * Gets the specified load balancer load balancing rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param loadBalancingRuleName The name of the load balancing rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer load balancing rule.
+     */
+    LoadBalancingRule get(String resourceGroupName, String loadBalancerName, String loadBalancingRuleName);
+
+    /**
+     * Gets the specified load balancer load balancing rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param loadBalancingRuleName The name of the load balancing rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer load balancing rule.
+     */
+    Response<LoadBalancingRule> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String loadBalancingRuleName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerNetworkInterfaces.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerNetworkInterfaces.java
new file mode 100644
index 0000000000000..bd94e1d9b0d2b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerNetworkInterfaces.java
@@ -0,0 +1,36 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+
+/** Resource collection API of LoadBalancerNetworkInterfaces. */
+public interface LoadBalancerNetworkInterfaces {
+    /**
+     * Gets associated load balancer network interfaces.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return associated load balancer network interfaces.
+     */
+    PagedIterable<NetworkInterface> list(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Gets associated load balancer network interfaces.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return associated load balancer network interfaces.
+     */
+    PagedIterable<NetworkInterface> list(String resourceGroupName, String loadBalancerName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerOutboundRuleListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerOutboundRuleListResult.java
new file mode 100644
index 0000000000000..2cfdf21581389
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerOutboundRuleListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.OutboundRuleInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListOutboundRule API service call. */
+@Fluent
+public final class LoadBalancerOutboundRuleListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LoadBalancerOutboundRuleListResult.class);
+
+    /*
+     * A list of outbound rules in a load balancer.
+     */
+    @JsonProperty(value = "value")
+    private List<OutboundRuleInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of outbound rules in a load balancer.
+     *
+     * @return the value value.
+     */
+    public List<OutboundRuleInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of outbound rules in a load balancer.
+     *
+     * @param value the value value to set.
+     * @return the LoadBalancerOutboundRuleListResult object itself.
+     */
+    public LoadBalancerOutboundRuleListResult withValue(List<OutboundRuleInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerOutboundRuleProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerOutboundRuleProtocol.java
new file mode 100644
index 0000000000000..caa1cc40bc5ab
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerOutboundRuleProtocol.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for LoadBalancerOutboundRuleProtocol. */
+public final class LoadBalancerOutboundRuleProtocol extends ExpandableStringEnum<LoadBalancerOutboundRuleProtocol> {
+    /** Static value Tcp for LoadBalancerOutboundRuleProtocol. */
+    public static final LoadBalancerOutboundRuleProtocol TCP = fromString("Tcp");
+
+    /** Static value Udp for LoadBalancerOutboundRuleProtocol. */
+    public static final LoadBalancerOutboundRuleProtocol UDP = fromString("Udp");
+
+    /** Static value All for LoadBalancerOutboundRuleProtocol. */
+    public static final LoadBalancerOutboundRuleProtocol ALL = fromString("All");
+
+    /**
+     * Creates or finds a LoadBalancerOutboundRuleProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding LoadBalancerOutboundRuleProtocol.
+     */
+    @JsonCreator
+    public static LoadBalancerOutboundRuleProtocol fromString(String name) {
+        return fromString(name, LoadBalancerOutboundRuleProtocol.class);
+    }
+
+    /** @return known LoadBalancerOutboundRuleProtocol values. */
+    public static Collection<LoadBalancerOutboundRuleProtocol> values() {
+        return values(LoadBalancerOutboundRuleProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerOutboundRules.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerOutboundRules.java
new file mode 100644
index 0000000000000..809a34e78ad3e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerOutboundRules.java
@@ -0,0 +1,65 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of LoadBalancerOutboundRules. */
+public interface LoadBalancerOutboundRules {
+    /**
+     * Gets all the outbound rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the outbound rules in a load balancer.
+     */
+    PagedIterable<OutboundRule> list(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Gets all the outbound rules in a load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the outbound rules in a load balancer.
+     */
+    PagedIterable<OutboundRule> list(String resourceGroupName, String loadBalancerName, Context context);
+
+    /**
+     * Gets the specified load balancer outbound rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param outboundRuleName The name of the outbound rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer outbound rule.
+     */
+    OutboundRule get(String resourceGroupName, String loadBalancerName, String outboundRuleName);
+
+    /**
+     * Gets the specified load balancer outbound rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param outboundRuleName The name of the outbound rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer outbound rule.
+     */
+    Response<OutboundRule> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String outboundRuleName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerProbeListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerProbeListResult.java
new file mode 100644
index 0000000000000..cecb7ee333d4b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerProbeListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ProbeInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListProbe API service call. */
+@Fluent
+public final class LoadBalancerProbeListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LoadBalancerProbeListResult.class);
+
+    /*
+     * A list of probes in a load balancer.
+     */
+    @JsonProperty(value = "value")
+    private List<ProbeInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of probes in a load balancer.
+     *
+     * @return the value value.
+     */
+    public List<ProbeInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of probes in a load balancer.
+     *
+     * @param value the value value to set.
+     * @return the LoadBalancerProbeListResult object itself.
+     */
+    public LoadBalancerProbeListResult withValue(List<ProbeInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerProbes.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerProbes.java
new file mode 100644
index 0000000000000..d8c1212eb84da
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerProbes.java
@@ -0,0 +1,65 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of LoadBalancerProbes. */
+public interface LoadBalancerProbes {
+    /**
+     * Gets all the load balancer probes.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer probes.
+     */
+    PagedIterable<Probe> list(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Gets all the load balancer probes.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancer probes.
+     */
+    PagedIterable<Probe> list(String resourceGroupName, String loadBalancerName, Context context);
+
+    /**
+     * Gets load balancer probe.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param probeName The name of the probe.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer probe.
+     */
+    Probe get(String resourceGroupName, String loadBalancerName, String probeName);
+
+    /**
+     * Gets load balancer probe.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param probeName The name of the probe.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return load balancer probe.
+     */
+    Response<Probe> getWithResponse(
+        String resourceGroupName, String loadBalancerName, String probeName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerSku.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerSku.java
new file mode 100644
index 0000000000000..db61acfe4509e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerSku.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** SKU of a load balancer. */
+@Fluent
+public final class LoadBalancerSku {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LoadBalancerSku.class);
+
+    /*
+     * Name of a load balancer SKU.
+     */
+    @JsonProperty(value = "name")
+    private LoadBalancerSkuName name;
+
+    /*
+     * Tier of a load balancer SKU.
+     */
+    @JsonProperty(value = "tier")
+    private LoadBalancerSkuTier tier;
+
+    /**
+     * Get the name property: Name of a load balancer SKU.
+     *
+     * @return the name value.
+     */
+    public LoadBalancerSkuName name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of a load balancer SKU.
+     *
+     * @param name the name value to set.
+     * @return the LoadBalancerSku object itself.
+     */
+    public LoadBalancerSku withName(LoadBalancerSkuName name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the tier property: Tier of a load balancer SKU.
+     *
+     * @return the tier value.
+     */
+    public LoadBalancerSkuTier tier() {
+        return this.tier;
+    }
+
+    /**
+     * Set the tier property: Tier of a load balancer SKU.
+     *
+     * @param tier the tier value to set.
+     * @return the LoadBalancerSku object itself.
+     */
+    public LoadBalancerSku withTier(LoadBalancerSkuTier tier) {
+        this.tier = tier;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerSkuName.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerSkuName.java
new file mode 100644
index 0000000000000..e1db1b1df1d14
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerSkuName.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for LoadBalancerSkuName. */
+public final class LoadBalancerSkuName extends ExpandableStringEnum<LoadBalancerSkuName> {
+    /** Static value Basic for LoadBalancerSkuName. */
+    public static final LoadBalancerSkuName BASIC = fromString("Basic");
+
+    /** Static value Standard for LoadBalancerSkuName. */
+    public static final LoadBalancerSkuName STANDARD = fromString("Standard");
+
+    /** Static value Gateway for LoadBalancerSkuName. */
+    public static final LoadBalancerSkuName GATEWAY = fromString("Gateway");
+
+    /**
+     * Creates or finds a LoadBalancerSkuName from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding LoadBalancerSkuName.
+     */
+    @JsonCreator
+    public static LoadBalancerSkuName fromString(String name) {
+        return fromString(name, LoadBalancerSkuName.class);
+    }
+
+    /** @return known LoadBalancerSkuName values. */
+    public static Collection<LoadBalancerSkuName> values() {
+        return values(LoadBalancerSkuName.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerSkuTier.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerSkuTier.java
new file mode 100644
index 0000000000000..79e5638e169c3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerSkuTier.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for LoadBalancerSkuTier. */
+public final class LoadBalancerSkuTier extends ExpandableStringEnum<LoadBalancerSkuTier> {
+    /** Static value Regional for LoadBalancerSkuTier. */
+    public static final LoadBalancerSkuTier REGIONAL = fromString("Regional");
+
+    /** Static value Global for LoadBalancerSkuTier. */
+    public static final LoadBalancerSkuTier GLOBAL = fromString("Global");
+
+    /**
+     * Creates or finds a LoadBalancerSkuTier from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding LoadBalancerSkuTier.
+     */
+    @JsonCreator
+    public static LoadBalancerSkuTier fromString(String name) {
+        return fromString(name, LoadBalancerSkuTier.class);
+    }
+
+    /** @return known LoadBalancerSkuTier values. */
+    public static Collection<LoadBalancerSkuTier> values() {
+        return values(LoadBalancerSkuTier.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerVipSwapRequest.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerVipSwapRequest.java
new file mode 100644
index 0000000000000..92628e9f2342c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerVipSwapRequest.java
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** The request for a VIP swap. */
+@Fluent
+public final class LoadBalancerVipSwapRequest {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LoadBalancerVipSwapRequest.class);
+
+    /*
+     * A list of frontend IP configuration resources that should swap VIPs.
+     */
+    @JsonProperty(value = "frontendIPConfigurations")
+    private List<LoadBalancerVipSwapRequestFrontendIpConfiguration> frontendIpConfigurations;
+
+    /**
+     * Get the frontendIpConfigurations property: A list of frontend IP configuration resources that should swap VIPs.
+     *
+     * @return the frontendIpConfigurations value.
+     */
+    public List<LoadBalancerVipSwapRequestFrontendIpConfiguration> frontendIpConfigurations() {
+        return this.frontendIpConfigurations;
+    }
+
+    /**
+     * Set the frontendIpConfigurations property: A list of frontend IP configuration resources that should swap VIPs.
+     *
+     * @param frontendIpConfigurations the frontendIpConfigurations value to set.
+     * @return the LoadBalancerVipSwapRequest object itself.
+     */
+    public LoadBalancerVipSwapRequest withFrontendIpConfigurations(
+        List<LoadBalancerVipSwapRequestFrontendIpConfiguration> frontendIpConfigurations) {
+        this.frontendIpConfigurations = frontendIpConfigurations;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (frontendIpConfigurations() != null) {
+            frontendIpConfigurations().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerVipSwapRequestFrontendIpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerVipSwapRequestFrontendIpConfiguration.java
new file mode 100644
index 0000000000000..2a8dd717c9ade
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancerVipSwapRequestFrontendIpConfiguration.java
@@ -0,0 +1,80 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** VIP swap request's frontend IP configuration object. */
+@JsonFlatten
+@Fluent
+public class LoadBalancerVipSwapRequestFrontendIpConfiguration {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(LoadBalancerVipSwapRequestFrontendIpConfiguration.class);
+
+    /*
+     * The ID of frontend IP configuration resource.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /*
+     * A reference to public IP address resource.
+     */
+    @JsonProperty(value = "properties.publicIPAddress")
+    private SubResource publicIpAddress;
+
+    /**
+     * Get the id property: The ID of frontend IP configuration resource.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: The ID of frontend IP configuration resource.
+     *
+     * @param id the id value to set.
+     * @return the LoadBalancerVipSwapRequestFrontendIpConfiguration object itself.
+     */
+    public LoadBalancerVipSwapRequestFrontendIpConfiguration withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Get the publicIpAddress property: A reference to public IP address resource.
+     *
+     * @return the publicIpAddress value.
+     */
+    public SubResource publicIpAddress() {
+        return this.publicIpAddress;
+    }
+
+    /**
+     * Set the publicIpAddress property: A reference to public IP address resource.
+     *
+     * @param publicIpAddress the publicIpAddress value to set.
+     * @return the LoadBalancerVipSwapRequestFrontendIpConfiguration object itself.
+     */
+    public LoadBalancerVipSwapRequestFrontendIpConfiguration withPublicIpAddress(SubResource publicIpAddress) {
+        this.publicIpAddress = publicIpAddress;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancers.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancers.java
new file mode 100644
index 0000000000000..f46ca812cd7d5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancers.java
@@ -0,0 +1,181 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of LoadBalancers. */
+public interface LoadBalancers {
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String loadBalancerName, Context context);
+
+    /**
+     * Gets the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer.
+     */
+    LoadBalancer getByResourceGroup(String resourceGroupName, String loadBalancerName);
+
+    /**
+     * Gets the specified load balancer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param loadBalancerName The name of the load balancer.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer.
+     */
+    Response<LoadBalancer> getByResourceGroupWithResponse(
+        String resourceGroupName, String loadBalancerName, String expand, Context context);
+
+    /**
+     * Gets all the load balancers in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a subscription.
+     */
+    PagedIterable<LoadBalancer> list();
+
+    /**
+     * Gets all the load balancers in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a subscription.
+     */
+    PagedIterable<LoadBalancer> list(Context context);
+
+    /**
+     * Gets all the load balancers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a resource group.
+     */
+    PagedIterable<LoadBalancer> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all the load balancers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the load balancers in a resource group.
+     */
+    PagedIterable<LoadBalancer> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Swaps VIPs between two load balancers.
+     *
+     * @param location The region where load balancers are located at.
+     * @param parameters Parameters that define which VIPs should be swapped.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void swapPublicIpAddresses(String location, LoadBalancerVipSwapRequest parameters);
+
+    /**
+     * Swaps VIPs between two load balancers.
+     *
+     * @param location The region where load balancers are located at.
+     * @param parameters Parameters that define which VIPs should be swapped.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void swapPublicIpAddresses(String location, LoadBalancerVipSwapRequest parameters, Context context);
+
+    /**
+     * Gets the specified load balancer.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer.
+     */
+    LoadBalancer getById(String id);
+
+    /**
+     * Gets the specified load balancer.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified load balancer.
+     */
+    Response<LoadBalancer> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified load balancer.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new LoadBalancer resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new LoadBalancer definition.
+     */
+    LoadBalancer.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancingRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancingRule.java
new file mode 100644
index 0000000000000..b014b8042d28a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadBalancingRule.java
@@ -0,0 +1,147 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancingRuleInner;
+import java.util.List;
+
+/** An immutable client-side representation of LoadBalancingRule. */
+public interface LoadBalancingRule {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within the set of load balancing rules used by
+     * the load balancer. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the frontendIpConfiguration property: A reference to frontend IP addresses.
+     *
+     * @return the frontendIpConfiguration value.
+     */
+    SubResource frontendIpConfiguration();
+
+    /**
+     * Gets the backendAddressPool property: A reference to a pool of DIPs. Inbound traffic is randomly load balanced
+     * across IPs in the backend IPs.
+     *
+     * @return the backendAddressPool value.
+     */
+    SubResource backendAddressPool();
+
+    /**
+     * Gets the backendAddressPools property: An array of references to pool of DIPs.
+     *
+     * @return the backendAddressPools value.
+     */
+    List<SubResource> backendAddressPools();
+
+    /**
+     * Gets the probe property: The reference to the load balancer probe used by the load balancing rule.
+     *
+     * @return the probe value.
+     */
+    SubResource probe();
+
+    /**
+     * Gets the protocol property: The reference to the transport protocol used by the load balancing rule.
+     *
+     * @return the protocol value.
+     */
+    TransportProtocol protocol();
+
+    /**
+     * Gets the loadDistribution property: The load distribution policy for this rule.
+     *
+     * @return the loadDistribution value.
+     */
+    LoadDistribution loadDistribution();
+
+    /**
+     * Gets the frontendPort property: The port for the external endpoint. Port numbers for each rule must be unique
+     * within the Load Balancer. Acceptable values are between 0 and 65534. Note that value 0 enables "Any Port".
+     *
+     * @return the frontendPort value.
+     */
+    Integer frontendPort();
+
+    /**
+     * Gets the backendPort property: The port used for internal connections on the endpoint. Acceptable values are
+     * between 0 and 65535. Note that value 0 enables "Any Port".
+     *
+     * @return the backendPort value.
+     */
+    Integer backendPort();
+
+    /**
+     * Gets the idleTimeoutInMinutes property: The timeout for the TCP idle connection. The value can be set between 4
+     * and 30 minutes. The default value is 4 minutes. This element is only used when the protocol is set to TCP.
+     *
+     * @return the idleTimeoutInMinutes value.
+     */
+    Integer idleTimeoutInMinutes();
+
+    /**
+     * Gets the enableFloatingIp property: Configures a virtual machine's endpoint for the floating IP capability
+     * required to configure a SQL AlwaysOn Availability Group. This setting is required when using the SQL AlwaysOn
+     * Availability Groups in SQL server. This setting can't be changed after you create the endpoint.
+     *
+     * @return the enableFloatingIp value.
+     */
+    Boolean enableFloatingIp();
+
+    /**
+     * Gets the enableTcpReset property: Receive bidirectional TCP Reset on TCP flow idle timeout or unexpected
+     * connection termination. This element is only used when the protocol is set to TCP.
+     *
+     * @return the enableTcpReset value.
+     */
+    Boolean enableTcpReset();
+
+    /**
+     * Gets the disableOutboundSnat property: Configures SNAT for the VMs in the backend pool to use the publicIP
+     * address specified in the frontend of the load balancing rule.
+     *
+     * @return the disableOutboundSnat value.
+     */
+    Boolean disableOutboundSnat();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the load balancing rule resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.LoadBalancingRuleInner object.
+     *
+     * @return the inner object.
+     */
+    LoadBalancingRuleInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadDistribution.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadDistribution.java
new file mode 100644
index 0000000000000..aaaa6c15a2977
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LoadDistribution.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for LoadDistribution. */
+public final class LoadDistribution extends ExpandableStringEnum<LoadDistribution> {
+    /** Static value Default for LoadDistribution. */
+    public static final LoadDistribution DEFAULT = fromString("Default");
+
+    /** Static value SourceIP for LoadDistribution. */
+    public static final LoadDistribution SOURCE_IP = fromString("SourceIP");
+
+    /** Static value SourceIPProtocol for LoadDistribution. */
+    public static final LoadDistribution SOURCE_IPPROTOCOL = fromString("SourceIPProtocol");
+
+    /**
+     * Creates or finds a LoadDistribution from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding LoadDistribution.
+     */
+    @JsonCreator
+    public static LoadDistribution fromString(String name) {
+        return fromString(name, LoadDistribution.class);
+    }
+
+    /** @return known LoadDistribution values. */
+    public static Collection<LoadDistribution> values() {
+        return values(LoadDistribution.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LocalNetworkGateway.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LocalNetworkGateway.java
new file mode 100644
index 0000000000000..4a94cbda33078
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LocalNetworkGateway.java
@@ -0,0 +1,286 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.LocalNetworkGatewayInner;
+import java.util.Map;
+
+/** An immutable client-side representation of LocalNetworkGateway. */
+public interface LocalNetworkGateway {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the localNetworkAddressSpace property: Local network site address space.
+     *
+     * @return the localNetworkAddressSpace value.
+     */
+    AddressSpace localNetworkAddressSpace();
+
+    /**
+     * Gets the gatewayIpAddress property: IP address of local network gateway.
+     *
+     * @return the gatewayIpAddress value.
+     */
+    String gatewayIpAddress();
+
+    /**
+     * Gets the fqdn property: FQDN of local network gateway.
+     *
+     * @return the fqdn value.
+     */
+    String fqdn();
+
+    /**
+     * Gets the bgpSettings property: Local network gateway's BGP speaker settings.
+     *
+     * @return the bgpSettings value.
+     */
+    BgpSettings bgpSettings();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the local network gateway resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the local network gateway resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.LocalNetworkGatewayInner object.
+     *
+     * @return the inner object.
+     */
+    LocalNetworkGatewayInner innerModel();
+
+    /** The entirety of the LocalNetworkGateway definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The LocalNetworkGateway definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the LocalNetworkGateway definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the LocalNetworkGateway definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the LocalNetworkGateway definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the LocalNetworkGateway definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithLocalNetworkAddressSpace,
+                DefinitionStages.WithGatewayIpAddress,
+                DefinitionStages.WithFqdn,
+                DefinitionStages.WithBgpSettings {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            LocalNetworkGateway create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            LocalNetworkGateway create(Context context);
+        }
+        /** The stage of the LocalNetworkGateway definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the LocalNetworkGateway definition allowing to specify localNetworkAddressSpace. */
+        interface WithLocalNetworkAddressSpace {
+            /**
+             * Specifies the localNetworkAddressSpace property: Local network site address space..
+             *
+             * @param localNetworkAddressSpace Local network site address space.
+             * @return the next definition stage.
+             */
+            WithCreate withLocalNetworkAddressSpace(AddressSpace localNetworkAddressSpace);
+        }
+        /** The stage of the LocalNetworkGateway definition allowing to specify gatewayIpAddress. */
+        interface WithGatewayIpAddress {
+            /**
+             * Specifies the gatewayIpAddress property: IP address of local network gateway..
+             *
+             * @param gatewayIpAddress IP address of local network gateway.
+             * @return the next definition stage.
+             */
+            WithCreate withGatewayIpAddress(String gatewayIpAddress);
+        }
+        /** The stage of the LocalNetworkGateway definition allowing to specify fqdn. */
+        interface WithFqdn {
+            /**
+             * Specifies the fqdn property: FQDN of local network gateway..
+             *
+             * @param fqdn FQDN of local network gateway.
+             * @return the next definition stage.
+             */
+            WithCreate withFqdn(String fqdn);
+        }
+        /** The stage of the LocalNetworkGateway definition allowing to specify bgpSettings. */
+        interface WithBgpSettings {
+            /**
+             * Specifies the bgpSettings property: Local network gateway's BGP speaker settings..
+             *
+             * @param bgpSettings Local network gateway's BGP speaker settings.
+             * @return the next definition stage.
+             */
+            WithCreate withBgpSettings(BgpSettings bgpSettings);
+        }
+    }
+    /**
+     * Begins update for the LocalNetworkGateway resource.
+     *
+     * @return the stage of resource update.
+     */
+    LocalNetworkGateway.Update update();
+
+    /** The template for LocalNetworkGateway update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        LocalNetworkGateway apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        LocalNetworkGateway apply(Context context);
+    }
+    /** The LocalNetworkGateway update stages. */
+    interface UpdateStages {
+        /** The stage of the LocalNetworkGateway update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    LocalNetworkGateway refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    LocalNetworkGateway refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LocalNetworkGatewayListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LocalNetworkGatewayListResult.java
new file mode 100644
index 0000000000000..afc598d9faf39
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LocalNetworkGatewayListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.LocalNetworkGatewayInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListLocalNetworkGateways API service call. */
+@Fluent
+public final class LocalNetworkGatewayListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LocalNetworkGatewayListResult.class);
+
+    /*
+     * A list of local network gateways that exists in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<LocalNetworkGatewayInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of local network gateways that exists in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<LocalNetworkGatewayInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of local network gateways that exists in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the LocalNetworkGatewayListResult object itself.
+     */
+    public LocalNetworkGatewayListResult withValue(List<LocalNetworkGatewayInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LocalNetworkGateways.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LocalNetworkGateways.java
new file mode 100644
index 0000000000000..524827f29b43c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LocalNetworkGateways.java
@@ -0,0 +1,136 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of LocalNetworkGateways. */
+public interface LocalNetworkGateways {
+    /**
+     * Gets the specified local network gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified local network gateway in a resource group.
+     */
+    LocalNetworkGateway getByResourceGroup(String resourceGroupName, String localNetworkGatewayName);
+
+    /**
+     * Gets the specified local network gateway in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified local network gateway in a resource group.
+     */
+    Response<LocalNetworkGateway> getByResourceGroupWithResponse(
+        String resourceGroupName, String localNetworkGatewayName, Context context);
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String localNetworkGatewayName);
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param localNetworkGatewayName The name of the local network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String localNetworkGatewayName, Context context);
+
+    /**
+     * Gets all the local network gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the local network gateways in a resource group.
+     */
+    PagedIterable<LocalNetworkGateway> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all the local network gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the local network gateways in a resource group.
+     */
+    PagedIterable<LocalNetworkGateway> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets the specified local network gateway in a resource group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified local network gateway in a resource group.
+     */
+    LocalNetworkGateway getById(String id);
+
+    /**
+     * Gets the specified local network gateway in a resource group.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified local network gateway in a resource group.
+     */
+    Response<LocalNetworkGateway> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified local network gateway.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new LocalNetworkGateway resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new LocalNetworkGateway definition.
+     */
+    LocalNetworkGateway.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LogSpecification.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LogSpecification.java
new file mode 100644
index 0000000000000..21d787ca0b72a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/LogSpecification.java
@@ -0,0 +1,102 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Description of logging specification. */
+@Fluent
+public final class LogSpecification {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(LogSpecification.class);
+
+    /*
+     * The name of the specification.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * The display name of the specification.
+     */
+    @JsonProperty(value = "displayName")
+    private String displayName;
+
+    /*
+     * Duration of the blob.
+     */
+    @JsonProperty(value = "blobDuration")
+    private String blobDuration;
+
+    /**
+     * Get the name property: The name of the specification.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the specification.
+     *
+     * @param name the name value to set.
+     * @return the LogSpecification object itself.
+     */
+    public LogSpecification withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the displayName property: The display name of the specification.
+     *
+     * @return the displayName value.
+     */
+    public String displayName() {
+        return this.displayName;
+    }
+
+    /**
+     * Set the displayName property: The display name of the specification.
+     *
+     * @param displayName the displayName value to set.
+     * @return the LogSpecification object itself.
+     */
+    public LogSpecification withDisplayName(String displayName) {
+        this.displayName = displayName;
+        return this;
+    }
+
+    /**
+     * Get the blobDuration property: Duration of the blob.
+     *
+     * @return the blobDuration value.
+     */
+    public String blobDuration() {
+        return this.blobDuration;
+    }
+
+    /**
+     * Set the blobDuration property: Duration of the blob.
+     *
+     * @param blobDuration the blobDuration value to set.
+     * @return the LogSpecification object itself.
+     */
+    public LogSpecification withBlobDuration(String blobDuration) {
+        this.blobDuration = blobDuration;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedRuleEnabledState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedRuleEnabledState.java
new file mode 100644
index 0000000000000..d945858cb56a3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedRuleEnabledState.java
@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ManagedRuleEnabledState. */
+public final class ManagedRuleEnabledState extends ExpandableStringEnum<ManagedRuleEnabledState> {
+    /** Static value Disabled for ManagedRuleEnabledState. */
+    public static final ManagedRuleEnabledState DISABLED = fromString("Disabled");
+
+    /**
+     * Creates or finds a ManagedRuleEnabledState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ManagedRuleEnabledState.
+     */
+    @JsonCreator
+    public static ManagedRuleEnabledState fromString(String name) {
+        return fromString(name, ManagedRuleEnabledState.class);
+    }
+
+    /** @return known ManagedRuleEnabledState values. */
+    public static Collection<ManagedRuleEnabledState> values() {
+        return values(ManagedRuleEnabledState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedRuleGroupOverride.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedRuleGroupOverride.java
new file mode 100644
index 0000000000000..fc3e52826a4da
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedRuleGroupOverride.java
@@ -0,0 +1,89 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Defines a managed rule group override setting. */
+@Fluent
+public final class ManagedRuleGroupOverride {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ManagedRuleGroupOverride.class);
+
+    /*
+     * The managed rule group to override.
+     */
+    @JsonProperty(value = "ruleGroupName", required = true)
+    private String ruleGroupName;
+
+    /*
+     * List of rules that will be disabled. If none specified, all rules in the
+     * group will be disabled.
+     */
+    @JsonProperty(value = "rules")
+    private List<ManagedRuleOverride> rules;
+
+    /**
+     * Get the ruleGroupName property: The managed rule group to override.
+     *
+     * @return the ruleGroupName value.
+     */
+    public String ruleGroupName() {
+        return this.ruleGroupName;
+    }
+
+    /**
+     * Set the ruleGroupName property: The managed rule group to override.
+     *
+     * @param ruleGroupName the ruleGroupName value to set.
+     * @return the ManagedRuleGroupOverride object itself.
+     */
+    public ManagedRuleGroupOverride withRuleGroupName(String ruleGroupName) {
+        this.ruleGroupName = ruleGroupName;
+        return this;
+    }
+
+    /**
+     * Get the rules property: List of rules that will be disabled. If none specified, all rules in the group will be
+     * disabled.
+     *
+     * @return the rules value.
+     */
+    public List<ManagedRuleOverride> rules() {
+        return this.rules;
+    }
+
+    /**
+     * Set the rules property: List of rules that will be disabled. If none specified, all rules in the group will be
+     * disabled.
+     *
+     * @param rules the rules value to set.
+     * @return the ManagedRuleGroupOverride object itself.
+     */
+    public ManagedRuleGroupOverride withRules(List<ManagedRuleOverride> rules) {
+        this.rules = rules;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (ruleGroupName() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property ruleGroupName in model ManagedRuleGroupOverride"));
+        }
+        if (rules() != null) {
+            rules().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedRuleOverride.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedRuleOverride.java
new file mode 100644
index 0000000000000..c5d2ec17dc410
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedRuleOverride.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Defines a managed rule group override setting. */
+@Fluent
+public final class ManagedRuleOverride {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ManagedRuleOverride.class);
+
+    /*
+     * Identifier for the managed rule.
+     */
+    @JsonProperty(value = "ruleId", required = true)
+    private String ruleId;
+
+    /*
+     * The state of the managed rule. Defaults to Disabled if not specified.
+     */
+    @JsonProperty(value = "state")
+    private ManagedRuleEnabledState state;
+
+    /**
+     * Get the ruleId property: Identifier for the managed rule.
+     *
+     * @return the ruleId value.
+     */
+    public String ruleId() {
+        return this.ruleId;
+    }
+
+    /**
+     * Set the ruleId property: Identifier for the managed rule.
+     *
+     * @param ruleId the ruleId value to set.
+     * @return the ManagedRuleOverride object itself.
+     */
+    public ManagedRuleOverride withRuleId(String ruleId) {
+        this.ruleId = ruleId;
+        return this;
+    }
+
+    /**
+     * Get the state property: The state of the managed rule. Defaults to Disabled if not specified.
+     *
+     * @return the state value.
+     */
+    public ManagedRuleEnabledState state() {
+        return this.state;
+    }
+
+    /**
+     * Set the state property: The state of the managed rule. Defaults to Disabled if not specified.
+     *
+     * @param state the state value to set.
+     * @return the ManagedRuleOverride object itself.
+     */
+    public ManagedRuleOverride withState(ManagedRuleEnabledState state) {
+        this.state = state;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (ruleId() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property ruleId in model ManagedRuleOverride"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedRuleSet.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedRuleSet.java
new file mode 100644
index 0000000000000..4ca997f2a29f8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedRuleSet.java
@@ -0,0 +1,116 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Defines a managed rule set. */
+@Fluent
+public final class ManagedRuleSet {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ManagedRuleSet.class);
+
+    /*
+     * Defines the rule set type to use.
+     */
+    @JsonProperty(value = "ruleSetType", required = true)
+    private String ruleSetType;
+
+    /*
+     * Defines the version of the rule set to use.
+     */
+    @JsonProperty(value = "ruleSetVersion", required = true)
+    private String ruleSetVersion;
+
+    /*
+     * Defines the rule group overrides to apply to the rule set.
+     */
+    @JsonProperty(value = "ruleGroupOverrides")
+    private List<ManagedRuleGroupOverride> ruleGroupOverrides;
+
+    /**
+     * Get the ruleSetType property: Defines the rule set type to use.
+     *
+     * @return the ruleSetType value.
+     */
+    public String ruleSetType() {
+        return this.ruleSetType;
+    }
+
+    /**
+     * Set the ruleSetType property: Defines the rule set type to use.
+     *
+     * @param ruleSetType the ruleSetType value to set.
+     * @return the ManagedRuleSet object itself.
+     */
+    public ManagedRuleSet withRuleSetType(String ruleSetType) {
+        this.ruleSetType = ruleSetType;
+        return this;
+    }
+
+    /**
+     * Get the ruleSetVersion property: Defines the version of the rule set to use.
+     *
+     * @return the ruleSetVersion value.
+     */
+    public String ruleSetVersion() {
+        return this.ruleSetVersion;
+    }
+
+    /**
+     * Set the ruleSetVersion property: Defines the version of the rule set to use.
+     *
+     * @param ruleSetVersion the ruleSetVersion value to set.
+     * @return the ManagedRuleSet object itself.
+     */
+    public ManagedRuleSet withRuleSetVersion(String ruleSetVersion) {
+        this.ruleSetVersion = ruleSetVersion;
+        return this;
+    }
+
+    /**
+     * Get the ruleGroupOverrides property: Defines the rule group overrides to apply to the rule set.
+     *
+     * @return the ruleGroupOverrides value.
+     */
+    public List<ManagedRuleGroupOverride> ruleGroupOverrides() {
+        return this.ruleGroupOverrides;
+    }
+
+    /**
+     * Set the ruleGroupOverrides property: Defines the rule group overrides to apply to the rule set.
+     *
+     * @param ruleGroupOverrides the ruleGroupOverrides value to set.
+     * @return the ManagedRuleSet object itself.
+     */
+    public ManagedRuleSet withRuleGroupOverrides(List<ManagedRuleGroupOverride> ruleGroupOverrides) {
+        this.ruleGroupOverrides = ruleGroupOverrides;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (ruleSetType() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property ruleSetType in model ManagedRuleSet"));
+        }
+        if (ruleSetVersion() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property ruleSetVersion in model ManagedRuleSet"));
+        }
+        if (ruleGroupOverrides() != null) {
+            ruleGroupOverrides().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedRulesDefinition.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedRulesDefinition.java
new file mode 100644
index 0000000000000..9915dc02b0c3c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedRulesDefinition.java
@@ -0,0 +1,88 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Allow to exclude some variable satisfy the condition for the WAF check. */
+@Fluent
+public final class ManagedRulesDefinition {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ManagedRulesDefinition.class);
+
+    /*
+     * The Exclusions that are applied on the policy.
+     */
+    @JsonProperty(value = "exclusions")
+    private List<OwaspCrsExclusionEntry> exclusions;
+
+    /*
+     * The managed rule sets that are associated with the policy.
+     */
+    @JsonProperty(value = "managedRuleSets", required = true)
+    private List<ManagedRuleSet> managedRuleSets;
+
+    /**
+     * Get the exclusions property: The Exclusions that are applied on the policy.
+     *
+     * @return the exclusions value.
+     */
+    public List<OwaspCrsExclusionEntry> exclusions() {
+        return this.exclusions;
+    }
+
+    /**
+     * Set the exclusions property: The Exclusions that are applied on the policy.
+     *
+     * @param exclusions the exclusions value to set.
+     * @return the ManagedRulesDefinition object itself.
+     */
+    public ManagedRulesDefinition withExclusions(List<OwaspCrsExclusionEntry> exclusions) {
+        this.exclusions = exclusions;
+        return this;
+    }
+
+    /**
+     * Get the managedRuleSets property: The managed rule sets that are associated with the policy.
+     *
+     * @return the managedRuleSets value.
+     */
+    public List<ManagedRuleSet> managedRuleSets() {
+        return this.managedRuleSets;
+    }
+
+    /**
+     * Set the managedRuleSets property: The managed rule sets that are associated with the policy.
+     *
+     * @param managedRuleSets the managedRuleSets value to set.
+     * @return the ManagedRulesDefinition object itself.
+     */
+    public ManagedRulesDefinition withManagedRuleSets(List<ManagedRuleSet> managedRuleSets) {
+        this.managedRuleSets = managedRuleSets;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (exclusions() != null) {
+            exclusions().forEach(e -> e.validate());
+        }
+        if (managedRuleSets() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property managedRuleSets in model ManagedRulesDefinition"));
+        } else {
+            managedRuleSets().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedServiceIdentity.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedServiceIdentity.java
new file mode 100644
index 0000000000000..503ea4676acfd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedServiceIdentity.java
@@ -0,0 +1,135 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.Map;
+
+/** Identity for the resource. */
+@Fluent
+public class ManagedServiceIdentity {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ManagedServiceIdentity.class);
+
+    /*
+     * The principal id of the system assigned identity. This property will
+     * only be provided for a system assigned identity.
+     */
+    @JsonProperty(value = "principalId", access = JsonProperty.Access.WRITE_ONLY)
+    private String principalId;
+
+    /*
+     * The tenant id of the system assigned identity. This property will only
+     * be provided for a system assigned identity.
+     */
+    @JsonProperty(value = "tenantId", access = JsonProperty.Access.WRITE_ONLY)
+    private String tenantId;
+
+    /*
+     * The type of identity used for the resource. The type 'SystemAssigned,
+     * UserAssigned' includes both an implicitly created identity and a set of
+     * user assigned identities. The type 'None' will remove any identities
+     * from the virtual machine.
+     */
+    @JsonProperty(value = "type")
+    private ResourceIdentityType type;
+
+    /*
+     * The list of user identities associated with resource. The user identity
+     * dictionary key references will be ARM resource ids in the form:
+     * '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}'.
+     */
+    @JsonProperty(value = "userAssignedIdentities")
+    private Map<String, ManagedServiceIdentityUserAssignedIdentities> userAssignedIdentities;
+
+    /**
+     * Get the principalId property: The principal id of the system assigned identity. This property will only be
+     * provided for a system assigned identity.
+     *
+     * @return the principalId value.
+     */
+    public String principalId() {
+        return this.principalId;
+    }
+
+    /**
+     * Get the tenantId property: The tenant id of the system assigned identity. This property will only be provided for
+     * a system assigned identity.
+     *
+     * @return the tenantId value.
+     */
+    public String tenantId() {
+        return this.tenantId;
+    }
+
+    /**
+     * Get the type property: The type of identity used for the resource. The type 'SystemAssigned, UserAssigned'
+     * includes both an implicitly created identity and a set of user assigned identities. The type 'None' will remove
+     * any identities from the virtual machine.
+     *
+     * @return the type value.
+     */
+    public ResourceIdentityType type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type property: The type of identity used for the resource. The type 'SystemAssigned, UserAssigned'
+     * includes both an implicitly created identity and a set of user assigned identities. The type 'None' will remove
+     * any identities from the virtual machine.
+     *
+     * @param type the type value to set.
+     * @return the ManagedServiceIdentity object itself.
+     */
+    public ManagedServiceIdentity withType(ResourceIdentityType type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get the userAssignedIdentities property: The list of user identities associated with resource. The user identity
+     * dictionary key references will be ARM resource ids in the form:
+     * '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}'.
+     *
+     * @return the userAssignedIdentities value.
+     */
+    public Map<String, ManagedServiceIdentityUserAssignedIdentities> userAssignedIdentities() {
+        return this.userAssignedIdentities;
+    }
+
+    /**
+     * Set the userAssignedIdentities property: The list of user identities associated with resource. The user identity
+     * dictionary key references will be ARM resource ids in the form:
+     * '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}'.
+     *
+     * @param userAssignedIdentities the userAssignedIdentities value to set.
+     * @return the ManagedServiceIdentity object itself.
+     */
+    public ManagedServiceIdentity withUserAssignedIdentities(
+        Map<String, ManagedServiceIdentityUserAssignedIdentities> userAssignedIdentities) {
+        this.userAssignedIdentities = userAssignedIdentities;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (userAssignedIdentities() != null) {
+            userAssignedIdentities()
+                .values()
+                .forEach(
+                    e -> {
+                        if (e != null) {
+                            e.validate();
+                        }
+                    });
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedServiceIdentityUserAssignedIdentities.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedServiceIdentityUserAssignedIdentities.java
new file mode 100644
index 0000000000000..a5e37259a34c6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ManagedServiceIdentityUserAssignedIdentities.java
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The ManagedServiceIdentityUserAssignedIdentities model. */
+@Immutable
+public final class ManagedServiceIdentityUserAssignedIdentities {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(ManagedServiceIdentityUserAssignedIdentities.class);
+
+    /*
+     * The principal id of user assigned identity.
+     */
+    @JsonProperty(value = "principalId", access = JsonProperty.Access.WRITE_ONLY)
+    private String principalId;
+
+    /*
+     * The client id of user assigned identity.
+     */
+    @JsonProperty(value = "clientId", access = JsonProperty.Access.WRITE_ONLY)
+    private String clientId;
+
+    /**
+     * Get the principalId property: The principal id of user assigned identity.
+     *
+     * @return the principalId value.
+     */
+    public String principalId() {
+        return this.principalId;
+    }
+
+    /**
+     * Get the clientId property: The client id of user assigned identity.
+     *
+     * @return the clientId value.
+     */
+    public String clientId() {
+        return this.clientId;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/MatchCondition.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/MatchCondition.java
new file mode 100644
index 0000000000000..2f9e9709e0611
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/MatchCondition.java
@@ -0,0 +1,172 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Define match conditions. */
+@Fluent
+public final class MatchCondition {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(MatchCondition.class);
+
+    /*
+     * List of match variables.
+     */
+    @JsonProperty(value = "matchVariables", required = true)
+    private List<MatchVariable> matchVariables;
+
+    /*
+     * The operator to be matched.
+     */
+    @JsonProperty(value = "operator", required = true)
+    private WebApplicationFirewallOperator operator;
+
+    /*
+     * Whether this is negate condition or not.
+     */
+    @JsonProperty(value = "negationConditon")
+    private Boolean negationConditon;
+
+    /*
+     * Match value.
+     */
+    @JsonProperty(value = "matchValues", required = true)
+    private List<String> matchValues;
+
+    /*
+     * List of transforms.
+     */
+    @JsonProperty(value = "transforms")
+    private List<WebApplicationFirewallTransform> transforms;
+
+    /**
+     * Get the matchVariables property: List of match variables.
+     *
+     * @return the matchVariables value.
+     */
+    public List<MatchVariable> matchVariables() {
+        return this.matchVariables;
+    }
+
+    /**
+     * Set the matchVariables property: List of match variables.
+     *
+     * @param matchVariables the matchVariables value to set.
+     * @return the MatchCondition object itself.
+     */
+    public MatchCondition withMatchVariables(List<MatchVariable> matchVariables) {
+        this.matchVariables = matchVariables;
+        return this;
+    }
+
+    /**
+     * Get the operator property: The operator to be matched.
+     *
+     * @return the operator value.
+     */
+    public WebApplicationFirewallOperator operator() {
+        return this.operator;
+    }
+
+    /**
+     * Set the operator property: The operator to be matched.
+     *
+     * @param operator the operator value to set.
+     * @return the MatchCondition object itself.
+     */
+    public MatchCondition withOperator(WebApplicationFirewallOperator operator) {
+        this.operator = operator;
+        return this;
+    }
+
+    /**
+     * Get the negationConditon property: Whether this is negate condition or not.
+     *
+     * @return the negationConditon value.
+     */
+    public Boolean negationConditon() {
+        return this.negationConditon;
+    }
+
+    /**
+     * Set the negationConditon property: Whether this is negate condition or not.
+     *
+     * @param negationConditon the negationConditon value to set.
+     * @return the MatchCondition object itself.
+     */
+    public MatchCondition withNegationConditon(Boolean negationConditon) {
+        this.negationConditon = negationConditon;
+        return this;
+    }
+
+    /**
+     * Get the matchValues property: Match value.
+     *
+     * @return the matchValues value.
+     */
+    public List<String> matchValues() {
+        return this.matchValues;
+    }
+
+    /**
+     * Set the matchValues property: Match value.
+     *
+     * @param matchValues the matchValues value to set.
+     * @return the MatchCondition object itself.
+     */
+    public MatchCondition withMatchValues(List<String> matchValues) {
+        this.matchValues = matchValues;
+        return this;
+    }
+
+    /**
+     * Get the transforms property: List of transforms.
+     *
+     * @return the transforms value.
+     */
+    public List<WebApplicationFirewallTransform> transforms() {
+        return this.transforms;
+    }
+
+    /**
+     * Set the transforms property: List of transforms.
+     *
+     * @param transforms the transforms value to set.
+     * @return the MatchCondition object itself.
+     */
+    public MatchCondition withTransforms(List<WebApplicationFirewallTransform> transforms) {
+        this.transforms = transforms;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (matchVariables() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property matchVariables in model MatchCondition"));
+        } else {
+            matchVariables().forEach(e -> e.validate());
+        }
+        if (operator() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property operator in model MatchCondition"));
+        }
+        if (matchValues() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property matchValues in model MatchCondition"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/MatchVariable.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/MatchVariable.java
new file mode 100644
index 0000000000000..730db42f6bdf7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/MatchVariable.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Define match variables. */
+@Fluent
+public final class MatchVariable {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(MatchVariable.class);
+
+    /*
+     * Match Variable.
+     */
+    @JsonProperty(value = "variableName", required = true)
+    private WebApplicationFirewallMatchVariable variableName;
+
+    /*
+     * The selector of match variable.
+     */
+    @JsonProperty(value = "selector")
+    private String selector;
+
+    /**
+     * Get the variableName property: Match Variable.
+     *
+     * @return the variableName value.
+     */
+    public WebApplicationFirewallMatchVariable variableName() {
+        return this.variableName;
+    }
+
+    /**
+     * Set the variableName property: Match Variable.
+     *
+     * @param variableName the variableName value to set.
+     * @return the MatchVariable object itself.
+     */
+    public MatchVariable withVariableName(WebApplicationFirewallMatchVariable variableName) {
+        this.variableName = variableName;
+        return this;
+    }
+
+    /**
+     * Get the selector property: The selector of match variable.
+     *
+     * @return the selector value.
+     */
+    public String selector() {
+        return this.selector;
+    }
+
+    /**
+     * Set the selector property: The selector of match variable.
+     *
+     * @param selector the selector value to set.
+     * @return the MatchVariable object itself.
+     */
+    public MatchVariable withSelector(String selector) {
+        this.selector = selector;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (variableName() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property variableName in model MatchVariable"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/MatchedRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/MatchedRule.java
new file mode 100644
index 0000000000000..084f69cc4474e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/MatchedRule.java
@@ -0,0 +1,77 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Matched rule. */
+@Fluent
+public final class MatchedRule {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(MatchedRule.class);
+
+    /*
+     * Name of the matched network security rule.
+     */
+    @JsonProperty(value = "ruleName")
+    private String ruleName;
+
+    /*
+     * The network traffic is allowed or denied. Possible values are 'Allow'
+     * and 'Deny'.
+     */
+    @JsonProperty(value = "action")
+    private String action;
+
+    /**
+     * Get the ruleName property: Name of the matched network security rule.
+     *
+     * @return the ruleName value.
+     */
+    public String ruleName() {
+        return this.ruleName;
+    }
+
+    /**
+     * Set the ruleName property: Name of the matched network security rule.
+     *
+     * @param ruleName the ruleName value to set.
+     * @return the MatchedRule object itself.
+     */
+    public MatchedRule withRuleName(String ruleName) {
+        this.ruleName = ruleName;
+        return this;
+    }
+
+    /**
+     * Get the action property: The network traffic is allowed or denied. Possible values are 'Allow' and 'Deny'.
+     *
+     * @return the action value.
+     */
+    public String action() {
+        return this.action;
+    }
+
+    /**
+     * Set the action property: The network traffic is allowed or denied. Possible values are 'Allow' and 'Deny'.
+     *
+     * @param action the action value to set.
+     * @return the MatchedRule object itself.
+     */
+    public MatchedRule withAction(String action) {
+        this.action = action;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/MetricSpecification.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/MetricSpecification.java
new file mode 100644
index 0000000000000..3cae35fb447de
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/MetricSpecification.java
@@ -0,0 +1,395 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Description of metrics specification. */
+@Fluent
+public final class MetricSpecification {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(MetricSpecification.class);
+
+    /*
+     * The name of the metric.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * The display name of the metric.
+     */
+    @JsonProperty(value = "displayName")
+    private String displayName;
+
+    /*
+     * The description of the metric.
+     */
+    @JsonProperty(value = "displayDescription")
+    private String displayDescription;
+
+    /*
+     * Units the metric to be displayed in.
+     */
+    @JsonProperty(value = "unit")
+    private String unit;
+
+    /*
+     * The aggregation type.
+     */
+    @JsonProperty(value = "aggregationType")
+    private String aggregationType;
+
+    /*
+     * List of availability.
+     */
+    @JsonProperty(value = "availabilities")
+    private List<Availability> availabilities;
+
+    /*
+     * Whether regional MDM account enabled.
+     */
+    @JsonProperty(value = "enableRegionalMdmAccount")
+    private Boolean enableRegionalMdmAccount;
+
+    /*
+     * Whether gaps would be filled with zeros.
+     */
+    @JsonProperty(value = "fillGapWithZero")
+    private Boolean fillGapWithZero;
+
+    /*
+     * Pattern for the filter of the metric.
+     */
+    @JsonProperty(value = "metricFilterPattern")
+    private String metricFilterPattern;
+
+    /*
+     * List of dimensions.
+     */
+    @JsonProperty(value = "dimensions")
+    private List<Dimension> dimensions;
+
+    /*
+     * Whether the metric is internal.
+     */
+    @JsonProperty(value = "isInternal")
+    private Boolean isInternal;
+
+    /*
+     * The source MDM account.
+     */
+    @JsonProperty(value = "sourceMdmAccount")
+    private String sourceMdmAccount;
+
+    /*
+     * The source MDM namespace.
+     */
+    @JsonProperty(value = "sourceMdmNamespace")
+    private String sourceMdmNamespace;
+
+    /*
+     * The resource Id dimension name override.
+     */
+    @JsonProperty(value = "resourceIdDimensionNameOverride")
+    private String resourceIdDimensionNameOverride;
+
+    /**
+     * Get the name property: The name of the metric.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the metric.
+     *
+     * @param name the name value to set.
+     * @return the MetricSpecification object itself.
+     */
+    public MetricSpecification withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the displayName property: The display name of the metric.
+     *
+     * @return the displayName value.
+     */
+    public String displayName() {
+        return this.displayName;
+    }
+
+    /**
+     * Set the displayName property: The display name of the metric.
+     *
+     * @param displayName the displayName value to set.
+     * @return the MetricSpecification object itself.
+     */
+    public MetricSpecification withDisplayName(String displayName) {
+        this.displayName = displayName;
+        return this;
+    }
+
+    /**
+     * Get the displayDescription property: The description of the metric.
+     *
+     * @return the displayDescription value.
+     */
+    public String displayDescription() {
+        return this.displayDescription;
+    }
+
+    /**
+     * Set the displayDescription property: The description of the metric.
+     *
+     * @param displayDescription the displayDescription value to set.
+     * @return the MetricSpecification object itself.
+     */
+    public MetricSpecification withDisplayDescription(String displayDescription) {
+        this.displayDescription = displayDescription;
+        return this;
+    }
+
+    /**
+     * Get the unit property: Units the metric to be displayed in.
+     *
+     * @return the unit value.
+     */
+    public String unit() {
+        return this.unit;
+    }
+
+    /**
+     * Set the unit property: Units the metric to be displayed in.
+     *
+     * @param unit the unit value to set.
+     * @return the MetricSpecification object itself.
+     */
+    public MetricSpecification withUnit(String unit) {
+        this.unit = unit;
+        return this;
+    }
+
+    /**
+     * Get the aggregationType property: The aggregation type.
+     *
+     * @return the aggregationType value.
+     */
+    public String aggregationType() {
+        return this.aggregationType;
+    }
+
+    /**
+     * Set the aggregationType property: The aggregation type.
+     *
+     * @param aggregationType the aggregationType value to set.
+     * @return the MetricSpecification object itself.
+     */
+    public MetricSpecification withAggregationType(String aggregationType) {
+        this.aggregationType = aggregationType;
+        return this;
+    }
+
+    /**
+     * Get the availabilities property: List of availability.
+     *
+     * @return the availabilities value.
+     */
+    public List<Availability> availabilities() {
+        return this.availabilities;
+    }
+
+    /**
+     * Set the availabilities property: List of availability.
+     *
+     * @param availabilities the availabilities value to set.
+     * @return the MetricSpecification object itself.
+     */
+    public MetricSpecification withAvailabilities(List<Availability> availabilities) {
+        this.availabilities = availabilities;
+        return this;
+    }
+
+    /**
+     * Get the enableRegionalMdmAccount property: Whether regional MDM account enabled.
+     *
+     * @return the enableRegionalMdmAccount value.
+     */
+    public Boolean enableRegionalMdmAccount() {
+        return this.enableRegionalMdmAccount;
+    }
+
+    /**
+     * Set the enableRegionalMdmAccount property: Whether regional MDM account enabled.
+     *
+     * @param enableRegionalMdmAccount the enableRegionalMdmAccount value to set.
+     * @return the MetricSpecification object itself.
+     */
+    public MetricSpecification withEnableRegionalMdmAccount(Boolean enableRegionalMdmAccount) {
+        this.enableRegionalMdmAccount = enableRegionalMdmAccount;
+        return this;
+    }
+
+    /**
+     * Get the fillGapWithZero property: Whether gaps would be filled with zeros.
+     *
+     * @return the fillGapWithZero value.
+     */
+    public Boolean fillGapWithZero() {
+        return this.fillGapWithZero;
+    }
+
+    /**
+     * Set the fillGapWithZero property: Whether gaps would be filled with zeros.
+     *
+     * @param fillGapWithZero the fillGapWithZero value to set.
+     * @return the MetricSpecification object itself.
+     */
+    public MetricSpecification withFillGapWithZero(Boolean fillGapWithZero) {
+        this.fillGapWithZero = fillGapWithZero;
+        return this;
+    }
+
+    /**
+     * Get the metricFilterPattern property: Pattern for the filter of the metric.
+     *
+     * @return the metricFilterPattern value.
+     */
+    public String metricFilterPattern() {
+        return this.metricFilterPattern;
+    }
+
+    /**
+     * Set the metricFilterPattern property: Pattern for the filter of the metric.
+     *
+     * @param metricFilterPattern the metricFilterPattern value to set.
+     * @return the MetricSpecification object itself.
+     */
+    public MetricSpecification withMetricFilterPattern(String metricFilterPattern) {
+        this.metricFilterPattern = metricFilterPattern;
+        return this;
+    }
+
+    /**
+     * Get the dimensions property: List of dimensions.
+     *
+     * @return the dimensions value.
+     */
+    public List<Dimension> dimensions() {
+        return this.dimensions;
+    }
+
+    /**
+     * Set the dimensions property: List of dimensions.
+     *
+     * @param dimensions the dimensions value to set.
+     * @return the MetricSpecification object itself.
+     */
+    public MetricSpecification withDimensions(List<Dimension> dimensions) {
+        this.dimensions = dimensions;
+        return this;
+    }
+
+    /**
+     * Get the isInternal property: Whether the metric is internal.
+     *
+     * @return the isInternal value.
+     */
+    public Boolean isInternal() {
+        return this.isInternal;
+    }
+
+    /**
+     * Set the isInternal property: Whether the metric is internal.
+     *
+     * @param isInternal the isInternal value to set.
+     * @return the MetricSpecification object itself.
+     */
+    public MetricSpecification withIsInternal(Boolean isInternal) {
+        this.isInternal = isInternal;
+        return this;
+    }
+
+    /**
+     * Get the sourceMdmAccount property: The source MDM account.
+     *
+     * @return the sourceMdmAccount value.
+     */
+    public String sourceMdmAccount() {
+        return this.sourceMdmAccount;
+    }
+
+    /**
+     * Set the sourceMdmAccount property: The source MDM account.
+     *
+     * @param sourceMdmAccount the sourceMdmAccount value to set.
+     * @return the MetricSpecification object itself.
+     */
+    public MetricSpecification withSourceMdmAccount(String sourceMdmAccount) {
+        this.sourceMdmAccount = sourceMdmAccount;
+        return this;
+    }
+
+    /**
+     * Get the sourceMdmNamespace property: The source MDM namespace.
+     *
+     * @return the sourceMdmNamespace value.
+     */
+    public String sourceMdmNamespace() {
+        return this.sourceMdmNamespace;
+    }
+
+    /**
+     * Set the sourceMdmNamespace property: The source MDM namespace.
+     *
+     * @param sourceMdmNamespace the sourceMdmNamespace value to set.
+     * @return the MetricSpecification object itself.
+     */
+    public MetricSpecification withSourceMdmNamespace(String sourceMdmNamespace) {
+        this.sourceMdmNamespace = sourceMdmNamespace;
+        return this;
+    }
+
+    /**
+     * Get the resourceIdDimensionNameOverride property: The resource Id dimension name override.
+     *
+     * @return the resourceIdDimensionNameOverride value.
+     */
+    public String resourceIdDimensionNameOverride() {
+        return this.resourceIdDimensionNameOverride;
+    }
+
+    /**
+     * Set the resourceIdDimensionNameOverride property: The resource Id dimension name override.
+     *
+     * @param resourceIdDimensionNameOverride the resourceIdDimensionNameOverride value to set.
+     * @return the MetricSpecification object itself.
+     */
+    public MetricSpecification withResourceIdDimensionNameOverride(String resourceIdDimensionNameOverride) {
+        this.resourceIdDimensionNameOverride = resourceIdDimensionNameOverride;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (availabilities() != null) {
+            availabilities().forEach(e -> e.validate());
+        }
+        if (dimensions() != null) {
+            dimensions().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatGateway.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatGateway.java
new file mode 100644
index 0000000000000..3f9124e4bf663
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatGateway.java
@@ -0,0 +1,316 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.NatGatewayInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of NatGateway. */
+public interface NatGateway {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the sku property: The nat gateway SKU.
+     *
+     * @return the sku value.
+     */
+    NatGatewaySku sku();
+
+    /**
+     * Gets the zones property: A list of availability zones denoting the zone in which Nat Gateway should be deployed.
+     *
+     * @return the zones value.
+     */
+    List<String> zones();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the idleTimeoutInMinutes property: The idle timeout of the nat gateway.
+     *
+     * @return the idleTimeoutInMinutes value.
+     */
+    Integer idleTimeoutInMinutes();
+
+    /**
+     * Gets the publicIpAddresses property: An array of public ip addresses associated with the nat gateway resource.
+     *
+     * @return the publicIpAddresses value.
+     */
+    List<SubResource> publicIpAddresses();
+
+    /**
+     * Gets the publicIpPrefixes property: An array of public ip prefixes associated with the nat gateway resource.
+     *
+     * @return the publicIpPrefixes value.
+     */
+    List<SubResource> publicIpPrefixes();
+
+    /**
+     * Gets the subnets property: An array of references to the subnets using this nat gateway resource.
+     *
+     * @return the subnets value.
+     */
+    List<SubResource> subnets();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the NAT gateway resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the NAT gateway resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.NatGatewayInner object.
+     *
+     * @return the inner object.
+     */
+    NatGatewayInner innerModel();
+
+    /** The entirety of the NatGateway definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The NatGateway definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the NatGateway definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the NatGateway definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the NatGateway definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the NatGateway definition which contains all the minimum required properties for the resource to
+         * be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithSku,
+                DefinitionStages.WithZones,
+                DefinitionStages.WithIdleTimeoutInMinutes,
+                DefinitionStages.WithPublicIpAddresses,
+                DefinitionStages.WithPublicIpPrefixes {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            NatGateway create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            NatGateway create(Context context);
+        }
+        /** The stage of the NatGateway definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the NatGateway definition allowing to specify sku. */
+        interface WithSku {
+            /**
+             * Specifies the sku property: The nat gateway SKU..
+             *
+             * @param sku The nat gateway SKU.
+             * @return the next definition stage.
+             */
+            WithCreate withSku(NatGatewaySku sku);
+        }
+        /** The stage of the NatGateway definition allowing to specify zones. */
+        interface WithZones {
+            /**
+             * Specifies the zones property: A list of availability zones denoting the zone in which Nat Gateway should
+             * be deployed..
+             *
+             * @param zones A list of availability zones denoting the zone in which Nat Gateway should be deployed.
+             * @return the next definition stage.
+             */
+            WithCreate withZones(List<String> zones);
+        }
+        /** The stage of the NatGateway definition allowing to specify idleTimeoutInMinutes. */
+        interface WithIdleTimeoutInMinutes {
+            /**
+             * Specifies the idleTimeoutInMinutes property: The idle timeout of the nat gateway..
+             *
+             * @param idleTimeoutInMinutes The idle timeout of the nat gateway.
+             * @return the next definition stage.
+             */
+            WithCreate withIdleTimeoutInMinutes(Integer idleTimeoutInMinutes);
+        }
+        /** The stage of the NatGateway definition allowing to specify publicIpAddresses. */
+        interface WithPublicIpAddresses {
+            /**
+             * Specifies the publicIpAddresses property: An array of public ip addresses associated with the nat gateway
+             * resource..
+             *
+             * @param publicIpAddresses An array of public ip addresses associated with the nat gateway resource.
+             * @return the next definition stage.
+             */
+            WithCreate withPublicIpAddresses(List<SubResource> publicIpAddresses);
+        }
+        /** The stage of the NatGateway definition allowing to specify publicIpPrefixes. */
+        interface WithPublicIpPrefixes {
+            /**
+             * Specifies the publicIpPrefixes property: An array of public ip prefixes associated with the nat gateway
+             * resource..
+             *
+             * @param publicIpPrefixes An array of public ip prefixes associated with the nat gateway resource.
+             * @return the next definition stage.
+             */
+            WithCreate withPublicIpPrefixes(List<SubResource> publicIpPrefixes);
+        }
+    }
+    /**
+     * Begins update for the NatGateway resource.
+     *
+     * @return the stage of resource update.
+     */
+    NatGateway.Update update();
+
+    /** The template for NatGateway update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        NatGateway apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        NatGateway apply(Context context);
+    }
+    /** The NatGateway update stages. */
+    interface UpdateStages {
+        /** The stage of the NatGateway update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    NatGateway refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    NatGateway refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatGatewayListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatGatewayListResult.java
new file mode 100644
index 0000000000000..c74117cb08403
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatGatewayListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.NatGatewayInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListNatGateways API service call. */
+@Fluent
+public final class NatGatewayListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NatGatewayListResult.class);
+
+    /*
+     * A list of Nat Gateways that exists in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<NatGatewayInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of Nat Gateways that exists in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<NatGatewayInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of Nat Gateways that exists in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the NatGatewayListResult object itself.
+     */
+    public NatGatewayListResult withValue(List<NatGatewayInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the NatGatewayListResult object itself.
+     */
+    public NatGatewayListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatGatewaySku.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatGatewaySku.java
new file mode 100644
index 0000000000000..1943660723ae0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatGatewaySku.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** SKU of nat gateway. */
+@Fluent
+public final class NatGatewaySku {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NatGatewaySku.class);
+
+    /*
+     * Name of Nat Gateway SKU.
+     */
+    @JsonProperty(value = "name")
+    private NatGatewaySkuName name;
+
+    /**
+     * Get the name property: Name of Nat Gateway SKU.
+     *
+     * @return the name value.
+     */
+    public NatGatewaySkuName name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of Nat Gateway SKU.
+     *
+     * @param name the name value to set.
+     * @return the NatGatewaySku object itself.
+     */
+    public NatGatewaySku withName(NatGatewaySkuName name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatGatewaySkuName.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatGatewaySkuName.java
new file mode 100644
index 0000000000000..bc30b0f2f1bcc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatGatewaySkuName.java
@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for NatGatewaySkuName. */
+public final class NatGatewaySkuName extends ExpandableStringEnum<NatGatewaySkuName> {
+    /** Static value Standard for NatGatewaySkuName. */
+    public static final NatGatewaySkuName STANDARD = fromString("Standard");
+
+    /**
+     * Creates or finds a NatGatewaySkuName from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding NatGatewaySkuName.
+     */
+    @JsonCreator
+    public static NatGatewaySkuName fromString(String name) {
+        return fromString(name, NatGatewaySkuName.class);
+    }
+
+    /** @return known NatGatewaySkuName values. */
+    public static Collection<NatGatewaySkuName> values() {
+        return values(NatGatewaySkuName.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatGateways.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatGateways.java
new file mode 100644
index 0000000000000..b3bb00cd066c8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatGateways.java
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of NatGateways. */
+public interface NatGateways {
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String natGatewayName);
+
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String natGatewayName, Context context);
+
+    /**
+     * Gets the specified nat gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified nat gateway in a specified resource group.
+     */
+    NatGateway getByResourceGroup(String resourceGroupName, String natGatewayName);
+
+    /**
+     * Gets the specified nat gateway in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param natGatewayName The name of the nat gateway.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified nat gateway in a specified resource group.
+     */
+    Response<NatGateway> getByResourceGroupWithResponse(
+        String resourceGroupName, String natGatewayName, String expand, Context context);
+
+    /**
+     * Gets all the Nat Gateways in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Nat Gateways in a subscription.
+     */
+    PagedIterable<NatGateway> list();
+
+    /**
+     * Gets all the Nat Gateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Nat Gateways in a subscription.
+     */
+    PagedIterable<NatGateway> list(Context context);
+
+    /**
+     * Gets all nat gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all nat gateways in a resource group.
+     */
+    PagedIterable<NatGateway> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all nat gateways in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all nat gateways in a resource group.
+     */
+    PagedIterable<NatGateway> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets the specified nat gateway in a specified resource group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified nat gateway in a specified resource group.
+     */
+    NatGateway getById(String id);
+
+    /**
+     * Gets the specified nat gateway in a specified resource group.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified nat gateway in a specified resource group.
+     */
+    Response<NatGateway> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified nat gateway.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new NatGateway resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new NatGateway definition.
+     */
+    NatGateway.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatRule.java
new file mode 100644
index 0000000000000..4e1c0816b302b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatRule.java
@@ -0,0 +1,253 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import java.util.List;
+
+/** Rule of type nat. */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "ruleType")
+@JsonTypeName("NatRule")
+@Fluent
+public final class NatRule extends FirewallPolicyRule {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NatRule.class);
+
+    /*
+     * Array of FirewallPolicyRuleNetworkProtocols.
+     */
+    @JsonProperty(value = "ipProtocols")
+    private List<FirewallPolicyRuleNetworkProtocol> ipProtocols;
+
+    /*
+     * List of source IP addresses for this rule.
+     */
+    @JsonProperty(value = "sourceAddresses")
+    private List<String> sourceAddresses;
+
+    /*
+     * List of destination IP addresses or Service Tags.
+     */
+    @JsonProperty(value = "destinationAddresses")
+    private List<String> destinationAddresses;
+
+    /*
+     * List of destination ports.
+     */
+    @JsonProperty(value = "destinationPorts")
+    private List<String> destinationPorts;
+
+    /*
+     * The translated address for this NAT rule.
+     */
+    @JsonProperty(value = "translatedAddress")
+    private String translatedAddress;
+
+    /*
+     * The translated port for this NAT rule.
+     */
+    @JsonProperty(value = "translatedPort")
+    private String translatedPort;
+
+    /*
+     * List of source IpGroups for this rule.
+     */
+    @JsonProperty(value = "sourceIpGroups")
+    private List<String> sourceIpGroups;
+
+    /*
+     * The translated FQDN for this NAT rule.
+     */
+    @JsonProperty(value = "translatedFqdn")
+    private String translatedFqdn;
+
+    /**
+     * Get the ipProtocols property: Array of FirewallPolicyRuleNetworkProtocols.
+     *
+     * @return the ipProtocols value.
+     */
+    public List<FirewallPolicyRuleNetworkProtocol> ipProtocols() {
+        return this.ipProtocols;
+    }
+
+    /**
+     * Set the ipProtocols property: Array of FirewallPolicyRuleNetworkProtocols.
+     *
+     * @param ipProtocols the ipProtocols value to set.
+     * @return the NatRule object itself.
+     */
+    public NatRule withIpProtocols(List<FirewallPolicyRuleNetworkProtocol> ipProtocols) {
+        this.ipProtocols = ipProtocols;
+        return this;
+    }
+
+    /**
+     * Get the sourceAddresses property: List of source IP addresses for this rule.
+     *
+     * @return the sourceAddresses value.
+     */
+    public List<String> sourceAddresses() {
+        return this.sourceAddresses;
+    }
+
+    /**
+     * Set the sourceAddresses property: List of source IP addresses for this rule.
+     *
+     * @param sourceAddresses the sourceAddresses value to set.
+     * @return the NatRule object itself.
+     */
+    public NatRule withSourceAddresses(List<String> sourceAddresses) {
+        this.sourceAddresses = sourceAddresses;
+        return this;
+    }
+
+    /**
+     * Get the destinationAddresses property: List of destination IP addresses or Service Tags.
+     *
+     * @return the destinationAddresses value.
+     */
+    public List<String> destinationAddresses() {
+        return this.destinationAddresses;
+    }
+
+    /**
+     * Set the destinationAddresses property: List of destination IP addresses or Service Tags.
+     *
+     * @param destinationAddresses the destinationAddresses value to set.
+     * @return the NatRule object itself.
+     */
+    public NatRule withDestinationAddresses(List<String> destinationAddresses) {
+        this.destinationAddresses = destinationAddresses;
+        return this;
+    }
+
+    /**
+     * Get the destinationPorts property: List of destination ports.
+     *
+     * @return the destinationPorts value.
+     */
+    public List<String> destinationPorts() {
+        return this.destinationPorts;
+    }
+
+    /**
+     * Set the destinationPorts property: List of destination ports.
+     *
+     * @param destinationPorts the destinationPorts value to set.
+     * @return the NatRule object itself.
+     */
+    public NatRule withDestinationPorts(List<String> destinationPorts) {
+        this.destinationPorts = destinationPorts;
+        return this;
+    }
+
+    /**
+     * Get the translatedAddress property: The translated address for this NAT rule.
+     *
+     * @return the translatedAddress value.
+     */
+    public String translatedAddress() {
+        return this.translatedAddress;
+    }
+
+    /**
+     * Set the translatedAddress property: The translated address for this NAT rule.
+     *
+     * @param translatedAddress the translatedAddress value to set.
+     * @return the NatRule object itself.
+     */
+    public NatRule withTranslatedAddress(String translatedAddress) {
+        this.translatedAddress = translatedAddress;
+        return this;
+    }
+
+    /**
+     * Get the translatedPort property: The translated port for this NAT rule.
+     *
+     * @return the translatedPort value.
+     */
+    public String translatedPort() {
+        return this.translatedPort;
+    }
+
+    /**
+     * Set the translatedPort property: The translated port for this NAT rule.
+     *
+     * @param translatedPort the translatedPort value to set.
+     * @return the NatRule object itself.
+     */
+    public NatRule withTranslatedPort(String translatedPort) {
+        this.translatedPort = translatedPort;
+        return this;
+    }
+
+    /**
+     * Get the sourceIpGroups property: List of source IpGroups for this rule.
+     *
+     * @return the sourceIpGroups value.
+     */
+    public List<String> sourceIpGroups() {
+        return this.sourceIpGroups;
+    }
+
+    /**
+     * Set the sourceIpGroups property: List of source IpGroups for this rule.
+     *
+     * @param sourceIpGroups the sourceIpGroups value to set.
+     * @return the NatRule object itself.
+     */
+    public NatRule withSourceIpGroups(List<String> sourceIpGroups) {
+        this.sourceIpGroups = sourceIpGroups;
+        return this;
+    }
+
+    /**
+     * Get the translatedFqdn property: The translated FQDN for this NAT rule.
+     *
+     * @return the translatedFqdn value.
+     */
+    public String translatedFqdn() {
+        return this.translatedFqdn;
+    }
+
+    /**
+     * Set the translatedFqdn property: The translated FQDN for this NAT rule.
+     *
+     * @param translatedFqdn the translatedFqdn value to set.
+     * @return the NatRule object itself.
+     */
+    public NatRule withTranslatedFqdn(String translatedFqdn) {
+        this.translatedFqdn = translatedFqdn;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NatRule withName(String name) {
+        super.withName(name);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NatRule withDescription(String description) {
+        super.withDescription(description);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    @Override
+    public void validate() {
+        super.validate();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatRules.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatRules.java
new file mode 100644
index 0000000000000..83d1ba4055938
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NatRules.java
@@ -0,0 +1,142 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of NatRules. */
+public interface NatRules {
+    /**
+     * Retrieves the details of a nat ruleGet.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    VpnGatewayNatRule get(String resourceGroupName, String gatewayName, String natRuleName);
+
+    /**
+     * Retrieves the details of a nat ruleGet.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    Response<VpnGatewayNatRule> getWithResponse(
+        String resourceGroupName, String gatewayName, String natRuleName, Context context);
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String gatewayName, String natRuleName);
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String gatewayName, String natRuleName, Context context);
+
+    /**
+     * Retrieves all nat rules for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual wan vpn gateway.
+     */
+    PagedIterable<VpnGatewayNatRule> listByVpnGateway(String resourceGroupName, String gatewayName);
+
+    /**
+     * Retrieves all nat rules for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual wan vpn gateway.
+     */
+    PagedIterable<VpnGatewayNatRule> listByVpnGateway(String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Retrieves the details of a nat ruleGet.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    VpnGatewayNatRule getById(String id);
+
+    /**
+     * Retrieves the details of a nat ruleGet.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGatewayNatRule Resource.
+     */
+    Response<VpnGatewayNatRule> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new VpnGatewayNatRule resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new VpnGatewayNatRule definition.
+     */
+    VpnGatewayNatRule.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkConfigurationDiagnosticParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkConfigurationDiagnosticParameters.java
new file mode 100644
index 0000000000000..4fc8bf89de0a8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkConfigurationDiagnosticParameters.java
@@ -0,0 +1,122 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Parameters to get network configuration diagnostic. */
+@Fluent
+public final class NetworkConfigurationDiagnosticParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkConfigurationDiagnosticParameters.class);
+
+    /*
+     * The ID of the target resource to perform network configuration
+     * diagnostic. Valid options are VM, NetworkInterface,
+     * VMSS/NetworkInterface and Application Gateway.
+     */
+    @JsonProperty(value = "targetResourceId", required = true)
+    private String targetResourceId;
+
+    /*
+     * Verbosity level.
+     */
+    @JsonProperty(value = "verbosityLevel")
+    private VerbosityLevel verbosityLevel;
+
+    /*
+     * List of network configuration diagnostic profiles.
+     */
+    @JsonProperty(value = "profiles", required = true)
+    private List<NetworkConfigurationDiagnosticProfile> profiles;
+
+    /**
+     * Get the targetResourceId property: The ID of the target resource to perform network configuration diagnostic.
+     * Valid options are VM, NetworkInterface, VMSS/NetworkInterface and Application Gateway.
+     *
+     * @return the targetResourceId value.
+     */
+    public String targetResourceId() {
+        return this.targetResourceId;
+    }
+
+    /**
+     * Set the targetResourceId property: The ID of the target resource to perform network configuration diagnostic.
+     * Valid options are VM, NetworkInterface, VMSS/NetworkInterface and Application Gateway.
+     *
+     * @param targetResourceId the targetResourceId value to set.
+     * @return the NetworkConfigurationDiagnosticParameters object itself.
+     */
+    public NetworkConfigurationDiagnosticParameters withTargetResourceId(String targetResourceId) {
+        this.targetResourceId = targetResourceId;
+        return this;
+    }
+
+    /**
+     * Get the verbosityLevel property: Verbosity level.
+     *
+     * @return the verbosityLevel value.
+     */
+    public VerbosityLevel verbosityLevel() {
+        return this.verbosityLevel;
+    }
+
+    /**
+     * Set the verbosityLevel property: Verbosity level.
+     *
+     * @param verbosityLevel the verbosityLevel value to set.
+     * @return the NetworkConfigurationDiagnosticParameters object itself.
+     */
+    public NetworkConfigurationDiagnosticParameters withVerbosityLevel(VerbosityLevel verbosityLevel) {
+        this.verbosityLevel = verbosityLevel;
+        return this;
+    }
+
+    /**
+     * Get the profiles property: List of network configuration diagnostic profiles.
+     *
+     * @return the profiles value.
+     */
+    public List<NetworkConfigurationDiagnosticProfile> profiles() {
+        return this.profiles;
+    }
+
+    /**
+     * Set the profiles property: List of network configuration diagnostic profiles.
+     *
+     * @param profiles the profiles value to set.
+     * @return the NetworkConfigurationDiagnosticParameters object itself.
+     */
+    public NetworkConfigurationDiagnosticParameters withProfiles(List<NetworkConfigurationDiagnosticProfile> profiles) {
+        this.profiles = profiles;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (targetResourceId() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property targetResourceId in model"
+                            + " NetworkConfigurationDiagnosticParameters"));
+        }
+        if (profiles() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property profiles in model NetworkConfigurationDiagnosticParameters"));
+        } else {
+            profiles().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkConfigurationDiagnosticProfile.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkConfigurationDiagnosticProfile.java
new file mode 100644
index 0000000000000..f60c37c521fb8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkConfigurationDiagnosticProfile.java
@@ -0,0 +1,188 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Parameters to compare with network configuration. */
+@Fluent
+public final class NetworkConfigurationDiagnosticProfile {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkConfigurationDiagnosticProfile.class);
+
+    /*
+     * The direction of the traffic.
+     */
+    @JsonProperty(value = "direction", required = true)
+    private Direction direction;
+
+    /*
+     * Protocol to be verified on. Accepted values are '*', TCP, UDP.
+     */
+    @JsonProperty(value = "protocol", required = true)
+    private String protocol;
+
+    /*
+     * Traffic source. Accepted values are '*', IP Address/CIDR, Service Tag.
+     */
+    @JsonProperty(value = "source", required = true)
+    private String source;
+
+    /*
+     * Traffic destination. Accepted values are: '*', IP Address/CIDR, Service
+     * Tag.
+     */
+    @JsonProperty(value = "destination", required = true)
+    private String destination;
+
+    /*
+     * Traffic destination port. Accepted values are '*' and a single port in
+     * the range (0 - 65535).
+     */
+    @JsonProperty(value = "destinationPort", required = true)
+    private String destinationPort;
+
+    /**
+     * Get the direction property: The direction of the traffic.
+     *
+     * @return the direction value.
+     */
+    public Direction direction() {
+        return this.direction;
+    }
+
+    /**
+     * Set the direction property: The direction of the traffic.
+     *
+     * @param direction the direction value to set.
+     * @return the NetworkConfigurationDiagnosticProfile object itself.
+     */
+    public NetworkConfigurationDiagnosticProfile withDirection(Direction direction) {
+        this.direction = direction;
+        return this;
+    }
+
+    /**
+     * Get the protocol property: Protocol to be verified on. Accepted values are '*', TCP, UDP.
+     *
+     * @return the protocol value.
+     */
+    public String protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: Protocol to be verified on. Accepted values are '*', TCP, UDP.
+     *
+     * @param protocol the protocol value to set.
+     * @return the NetworkConfigurationDiagnosticProfile object itself.
+     */
+    public NetworkConfigurationDiagnosticProfile withProtocol(String protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the source property: Traffic source. Accepted values are '*', IP Address/CIDR, Service Tag.
+     *
+     * @return the source value.
+     */
+    public String source() {
+        return this.source;
+    }
+
+    /**
+     * Set the source property: Traffic source. Accepted values are '*', IP Address/CIDR, Service Tag.
+     *
+     * @param source the source value to set.
+     * @return the NetworkConfigurationDiagnosticProfile object itself.
+     */
+    public NetworkConfigurationDiagnosticProfile withSource(String source) {
+        this.source = source;
+        return this;
+    }
+
+    /**
+     * Get the destination property: Traffic destination. Accepted values are: '*', IP Address/CIDR, Service Tag.
+     *
+     * @return the destination value.
+     */
+    public String destination() {
+        return this.destination;
+    }
+
+    /**
+     * Set the destination property: Traffic destination. Accepted values are: '*', IP Address/CIDR, Service Tag.
+     *
+     * @param destination the destination value to set.
+     * @return the NetworkConfigurationDiagnosticProfile object itself.
+     */
+    public NetworkConfigurationDiagnosticProfile withDestination(String destination) {
+        this.destination = destination;
+        return this;
+    }
+
+    /**
+     * Get the destinationPort property: Traffic destination port. Accepted values are '*' and a single port in the
+     * range (0 - 65535).
+     *
+     * @return the destinationPort value.
+     */
+    public String destinationPort() {
+        return this.destinationPort;
+    }
+
+    /**
+     * Set the destinationPort property: Traffic destination port. Accepted values are '*' and a single port in the
+     * range (0 - 65535).
+     *
+     * @param destinationPort the destinationPort value to set.
+     * @return the NetworkConfigurationDiagnosticProfile object itself.
+     */
+    public NetworkConfigurationDiagnosticProfile withDestinationPort(String destinationPort) {
+        this.destinationPort = destinationPort;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (direction() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property direction in model NetworkConfigurationDiagnosticProfile"));
+        }
+        if (protocol() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property protocol in model NetworkConfigurationDiagnosticProfile"));
+        }
+        if (source() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property source in model NetworkConfigurationDiagnosticProfile"));
+        }
+        if (destination() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property destination in model NetworkConfigurationDiagnosticProfile"));
+        }
+        if (destinationPort() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property destinationPort in model NetworkConfigurationDiagnosticProfile"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkConfigurationDiagnosticResponse.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkConfigurationDiagnosticResponse.java
new file mode 100644
index 0000000000000..1799950d60ef4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkConfigurationDiagnosticResponse.java
@@ -0,0 +1,26 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkConfigurationDiagnosticResponseInner;
+import java.util.List;
+
+/** An immutable client-side representation of NetworkConfigurationDiagnosticResponse. */
+public interface NetworkConfigurationDiagnosticResponse {
+    /**
+     * Gets the results property: List of network configuration diagnostic results.
+     *
+     * @return the results value.
+     */
+    List<NetworkConfigurationDiagnosticResult> results();
+
+    /**
+     * Gets the inner
+     * com.azure.resourcemanager.network.generated.fluent.models.NetworkConfigurationDiagnosticResponseInner object.
+     *
+     * @return the inner object.
+     */
+    NetworkConfigurationDiagnosticResponseInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkConfigurationDiagnosticResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkConfigurationDiagnosticResult.java
new file mode 100644
index 0000000000000..fbdc22bb9a196
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkConfigurationDiagnosticResult.java
@@ -0,0 +1,83 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Network configuration diagnostic result corresponded to provided traffic query. */
+@Fluent
+public final class NetworkConfigurationDiagnosticResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkConfigurationDiagnosticResult.class);
+
+    /*
+     * Network configuration diagnostic profile.
+     */
+    @JsonProperty(value = "profile")
+    private NetworkConfigurationDiagnosticProfile profile;
+
+    /*
+     * Network security group result.
+     */
+    @JsonProperty(value = "networkSecurityGroupResult")
+    private NetworkSecurityGroupResult networkSecurityGroupResult;
+
+    /**
+     * Get the profile property: Network configuration diagnostic profile.
+     *
+     * @return the profile value.
+     */
+    public NetworkConfigurationDiagnosticProfile profile() {
+        return this.profile;
+    }
+
+    /**
+     * Set the profile property: Network configuration diagnostic profile.
+     *
+     * @param profile the profile value to set.
+     * @return the NetworkConfigurationDiagnosticResult object itself.
+     */
+    public NetworkConfigurationDiagnosticResult withProfile(NetworkConfigurationDiagnosticProfile profile) {
+        this.profile = profile;
+        return this;
+    }
+
+    /**
+     * Get the networkSecurityGroupResult property: Network security group result.
+     *
+     * @return the networkSecurityGroupResult value.
+     */
+    public NetworkSecurityGroupResult networkSecurityGroupResult() {
+        return this.networkSecurityGroupResult;
+    }
+
+    /**
+     * Set the networkSecurityGroupResult property: Network security group result.
+     *
+     * @param networkSecurityGroupResult the networkSecurityGroupResult value to set.
+     * @return the NetworkConfigurationDiagnosticResult object itself.
+     */
+    public NetworkConfigurationDiagnosticResult withNetworkSecurityGroupResult(
+        NetworkSecurityGroupResult networkSecurityGroupResult) {
+        this.networkSecurityGroupResult = networkSecurityGroupResult;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (profile() != null) {
+            profile().validate();
+        }
+        if (networkSecurityGroupResult() != null) {
+            networkSecurityGroupResult().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkIntentPolicy.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkIntentPolicy.java
new file mode 100644
index 0000000000000..b918645b602fb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkIntentPolicy.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.Map;
+
+/** Network Intent Policy resource. */
+@Fluent
+public final class NetworkIntentPolicy extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkIntentPolicy.class);
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the NetworkIntentPolicy object itself.
+     */
+    public NetworkIntentPolicy withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkIntentPolicy withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkIntentPolicy withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkIntentPolicyConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkIntentPolicyConfiguration.java
new file mode 100644
index 0000000000000..187b256d687ee
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkIntentPolicyConfiguration.java
@@ -0,0 +1,83 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Details of NetworkIntentPolicyConfiguration for PrepareNetworkPoliciesRequest. */
+@Fluent
+public final class NetworkIntentPolicyConfiguration {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkIntentPolicyConfiguration.class);
+
+    /*
+     * The name of the Network Intent Policy for storing in target
+     * subscription.
+     */
+    @JsonProperty(value = "networkIntentPolicyName")
+    private String networkIntentPolicyName;
+
+    /*
+     * Source network intent policy.
+     */
+    @JsonProperty(value = "sourceNetworkIntentPolicy")
+    private NetworkIntentPolicy sourceNetworkIntentPolicy;
+
+    /**
+     * Get the networkIntentPolicyName property: The name of the Network Intent Policy for storing in target
+     * subscription.
+     *
+     * @return the networkIntentPolicyName value.
+     */
+    public String networkIntentPolicyName() {
+        return this.networkIntentPolicyName;
+    }
+
+    /**
+     * Set the networkIntentPolicyName property: The name of the Network Intent Policy for storing in target
+     * subscription.
+     *
+     * @param networkIntentPolicyName the networkIntentPolicyName value to set.
+     * @return the NetworkIntentPolicyConfiguration object itself.
+     */
+    public NetworkIntentPolicyConfiguration withNetworkIntentPolicyName(String networkIntentPolicyName) {
+        this.networkIntentPolicyName = networkIntentPolicyName;
+        return this;
+    }
+
+    /**
+     * Get the sourceNetworkIntentPolicy property: Source network intent policy.
+     *
+     * @return the sourceNetworkIntentPolicy value.
+     */
+    public NetworkIntentPolicy sourceNetworkIntentPolicy() {
+        return this.sourceNetworkIntentPolicy;
+    }
+
+    /**
+     * Set the sourceNetworkIntentPolicy property: Source network intent policy.
+     *
+     * @param sourceNetworkIntentPolicy the sourceNetworkIntentPolicy value to set.
+     * @return the NetworkIntentPolicyConfiguration object itself.
+     */
+    public NetworkIntentPolicyConfiguration withSourceNetworkIntentPolicy(
+        NetworkIntentPolicy sourceNetworkIntentPolicy) {
+        this.sourceNetworkIntentPolicy = sourceNetworkIntentPolicy;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (sourceNetworkIntentPolicy() != null) {
+            sourceNetworkIntentPolicy().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterface.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterface.java
new file mode 100644
index 0000000000000..1e30aecb4a420
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterface.java
@@ -0,0 +1,378 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkSecurityGroupInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of NetworkInterface. */
+public interface NetworkInterface {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the extendedLocation property: The extended location of the network interface.
+     *
+     * @return the extendedLocation value.
+     */
+    ExtendedLocation extendedLocation();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the virtualMachine property: The reference to a virtual machine.
+     *
+     * @return the virtualMachine value.
+     */
+    SubResource virtualMachine();
+
+    /**
+     * Gets the networkSecurityGroup property: The reference to the NetworkSecurityGroup resource.
+     *
+     * @return the networkSecurityGroup value.
+     */
+    NetworkSecurityGroup networkSecurityGroup();
+
+    /**
+     * Gets the privateEndpoint property: A reference to the private endpoint to which the network interface is linked.
+     *
+     * @return the privateEndpoint value.
+     */
+    PrivateEndpoint privateEndpoint();
+
+    /**
+     * Gets the ipConfigurations property: A list of IPConfigurations of the network interface.
+     *
+     * @return the ipConfigurations value.
+     */
+    List<NetworkInterfaceIpConfiguration> ipConfigurations();
+
+    /**
+     * Gets the tapConfigurations property: A list of TapConfigurations of the network interface.
+     *
+     * @return the tapConfigurations value.
+     */
+    List<NetworkInterfaceTapConfiguration> tapConfigurations();
+
+    /**
+     * Gets the dnsSettings property: The DNS settings in network interface.
+     *
+     * @return the dnsSettings value.
+     */
+    NetworkInterfaceDnsSettings dnsSettings();
+
+    /**
+     * Gets the macAddress property: The MAC address of the network interface.
+     *
+     * @return the macAddress value.
+     */
+    String macAddress();
+
+    /**
+     * Gets the primary property: Whether this is a primary network interface on a virtual machine.
+     *
+     * @return the primary value.
+     */
+    Boolean primary();
+
+    /**
+     * Gets the enableAcceleratedNetworking property: If the network interface is accelerated networking enabled.
+     *
+     * @return the enableAcceleratedNetworking value.
+     */
+    Boolean enableAcceleratedNetworking();
+
+    /**
+     * Gets the enableIpForwarding property: Indicates whether IP forwarding is enabled on this network interface.
+     *
+     * @return the enableIpForwarding value.
+     */
+    Boolean enableIpForwarding();
+
+    /**
+     * Gets the hostedWorkloads property: A list of references to linked BareMetal resources.
+     *
+     * @return the hostedWorkloads value.
+     */
+    List<String> hostedWorkloads();
+
+    /**
+     * Gets the dscpConfiguration property: A reference to the dscp configuration to which the network interface is
+     * linked.
+     *
+     * @return the dscpConfiguration value.
+     */
+    SubResource dscpConfiguration();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the network interface resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the network interface resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceInner object.
+     *
+     * @return the inner object.
+     */
+    NetworkInterfaceInner innerModel();
+
+    /** The entirety of the NetworkInterface definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The NetworkInterface definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the NetworkInterface definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the NetworkInterface definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the NetworkInterface definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the NetworkInterface definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithExtendedLocation,
+                DefinitionStages.WithNetworkSecurityGroup,
+                DefinitionStages.WithIpConfigurations,
+                DefinitionStages.WithDnsSettings,
+                DefinitionStages.WithEnableAcceleratedNetworking,
+                DefinitionStages.WithEnableIpForwarding {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            NetworkInterface create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            NetworkInterface create(Context context);
+        }
+        /** The stage of the NetworkInterface definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the NetworkInterface definition allowing to specify extendedLocation. */
+        interface WithExtendedLocation {
+            /**
+             * Specifies the extendedLocation property: The extended location of the network interface..
+             *
+             * @param extendedLocation The extended location of the network interface.
+             * @return the next definition stage.
+             */
+            WithCreate withExtendedLocation(ExtendedLocation extendedLocation);
+        }
+        /** The stage of the NetworkInterface definition allowing to specify networkSecurityGroup. */
+        interface WithNetworkSecurityGroup {
+            /**
+             * Specifies the networkSecurityGroup property: The reference to the NetworkSecurityGroup resource..
+             *
+             * @param networkSecurityGroup The reference to the NetworkSecurityGroup resource.
+             * @return the next definition stage.
+             */
+            WithCreate withNetworkSecurityGroup(NetworkSecurityGroupInner networkSecurityGroup);
+        }
+        /** The stage of the NetworkInterface definition allowing to specify ipConfigurations. */
+        interface WithIpConfigurations {
+            /**
+             * Specifies the ipConfigurations property: A list of IPConfigurations of the network interface..
+             *
+             * @param ipConfigurations A list of IPConfigurations of the network interface.
+             * @return the next definition stage.
+             */
+            WithCreate withIpConfigurations(List<NetworkInterfaceIpConfigurationInner> ipConfigurations);
+        }
+        /** The stage of the NetworkInterface definition allowing to specify dnsSettings. */
+        interface WithDnsSettings {
+            /**
+             * Specifies the dnsSettings property: The DNS settings in network interface..
+             *
+             * @param dnsSettings The DNS settings in network interface.
+             * @return the next definition stage.
+             */
+            WithCreate withDnsSettings(NetworkInterfaceDnsSettings dnsSettings);
+        }
+        /** The stage of the NetworkInterface definition allowing to specify enableAcceleratedNetworking. */
+        interface WithEnableAcceleratedNetworking {
+            /**
+             * Specifies the enableAcceleratedNetworking property: If the network interface is accelerated networking
+             * enabled..
+             *
+             * @param enableAcceleratedNetworking If the network interface is accelerated networking enabled.
+             * @return the next definition stage.
+             */
+            WithCreate withEnableAcceleratedNetworking(Boolean enableAcceleratedNetworking);
+        }
+        /** The stage of the NetworkInterface definition allowing to specify enableIpForwarding. */
+        interface WithEnableIpForwarding {
+            /**
+             * Specifies the enableIpForwarding property: Indicates whether IP forwarding is enabled on this network
+             * interface..
+             *
+             * @param enableIpForwarding Indicates whether IP forwarding is enabled on this network interface.
+             * @return the next definition stage.
+             */
+            WithCreate withEnableIpForwarding(Boolean enableIpForwarding);
+        }
+    }
+    /**
+     * Begins update for the NetworkInterface resource.
+     *
+     * @return the stage of resource update.
+     */
+    NetworkInterface.Update update();
+
+    /** The template for NetworkInterface update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        NetworkInterface apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        NetworkInterface apply(Context context);
+    }
+    /** The NetworkInterface update stages. */
+    interface UpdateStages {
+        /** The stage of the NetworkInterface update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    NetworkInterface refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    NetworkInterface refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceAssociation.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceAssociation.java
new file mode 100644
index 0000000000000..3370ab355e08a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceAssociation.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityRuleInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Network interface and its custom security rules. */
+@Fluent
+public final class NetworkInterfaceAssociation {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkInterfaceAssociation.class);
+
+    /*
+     * Network interface ID.
+     */
+    @JsonProperty(value = "id", access = JsonProperty.Access.WRITE_ONLY)
+    private String id;
+
+    /*
+     * Collection of custom security rules.
+     */
+    @JsonProperty(value = "securityRules")
+    private List<SecurityRuleInner> securityRules;
+
+    /**
+     * Get the id property: Network interface ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Get the securityRules property: Collection of custom security rules.
+     *
+     * @return the securityRules value.
+     */
+    public List<SecurityRuleInner> securityRules() {
+        return this.securityRules;
+    }
+
+    /**
+     * Set the securityRules property: Collection of custom security rules.
+     *
+     * @param securityRules the securityRules value to set.
+     * @return the NetworkInterfaceAssociation object itself.
+     */
+    public NetworkInterfaceAssociation withSecurityRules(List<SecurityRuleInner> securityRules) {
+        this.securityRules = securityRules;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (securityRules() != null) {
+            securityRules().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceDnsSettings.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceDnsSettings.java
new file mode 100644
index 0000000000000..c4dd58421ac40
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceDnsSettings.java
@@ -0,0 +1,143 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** DNS settings of a network interface. */
+@Fluent
+public final class NetworkInterfaceDnsSettings {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkInterfaceDnsSettings.class);
+
+    /*
+     * List of DNS servers IP addresses. Use 'AzureProvidedDNS' to switch to
+     * azure provided DNS resolution. 'AzureProvidedDNS' value cannot be
+     * combined with other IPs, it must be the only value in dnsServers
+     * collection.
+     */
+    @JsonProperty(value = "dnsServers")
+    private List<String> dnsServers;
+
+    /*
+     * If the VM that uses this NIC is part of an Availability Set, then this
+     * list will have the union of all DNS servers from all NICs that are part
+     * of the Availability Set. This property is what is configured on each of
+     * those VMs.
+     */
+    @JsonProperty(value = "appliedDnsServers", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> appliedDnsServers;
+
+    /*
+     * Relative DNS name for this NIC used for internal communications between
+     * VMs in the same virtual network.
+     */
+    @JsonProperty(value = "internalDnsNameLabel")
+    private String internalDnsNameLabel;
+
+    /*
+     * Fully qualified DNS name supporting internal communications between VMs
+     * in the same virtual network.
+     */
+    @JsonProperty(value = "internalFqdn", access = JsonProperty.Access.WRITE_ONLY)
+    private String internalFqdn;
+
+    /*
+     * Even if internalDnsNameLabel is not specified, a DNS entry is created
+     * for the primary NIC of the VM. This DNS name can be constructed by
+     * concatenating the VM name with the value of internalDomainNameSuffix.
+     */
+    @JsonProperty(value = "internalDomainNameSuffix", access = JsonProperty.Access.WRITE_ONLY)
+    private String internalDomainNameSuffix;
+
+    /**
+     * Get the dnsServers property: List of DNS servers IP addresses. Use 'AzureProvidedDNS' to switch to azure provided
+     * DNS resolution. 'AzureProvidedDNS' value cannot be combined with other IPs, it must be the only value in
+     * dnsServers collection.
+     *
+     * @return the dnsServers value.
+     */
+    public List<String> dnsServers() {
+        return this.dnsServers;
+    }
+
+    /**
+     * Set the dnsServers property: List of DNS servers IP addresses. Use 'AzureProvidedDNS' to switch to azure provided
+     * DNS resolution. 'AzureProvidedDNS' value cannot be combined with other IPs, it must be the only value in
+     * dnsServers collection.
+     *
+     * @param dnsServers the dnsServers value to set.
+     * @return the NetworkInterfaceDnsSettings object itself.
+     */
+    public NetworkInterfaceDnsSettings withDnsServers(List<String> dnsServers) {
+        this.dnsServers = dnsServers;
+        return this;
+    }
+
+    /**
+     * Get the appliedDnsServers property: If the VM that uses this NIC is part of an Availability Set, then this list
+     * will have the union of all DNS servers from all NICs that are part of the Availability Set. This property is what
+     * is configured on each of those VMs.
+     *
+     * @return the appliedDnsServers value.
+     */
+    public List<String> appliedDnsServers() {
+        return this.appliedDnsServers;
+    }
+
+    /**
+     * Get the internalDnsNameLabel property: Relative DNS name for this NIC used for internal communications between
+     * VMs in the same virtual network.
+     *
+     * @return the internalDnsNameLabel value.
+     */
+    public String internalDnsNameLabel() {
+        return this.internalDnsNameLabel;
+    }
+
+    /**
+     * Set the internalDnsNameLabel property: Relative DNS name for this NIC used for internal communications between
+     * VMs in the same virtual network.
+     *
+     * @param internalDnsNameLabel the internalDnsNameLabel value to set.
+     * @return the NetworkInterfaceDnsSettings object itself.
+     */
+    public NetworkInterfaceDnsSettings withInternalDnsNameLabel(String internalDnsNameLabel) {
+        this.internalDnsNameLabel = internalDnsNameLabel;
+        return this;
+    }
+
+    /**
+     * Get the internalFqdn property: Fully qualified DNS name supporting internal communications between VMs in the
+     * same virtual network.
+     *
+     * @return the internalFqdn value.
+     */
+    public String internalFqdn() {
+        return this.internalFqdn;
+    }
+
+    /**
+     * Get the internalDomainNameSuffix property: Even if internalDnsNameLabel is not specified, a DNS entry is created
+     * for the primary NIC of the VM. This DNS name can be constructed by concatenating the VM name with the value of
+     * internalDomainNameSuffix.
+     *
+     * @return the internalDomainNameSuffix value.
+     */
+    public String internalDomainNameSuffix() {
+        return this.internalDomainNameSuffix;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceIpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceIpConfiguration.java
new file mode 100644
index 0000000000000..247a9ba9d9c24
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceIpConfiguration.java
@@ -0,0 +1,143 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner;
+import java.util.List;
+
+/** An immutable client-side representation of NetworkInterfaceIpConfiguration. */
+public interface NetworkInterfaceIpConfiguration {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the gatewayLoadBalancer property: The reference to gateway load balancer frontend IP.
+     *
+     * @return the gatewayLoadBalancer value.
+     */
+    SubResource gatewayLoadBalancer();
+
+    /**
+     * Gets the virtualNetworkTaps property: The reference to Virtual Network Taps.
+     *
+     * @return the virtualNetworkTaps value.
+     */
+    List<VirtualNetworkTap> virtualNetworkTaps();
+
+    /**
+     * Gets the applicationGatewayBackendAddressPools property: The reference to ApplicationGatewayBackendAddressPool
+     * resource.
+     *
+     * @return the applicationGatewayBackendAddressPools value.
+     */
+    List<ApplicationGatewayBackendAddressPool> applicationGatewayBackendAddressPools();
+
+    /**
+     * Gets the loadBalancerBackendAddressPools property: The reference to LoadBalancerBackendAddressPool resource.
+     *
+     * @return the loadBalancerBackendAddressPools value.
+     */
+    List<BackendAddressPool> loadBalancerBackendAddressPools();
+
+    /**
+     * Gets the loadBalancerInboundNatRules property: A list of references of LoadBalancerInboundNatRules.
+     *
+     * @return the loadBalancerInboundNatRules value.
+     */
+    List<InboundNatRule> loadBalancerInboundNatRules();
+
+    /**
+     * Gets the privateIpAddress property: Private IP address of the IP configuration.
+     *
+     * @return the privateIpAddress value.
+     */
+    String privateIpAddress();
+
+    /**
+     * Gets the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @return the privateIpAllocationMethod value.
+     */
+    IpAllocationMethod privateIpAllocationMethod();
+
+    /**
+     * Gets the privateIpAddressVersion property: Whether the specific IP configuration is IPv4 or IPv6. Default is
+     * IPv4.
+     *
+     * @return the privateIpAddressVersion value.
+     */
+    IpVersion privateIpAddressVersion();
+
+    /**
+     * Gets the subnet property: Subnet bound to the IP configuration.
+     *
+     * @return the subnet value.
+     */
+    Subnet subnet();
+
+    /**
+     * Gets the primary property: Whether this is a primary customer address on the network interface.
+     *
+     * @return the primary value.
+     */
+    Boolean primary();
+
+    /**
+     * Gets the publicIpAddress property: Public IP address bound to the IP configuration.
+     *
+     * @return the publicIpAddress value.
+     */
+    PublicIpAddress publicIpAddress();
+
+    /**
+     * Gets the applicationSecurityGroups property: Application security groups in which the IP configuration is
+     * included.
+     *
+     * @return the applicationSecurityGroups value.
+     */
+    List<ApplicationSecurityGroup> applicationSecurityGroups();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the network interface IP configuration.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the privateLinkConnectionProperties property: PrivateLinkConnection properties for the network interface.
+     *
+     * @return the privateLinkConnectionProperties value.
+     */
+    NetworkInterfaceIpConfigurationPrivateLinkConnectionProperties privateLinkConnectionProperties();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    NetworkInterfaceIpConfigurationInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceIpConfigurationListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceIpConfigurationListResult.java
new file mode 100644
index 0000000000000..d200300b1ea07
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceIpConfigurationListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for list ip configurations API service call. */
+@Fluent
+public final class NetworkInterfaceIpConfigurationListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkInterfaceIpConfigurationListResult.class);
+
+    /*
+     * A list of ip configurations.
+     */
+    @JsonProperty(value = "value")
+    private List<NetworkInterfaceIpConfigurationInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of ip configurations.
+     *
+     * @return the value value.
+     */
+    public List<NetworkInterfaceIpConfigurationInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of ip configurations.
+     *
+     * @param value the value value to set.
+     * @return the NetworkInterfaceIpConfigurationListResult object itself.
+     */
+    public NetworkInterfaceIpConfigurationListResult withValue(List<NetworkInterfaceIpConfigurationInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceIpConfigurationPrivateLinkConnectionProperties.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceIpConfigurationPrivateLinkConnectionProperties.java
new file mode 100644
index 0000000000000..6e816224be392
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceIpConfigurationPrivateLinkConnectionProperties.java
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** PrivateLinkConnection properties for the network interface. */
+@Immutable
+public final class NetworkInterfaceIpConfigurationPrivateLinkConnectionProperties {
+    @JsonIgnore
+    private final ClientLogger logger =
+        new ClientLogger(NetworkInterfaceIpConfigurationPrivateLinkConnectionProperties.class);
+
+    /*
+     * The group ID for current private link connection.
+     */
+    @JsonProperty(value = "groupId", access = JsonProperty.Access.WRITE_ONLY)
+    private String groupId;
+
+    /*
+     * The required member name for current private link connection.
+     */
+    @JsonProperty(value = "requiredMemberName", access = JsonProperty.Access.WRITE_ONLY)
+    private String requiredMemberName;
+
+    /*
+     * List of FQDNs for current private link connection.
+     */
+    @JsonProperty(value = "fqdns", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> fqdns;
+
+    /**
+     * Get the groupId property: The group ID for current private link connection.
+     *
+     * @return the groupId value.
+     */
+    public String groupId() {
+        return this.groupId;
+    }
+
+    /**
+     * Get the requiredMemberName property: The required member name for current private link connection.
+     *
+     * @return the requiredMemberName value.
+     */
+    public String requiredMemberName() {
+        return this.requiredMemberName;
+    }
+
+    /**
+     * Get the fqdns property: List of FQDNs for current private link connection.
+     *
+     * @return the fqdns value.
+     */
+    public List<String> fqdns() {
+        return this.fqdns;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceIpConfigurations.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceIpConfigurations.java
new file mode 100644
index 0000000000000..8022428cccaad
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceIpConfigurations.java
@@ -0,0 +1,67 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of NetworkInterfaceIpConfigurations. */
+public interface NetworkInterfaceIpConfigurations {
+    /**
+     * Get all ip configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all ip configurations in a network interface.
+     */
+    PagedIterable<NetworkInterfaceIpConfiguration> list(String resourceGroupName, String networkInterfaceName);
+
+    /**
+     * Get all ip configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all ip configurations in a network interface.
+     */
+    PagedIterable<NetworkInterfaceIpConfiguration> list(
+        String resourceGroupName, String networkInterfaceName, Context context);
+
+    /**
+     * Gets the specified network interface ip configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration.
+     */
+    NetworkInterfaceIpConfiguration get(
+        String resourceGroupName, String networkInterfaceName, String ipConfigurationName);
+
+    /**
+     * Gets the specified network interface ip configuration.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration.
+     */
+    Response<NetworkInterfaceIpConfiguration> getWithResponse(
+        String resourceGroupName, String networkInterfaceName, String ipConfigurationName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceListResult.java
new file mode 100644
index 0000000000000..934e3d6fa61ab
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListNetworkInterface API service call. */
+@Fluent
+public final class NetworkInterfaceListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkInterfaceListResult.class);
+
+    /*
+     * A list of network interfaces in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<NetworkInterfaceInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of network interfaces in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<NetworkInterfaceInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of network interfaces in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the NetworkInterfaceListResult object itself.
+     */
+    public NetworkInterfaceListResult withValue(List<NetworkInterfaceInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceLoadBalancerListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceLoadBalancerListResult.java
new file mode 100644
index 0000000000000..3aff432e8be56
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceLoadBalancerListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.LoadBalancerInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for list ip configurations API service call. */
+@Fluent
+public final class NetworkInterfaceLoadBalancerListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkInterfaceLoadBalancerListResult.class);
+
+    /*
+     * A list of load balancers.
+     */
+    @JsonProperty(value = "value")
+    private List<LoadBalancerInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of load balancers.
+     *
+     * @return the value value.
+     */
+    public List<LoadBalancerInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of load balancers.
+     *
+     * @param value the value value to set.
+     * @return the NetworkInterfaceLoadBalancerListResult object itself.
+     */
+    public NetworkInterfaceLoadBalancerListResult withValue(List<LoadBalancerInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceLoadBalancers.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceLoadBalancers.java
new file mode 100644
index 0000000000000..05c19f40b8a33
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceLoadBalancers.java
@@ -0,0 +1,36 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+
+/** Resource collection API of NetworkInterfaceLoadBalancers. */
+public interface NetworkInterfaceLoadBalancers {
+    /**
+     * List all load balancers in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list ip configurations API service call.
+     */
+    PagedIterable<LoadBalancer> list(String resourceGroupName, String networkInterfaceName);
+
+    /**
+     * List all load balancers in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list ip configurations API service call.
+     */
+    PagedIterable<LoadBalancer> list(String resourceGroupName, String networkInterfaceName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceTapConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceTapConfiguration.java
new file mode 100644
index 0000000000000..7932dd96b8ee7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceTapConfiguration.java
@@ -0,0 +1,190 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceTapConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkTapInner;
+
+/** An immutable client-side representation of NetworkInterfaceTapConfiguration. */
+public interface NetworkInterfaceTapConfiguration {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Sub Resource type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the virtualNetworkTap property: The reference to the Virtual Network Tap resource.
+     *
+     * @return the virtualNetworkTap value.
+     */
+    VirtualNetworkTap virtualNetworkTap();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the network interface tap configuration resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceTapConfigurationInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    NetworkInterfaceTapConfigurationInner innerModel();
+
+    /** The entirety of the NetworkInterfaceTapConfiguration definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The NetworkInterfaceTapConfiguration definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the NetworkInterfaceTapConfiguration definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the NetworkInterfaceTapConfiguration definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, networkInterfaceName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @param networkInterfaceName The name of the network interface.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingNetworkInterface(String resourceGroupName, String networkInterfaceName);
+        }
+        /**
+         * The stage of the NetworkInterfaceTapConfiguration definition which contains all the minimum required
+         * properties for the resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate extends DefinitionStages.WithName, DefinitionStages.WithVirtualNetworkTap {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            NetworkInterfaceTapConfiguration create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            NetworkInterfaceTapConfiguration create(Context context);
+        }
+        /** The stage of the NetworkInterfaceTapConfiguration definition allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            WithCreate withName(String name);
+        }
+        /** The stage of the NetworkInterfaceTapConfiguration definition allowing to specify virtualNetworkTap. */
+        interface WithVirtualNetworkTap {
+            /**
+             * Specifies the virtualNetworkTap property: The reference to the Virtual Network Tap resource..
+             *
+             * @param virtualNetworkTap The reference to the Virtual Network Tap resource.
+             * @return the next definition stage.
+             */
+            WithCreate withVirtualNetworkTap(VirtualNetworkTapInner virtualNetworkTap);
+        }
+    }
+    /**
+     * Begins update for the NetworkInterfaceTapConfiguration resource.
+     *
+     * @return the stage of resource update.
+     */
+    NetworkInterfaceTapConfiguration.Update update();
+
+    /** The template for NetworkInterfaceTapConfiguration update. */
+    interface Update extends UpdateStages.WithName, UpdateStages.WithVirtualNetworkTap {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        NetworkInterfaceTapConfiguration apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        NetworkInterfaceTapConfiguration apply(Context context);
+    }
+    /** The NetworkInterfaceTapConfiguration update stages. */
+    interface UpdateStages {
+        /** The stage of the NetworkInterfaceTapConfiguration update allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            Update withName(String name);
+        }
+        /** The stage of the NetworkInterfaceTapConfiguration update allowing to specify virtualNetworkTap. */
+        interface WithVirtualNetworkTap {
+            /**
+             * Specifies the virtualNetworkTap property: The reference to the Virtual Network Tap resource..
+             *
+             * @param virtualNetworkTap The reference to the Virtual Network Tap resource.
+             * @return the next definition stage.
+             */
+            Update withVirtualNetworkTap(VirtualNetworkTapInner virtualNetworkTap);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    NetworkInterfaceTapConfiguration refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    NetworkInterfaceTapConfiguration refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceTapConfigurationListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceTapConfigurationListResult.java
new file mode 100644
index 0000000000000..7f451bd496aae
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceTapConfigurationListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceTapConfigurationInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for list tap configurations API service call. */
+@Fluent
+public final class NetworkInterfaceTapConfigurationListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkInterfaceTapConfigurationListResult.class);
+
+    /*
+     * A list of tap configurations.
+     */
+    @JsonProperty(value = "value")
+    private List<NetworkInterfaceTapConfigurationInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of tap configurations.
+     *
+     * @return the value value.
+     */
+    public List<NetworkInterfaceTapConfigurationInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of tap configurations.
+     *
+     * @param value the value value to set.
+     * @return the NetworkInterfaceTapConfigurationListResult object itself.
+     */
+    public NetworkInterfaceTapConfigurationListResult withValue(List<NetworkInterfaceTapConfigurationInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceTapConfigurations.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceTapConfigurations.java
new file mode 100644
index 0000000000000..92c50dea48758
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaceTapConfigurations.java
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of NetworkInterfaceTapConfigurations. */
+public interface NetworkInterfaceTapConfigurations {
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String networkInterfaceName, String tapConfigurationName);
+
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String networkInterfaceName, String tapConfigurationName, Context context);
+
+    /**
+     * Get the specified tap configuration on a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified tap configuration on a network interface.
+     */
+    NetworkInterfaceTapConfiguration get(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName);
+
+    /**
+     * Get the specified tap configuration on a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param tapConfigurationName The name of the tap configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified tap configuration on a network interface.
+     */
+    Response<NetworkInterfaceTapConfiguration> getWithResponse(
+        String resourceGroupName, String networkInterfaceName, String tapConfigurationName, Context context);
+
+    /**
+     * Get all Tap configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Tap configurations in a network interface.
+     */
+    PagedIterable<NetworkInterfaceTapConfiguration> list(String resourceGroupName, String networkInterfaceName);
+
+    /**
+     * Get all Tap configurations in a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Tap configurations in a network interface.
+     */
+    PagedIterable<NetworkInterfaceTapConfiguration> list(
+        String resourceGroupName, String networkInterfaceName, Context context);
+
+    /**
+     * Get the specified tap configuration on a network interface.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified tap configuration on a network interface.
+     */
+    NetworkInterfaceTapConfiguration getById(String id);
+
+    /**
+     * Get the specified tap configuration on a network interface.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified tap configuration on a network interface.
+     */
+    Response<NetworkInterfaceTapConfiguration> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified tap configuration from the NetworkInterface.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new NetworkInterfaceTapConfiguration resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new NetworkInterfaceTapConfiguration definition.
+     */
+    NetworkInterfaceTapConfiguration.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaces.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaces.java
new file mode 100644
index 0000000000000..d52426939c7cf
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkInterfaces.java
@@ -0,0 +1,484 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of NetworkInterfaces. */
+public interface NetworkInterfaces {
+    /**
+     * Gets information about all network interfaces in a role instance in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a role instance in a cloud service.
+     */
+    PagedIterable<NetworkInterface> listCloudServiceRoleInstanceNetworkInterfaces(
+        String resourceGroupName, String cloudServiceName, String roleInstanceName);
+
+    /**
+     * Gets information about all network interfaces in a role instance in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a role instance in a cloud service.
+     */
+    PagedIterable<NetworkInterface> listCloudServiceRoleInstanceNetworkInterfaces(
+        String resourceGroupName, String cloudServiceName, String roleInstanceName, Context context);
+
+    /**
+     * Gets all network interfaces in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a cloud service.
+     */
+    PagedIterable<NetworkInterface> listCloudServiceNetworkInterfaces(
+        String resourceGroupName, String cloudServiceName);
+
+    /**
+     * Gets all network interfaces in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a cloud service.
+     */
+    PagedIterable<NetworkInterface> listCloudServiceNetworkInterfaces(
+        String resourceGroupName, String cloudServiceName, Context context);
+
+    /**
+     * Get the specified network interface in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a cloud service.
+     */
+    NetworkInterface getCloudServiceNetworkInterface(
+        String resourceGroupName, String cloudServiceName, String roleInstanceName, String networkInterfaceName);
+
+    /**
+     * Get the specified network interface in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a cloud service.
+     */
+    Response<NetworkInterface> getCloudServiceNetworkInterfaceWithResponse(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String expand,
+        Context context);
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String networkInterfaceName);
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String networkInterfaceName, Context context);
+
+    /**
+     * Gets information about the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified network interface.
+     */
+    NetworkInterface getByResourceGroup(String resourceGroupName, String networkInterfaceName);
+
+    /**
+     * Gets information about the specified network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified network interface.
+     */
+    Response<NetworkInterface> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkInterfaceName, String expand, Context context);
+
+    /**
+     * Gets all network interfaces in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a subscription.
+     */
+    PagedIterable<NetworkInterface> list();
+
+    /**
+     * Gets all network interfaces in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a subscription.
+     */
+    PagedIterable<NetworkInterface> list(Context context);
+
+    /**
+     * Gets all network interfaces in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a resource group.
+     */
+    PagedIterable<NetworkInterface> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all network interfaces in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a resource group.
+     */
+    PagedIterable<NetworkInterface> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all route tables applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables applied to a network interface.
+     */
+    EffectiveRouteListResult getEffectiveRouteTable(String resourceGroupName, String networkInterfaceName);
+
+    /**
+     * Gets all route tables applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables applied to a network interface.
+     */
+    EffectiveRouteListResult getEffectiveRouteTable(
+        String resourceGroupName, String networkInterfaceName, Context context);
+
+    /**
+     * Gets all network security groups applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups applied to a network interface.
+     */
+    EffectiveNetworkSecurityGroupListResult listEffectiveNetworkSecurityGroups(
+        String resourceGroupName, String networkInterfaceName);
+
+    /**
+     * Gets all network security groups applied to a network interface.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkInterfaceName The name of the network interface.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups applied to a network interface.
+     */
+    EffectiveNetworkSecurityGroupListResult listEffectiveNetworkSecurityGroups(
+        String resourceGroupName, String networkInterfaceName, Context context);
+
+    /**
+     * Gets information about all network interfaces in a virtual machine in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a virtual machine in a virtual machine scale set.
+     */
+    PagedIterable<NetworkInterface> listVirtualMachineScaleSetVMNetworkInterfaces(
+        String resourceGroupName, String virtualMachineScaleSetName, String virtualmachineIndex);
+
+    /**
+     * Gets information about all network interfaces in a virtual machine in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all network interfaces in a virtual machine in a virtual machine scale set.
+     */
+    PagedIterable<NetworkInterface> listVirtualMachineScaleSetVMNetworkInterfaces(
+        String resourceGroupName, String virtualMachineScaleSetName, String virtualmachineIndex, Context context);
+
+    /**
+     * Gets all network interfaces in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a virtual machine scale set.
+     */
+    PagedIterable<NetworkInterface> listVirtualMachineScaleSetNetworkInterfaces(
+        String resourceGroupName, String virtualMachineScaleSetName);
+
+    /**
+     * Gets all network interfaces in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network interfaces in a virtual machine scale set.
+     */
+    PagedIterable<NetworkInterface> listVirtualMachineScaleSetNetworkInterfaces(
+        String resourceGroupName, String virtualMachineScaleSetName, Context context);
+
+    /**
+     * Get the specified network interface in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a virtual machine scale set.
+     */
+    NetworkInterface getVirtualMachineScaleSetNetworkInterface(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName);
+
+    /**
+     * Get the specified network interface in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface in a virtual machine scale set.
+     */
+    Response<NetworkInterface> getVirtualMachineScaleSetNetworkInterfaceWithResponse(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String expand,
+        Context context);
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    PagedIterable<NetworkInterfaceIpConfiguration> listVirtualMachineScaleSetIpConfigurations(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName);
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    PagedIterable<NetworkInterfaceIpConfiguration> listVirtualMachineScaleSetIpConfigurations(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String expand,
+        Context context);
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    NetworkInterfaceIpConfiguration getVirtualMachineScaleSetIpConfiguration(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName);
+
+    /**
+     * Get the specified network interface ip configuration in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the ip configuration.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network interface ip configuration in a virtual machine scale set.
+     */
+    Response<NetworkInterfaceIpConfiguration> getVirtualMachineScaleSetIpConfigurationWithResponse(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String expand,
+        Context context);
+
+    /**
+     * Gets information about the specified network interface.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified network interface.
+     */
+    NetworkInterface getById(String id);
+
+    /**
+     * Gets information about the specified network interface.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified network interface.
+     */
+    Response<NetworkInterface> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified network interface.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new NetworkInterface resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new NetworkInterface definition.
+     */
+    NetworkInterface.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkOperationStatus.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkOperationStatus.java
new file mode 100644
index 0000000000000..3c2bab36508d5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkOperationStatus.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for NetworkOperationStatus. */
+public final class NetworkOperationStatus extends ExpandableStringEnum<NetworkOperationStatus> {
+    /** Static value InProgress for NetworkOperationStatus. */
+    public static final NetworkOperationStatus IN_PROGRESS = fromString("InProgress");
+
+    /** Static value Succeeded for NetworkOperationStatus. */
+    public static final NetworkOperationStatus SUCCEEDED = fromString("Succeeded");
+
+    /** Static value Failed for NetworkOperationStatus. */
+    public static final NetworkOperationStatus FAILED = fromString("Failed");
+
+    /**
+     * Creates or finds a NetworkOperationStatus from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding NetworkOperationStatus.
+     */
+    @JsonCreator
+    public static NetworkOperationStatus fromString(String name) {
+        return fromString(name, NetworkOperationStatus.class);
+    }
+
+    /** @return known NetworkOperationStatus values. */
+    public static Collection<NetworkOperationStatus> values() {
+        return values(NetworkOperationStatus.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkProfile.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkProfile.java
new file mode 100644
index 0000000000000..26c69356778b9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkProfile.java
@@ -0,0 +1,242 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkProfileInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of NetworkProfile. */
+public interface NetworkProfile {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the containerNetworkInterfaces property: List of child container network interfaces.
+     *
+     * @return the containerNetworkInterfaces value.
+     */
+    List<ContainerNetworkInterface> containerNetworkInterfaces();
+
+    /**
+     * Gets the containerNetworkInterfaceConfigurations property: List of chid container network interface
+     * configurations.
+     *
+     * @return the containerNetworkInterfaceConfigurations value.
+     */
+    List<ContainerNetworkInterfaceConfiguration> containerNetworkInterfaceConfigurations();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the network profile resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the network profile resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.NetworkProfileInner object.
+     *
+     * @return the inner object.
+     */
+    NetworkProfileInner innerModel();
+
+    /** The entirety of the NetworkProfile definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The NetworkProfile definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the NetworkProfile definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the NetworkProfile definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the NetworkProfile definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the NetworkProfile definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags, DefinitionStages.WithContainerNetworkInterfaceConfigurations {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            NetworkProfile create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            NetworkProfile create(Context context);
+        }
+        /** The stage of the NetworkProfile definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the NetworkProfile definition allowing to specify containerNetworkInterfaceConfigurations. */
+        interface WithContainerNetworkInterfaceConfigurations {
+            /**
+             * Specifies the containerNetworkInterfaceConfigurations property: List of chid container network interface
+             * configurations..
+             *
+             * @param containerNetworkInterfaceConfigurations List of chid container network interface configurations.
+             * @return the next definition stage.
+             */
+            WithCreate withContainerNetworkInterfaceConfigurations(
+                List<ContainerNetworkInterfaceConfiguration> containerNetworkInterfaceConfigurations);
+        }
+    }
+    /**
+     * Begins update for the NetworkProfile resource.
+     *
+     * @return the stage of resource update.
+     */
+    NetworkProfile.Update update();
+
+    /** The template for NetworkProfile update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        NetworkProfile apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        NetworkProfile apply(Context context);
+    }
+    /** The NetworkProfile update stages. */
+    interface UpdateStages {
+        /** The stage of the NetworkProfile update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    NetworkProfile refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    NetworkProfile refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkProfileListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkProfileListResult.java
new file mode 100644
index 0000000000000..c280bb2935152
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkProfileListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkProfileInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListNetworkProfiles API service call. */
+@Fluent
+public final class NetworkProfileListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkProfileListResult.class);
+
+    /*
+     * A list of network profiles that exist in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<NetworkProfileInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of network profiles that exist in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<NetworkProfileInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of network profiles that exist in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the NetworkProfileListResult object itself.
+     */
+    public NetworkProfileListResult withValue(List<NetworkProfileInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the NetworkProfileListResult object itself.
+     */
+    public NetworkProfileListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkProfiles.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkProfiles.java
new file mode 100644
index 0000000000000..bf110ee47310a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkProfiles.java
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of NetworkProfiles. */
+public interface NetworkProfiles {
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the NetworkProfile.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String networkProfileName);
+
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the NetworkProfile.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String networkProfileName, Context context);
+
+    /**
+     * Gets the specified network profile in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the public IP prefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network profile in a specified resource group.
+     */
+    NetworkProfile getByResourceGroup(String resourceGroupName, String networkProfileName);
+
+    /**
+     * Gets the specified network profile in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkProfileName The name of the public IP prefix.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network profile in a specified resource group.
+     */
+    Response<NetworkProfile> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkProfileName, String expand, Context context);
+
+    /**
+     * Gets all the network profiles in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the network profiles in a subscription.
+     */
+    PagedIterable<NetworkProfile> list();
+
+    /**
+     * Gets all the network profiles in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the network profiles in a subscription.
+     */
+    PagedIterable<NetworkProfile> list(Context context);
+
+    /**
+     * Gets all network profiles in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network profiles in a resource group.
+     */
+    PagedIterable<NetworkProfile> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all network profiles in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network profiles in a resource group.
+     */
+    PagedIterable<NetworkProfile> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets the specified network profile in a specified resource group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network profile in a specified resource group.
+     */
+    NetworkProfile getById(String id);
+
+    /**
+     * Gets the specified network profile in a specified resource group.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network profile in a specified resource group.
+     */
+    Response<NetworkProfile> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified network profile.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new NetworkProfile resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new NetworkProfile definition.
+     */
+    NetworkProfile.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkRule.java
new file mode 100644
index 0000000000000..08deb665ca8dc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkRule.java
@@ -0,0 +1,227 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import java.util.List;
+
+/** Rule of type network. */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "ruleType")
+@JsonTypeName("NetworkRule")
+@Fluent
+public final class NetworkRule extends FirewallPolicyRule {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkRule.class);
+
+    /*
+     * Array of FirewallPolicyRuleNetworkProtocols.
+     */
+    @JsonProperty(value = "ipProtocols")
+    private List<FirewallPolicyRuleNetworkProtocol> ipProtocols;
+
+    /*
+     * List of source IP addresses for this rule.
+     */
+    @JsonProperty(value = "sourceAddresses")
+    private List<String> sourceAddresses;
+
+    /*
+     * List of destination IP addresses or Service Tags.
+     */
+    @JsonProperty(value = "destinationAddresses")
+    private List<String> destinationAddresses;
+
+    /*
+     * List of destination ports.
+     */
+    @JsonProperty(value = "destinationPorts")
+    private List<String> destinationPorts;
+
+    /*
+     * List of source IpGroups for this rule.
+     */
+    @JsonProperty(value = "sourceIpGroups")
+    private List<String> sourceIpGroups;
+
+    /*
+     * List of destination IpGroups for this rule.
+     */
+    @JsonProperty(value = "destinationIpGroups")
+    private List<String> destinationIpGroups;
+
+    /*
+     * List of destination FQDNs.
+     */
+    @JsonProperty(value = "destinationFqdns")
+    private List<String> destinationFqdns;
+
+    /**
+     * Get the ipProtocols property: Array of FirewallPolicyRuleNetworkProtocols.
+     *
+     * @return the ipProtocols value.
+     */
+    public List<FirewallPolicyRuleNetworkProtocol> ipProtocols() {
+        return this.ipProtocols;
+    }
+
+    /**
+     * Set the ipProtocols property: Array of FirewallPolicyRuleNetworkProtocols.
+     *
+     * @param ipProtocols the ipProtocols value to set.
+     * @return the NetworkRule object itself.
+     */
+    public NetworkRule withIpProtocols(List<FirewallPolicyRuleNetworkProtocol> ipProtocols) {
+        this.ipProtocols = ipProtocols;
+        return this;
+    }
+
+    /**
+     * Get the sourceAddresses property: List of source IP addresses for this rule.
+     *
+     * @return the sourceAddresses value.
+     */
+    public List<String> sourceAddresses() {
+        return this.sourceAddresses;
+    }
+
+    /**
+     * Set the sourceAddresses property: List of source IP addresses for this rule.
+     *
+     * @param sourceAddresses the sourceAddresses value to set.
+     * @return the NetworkRule object itself.
+     */
+    public NetworkRule withSourceAddresses(List<String> sourceAddresses) {
+        this.sourceAddresses = sourceAddresses;
+        return this;
+    }
+
+    /**
+     * Get the destinationAddresses property: List of destination IP addresses or Service Tags.
+     *
+     * @return the destinationAddresses value.
+     */
+    public List<String> destinationAddresses() {
+        return this.destinationAddresses;
+    }
+
+    /**
+     * Set the destinationAddresses property: List of destination IP addresses or Service Tags.
+     *
+     * @param destinationAddresses the destinationAddresses value to set.
+     * @return the NetworkRule object itself.
+     */
+    public NetworkRule withDestinationAddresses(List<String> destinationAddresses) {
+        this.destinationAddresses = destinationAddresses;
+        return this;
+    }
+
+    /**
+     * Get the destinationPorts property: List of destination ports.
+     *
+     * @return the destinationPorts value.
+     */
+    public List<String> destinationPorts() {
+        return this.destinationPorts;
+    }
+
+    /**
+     * Set the destinationPorts property: List of destination ports.
+     *
+     * @param destinationPorts the destinationPorts value to set.
+     * @return the NetworkRule object itself.
+     */
+    public NetworkRule withDestinationPorts(List<String> destinationPorts) {
+        this.destinationPorts = destinationPorts;
+        return this;
+    }
+
+    /**
+     * Get the sourceIpGroups property: List of source IpGroups for this rule.
+     *
+     * @return the sourceIpGroups value.
+     */
+    public List<String> sourceIpGroups() {
+        return this.sourceIpGroups;
+    }
+
+    /**
+     * Set the sourceIpGroups property: List of source IpGroups for this rule.
+     *
+     * @param sourceIpGroups the sourceIpGroups value to set.
+     * @return the NetworkRule object itself.
+     */
+    public NetworkRule withSourceIpGroups(List<String> sourceIpGroups) {
+        this.sourceIpGroups = sourceIpGroups;
+        return this;
+    }
+
+    /**
+     * Get the destinationIpGroups property: List of destination IpGroups for this rule.
+     *
+     * @return the destinationIpGroups value.
+     */
+    public List<String> destinationIpGroups() {
+        return this.destinationIpGroups;
+    }
+
+    /**
+     * Set the destinationIpGroups property: List of destination IpGroups for this rule.
+     *
+     * @param destinationIpGroups the destinationIpGroups value to set.
+     * @return the NetworkRule object itself.
+     */
+    public NetworkRule withDestinationIpGroups(List<String> destinationIpGroups) {
+        this.destinationIpGroups = destinationIpGroups;
+        return this;
+    }
+
+    /**
+     * Get the destinationFqdns property: List of destination FQDNs.
+     *
+     * @return the destinationFqdns value.
+     */
+    public List<String> destinationFqdns() {
+        return this.destinationFqdns;
+    }
+
+    /**
+     * Set the destinationFqdns property: List of destination FQDNs.
+     *
+     * @param destinationFqdns the destinationFqdns value to set.
+     * @return the NetworkRule object itself.
+     */
+    public NetworkRule withDestinationFqdns(List<String> destinationFqdns) {
+        this.destinationFqdns = destinationFqdns;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkRule withName(String name) {
+        super.withName(name);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public NetworkRule withDescription(String description) {
+        super.withDescription(description);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    @Override
+    public void validate() {
+        super.validate();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkSecurityGroup.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkSecurityGroup.java
new file mode 100644
index 0000000000000..f13daeb1a20dd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkSecurityGroup.java
@@ -0,0 +1,260 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkSecurityGroupInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityRuleInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of NetworkSecurityGroup. */
+public interface NetworkSecurityGroup {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the securityRules property: A collection of security rules of the network security group.
+     *
+     * @return the securityRules value.
+     */
+    List<SecurityRule> securityRules();
+
+    /**
+     * Gets the defaultSecurityRules property: The default security rules of network security group.
+     *
+     * @return the defaultSecurityRules value.
+     */
+    List<SecurityRule> defaultSecurityRules();
+
+    /**
+     * Gets the networkInterfaces property: A collection of references to network interfaces.
+     *
+     * @return the networkInterfaces value.
+     */
+    List<NetworkInterface> networkInterfaces();
+
+    /**
+     * Gets the subnets property: A collection of references to subnets.
+     *
+     * @return the subnets value.
+     */
+    List<Subnet> subnets();
+
+    /**
+     * Gets the flowLogs property: A collection of references to flow log resources.
+     *
+     * @return the flowLogs value.
+     */
+    List<FlowLog> flowLogs();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the network security group resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the network security group resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.NetworkSecurityGroupInner object.
+     *
+     * @return the inner object.
+     */
+    NetworkSecurityGroupInner innerModel();
+
+    /** The entirety of the NetworkSecurityGroup definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The NetworkSecurityGroup definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the NetworkSecurityGroup definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the NetworkSecurityGroup definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the NetworkSecurityGroup definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the NetworkSecurityGroup definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate extends DefinitionStages.WithTags, DefinitionStages.WithSecurityRules {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            NetworkSecurityGroup create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            NetworkSecurityGroup create(Context context);
+        }
+        /** The stage of the NetworkSecurityGroup definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the NetworkSecurityGroup definition allowing to specify securityRules. */
+        interface WithSecurityRules {
+            /**
+             * Specifies the securityRules property: A collection of security rules of the network security group..
+             *
+             * @param securityRules A collection of security rules of the network security group.
+             * @return the next definition stage.
+             */
+            WithCreate withSecurityRules(List<SecurityRuleInner> securityRules);
+        }
+    }
+    /**
+     * Begins update for the NetworkSecurityGroup resource.
+     *
+     * @return the stage of resource update.
+     */
+    NetworkSecurityGroup.Update update();
+
+    /** The template for NetworkSecurityGroup update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        NetworkSecurityGroup apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        NetworkSecurityGroup apply(Context context);
+    }
+    /** The NetworkSecurityGroup update stages. */
+    interface UpdateStages {
+        /** The stage of the NetworkSecurityGroup update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    NetworkSecurityGroup refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    NetworkSecurityGroup refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkSecurityGroupListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkSecurityGroupListResult.java
new file mode 100644
index 0000000000000..f88aeb631c6c1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkSecurityGroupListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkSecurityGroupInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListNetworkSecurityGroups API service call. */
+@Fluent
+public final class NetworkSecurityGroupListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkSecurityGroupListResult.class);
+
+    /*
+     * A list of NetworkSecurityGroup resources.
+     */
+    @JsonProperty(value = "value")
+    private List<NetworkSecurityGroupInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of NetworkSecurityGroup resources.
+     *
+     * @return the value value.
+     */
+    public List<NetworkSecurityGroupInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of NetworkSecurityGroup resources.
+     *
+     * @param value the value value to set.
+     * @return the NetworkSecurityGroupListResult object itself.
+     */
+    public NetworkSecurityGroupListResult withValue(List<NetworkSecurityGroupInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the NetworkSecurityGroupListResult object itself.
+     */
+    public NetworkSecurityGroupListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkSecurityGroupResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkSecurityGroupResult.java
new file mode 100644
index 0000000000000..0544675b93903
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkSecurityGroupResult.java
@@ -0,0 +1,69 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Network configuration diagnostic result corresponded provided traffic query. */
+@Fluent
+public final class NetworkSecurityGroupResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkSecurityGroupResult.class);
+
+    /*
+     * The network traffic is allowed or denied.
+     */
+    @JsonProperty(value = "securityRuleAccessResult")
+    private SecurityRuleAccess securityRuleAccessResult;
+
+    /*
+     * List of results network security groups diagnostic.
+     */
+    @JsonProperty(value = "evaluatedNetworkSecurityGroups", access = JsonProperty.Access.WRITE_ONLY)
+    private List<EvaluatedNetworkSecurityGroup> evaluatedNetworkSecurityGroups;
+
+    /**
+     * Get the securityRuleAccessResult property: The network traffic is allowed or denied.
+     *
+     * @return the securityRuleAccessResult value.
+     */
+    public SecurityRuleAccess securityRuleAccessResult() {
+        return this.securityRuleAccessResult;
+    }
+
+    /**
+     * Set the securityRuleAccessResult property: The network traffic is allowed or denied.
+     *
+     * @param securityRuleAccessResult the securityRuleAccessResult value to set.
+     * @return the NetworkSecurityGroupResult object itself.
+     */
+    public NetworkSecurityGroupResult withSecurityRuleAccessResult(SecurityRuleAccess securityRuleAccessResult) {
+        this.securityRuleAccessResult = securityRuleAccessResult;
+        return this;
+    }
+
+    /**
+     * Get the evaluatedNetworkSecurityGroups property: List of results network security groups diagnostic.
+     *
+     * @return the evaluatedNetworkSecurityGroups value.
+     */
+    public List<EvaluatedNetworkSecurityGroup> evaluatedNetworkSecurityGroups() {
+        return this.evaluatedNetworkSecurityGroups;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (evaluatedNetworkSecurityGroups() != null) {
+            evaluatedNetworkSecurityGroups().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkSecurityGroups.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkSecurityGroups.java
new file mode 100644
index 0000000000000..065f5f070aae5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkSecurityGroups.java
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of NetworkSecurityGroups. */
+public interface NetworkSecurityGroups {
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String networkSecurityGroupName);
+
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String networkSecurityGroupName, Context context);
+
+    /**
+     * Gets the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security group.
+     */
+    NetworkSecurityGroup getByResourceGroup(String resourceGroupName, String networkSecurityGroupName);
+
+    /**
+     * Gets the specified network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security group.
+     */
+    Response<NetworkSecurityGroup> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkSecurityGroupName, String expand, Context context);
+
+    /**
+     * Gets all network security groups in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a subscription.
+     */
+    PagedIterable<NetworkSecurityGroup> list();
+
+    /**
+     * Gets all network security groups in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a subscription.
+     */
+    PagedIterable<NetworkSecurityGroup> list(Context context);
+
+    /**
+     * Gets all network security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a resource group.
+     */
+    PagedIterable<NetworkSecurityGroup> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all network security groups in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network security groups in a resource group.
+     */
+    PagedIterable<NetworkSecurityGroup> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets the specified network security group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security group.
+     */
+    NetworkSecurityGroup getById(String id);
+
+    /**
+     * Gets the specified network security group.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security group.
+     */
+    Response<NetworkSecurityGroup> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified network security group.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new NetworkSecurityGroup resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new NetworkSecurityGroup definition.
+     */
+    NetworkSecurityGroup.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkSecurityRulesEvaluationResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkSecurityRulesEvaluationResult.java
new file mode 100644
index 0000000000000..873c94073271a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkSecurityRulesEvaluationResult.java
@@ -0,0 +1,180 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Network security rules evaluation result. */
+@Fluent
+public final class NetworkSecurityRulesEvaluationResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkSecurityRulesEvaluationResult.class);
+
+    /*
+     * Name of the network security rule.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Value indicating whether protocol is matched.
+     */
+    @JsonProperty(value = "protocolMatched")
+    private Boolean protocolMatched;
+
+    /*
+     * Value indicating whether source is matched.
+     */
+    @JsonProperty(value = "sourceMatched")
+    private Boolean sourceMatched;
+
+    /*
+     * Value indicating whether source port is matched.
+     */
+    @JsonProperty(value = "sourcePortMatched")
+    private Boolean sourcePortMatched;
+
+    /*
+     * Value indicating whether destination is matched.
+     */
+    @JsonProperty(value = "destinationMatched")
+    private Boolean destinationMatched;
+
+    /*
+     * Value indicating whether destination port is matched.
+     */
+    @JsonProperty(value = "destinationPortMatched")
+    private Boolean destinationPortMatched;
+
+    /**
+     * Get the name property: Name of the network security rule.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the network security rule.
+     *
+     * @param name the name value to set.
+     * @return the NetworkSecurityRulesEvaluationResult object itself.
+     */
+    public NetworkSecurityRulesEvaluationResult withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the protocolMatched property: Value indicating whether protocol is matched.
+     *
+     * @return the protocolMatched value.
+     */
+    public Boolean protocolMatched() {
+        return this.protocolMatched;
+    }
+
+    /**
+     * Set the protocolMatched property: Value indicating whether protocol is matched.
+     *
+     * @param protocolMatched the protocolMatched value to set.
+     * @return the NetworkSecurityRulesEvaluationResult object itself.
+     */
+    public NetworkSecurityRulesEvaluationResult withProtocolMatched(Boolean protocolMatched) {
+        this.protocolMatched = protocolMatched;
+        return this;
+    }
+
+    /**
+     * Get the sourceMatched property: Value indicating whether source is matched.
+     *
+     * @return the sourceMatched value.
+     */
+    public Boolean sourceMatched() {
+        return this.sourceMatched;
+    }
+
+    /**
+     * Set the sourceMatched property: Value indicating whether source is matched.
+     *
+     * @param sourceMatched the sourceMatched value to set.
+     * @return the NetworkSecurityRulesEvaluationResult object itself.
+     */
+    public NetworkSecurityRulesEvaluationResult withSourceMatched(Boolean sourceMatched) {
+        this.sourceMatched = sourceMatched;
+        return this;
+    }
+
+    /**
+     * Get the sourcePortMatched property: Value indicating whether source port is matched.
+     *
+     * @return the sourcePortMatched value.
+     */
+    public Boolean sourcePortMatched() {
+        return this.sourcePortMatched;
+    }
+
+    /**
+     * Set the sourcePortMatched property: Value indicating whether source port is matched.
+     *
+     * @param sourcePortMatched the sourcePortMatched value to set.
+     * @return the NetworkSecurityRulesEvaluationResult object itself.
+     */
+    public NetworkSecurityRulesEvaluationResult withSourcePortMatched(Boolean sourcePortMatched) {
+        this.sourcePortMatched = sourcePortMatched;
+        return this;
+    }
+
+    /**
+     * Get the destinationMatched property: Value indicating whether destination is matched.
+     *
+     * @return the destinationMatched value.
+     */
+    public Boolean destinationMatched() {
+        return this.destinationMatched;
+    }
+
+    /**
+     * Set the destinationMatched property: Value indicating whether destination is matched.
+     *
+     * @param destinationMatched the destinationMatched value to set.
+     * @return the NetworkSecurityRulesEvaluationResult object itself.
+     */
+    public NetworkSecurityRulesEvaluationResult withDestinationMatched(Boolean destinationMatched) {
+        this.destinationMatched = destinationMatched;
+        return this;
+    }
+
+    /**
+     * Get the destinationPortMatched property: Value indicating whether destination port is matched.
+     *
+     * @return the destinationPortMatched value.
+     */
+    public Boolean destinationPortMatched() {
+        return this.destinationPortMatched;
+    }
+
+    /**
+     * Set the destinationPortMatched property: Value indicating whether destination port is matched.
+     *
+     * @param destinationPortMatched the destinationPortMatched value to set.
+     * @return the NetworkSecurityRulesEvaluationResult object itself.
+     */
+    public NetworkSecurityRulesEvaluationResult withDestinationPortMatched(Boolean destinationPortMatched) {
+        this.destinationPortMatched = destinationPortMatched;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualAppliance.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualAppliance.java
new file mode 100644
index 0000000000000..7908a13fcef07
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualAppliance.java
@@ -0,0 +1,364 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkVirtualApplianceInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of NetworkVirtualAppliance. */
+public interface NetworkVirtualAppliance {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the identity property: The service principal that has read access to cloud-init and config blob.
+     *
+     * @return the identity value.
+     */
+    ManagedServiceIdentity identity();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the nvaSku property: Network Virtual Appliance SKU.
+     *
+     * @return the nvaSku value.
+     */
+    VirtualApplianceSkuProperties nvaSku();
+
+    /**
+     * Gets the addressPrefix property: Address Prefix.
+     *
+     * @return the addressPrefix value.
+     */
+    String addressPrefix();
+
+    /**
+     * Gets the bootStrapConfigurationBlobs property: BootStrapConfigurationBlobs storage URLs.
+     *
+     * @return the bootStrapConfigurationBlobs value.
+     */
+    List<String> bootStrapConfigurationBlobs();
+
+    /**
+     * Gets the virtualHub property: The Virtual Hub where Network Virtual Appliance is being deployed.
+     *
+     * @return the virtualHub value.
+     */
+    SubResource virtualHub();
+
+    /**
+     * Gets the cloudInitConfigurationBlobs property: CloudInitConfigurationBlob storage URLs.
+     *
+     * @return the cloudInitConfigurationBlobs value.
+     */
+    List<String> cloudInitConfigurationBlobs();
+
+    /**
+     * Gets the cloudInitConfiguration property: CloudInitConfiguration string in plain text.
+     *
+     * @return the cloudInitConfiguration value.
+     */
+    String cloudInitConfiguration();
+
+    /**
+     * Gets the virtualApplianceAsn property: VirtualAppliance ASN.
+     *
+     * @return the virtualApplianceAsn value.
+     */
+    Long virtualApplianceAsn();
+
+    /**
+     * Gets the virtualApplianceNics property: List of Virtual Appliance Network Interfaces.
+     *
+     * @return the virtualApplianceNics value.
+     */
+    List<VirtualApplianceNicProperties> virtualApplianceNics();
+
+    /**
+     * Gets the virtualApplianceSites property: List of references to VirtualApplianceSite.
+     *
+     * @return the virtualApplianceSites value.
+     */
+    List<SubResource> virtualApplianceSites();
+
+    /**
+     * Gets the inboundSecurityRules property: List of references to InboundSecurityRules.
+     *
+     * @return the inboundSecurityRules value.
+     */
+    List<SubResource> inboundSecurityRules();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.NetworkVirtualApplianceInner object.
+     *
+     * @return the inner object.
+     */
+    NetworkVirtualApplianceInner innerModel();
+
+    /** The entirety of the NetworkVirtualAppliance definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The NetworkVirtualAppliance definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the NetworkVirtualAppliance definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the NetworkVirtualAppliance definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the NetworkVirtualAppliance definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the NetworkVirtualAppliance definition which contains all the minimum required properties for
+         * the resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithIdentity,
+                DefinitionStages.WithNvaSku,
+                DefinitionStages.WithBootStrapConfigurationBlobs,
+                DefinitionStages.WithVirtualHub,
+                DefinitionStages.WithCloudInitConfigurationBlobs,
+                DefinitionStages.WithCloudInitConfiguration,
+                DefinitionStages.WithVirtualApplianceAsn {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            NetworkVirtualAppliance create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            NetworkVirtualAppliance create(Context context);
+        }
+        /** The stage of the NetworkVirtualAppliance definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the NetworkVirtualAppliance definition allowing to specify identity. */
+        interface WithIdentity {
+            /**
+             * Specifies the identity property: The service principal that has read access to cloud-init and config
+             * blob..
+             *
+             * @param identity The service principal that has read access to cloud-init and config blob.
+             * @return the next definition stage.
+             */
+            WithCreate withIdentity(ManagedServiceIdentity identity);
+        }
+        /** The stage of the NetworkVirtualAppliance definition allowing to specify nvaSku. */
+        interface WithNvaSku {
+            /**
+             * Specifies the nvaSku property: Network Virtual Appliance SKU..
+             *
+             * @param nvaSku Network Virtual Appliance SKU.
+             * @return the next definition stage.
+             */
+            WithCreate withNvaSku(VirtualApplianceSkuProperties nvaSku);
+        }
+        /** The stage of the NetworkVirtualAppliance definition allowing to specify bootStrapConfigurationBlobs. */
+        interface WithBootStrapConfigurationBlobs {
+            /**
+             * Specifies the bootStrapConfigurationBlobs property: BootStrapConfigurationBlobs storage URLs..
+             *
+             * @param bootStrapConfigurationBlobs BootStrapConfigurationBlobs storage URLs.
+             * @return the next definition stage.
+             */
+            WithCreate withBootStrapConfigurationBlobs(List<String> bootStrapConfigurationBlobs);
+        }
+        /** The stage of the NetworkVirtualAppliance definition allowing to specify virtualHub. */
+        interface WithVirtualHub {
+            /**
+             * Specifies the virtualHub property: The Virtual Hub where Network Virtual Appliance is being deployed..
+             *
+             * @param virtualHub The Virtual Hub where Network Virtual Appliance is being deployed.
+             * @return the next definition stage.
+             */
+            WithCreate withVirtualHub(SubResource virtualHub);
+        }
+        /** The stage of the NetworkVirtualAppliance definition allowing to specify cloudInitConfigurationBlobs. */
+        interface WithCloudInitConfigurationBlobs {
+            /**
+             * Specifies the cloudInitConfigurationBlobs property: CloudInitConfigurationBlob storage URLs..
+             *
+             * @param cloudInitConfigurationBlobs CloudInitConfigurationBlob storage URLs.
+             * @return the next definition stage.
+             */
+            WithCreate withCloudInitConfigurationBlobs(List<String> cloudInitConfigurationBlobs);
+        }
+        /** The stage of the NetworkVirtualAppliance definition allowing to specify cloudInitConfiguration. */
+        interface WithCloudInitConfiguration {
+            /**
+             * Specifies the cloudInitConfiguration property: CloudInitConfiguration string in plain text..
+             *
+             * @param cloudInitConfiguration CloudInitConfiguration string in plain text.
+             * @return the next definition stage.
+             */
+            WithCreate withCloudInitConfiguration(String cloudInitConfiguration);
+        }
+        /** The stage of the NetworkVirtualAppliance definition allowing to specify virtualApplianceAsn. */
+        interface WithVirtualApplianceAsn {
+            /**
+             * Specifies the virtualApplianceAsn property: VirtualAppliance ASN..
+             *
+             * @param virtualApplianceAsn VirtualAppliance ASN.
+             * @return the next definition stage.
+             */
+            WithCreate withVirtualApplianceAsn(Long virtualApplianceAsn);
+        }
+    }
+    /**
+     * Begins update for the NetworkVirtualAppliance resource.
+     *
+     * @return the stage of resource update.
+     */
+    NetworkVirtualAppliance.Update update();
+
+    /** The template for NetworkVirtualAppliance update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        NetworkVirtualAppliance apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        NetworkVirtualAppliance apply(Context context);
+    }
+    /** The NetworkVirtualAppliance update stages. */
+    interface UpdateStages {
+        /** The stage of the NetworkVirtualAppliance update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    NetworkVirtualAppliance refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    NetworkVirtualAppliance refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualApplianceListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualApplianceListResult.java
new file mode 100644
index 0000000000000..47e54b5d7ab0c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualApplianceListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkVirtualApplianceInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListNetworkVirtualAppliances API service call. */
+@Fluent
+public final class NetworkVirtualApplianceListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkVirtualApplianceListResult.class);
+
+    /*
+     * List of Network Virtual Appliances.
+     */
+    @JsonProperty(value = "value")
+    private List<NetworkVirtualApplianceInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of Network Virtual Appliances.
+     *
+     * @return the value value.
+     */
+    public List<NetworkVirtualApplianceInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of Network Virtual Appliances.
+     *
+     * @param value the value value to set.
+     * @return the NetworkVirtualApplianceListResult object itself.
+     */
+    public NetworkVirtualApplianceListResult withValue(List<NetworkVirtualApplianceInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the NetworkVirtualApplianceListResult object itself.
+     */
+    public NetworkVirtualApplianceListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualApplianceSiteListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualApplianceSiteListResult.java
new file mode 100644
index 0000000000000..d8ccfdf5427f4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualApplianceSiteListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualApplianceSiteInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListNetworkVirtualApplianceSites API service call. */
+@Fluent
+public final class NetworkVirtualApplianceSiteListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkVirtualApplianceSiteListResult.class);
+
+    /*
+     * List of Network Virtual Appliance sites.
+     */
+    @JsonProperty(value = "value")
+    private List<VirtualApplianceSiteInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of Network Virtual Appliance sites.
+     *
+     * @return the value value.
+     */
+    public List<VirtualApplianceSiteInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of Network Virtual Appliance sites.
+     *
+     * @param value the value value to set.
+     * @return the NetworkVirtualApplianceSiteListResult object itself.
+     */
+    public NetworkVirtualApplianceSiteListResult withValue(List<VirtualApplianceSiteInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the NetworkVirtualApplianceSiteListResult object itself.
+     */
+    public NetworkVirtualApplianceSiteListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualApplianceSku.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualApplianceSku.java
new file mode 100644
index 0000000000000..8b16f0b4232fa
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualApplianceSku.java
@@ -0,0 +1,82 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkVirtualApplianceSkuInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of NetworkVirtualApplianceSku. */
+public interface NetworkVirtualApplianceSku {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the vendor property: Network Virtual Appliance Sku vendor.
+     *
+     * @return the vendor value.
+     */
+    String vendor();
+
+    /**
+     * Gets the availableVersions property: Available Network Virtual Appliance versions.
+     *
+     * @return the availableVersions value.
+     */
+    List<String> availableVersions();
+
+    /**
+     * Gets the availableScaleUnits property: The list of scale units available.
+     *
+     * @return the availableScaleUnits value.
+     */
+    List<NetworkVirtualApplianceSkuInstances> availableScaleUnits();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.NetworkVirtualApplianceSkuInner object.
+     *
+     * @return the inner object.
+     */
+    NetworkVirtualApplianceSkuInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualApplianceSkuInstances.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualApplianceSkuInstances.java
new file mode 100644
index 0000000000000..651fba584e072
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualApplianceSkuInstances.java
@@ -0,0 +1,54 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** List of available Sku and instances. */
+@Immutable
+public final class NetworkVirtualApplianceSkuInstances {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkVirtualApplianceSkuInstances.class);
+
+    /*
+     * Scale Unit.
+     */
+    @JsonProperty(value = "scaleUnit", access = JsonProperty.Access.WRITE_ONLY)
+    private String scaleUnit;
+
+    /*
+     * Instance Count.
+     */
+    @JsonProperty(value = "instanceCount", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer instanceCount;
+
+    /**
+     * Get the scaleUnit property: Scale Unit.
+     *
+     * @return the scaleUnit value.
+     */
+    public String scaleUnit() {
+        return this.scaleUnit;
+    }
+
+    /**
+     * Get the instanceCount property: Instance Count.
+     *
+     * @return the instanceCount value.
+     */
+    public Integer instanceCount() {
+        return this.instanceCount;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualApplianceSkuListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualApplianceSkuListResult.java
new file mode 100644
index 0000000000000..9c8de86a63276
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualApplianceSkuListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkVirtualApplianceSkuInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListNetworkVirtualApplianceSkus API service call. */
+@Fluent
+public final class NetworkVirtualApplianceSkuListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkVirtualApplianceSkuListResult.class);
+
+    /*
+     * List of Network Virtual Appliance Skus that are available.
+     */
+    @JsonProperty(value = "value")
+    private List<NetworkVirtualApplianceSkuInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of Network Virtual Appliance Skus that are available.
+     *
+     * @return the value value.
+     */
+    public List<NetworkVirtualApplianceSkuInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of Network Virtual Appliance Skus that are available.
+     *
+     * @param value the value value to set.
+     * @return the NetworkVirtualApplianceSkuListResult object itself.
+     */
+    public NetworkVirtualApplianceSkuListResult withValue(List<NetworkVirtualApplianceSkuInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the NetworkVirtualApplianceSkuListResult object itself.
+     */
+    public NetworkVirtualApplianceSkuListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualAppliances.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualAppliances.java
new file mode 100644
index 0000000000000..41e333586c64c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkVirtualAppliances.java
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of NetworkVirtualAppliances. */
+public interface NetworkVirtualAppliances {
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String networkVirtualApplianceName);
+
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String networkVirtualApplianceName, Context context);
+
+    /**
+     * Gets the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Network Virtual Appliance.
+     */
+    NetworkVirtualAppliance getByResourceGroup(String resourceGroupName, String networkVirtualApplianceName);
+
+    /**
+     * Gets the specified Network Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of Network Virtual Appliance.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Network Virtual Appliance.
+     */
+    Response<NetworkVirtualAppliance> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkVirtualApplianceName, String expand, Context context);
+
+    /**
+     * Lists all Network Virtual Appliances in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualAppliances API service call.
+     */
+    PagedIterable<NetworkVirtualAppliance> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all Network Virtual Appliances in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualAppliances API service call.
+     */
+    PagedIterable<NetworkVirtualAppliance> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all Network Virtual Appliances in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Network Virtual Appliances in a subscription.
+     */
+    PagedIterable<NetworkVirtualAppliance> list();
+
+    /**
+     * Gets all Network Virtual Appliances in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all Network Virtual Appliances in a subscription.
+     */
+    PagedIterable<NetworkVirtualAppliance> list(Context context);
+
+    /**
+     * Gets the specified Network Virtual Appliance.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Network Virtual Appliance.
+     */
+    NetworkVirtualAppliance getById(String id);
+
+    /**
+     * Gets the specified Network Virtual Appliance.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Network Virtual Appliance.
+     */
+    Response<NetworkVirtualAppliance> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified Network Virtual Appliance.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new NetworkVirtualAppliance resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new NetworkVirtualAppliance definition.
+     */
+    NetworkVirtualAppliance.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkWatcher.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkWatcher.java
new file mode 100644
index 0000000000000..2dd0cb70709a4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkWatcher.java
@@ -0,0 +1,206 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkWatcherInner;
+import java.util.Map;
+
+/** An immutable client-side representation of NetworkWatcher. */
+public interface NetworkWatcher {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the network watcher resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.NetworkWatcherInner object.
+     *
+     * @return the inner object.
+     */
+    NetworkWatcherInner innerModel();
+
+    /** The entirety of the NetworkWatcher definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The NetworkWatcher definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the NetworkWatcher definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the NetworkWatcher definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the NetworkWatcher definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the NetworkWatcher definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate extends DefinitionStages.WithTags {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            NetworkWatcher create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            NetworkWatcher create(Context context);
+        }
+        /** The stage of the NetworkWatcher definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Begins update for the NetworkWatcher resource.
+     *
+     * @return the stage of resource update.
+     */
+    NetworkWatcher.Update update();
+
+    /** The template for NetworkWatcher update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        NetworkWatcher apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        NetworkWatcher apply(Context context);
+    }
+    /** The NetworkWatcher update stages. */
+    interface UpdateStages {
+        /** The stage of the NetworkWatcher update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    NetworkWatcher refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    NetworkWatcher refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkWatcherListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkWatcherListResult.java
new file mode 100644
index 0000000000000..da1202c6cf327
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkWatcherListResult.java
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkWatcherInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListNetworkWatchers API service call. */
+@Fluent
+public final class NetworkWatcherListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NetworkWatcherListResult.class);
+
+    /*
+     * List of network watcher resources.
+     */
+    @JsonProperty(value = "value")
+    private List<NetworkWatcherInner> value;
+
+    /**
+     * Get the value property: List of network watcher resources.
+     *
+     * @return the value value.
+     */
+    public List<NetworkWatcherInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of network watcher resources.
+     *
+     * @param value the value value to set.
+     * @return the NetworkWatcherListResult object itself.
+     */
+    public NetworkWatcherListResult withValue(List<NetworkWatcherInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkWatchers.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkWatchers.java
new file mode 100644
index 0000000000000..19836d05f8250
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NetworkWatchers.java
@@ -0,0 +1,527 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.FlowLogInformationInner;
+
+/** Resource collection API of NetworkWatchers. */
+public interface NetworkWatchers {
+    /**
+     * Gets the specified network watcher by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network watcher by resource group.
+     */
+    NetworkWatcher getByResourceGroup(String resourceGroupName, String networkWatcherName);
+
+    /**
+     * Gets the specified network watcher by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network watcher by resource group.
+     */
+    Response<NetworkWatcher> getByResourceGroupWithResponse(
+        String resourceGroupName, String networkWatcherName, Context context);
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String networkWatcherName);
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String networkWatcherName, Context context);
+
+    /**
+     * Gets all network watchers by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by resource group.
+     */
+    PagedIterable<NetworkWatcher> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all network watchers by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by resource group.
+     */
+    PagedIterable<NetworkWatcher> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all network watchers by subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by subscription.
+     */
+    PagedIterable<NetworkWatcher> list();
+
+    /**
+     * Gets all network watchers by subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all network watchers by subscription.
+     */
+    PagedIterable<NetworkWatcher> list(Context context);
+
+    /**
+     * Gets the current network topology by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the representation of topology.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the current network topology by resource group.
+     */
+    Topology getTopology(String resourceGroupName, String networkWatcherName, TopologyParameters parameters);
+
+    /**
+     * Gets the current network topology by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the representation of topology.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the current network topology by resource group.
+     */
+    Response<Topology> getTopologyWithResponse(
+        String resourceGroupName, String networkWatcherName, TopologyParameters parameters, Context context);
+
+    /**
+     * Verify IP flow from the specified VM to a location given the currently configured NSG rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the IP flow to be verified.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return results of IP flow verification on the target resource.
+     */
+    VerificationIpFlowResult verifyIpFlow(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters);
+
+    /**
+     * Verify IP flow from the specified VM to a location given the currently configured NSG rules.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the IP flow to be verified.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return results of IP flow verification on the target resource.
+     */
+    VerificationIpFlowResult verifyIpFlow(
+        String resourceGroupName, String networkWatcherName, VerificationIpFlowParameters parameters, Context context);
+
+    /**
+     * Gets the next hop from the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the source and destination endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the next hop from the specified VM.
+     */
+    NextHopResult getNextHop(String resourceGroupName, String networkWatcherName, NextHopParameters parameters);
+
+    /**
+     * Gets the next hop from the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the source and destination endpoint.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the next hop from the specified VM.
+     */
+    NextHopResult getNextHop(
+        String resourceGroupName, String networkWatcherName, NextHopParameters parameters, Context context);
+
+    /**
+     * Gets the configured and effective security group rules on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the VM to check security groups for.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the configured and effective security group rules on the specified VM.
+     */
+    SecurityGroupViewResult getVMSecurityRules(
+        String resourceGroupName, String networkWatcherName, SecurityGroupViewParameters parameters);
+
+    /**
+     * Gets the configured and effective security group rules on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters that define the VM to check security groups for.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the configured and effective security group rules on the specified VM.
+     */
+    SecurityGroupViewResult getVMSecurityRules(
+        String resourceGroupName, String networkWatcherName, SecurityGroupViewParameters parameters, Context context);
+
+    /**
+     * Initiate troubleshooting on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to troubleshoot.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return troubleshooting information gained from specified resource.
+     */
+    TroubleshootingResult getTroubleshooting(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters);
+
+    /**
+     * Initiate troubleshooting on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to troubleshoot.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return troubleshooting information gained from specified resource.
+     */
+    TroubleshootingResult getTroubleshooting(
+        String resourceGroupName, String networkWatcherName, TroubleshootingParameters parameters, Context context);
+
+    /**
+     * Get the last completed troubleshooting result on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to query the troubleshooting result.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the last completed troubleshooting result on a specified resource.
+     */
+    TroubleshootingResult getTroubleshootingResult(
+        String resourceGroupName, String networkWatcherName, QueryTroubleshootingParameters parameters);
+
+    /**
+     * Get the last completed troubleshooting result on a specified resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the resource to query the troubleshooting result.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the last completed troubleshooting result on a specified resource.
+     */
+    TroubleshootingResult getTroubleshootingResult(
+        String resourceGroupName,
+        String networkWatcherName,
+        QueryTroubleshootingParameters parameters,
+        Context context);
+
+    /**
+     * Configures flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the configuration of flow log.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    FlowLogInformation setFlowLogConfiguration(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters);
+
+    /**
+     * Configures flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define the configuration of flow log.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    FlowLogInformation setFlowLogConfiguration(
+        String resourceGroupName, String networkWatcherName, FlowLogInformationInner parameters, Context context);
+
+    /**
+     * Queries status of flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define a resource to query flow log and traffic analytics (optional) status.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    FlowLogInformation getFlowLogStatus(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters);
+
+    /**
+     * Queries status of flow log and traffic analytics (optional) on a specified resource.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that define a resource to query flow log and traffic analytics (optional) status.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the configuration of flow log and traffic analytics (optional).
+     */
+    FlowLogInformation getFlowLogStatus(
+        String resourceGroupName, String networkWatcherName, FlowLogStatusParameters parameters, Context context);
+
+    /**
+     * Verifies the possibility of establishing a direct TCP connection from a virtual machine to a given endpoint
+     * including another VM or an arbitrary remote server.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine how the connectivity check will be performed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the connectivity status.
+     */
+    ConnectivityInformation checkConnectivity(
+        String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters);
+
+    /**
+     * Verifies the possibility of establishing a direct TCP connection from a virtual machine to a given endpoint
+     * including another VM or an arbitrary remote server.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine how the connectivity check will be performed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information on the connectivity status.
+     */
+    ConnectivityInformation checkConnectivity(
+        String resourceGroupName, String networkWatcherName, ConnectivityParameters parameters, Context context);
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Gets the relative latency score
+     * for internet service providers from a specified location to Azure regions.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine Azure reachability report configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure reachability report details.
+     */
+    AzureReachabilityReport getAzureReachabilityReport(
+        String resourceGroupName, String networkWatcherName, AzureReachabilityReportParameters parameters);
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Gets the relative latency score
+     * for internet service providers from a specified location to Azure regions.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that determine Azure reachability report configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return azure reachability report details.
+     */
+    AzureReachabilityReport getAzureReachabilityReport(
+        String resourceGroupName,
+        String networkWatcherName,
+        AzureReachabilityReportParameters parameters,
+        Context context);
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Lists all available internet
+     * service providers for a specified Azure region.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that scope the list of available providers.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of available countries with details.
+     */
+    AvailableProvidersList listAvailableProviders(
+        String resourceGroupName, String networkWatcherName, AvailableProvidersListParameters parameters);
+
+    /**
+     * NOTE: This feature is currently in preview and still being tested for stability. Lists all available internet
+     * service providers for a specified Azure region.
+     *
+     * @param resourceGroupName The name of the network watcher resource group.
+     * @param networkWatcherName The name of the network watcher resource.
+     * @param parameters Parameters that scope the list of available providers.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of available countries with details.
+     */
+    AvailableProvidersList listAvailableProviders(
+        String resourceGroupName,
+        String networkWatcherName,
+        AvailableProvidersListParameters parameters,
+        Context context);
+
+    /**
+     * Gets Network Configuration Diagnostic data to help customers understand and debug network behavior. It provides
+     * detailed information on what security rules were applied to a specified traffic flow and the result of evaluating
+     * these rules. Customers must provide details of a flow like source, destination, protocol, etc. The API returns
+     * whether traffic was allowed or denied, the rules evaluated for the specified flow and the evaluation results.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters to get network configuration diagnostic.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network Configuration Diagnostic data to help customers understand and debug network behavior.
+     */
+    NetworkConfigurationDiagnosticResponse getNetworkConfigurationDiagnostic(
+        String resourceGroupName, String networkWatcherName, NetworkConfigurationDiagnosticParameters parameters);
+
+    /**
+     * Gets Network Configuration Diagnostic data to help customers understand and debug network behavior. It provides
+     * detailed information on what security rules were applied to a specified traffic flow and the result of evaluating
+     * these rules. Customers must provide details of a flow like source, destination, protocol, etc. The API returns
+     * whether traffic was allowed or denied, the rules evaluated for the specified flow and the evaluation results.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param parameters Parameters to get network configuration diagnostic.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return network Configuration Diagnostic data to help customers understand and debug network behavior.
+     */
+    NetworkConfigurationDiagnosticResponse getNetworkConfigurationDiagnostic(
+        String resourceGroupName,
+        String networkWatcherName,
+        NetworkConfigurationDiagnosticParameters parameters,
+        Context context);
+
+    /**
+     * Gets the specified network watcher by resource group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network watcher by resource group.
+     */
+    NetworkWatcher getById(String id);
+
+    /**
+     * Gets the specified network watcher by resource group.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network watcher by resource group.
+     */
+    Response<NetworkWatcher> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified network watcher resource.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new NetworkWatcher resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new NetworkWatcher definition.
+     */
+    NetworkWatcher.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NextHopParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NextHopParameters.java
new file mode 100644
index 0000000000000..2dd0a97d69826
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NextHopParameters.java
@@ -0,0 +1,152 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Parameters that define the source and destination endpoint. */
+@Fluent
+public final class NextHopParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(NextHopParameters.class);
+
+    /*
+     * The resource identifier of the target resource against which the action
+     * is to be performed.
+     */
+    @JsonProperty(value = "targetResourceId", required = true)
+    private String targetResourceId;
+
+    /*
+     * The source IP address.
+     */
+    @JsonProperty(value = "sourceIPAddress", required = true)
+    private String sourceIpAddress;
+
+    /*
+     * The destination IP address.
+     */
+    @JsonProperty(value = "destinationIPAddress", required = true)
+    private String destinationIpAddress;
+
+    /*
+     * The NIC ID. (If VM has multiple NICs and IP forwarding is enabled on any
+     * of the nics, then this parameter must be specified. Otherwise optional).
+     */
+    @JsonProperty(value = "targetNicResourceId")
+    private String targetNicResourceId;
+
+    /**
+     * Get the targetResourceId property: The resource identifier of the target resource against which the action is to
+     * be performed.
+     *
+     * @return the targetResourceId value.
+     */
+    public String targetResourceId() {
+        return this.targetResourceId;
+    }
+
+    /**
+     * Set the targetResourceId property: The resource identifier of the target resource against which the action is to
+     * be performed.
+     *
+     * @param targetResourceId the targetResourceId value to set.
+     * @return the NextHopParameters object itself.
+     */
+    public NextHopParameters withTargetResourceId(String targetResourceId) {
+        this.targetResourceId = targetResourceId;
+        return this;
+    }
+
+    /**
+     * Get the sourceIpAddress property: The source IP address.
+     *
+     * @return the sourceIpAddress value.
+     */
+    public String sourceIpAddress() {
+        return this.sourceIpAddress;
+    }
+
+    /**
+     * Set the sourceIpAddress property: The source IP address.
+     *
+     * @param sourceIpAddress the sourceIpAddress value to set.
+     * @return the NextHopParameters object itself.
+     */
+    public NextHopParameters withSourceIpAddress(String sourceIpAddress) {
+        this.sourceIpAddress = sourceIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the destinationIpAddress property: The destination IP address.
+     *
+     * @return the destinationIpAddress value.
+     */
+    public String destinationIpAddress() {
+        return this.destinationIpAddress;
+    }
+
+    /**
+     * Set the destinationIpAddress property: The destination IP address.
+     *
+     * @param destinationIpAddress the destinationIpAddress value to set.
+     * @return the NextHopParameters object itself.
+     */
+    public NextHopParameters withDestinationIpAddress(String destinationIpAddress) {
+        this.destinationIpAddress = destinationIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the targetNicResourceId property: The NIC ID. (If VM has multiple NICs and IP forwarding is enabled on any of
+     * the nics, then this parameter must be specified. Otherwise optional).
+     *
+     * @return the targetNicResourceId value.
+     */
+    public String targetNicResourceId() {
+        return this.targetNicResourceId;
+    }
+
+    /**
+     * Set the targetNicResourceId property: The NIC ID. (If VM has multiple NICs and IP forwarding is enabled on any of
+     * the nics, then this parameter must be specified. Otherwise optional).
+     *
+     * @param targetNicResourceId the targetNicResourceId value to set.
+     * @return the NextHopParameters object itself.
+     */
+    public NextHopParameters withTargetNicResourceId(String targetNicResourceId) {
+        this.targetNicResourceId = targetNicResourceId;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (targetResourceId() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property targetResourceId in model NextHopParameters"));
+        }
+        if (sourceIpAddress() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property sourceIpAddress in model NextHopParameters"));
+        }
+        if (destinationIpAddress() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property destinationIpAddress in model NextHopParameters"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NextHopResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NextHopResult.java
new file mode 100644
index 0000000000000..296e30f871af7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NextHopResult.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.NextHopResultInner;
+
+/** An immutable client-side representation of NextHopResult. */
+public interface NextHopResult {
+    /**
+     * Gets the nextHopType property: Next hop type.
+     *
+     * @return the nextHopType value.
+     */
+    NextHopType nextHopType();
+
+    /**
+     * Gets the nextHopIpAddress property: Next hop IP Address.
+     *
+     * @return the nextHopIpAddress value.
+     */
+    String nextHopIpAddress();
+
+    /**
+     * Gets the routeTableId property: The resource identifier for the route table associated with the route being
+     * returned. If the route being returned does not correspond to any user created routes then this field will be the
+     * string 'System Route'.
+     *
+     * @return the routeTableId value.
+     */
+    String routeTableId();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.NextHopResultInner object.
+     *
+     * @return the inner object.
+     */
+    NextHopResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NextHopType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NextHopType.java
new file mode 100644
index 0000000000000..0ce8f2c104f07
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/NextHopType.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for NextHopType. */
+public final class NextHopType extends ExpandableStringEnum<NextHopType> {
+    /** Static value Internet for NextHopType. */
+    public static final NextHopType INTERNET = fromString("Internet");
+
+    /** Static value VirtualAppliance for NextHopType. */
+    public static final NextHopType VIRTUAL_APPLIANCE = fromString("VirtualAppliance");
+
+    /** Static value VirtualNetworkGateway for NextHopType. */
+    public static final NextHopType VIRTUAL_NETWORK_GATEWAY = fromString("VirtualNetworkGateway");
+
+    /** Static value VnetLocal for NextHopType. */
+    public static final NextHopType VNET_LOCAL = fromString("VnetLocal");
+
+    /** Static value HyperNetGateway for NextHopType. */
+    public static final NextHopType HYPER_NET_GATEWAY = fromString("HyperNetGateway");
+
+    /** Static value None for NextHopType. */
+    public static final NextHopType NONE = fromString("None");
+
+    /**
+     * Creates or finds a NextHopType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding NextHopType.
+     */
+    @JsonCreator
+    public static NextHopType fromString(String name) {
+        return fromString(name, NextHopType.class);
+    }
+
+    /** @return known NextHopType values. */
+    public static Collection<NextHopType> values() {
+        return values(NextHopType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/O365BreakOutCategoryPolicies.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/O365BreakOutCategoryPolicies.java
new file mode 100644
index 0000000000000..430bfb2a67d8d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/O365BreakOutCategoryPolicies.java
@@ -0,0 +1,102 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Office365 breakout categories. */
+@Fluent
+public final class O365BreakOutCategoryPolicies {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(O365BreakOutCategoryPolicies.class);
+
+    /*
+     * Flag to control allow category.
+     */
+    @JsonProperty(value = "allow")
+    private Boolean allow;
+
+    /*
+     * Flag to control optimize category.
+     */
+    @JsonProperty(value = "optimize")
+    private Boolean optimize;
+
+    /*
+     * Flag to control default category.
+     */
+    @JsonProperty(value = "default")
+    private Boolean defaultProperty;
+
+    /**
+     * Get the allow property: Flag to control allow category.
+     *
+     * @return the allow value.
+     */
+    public Boolean allow() {
+        return this.allow;
+    }
+
+    /**
+     * Set the allow property: Flag to control allow category.
+     *
+     * @param allow the allow value to set.
+     * @return the O365BreakOutCategoryPolicies object itself.
+     */
+    public O365BreakOutCategoryPolicies withAllow(Boolean allow) {
+        this.allow = allow;
+        return this;
+    }
+
+    /**
+     * Get the optimize property: Flag to control optimize category.
+     *
+     * @return the optimize value.
+     */
+    public Boolean optimize() {
+        return this.optimize;
+    }
+
+    /**
+     * Set the optimize property: Flag to control optimize category.
+     *
+     * @param optimize the optimize value to set.
+     * @return the O365BreakOutCategoryPolicies object itself.
+     */
+    public O365BreakOutCategoryPolicies withOptimize(Boolean optimize) {
+        this.optimize = optimize;
+        return this;
+    }
+
+    /**
+     * Get the defaultProperty property: Flag to control default category.
+     *
+     * @return the defaultProperty value.
+     */
+    public Boolean defaultProperty() {
+        return this.defaultProperty;
+    }
+
+    /**
+     * Set the defaultProperty property: Flag to control default category.
+     *
+     * @param defaultProperty the defaultProperty value to set.
+     * @return the O365BreakOutCategoryPolicies object itself.
+     */
+    public O365BreakOutCategoryPolicies withDefaultProperty(Boolean defaultProperty) {
+        this.defaultProperty = defaultProperty;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/O365PolicyProperties.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/O365PolicyProperties.java
new file mode 100644
index 0000000000000..2c1b7a3d0f828
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/O365PolicyProperties.java
@@ -0,0 +1,53 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The Office365 breakout policy. */
+@Fluent
+public final class O365PolicyProperties {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(O365PolicyProperties.class);
+
+    /*
+     * Office365 breakout categories.
+     */
+    @JsonProperty(value = "breakOutCategories")
+    private O365BreakOutCategoryPolicies breakOutCategories;
+
+    /**
+     * Get the breakOutCategories property: Office365 breakout categories.
+     *
+     * @return the breakOutCategories value.
+     */
+    public O365BreakOutCategoryPolicies breakOutCategories() {
+        return this.breakOutCategories;
+    }
+
+    /**
+     * Set the breakOutCategories property: Office365 breakout categories.
+     *
+     * @param breakOutCategories the breakOutCategories value to set.
+     * @return the O365PolicyProperties object itself.
+     */
+    public O365PolicyProperties withBreakOutCategories(O365BreakOutCategoryPolicies breakOutCategories) {
+        this.breakOutCategories = breakOutCategories;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (breakOutCategories() != null) {
+            breakOutCategories().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Office365PolicyProperties.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Office365PolicyProperties.java
new file mode 100644
index 0000000000000..3c37cdd064871
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Office365PolicyProperties.java
@@ -0,0 +1,53 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Network Virtual Appliance Sku Properties. */
+@Fluent
+public final class Office365PolicyProperties {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(Office365PolicyProperties.class);
+
+    /*
+     * Office 365 breakout categories.
+     */
+    @JsonProperty(value = "breakOutCategories")
+    private BreakOutCategoryPolicies breakOutCategories;
+
+    /**
+     * Get the breakOutCategories property: Office 365 breakout categories.
+     *
+     * @return the breakOutCategories value.
+     */
+    public BreakOutCategoryPolicies breakOutCategories() {
+        return this.breakOutCategories;
+    }
+
+    /**
+     * Set the breakOutCategories property: Office 365 breakout categories.
+     *
+     * @param breakOutCategories the breakOutCategories value to set.
+     * @return the Office365PolicyProperties object itself.
+     */
+    public Office365PolicyProperties withBreakOutCategories(BreakOutCategoryPolicies breakOutCategories) {
+        this.breakOutCategories = breakOutCategories;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (breakOutCategories() != null) {
+            breakOutCategories().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OfficeTrafficCategory.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OfficeTrafficCategory.java
new file mode 100644
index 0000000000000..f0d0f0d2b654a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OfficeTrafficCategory.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for OfficeTrafficCategory. */
+public final class OfficeTrafficCategory extends ExpandableStringEnum<OfficeTrafficCategory> {
+    /** Static value Optimize for OfficeTrafficCategory. */
+    public static final OfficeTrafficCategory OPTIMIZE = fromString("Optimize");
+
+    /** Static value OptimizeAndAllow for OfficeTrafficCategory. */
+    public static final OfficeTrafficCategory OPTIMIZE_AND_ALLOW = fromString("OptimizeAndAllow");
+
+    /** Static value All for OfficeTrafficCategory. */
+    public static final OfficeTrafficCategory ALL = fromString("All");
+
+    /** Static value None for OfficeTrafficCategory. */
+    public static final OfficeTrafficCategory NONE = fromString("None");
+
+    /**
+     * Creates or finds a OfficeTrafficCategory from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding OfficeTrafficCategory.
+     */
+    @JsonCreator
+    public static OfficeTrafficCategory fromString(String name) {
+        return fromString(name, OfficeTrafficCategory.class);
+    }
+
+    /** @return known OfficeTrafficCategory values. */
+    public static Collection<OfficeTrafficCategory> values() {
+        return values(OfficeTrafficCategory.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Operation.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Operation.java
new file mode 100644
index 0000000000000..4aaa7c0a9b439
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Operation.java
@@ -0,0 +1,45 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.OperationInner;
+
+/** An immutable client-side representation of Operation. */
+public interface Operation {
+    /**
+     * Gets the name property: Operation name: {provider}/{resource}/{operation}.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the display property: Display metadata associated with the operation.
+     *
+     * @return the display value.
+     */
+    OperationDisplay display();
+
+    /**
+     * Gets the origin property: Origin of the operation.
+     *
+     * @return the origin value.
+     */
+    String origin();
+
+    /**
+     * Gets the serviceSpecification property: Specification of the service.
+     *
+     * @return the serviceSpecification value.
+     */
+    OperationPropertiesFormatServiceSpecification serviceSpecification();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.OperationInner object.
+     *
+     * @return the inner object.
+     */
+    OperationInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OperationDisplay.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OperationDisplay.java
new file mode 100644
index 0000000000000..f08fc49879b6e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OperationDisplay.java
@@ -0,0 +1,128 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Display metadata associated with the operation. */
+@Fluent
+public final class OperationDisplay {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(OperationDisplay.class);
+
+    /*
+     * Service provider: Microsoft Network.
+     */
+    @JsonProperty(value = "provider")
+    private String provider;
+
+    /*
+     * Resource on which the operation is performed.
+     */
+    @JsonProperty(value = "resource")
+    private String resource;
+
+    /*
+     * Type of the operation: get, read, delete, etc.
+     */
+    @JsonProperty(value = "operation")
+    private String operation;
+
+    /*
+     * Description of the operation.
+     */
+    @JsonProperty(value = "description")
+    private String description;
+
+    /**
+     * Get the provider property: Service provider: Microsoft Network.
+     *
+     * @return the provider value.
+     */
+    public String provider() {
+        return this.provider;
+    }
+
+    /**
+     * Set the provider property: Service provider: Microsoft Network.
+     *
+     * @param provider the provider value to set.
+     * @return the OperationDisplay object itself.
+     */
+    public OperationDisplay withProvider(String provider) {
+        this.provider = provider;
+        return this;
+    }
+
+    /**
+     * Get the resource property: Resource on which the operation is performed.
+     *
+     * @return the resource value.
+     */
+    public String resource() {
+        return this.resource;
+    }
+
+    /**
+     * Set the resource property: Resource on which the operation is performed.
+     *
+     * @param resource the resource value to set.
+     * @return the OperationDisplay object itself.
+     */
+    public OperationDisplay withResource(String resource) {
+        this.resource = resource;
+        return this;
+    }
+
+    /**
+     * Get the operation property: Type of the operation: get, read, delete, etc.
+     *
+     * @return the operation value.
+     */
+    public String operation() {
+        return this.operation;
+    }
+
+    /**
+     * Set the operation property: Type of the operation: get, read, delete, etc.
+     *
+     * @param operation the operation value to set.
+     * @return the OperationDisplay object itself.
+     */
+    public OperationDisplay withOperation(String operation) {
+        this.operation = operation;
+        return this;
+    }
+
+    /**
+     * Get the description property: Description of the operation.
+     *
+     * @return the description value.
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set the description property: Description of the operation.
+     *
+     * @param description the description value to set.
+     * @return the OperationDisplay object itself.
+     */
+    public OperationDisplay withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OperationListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OperationListResult.java
new file mode 100644
index 0000000000000..45683ed66f395
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OperationListResult.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.OperationInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Result of the request to list Network operations. It contains a list of operations and a URL link to get the next set
+ * of results.
+ */
+@Fluent
+public final class OperationListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(OperationListResult.class);
+
+    /*
+     * List of Network operations supported by the Network resource provider.
+     */
+    @JsonProperty(value = "value")
+    private List<OperationInner> value;
+
+    /*
+     * URL to get the next set of operation list results if there are any.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of Network operations supported by the Network resource provider.
+     *
+     * @return the value value.
+     */
+    public List<OperationInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of Network operations supported by the Network resource provider.
+     *
+     * @param value the value value to set.
+     * @return the OperationListResult object itself.
+     */
+    public OperationListResult withValue(List<OperationInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of operation list results if there are any.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the OperationListResult object itself.
+     */
+    public OperationListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OperationPropertiesFormatServiceSpecification.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OperationPropertiesFormatServiceSpecification.java
new file mode 100644
index 0000000000000..e3c3235d1d4cb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OperationPropertiesFormatServiceSpecification.java
@@ -0,0 +1,86 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Specification of the service. */
+@Fluent
+public final class OperationPropertiesFormatServiceSpecification {
+    @JsonIgnore
+    private final ClientLogger logger = new ClientLogger(OperationPropertiesFormatServiceSpecification.class);
+
+    /*
+     * Operation service specification.
+     */
+    @JsonProperty(value = "metricSpecifications")
+    private List<MetricSpecification> metricSpecifications;
+
+    /*
+     * Operation log specification.
+     */
+    @JsonProperty(value = "logSpecifications")
+    private List<LogSpecification> logSpecifications;
+
+    /**
+     * Get the metricSpecifications property: Operation service specification.
+     *
+     * @return the metricSpecifications value.
+     */
+    public List<MetricSpecification> metricSpecifications() {
+        return this.metricSpecifications;
+    }
+
+    /**
+     * Set the metricSpecifications property: Operation service specification.
+     *
+     * @param metricSpecifications the metricSpecifications value to set.
+     * @return the OperationPropertiesFormatServiceSpecification object itself.
+     */
+    public OperationPropertiesFormatServiceSpecification withMetricSpecifications(
+        List<MetricSpecification> metricSpecifications) {
+        this.metricSpecifications = metricSpecifications;
+        return this;
+    }
+
+    /**
+     * Get the logSpecifications property: Operation log specification.
+     *
+     * @return the logSpecifications value.
+     */
+    public List<LogSpecification> logSpecifications() {
+        return this.logSpecifications;
+    }
+
+    /**
+     * Set the logSpecifications property: Operation log specification.
+     *
+     * @param logSpecifications the logSpecifications value to set.
+     * @return the OperationPropertiesFormatServiceSpecification object itself.
+     */
+    public OperationPropertiesFormatServiceSpecification withLogSpecifications(
+        List<LogSpecification> logSpecifications) {
+        this.logSpecifications = logSpecifications;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (metricSpecifications() != null) {
+            metricSpecifications().forEach(e -> e.validate());
+        }
+        if (logSpecifications() != null) {
+            logSpecifications().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Operations.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Operations.java
new file mode 100644
index 0000000000000..a9d02dffcbf94
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Operations.java
@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+
+/** Resource collection API of Operations. */
+public interface Operations {
+    /**
+     * Lists all of the available Network Rest API operations.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list Network operations.
+     */
+    PagedIterable<Operation> list();
+
+    /**
+     * Lists all of the available Network Rest API operations.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list Network operations.
+     */
+    PagedIterable<Operation> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Origin.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Origin.java
new file mode 100644
index 0000000000000..5710e019416e1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Origin.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for Origin. */
+public final class Origin extends ExpandableStringEnum<Origin> {
+    /** Static value Local for Origin. */
+    public static final Origin LOCAL = fromString("Local");
+
+    /** Static value Inbound for Origin. */
+    public static final Origin INBOUND = fromString("Inbound");
+
+    /** Static value Outbound for Origin. */
+    public static final Origin OUTBOUND = fromString("Outbound");
+
+    /**
+     * Creates or finds a Origin from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding Origin.
+     */
+    @JsonCreator
+    public static Origin fromString(String name) {
+        return fromString(name, Origin.class);
+    }
+
+    /** @return known Origin values. */
+    public static Collection<Origin> values() {
+        return values(Origin.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OutboundRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OutboundRule.java
new file mode 100644
index 0000000000000..8c73537a0ba34
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OutboundRule.java
@@ -0,0 +1,99 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.OutboundRuleInner;
+import java.util.List;
+
+/** An immutable client-side representation of OutboundRule. */
+public interface OutboundRule {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within the set of outbound rules used by the load
+     * balancer. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the allocatedOutboundPorts property: The number of outbound ports to be used for NAT.
+     *
+     * @return the allocatedOutboundPorts value.
+     */
+    Integer allocatedOutboundPorts();
+
+    /**
+     * Gets the frontendIpConfigurations property: The Frontend IP addresses of the load balancer.
+     *
+     * @return the frontendIpConfigurations value.
+     */
+    List<SubResource> frontendIpConfigurations();
+
+    /**
+     * Gets the backendAddressPool property: A reference to a pool of DIPs. Outbound traffic is randomly load balanced
+     * across IPs in the backend IPs.
+     *
+     * @return the backendAddressPool value.
+     */
+    SubResource backendAddressPool();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the outbound rule resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the protocol property: The protocol for the outbound rule in load balancer.
+     *
+     * @return the protocol value.
+     */
+    LoadBalancerOutboundRuleProtocol protocol();
+
+    /**
+     * Gets the enableTcpReset property: Receive bidirectional TCP Reset on TCP flow idle timeout or unexpected
+     * connection termination. This element is only used when the protocol is set to TCP.
+     *
+     * @return the enableTcpReset value.
+     */
+    Boolean enableTcpReset();
+
+    /**
+     * Gets the idleTimeoutInMinutes property: The timeout for the TCP idle connection.
+     *
+     * @return the idleTimeoutInMinutes value.
+     */
+    Integer idleTimeoutInMinutes();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.OutboundRuleInner object.
+     *
+     * @return the inner object.
+     */
+    OutboundRuleInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OutputType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OutputType.java
new file mode 100644
index 0000000000000..68febd37f2dbf
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OutputType.java
@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for OutputType. */
+public final class OutputType extends ExpandableStringEnum<OutputType> {
+    /** Static value Workspace for OutputType. */
+    public static final OutputType WORKSPACE = fromString("Workspace");
+
+    /**
+     * Creates or finds a OutputType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding OutputType.
+     */
+    @JsonCreator
+    public static OutputType fromString(String name) {
+        return fromString(name, OutputType.class);
+    }
+
+    /** @return known OutputType values. */
+    public static Collection<OutputType> values() {
+        return values(OutputType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OwaspCrsExclusionEntry.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OwaspCrsExclusionEntry.java
new file mode 100644
index 0000000000000..6c8444e8f6811
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OwaspCrsExclusionEntry.java
@@ -0,0 +1,126 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Allow to exclude some variable satisfy the condition for the WAF check. */
+@Fluent
+public final class OwaspCrsExclusionEntry {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(OwaspCrsExclusionEntry.class);
+
+    /*
+     * The variable to be excluded.
+     */
+    @JsonProperty(value = "matchVariable", required = true)
+    private OwaspCrsExclusionEntryMatchVariable matchVariable;
+
+    /*
+     * When matchVariable is a collection, operate on the selector to specify
+     * which elements in the collection this exclusion applies to.
+     */
+    @JsonProperty(value = "selectorMatchOperator", required = true)
+    private OwaspCrsExclusionEntrySelectorMatchOperator selectorMatchOperator;
+
+    /*
+     * When matchVariable is a collection, operator used to specify which
+     * elements in the collection this exclusion applies to.
+     */
+    @JsonProperty(value = "selector", required = true)
+    private String selector;
+
+    /**
+     * Get the matchVariable property: The variable to be excluded.
+     *
+     * @return the matchVariable value.
+     */
+    public OwaspCrsExclusionEntryMatchVariable matchVariable() {
+        return this.matchVariable;
+    }
+
+    /**
+     * Set the matchVariable property: The variable to be excluded.
+     *
+     * @param matchVariable the matchVariable value to set.
+     * @return the OwaspCrsExclusionEntry object itself.
+     */
+    public OwaspCrsExclusionEntry withMatchVariable(OwaspCrsExclusionEntryMatchVariable matchVariable) {
+        this.matchVariable = matchVariable;
+        return this;
+    }
+
+    /**
+     * Get the selectorMatchOperator property: When matchVariable is a collection, operate on the selector to specify
+     * which elements in the collection this exclusion applies to.
+     *
+     * @return the selectorMatchOperator value.
+     */
+    public OwaspCrsExclusionEntrySelectorMatchOperator selectorMatchOperator() {
+        return this.selectorMatchOperator;
+    }
+
+    /**
+     * Set the selectorMatchOperator property: When matchVariable is a collection, operate on the selector to specify
+     * which elements in the collection this exclusion applies to.
+     *
+     * @param selectorMatchOperator the selectorMatchOperator value to set.
+     * @return the OwaspCrsExclusionEntry object itself.
+     */
+    public OwaspCrsExclusionEntry withSelectorMatchOperator(
+        OwaspCrsExclusionEntrySelectorMatchOperator selectorMatchOperator) {
+        this.selectorMatchOperator = selectorMatchOperator;
+        return this;
+    }
+
+    /**
+     * Get the selector property: When matchVariable is a collection, operator used to specify which elements in the
+     * collection this exclusion applies to.
+     *
+     * @return the selector value.
+     */
+    public String selector() {
+        return this.selector;
+    }
+
+    /**
+     * Set the selector property: When matchVariable is a collection, operator used to specify which elements in the
+     * collection this exclusion applies to.
+     *
+     * @param selector the selector value to set.
+     * @return the OwaspCrsExclusionEntry object itself.
+     */
+    public OwaspCrsExclusionEntry withSelector(String selector) {
+        this.selector = selector;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (matchVariable() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property matchVariable in model OwaspCrsExclusionEntry"));
+        }
+        if (selectorMatchOperator() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property selectorMatchOperator in model OwaspCrsExclusionEntry"));
+        }
+        if (selector() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property selector in model OwaspCrsExclusionEntry"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OwaspCrsExclusionEntryMatchVariable.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OwaspCrsExclusionEntryMatchVariable.java
new file mode 100644
index 0000000000000..88317e14b7f92
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OwaspCrsExclusionEntryMatchVariable.java
@@ -0,0 +1,38 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for OwaspCrsExclusionEntryMatchVariable. */
+public final class OwaspCrsExclusionEntryMatchVariable
+    extends ExpandableStringEnum<OwaspCrsExclusionEntryMatchVariable> {
+    /** Static value RequestHeaderNames for OwaspCrsExclusionEntryMatchVariable. */
+    public static final OwaspCrsExclusionEntryMatchVariable REQUEST_HEADER_NAMES = fromString("RequestHeaderNames");
+
+    /** Static value RequestCookieNames for OwaspCrsExclusionEntryMatchVariable. */
+    public static final OwaspCrsExclusionEntryMatchVariable REQUEST_COOKIE_NAMES = fromString("RequestCookieNames");
+
+    /** Static value RequestArgNames for OwaspCrsExclusionEntryMatchVariable. */
+    public static final OwaspCrsExclusionEntryMatchVariable REQUEST_ARG_NAMES = fromString("RequestArgNames");
+
+    /**
+     * Creates or finds a OwaspCrsExclusionEntryMatchVariable from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding OwaspCrsExclusionEntryMatchVariable.
+     */
+    @JsonCreator
+    public static OwaspCrsExclusionEntryMatchVariable fromString(String name) {
+        return fromString(name, OwaspCrsExclusionEntryMatchVariable.class);
+    }
+
+    /** @return known OwaspCrsExclusionEntryMatchVariable values. */
+    public static Collection<OwaspCrsExclusionEntryMatchVariable> values() {
+        return values(OwaspCrsExclusionEntryMatchVariable.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OwaspCrsExclusionEntrySelectorMatchOperator.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OwaspCrsExclusionEntrySelectorMatchOperator.java
new file mode 100644
index 0000000000000..4ac543e2bc97f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/OwaspCrsExclusionEntrySelectorMatchOperator.java
@@ -0,0 +1,44 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for OwaspCrsExclusionEntrySelectorMatchOperator. */
+public final class OwaspCrsExclusionEntrySelectorMatchOperator
+    extends ExpandableStringEnum<OwaspCrsExclusionEntrySelectorMatchOperator> {
+    /** Static value Equals for OwaspCrsExclusionEntrySelectorMatchOperator. */
+    public static final OwaspCrsExclusionEntrySelectorMatchOperator EQUALS = fromString("Equals");
+
+    /** Static value Contains for OwaspCrsExclusionEntrySelectorMatchOperator. */
+    public static final OwaspCrsExclusionEntrySelectorMatchOperator CONTAINS = fromString("Contains");
+
+    /** Static value StartsWith for OwaspCrsExclusionEntrySelectorMatchOperator. */
+    public static final OwaspCrsExclusionEntrySelectorMatchOperator STARTS_WITH = fromString("StartsWith");
+
+    /** Static value EndsWith for OwaspCrsExclusionEntrySelectorMatchOperator. */
+    public static final OwaspCrsExclusionEntrySelectorMatchOperator ENDS_WITH = fromString("EndsWith");
+
+    /** Static value EqualsAny for OwaspCrsExclusionEntrySelectorMatchOperator. */
+    public static final OwaspCrsExclusionEntrySelectorMatchOperator EQUALS_ANY = fromString("EqualsAny");
+
+    /**
+     * Creates or finds a OwaspCrsExclusionEntrySelectorMatchOperator from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding OwaspCrsExclusionEntrySelectorMatchOperator.
+     */
+    @JsonCreator
+    public static OwaspCrsExclusionEntrySelectorMatchOperator fromString(String name) {
+        return fromString(name, OwaspCrsExclusionEntrySelectorMatchOperator.class);
+    }
+
+    /** @return known OwaspCrsExclusionEntrySelectorMatchOperator values. */
+    public static Collection<OwaspCrsExclusionEntrySelectorMatchOperator> values() {
+        return values(OwaspCrsExclusionEntrySelectorMatchOperator.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SConnectionConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SConnectionConfiguration.java
new file mode 100644
index 0000000000000..b21200f4b10a8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SConnectionConfiguration.java
@@ -0,0 +1,186 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** P2SConnectionConfiguration Resource. */
+@JsonFlatten
+@Fluent
+public class P2SConnectionConfiguration extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(P2SConnectionConfiguration.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The reference to the address space resource which represents Address
+     * space for P2S VpnClient.
+     */
+    @JsonProperty(value = "properties.vpnClientAddressPool")
+    private AddressSpace vpnClientAddressPool;
+
+    /*
+     * The Routing Configuration indicating the associated and propagated route
+     * tables on this connection.
+     */
+    @JsonProperty(value = "properties.routingConfiguration")
+    private RoutingConfiguration routingConfiguration;
+
+    /*
+     * Flag indicating whether the enable internet security flag is turned on
+     * for the P2S Connections or not.
+     */
+    @JsonProperty(value = "properties.enableInternetSecurity")
+    private Boolean enableInternetSecurity;
+
+    /*
+     * The provisioning state of the P2SConnectionConfiguration resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the P2SConnectionConfiguration object itself.
+     */
+    public P2SConnectionConfiguration withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the vpnClientAddressPool property: The reference to the address space resource which represents Address space
+     * for P2S VpnClient.
+     *
+     * @return the vpnClientAddressPool value.
+     */
+    public AddressSpace vpnClientAddressPool() {
+        return this.vpnClientAddressPool;
+    }
+
+    /**
+     * Set the vpnClientAddressPool property: The reference to the address space resource which represents Address space
+     * for P2S VpnClient.
+     *
+     * @param vpnClientAddressPool the vpnClientAddressPool value to set.
+     * @return the P2SConnectionConfiguration object itself.
+     */
+    public P2SConnectionConfiguration withVpnClientAddressPool(AddressSpace vpnClientAddressPool) {
+        this.vpnClientAddressPool = vpnClientAddressPool;
+        return this;
+    }
+
+    /**
+     * Get the routingConfiguration property: The Routing Configuration indicating the associated and propagated route
+     * tables on this connection.
+     *
+     * @return the routingConfiguration value.
+     */
+    public RoutingConfiguration routingConfiguration() {
+        return this.routingConfiguration;
+    }
+
+    /**
+     * Set the routingConfiguration property: The Routing Configuration indicating the associated and propagated route
+     * tables on this connection.
+     *
+     * @param routingConfiguration the routingConfiguration value to set.
+     * @return the P2SConnectionConfiguration object itself.
+     */
+    public P2SConnectionConfiguration withRoutingConfiguration(RoutingConfiguration routingConfiguration) {
+        this.routingConfiguration = routingConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the enableInternetSecurity property: Flag indicating whether the enable internet security flag is turned on
+     * for the P2S Connections or not.
+     *
+     * @return the enableInternetSecurity value.
+     */
+    public Boolean enableInternetSecurity() {
+        return this.enableInternetSecurity;
+    }
+
+    /**
+     * Set the enableInternetSecurity property: Flag indicating whether the enable internet security flag is turned on
+     * for the P2S Connections or not.
+     *
+     * @param enableInternetSecurity the enableInternetSecurity value to set.
+     * @return the P2SConnectionConfiguration object itself.
+     */
+    public P2SConnectionConfiguration withEnableInternetSecurity(Boolean enableInternetSecurity) {
+        this.enableInternetSecurity = enableInternetSecurity;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the P2SConnectionConfiguration resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public P2SConnectionConfiguration withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (vpnClientAddressPool() != null) {
+            vpnClientAddressPool().validate();
+        }
+        if (routingConfiguration() != null) {
+            routingConfiguration().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnConnectionHealth.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnConnectionHealth.java
new file mode 100644
index 0000000000000..32c350e5f9cf6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnConnectionHealth.java
@@ -0,0 +1,25 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.P2SVpnConnectionHealthInner;
+
+/** An immutable client-side representation of P2SVpnConnectionHealth. */
+public interface P2SVpnConnectionHealth {
+    /**
+     * Gets the sasUrl property: Returned sas url of the blob to which the p2s vpn connection detailed health will be
+     * written.
+     *
+     * @return the sasUrl value.
+     */
+    String sasUrl();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.P2SVpnConnectionHealthInner object.
+     *
+     * @return the inner object.
+     */
+    P2SVpnConnectionHealthInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnConnectionHealthRequest.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnConnectionHealthRequest.java
new file mode 100644
index 0000000000000..be42ce86bcb4a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnConnectionHealthRequest.java
@@ -0,0 +1,80 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of P2S Vpn connection health request. */
+@Fluent
+public final class P2SVpnConnectionHealthRequest {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(P2SVpnConnectionHealthRequest.class);
+
+    /*
+     * The list of p2s vpn user names whose p2s vpn connection detailed health
+     * to retrieve for.
+     */
+    @JsonProperty(value = "vpnUserNamesFilter")
+    private List<String> vpnUserNamesFilter;
+
+    /*
+     * The sas-url to download the P2S Vpn connection health detail.
+     */
+    @JsonProperty(value = "outputBlobSasUrl")
+    private String outputBlobSasUrl;
+
+    /**
+     * Get the vpnUserNamesFilter property: The list of p2s vpn user names whose p2s vpn connection detailed health to
+     * retrieve for.
+     *
+     * @return the vpnUserNamesFilter value.
+     */
+    public List<String> vpnUserNamesFilter() {
+        return this.vpnUserNamesFilter;
+    }
+
+    /**
+     * Set the vpnUserNamesFilter property: The list of p2s vpn user names whose p2s vpn connection detailed health to
+     * retrieve for.
+     *
+     * @param vpnUserNamesFilter the vpnUserNamesFilter value to set.
+     * @return the P2SVpnConnectionHealthRequest object itself.
+     */
+    public P2SVpnConnectionHealthRequest withVpnUserNamesFilter(List<String> vpnUserNamesFilter) {
+        this.vpnUserNamesFilter = vpnUserNamesFilter;
+        return this;
+    }
+
+    /**
+     * Get the outputBlobSasUrl property: The sas-url to download the P2S Vpn connection health detail.
+     *
+     * @return the outputBlobSasUrl value.
+     */
+    public String outputBlobSasUrl() {
+        return this.outputBlobSasUrl;
+    }
+
+    /**
+     * Set the outputBlobSasUrl property: The sas-url to download the P2S Vpn connection health detail.
+     *
+     * @param outputBlobSasUrl the outputBlobSasUrl value to set.
+     * @return the P2SVpnConnectionHealthRequest object itself.
+     */
+    public P2SVpnConnectionHealthRequest withOutputBlobSasUrl(String outputBlobSasUrl) {
+        this.outputBlobSasUrl = outputBlobSasUrl;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnConnectionRequest.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnConnectionRequest.java
new file mode 100644
index 0000000000000..cfc871367d00e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnConnectionRequest.java
@@ -0,0 +1,51 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of p2s vpn connections to be disconnected. */
+@Fluent
+public final class P2SVpnConnectionRequest {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(P2SVpnConnectionRequest.class);
+
+    /*
+     * List of p2s vpn connection Ids.
+     */
+    @JsonProperty(value = "vpnConnectionIds")
+    private List<String> vpnConnectionIds;
+
+    /**
+     * Get the vpnConnectionIds property: List of p2s vpn connection Ids.
+     *
+     * @return the vpnConnectionIds value.
+     */
+    public List<String> vpnConnectionIds() {
+        return this.vpnConnectionIds;
+    }
+
+    /**
+     * Set the vpnConnectionIds property: List of p2s vpn connection Ids.
+     *
+     * @param vpnConnectionIds the vpnConnectionIds value to set.
+     * @return the P2SVpnConnectionRequest object itself.
+     */
+    public P2SVpnConnectionRequest withVpnConnectionIds(List<String> vpnConnectionIds) {
+        this.vpnConnectionIds = vpnConnectionIds;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnGateway.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnGateway.java
new file mode 100644
index 0000000000000..c2dcefc12aa16
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnGateway.java
@@ -0,0 +1,329 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.P2SVpnGatewayInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of P2SVpnGateway. */
+public interface P2SVpnGateway {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the virtualHub property: The VirtualHub to which the gateway belongs.
+     *
+     * @return the virtualHub value.
+     */
+    SubResource virtualHub();
+
+    /**
+     * Gets the p2SConnectionConfigurations property: List of all p2s connection configurations of the gateway.
+     *
+     * @return the p2SConnectionConfigurations value.
+     */
+    List<P2SConnectionConfiguration> p2SConnectionConfigurations();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the P2S VPN gateway resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the vpnGatewayScaleUnit property: The scale unit for this p2s vpn gateway.
+     *
+     * @return the vpnGatewayScaleUnit value.
+     */
+    Integer vpnGatewayScaleUnit();
+
+    /**
+     * Gets the vpnServerConfiguration property: The VpnServerConfiguration to which the p2sVpnGateway is attached to.
+     *
+     * @return the vpnServerConfiguration value.
+     */
+    SubResource vpnServerConfiguration();
+
+    /**
+     * Gets the vpnClientConnectionHealth property: All P2S VPN clients' connection health status.
+     *
+     * @return the vpnClientConnectionHealth value.
+     */
+    VpnClientConnectionHealth vpnClientConnectionHealth();
+
+    /**
+     * Gets the customDnsServers property: List of all customer specified DNS servers IP addresses.
+     *
+     * @return the customDnsServers value.
+     */
+    List<String> customDnsServers();
+
+    /**
+     * Gets the isRoutingPreferenceInternet property: Enable Routing Preference property for the Public IP Interface of
+     * the P2SVpnGateway.
+     *
+     * @return the isRoutingPreferenceInternet value.
+     */
+    Boolean isRoutingPreferenceInternet();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.P2SVpnGatewayInner object.
+     *
+     * @return the inner object.
+     */
+    P2SVpnGatewayInner innerModel();
+
+    /** The entirety of the P2SVpnGateway definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The P2SVpnGateway definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the P2SVpnGateway definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the P2SVpnGateway definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the P2SVpnGateway definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The resource group name of the P2SVpnGateway.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the P2SVpnGateway definition which contains all the minimum required properties for the resource
+         * to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithVirtualHub,
+                DefinitionStages.WithP2SConnectionConfigurations,
+                DefinitionStages.WithVpnGatewayScaleUnit,
+                DefinitionStages.WithVpnServerConfiguration,
+                DefinitionStages.WithCustomDnsServers,
+                DefinitionStages.WithIsRoutingPreferenceInternet {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            P2SVpnGateway create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            P2SVpnGateway create(Context context);
+        }
+        /** The stage of the P2SVpnGateway definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the P2SVpnGateway definition allowing to specify virtualHub. */
+        interface WithVirtualHub {
+            /**
+             * Specifies the virtualHub property: The VirtualHub to which the gateway belongs..
+             *
+             * @param virtualHub The VirtualHub to which the gateway belongs.
+             * @return the next definition stage.
+             */
+            WithCreate withVirtualHub(SubResource virtualHub);
+        }
+        /** The stage of the P2SVpnGateway definition allowing to specify p2SConnectionConfigurations. */
+        interface WithP2SConnectionConfigurations {
+            /**
+             * Specifies the p2SConnectionConfigurations property: List of all p2s connection configurations of the
+             * gateway..
+             *
+             * @param p2SConnectionConfigurations List of all p2s connection configurations of the gateway.
+             * @return the next definition stage.
+             */
+            WithCreate withP2SConnectionConfigurations(List<P2SConnectionConfiguration> p2SConnectionConfigurations);
+        }
+        /** The stage of the P2SVpnGateway definition allowing to specify vpnGatewayScaleUnit. */
+        interface WithVpnGatewayScaleUnit {
+            /**
+             * Specifies the vpnGatewayScaleUnit property: The scale unit for this p2s vpn gateway..
+             *
+             * @param vpnGatewayScaleUnit The scale unit for this p2s vpn gateway.
+             * @return the next definition stage.
+             */
+            WithCreate withVpnGatewayScaleUnit(Integer vpnGatewayScaleUnit);
+        }
+        /** The stage of the P2SVpnGateway definition allowing to specify vpnServerConfiguration. */
+        interface WithVpnServerConfiguration {
+            /**
+             * Specifies the vpnServerConfiguration property: The VpnServerConfiguration to which the p2sVpnGateway is
+             * attached to..
+             *
+             * @param vpnServerConfiguration The VpnServerConfiguration to which the p2sVpnGateway is attached to.
+             * @return the next definition stage.
+             */
+            WithCreate withVpnServerConfiguration(SubResource vpnServerConfiguration);
+        }
+        /** The stage of the P2SVpnGateway definition allowing to specify customDnsServers. */
+        interface WithCustomDnsServers {
+            /**
+             * Specifies the customDnsServers property: List of all customer specified DNS servers IP addresses..
+             *
+             * @param customDnsServers List of all customer specified DNS servers IP addresses.
+             * @return the next definition stage.
+             */
+            WithCreate withCustomDnsServers(List<String> customDnsServers);
+        }
+        /** The stage of the P2SVpnGateway definition allowing to specify isRoutingPreferenceInternet. */
+        interface WithIsRoutingPreferenceInternet {
+            /**
+             * Specifies the isRoutingPreferenceInternet property: Enable Routing Preference property for the Public IP
+             * Interface of the P2SVpnGateway..
+             *
+             * @param isRoutingPreferenceInternet Enable Routing Preference property for the Public IP Interface of the
+             *     P2SVpnGateway.
+             * @return the next definition stage.
+             */
+            WithCreate withIsRoutingPreferenceInternet(Boolean isRoutingPreferenceInternet);
+        }
+    }
+    /**
+     * Begins update for the P2SVpnGateway resource.
+     *
+     * @return the stage of resource update.
+     */
+    P2SVpnGateway.Update update();
+
+    /** The template for P2SVpnGateway update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        P2SVpnGateway apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        P2SVpnGateway apply(Context context);
+    }
+    /** The P2SVpnGateway update stages. */
+    interface UpdateStages {
+        /** The stage of the P2SVpnGateway update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    P2SVpnGateway refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    P2SVpnGateway refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnGateways.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnGateways.java
new file mode 100644
index 0000000000000..d90b7fd577f6f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnGateways.java
@@ -0,0 +1,295 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of P2SVpnGateways. */
+public interface P2SVpnGateways {
+    /**
+     * Retrieves the details of a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    P2SVpnGateway getByResourceGroup(String resourceGroupName, String gatewayName);
+
+    /**
+     * Retrieves the details of a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    Response<P2SVpnGateway> getByResourceGroupWithResponse(
+        String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String gatewayName);
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Lists all the P2SVpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    PagedIterable<P2SVpnGateway> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all the P2SVpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    PagedIterable<P2SVpnGateway> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Lists all the P2SVpnGateways in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    PagedIterable<P2SVpnGateway> list();
+
+    /**
+     * Lists all the P2SVpnGateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list P2SVpnGateways.
+     */
+    PagedIterable<P2SVpnGateway> list(Context context);
+
+    /**
+     * Resets the primary of the p2s vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    P2SVpnGateway reset(String resourceGroupName, String gatewayName);
+
+    /**
+     * Resets the primary of the p2s vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the P2SVpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    P2SVpnGateway reset(String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Generates VPN profile for P2S client of the P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param parameters Parameters supplied to the generate P2SVpnGateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    VpnProfileResponse generateVpnProfile(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters);
+
+    /**
+     * Generates VPN profile for P2S client of the P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param parameters Parameters supplied to the generate P2SVpnGateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    VpnProfileResponse generateVpnProfile(
+        String resourceGroupName, String gatewayName, P2SVpnProfileParameters parameters, Context context);
+
+    /**
+     * Gets the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     */
+    P2SVpnGateway getP2SVpnConnectionHealth(String resourceGroupName, String gatewayName);
+
+    /**
+     * Gets the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the connection health of P2S clients of the virtual wan P2SVpnGateway in the specified resource group.
+     */
+    P2SVpnGateway getP2SVpnConnectionHealth(String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Gets the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     * specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param request Request parameters supplied to get p2s vpn connections detailed health.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     *     specified resource group.
+     */
+    P2SVpnConnectionHealth getP2SVpnConnectionHealthDetailed(
+        String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request);
+
+    /**
+     * Gets the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     * specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the P2SVpnGateway.
+     * @param request Request parameters supplied to get p2s vpn connections detailed health.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the sas url to get the connection health detail of P2S clients of the virtual wan P2SVpnGateway in the
+     *     specified resource group.
+     */
+    P2SVpnConnectionHealth getP2SVpnConnectionHealthDetailed(
+        String resourceGroupName, String gatewayName, P2SVpnConnectionHealthRequest request, Context context);
+
+    /**
+     * Disconnect P2S vpn connections of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param p2SVpnGatewayName The name of the P2S Vpn Gateway.
+     * @param request The parameters are supplied to disconnect p2s vpn connections.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void disconnectP2SVpnConnections(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request);
+
+    /**
+     * Disconnect P2S vpn connections of the virtual wan P2SVpnGateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param p2SVpnGatewayName The name of the P2S Vpn Gateway.
+     * @param request The parameters are supplied to disconnect p2s vpn connections.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void disconnectP2SVpnConnections(
+        String resourceGroupName, String p2SVpnGatewayName, P2SVpnConnectionRequest request, Context context);
+
+    /**
+     * Retrieves the details of a virtual wan p2s vpn gateway.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    P2SVpnGateway getById(String id);
+
+    /**
+     * Retrieves the details of a virtual wan p2s vpn gateway.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return p2SVpnGateway Resource.
+     */
+    Response<P2SVpnGateway> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes a virtual wan p2s vpn gateway.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new P2SVpnGateway resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new P2SVpnGateway definition.
+     */
+    P2SVpnGateway.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnProfileParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnProfileParameters.java
new file mode 100644
index 0000000000000..bd541a89b794a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/P2SVpnProfileParameters.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Vpn Client Parameters for package generation. */
+@Fluent
+public final class P2SVpnProfileParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(P2SVpnProfileParameters.class);
+
+    /*
+     * VPN client authentication method.
+     */
+    @JsonProperty(value = "authenticationMethod")
+    private AuthenticationMethod authenticationMethod;
+
+    /**
+     * Get the authenticationMethod property: VPN client authentication method.
+     *
+     * @return the authenticationMethod value.
+     */
+    public AuthenticationMethod authenticationMethod() {
+        return this.authenticationMethod;
+    }
+
+    /**
+     * Set the authenticationMethod property: VPN client authentication method.
+     *
+     * @param authenticationMethod the authenticationMethod value to set.
+     * @return the P2SVpnProfileParameters object itself.
+     */
+    public P2SVpnProfileParameters withAuthenticationMethod(AuthenticationMethod authenticationMethod) {
+        this.authenticationMethod = authenticationMethod;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCapture.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCapture.java
new file mode 100644
index 0000000000000..9abf2b60cc331
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCapture.java
@@ -0,0 +1,198 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Parameters that define the create packet capture operation. */
+@JsonFlatten
+@Fluent
+public class PacketCapture {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PacketCapture.class);
+
+    /*
+     * The ID of the targeted resource, only VM is currently supported.
+     */
+    @JsonProperty(value = "properties.target", required = true)
+    private String target;
+
+    /*
+     * Number of bytes captured per packet, the remaining bytes are truncated.
+     */
+    @JsonProperty(value = "properties.bytesToCapturePerPacket")
+    private Long bytesToCapturePerPacket;
+
+    /*
+     * Maximum size of the capture output.
+     */
+    @JsonProperty(value = "properties.totalBytesPerSession")
+    private Long totalBytesPerSession;
+
+    /*
+     * Maximum duration of the capture session in seconds.
+     */
+    @JsonProperty(value = "properties.timeLimitInSeconds")
+    private Integer timeLimitInSeconds;
+
+    /*
+     * The storage location for a packet capture session.
+     */
+    @JsonProperty(value = "properties.storageLocation", required = true)
+    private PacketCaptureStorageLocation storageLocation;
+
+    /*
+     * A list of packet capture filters.
+     */
+    @JsonProperty(value = "properties.filters")
+    private List<PacketCaptureFilter> filters;
+
+    /**
+     * Get the target property: The ID of the targeted resource, only VM is currently supported.
+     *
+     * @return the target value.
+     */
+    public String target() {
+        return this.target;
+    }
+
+    /**
+     * Set the target property: The ID of the targeted resource, only VM is currently supported.
+     *
+     * @param target the target value to set.
+     * @return the PacketCapture object itself.
+     */
+    public PacketCapture withTarget(String target) {
+        this.target = target;
+        return this;
+    }
+
+    /**
+     * Get the bytesToCapturePerPacket property: Number of bytes captured per packet, the remaining bytes are truncated.
+     *
+     * @return the bytesToCapturePerPacket value.
+     */
+    public Long bytesToCapturePerPacket() {
+        return this.bytesToCapturePerPacket;
+    }
+
+    /**
+     * Set the bytesToCapturePerPacket property: Number of bytes captured per packet, the remaining bytes are truncated.
+     *
+     * @param bytesToCapturePerPacket the bytesToCapturePerPacket value to set.
+     * @return the PacketCapture object itself.
+     */
+    public PacketCapture withBytesToCapturePerPacket(Long bytesToCapturePerPacket) {
+        this.bytesToCapturePerPacket = bytesToCapturePerPacket;
+        return this;
+    }
+
+    /**
+     * Get the totalBytesPerSession property: Maximum size of the capture output.
+     *
+     * @return the totalBytesPerSession value.
+     */
+    public Long totalBytesPerSession() {
+        return this.totalBytesPerSession;
+    }
+
+    /**
+     * Set the totalBytesPerSession property: Maximum size of the capture output.
+     *
+     * @param totalBytesPerSession the totalBytesPerSession value to set.
+     * @return the PacketCapture object itself.
+     */
+    public PacketCapture withTotalBytesPerSession(Long totalBytesPerSession) {
+        this.totalBytesPerSession = totalBytesPerSession;
+        return this;
+    }
+
+    /**
+     * Get the timeLimitInSeconds property: Maximum duration of the capture session in seconds.
+     *
+     * @return the timeLimitInSeconds value.
+     */
+    public Integer timeLimitInSeconds() {
+        return this.timeLimitInSeconds;
+    }
+
+    /**
+     * Set the timeLimitInSeconds property: Maximum duration of the capture session in seconds.
+     *
+     * @param timeLimitInSeconds the timeLimitInSeconds value to set.
+     * @return the PacketCapture object itself.
+     */
+    public PacketCapture withTimeLimitInSeconds(Integer timeLimitInSeconds) {
+        this.timeLimitInSeconds = timeLimitInSeconds;
+        return this;
+    }
+
+    /**
+     * Get the storageLocation property: The storage location for a packet capture session.
+     *
+     * @return the storageLocation value.
+     */
+    public PacketCaptureStorageLocation storageLocation() {
+        return this.storageLocation;
+    }
+
+    /**
+     * Set the storageLocation property: The storage location for a packet capture session.
+     *
+     * @param storageLocation the storageLocation value to set.
+     * @return the PacketCapture object itself.
+     */
+    public PacketCapture withStorageLocation(PacketCaptureStorageLocation storageLocation) {
+        this.storageLocation = storageLocation;
+        return this;
+    }
+
+    /**
+     * Get the filters property: A list of packet capture filters.
+     *
+     * @return the filters value.
+     */
+    public List<PacketCaptureFilter> filters() {
+        return this.filters;
+    }
+
+    /**
+     * Set the filters property: A list of packet capture filters.
+     *
+     * @param filters the filters value to set.
+     * @return the PacketCapture object itself.
+     */
+    public PacketCapture withFilters(List<PacketCaptureFilter> filters) {
+        this.filters = filters;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (target() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property target in model PacketCapture"));
+        }
+        if (storageLocation() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property storageLocation in model PacketCapture"));
+        } else {
+            storageLocation().validate();
+        }
+        if (filters() != null) {
+            filters().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureFilter.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureFilter.java
new file mode 100644
index 0000000000000..713df1d5ec75c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureFilter.java
@@ -0,0 +1,182 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Filter that is applied to packet capture request. Multiple filters can be applied. */
+@Fluent
+public final class PacketCaptureFilter {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PacketCaptureFilter.class);
+
+    /*
+     * Protocol to be filtered on.
+     */
+    @JsonProperty(value = "protocol")
+    private PcProtocol protocol;
+
+    /*
+     * Local IP Address to be filtered on. Notation: "127.0.0.1" for single
+     * address entry. "127.0.0.1-127.0.0.255" for range. "127.0.0.1;127.0.0.5"?
+     * for multiple entries. Multiple ranges not currently supported. Mixing
+     * ranges with multiple entries not currently supported. Default = null.
+     */
+    @JsonProperty(value = "localIPAddress")
+    private String localIpAddress;
+
+    /*
+     * Local IP Address to be filtered on. Notation: "127.0.0.1" for single
+     * address entry. "127.0.0.1-127.0.0.255" for range. "127.0.0.1;127.0.0.5;"
+     * for multiple entries. Multiple ranges not currently supported. Mixing
+     * ranges with multiple entries not currently supported. Default = null.
+     */
+    @JsonProperty(value = "remoteIPAddress")
+    private String remoteIpAddress;
+
+    /*
+     * Local port to be filtered on. Notation: "80" for single port
+     * entry."80-85" for range. "80;443;" for multiple entries. Multiple ranges
+     * not currently supported. Mixing ranges with multiple entries not
+     * currently supported. Default = null.
+     */
+    @JsonProperty(value = "localPort")
+    private String localPort;
+
+    /*
+     * Remote port to be filtered on. Notation: "80" for single port
+     * entry."80-85" for range. "80;443;" for multiple entries. Multiple ranges
+     * not currently supported. Mixing ranges with multiple entries not
+     * currently supported. Default = null.
+     */
+    @JsonProperty(value = "remotePort")
+    private String remotePort;
+
+    /**
+     * Get the protocol property: Protocol to be filtered on.
+     *
+     * @return the protocol value.
+     */
+    public PcProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: Protocol to be filtered on.
+     *
+     * @param protocol the protocol value to set.
+     * @return the PacketCaptureFilter object itself.
+     */
+    public PacketCaptureFilter withProtocol(PcProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the localIpAddress property: Local IP Address to be filtered on. Notation: "127.0.0.1" for single address
+     * entry. "127.0.0.1-127.0.0.255" for range. "127.0.0.1;127.0.0.5"? for multiple entries. Multiple ranges not
+     * currently supported. Mixing ranges with multiple entries not currently supported. Default = null.
+     *
+     * @return the localIpAddress value.
+     */
+    public String localIpAddress() {
+        return this.localIpAddress;
+    }
+
+    /**
+     * Set the localIpAddress property: Local IP Address to be filtered on. Notation: "127.0.0.1" for single address
+     * entry. "127.0.0.1-127.0.0.255" for range. "127.0.0.1;127.0.0.5"? for multiple entries. Multiple ranges not
+     * currently supported. Mixing ranges with multiple entries not currently supported. Default = null.
+     *
+     * @param localIpAddress the localIpAddress value to set.
+     * @return the PacketCaptureFilter object itself.
+     */
+    public PacketCaptureFilter withLocalIpAddress(String localIpAddress) {
+        this.localIpAddress = localIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the remoteIpAddress property: Local IP Address to be filtered on. Notation: "127.0.0.1" for single address
+     * entry. "127.0.0.1-127.0.0.255" for range. "127.0.0.1;127.0.0.5;" for multiple entries. Multiple ranges not
+     * currently supported. Mixing ranges with multiple entries not currently supported. Default = null.
+     *
+     * @return the remoteIpAddress value.
+     */
+    public String remoteIpAddress() {
+        return this.remoteIpAddress;
+    }
+
+    /**
+     * Set the remoteIpAddress property: Local IP Address to be filtered on. Notation: "127.0.0.1" for single address
+     * entry. "127.0.0.1-127.0.0.255" for range. "127.0.0.1;127.0.0.5;" for multiple entries. Multiple ranges not
+     * currently supported. Mixing ranges with multiple entries not currently supported. Default = null.
+     *
+     * @param remoteIpAddress the remoteIpAddress value to set.
+     * @return the PacketCaptureFilter object itself.
+     */
+    public PacketCaptureFilter withRemoteIpAddress(String remoteIpAddress) {
+        this.remoteIpAddress = remoteIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the localPort property: Local port to be filtered on. Notation: "80" for single port entry."80-85" for range.
+     * "80;443;" for multiple entries. Multiple ranges not currently supported. Mixing ranges with multiple entries not
+     * currently supported. Default = null.
+     *
+     * @return the localPort value.
+     */
+    public String localPort() {
+        return this.localPort;
+    }
+
+    /**
+     * Set the localPort property: Local port to be filtered on. Notation: "80" for single port entry."80-85" for range.
+     * "80;443;" for multiple entries. Multiple ranges not currently supported. Mixing ranges with multiple entries not
+     * currently supported. Default = null.
+     *
+     * @param localPort the localPort value to set.
+     * @return the PacketCaptureFilter object itself.
+     */
+    public PacketCaptureFilter withLocalPort(String localPort) {
+        this.localPort = localPort;
+        return this;
+    }
+
+    /**
+     * Get the remotePort property: Remote port to be filtered on. Notation: "80" for single port entry."80-85" for
+     * range. "80;443;" for multiple entries. Multiple ranges not currently supported. Mixing ranges with multiple
+     * entries not currently supported. Default = null.
+     *
+     * @return the remotePort value.
+     */
+    public String remotePort() {
+        return this.remotePort;
+    }
+
+    /**
+     * Set the remotePort property: Remote port to be filtered on. Notation: "80" for single port entry."80-85" for
+     * range. "80;443;" for multiple entries. Multiple ranges not currently supported. Mixing ranges with multiple
+     * entries not currently supported. Default = null.
+     *
+     * @param remotePort the remotePort value to set.
+     * @return the PacketCaptureFilter object itself.
+     */
+    public PacketCaptureFilter withRemotePort(String remotePort) {
+        this.remotePort = remotePort;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureListResult.java
new file mode 100644
index 0000000000000..2aa88ccbe49be
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureListResult.java
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.PacketCaptureResultInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of packet capture sessions. */
+@Fluent
+public final class PacketCaptureListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PacketCaptureListResult.class);
+
+    /*
+     * Information about packet capture sessions.
+     */
+    @JsonProperty(value = "value")
+    private List<PacketCaptureResultInner> value;
+
+    /**
+     * Get the value property: Information about packet capture sessions.
+     *
+     * @return the value value.
+     */
+    public List<PacketCaptureResultInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: Information about packet capture sessions.
+     *
+     * @param value the value value to set.
+     * @return the PacketCaptureListResult object itself.
+     */
+    public PacketCaptureListResult withValue(List<PacketCaptureResultInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureParameters.java
new file mode 100644
index 0000000000000..b80d993885c1d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureParameters.java
@@ -0,0 +1,197 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Parameters that define the create packet capture operation. */
+@Fluent
+public class PacketCaptureParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PacketCaptureParameters.class);
+
+    /*
+     * The ID of the targeted resource, only VM is currently supported.
+     */
+    @JsonProperty(value = "target", required = true)
+    private String target;
+
+    /*
+     * Number of bytes captured per packet, the remaining bytes are truncated.
+     */
+    @JsonProperty(value = "bytesToCapturePerPacket")
+    private Long bytesToCapturePerPacket;
+
+    /*
+     * Maximum size of the capture output.
+     */
+    @JsonProperty(value = "totalBytesPerSession")
+    private Long totalBytesPerSession;
+
+    /*
+     * Maximum duration of the capture session in seconds.
+     */
+    @JsonProperty(value = "timeLimitInSeconds")
+    private Integer timeLimitInSeconds;
+
+    /*
+     * The storage location for a packet capture session.
+     */
+    @JsonProperty(value = "storageLocation", required = true)
+    private PacketCaptureStorageLocation storageLocation;
+
+    /*
+     * A list of packet capture filters.
+     */
+    @JsonProperty(value = "filters")
+    private List<PacketCaptureFilter> filters;
+
+    /**
+     * Get the target property: The ID of the targeted resource, only VM is currently supported.
+     *
+     * @return the target value.
+     */
+    public String target() {
+        return this.target;
+    }
+
+    /**
+     * Set the target property: The ID of the targeted resource, only VM is currently supported.
+     *
+     * @param target the target value to set.
+     * @return the PacketCaptureParameters object itself.
+     */
+    public PacketCaptureParameters withTarget(String target) {
+        this.target = target;
+        return this;
+    }
+
+    /**
+     * Get the bytesToCapturePerPacket property: Number of bytes captured per packet, the remaining bytes are truncated.
+     *
+     * @return the bytesToCapturePerPacket value.
+     */
+    public Long bytesToCapturePerPacket() {
+        return this.bytesToCapturePerPacket;
+    }
+
+    /**
+     * Set the bytesToCapturePerPacket property: Number of bytes captured per packet, the remaining bytes are truncated.
+     *
+     * @param bytesToCapturePerPacket the bytesToCapturePerPacket value to set.
+     * @return the PacketCaptureParameters object itself.
+     */
+    public PacketCaptureParameters withBytesToCapturePerPacket(Long bytesToCapturePerPacket) {
+        this.bytesToCapturePerPacket = bytesToCapturePerPacket;
+        return this;
+    }
+
+    /**
+     * Get the totalBytesPerSession property: Maximum size of the capture output.
+     *
+     * @return the totalBytesPerSession value.
+     */
+    public Long totalBytesPerSession() {
+        return this.totalBytesPerSession;
+    }
+
+    /**
+     * Set the totalBytesPerSession property: Maximum size of the capture output.
+     *
+     * @param totalBytesPerSession the totalBytesPerSession value to set.
+     * @return the PacketCaptureParameters object itself.
+     */
+    public PacketCaptureParameters withTotalBytesPerSession(Long totalBytesPerSession) {
+        this.totalBytesPerSession = totalBytesPerSession;
+        return this;
+    }
+
+    /**
+     * Get the timeLimitInSeconds property: Maximum duration of the capture session in seconds.
+     *
+     * @return the timeLimitInSeconds value.
+     */
+    public Integer timeLimitInSeconds() {
+        return this.timeLimitInSeconds;
+    }
+
+    /**
+     * Set the timeLimitInSeconds property: Maximum duration of the capture session in seconds.
+     *
+     * @param timeLimitInSeconds the timeLimitInSeconds value to set.
+     * @return the PacketCaptureParameters object itself.
+     */
+    public PacketCaptureParameters withTimeLimitInSeconds(Integer timeLimitInSeconds) {
+        this.timeLimitInSeconds = timeLimitInSeconds;
+        return this;
+    }
+
+    /**
+     * Get the storageLocation property: The storage location for a packet capture session.
+     *
+     * @return the storageLocation value.
+     */
+    public PacketCaptureStorageLocation storageLocation() {
+        return this.storageLocation;
+    }
+
+    /**
+     * Set the storageLocation property: The storage location for a packet capture session.
+     *
+     * @param storageLocation the storageLocation value to set.
+     * @return the PacketCaptureParameters object itself.
+     */
+    public PacketCaptureParameters withStorageLocation(PacketCaptureStorageLocation storageLocation) {
+        this.storageLocation = storageLocation;
+        return this;
+    }
+
+    /**
+     * Get the filters property: A list of packet capture filters.
+     *
+     * @return the filters value.
+     */
+    public List<PacketCaptureFilter> filters() {
+        return this.filters;
+    }
+
+    /**
+     * Set the filters property: A list of packet capture filters.
+     *
+     * @param filters the filters value to set.
+     * @return the PacketCaptureParameters object itself.
+     */
+    public PacketCaptureParameters withFilters(List<PacketCaptureFilter> filters) {
+        this.filters = filters;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (target() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException("Missing required property target in model PacketCaptureParameters"));
+        }
+        if (storageLocation() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property storageLocation in model PacketCaptureParameters"));
+        } else {
+            storageLocation().validate();
+        }
+        if (filters() != null) {
+            filters().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureQueryStatusResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureQueryStatusResult.java
new file mode 100644
index 0000000000000..9fd00564615d9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureQueryStatusResult.java
@@ -0,0 +1,62 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.PacketCaptureQueryStatusResultInner;
+import java.time.OffsetDateTime;
+import java.util.List;
+
+/** An immutable client-side representation of PacketCaptureQueryStatusResult. */
+public interface PacketCaptureQueryStatusResult {
+    /**
+     * Gets the name property: The name of the packet capture resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the id property: The ID of the packet capture resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the captureStartTime property: The start time of the packet capture session.
+     *
+     * @return the captureStartTime value.
+     */
+    OffsetDateTime captureStartTime();
+
+    /**
+     * Gets the packetCaptureStatus property: The status of the packet capture session.
+     *
+     * @return the packetCaptureStatus value.
+     */
+    PcStatus packetCaptureStatus();
+
+    /**
+     * Gets the stopReason property: The reason the current packet capture session was stopped.
+     *
+     * @return the stopReason value.
+     */
+    String stopReason();
+
+    /**
+     * Gets the packetCaptureError property: List of errors of packet capture session.
+     *
+     * @return the packetCaptureError value.
+     */
+    List<PcError> packetCaptureError();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.PacketCaptureQueryStatusResultInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    PacketCaptureQueryStatusResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureResult.java
new file mode 100644
index 0000000000000..f96136f123a8b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureResult.java
@@ -0,0 +1,89 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.PacketCaptureResultInner;
+import java.util.List;
+
+/** An immutable client-side representation of PacketCaptureResult. */
+public interface PacketCaptureResult {
+    /**
+     * Gets the name property: Name of the packet capture session.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the id property: ID of the packet capture operation.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the target property: The ID of the targeted resource, only VM is currently supported.
+     *
+     * @return the target value.
+     */
+    String target();
+
+    /**
+     * Gets the bytesToCapturePerPacket property: Number of bytes captured per packet, the remaining bytes are
+     * truncated.
+     *
+     * @return the bytesToCapturePerPacket value.
+     */
+    Long bytesToCapturePerPacket();
+
+    /**
+     * Gets the totalBytesPerSession property: Maximum size of the capture output.
+     *
+     * @return the totalBytesPerSession value.
+     */
+    Long totalBytesPerSession();
+
+    /**
+     * Gets the timeLimitInSeconds property: Maximum duration of the capture session in seconds.
+     *
+     * @return the timeLimitInSeconds value.
+     */
+    Integer timeLimitInSeconds();
+
+    /**
+     * Gets the storageLocation property: The storage location for a packet capture session.
+     *
+     * @return the storageLocation value.
+     */
+    PacketCaptureStorageLocation storageLocation();
+
+    /**
+     * Gets the filters property: A list of packet capture filters.
+     *
+     * @return the filters value.
+     */
+    List<PacketCaptureFilter> filters();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the packet capture session.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.PacketCaptureResultInner object.
+     *
+     * @return the inner object.
+     */
+    PacketCaptureResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureResultProperties.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureResultProperties.java
new file mode 100644
index 0000000000000..ce0893f3c9a13
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureResultProperties.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** The properties of a packet capture session. */
+@Immutable
+public final class PacketCaptureResultProperties extends PacketCaptureParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PacketCaptureResultProperties.class);
+
+    /*
+     * The provisioning state of the packet capture session.
+     */
+    @JsonProperty(value = "provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the provisioningState property: The provisioning state of the packet capture session.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PacketCaptureResultProperties withTarget(String target) {
+        super.withTarget(target);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PacketCaptureResultProperties withBytesToCapturePerPacket(Long bytesToCapturePerPacket) {
+        super.withBytesToCapturePerPacket(bytesToCapturePerPacket);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PacketCaptureResultProperties withTotalBytesPerSession(Long totalBytesPerSession) {
+        super.withTotalBytesPerSession(totalBytesPerSession);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PacketCaptureResultProperties withTimeLimitInSeconds(Integer timeLimitInSeconds) {
+        super.withTimeLimitInSeconds(timeLimitInSeconds);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PacketCaptureResultProperties withStorageLocation(PacketCaptureStorageLocation storageLocation) {
+        super.withStorageLocation(storageLocation);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PacketCaptureResultProperties withFilters(List<PacketCaptureFilter> filters) {
+        super.withFilters(filters);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    @Override
+    public void validate() {
+        super.validate();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureStorageLocation.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureStorageLocation.java
new file mode 100644
index 0000000000000..402b05996f419
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptureStorageLocation.java
@@ -0,0 +1,115 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The storage location for a packet capture session. */
+@Fluent
+public final class PacketCaptureStorageLocation {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PacketCaptureStorageLocation.class);
+
+    /*
+     * The ID of the storage account to save the packet capture session.
+     * Required if no local file path is provided.
+     */
+    @JsonProperty(value = "storageId")
+    private String storageId;
+
+    /*
+     * The URI of the storage path to save the packet capture. Must be a
+     * well-formed URI describing the location to save the packet capture.
+     */
+    @JsonProperty(value = "storagePath")
+    private String storagePath;
+
+    /*
+     * A valid local path on the targeting VM. Must include the name of the
+     * capture file (*.cap). For linux virtual machine it must start with
+     * /var/captures. Required if no storage ID is provided, otherwise
+     * optional.
+     */
+    @JsonProperty(value = "filePath")
+    private String filePath;
+
+    /**
+     * Get the storageId property: The ID of the storage account to save the packet capture session. Required if no
+     * local file path is provided.
+     *
+     * @return the storageId value.
+     */
+    public String storageId() {
+        return this.storageId;
+    }
+
+    /**
+     * Set the storageId property: The ID of the storage account to save the packet capture session. Required if no
+     * local file path is provided.
+     *
+     * @param storageId the storageId value to set.
+     * @return the PacketCaptureStorageLocation object itself.
+     */
+    public PacketCaptureStorageLocation withStorageId(String storageId) {
+        this.storageId = storageId;
+        return this;
+    }
+
+    /**
+     * Get the storagePath property: The URI of the storage path to save the packet capture. Must be a well-formed URI
+     * describing the location to save the packet capture.
+     *
+     * @return the storagePath value.
+     */
+    public String storagePath() {
+        return this.storagePath;
+    }
+
+    /**
+     * Set the storagePath property: The URI of the storage path to save the packet capture. Must be a well-formed URI
+     * describing the location to save the packet capture.
+     *
+     * @param storagePath the storagePath value to set.
+     * @return the PacketCaptureStorageLocation object itself.
+     */
+    public PacketCaptureStorageLocation withStoragePath(String storagePath) {
+        this.storagePath = storagePath;
+        return this;
+    }
+
+    /**
+     * Get the filePath property: A valid local path on the targeting VM. Must include the name of the capture file
+     * (*.cap). For linux virtual machine it must start with /var/captures. Required if no storage ID is provided,
+     * otherwise optional.
+     *
+     * @return the filePath value.
+     */
+    public String filePath() {
+        return this.filePath;
+    }
+
+    /**
+     * Set the filePath property: A valid local path on the targeting VM. Must include the name of the capture file
+     * (*.cap). For linux virtual machine it must start with /var/captures. Required if no storage ID is provided,
+     * otherwise optional.
+     *
+     * @param filePath the filePath value to set.
+     * @return the PacketCaptureStorageLocation object itself.
+     */
+    public PacketCaptureStorageLocation withFilePath(String filePath) {
+        this.filePath = filePath;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptures.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptures.java
new file mode 100644
index 0000000000000..31596e60075d8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PacketCaptures.java
@@ -0,0 +1,179 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of PacketCaptures. */
+public interface PacketCaptures {
+    /**
+     * Create and start a packet capture on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param parameters Parameters that define the create packet capture operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about packet capture session.
+     */
+    PacketCaptureResult create(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, PacketCapture parameters);
+
+    /**
+     * Create and start a packet capture on the specified VM.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param parameters Parameters that define the create packet capture operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about packet capture session.
+     */
+    PacketCaptureResult create(
+        String resourceGroupName,
+        String networkWatcherName,
+        String packetCaptureName,
+        PacketCapture parameters,
+        Context context);
+
+    /**
+     * Gets a packet capture session by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a packet capture session by name.
+     */
+    PacketCaptureResult get(String resourceGroupName, String networkWatcherName, String packetCaptureName);
+
+    /**
+     * Gets a packet capture session by name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a packet capture session by name.
+     */
+    Response<PacketCaptureResult> getWithResponse(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context);
+
+    /**
+     * Deletes the specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String networkWatcherName, String packetCaptureName);
+
+    /**
+     * Deletes the specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context);
+
+    /**
+     * Stops a specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void stop(String resourceGroupName, String networkWatcherName, String packetCaptureName);
+
+    /**
+     * Stops a specified packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the network watcher.
+     * @param packetCaptureName The name of the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void stop(String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context);
+
+    /**
+     * Query the status of a running packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param packetCaptureName The name given to the packet capture session.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return status of packet capture session.
+     */
+    PacketCaptureQueryStatusResult getStatus(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName);
+
+    /**
+     * Query the status of a running packet capture session.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param packetCaptureName The name given to the packet capture session.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return status of packet capture session.
+     */
+    PacketCaptureQueryStatusResult getStatus(
+        String resourceGroupName, String networkWatcherName, String packetCaptureName, Context context);
+
+    /**
+     * Lists all packet capture sessions within the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of packet capture sessions.
+     */
+    PagedIterable<PacketCaptureResult> list(String resourceGroupName, String networkWatcherName);
+
+    /**
+     * Lists all packet capture sessions within the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkWatcherName The name of the Network Watcher resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of packet capture sessions.
+     */
+    PagedIterable<PacketCaptureResult> list(String resourceGroupName, String networkWatcherName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PcError.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PcError.java
new file mode 100644
index 0000000000000..c61081392c247
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PcError.java
@@ -0,0 +1,43 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for PcError. */
+public final class PcError extends ExpandableStringEnum<PcError> {
+    /** Static value InternalError for PcError. */
+    public static final PcError INTERNAL_ERROR = fromString("InternalError");
+
+    /** Static value AgentStopped for PcError. */
+    public static final PcError AGENT_STOPPED = fromString("AgentStopped");
+
+    /** Static value CaptureFailed for PcError. */
+    public static final PcError CAPTURE_FAILED = fromString("CaptureFailed");
+
+    /** Static value LocalFileFailed for PcError. */
+    public static final PcError LOCAL_FILE_FAILED = fromString("LocalFileFailed");
+
+    /** Static value StorageFailed for PcError. */
+    public static final PcError STORAGE_FAILED = fromString("StorageFailed");
+
+    /**
+     * Creates or finds a PcError from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding PcError.
+     */
+    @JsonCreator
+    public static PcError fromString(String name) {
+        return fromString(name, PcError.class);
+    }
+
+    /** @return known PcError values. */
+    public static Collection<PcError> values() {
+        return values(PcError.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PcProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PcProtocol.java
new file mode 100644
index 0000000000000..8e4a7c8b09171
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PcProtocol.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for PcProtocol. */
+public final class PcProtocol extends ExpandableStringEnum<PcProtocol> {
+    /** Static value TCP for PcProtocol. */
+    public static final PcProtocol TCP = fromString("TCP");
+
+    /** Static value UDP for PcProtocol. */
+    public static final PcProtocol UDP = fromString("UDP");
+
+    /** Static value Any for PcProtocol. */
+    public static final PcProtocol ANY = fromString("Any");
+
+    /**
+     * Creates or finds a PcProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding PcProtocol.
+     */
+    @JsonCreator
+    public static PcProtocol fromString(String name) {
+        return fromString(name, PcProtocol.class);
+    }
+
+    /** @return known PcProtocol values. */
+    public static Collection<PcProtocol> values() {
+        return values(PcProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PcStatus.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PcStatus.java
new file mode 100644
index 0000000000000..eb57e996202cc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PcStatus.java
@@ -0,0 +1,43 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for PcStatus. */
+public final class PcStatus extends ExpandableStringEnum<PcStatus> {
+    /** Static value NotStarted for PcStatus. */
+    public static final PcStatus NOT_STARTED = fromString("NotStarted");
+
+    /** Static value Running for PcStatus. */
+    public static final PcStatus RUNNING = fromString("Running");
+
+    /** Static value Stopped for PcStatus. */
+    public static final PcStatus STOPPED = fromString("Stopped");
+
+    /** Static value Error for PcStatus. */
+    public static final PcStatus ERROR = fromString("Error");
+
+    /** Static value Unknown for PcStatus. */
+    public static final PcStatus UNKNOWN = fromString("Unknown");
+
+    /**
+     * Creates or finds a PcStatus from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding PcStatus.
+     */
+    @JsonCreator
+    public static PcStatus fromString(String name) {
+        return fromString(name, PcStatus.class);
+    }
+
+    /** @return known PcStatus values. */
+    public static Collection<PcStatus> values() {
+        return values(PcStatus.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PeerExpressRouteCircuitConnection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PeerExpressRouteCircuitConnection.java
new file mode 100644
index 0000000000000..60c7ab60a7e1d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PeerExpressRouteCircuitConnection.java
@@ -0,0 +1,101 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.PeerExpressRouteCircuitConnectionInner;
+
+/** An immutable client-side representation of PeerExpressRouteCircuitConnection. */
+public interface PeerExpressRouteCircuitConnection {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the expressRouteCircuitPeering property: Reference to Express Route Circuit Private Peering Resource of the
+     * circuit.
+     *
+     * @return the expressRouteCircuitPeering value.
+     */
+    SubResource expressRouteCircuitPeering();
+
+    /**
+     * Gets the peerExpressRouteCircuitPeering property: Reference to Express Route Circuit Private Peering Resource of
+     * the peered circuit.
+     *
+     * @return the peerExpressRouteCircuitPeering value.
+     */
+    SubResource peerExpressRouteCircuitPeering();
+
+    /**
+     * Gets the addressPrefix property: /29 IP address space to carve out Customer addresses for tunnels.
+     *
+     * @return the addressPrefix value.
+     */
+    String addressPrefix();
+
+    /**
+     * Gets the circuitConnectionStatus property: Express Route Circuit connection state.
+     *
+     * @return the circuitConnectionStatus value.
+     */
+    CircuitConnectionStatus circuitConnectionStatus();
+
+    /**
+     * Gets the connectionName property: The name of the express route circuit connection resource.
+     *
+     * @return the connectionName value.
+     */
+    String connectionName();
+
+    /**
+     * Gets the authResourceGuid property: The resource guid of the authorization used for the express route circuit
+     * connection.
+     *
+     * @return the authResourceGuid value.
+     */
+    String authResourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the peer express route circuit connection
+     * resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.PeerExpressRouteCircuitConnectionInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    PeerExpressRouteCircuitConnectionInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PeerExpressRouteCircuitConnectionListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PeerExpressRouteCircuitConnectionListResult.java
new file mode 100644
index 0000000000000..03d8940c2878f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PeerExpressRouteCircuitConnectionListResult.java
@@ -0,0 +1,87 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.PeerExpressRouteCircuitConnectionInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Response for ListPeeredConnections API service call retrieves all global reach peer circuit connections that belongs
+ * to a Private Peering for an ExpressRouteCircuit.
+ */
+@Fluent
+public final class PeerExpressRouteCircuitConnectionListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PeerExpressRouteCircuitConnectionListResult.class);
+
+    /*
+     * The global reach peer circuit connection associated with Private Peering
+     * in an ExpressRoute Circuit.
+     */
+    @JsonProperty(value = "value")
+    private List<PeerExpressRouteCircuitConnectionInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: The global reach peer circuit connection associated with Private Peering in an
+     * ExpressRoute Circuit.
+     *
+     * @return the value value.
+     */
+    public List<PeerExpressRouteCircuitConnectionInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The global reach peer circuit connection associated with Private Peering in an
+     * ExpressRoute Circuit.
+     *
+     * @param value the value value to set.
+     * @return the PeerExpressRouteCircuitConnectionListResult object itself.
+     */
+    public PeerExpressRouteCircuitConnectionListResult withValue(List<PeerExpressRouteCircuitConnectionInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the PeerExpressRouteCircuitConnectionListResult object itself.
+     */
+    public PeerExpressRouteCircuitConnectionListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PeerExpressRouteCircuitConnections.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PeerExpressRouteCircuitConnections.java
new file mode 100644
index 0000000000000..f76c0a4885010
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PeerExpressRouteCircuitConnections.java
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of PeerExpressRouteCircuitConnections. */
+public interface PeerExpressRouteCircuitConnections {
+    /**
+     * Gets the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the peer express route circuit connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     */
+    PeerExpressRouteCircuitConnection get(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName);
+
+    /**
+     * Gets the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the express route circuit.
+     * @param peeringName The name of the peering.
+     * @param connectionName The name of the peer express route circuit connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Peer Express Route Circuit Connection from the specified express route circuit.
+     */
+    Response<PeerExpressRouteCircuitConnection> getWithResponse(
+        String resourceGroupName, String circuitName, String peeringName, String connectionName, Context context);
+
+    /**
+     * Gets all global reach peer connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach peer connections associated with a private peering in an express route circuit.
+     */
+    PagedIterable<PeerExpressRouteCircuitConnection> list(
+        String resourceGroupName, String circuitName, String peeringName);
+
+    /**
+     * Gets all global reach peer connections associated with a private peering in an express route circuit.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param circuitName The name of the circuit.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all global reach peer connections associated with a private peering in an express route circuit.
+     */
+    PagedIterable<PeerExpressRouteCircuitConnection> list(
+        String resourceGroupName, String circuitName, String peeringName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PeerRoute.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PeerRoute.java
new file mode 100644
index 0000000000000..91f2e917d1a52
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PeerRoute.java
@@ -0,0 +1,129 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Peer routing details. */
+@Immutable
+public final class PeerRoute {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PeerRoute.class);
+
+    /*
+     * The peer's local address.
+     */
+    @JsonProperty(value = "localAddress", access = JsonProperty.Access.WRITE_ONLY)
+    private String localAddress;
+
+    /*
+     * The route's network prefix.
+     */
+    @JsonProperty(value = "network", access = JsonProperty.Access.WRITE_ONLY)
+    private String network;
+
+    /*
+     * The route's next hop.
+     */
+    @JsonProperty(value = "nextHop", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextHop;
+
+    /*
+     * The peer this route was learned from.
+     */
+    @JsonProperty(value = "sourcePeer", access = JsonProperty.Access.WRITE_ONLY)
+    private String sourcePeer;
+
+    /*
+     * The source this route was learned from.
+     */
+    @JsonProperty(value = "origin", access = JsonProperty.Access.WRITE_ONLY)
+    private String origin;
+
+    /*
+     * The route's AS path sequence.
+     */
+    @JsonProperty(value = "asPath", access = JsonProperty.Access.WRITE_ONLY)
+    private String asPath;
+
+    /*
+     * The route's weight.
+     */
+    @JsonProperty(value = "weight", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer weight;
+
+    /**
+     * Get the localAddress property: The peer's local address.
+     *
+     * @return the localAddress value.
+     */
+    public String localAddress() {
+        return this.localAddress;
+    }
+
+    /**
+     * Get the network property: The route's network prefix.
+     *
+     * @return the network value.
+     */
+    public String network() {
+        return this.network;
+    }
+
+    /**
+     * Get the nextHop property: The route's next hop.
+     *
+     * @return the nextHop value.
+     */
+    public String nextHop() {
+        return this.nextHop;
+    }
+
+    /**
+     * Get the sourcePeer property: The peer this route was learned from.
+     *
+     * @return the sourcePeer value.
+     */
+    public String sourcePeer() {
+        return this.sourcePeer;
+    }
+
+    /**
+     * Get the origin property: The source this route was learned from.
+     *
+     * @return the origin value.
+     */
+    public String origin() {
+        return this.origin;
+    }
+
+    /**
+     * Get the asPath property: The route's AS path sequence.
+     *
+     * @return the asPath value.
+     */
+    public String asPath() {
+        return this.asPath;
+    }
+
+    /**
+     * Get the weight property: The route's weight.
+     *
+     * @return the weight value.
+     */
+    public Integer weight() {
+        return this.weight;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PeerRouteList.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PeerRouteList.java
new file mode 100644
index 0000000000000..921e0847e98c0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PeerRouteList.java
@@ -0,0 +1,25 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.PeerRouteListInner;
+import java.util.List;
+
+/** An immutable client-side representation of PeerRouteList. */
+public interface PeerRouteList {
+    /**
+     * Gets the value property: List of peer routes.
+     *
+     * @return the value value.
+     */
+    List<PeerRoute> value();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.PeerRouteListInner object.
+     *
+     * @return the inner object.
+     */
+    PeerRouteListInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PfsGroup.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PfsGroup.java
new file mode 100644
index 0000000000000..3a701cbc9db5f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PfsGroup.java
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for PfsGroup. */
+public final class PfsGroup extends ExpandableStringEnum<PfsGroup> {
+    /** Static value None for PfsGroup. */
+    public static final PfsGroup NONE = fromString("None");
+
+    /** Static value PFS1 for PfsGroup. */
+    public static final PfsGroup PFS1 = fromString("PFS1");
+
+    /** Static value PFS2 for PfsGroup. */
+    public static final PfsGroup PFS2 = fromString("PFS2");
+
+    /** Static value PFS2048 for PfsGroup. */
+    public static final PfsGroup PFS2048 = fromString("PFS2048");
+
+    /** Static value ECP256 for PfsGroup. */
+    public static final PfsGroup ECP256 = fromString("ECP256");
+
+    /** Static value ECP384 for PfsGroup. */
+    public static final PfsGroup ECP384 = fromString("ECP384");
+
+    /** Static value PFS24 for PfsGroup. */
+    public static final PfsGroup PFS24 = fromString("PFS24");
+
+    /** Static value PFS14 for PfsGroup. */
+    public static final PfsGroup PFS14 = fromString("PFS14");
+
+    /** Static value PFSMM for PfsGroup. */
+    public static final PfsGroup PFSMM = fromString("PFSMM");
+
+    /**
+     * Creates or finds a PfsGroup from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding PfsGroup.
+     */
+    @JsonCreator
+    public static PfsGroup fromString(String name) {
+        return fromString(name, PfsGroup.class);
+    }
+
+    /** @return known PfsGroup values. */
+    public static Collection<PfsGroup> values() {
+        return values(PfsGroup.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PolicySettings.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PolicySettings.java
new file mode 100644
index 0000000000000..dfad614fd5c5f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PolicySettings.java
@@ -0,0 +1,154 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Defines contents of a web application firewall global configuration. */
+@Fluent
+public final class PolicySettings {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PolicySettings.class);
+
+    /*
+     * The state of the policy.
+     */
+    @JsonProperty(value = "state")
+    private WebApplicationFirewallEnabledState state;
+
+    /*
+     * The mode of the policy.
+     */
+    @JsonProperty(value = "mode")
+    private WebApplicationFirewallMode mode;
+
+    /*
+     * Whether to allow WAF to check request Body.
+     */
+    @JsonProperty(value = "requestBodyCheck")
+    private Boolean requestBodyCheck;
+
+    /*
+     * Maximum request body size in Kb for WAF.
+     */
+    @JsonProperty(value = "maxRequestBodySizeInKb")
+    private Integer maxRequestBodySizeInKb;
+
+    /*
+     * Maximum file upload size in Mb for WAF.
+     */
+    @JsonProperty(value = "fileUploadLimitInMb")
+    private Integer fileUploadLimitInMb;
+
+    /**
+     * Get the state property: The state of the policy.
+     *
+     * @return the state value.
+     */
+    public WebApplicationFirewallEnabledState state() {
+        return this.state;
+    }
+
+    /**
+     * Set the state property: The state of the policy.
+     *
+     * @param state the state value to set.
+     * @return the PolicySettings object itself.
+     */
+    public PolicySettings withState(WebApplicationFirewallEnabledState state) {
+        this.state = state;
+        return this;
+    }
+
+    /**
+     * Get the mode property: The mode of the policy.
+     *
+     * @return the mode value.
+     */
+    public WebApplicationFirewallMode mode() {
+        return this.mode;
+    }
+
+    /**
+     * Set the mode property: The mode of the policy.
+     *
+     * @param mode the mode value to set.
+     * @return the PolicySettings object itself.
+     */
+    public PolicySettings withMode(WebApplicationFirewallMode mode) {
+        this.mode = mode;
+        return this;
+    }
+
+    /**
+     * Get the requestBodyCheck property: Whether to allow WAF to check request Body.
+     *
+     * @return the requestBodyCheck value.
+     */
+    public Boolean requestBodyCheck() {
+        return this.requestBodyCheck;
+    }
+
+    /**
+     * Set the requestBodyCheck property: Whether to allow WAF to check request Body.
+     *
+     * @param requestBodyCheck the requestBodyCheck value to set.
+     * @return the PolicySettings object itself.
+     */
+    public PolicySettings withRequestBodyCheck(Boolean requestBodyCheck) {
+        this.requestBodyCheck = requestBodyCheck;
+        return this;
+    }
+
+    /**
+     * Get the maxRequestBodySizeInKb property: Maximum request body size in Kb for WAF.
+     *
+     * @return the maxRequestBodySizeInKb value.
+     */
+    public Integer maxRequestBodySizeInKb() {
+        return this.maxRequestBodySizeInKb;
+    }
+
+    /**
+     * Set the maxRequestBodySizeInKb property: Maximum request body size in Kb for WAF.
+     *
+     * @param maxRequestBodySizeInKb the maxRequestBodySizeInKb value to set.
+     * @return the PolicySettings object itself.
+     */
+    public PolicySettings withMaxRequestBodySizeInKb(Integer maxRequestBodySizeInKb) {
+        this.maxRequestBodySizeInKb = maxRequestBodySizeInKb;
+        return this;
+    }
+
+    /**
+     * Get the fileUploadLimitInMb property: Maximum file upload size in Mb for WAF.
+     *
+     * @return the fileUploadLimitInMb value.
+     */
+    public Integer fileUploadLimitInMb() {
+        return this.fileUploadLimitInMb;
+    }
+
+    /**
+     * Set the fileUploadLimitInMb property: Maximum file upload size in Mb for WAF.
+     *
+     * @param fileUploadLimitInMb the fileUploadLimitInMb value to set.
+     * @return the PolicySettings object itself.
+     */
+    public PolicySettings withFileUploadLimitInMb(Integer fileUploadLimitInMb) {
+        this.fileUploadLimitInMb = fileUploadLimitInMb;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PreferredIpVersion.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PreferredIpVersion.java
new file mode 100644
index 0000000000000..eb357189f4b2a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PreferredIpVersion.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for PreferredIpVersion. */
+public final class PreferredIpVersion extends ExpandableStringEnum<PreferredIpVersion> {
+    /** Static value IPv4 for PreferredIpVersion. */
+    public static final PreferredIpVersion IPV4 = fromString("IPv4");
+
+    /** Static value IPv6 for PreferredIpVersion. */
+    public static final PreferredIpVersion IPV6 = fromString("IPv6");
+
+    /**
+     * Creates or finds a PreferredIpVersion from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding PreferredIpVersion.
+     */
+    @JsonCreator
+    public static PreferredIpVersion fromString(String name) {
+        return fromString(name, PreferredIpVersion.class);
+    }
+
+    /** @return known PreferredIpVersion values. */
+    public static Collection<PreferredIpVersion> values() {
+        return values(PreferredIpVersion.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PreferredRoutingGateway.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PreferredRoutingGateway.java
new file mode 100644
index 0000000000000..68b8a9c89a2fd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PreferredRoutingGateway.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for PreferredRoutingGateway. */
+public final class PreferredRoutingGateway extends ExpandableStringEnum<PreferredRoutingGateway> {
+    /** Static value ExpressRoute for PreferredRoutingGateway. */
+    public static final PreferredRoutingGateway EXPRESS_ROUTE = fromString("ExpressRoute");
+
+    /** Static value VpnGateway for PreferredRoutingGateway. */
+    public static final PreferredRoutingGateway VPN_GATEWAY = fromString("VpnGateway");
+
+    /** Static value None for PreferredRoutingGateway. */
+    public static final PreferredRoutingGateway NONE = fromString("None");
+
+    /**
+     * Creates or finds a PreferredRoutingGateway from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding PreferredRoutingGateway.
+     */
+    @JsonCreator
+    public static PreferredRoutingGateway fromString(String name) {
+        return fromString(name, PreferredRoutingGateway.class);
+    }
+
+    /** @return known PreferredRoutingGateway values. */
+    public static Collection<PreferredRoutingGateway> values() {
+        return values(PreferredRoutingGateway.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrepareNetworkPoliciesRequest.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrepareNetworkPoliciesRequest.java
new file mode 100644
index 0000000000000..a03604d63422d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrepareNetworkPoliciesRequest.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Details of PrepareNetworkPolicies for Subnet. */
+@Fluent
+public final class PrepareNetworkPoliciesRequest {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrepareNetworkPoliciesRequest.class);
+
+    /*
+     * The name of the service for which subnet is being prepared for.
+     */
+    @JsonProperty(value = "serviceName")
+    private String serviceName;
+
+    /*
+     * A list of NetworkIntentPolicyConfiguration.
+     */
+    @JsonProperty(value = "networkIntentPolicyConfigurations")
+    private List<NetworkIntentPolicyConfiguration> networkIntentPolicyConfigurations;
+
+    /**
+     * Get the serviceName property: The name of the service for which subnet is being prepared for.
+     *
+     * @return the serviceName value.
+     */
+    public String serviceName() {
+        return this.serviceName;
+    }
+
+    /**
+     * Set the serviceName property: The name of the service for which subnet is being prepared for.
+     *
+     * @param serviceName the serviceName value to set.
+     * @return the PrepareNetworkPoliciesRequest object itself.
+     */
+    public PrepareNetworkPoliciesRequest withServiceName(String serviceName) {
+        this.serviceName = serviceName;
+        return this;
+    }
+
+    /**
+     * Get the networkIntentPolicyConfigurations property: A list of NetworkIntentPolicyConfiguration.
+     *
+     * @return the networkIntentPolicyConfigurations value.
+     */
+    public List<NetworkIntentPolicyConfiguration> networkIntentPolicyConfigurations() {
+        return this.networkIntentPolicyConfigurations;
+    }
+
+    /**
+     * Set the networkIntentPolicyConfigurations property: A list of NetworkIntentPolicyConfiguration.
+     *
+     * @param networkIntentPolicyConfigurations the networkIntentPolicyConfigurations value to set.
+     * @return the PrepareNetworkPoliciesRequest object itself.
+     */
+    public PrepareNetworkPoliciesRequest withNetworkIntentPolicyConfigurations(
+        List<NetworkIntentPolicyConfiguration> networkIntentPolicyConfigurations) {
+        this.networkIntentPolicyConfigurations = networkIntentPolicyConfigurations;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (networkIntentPolicyConfigurations() != null) {
+            networkIntentPolicyConfigurations().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateDnsZoneConfig.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateDnsZoneConfig.java
new file mode 100644
index 0000000000000..aeef0fffed09a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateDnsZoneConfig.java
@@ -0,0 +1,102 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** PrivateDnsZoneConfig resource. */
+@JsonFlatten
+@Fluent
+public class PrivateDnsZoneConfig {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateDnsZoneConfig.class);
+
+    /*
+     * Name of the resource that is unique within a resource group. This name
+     * can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * The resource id of the private dns zone.
+     */
+    @JsonProperty(value = "properties.privateDnsZoneId")
+    private String privateDnsZoneId;
+
+    /*
+     * A collection of information regarding a recordSet, holding information
+     * to identify private resources.
+     */
+    @JsonProperty(value = "properties.recordSets", access = JsonProperty.Access.WRITE_ONLY)
+    private List<RecordSet> recordSets;
+
+    /**
+     * Get the name property: Name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the PrivateDnsZoneConfig object itself.
+     */
+    public PrivateDnsZoneConfig withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the privateDnsZoneId property: The resource id of the private dns zone.
+     *
+     * @return the privateDnsZoneId value.
+     */
+    public String privateDnsZoneId() {
+        return this.privateDnsZoneId;
+    }
+
+    /**
+     * Set the privateDnsZoneId property: The resource id of the private dns zone.
+     *
+     * @param privateDnsZoneId the privateDnsZoneId value to set.
+     * @return the PrivateDnsZoneConfig object itself.
+     */
+    public PrivateDnsZoneConfig withPrivateDnsZoneId(String privateDnsZoneId) {
+        this.privateDnsZoneId = privateDnsZoneId;
+        return this;
+    }
+
+    /**
+     * Get the recordSets property: A collection of information regarding a recordSet, holding information to identify
+     * private resources.
+     *
+     * @return the recordSets value.
+     */
+    public List<RecordSet> recordSets() {
+        return this.recordSets;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (recordSets() != null) {
+            recordSets().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateDnsZoneGroup.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateDnsZoneGroup.java
new file mode 100644
index 0000000000000..d29875f57f9cc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateDnsZoneGroup.java
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateDnsZoneGroupInner;
+import java.util.List;
+
+/** An immutable client-side representation of PrivateDnsZoneGroup. */
+public interface PrivateDnsZoneGroup {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: Name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the private dns zone group resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the privateDnsZoneConfigs property: A collection of private dns zone configurations of the private dns zone
+     * group.
+     *
+     * @return the privateDnsZoneConfigs value.
+     */
+    List<PrivateDnsZoneConfig> privateDnsZoneConfigs();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.PrivateDnsZoneGroupInner object.
+     *
+     * @return the inner object.
+     */
+    PrivateDnsZoneGroupInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateDnsZoneGroupListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateDnsZoneGroupListResult.java
new file mode 100644
index 0000000000000..e179eb63729ef
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateDnsZoneGroupListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateDnsZoneGroupInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListPrivateDnsZoneGroups API service call. */
+@Fluent
+public final class PrivateDnsZoneGroupListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateDnsZoneGroupListResult.class);
+
+    /*
+     * A list of private dns zone group resources in a private endpoint.
+     */
+    @JsonProperty(value = "value")
+    private List<PrivateDnsZoneGroupInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of private dns zone group resources in a private endpoint.
+     *
+     * @return the value value.
+     */
+    public List<PrivateDnsZoneGroupInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of private dns zone group resources in a private endpoint.
+     *
+     * @param value the value value to set.
+     * @return the PrivateDnsZoneGroupListResult object itself.
+     */
+    public PrivateDnsZoneGroupListResult withValue(List<PrivateDnsZoneGroupInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateDnsZoneGroups.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateDnsZoneGroups.java
new file mode 100644
index 0000000000000..38dcb1541ca33
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateDnsZoneGroups.java
@@ -0,0 +1,131 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateDnsZoneGroupInner;
+
+/** Resource collection API of PrivateDnsZoneGroups. */
+public interface PrivateDnsZoneGroups {
+    /**
+     * Deletes the specified private dns zone group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName);
+
+    /**
+     * Deletes the specified private dns zone group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName, Context context);
+
+    /**
+     * Gets the private dns zone group resource by specified private dns zone group name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the private dns zone group resource by specified private dns zone group name.
+     */
+    PrivateDnsZoneGroup get(String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName);
+
+    /**
+     * Gets the private dns zone group resource by specified private dns zone group name.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the private dns zone group resource by specified private dns zone group name.
+     */
+    Response<PrivateDnsZoneGroup> getWithResponse(
+        String resourceGroupName, String privateEndpointName, String privateDnsZoneGroupName, Context context);
+
+    /**
+     * Creates or updates a private dns zone group in the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param parameters Parameters supplied to the create or update private dns zone group operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private dns zone group resource.
+     */
+    PrivateDnsZoneGroup createOrUpdate(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters);
+
+    /**
+     * Creates or updates a private dns zone group in the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param privateDnsZoneGroupName The name of the private dns zone group.
+     * @param parameters Parameters supplied to the create or update private dns zone group operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return private dns zone group resource.
+     */
+    PrivateDnsZoneGroup createOrUpdate(
+        String resourceGroupName,
+        String privateEndpointName,
+        String privateDnsZoneGroupName,
+        PrivateDnsZoneGroupInner parameters,
+        Context context);
+
+    /**
+     * Gets all private dns zone groups in a private endpoint.
+     *
+     * @param privateEndpointName The name of the private endpoint.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private dns zone groups in a private endpoint.
+     */
+    PagedIterable<PrivateDnsZoneGroup> list(String privateEndpointName, String resourceGroupName);
+
+    /**
+     * Gets all private dns zone groups in a private endpoint.
+     *
+     * @param privateEndpointName The name of the private endpoint.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private dns zone groups in a private endpoint.
+     */
+    PagedIterable<PrivateDnsZoneGroup> list(String privateEndpointName, String resourceGroupName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateEndpoint.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateEndpoint.java
new file mode 100644
index 0000000000000..db04e881b5f74
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateEndpoint.java
@@ -0,0 +1,380 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of PrivateEndpoint. */
+public interface PrivateEndpoint {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the extendedLocation property: The extended location of the load balancer.
+     *
+     * @return the extendedLocation value.
+     */
+    ExtendedLocation extendedLocation();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the subnet property: The ID of the subnet from which the private IP will be allocated.
+     *
+     * @return the subnet value.
+     */
+    Subnet subnet();
+
+    /**
+     * Gets the networkInterfaces property: An array of references to the network interfaces created for this private
+     * endpoint.
+     *
+     * @return the networkInterfaces value.
+     */
+    List<NetworkInterface> networkInterfaces();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the private endpoint resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the privateLinkServiceConnections property: A grouping of information about the connection to the remote
+     * resource.
+     *
+     * @return the privateLinkServiceConnections value.
+     */
+    List<PrivateLinkServiceConnection> privateLinkServiceConnections();
+
+    /**
+     * Gets the manualPrivateLinkServiceConnections property: A grouping of information about the connection to the
+     * remote resource. Used when the network admin does not have access to approve connections to the remote resource.
+     *
+     * @return the manualPrivateLinkServiceConnections value.
+     */
+    List<PrivateLinkServiceConnection> manualPrivateLinkServiceConnections();
+
+    /**
+     * Gets the customDnsConfigs property: An array of custom dns configurations.
+     *
+     * @return the customDnsConfigs value.
+     */
+    List<CustomDnsConfigPropertiesFormat> customDnsConfigs();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointInner object.
+     *
+     * @return the inner object.
+     */
+    PrivateEndpointInner innerModel();
+
+    /** The entirety of the PrivateEndpoint definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The PrivateEndpoint definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the PrivateEndpoint definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the PrivateEndpoint definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the PrivateEndpoint definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the PrivateEndpoint definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithExtendedLocation,
+                DefinitionStages.WithSubnet,
+                DefinitionStages.WithPrivateLinkServiceConnections,
+                DefinitionStages.WithManualPrivateLinkServiceConnections,
+                DefinitionStages.WithCustomDnsConfigs {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            PrivateEndpoint create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            PrivateEndpoint create(Context context);
+        }
+        /** The stage of the PrivateEndpoint definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the PrivateEndpoint definition allowing to specify extendedLocation. */
+        interface WithExtendedLocation {
+            /**
+             * Specifies the extendedLocation property: The extended location of the load balancer..
+             *
+             * @param extendedLocation The extended location of the load balancer.
+             * @return the next definition stage.
+             */
+            WithCreate withExtendedLocation(ExtendedLocation extendedLocation);
+        }
+        /** The stage of the PrivateEndpoint definition allowing to specify subnet. */
+        interface WithSubnet {
+            /**
+             * Specifies the subnet property: The ID of the subnet from which the private IP will be allocated..
+             *
+             * @param subnet The ID of the subnet from which the private IP will be allocated.
+             * @return the next definition stage.
+             */
+            WithCreate withSubnet(SubnetInner subnet);
+        }
+        /** The stage of the PrivateEndpoint definition allowing to specify privateLinkServiceConnections. */
+        interface WithPrivateLinkServiceConnections {
+            /**
+             * Specifies the privateLinkServiceConnections property: A grouping of information about the connection to
+             * the remote resource..
+             *
+             * @param privateLinkServiceConnections A grouping of information about the connection to the remote
+             *     resource.
+             * @return the next definition stage.
+             */
+            WithCreate withPrivateLinkServiceConnections(
+                List<PrivateLinkServiceConnection> privateLinkServiceConnections);
+        }
+        /** The stage of the PrivateEndpoint definition allowing to specify manualPrivateLinkServiceConnections. */
+        interface WithManualPrivateLinkServiceConnections {
+            /**
+             * Specifies the manualPrivateLinkServiceConnections property: A grouping of information about the
+             * connection to the remote resource. Used when the network admin does not have access to approve
+             * connections to the remote resource..
+             *
+             * @param manualPrivateLinkServiceConnections A grouping of information about the connection to the remote
+             *     resource. Used when the network admin does not have access to approve connections to the remote
+             *     resource.
+             * @return the next definition stage.
+             */
+            WithCreate withManualPrivateLinkServiceConnections(
+                List<PrivateLinkServiceConnection> manualPrivateLinkServiceConnections);
+        }
+        /** The stage of the PrivateEndpoint definition allowing to specify customDnsConfigs. */
+        interface WithCustomDnsConfigs {
+            /**
+             * Specifies the customDnsConfigs property: An array of custom dns configurations..
+             *
+             * @param customDnsConfigs An array of custom dns configurations.
+             * @return the next definition stage.
+             */
+            WithCreate withCustomDnsConfigs(List<CustomDnsConfigPropertiesFormat> customDnsConfigs);
+        }
+    }
+    /**
+     * Begins update for the PrivateEndpoint resource.
+     *
+     * @return the stage of resource update.
+     */
+    PrivateEndpoint.Update update();
+
+    /** The template for PrivateEndpoint update. */
+    interface Update
+        extends UpdateStages.WithTags,
+            UpdateStages.WithExtendedLocation,
+            UpdateStages.WithSubnet,
+            UpdateStages.WithPrivateLinkServiceConnections,
+            UpdateStages.WithManualPrivateLinkServiceConnections,
+            UpdateStages.WithCustomDnsConfigs {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        PrivateEndpoint apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        PrivateEndpoint apply(Context context);
+    }
+    /** The PrivateEndpoint update stages. */
+    interface UpdateStages {
+        /** The stage of the PrivateEndpoint update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+        /** The stage of the PrivateEndpoint update allowing to specify extendedLocation. */
+        interface WithExtendedLocation {
+            /**
+             * Specifies the extendedLocation property: The extended location of the load balancer..
+             *
+             * @param extendedLocation The extended location of the load balancer.
+             * @return the next definition stage.
+             */
+            Update withExtendedLocation(ExtendedLocation extendedLocation);
+        }
+        /** The stage of the PrivateEndpoint update allowing to specify subnet. */
+        interface WithSubnet {
+            /**
+             * Specifies the subnet property: The ID of the subnet from which the private IP will be allocated..
+             *
+             * @param subnet The ID of the subnet from which the private IP will be allocated.
+             * @return the next definition stage.
+             */
+            Update withSubnet(SubnetInner subnet);
+        }
+        /** The stage of the PrivateEndpoint update allowing to specify privateLinkServiceConnections. */
+        interface WithPrivateLinkServiceConnections {
+            /**
+             * Specifies the privateLinkServiceConnections property: A grouping of information about the connection to
+             * the remote resource..
+             *
+             * @param privateLinkServiceConnections A grouping of information about the connection to the remote
+             *     resource.
+             * @return the next definition stage.
+             */
+            Update withPrivateLinkServiceConnections(List<PrivateLinkServiceConnection> privateLinkServiceConnections);
+        }
+        /** The stage of the PrivateEndpoint update allowing to specify manualPrivateLinkServiceConnections. */
+        interface WithManualPrivateLinkServiceConnections {
+            /**
+             * Specifies the manualPrivateLinkServiceConnections property: A grouping of information about the
+             * connection to the remote resource. Used when the network admin does not have access to approve
+             * connections to the remote resource..
+             *
+             * @param manualPrivateLinkServiceConnections A grouping of information about the connection to the remote
+             *     resource. Used when the network admin does not have access to approve connections to the remote
+             *     resource.
+             * @return the next definition stage.
+             */
+            Update withManualPrivateLinkServiceConnections(
+                List<PrivateLinkServiceConnection> manualPrivateLinkServiceConnections);
+        }
+        /** The stage of the PrivateEndpoint update allowing to specify customDnsConfigs. */
+        interface WithCustomDnsConfigs {
+            /**
+             * Specifies the customDnsConfigs property: An array of custom dns configurations..
+             *
+             * @param customDnsConfigs An array of custom dns configurations.
+             * @return the next definition stage.
+             */
+            Update withCustomDnsConfigs(List<CustomDnsConfigPropertiesFormat> customDnsConfigs);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    PrivateEndpoint refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    PrivateEndpoint refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateEndpointConnection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateEndpointConnection.java
new file mode 100644
index 0000000000000..55185c0112a15
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateEndpointConnection.java
@@ -0,0 +1,75 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointConnectionInner;
+
+/** An immutable client-side representation of PrivateEndpointConnection. */
+public interface PrivateEndpointConnection {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The resource type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the privateEndpoint property: The resource of private end point.
+     *
+     * @return the privateEndpoint value.
+     */
+    PrivateEndpoint privateEndpoint();
+
+    /**
+     * Gets the privateLinkServiceConnectionState property: A collection of information about the state of the
+     * connection between service consumer and provider.
+     *
+     * @return the privateLinkServiceConnectionState value.
+     */
+    PrivateLinkServiceConnectionState privateLinkServiceConnectionState();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the private endpoint connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the linkIdentifier property: The consumer link id.
+     *
+     * @return the linkIdentifier value.
+     */
+    String linkIdentifier();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointConnectionInner object.
+     *
+     * @return the inner object.
+     */
+    PrivateEndpointConnectionInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateEndpointConnectionListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateEndpointConnectionListResult.java
new file mode 100644
index 0000000000000..40159279d4b0f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateEndpointConnectionListResult.java
@@ -0,0 +1,71 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointConnectionInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListPrivateEndpointConnection API service call. */
+@Fluent
+public final class PrivateEndpointConnectionListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateEndpointConnectionListResult.class);
+
+    /*
+     * A list of PrivateEndpointConnection resources for a specific private
+     * link service.
+     */
+    @JsonProperty(value = "value")
+    private List<PrivateEndpointConnectionInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of PrivateEndpointConnection resources for a specific private link service.
+     *
+     * @return the value value.
+     */
+    public List<PrivateEndpointConnectionInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of PrivateEndpointConnection resources for a specific private link service.
+     *
+     * @param value the value value to set.
+     * @return the PrivateEndpointConnectionListResult object itself.
+     */
+    public PrivateEndpointConnectionListResult withValue(List<PrivateEndpointConnectionInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateEndpointListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateEndpointListResult.java
new file mode 100644
index 0000000000000..fe7bf8b71993d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateEndpointListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListPrivateEndpoints API service call. */
+@Fluent
+public final class PrivateEndpointListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateEndpointListResult.class);
+
+    /*
+     * A list of private endpoint resources in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<PrivateEndpointInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of private endpoint resources in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<PrivateEndpointInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of private endpoint resources in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the PrivateEndpointListResult object itself.
+     */
+    public PrivateEndpointListResult withValue(List<PrivateEndpointInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateEndpoints.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateEndpoints.java
new file mode 100644
index 0000000000000..4d8f7c58ea346
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateEndpoints.java
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of PrivateEndpoints. */
+public interface PrivateEndpoints {
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String privateEndpointName);
+
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String privateEndpointName, Context context);
+
+    /**
+     * Gets the specified private endpoint by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint by resource group.
+     */
+    PrivateEndpoint getByResourceGroup(String resourceGroupName, String privateEndpointName);
+
+    /**
+     * Gets the specified private endpoint by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param privateEndpointName The name of the private endpoint.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint by resource group.
+     */
+    Response<PrivateEndpoint> getByResourceGroupWithResponse(
+        String resourceGroupName, String privateEndpointName, String expand, Context context);
+
+    /**
+     * Gets all private endpoints in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a resource group.
+     */
+    PagedIterable<PrivateEndpoint> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all private endpoints in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a resource group.
+     */
+    PagedIterable<PrivateEndpoint> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all private endpoints in a subscription.
+     *
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a subscription.
+     */
+    PagedIterable<PrivateEndpoint> list();
+
+    /**
+     * Gets all private endpoints in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private endpoints in a subscription.
+     */
+    PagedIterable<PrivateEndpoint> list(Context context);
+
+    /**
+     * Gets the specified private endpoint by resource group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint by resource group.
+     */
+    PrivateEndpoint getById(String id);
+
+    /**
+     * Gets the specified private endpoint by resource group.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private endpoint by resource group.
+     */
+    Response<PrivateEndpoint> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified private endpoint.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new PrivateEndpoint resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new PrivateEndpoint definition.
+     */
+    PrivateEndpoint.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkService.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkService.java
new file mode 100644
index 0000000000000..78c7fcc456b77
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkService.java
@@ -0,0 +1,445 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.FrontendIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceInner;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceIpConfigurationInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of PrivateLinkService. */
+public interface PrivateLinkService {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the extendedLocation property: The extended location of the load balancer.
+     *
+     * @return the extendedLocation value.
+     */
+    ExtendedLocation extendedLocation();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the loadBalancerFrontendIpConfigurations property: An array of references to the load balancer IP
+     * configurations.
+     *
+     * @return the loadBalancerFrontendIpConfigurations value.
+     */
+    List<FrontendIpConfiguration> loadBalancerFrontendIpConfigurations();
+
+    /**
+     * Gets the ipConfigurations property: An array of private link service IP configurations.
+     *
+     * @return the ipConfigurations value.
+     */
+    List<PrivateLinkServiceIpConfiguration> ipConfigurations();
+
+    /**
+     * Gets the networkInterfaces property: An array of references to the network interfaces created for this private
+     * link service.
+     *
+     * @return the networkInterfaces value.
+     */
+    List<NetworkInterface> networkInterfaces();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the private link service resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the privateEndpointConnections property: An array of list about connections to the private endpoint.
+     *
+     * @return the privateEndpointConnections value.
+     */
+    List<PrivateEndpointConnection> privateEndpointConnections();
+
+    /**
+     * Gets the visibility property: The visibility list of the private link service.
+     *
+     * @return the visibility value.
+     */
+    PrivateLinkServicePropertiesVisibility visibility();
+
+    /**
+     * Gets the autoApproval property: The auto-approval list of the private link service.
+     *
+     * @return the autoApproval value.
+     */
+    PrivateLinkServicePropertiesAutoApproval autoApproval();
+
+    /**
+     * Gets the fqdns property: The list of Fqdn.
+     *
+     * @return the fqdns value.
+     */
+    List<String> fqdns();
+
+    /**
+     * Gets the alias property: The alias of the private link service.
+     *
+     * @return the alias value.
+     */
+    String alias();
+
+    /**
+     * Gets the enableProxyProtocol property: Whether the private link service is enabled for proxy protocol or not.
+     *
+     * @return the enableProxyProtocol value.
+     */
+    Boolean enableProxyProtocol();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceInner object.
+     *
+     * @return the inner object.
+     */
+    PrivateLinkServiceInner innerModel();
+
+    /** The entirety of the PrivateLinkService definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The PrivateLinkService definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the PrivateLinkService definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the PrivateLinkService definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the PrivateLinkService definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the PrivateLinkService definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithExtendedLocation,
+                DefinitionStages.WithLoadBalancerFrontendIpConfigurations,
+                DefinitionStages.WithIpConfigurations,
+                DefinitionStages.WithVisibility,
+                DefinitionStages.WithAutoApproval,
+                DefinitionStages.WithFqdns,
+                DefinitionStages.WithEnableProxyProtocol {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            PrivateLinkService create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            PrivateLinkService create(Context context);
+        }
+        /** The stage of the PrivateLinkService definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the PrivateLinkService definition allowing to specify extendedLocation. */
+        interface WithExtendedLocation {
+            /**
+             * Specifies the extendedLocation property: The extended location of the load balancer..
+             *
+             * @param extendedLocation The extended location of the load balancer.
+             * @return the next definition stage.
+             */
+            WithCreate withExtendedLocation(ExtendedLocation extendedLocation);
+        }
+        /** The stage of the PrivateLinkService definition allowing to specify loadBalancerFrontendIpConfigurations. */
+        interface WithLoadBalancerFrontendIpConfigurations {
+            /**
+             * Specifies the loadBalancerFrontendIpConfigurations property: An array of references to the load balancer
+             * IP configurations..
+             *
+             * @param loadBalancerFrontendIpConfigurations An array of references to the load balancer IP
+             *     configurations.
+             * @return the next definition stage.
+             */
+            WithCreate withLoadBalancerFrontendIpConfigurations(
+                List<FrontendIpConfigurationInner> loadBalancerFrontendIpConfigurations);
+        }
+        /** The stage of the PrivateLinkService definition allowing to specify ipConfigurations. */
+        interface WithIpConfigurations {
+            /**
+             * Specifies the ipConfigurations property: An array of private link service IP configurations..
+             *
+             * @param ipConfigurations An array of private link service IP configurations.
+             * @return the next definition stage.
+             */
+            WithCreate withIpConfigurations(List<PrivateLinkServiceIpConfigurationInner> ipConfigurations);
+        }
+        /** The stage of the PrivateLinkService definition allowing to specify visibility. */
+        interface WithVisibility {
+            /**
+             * Specifies the visibility property: The visibility list of the private link service..
+             *
+             * @param visibility The visibility list of the private link service.
+             * @return the next definition stage.
+             */
+            WithCreate withVisibility(PrivateLinkServicePropertiesVisibility visibility);
+        }
+        /** The stage of the PrivateLinkService definition allowing to specify autoApproval. */
+        interface WithAutoApproval {
+            /**
+             * Specifies the autoApproval property: The auto-approval list of the private link service..
+             *
+             * @param autoApproval The auto-approval list of the private link service.
+             * @return the next definition stage.
+             */
+            WithCreate withAutoApproval(PrivateLinkServicePropertiesAutoApproval autoApproval);
+        }
+        /** The stage of the PrivateLinkService definition allowing to specify fqdns. */
+        interface WithFqdns {
+            /**
+             * Specifies the fqdns property: The list of Fqdn..
+             *
+             * @param fqdns The list of Fqdn.
+             * @return the next definition stage.
+             */
+            WithCreate withFqdns(List<String> fqdns);
+        }
+        /** The stage of the PrivateLinkService definition allowing to specify enableProxyProtocol. */
+        interface WithEnableProxyProtocol {
+            /**
+             * Specifies the enableProxyProtocol property: Whether the private link service is enabled for proxy
+             * protocol or not..
+             *
+             * @param enableProxyProtocol Whether the private link service is enabled for proxy protocol or not.
+             * @return the next definition stage.
+             */
+            WithCreate withEnableProxyProtocol(Boolean enableProxyProtocol);
+        }
+    }
+    /**
+     * Begins update for the PrivateLinkService resource.
+     *
+     * @return the stage of resource update.
+     */
+    PrivateLinkService.Update update();
+
+    /** The template for PrivateLinkService update. */
+    interface Update
+        extends UpdateStages.WithTags,
+            UpdateStages.WithExtendedLocation,
+            UpdateStages.WithLoadBalancerFrontendIpConfigurations,
+            UpdateStages.WithIpConfigurations,
+            UpdateStages.WithVisibility,
+            UpdateStages.WithAutoApproval,
+            UpdateStages.WithFqdns,
+            UpdateStages.WithEnableProxyProtocol {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        PrivateLinkService apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        PrivateLinkService apply(Context context);
+    }
+    /** The PrivateLinkService update stages. */
+    interface UpdateStages {
+        /** The stage of the PrivateLinkService update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+        /** The stage of the PrivateLinkService update allowing to specify extendedLocation. */
+        interface WithExtendedLocation {
+            /**
+             * Specifies the extendedLocation property: The extended location of the load balancer..
+             *
+             * @param extendedLocation The extended location of the load balancer.
+             * @return the next definition stage.
+             */
+            Update withExtendedLocation(ExtendedLocation extendedLocation);
+        }
+        /** The stage of the PrivateLinkService update allowing to specify loadBalancerFrontendIpConfigurations. */
+        interface WithLoadBalancerFrontendIpConfigurations {
+            /**
+             * Specifies the loadBalancerFrontendIpConfigurations property: An array of references to the load balancer
+             * IP configurations..
+             *
+             * @param loadBalancerFrontendIpConfigurations An array of references to the load balancer IP
+             *     configurations.
+             * @return the next definition stage.
+             */
+            Update withLoadBalancerFrontendIpConfigurations(
+                List<FrontendIpConfigurationInner> loadBalancerFrontendIpConfigurations);
+        }
+        /** The stage of the PrivateLinkService update allowing to specify ipConfigurations. */
+        interface WithIpConfigurations {
+            /**
+             * Specifies the ipConfigurations property: An array of private link service IP configurations..
+             *
+             * @param ipConfigurations An array of private link service IP configurations.
+             * @return the next definition stage.
+             */
+            Update withIpConfigurations(List<PrivateLinkServiceIpConfigurationInner> ipConfigurations);
+        }
+        /** The stage of the PrivateLinkService update allowing to specify visibility. */
+        interface WithVisibility {
+            /**
+             * Specifies the visibility property: The visibility list of the private link service..
+             *
+             * @param visibility The visibility list of the private link service.
+             * @return the next definition stage.
+             */
+            Update withVisibility(PrivateLinkServicePropertiesVisibility visibility);
+        }
+        /** The stage of the PrivateLinkService update allowing to specify autoApproval. */
+        interface WithAutoApproval {
+            /**
+             * Specifies the autoApproval property: The auto-approval list of the private link service..
+             *
+             * @param autoApproval The auto-approval list of the private link service.
+             * @return the next definition stage.
+             */
+            Update withAutoApproval(PrivateLinkServicePropertiesAutoApproval autoApproval);
+        }
+        /** The stage of the PrivateLinkService update allowing to specify fqdns. */
+        interface WithFqdns {
+            /**
+             * Specifies the fqdns property: The list of Fqdn..
+             *
+             * @param fqdns The list of Fqdn.
+             * @return the next definition stage.
+             */
+            Update withFqdns(List<String> fqdns);
+        }
+        /** The stage of the PrivateLinkService update allowing to specify enableProxyProtocol. */
+        interface WithEnableProxyProtocol {
+            /**
+             * Specifies the enableProxyProtocol property: Whether the private link service is enabled for proxy
+             * protocol or not..
+             *
+             * @param enableProxyProtocol Whether the private link service is enabled for proxy protocol or not.
+             * @return the next definition stage.
+             */
+            Update withEnableProxyProtocol(Boolean enableProxyProtocol);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    PrivateLinkService refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    PrivateLinkService refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServiceConnection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServiceConnection.java
new file mode 100644
index 0000000000000..2521647f10337
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServiceConnection.java
@@ -0,0 +1,226 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** PrivateLinkServiceConnection resource. */
+@JsonFlatten
+@Fluent
+public class PrivateLinkServiceConnection extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateLinkServiceConnection.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * The resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The provisioning state of the private link service connection resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * The resource id of private link service.
+     */
+    @JsonProperty(value = "properties.privateLinkServiceId")
+    private String privateLinkServiceId;
+
+    /*
+     * The ID(s) of the group(s) obtained from the remote resource that this
+     * private endpoint should connect to.
+     */
+    @JsonProperty(value = "properties.groupIds")
+    private List<String> groupIds;
+
+    /*
+     * A message passed to the owner of the remote resource with this
+     * connection request. Restricted to 140 chars.
+     */
+    @JsonProperty(value = "properties.requestMessage")
+    private String requestMessage;
+
+    /*
+     * A collection of read-only information about the state of the connection
+     * to the remote resource.
+     */
+    @JsonProperty(value = "properties.privateLinkServiceConnectionState")
+    private PrivateLinkServiceConnectionState privateLinkServiceConnectionState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the PrivateLinkServiceConnection object itself.
+     */
+    public PrivateLinkServiceConnection withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the type property: The resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the private link service connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the privateLinkServiceId property: The resource id of private link service.
+     *
+     * @return the privateLinkServiceId value.
+     */
+    public String privateLinkServiceId() {
+        return this.privateLinkServiceId;
+    }
+
+    /**
+     * Set the privateLinkServiceId property: The resource id of private link service.
+     *
+     * @param privateLinkServiceId the privateLinkServiceId value to set.
+     * @return the PrivateLinkServiceConnection object itself.
+     */
+    public PrivateLinkServiceConnection withPrivateLinkServiceId(String privateLinkServiceId) {
+        this.privateLinkServiceId = privateLinkServiceId;
+        return this;
+    }
+
+    /**
+     * Get the groupIds property: The ID(s) of the group(s) obtained from the remote resource that this private endpoint
+     * should connect to.
+     *
+     * @return the groupIds value.
+     */
+    public List<String> groupIds() {
+        return this.groupIds;
+    }
+
+    /**
+     * Set the groupIds property: The ID(s) of the group(s) obtained from the remote resource that this private endpoint
+     * should connect to.
+     *
+     * @param groupIds the groupIds value to set.
+     * @return the PrivateLinkServiceConnection object itself.
+     */
+    public PrivateLinkServiceConnection withGroupIds(List<String> groupIds) {
+        this.groupIds = groupIds;
+        return this;
+    }
+
+    /**
+     * Get the requestMessage property: A message passed to the owner of the remote resource with this connection
+     * request. Restricted to 140 chars.
+     *
+     * @return the requestMessage value.
+     */
+    public String requestMessage() {
+        return this.requestMessage;
+    }
+
+    /**
+     * Set the requestMessage property: A message passed to the owner of the remote resource with this connection
+     * request. Restricted to 140 chars.
+     *
+     * @param requestMessage the requestMessage value to set.
+     * @return the PrivateLinkServiceConnection object itself.
+     */
+    public PrivateLinkServiceConnection withRequestMessage(String requestMessage) {
+        this.requestMessage = requestMessage;
+        return this;
+    }
+
+    /**
+     * Get the privateLinkServiceConnectionState property: A collection of read-only information about the state of the
+     * connection to the remote resource.
+     *
+     * @return the privateLinkServiceConnectionState value.
+     */
+    public PrivateLinkServiceConnectionState privateLinkServiceConnectionState() {
+        return this.privateLinkServiceConnectionState;
+    }
+
+    /**
+     * Set the privateLinkServiceConnectionState property: A collection of read-only information about the state of the
+     * connection to the remote resource.
+     *
+     * @param privateLinkServiceConnectionState the privateLinkServiceConnectionState value to set.
+     * @return the PrivateLinkServiceConnection object itself.
+     */
+    public PrivateLinkServiceConnection withPrivateLinkServiceConnectionState(
+        PrivateLinkServiceConnectionState privateLinkServiceConnectionState) {
+        this.privateLinkServiceConnectionState = privateLinkServiceConnectionState;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public PrivateLinkServiceConnection withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (privateLinkServiceConnectionState() != null) {
+            privateLinkServiceConnectionState().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServiceConnectionState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServiceConnectionState.java
new file mode 100644
index 0000000000000..f16ac8ad1a7a8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServiceConnectionState.java
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** A collection of information about the state of the connection between service consumer and provider. */
+@Fluent
+public final class PrivateLinkServiceConnectionState {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateLinkServiceConnectionState.class);
+
+    /*
+     * Indicates whether the connection has been Approved/Rejected/Removed by
+     * the owner of the service.
+     */
+    @JsonProperty(value = "status")
+    private String status;
+
+    /*
+     * The reason for approval/rejection of the connection.
+     */
+    @JsonProperty(value = "description")
+    private String description;
+
+    /*
+     * A message indicating if changes on the service provider require any
+     * updates on the consumer.
+     */
+    @JsonProperty(value = "actionsRequired")
+    private String actionsRequired;
+
+    /**
+     * Get the status property: Indicates whether the connection has been Approved/Rejected/Removed by the owner of the
+     * service.
+     *
+     * @return the status value.
+     */
+    public String status() {
+        return this.status;
+    }
+
+    /**
+     * Set the status property: Indicates whether the connection has been Approved/Rejected/Removed by the owner of the
+     * service.
+     *
+     * @param status the status value to set.
+     * @return the PrivateLinkServiceConnectionState object itself.
+     */
+    public PrivateLinkServiceConnectionState withStatus(String status) {
+        this.status = status;
+        return this;
+    }
+
+    /**
+     * Get the description property: The reason for approval/rejection of the connection.
+     *
+     * @return the description value.
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set the description property: The reason for approval/rejection of the connection.
+     *
+     * @param description the description value to set.
+     * @return the PrivateLinkServiceConnectionState object itself.
+     */
+    public PrivateLinkServiceConnectionState withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    /**
+     * Get the actionsRequired property: A message indicating if changes on the service provider require any updates on
+     * the consumer.
+     *
+     * @return the actionsRequired value.
+     */
+    public String actionsRequired() {
+        return this.actionsRequired;
+    }
+
+    /**
+     * Set the actionsRequired property: A message indicating if changes on the service provider require any updates on
+     * the consumer.
+     *
+     * @param actionsRequired the actionsRequired value to set.
+     * @return the PrivateLinkServiceConnectionState object itself.
+     */
+    public PrivateLinkServiceConnectionState withActionsRequired(String actionsRequired) {
+        this.actionsRequired = actionsRequired;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServiceIpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServiceIpConfiguration.java
new file mode 100644
index 0000000000000..c854b99fbd21f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServiceIpConfiguration.java
@@ -0,0 +1,90 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceIpConfigurationInner;
+
+/** An immutable client-side representation of PrivateLinkServiceIpConfiguration. */
+public interface PrivateLinkServiceIpConfiguration {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of private link service ip configuration.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: The resource type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the privateIpAddress property: The private IP address of the IP configuration.
+     *
+     * @return the privateIpAddress value.
+     */
+    String privateIpAddress();
+
+    /**
+     * Gets the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @return the privateIpAllocationMethod value.
+     */
+    IpAllocationMethod privateIpAllocationMethod();
+
+    /**
+     * Gets the subnet property: The reference to the subnet resource.
+     *
+     * @return the subnet value.
+     */
+    Subnet subnet();
+
+    /**
+     * Gets the primary property: Whether the ip configuration is primary or not.
+     *
+     * @return the primary value.
+     */
+    Boolean primary();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the private link service IP configuration
+     * resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the privateIpAddressVersion property: Whether the specific IP configuration is IPv4 or IPv6. Default is
+     * IPv4.
+     *
+     * @return the privateIpAddressVersion value.
+     */
+    IpVersion privateIpAddressVersion();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceIpConfigurationInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    PrivateLinkServiceIpConfigurationInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServiceListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServiceListResult.java
new file mode 100644
index 0000000000000..7a1b9706ec2c5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServiceListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListPrivateLinkService API service call. */
+@Fluent
+public final class PrivateLinkServiceListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateLinkServiceListResult.class);
+
+    /*
+     * A list of PrivateLinkService resources in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<PrivateLinkServiceInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of PrivateLinkService resources in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<PrivateLinkServiceInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of PrivateLinkService resources in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the PrivateLinkServiceListResult object itself.
+     */
+    public PrivateLinkServiceListResult withValue(List<PrivateLinkServiceInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServicePropertiesAutoApproval.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServicePropertiesAutoApproval.java
new file mode 100644
index 0000000000000..5e005cdc584df
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServicePropertiesAutoApproval.java
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import java.util.List;
+
+/** The auto-approval list of the private link service. */
+@Immutable
+public final class PrivateLinkServicePropertiesAutoApproval extends ResourceSet {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateLinkServicePropertiesAutoApproval.class);
+
+    /** {@inheritDoc} */
+    @Override
+    public PrivateLinkServicePropertiesAutoApproval withSubscriptions(List<String> subscriptions) {
+        super.withSubscriptions(subscriptions);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    @Override
+    public void validate() {
+        super.validate();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServicePropertiesVisibility.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServicePropertiesVisibility.java
new file mode 100644
index 0000000000000..c279edfb314c7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServicePropertiesVisibility.java
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import java.util.List;
+
+/** The visibility list of the private link service. */
+@Immutable
+public final class PrivateLinkServicePropertiesVisibility extends ResourceSet {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PrivateLinkServicePropertiesVisibility.class);
+
+    /** {@inheritDoc} */
+    @Override
+    public PrivateLinkServicePropertiesVisibility withSubscriptions(List<String> subscriptions) {
+        super.withSubscriptions(subscriptions);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    @Override
+    public void validate() {
+        super.validate();
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServiceVisibility.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServiceVisibility.java
new file mode 100644
index 0000000000000..0c660c4e70e12
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServiceVisibility.java
@@ -0,0 +1,25 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceVisibilityInner;
+
+/** An immutable client-side representation of PrivateLinkServiceVisibility. */
+public interface PrivateLinkServiceVisibility {
+    /**
+     * Gets the visible property: Private Link Service Visibility (True/False).
+     *
+     * @return the visible value.
+     */
+    Boolean visible();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.PrivateLinkServiceVisibilityInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    PrivateLinkServiceVisibilityInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServices.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServices.java
new file mode 100644
index 0000000000000..5e9cf8e045860
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PrivateLinkServices.java
@@ -0,0 +1,413 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.PrivateEndpointConnectionInner;
+
+/** Resource collection API of PrivateLinkServices. */
+public interface PrivateLinkServices {
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String serviceName);
+
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String serviceName, Context context);
+
+    /**
+     * Gets the specified private link service by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private link service by resource group.
+     */
+    PrivateLinkService getByResourceGroup(String resourceGroupName, String serviceName);
+
+    /**
+     * Gets the specified private link service by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private link service by resource group.
+     */
+    Response<PrivateLinkService> getByResourceGroupWithResponse(
+        String resourceGroupName, String serviceName, String expand, Context context);
+
+    /**
+     * Gets all private link services in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link services in a resource group.
+     */
+    PagedIterable<PrivateLinkService> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all private link services in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link services in a resource group.
+     */
+    PagedIterable<PrivateLinkService> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all private link service in a subscription.
+     *
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link service in a subscription.
+     */
+    PagedIterable<PrivateLinkService> list();
+
+    /**
+     * Gets all private link service in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private link service in a subscription.
+     */
+    PagedIterable<PrivateLinkService> list(Context context);
+
+    /**
+     * Get the specific private end point connection by specific private link service in the resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specific private end point connection by specific private link service in the resource group.
+     */
+    PrivateEndpointConnection getPrivateEndpointConnection(
+        String resourceGroupName, String serviceName, String peConnectionName);
+
+    /**
+     * Get the specific private end point connection by specific private link service in the resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specific private end point connection by specific private link service in the resource group.
+     */
+    Response<PrivateEndpointConnection> getPrivateEndpointConnectionWithResponse(
+        String resourceGroupName, String serviceName, String peConnectionName, String expand, Context context);
+
+    /**
+     * Approve or reject private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param parameters Parameters supplied to approve or reject the private end point connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return privateEndpointConnection resource.
+     */
+    PrivateEndpointConnection updatePrivateEndpointConnection(
+        String resourceGroupName,
+        String serviceName,
+        String peConnectionName,
+        PrivateEndpointConnectionInner parameters);
+
+    /**
+     * Approve or reject private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param parameters Parameters supplied to approve or reject the private end point connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return privateEndpointConnection resource.
+     */
+    Response<PrivateEndpointConnection> updatePrivateEndpointConnectionWithResponse(
+        String resourceGroupName,
+        String serviceName,
+        String peConnectionName,
+        PrivateEndpointConnectionInner parameters,
+        Context context);
+
+    /**
+     * Delete private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deletePrivateEndpointConnection(String resourceGroupName, String serviceName, String peConnectionName);
+
+    /**
+     * Delete private end point connection for a private link service in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param peConnectionName The name of the private end point connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deletePrivateEndpointConnection(
+        String resourceGroupName, String serviceName, String peConnectionName, Context context);
+
+    /**
+     * Gets all private end point connections for a specific private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private end point connections for a specific private link service.
+     */
+    PagedIterable<PrivateEndpointConnection> listPrivateEndpointConnections(
+        String resourceGroupName, String serviceName);
+
+    /**
+     * Gets all private end point connections for a specific private link service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceName The name of the private link service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all private end point connections for a specific private link service.
+     */
+    PagedIterable<PrivateEndpointConnection> listPrivateEndpointConnections(
+        String resourceGroupName, String serviceName, Context context);
+
+    /**
+     * Checks whether the subscription is visible to private link service.
+     *
+     * @param location The location of the domain name.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    PrivateLinkServiceVisibility checkPrivateLinkServiceVisibility(
+        String location, CheckPrivateLinkServiceVisibilityRequest parameters);
+
+    /**
+     * Checks whether the subscription is visible to private link service.
+     *
+     * @param location The location of the domain name.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    PrivateLinkServiceVisibility checkPrivateLinkServiceVisibility(
+        String location, CheckPrivateLinkServiceVisibilityRequest parameters, Context context);
+
+    /**
+     * Checks whether the subscription is visible to private link service in the specified resource group.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    PrivateLinkServiceVisibility checkPrivateLinkServiceVisibilityByResourceGroup(
+        String location, String resourceGroupName, CheckPrivateLinkServiceVisibilityRequest parameters);
+
+    /**
+     * Checks whether the subscription is visible to private link service in the specified resource group.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param parameters The request body of CheckPrivateLinkService API call.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckPrivateLinkServiceVisibility API service call.
+     */
+    PrivateLinkServiceVisibility checkPrivateLinkServiceVisibilityByResourceGroup(
+        String location,
+        String resourceGroupName,
+        CheckPrivateLinkServiceVisibilityRequest parameters,
+        Context context);
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    PagedIterable<AutoApprovedPrivateLinkService> listAutoApprovedPrivateLinkServices(String location);
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    PagedIterable<AutoApprovedPrivateLinkService> listAutoApprovedPrivateLinkServices(String location, Context context);
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    PagedIterable<AutoApprovedPrivateLinkService> listAutoApprovedPrivateLinkServicesByResourceGroup(
+        String location, String resourceGroupName);
+
+    /**
+     * Returns all of the private link service ids that can be linked to a Private Endpoint with auto approved in this
+     * subscription in this region.
+     *
+     * @param location The location of the domain name.
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an array of private link service id that can be linked to a private end point with auto approved.
+     */
+    PagedIterable<AutoApprovedPrivateLinkService> listAutoApprovedPrivateLinkServicesByResourceGroup(
+        String location, String resourceGroupName, Context context);
+
+    /**
+     * Gets the specified private link service by resource group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private link service by resource group.
+     */
+    PrivateLinkService getById(String id);
+
+    /**
+     * Gets the specified private link service by resource group.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified private link service by resource group.
+     */
+    Response<PrivateLinkService> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified private link service.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new PrivateLinkService resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new PrivateLinkService definition.
+     */
+    PrivateLinkService.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Probe.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Probe.java
new file mode 100644
index 0000000000000..a5d121e15a118
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Probe.java
@@ -0,0 +1,105 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.ProbeInner;
+import java.util.List;
+
+/** An immutable client-side representation of Probe. */
+public interface Probe {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within the set of probes used by the load
+     * balancer. This name can be used to access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the loadBalancingRules property: The load balancer rules that use this probe.
+     *
+     * @return the loadBalancingRules value.
+     */
+    List<SubResource> loadBalancingRules();
+
+    /**
+     * Gets the protocol property: The protocol of the end point. If 'Tcp' is specified, a received ACK is required for
+     * the probe to be successful. If 'Http' or 'Https' is specified, a 200 OK response from the specifies URI is
+     * required for the probe to be successful.
+     *
+     * @return the protocol value.
+     */
+    ProbeProtocol protocol();
+
+    /**
+     * Gets the port property: The port for communicating the probe. Possible values range from 1 to 65535, inclusive.
+     *
+     * @return the port value.
+     */
+    Integer port();
+
+    /**
+     * Gets the intervalInSeconds property: The interval, in seconds, for how frequently to probe the endpoint for
+     * health status. Typically, the interval is slightly less than half the allocated timeout period (in seconds) which
+     * allows two full probes before taking the instance out of rotation. The default value is 15, the minimum value is
+     * 5.
+     *
+     * @return the intervalInSeconds value.
+     */
+    Integer intervalInSeconds();
+
+    /**
+     * Gets the numberOfProbes property: The number of probes where if no response, will result in stopping further
+     * traffic from being delivered to the endpoint. This values allows endpoints to be taken out of rotation faster or
+     * slower than the typical times used in Azure.
+     *
+     * @return the numberOfProbes value.
+     */
+    Integer numberOfProbes();
+
+    /**
+     * Gets the requestPath property: The URI used for requesting health status from the VM. Path is required if a
+     * protocol is set to http. Otherwise, it is not allowed. There is no default value.
+     *
+     * @return the requestPath value.
+     */
+    String requestPath();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the probe resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ProbeInner object.
+     *
+     * @return the inner object.
+     */
+    ProbeInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProbeProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProbeProtocol.java
new file mode 100644
index 0000000000000..0f332b3e59200
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProbeProtocol.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ProbeProtocol. */
+public final class ProbeProtocol extends ExpandableStringEnum<ProbeProtocol> {
+    /** Static value Http for ProbeProtocol. */
+    public static final ProbeProtocol HTTP = fromString("Http");
+
+    /** Static value Tcp for ProbeProtocol. */
+    public static final ProbeProtocol TCP = fromString("Tcp");
+
+    /** Static value Https for ProbeProtocol. */
+    public static final ProbeProtocol HTTPS = fromString("Https");
+
+    /**
+     * Creates or finds a ProbeProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ProbeProtocol.
+     */
+    @JsonCreator
+    public static ProbeProtocol fromString(String name) {
+        return fromString(name, ProbeProtocol.class);
+    }
+
+    /** @return known ProbeProtocol values. */
+    public static Collection<ProbeProtocol> values() {
+        return values(ProbeProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProcessorArchitecture.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProcessorArchitecture.java
new file mode 100644
index 0000000000000..7c080e88baa05
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProcessorArchitecture.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ProcessorArchitecture. */
+public final class ProcessorArchitecture extends ExpandableStringEnum<ProcessorArchitecture> {
+    /** Static value Amd64 for ProcessorArchitecture. */
+    public static final ProcessorArchitecture AMD64 = fromString("Amd64");
+
+    /** Static value X86 for ProcessorArchitecture. */
+    public static final ProcessorArchitecture X86 = fromString("X86");
+
+    /**
+     * Creates or finds a ProcessorArchitecture from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ProcessorArchitecture.
+     */
+    @JsonCreator
+    public static ProcessorArchitecture fromString(String name) {
+        return fromString(name, ProcessorArchitecture.class);
+    }
+
+    /** @return known ProcessorArchitecture values. */
+    public static Collection<ProcessorArchitecture> values() {
+        return values(ProcessorArchitecture.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PropagatedRouteTable.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PropagatedRouteTable.java
new file mode 100644
index 0000000000000..9dbd335e0c0ae
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PropagatedRouteTable.java
@@ -0,0 +1,78 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** The list of RouteTables to advertise the routes to. */
+@Fluent
+public final class PropagatedRouteTable {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PropagatedRouteTable.class);
+
+    /*
+     * The list of labels.
+     */
+    @JsonProperty(value = "labels")
+    private List<String> labels;
+
+    /*
+     * The list of resource ids of all the RouteTables.
+     */
+    @JsonProperty(value = "ids")
+    private List<SubResource> ids;
+
+    /**
+     * Get the labels property: The list of labels.
+     *
+     * @return the labels value.
+     */
+    public List<String> labels() {
+        return this.labels;
+    }
+
+    /**
+     * Set the labels property: The list of labels.
+     *
+     * @param labels the labels value to set.
+     * @return the PropagatedRouteTable object itself.
+     */
+    public PropagatedRouteTable withLabels(List<String> labels) {
+        this.labels = labels;
+        return this;
+    }
+
+    /**
+     * Get the ids property: The list of resource ids of all the RouteTables.
+     *
+     * @return the ids value.
+     */
+    public List<SubResource> ids() {
+        return this.ids;
+    }
+
+    /**
+     * Set the ids property: The list of resource ids of all the RouteTables.
+     *
+     * @param ids the ids value to set.
+     * @return the PropagatedRouteTable object itself.
+     */
+    public PropagatedRouteTable withIds(List<SubResource> ids) {
+        this.ids = ids;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Protocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Protocol.java
new file mode 100644
index 0000000000000..1d4494e933e33
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Protocol.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for Protocol. */
+public final class Protocol extends ExpandableStringEnum<Protocol> {
+    /** Static value Tcp for Protocol. */
+    public static final Protocol TCP = fromString("Tcp");
+
+    /** Static value Http for Protocol. */
+    public static final Protocol HTTP = fromString("Http");
+
+    /** Static value Https for Protocol. */
+    public static final Protocol HTTPS = fromString("Https");
+
+    /** Static value Icmp for Protocol. */
+    public static final Protocol ICMP = fromString("Icmp");
+
+    /**
+     * Creates or finds a Protocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding Protocol.
+     */
+    @JsonCreator
+    public static Protocol fromString(String name) {
+        return fromString(name, Protocol.class);
+    }
+
+    /** @return known Protocol values. */
+    public static Collection<Protocol> values() {
+        return values(Protocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProtocolConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProtocolConfiguration.java
new file mode 100644
index 0000000000000..4adbd0b788a64
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProtocolConfiguration.java
@@ -0,0 +1,53 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Configuration of the protocol. */
+@Fluent
+public final class ProtocolConfiguration {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ProtocolConfiguration.class);
+
+    /*
+     * HTTP configuration of the connectivity check.
+     */
+    @JsonProperty(value = "HTTPConfiguration")
+    private HttpConfiguration httpConfiguration;
+
+    /**
+     * Get the httpConfiguration property: HTTP configuration of the connectivity check.
+     *
+     * @return the httpConfiguration value.
+     */
+    public HttpConfiguration httpConfiguration() {
+        return this.httpConfiguration;
+    }
+
+    /**
+     * Set the httpConfiguration property: HTTP configuration of the connectivity check.
+     *
+     * @param httpConfiguration the httpConfiguration value to set.
+     * @return the ProtocolConfiguration object itself.
+     */
+    public ProtocolConfiguration withHttpConfiguration(HttpConfiguration httpConfiguration) {
+        this.httpConfiguration = httpConfiguration;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (httpConfiguration() != null) {
+            httpConfiguration().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProtocolCustomSettingsFormat.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProtocolCustomSettingsFormat.java
new file mode 100644
index 0000000000000..bd593e1dc3653
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProtocolCustomSettingsFormat.java
@@ -0,0 +1,139 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** DDoS custom policy properties. */
+@Fluent
+public final class ProtocolCustomSettingsFormat {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ProtocolCustomSettingsFormat.class);
+
+    /*
+     * The protocol for which the DDoS protection policy is being customized.
+     */
+    @JsonProperty(value = "protocol")
+    private DdosCustomPolicyProtocol protocol;
+
+    /*
+     * The customized DDoS protection trigger rate.
+     */
+    @JsonProperty(value = "triggerRateOverride")
+    private String triggerRateOverride;
+
+    /*
+     * The customized DDoS protection source rate.
+     */
+    @JsonProperty(value = "sourceRateOverride")
+    private String sourceRateOverride;
+
+    /*
+     * The customized DDoS protection trigger rate sensitivity degrees. High:
+     * Trigger rate set with most sensitivity w.r.t. normal traffic. Default:
+     * Trigger rate set with moderate sensitivity w.r.t. normal traffic. Low:
+     * Trigger rate set with less sensitivity w.r.t. normal traffic. Relaxed:
+     * Trigger rate set with least sensitivity w.r.t. normal traffic.
+     */
+    @JsonProperty(value = "triggerSensitivityOverride")
+    private DdosCustomPolicyTriggerSensitivityOverride triggerSensitivityOverride;
+
+    /**
+     * Get the protocol property: The protocol for which the DDoS protection policy is being customized.
+     *
+     * @return the protocol value.
+     */
+    public DdosCustomPolicyProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: The protocol for which the DDoS protection policy is being customized.
+     *
+     * @param protocol the protocol value to set.
+     * @return the ProtocolCustomSettingsFormat object itself.
+     */
+    public ProtocolCustomSettingsFormat withProtocol(DdosCustomPolicyProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the triggerRateOverride property: The customized DDoS protection trigger rate.
+     *
+     * @return the triggerRateOverride value.
+     */
+    public String triggerRateOverride() {
+        return this.triggerRateOverride;
+    }
+
+    /**
+     * Set the triggerRateOverride property: The customized DDoS protection trigger rate.
+     *
+     * @param triggerRateOverride the triggerRateOverride value to set.
+     * @return the ProtocolCustomSettingsFormat object itself.
+     */
+    public ProtocolCustomSettingsFormat withTriggerRateOverride(String triggerRateOverride) {
+        this.triggerRateOverride = triggerRateOverride;
+        return this;
+    }
+
+    /**
+     * Get the sourceRateOverride property: The customized DDoS protection source rate.
+     *
+     * @return the sourceRateOverride value.
+     */
+    public String sourceRateOverride() {
+        return this.sourceRateOverride;
+    }
+
+    /**
+     * Set the sourceRateOverride property: The customized DDoS protection source rate.
+     *
+     * @param sourceRateOverride the sourceRateOverride value to set.
+     * @return the ProtocolCustomSettingsFormat object itself.
+     */
+    public ProtocolCustomSettingsFormat withSourceRateOverride(String sourceRateOverride) {
+        this.sourceRateOverride = sourceRateOverride;
+        return this;
+    }
+
+    /**
+     * Get the triggerSensitivityOverride property: The customized DDoS protection trigger rate sensitivity degrees.
+     * High: Trigger rate set with most sensitivity w.r.t. normal traffic. Default: Trigger rate set with moderate
+     * sensitivity w.r.t. normal traffic. Low: Trigger rate set with less sensitivity w.r.t. normal traffic. Relaxed:
+     * Trigger rate set with least sensitivity w.r.t. normal traffic.
+     *
+     * @return the triggerSensitivityOverride value.
+     */
+    public DdosCustomPolicyTriggerSensitivityOverride triggerSensitivityOverride() {
+        return this.triggerSensitivityOverride;
+    }
+
+    /**
+     * Set the triggerSensitivityOverride property: The customized DDoS protection trigger rate sensitivity degrees.
+     * High: Trigger rate set with most sensitivity w.r.t. normal traffic. Default: Trigger rate set with moderate
+     * sensitivity w.r.t. normal traffic. Low: Trigger rate set with less sensitivity w.r.t. normal traffic. Relaxed:
+     * Trigger rate set with least sensitivity w.r.t. normal traffic.
+     *
+     * @param triggerSensitivityOverride the triggerSensitivityOverride value to set.
+     * @return the ProtocolCustomSettingsFormat object itself.
+     */
+    public ProtocolCustomSettingsFormat withTriggerSensitivityOverride(
+        DdosCustomPolicyTriggerSensitivityOverride triggerSensitivityOverride) {
+        this.triggerSensitivityOverride = triggerSensitivityOverride;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProtocolType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProtocolType.java
new file mode 100644
index 0000000000000..f6a7be29d8418
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProtocolType.java
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ProtocolType. */
+public final class ProtocolType extends ExpandableStringEnum<ProtocolType> {
+    /** Static value DoNotUse for ProtocolType. */
+    public static final ProtocolType DO_NOT_USE = fromString("DoNotUse");
+
+    /** Static value Icmp for ProtocolType. */
+    public static final ProtocolType ICMP = fromString("Icmp");
+
+    /** Static value Tcp for ProtocolType. */
+    public static final ProtocolType TCP = fromString("Tcp");
+
+    /** Static value Udp for ProtocolType. */
+    public static final ProtocolType UDP = fromString("Udp");
+
+    /** Static value Gre for ProtocolType. */
+    public static final ProtocolType GRE = fromString("Gre");
+
+    /** Static value Esp for ProtocolType. */
+    public static final ProtocolType ESP = fromString("Esp");
+
+    /** Static value Ah for ProtocolType. */
+    public static final ProtocolType AH = fromString("Ah");
+
+    /** Static value Vxlan for ProtocolType. */
+    public static final ProtocolType VXLAN = fromString("Vxlan");
+
+    /** Static value All for ProtocolType. */
+    public static final ProtocolType ALL = fromString("All");
+
+    /**
+     * Creates or finds a ProtocolType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ProtocolType.
+     */
+    @JsonCreator
+    public static ProtocolType fromString(String name) {
+        return fromString(name, ProtocolType.class);
+    }
+
+    /** @return known ProtocolType values. */
+    public static Collection<ProtocolType> values() {
+        return values(ProtocolType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProvisioningState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProvisioningState.java
new file mode 100644
index 0000000000000..997eceaebcc15
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ProvisioningState.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ProvisioningState. */
+public final class ProvisioningState extends ExpandableStringEnum<ProvisioningState> {
+    /** Static value Succeeded for ProvisioningState. */
+    public static final ProvisioningState SUCCEEDED = fromString("Succeeded");
+
+    /** Static value Updating for ProvisioningState. */
+    public static final ProvisioningState UPDATING = fromString("Updating");
+
+    /** Static value Deleting for ProvisioningState. */
+    public static final ProvisioningState DELETING = fromString("Deleting");
+
+    /** Static value Failed for ProvisioningState. */
+    public static final ProvisioningState FAILED = fromString("Failed");
+
+    /**
+     * Creates or finds a ProvisioningState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ProvisioningState.
+     */
+    @JsonCreator
+    public static ProvisioningState fromString(String name) {
+        return fromString(name, ProvisioningState.class);
+    }
+
+    /** @return known ProvisioningState values. */
+    public static Collection<ProvisioningState> values() {
+        return values(ProvisioningState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddress.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddress.java
new file mode 100644
index 0000000000000..9f04e44b1e3c4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddress.java
@@ -0,0 +1,425 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.PublicIpAddressInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of PublicIpAddress. */
+public interface PublicIpAddress {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the extendedLocation property: The extended location of the public ip address.
+     *
+     * @return the extendedLocation value.
+     */
+    ExtendedLocation extendedLocation();
+
+    /**
+     * Gets the sku property: The public IP address SKU.
+     *
+     * @return the sku value.
+     */
+    PublicIpAddressSku sku();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the zones property: A list of availability zones denoting the IP allocated for the resource needs to come
+     * from.
+     *
+     * @return the zones value.
+     */
+    List<String> zones();
+
+    /**
+     * Gets the publicIpAllocationMethod property: The public IP address allocation method.
+     *
+     * @return the publicIpAllocationMethod value.
+     */
+    IpAllocationMethod publicIpAllocationMethod();
+
+    /**
+     * Gets the publicIpAddressVersion property: The public IP address version.
+     *
+     * @return the publicIpAddressVersion value.
+     */
+    IpVersion publicIpAddressVersion();
+
+    /**
+     * Gets the ipConfiguration property: The IP configuration associated with the public IP address.
+     *
+     * @return the ipConfiguration value.
+     */
+    IpConfiguration ipConfiguration();
+
+    /**
+     * Gets the dnsSettings property: The FQDN of the DNS record associated with the public IP address.
+     *
+     * @return the dnsSettings value.
+     */
+    PublicIpAddressDnsSettings dnsSettings();
+
+    /**
+     * Gets the ddosSettings property: The DDoS protection custom policy associated with the public IP address.
+     *
+     * @return the ddosSettings value.
+     */
+    DdosSettings ddosSettings();
+
+    /**
+     * Gets the ipTags property: The list of tags associated with the public IP address.
+     *
+     * @return the ipTags value.
+     */
+    List<IpTag> ipTags();
+
+    /**
+     * Gets the ipAddress property: The IP address associated with the public IP address resource.
+     *
+     * @return the ipAddress value.
+     */
+    String ipAddress();
+
+    /**
+     * Gets the publicIpPrefix property: The Public IP Prefix this Public IP Address should be allocated from.
+     *
+     * @return the publicIpPrefix value.
+     */
+    SubResource publicIpPrefix();
+
+    /**
+     * Gets the idleTimeoutInMinutes property: The idle timeout of the public IP address.
+     *
+     * @return the idleTimeoutInMinutes value.
+     */
+    Integer idleTimeoutInMinutes();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the public IP address resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the public IP address resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.PublicIpAddressInner object.
+     *
+     * @return the inner object.
+     */
+    PublicIpAddressInner innerModel();
+
+    /** The entirety of the PublicIpAddress definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The PublicIpAddress definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the PublicIpAddress definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the PublicIpAddress definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the PublicIpAddress definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the PublicIpAddress definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithExtendedLocation,
+                DefinitionStages.WithSku,
+                DefinitionStages.WithZones,
+                DefinitionStages.WithPublicIpAllocationMethod,
+                DefinitionStages.WithPublicIpAddressVersion,
+                DefinitionStages.WithDnsSettings,
+                DefinitionStages.WithDdosSettings,
+                DefinitionStages.WithIpTags,
+                DefinitionStages.WithIpAddress,
+                DefinitionStages.WithPublicIpPrefix,
+                DefinitionStages.WithIdleTimeoutInMinutes {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            PublicIpAddress create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            PublicIpAddress create(Context context);
+        }
+        /** The stage of the PublicIpAddress definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the PublicIpAddress definition allowing to specify extendedLocation. */
+        interface WithExtendedLocation {
+            /**
+             * Specifies the extendedLocation property: The extended location of the public ip address..
+             *
+             * @param extendedLocation The extended location of the public ip address.
+             * @return the next definition stage.
+             */
+            WithCreate withExtendedLocation(ExtendedLocation extendedLocation);
+        }
+        /** The stage of the PublicIpAddress definition allowing to specify sku. */
+        interface WithSku {
+            /**
+             * Specifies the sku property: The public IP address SKU..
+             *
+             * @param sku The public IP address SKU.
+             * @return the next definition stage.
+             */
+            WithCreate withSku(PublicIpAddressSku sku);
+        }
+        /** The stage of the PublicIpAddress definition allowing to specify zones. */
+        interface WithZones {
+            /**
+             * Specifies the zones property: A list of availability zones denoting the IP allocated for the resource
+             * needs to come from..
+             *
+             * @param zones A list of availability zones denoting the IP allocated for the resource needs to come from.
+             * @return the next definition stage.
+             */
+            WithCreate withZones(List<String> zones);
+        }
+        /** The stage of the PublicIpAddress definition allowing to specify publicIpAllocationMethod. */
+        interface WithPublicIpAllocationMethod {
+            /**
+             * Specifies the publicIpAllocationMethod property: The public IP address allocation method..
+             *
+             * @param publicIpAllocationMethod The public IP address allocation method.
+             * @return the next definition stage.
+             */
+            WithCreate withPublicIpAllocationMethod(IpAllocationMethod publicIpAllocationMethod);
+        }
+        /** The stage of the PublicIpAddress definition allowing to specify publicIpAddressVersion. */
+        interface WithPublicIpAddressVersion {
+            /**
+             * Specifies the publicIpAddressVersion property: The public IP address version..
+             *
+             * @param publicIpAddressVersion The public IP address version.
+             * @return the next definition stage.
+             */
+            WithCreate withPublicIpAddressVersion(IpVersion publicIpAddressVersion);
+        }
+        /** The stage of the PublicIpAddress definition allowing to specify dnsSettings. */
+        interface WithDnsSettings {
+            /**
+             * Specifies the dnsSettings property: The FQDN of the DNS record associated with the public IP address..
+             *
+             * @param dnsSettings The FQDN of the DNS record associated with the public IP address.
+             * @return the next definition stage.
+             */
+            WithCreate withDnsSettings(PublicIpAddressDnsSettings dnsSettings);
+        }
+        /** The stage of the PublicIpAddress definition allowing to specify ddosSettings. */
+        interface WithDdosSettings {
+            /**
+             * Specifies the ddosSettings property: The DDoS protection custom policy associated with the public IP
+             * address..
+             *
+             * @param ddosSettings The DDoS protection custom policy associated with the public IP address.
+             * @return the next definition stage.
+             */
+            WithCreate withDdosSettings(DdosSettings ddosSettings);
+        }
+        /** The stage of the PublicIpAddress definition allowing to specify ipTags. */
+        interface WithIpTags {
+            /**
+             * Specifies the ipTags property: The list of tags associated with the public IP address..
+             *
+             * @param ipTags The list of tags associated with the public IP address.
+             * @return the next definition stage.
+             */
+            WithCreate withIpTags(List<IpTag> ipTags);
+        }
+        /** The stage of the PublicIpAddress definition allowing to specify ipAddress. */
+        interface WithIpAddress {
+            /**
+             * Specifies the ipAddress property: The IP address associated with the public IP address resource..
+             *
+             * @param ipAddress The IP address associated with the public IP address resource.
+             * @return the next definition stage.
+             */
+            WithCreate withIpAddress(String ipAddress);
+        }
+        /** The stage of the PublicIpAddress definition allowing to specify publicIpPrefix. */
+        interface WithPublicIpPrefix {
+            /**
+             * Specifies the publicIpPrefix property: The Public IP Prefix this Public IP Address should be allocated
+             * from..
+             *
+             * @param publicIpPrefix The Public IP Prefix this Public IP Address should be allocated from.
+             * @return the next definition stage.
+             */
+            WithCreate withPublicIpPrefix(SubResource publicIpPrefix);
+        }
+        /** The stage of the PublicIpAddress definition allowing to specify idleTimeoutInMinutes. */
+        interface WithIdleTimeoutInMinutes {
+            /**
+             * Specifies the idleTimeoutInMinutes property: The idle timeout of the public IP address..
+             *
+             * @param idleTimeoutInMinutes The idle timeout of the public IP address.
+             * @return the next definition stage.
+             */
+            WithCreate withIdleTimeoutInMinutes(Integer idleTimeoutInMinutes);
+        }
+    }
+    /**
+     * Begins update for the PublicIpAddress resource.
+     *
+     * @return the stage of resource update.
+     */
+    PublicIpAddress.Update update();
+
+    /** The template for PublicIpAddress update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        PublicIpAddress apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        PublicIpAddress apply(Context context);
+    }
+    /** The PublicIpAddress update stages. */
+    interface UpdateStages {
+        /** The stage of the PublicIpAddress update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    PublicIpAddress refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    PublicIpAddress refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddressDnsSettings.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddressDnsSettings.java
new file mode 100644
index 0000000000000..06ec86e489fca
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddressDnsSettings.java
@@ -0,0 +1,121 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Contains FQDN of the DNS record associated with the public IP address. */
+@Fluent
+public final class PublicIpAddressDnsSettings {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PublicIpAddressDnsSettings.class);
+
+    /*
+     * The domain name label. The concatenation of the domain name label and
+     * the regionalized DNS zone make up the fully qualified domain name
+     * associated with the public IP address. If a domain name label is
+     * specified, an A DNS record is created for the public IP in the Microsoft
+     * Azure DNS system.
+     */
+    @JsonProperty(value = "domainNameLabel")
+    private String domainNameLabel;
+
+    /*
+     * The Fully Qualified Domain Name of the A DNS record associated with the
+     * public IP. This is the concatenation of the domainNameLabel and the
+     * regionalized DNS zone.
+     */
+    @JsonProperty(value = "fqdn")
+    private String fqdn;
+
+    /*
+     * The reverse FQDN. A user-visible, fully qualified domain name that
+     * resolves to this public IP address. If the reverseFqdn is specified,
+     * then a PTR DNS record is created pointing from the IP address in the
+     * in-addr.arpa domain to the reverse FQDN.
+     */
+    @JsonProperty(value = "reverseFqdn")
+    private String reverseFqdn;
+
+    /**
+     * Get the domainNameLabel property: The domain name label. The concatenation of the domain name label and the
+     * regionalized DNS zone make up the fully qualified domain name associated with the public IP address. If a domain
+     * name label is specified, an A DNS record is created for the public IP in the Microsoft Azure DNS system.
+     *
+     * @return the domainNameLabel value.
+     */
+    public String domainNameLabel() {
+        return this.domainNameLabel;
+    }
+
+    /**
+     * Set the domainNameLabel property: The domain name label. The concatenation of the domain name label and the
+     * regionalized DNS zone make up the fully qualified domain name associated with the public IP address. If a domain
+     * name label is specified, an A DNS record is created for the public IP in the Microsoft Azure DNS system.
+     *
+     * @param domainNameLabel the domainNameLabel value to set.
+     * @return the PublicIpAddressDnsSettings object itself.
+     */
+    public PublicIpAddressDnsSettings withDomainNameLabel(String domainNameLabel) {
+        this.domainNameLabel = domainNameLabel;
+        return this;
+    }
+
+    /**
+     * Get the fqdn property: The Fully Qualified Domain Name of the A DNS record associated with the public IP. This is
+     * the concatenation of the domainNameLabel and the regionalized DNS zone.
+     *
+     * @return the fqdn value.
+     */
+    public String fqdn() {
+        return this.fqdn;
+    }
+
+    /**
+     * Set the fqdn property: The Fully Qualified Domain Name of the A DNS record associated with the public IP. This is
+     * the concatenation of the domainNameLabel and the regionalized DNS zone.
+     *
+     * @param fqdn the fqdn value to set.
+     * @return the PublicIpAddressDnsSettings object itself.
+     */
+    public PublicIpAddressDnsSettings withFqdn(String fqdn) {
+        this.fqdn = fqdn;
+        return this;
+    }
+
+    /**
+     * Get the reverseFqdn property: The reverse FQDN. A user-visible, fully qualified domain name that resolves to this
+     * public IP address. If the reverseFqdn is specified, then a PTR DNS record is created pointing from the IP address
+     * in the in-addr.arpa domain to the reverse FQDN.
+     *
+     * @return the reverseFqdn value.
+     */
+    public String reverseFqdn() {
+        return this.reverseFqdn;
+    }
+
+    /**
+     * Set the reverseFqdn property: The reverse FQDN. A user-visible, fully qualified domain name that resolves to this
+     * public IP address. If the reverseFqdn is specified, then a PTR DNS record is created pointing from the IP address
+     * in the in-addr.arpa domain to the reverse FQDN.
+     *
+     * @param reverseFqdn the reverseFqdn value to set.
+     * @return the PublicIpAddressDnsSettings object itself.
+     */
+    public PublicIpAddressDnsSettings withReverseFqdn(String reverseFqdn) {
+        this.reverseFqdn = reverseFqdn;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddressListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddressListResult.java
new file mode 100644
index 0000000000000..a8445c231850e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddressListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.PublicIpAddressInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListPublicIpAddresses API service call. */
+@Fluent
+public final class PublicIpAddressListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PublicIpAddressListResult.class);
+
+    /*
+     * A list of public IP addresses that exists in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<PublicIpAddressInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of public IP addresses that exists in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<PublicIpAddressInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of public IP addresses that exists in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the PublicIpAddressListResult object itself.
+     */
+    public PublicIpAddressListResult withValue(List<PublicIpAddressInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the PublicIpAddressListResult object itself.
+     */
+    public PublicIpAddressListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddressSku.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddressSku.java
new file mode 100644
index 0000000000000..5009c5a039f02
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddressSku.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** SKU of a public IP address. */
+@Fluent
+public final class PublicIpAddressSku {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PublicIpAddressSku.class);
+
+    /*
+     * Name of a public IP address SKU.
+     */
+    @JsonProperty(value = "name")
+    private PublicIpAddressSkuName name;
+
+    /*
+     * Tier of a public IP address SKU.
+     */
+    @JsonProperty(value = "tier")
+    private PublicIpAddressSkuTier tier;
+
+    /**
+     * Get the name property: Name of a public IP address SKU.
+     *
+     * @return the name value.
+     */
+    public PublicIpAddressSkuName name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of a public IP address SKU.
+     *
+     * @param name the name value to set.
+     * @return the PublicIpAddressSku object itself.
+     */
+    public PublicIpAddressSku withName(PublicIpAddressSkuName name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the tier property: Tier of a public IP address SKU.
+     *
+     * @return the tier value.
+     */
+    public PublicIpAddressSkuTier tier() {
+        return this.tier;
+    }
+
+    /**
+     * Set the tier property: Tier of a public IP address SKU.
+     *
+     * @param tier the tier value to set.
+     * @return the PublicIpAddressSku object itself.
+     */
+    public PublicIpAddressSku withTier(PublicIpAddressSkuTier tier) {
+        this.tier = tier;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddressSkuName.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddressSkuName.java
new file mode 100644
index 0000000000000..38305e6bc357e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddressSkuName.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for PublicIpAddressSkuName. */
+public final class PublicIpAddressSkuName extends ExpandableStringEnum<PublicIpAddressSkuName> {
+    /** Static value Basic for PublicIpAddressSkuName. */
+    public static final PublicIpAddressSkuName BASIC = fromString("Basic");
+
+    /** Static value Standard for PublicIpAddressSkuName. */
+    public static final PublicIpAddressSkuName STANDARD = fromString("Standard");
+
+    /**
+     * Creates or finds a PublicIpAddressSkuName from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding PublicIpAddressSkuName.
+     */
+    @JsonCreator
+    public static PublicIpAddressSkuName fromString(String name) {
+        return fromString(name, PublicIpAddressSkuName.class);
+    }
+
+    /** @return known PublicIpAddressSkuName values. */
+    public static Collection<PublicIpAddressSkuName> values() {
+        return values(PublicIpAddressSkuName.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddressSkuTier.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddressSkuTier.java
new file mode 100644
index 0000000000000..e1a840a9147a1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddressSkuTier.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for PublicIpAddressSkuTier. */
+public final class PublicIpAddressSkuTier extends ExpandableStringEnum<PublicIpAddressSkuTier> {
+    /** Static value Regional for PublicIpAddressSkuTier. */
+    public static final PublicIpAddressSkuTier REGIONAL = fromString("Regional");
+
+    /** Static value Global for PublicIpAddressSkuTier. */
+    public static final PublicIpAddressSkuTier GLOBAL = fromString("Global");
+
+    /**
+     * Creates or finds a PublicIpAddressSkuTier from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding PublicIpAddressSkuTier.
+     */
+    @JsonCreator
+    public static PublicIpAddressSkuTier fromString(String name) {
+        return fromString(name, PublicIpAddressSkuTier.class);
+    }
+
+    /** @return known PublicIpAddressSkuTier values. */
+    public static Collection<PublicIpAddressSkuTier> values() {
+        return values(PublicIpAddressSkuTier.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddresses.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddresses.java
new file mode 100644
index 0000000000000..dcc06d27a58d1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpAddresses.java
@@ -0,0 +1,395 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of PublicIpAddresses. */
+public interface PublicIpAddresses {
+    /**
+     * Gets information about all public IP addresses on a cloud service level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a cloud service level.
+     */
+    PagedIterable<PublicIpAddress> listCloudServicePublicIpAddresses(String resourceGroupName, String cloudServiceName);
+
+    /**
+     * Gets information about all public IP addresses on a cloud service level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a cloud service level.
+     */
+    PagedIterable<PublicIpAddress> listCloudServicePublicIpAddresses(
+        String resourceGroupName, String cloudServiceName, Context context);
+
+    /**
+     * Gets information about all public IP addresses in a role instance IP configuration in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a role instance IP configuration in a cloud service.
+     */
+    PagedIterable<PublicIpAddress> listCloudServiceRoleInstancePublicIpAddresses(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName);
+
+    /**
+     * Gets information about all public IP addresses in a role instance IP configuration in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The name of role instance.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a role instance IP configuration in a cloud service.
+     */
+    PagedIterable<PublicIpAddress> listCloudServiceRoleInstancePublicIpAddresses(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        Context context);
+
+    /**
+     * Get the specified public IP address in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The role instance name.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a cloud service.
+     */
+    PublicIpAddress getCloudServicePublicIpAddress(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName);
+
+    /**
+     * Get the specified public IP address in a cloud service.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param cloudServiceName The name of the cloud service.
+     * @param roleInstanceName The role instance name.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a cloud service.
+     */
+    Response<PublicIpAddress> getCloudServicePublicIpAddressWithResponse(
+        String resourceGroupName,
+        String cloudServiceName,
+        String roleInstanceName,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName,
+        String expand,
+        Context context);
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String publicIpAddressName);
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String publicIpAddressName, Context context);
+
+    /**
+     * Gets the specified public IP address in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a specified resource group.
+     */
+    PublicIpAddress getByResourceGroup(String resourceGroupName, String publicIpAddressName);
+
+    /**
+     * Gets the specified public IP address in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpAddressName The name of the public IP address.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a specified resource group.
+     */
+    Response<PublicIpAddress> getByResourceGroupWithResponse(
+        String resourceGroupName, String publicIpAddressName, String expand, Context context);
+
+    /**
+     * Gets all the public IP addresses in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP addresses in a subscription.
+     */
+    PagedIterable<PublicIpAddress> list();
+
+    /**
+     * Gets all the public IP addresses in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP addresses in a subscription.
+     */
+    PagedIterable<PublicIpAddress> list(Context context);
+
+    /**
+     * Gets all public IP addresses in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP addresses in a resource group.
+     */
+    PagedIterable<PublicIpAddress> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all public IP addresses in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP addresses in a resource group.
+     */
+    PagedIterable<PublicIpAddress> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets information about all public IP addresses on a virtual machine scale set level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a virtual machine scale set level.
+     */
+    PagedIterable<PublicIpAddress> listVirtualMachineScaleSetPublicIpAddresses(
+        String resourceGroupName, String virtualMachineScaleSetName);
+
+    /**
+     * Gets information about all public IP addresses on a virtual machine scale set level.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses on a virtual machine scale set level.
+     */
+    PagedIterable<PublicIpAddress> listVirtualMachineScaleSetPublicIpAddresses(
+        String resourceGroupName, String virtualMachineScaleSetName, Context context);
+
+    /**
+     * Gets information about all public IP addresses in a virtual machine IP configuration in a virtual machine scale
+     * set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a virtual machine IP configuration in a virtual machine
+     *     scale set.
+     */
+    PagedIterable<PublicIpAddress> listVirtualMachineScaleSetVMPublicIpAddresses(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName);
+
+    /**
+     * Gets information about all public IP addresses in a virtual machine IP configuration in a virtual machine scale
+     * set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The network interface name.
+     * @param ipConfigurationName The IP configuration name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about all public IP addresses in a virtual machine IP configuration in a virtual machine
+     *     scale set.
+     */
+    PagedIterable<PublicIpAddress> listVirtualMachineScaleSetVMPublicIpAddresses(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        Context context);
+
+    /**
+     * Get the specified public IP address in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a virtual machine scale set.
+     */
+    PublicIpAddress getVirtualMachineScaleSetPublicIpAddress(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName);
+
+    /**
+     * Get the specified public IP address in a virtual machine scale set.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualMachineScaleSetName The name of the virtual machine scale set.
+     * @param virtualmachineIndex The virtual machine index.
+     * @param networkInterfaceName The name of the network interface.
+     * @param ipConfigurationName The name of the IP configuration.
+     * @param publicIpAddressName The name of the public IP Address.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a virtual machine scale set.
+     */
+    Response<PublicIpAddress> getVirtualMachineScaleSetPublicIpAddressWithResponse(
+        String resourceGroupName,
+        String virtualMachineScaleSetName,
+        String virtualmachineIndex,
+        String networkInterfaceName,
+        String ipConfigurationName,
+        String publicIpAddressName,
+        String expand,
+        Context context);
+
+    /**
+     * Gets the specified public IP address in a specified resource group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a specified resource group.
+     */
+    PublicIpAddress getById(String id);
+
+    /**
+     * Gets the specified public IP address in a specified resource group.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP address in a specified resource group.
+     */
+    Response<PublicIpAddress> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified public IP address.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new PublicIpAddress resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new PublicIpAddress definition.
+     */
+    PublicIpAddress.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefix.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefix.java
new file mode 100644
index 0000000000000..53acbfff72dde
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefix.java
@@ -0,0 +1,366 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.PublicIpPrefixInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of PublicIpPrefix. */
+public interface PublicIpPrefix {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the extendedLocation property: The extended location of the public ip address.
+     *
+     * @return the extendedLocation value.
+     */
+    ExtendedLocation extendedLocation();
+
+    /**
+     * Gets the sku property: The public IP prefix SKU.
+     *
+     * @return the sku value.
+     */
+    PublicIpPrefixSku sku();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the zones property: A list of availability zones denoting the IP allocated for the resource needs to come
+     * from.
+     *
+     * @return the zones value.
+     */
+    List<String> zones();
+
+    /**
+     * Gets the publicIpAddressVersion property: The public IP address version.
+     *
+     * @return the publicIpAddressVersion value.
+     */
+    IpVersion publicIpAddressVersion();
+
+    /**
+     * Gets the ipTags property: The list of tags associated with the public IP prefix.
+     *
+     * @return the ipTags value.
+     */
+    List<IpTag> ipTags();
+
+    /**
+     * Gets the prefixLength property: The Length of the Public IP Prefix.
+     *
+     * @return the prefixLength value.
+     */
+    Integer prefixLength();
+
+    /**
+     * Gets the ipPrefix property: The allocated Prefix.
+     *
+     * @return the ipPrefix value.
+     */
+    String ipPrefix();
+
+    /**
+     * Gets the publicIpAddresses property: The list of all referenced PublicIPAddresses.
+     *
+     * @return the publicIpAddresses value.
+     */
+    List<ReferencedPublicIpAddress> publicIpAddresses();
+
+    /**
+     * Gets the loadBalancerFrontendIpConfiguration property: The reference to load balancer frontend IP configuration
+     * associated with the public IP prefix.
+     *
+     * @return the loadBalancerFrontendIpConfiguration value.
+     */
+    SubResource loadBalancerFrontendIpConfiguration();
+
+    /**
+     * Gets the customIpPrefix property: The customIpPrefix that this prefix is associated with.
+     *
+     * @return the customIpPrefix value.
+     */
+    SubResource customIpPrefix();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the public IP prefix resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the public IP prefix resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.PublicIpPrefixInner object.
+     *
+     * @return the inner object.
+     */
+    PublicIpPrefixInner innerModel();
+
+    /** The entirety of the PublicIpPrefix definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The PublicIpPrefix definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the PublicIpPrefix definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the PublicIpPrefix definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the PublicIpPrefix definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the PublicIpPrefix definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithExtendedLocation,
+                DefinitionStages.WithSku,
+                DefinitionStages.WithZones,
+                DefinitionStages.WithPublicIpAddressVersion,
+                DefinitionStages.WithIpTags,
+                DefinitionStages.WithPrefixLength,
+                DefinitionStages.WithCustomIpPrefix {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            PublicIpPrefix create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            PublicIpPrefix create(Context context);
+        }
+        /** The stage of the PublicIpPrefix definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the PublicIpPrefix definition allowing to specify extendedLocation. */
+        interface WithExtendedLocation {
+            /**
+             * Specifies the extendedLocation property: The extended location of the public ip address..
+             *
+             * @param extendedLocation The extended location of the public ip address.
+             * @return the next definition stage.
+             */
+            WithCreate withExtendedLocation(ExtendedLocation extendedLocation);
+        }
+        /** The stage of the PublicIpPrefix definition allowing to specify sku. */
+        interface WithSku {
+            /**
+             * Specifies the sku property: The public IP prefix SKU..
+             *
+             * @param sku The public IP prefix SKU.
+             * @return the next definition stage.
+             */
+            WithCreate withSku(PublicIpPrefixSku sku);
+        }
+        /** The stage of the PublicIpPrefix definition allowing to specify zones. */
+        interface WithZones {
+            /**
+             * Specifies the zones property: A list of availability zones denoting the IP allocated for the resource
+             * needs to come from..
+             *
+             * @param zones A list of availability zones denoting the IP allocated for the resource needs to come from.
+             * @return the next definition stage.
+             */
+            WithCreate withZones(List<String> zones);
+        }
+        /** The stage of the PublicIpPrefix definition allowing to specify publicIpAddressVersion. */
+        interface WithPublicIpAddressVersion {
+            /**
+             * Specifies the publicIpAddressVersion property: The public IP address version..
+             *
+             * @param publicIpAddressVersion The public IP address version.
+             * @return the next definition stage.
+             */
+            WithCreate withPublicIpAddressVersion(IpVersion publicIpAddressVersion);
+        }
+        /** The stage of the PublicIpPrefix definition allowing to specify ipTags. */
+        interface WithIpTags {
+            /**
+             * Specifies the ipTags property: The list of tags associated with the public IP prefix..
+             *
+             * @param ipTags The list of tags associated with the public IP prefix.
+             * @return the next definition stage.
+             */
+            WithCreate withIpTags(List<IpTag> ipTags);
+        }
+        /** The stage of the PublicIpPrefix definition allowing to specify prefixLength. */
+        interface WithPrefixLength {
+            /**
+             * Specifies the prefixLength property: The Length of the Public IP Prefix..
+             *
+             * @param prefixLength The Length of the Public IP Prefix.
+             * @return the next definition stage.
+             */
+            WithCreate withPrefixLength(Integer prefixLength);
+        }
+        /** The stage of the PublicIpPrefix definition allowing to specify customIpPrefix. */
+        interface WithCustomIpPrefix {
+            /**
+             * Specifies the customIpPrefix property: The customIpPrefix that this prefix is associated with..
+             *
+             * @param customIpPrefix The customIpPrefix that this prefix is associated with.
+             * @return the next definition stage.
+             */
+            WithCreate withCustomIpPrefix(SubResource customIpPrefix);
+        }
+    }
+    /**
+     * Begins update for the PublicIpPrefix resource.
+     *
+     * @return the stage of resource update.
+     */
+    PublicIpPrefix.Update update();
+
+    /** The template for PublicIpPrefix update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        PublicIpPrefix apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        PublicIpPrefix apply(Context context);
+    }
+    /** The PublicIpPrefix update stages. */
+    interface UpdateStages {
+        /** The stage of the PublicIpPrefix update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    PublicIpPrefix refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    PublicIpPrefix refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefixListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefixListResult.java
new file mode 100644
index 0000000000000..b4e6bac96ae59
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefixListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.PublicIpPrefixInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListPublicIpPrefixes API service call. */
+@Fluent
+public final class PublicIpPrefixListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PublicIpPrefixListResult.class);
+
+    /*
+     * A list of public IP prefixes that exists in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<PublicIpPrefixInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of public IP prefixes that exists in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<PublicIpPrefixInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of public IP prefixes that exists in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the PublicIpPrefixListResult object itself.
+     */
+    public PublicIpPrefixListResult withValue(List<PublicIpPrefixInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the PublicIpPrefixListResult object itself.
+     */
+    public PublicIpPrefixListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefixSku.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefixSku.java
new file mode 100644
index 0000000000000..fb2734dd6c015
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefixSku.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** SKU of a public IP prefix. */
+@Fluent
+public final class PublicIpPrefixSku {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(PublicIpPrefixSku.class);
+
+    /*
+     * Name of a public IP prefix SKU.
+     */
+    @JsonProperty(value = "name")
+    private PublicIpPrefixSkuName name;
+
+    /*
+     * Tier of a public IP prefix SKU.
+     */
+    @JsonProperty(value = "tier")
+    private PublicIpPrefixSkuTier tier;
+
+    /**
+     * Get the name property: Name of a public IP prefix SKU.
+     *
+     * @return the name value.
+     */
+    public PublicIpPrefixSkuName name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of a public IP prefix SKU.
+     *
+     * @param name the name value to set.
+     * @return the PublicIpPrefixSku object itself.
+     */
+    public PublicIpPrefixSku withName(PublicIpPrefixSkuName name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the tier property: Tier of a public IP prefix SKU.
+     *
+     * @return the tier value.
+     */
+    public PublicIpPrefixSkuTier tier() {
+        return this.tier;
+    }
+
+    /**
+     * Set the tier property: Tier of a public IP prefix SKU.
+     *
+     * @param tier the tier value to set.
+     * @return the PublicIpPrefixSku object itself.
+     */
+    public PublicIpPrefixSku withTier(PublicIpPrefixSkuTier tier) {
+        this.tier = tier;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefixSkuName.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefixSkuName.java
new file mode 100644
index 0000000000000..274dd3ec0f0e9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefixSkuName.java
@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for PublicIpPrefixSkuName. */
+public final class PublicIpPrefixSkuName extends ExpandableStringEnum<PublicIpPrefixSkuName> {
+    /** Static value Standard for PublicIpPrefixSkuName. */
+    public static final PublicIpPrefixSkuName STANDARD = fromString("Standard");
+
+    /**
+     * Creates or finds a PublicIpPrefixSkuName from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding PublicIpPrefixSkuName.
+     */
+    @JsonCreator
+    public static PublicIpPrefixSkuName fromString(String name) {
+        return fromString(name, PublicIpPrefixSkuName.class);
+    }
+
+    /** @return known PublicIpPrefixSkuName values. */
+    public static Collection<PublicIpPrefixSkuName> values() {
+        return values(PublicIpPrefixSkuName.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefixSkuTier.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefixSkuTier.java
new file mode 100644
index 0000000000000..733b33d3c6286
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefixSkuTier.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for PublicIpPrefixSkuTier. */
+public final class PublicIpPrefixSkuTier extends ExpandableStringEnum<PublicIpPrefixSkuTier> {
+    /** Static value Regional for PublicIpPrefixSkuTier. */
+    public static final PublicIpPrefixSkuTier REGIONAL = fromString("Regional");
+
+    /** Static value Global for PublicIpPrefixSkuTier. */
+    public static final PublicIpPrefixSkuTier GLOBAL = fromString("Global");
+
+    /**
+     * Creates or finds a PublicIpPrefixSkuTier from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding PublicIpPrefixSkuTier.
+     */
+    @JsonCreator
+    public static PublicIpPrefixSkuTier fromString(String name) {
+        return fromString(name, PublicIpPrefixSkuTier.class);
+    }
+
+    /** @return known PublicIpPrefixSkuTier values. */
+    public static Collection<PublicIpPrefixSkuTier> values() {
+        return values(PublicIpPrefixSkuTier.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefixes.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefixes.java
new file mode 100644
index 0000000000000..11f9269777735
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/PublicIpPrefixes.java
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of PublicIpPrefixes. */
+public interface PublicIpPrefixes {
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the PublicIpPrefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String publicIpPrefixName);
+
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the PublicIpPrefix.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String publicIpPrefixName, Context context);
+
+    /**
+     * Gets the specified public IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP prefix in a specified resource group.
+     */
+    PublicIpPrefix getByResourceGroup(String resourceGroupName, String publicIpPrefixName);
+
+    /**
+     * Gets the specified public IP prefix in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param publicIpPrefixName The name of the public IP prefix.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP prefix in a specified resource group.
+     */
+    Response<PublicIpPrefix> getByResourceGroupWithResponse(
+        String resourceGroupName, String publicIpPrefixName, String expand, Context context);
+
+    /**
+     * Gets all the public IP prefixes in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP prefixes in a subscription.
+     */
+    PagedIterable<PublicIpPrefix> list();
+
+    /**
+     * Gets all the public IP prefixes in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the public IP prefixes in a subscription.
+     */
+    PagedIterable<PublicIpPrefix> list(Context context);
+
+    /**
+     * Gets all public IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP prefixes in a resource group.
+     */
+    PagedIterable<PublicIpPrefix> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all public IP prefixes in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all public IP prefixes in a resource group.
+     */
+    PagedIterable<PublicIpPrefix> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets the specified public IP prefix in a specified resource group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP prefix in a specified resource group.
+     */
+    PublicIpPrefix getById(String id);
+
+    /**
+     * Gets the specified public IP prefix in a specified resource group.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified public IP prefix in a specified resource group.
+     */
+    Response<PublicIpPrefix> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified public IP prefix.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new PublicIpPrefix resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new PublicIpPrefix definition.
+     */
+    PublicIpPrefix.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/QosIpRange.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/QosIpRange.java
new file mode 100644
index 0000000000000..6e51697cfd3bd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/QosIpRange.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Qos Traffic Profiler IP Range properties. */
+@Fluent
+public final class QosIpRange {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(QosIpRange.class);
+
+    /*
+     * Start IP Address.
+     */
+    @JsonProperty(value = "startIP")
+    private String startIp;
+
+    /*
+     * End IP Address.
+     */
+    @JsonProperty(value = "endIP")
+    private String endIp;
+
+    /**
+     * Get the startIp property: Start IP Address.
+     *
+     * @return the startIp value.
+     */
+    public String startIp() {
+        return this.startIp;
+    }
+
+    /**
+     * Set the startIp property: Start IP Address.
+     *
+     * @param startIp the startIp value to set.
+     * @return the QosIpRange object itself.
+     */
+    public QosIpRange withStartIp(String startIp) {
+        this.startIp = startIp;
+        return this;
+    }
+
+    /**
+     * Get the endIp property: End IP Address.
+     *
+     * @return the endIp value.
+     */
+    public String endIp() {
+        return this.endIp;
+    }
+
+    /**
+     * Set the endIp property: End IP Address.
+     *
+     * @param endIp the endIp value to set.
+     * @return the QosIpRange object itself.
+     */
+    public QosIpRange withEndIp(String endIp) {
+        this.endIp = endIp;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/QosPortRange.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/QosPortRange.java
new file mode 100644
index 0000000000000..f0cc81a5a7e5d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/QosPortRange.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Qos Traffic Profiler Port range properties. */
+@Fluent
+public final class QosPortRange {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(QosPortRange.class);
+
+    /*
+     * Qos Port Range start.
+     */
+    @JsonProperty(value = "start")
+    private Integer start;
+
+    /*
+     * Qos Port Range end.
+     */
+    @JsonProperty(value = "end")
+    private Integer end;
+
+    /**
+     * Get the start property: Qos Port Range start.
+     *
+     * @return the start value.
+     */
+    public Integer start() {
+        return this.start;
+    }
+
+    /**
+     * Set the start property: Qos Port Range start.
+     *
+     * @param start the start value to set.
+     * @return the QosPortRange object itself.
+     */
+    public QosPortRange withStart(Integer start) {
+        this.start = start;
+        return this;
+    }
+
+    /**
+     * Get the end property: Qos Port Range end.
+     *
+     * @return the end value.
+     */
+    public Integer end() {
+        return this.end;
+    }
+
+    /**
+     * Set the end property: Qos Port Range end.
+     *
+     * @param end the end value to set.
+     * @return the QosPortRange object itself.
+     */
+    public QosPortRange withEnd(Integer end) {
+        this.end = end;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/QueryTroubleshootingParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/QueryTroubleshootingParameters.java
new file mode 100644
index 0000000000000..b7f929491f597
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/QueryTroubleshootingParameters.java
@@ -0,0 +1,56 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Parameters that define the resource to query the troubleshooting result. */
+@Fluent
+public final class QueryTroubleshootingParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(QueryTroubleshootingParameters.class);
+
+    /*
+     * The target resource ID to query the troubleshooting result.
+     */
+    @JsonProperty(value = "targetResourceId", required = true)
+    private String targetResourceId;
+
+    /**
+     * Get the targetResourceId property: The target resource ID to query the troubleshooting result.
+     *
+     * @return the targetResourceId value.
+     */
+    public String targetResourceId() {
+        return this.targetResourceId;
+    }
+
+    /**
+     * Set the targetResourceId property: The target resource ID to query the troubleshooting result.
+     *
+     * @param targetResourceId the targetResourceId value to set.
+     * @return the QueryTroubleshootingParameters object itself.
+     */
+    public QueryTroubleshootingParameters withTargetResourceId(String targetResourceId) {
+        this.targetResourceId = targetResourceId;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (targetResourceId() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property targetResourceId in model QueryTroubleshootingParameters"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RadiusServer.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RadiusServer.java
new file mode 100644
index 0000000000000..23a5ba9b89bd2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RadiusServer.java
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Radius Server Settings. */
+@Fluent
+public final class RadiusServer {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(RadiusServer.class);
+
+    /*
+     * The address of this radius server.
+     */
+    @JsonProperty(value = "radiusServerAddress", required = true)
+    private String radiusServerAddress;
+
+    /*
+     * The initial score assigned to this radius server.
+     */
+    @JsonProperty(value = "radiusServerScore")
+    private Long radiusServerScore;
+
+    /*
+     * The secret used for this radius server.
+     */
+    @JsonProperty(value = "radiusServerSecret")
+    private String radiusServerSecret;
+
+    /**
+     * Get the radiusServerAddress property: The address of this radius server.
+     *
+     * @return the radiusServerAddress value.
+     */
+    public String radiusServerAddress() {
+        return this.radiusServerAddress;
+    }
+
+    /**
+     * Set the radiusServerAddress property: The address of this radius server.
+     *
+     * @param radiusServerAddress the radiusServerAddress value to set.
+     * @return the RadiusServer object itself.
+     */
+    public RadiusServer withRadiusServerAddress(String radiusServerAddress) {
+        this.radiusServerAddress = radiusServerAddress;
+        return this;
+    }
+
+    /**
+     * Get the radiusServerScore property: The initial score assigned to this radius server.
+     *
+     * @return the radiusServerScore value.
+     */
+    public Long radiusServerScore() {
+        return this.radiusServerScore;
+    }
+
+    /**
+     * Set the radiusServerScore property: The initial score assigned to this radius server.
+     *
+     * @param radiusServerScore the radiusServerScore value to set.
+     * @return the RadiusServer object itself.
+     */
+    public RadiusServer withRadiusServerScore(Long radiusServerScore) {
+        this.radiusServerScore = radiusServerScore;
+        return this;
+    }
+
+    /**
+     * Get the radiusServerSecret property: The secret used for this radius server.
+     *
+     * @return the radiusServerSecret value.
+     */
+    public String radiusServerSecret() {
+        return this.radiusServerSecret;
+    }
+
+    /**
+     * Set the radiusServerSecret property: The secret used for this radius server.
+     *
+     * @param radiusServerSecret the radiusServerSecret value to set.
+     * @return the RadiusServer object itself.
+     */
+    public RadiusServer withRadiusServerSecret(String radiusServerSecret) {
+        this.radiusServerSecret = radiusServerSecret;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (radiusServerAddress() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property radiusServerAddress in model RadiusServer"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RecordSet.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RecordSet.java
new file mode 100644
index 0000000000000..cb7be0511182f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RecordSet.java
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** A collective group of information about the record set information. */
+@Fluent
+public final class RecordSet {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(RecordSet.class);
+
+    /*
+     * Resource record type.
+     */
+    @JsonProperty(value = "recordType")
+    private String recordType;
+
+    /*
+     * Recordset name.
+     */
+    @JsonProperty(value = "recordSetName")
+    private String recordSetName;
+
+    /*
+     * Fqdn that resolves to private endpoint ip address.
+     */
+    @JsonProperty(value = "fqdn")
+    private String fqdn;
+
+    /*
+     * The provisioning state of the recordset.
+     */
+    @JsonProperty(value = "provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * Recordset time to live.
+     */
+    @JsonProperty(value = "ttl")
+    private Integer ttl;
+
+    /*
+     * The private ip address of the private endpoint.
+     */
+    @JsonProperty(value = "ipAddresses")
+    private List<String> ipAddresses;
+
+    /**
+     * Get the recordType property: Resource record type.
+     *
+     * @return the recordType value.
+     */
+    public String recordType() {
+        return this.recordType;
+    }
+
+    /**
+     * Set the recordType property: Resource record type.
+     *
+     * @param recordType the recordType value to set.
+     * @return the RecordSet object itself.
+     */
+    public RecordSet withRecordType(String recordType) {
+        this.recordType = recordType;
+        return this;
+    }
+
+    /**
+     * Get the recordSetName property: Recordset name.
+     *
+     * @return the recordSetName value.
+     */
+    public String recordSetName() {
+        return this.recordSetName;
+    }
+
+    /**
+     * Set the recordSetName property: Recordset name.
+     *
+     * @param recordSetName the recordSetName value to set.
+     * @return the RecordSet object itself.
+     */
+    public RecordSet withRecordSetName(String recordSetName) {
+        this.recordSetName = recordSetName;
+        return this;
+    }
+
+    /**
+     * Get the fqdn property: Fqdn that resolves to private endpoint ip address.
+     *
+     * @return the fqdn value.
+     */
+    public String fqdn() {
+        return this.fqdn;
+    }
+
+    /**
+     * Set the fqdn property: Fqdn that resolves to private endpoint ip address.
+     *
+     * @param fqdn the fqdn value to set.
+     * @return the RecordSet object itself.
+     */
+    public RecordSet withFqdn(String fqdn) {
+        this.fqdn = fqdn;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the recordset.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the ttl property: Recordset time to live.
+     *
+     * @return the ttl value.
+     */
+    public Integer ttl() {
+        return this.ttl;
+    }
+
+    /**
+     * Set the ttl property: Recordset time to live.
+     *
+     * @param ttl the ttl value to set.
+     * @return the RecordSet object itself.
+     */
+    public RecordSet withTtl(Integer ttl) {
+        this.ttl = ttl;
+        return this;
+    }
+
+    /**
+     * Get the ipAddresses property: The private ip address of the private endpoint.
+     *
+     * @return the ipAddresses value.
+     */
+    public List<String> ipAddresses() {
+        return this.ipAddresses;
+    }
+
+    /**
+     * Set the ipAddresses property: The private ip address of the private endpoint.
+     *
+     * @param ipAddresses the ipAddresses value to set.
+     * @return the RecordSet object itself.
+     */
+    public RecordSet withIpAddresses(List<String> ipAddresses) {
+        this.ipAddresses = ipAddresses;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ReferencedPublicIpAddress.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ReferencedPublicIpAddress.java
new file mode 100644
index 0000000000000..6a1d039d6c308
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ReferencedPublicIpAddress.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Reference to a public IP address. */
+@Fluent
+public final class ReferencedPublicIpAddress {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ReferencedPublicIpAddress.class);
+
+    /*
+     * The PublicIPAddress Reference.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the id property: The PublicIPAddress Reference.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: The PublicIPAddress Reference.
+     *
+     * @param id the id value to set.
+     * @return the ReferencedPublicIpAddress object itself.
+     */
+    public ReferencedPublicIpAddress withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceIdentityType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceIdentityType.java
new file mode 100644
index 0000000000000..2776c96213453
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceIdentityType.java
@@ -0,0 +1,53 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+
+/** Defines values for ResourceIdentityType. */
+public enum ResourceIdentityType {
+    /** Enum value SystemAssigned. */
+    SYSTEM_ASSIGNED("SystemAssigned"),
+
+    /** Enum value UserAssigned. */
+    USER_ASSIGNED("UserAssigned"),
+
+    /** Enum value SystemAssigned, UserAssigned. */
+    SYSTEM_ASSIGNED_USER_ASSIGNED("SystemAssigned, UserAssigned"),
+
+    /** Enum value None. */
+    NONE("None");
+
+    /** The actual serialized value for a ResourceIdentityType instance. */
+    private final String value;
+
+    ResourceIdentityType(String value) {
+        this.value = value;
+    }
+
+    /**
+     * Parses a serialized value to a ResourceIdentityType instance.
+     *
+     * @param value the serialized value to parse.
+     * @return the parsed ResourceIdentityType object, or null if unable to parse.
+     */
+    @JsonCreator
+    public static ResourceIdentityType fromString(String value) {
+        ResourceIdentityType[] items = ResourceIdentityType.values();
+        for (ResourceIdentityType item : items) {
+            if (item.toString().equalsIgnoreCase(value)) {
+                return item;
+            }
+        }
+        return null;
+    }
+
+    @JsonValue
+    @Override
+    public String toString() {
+        return this.value;
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceNavigationLink.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceNavigationLink.java
new file mode 100644
index 0000000000000..ae2de68995f08
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceNavigationLink.java
@@ -0,0 +1,160 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** ResourceNavigationLink resource. */
+@JsonFlatten
+@Fluent
+public class ResourceNavigationLink extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ResourceNavigationLink.class);
+
+    /*
+     * Name of the resource that is unique within a resource group. This name
+     * can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Resource type of the linked resource.
+     */
+    @JsonProperty(value = "properties.linkedResourceType")
+    private String linkedResourceType;
+
+    /*
+     * Link to the external resource.
+     */
+    @JsonProperty(value = "properties.link")
+    private String link;
+
+    /*
+     * The provisioning state of the resource navigation link resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: Name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the ResourceNavigationLink object itself.
+     */
+    public ResourceNavigationLink withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the linkedResourceType property: Resource type of the linked resource.
+     *
+     * @return the linkedResourceType value.
+     */
+    public String linkedResourceType() {
+        return this.linkedResourceType;
+    }
+
+    /**
+     * Set the linkedResourceType property: Resource type of the linked resource.
+     *
+     * @param linkedResourceType the linkedResourceType value to set.
+     * @return the ResourceNavigationLink object itself.
+     */
+    public ResourceNavigationLink withLinkedResourceType(String linkedResourceType) {
+        this.linkedResourceType = linkedResourceType;
+        return this;
+    }
+
+    /**
+     * Get the link property: Link to the external resource.
+     *
+     * @return the link value.
+     */
+    public String link() {
+        return this.link;
+    }
+
+    /**
+     * Set the link property: Link to the external resource.
+     *
+     * @param link the link value to set.
+     * @return the ResourceNavigationLink object itself.
+     */
+    public ResourceNavigationLink withLink(String link) {
+        this.link = link;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the resource navigation link resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ResourceNavigationLink withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceNavigationLinks.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceNavigationLinks.java
new file mode 100644
index 0000000000000..f2a9c7b6dc901
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceNavigationLinks.java
@@ -0,0 +1,39 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ResourceNavigationLinks. */
+public interface ResourceNavigationLinks {
+    /**
+     * Gets a list of resource navigation links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of resource navigation links for a subnet.
+     */
+    ResourceNavigationLinksListResult list(String resourceGroupName, String virtualNetworkName, String subnetName);
+
+    /**
+     * Gets a list of resource navigation links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of resource navigation links for a subnet.
+     */
+    Response<ResourceNavigationLinksListResult> listWithResponse(
+        String resourceGroupName, String virtualNetworkName, String subnetName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceNavigationLinksListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceNavigationLinksListResult.java
new file mode 100644
index 0000000000000..8ba08d898b2f0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceNavigationLinksListResult.java
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ResourceNavigationLinksListResultInner;
+import java.util.List;
+
+/** An immutable client-side representation of ResourceNavigationLinksListResult. */
+public interface ResourceNavigationLinksListResult {
+    /**
+     * Gets the value property: The resource navigation links in a subnet.
+     *
+     * @return the value value.
+     */
+    List<ResourceNavigationLink> value();
+
+    /**
+     * Gets the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    String nextLink();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ResourceNavigationLinksListResultInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    ResourceNavigationLinksListResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceProviders.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceProviders.java
new file mode 100644
index 0000000000000..d8dcc7092f870
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceProviders.java
@@ -0,0 +1,240 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ResourceProviders. */
+public interface ResourceProviders {
+    /**
+     * Creates a Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    PagedIterable<BastionShareableLink> putBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest);
+
+    /**
+     * Creates a Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    PagedIterable<BastionShareableLink> putBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context);
+
+    /**
+     * Deletes the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest);
+
+    /**
+     * Deletes the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context);
+
+    /**
+     * Return the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    PagedIterable<BastionShareableLink> getBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest);
+
+    /**
+     * Return the Bastion Shareable Links for all the VMs specified in the request.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param bslRequest Post request for all the Bastion Shareable Link endpoints.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for all the Bastion Shareable Link endpoints.
+     */
+    PagedIterable<BastionShareableLink> getBastionShareableLink(
+        String resourceGroupName, String bastionHostname, BastionShareableLinkListRequest bslRequest, Context context);
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetActiveSessions.
+     */
+    PagedIterable<BastionActiveSession> getActiveSessions(String resourceGroupName, String bastionHostname);
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetActiveSessions.
+     */
+    PagedIterable<BastionActiveSession> getActiveSessions(
+        String resourceGroupName, String bastionHostname, Context context);
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param sessionIds The list of sessionids to disconnect.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for DisconnectActiveSessions.
+     */
+    PagedIterable<BastionSessionState> disconnectActiveSessions(
+        String resourceGroupName, String bastionHostname, SessionIds sessionIds);
+
+    /**
+     * Returns the list of currently active sessions on the Bastion.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param bastionHostname The name of the Bastion Host.
+     * @param sessionIds The list of sessionids to disconnect.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for DisconnectActiveSessions.
+     */
+    PagedIterable<BastionSessionState> disconnectActiveSessions(
+        String resourceGroupName, String bastionHostname, SessionIds sessionIds, Context context);
+
+    /**
+     * Checks whether a domain name in the cloudapp.azure.com zone is available for use.
+     *
+     * @param location The location of the domain name.
+     * @param domainNameLabel The domain name to be verified. It must conform to the following regular expression:
+     *     ^[a-z][a-z0-9-]{1,61}[a-z0-9]$.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckDnsNameAvailability API service call.
+     */
+    DnsNameAvailabilityResult checkDnsNameAvailability(String location, String domainNameLabel);
+
+    /**
+     * Checks whether a domain name in the cloudapp.azure.com zone is available for use.
+     *
+     * @param location The location of the domain name.
+     * @param domainNameLabel The domain name to be verified. It must conform to the following regular expression:
+     *     ^[a-z][a-z0-9-]{1,61}[a-z0-9]$.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the CheckDnsNameAvailability API service call.
+     */
+    Response<DnsNameAvailabilityResult> checkDnsNameAvailabilityWithResponse(
+        String location, String domainNameLabel, Context context);
+
+    /**
+     * Gives the supported security providers for the virtual wan.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which supported security providers are needed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return collection of SecurityProviders.
+     */
+    VirtualWanSecurityProviders supportedSecurityProviders(String resourceGroupName, String virtualWanName);
+
+    /**
+     * Gives the supported security providers for the virtual wan.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which supported security providers are needed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return collection of SecurityProviders.
+     */
+    Response<VirtualWanSecurityProviders> supportedSecurityProvidersWithResponse(
+        String resourceGroupName, String virtualWanName, Context context);
+
+    /**
+     * Generates a unique VPN profile for P2S clients for VirtualWan and associated VpnServerConfiguration combination
+     * in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param vpnClientParams Parameters supplied to the generate VirtualWan VPN profile generation operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    VpnProfileResponse generatevirtualwanvpnserverconfigurationvpnprofile(
+        String resourceGroupName, String virtualWanName, VirtualWanVpnProfileParameters vpnClientParams);
+
+    /**
+     * Generates a unique VPN profile for P2S clients for VirtualWan and associated VpnServerConfiguration combination
+     * in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param vpnClientParams Parameters supplied to the generate VirtualWan VPN profile generation operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpn Profile Response for package generation.
+     */
+    VpnProfileResponse generatevirtualwanvpnserverconfigurationvpnprofile(
+        String resourceGroupName,
+        String virtualWanName,
+        VirtualWanVpnProfileParameters vpnClientParams,
+        Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceSet.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceSet.java
new file mode 100644
index 0000000000000..18a397ee0ad23
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ResourceSet.java
@@ -0,0 +1,51 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** The base resource set for visibility and auto-approval. */
+@Fluent
+public class ResourceSet {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ResourceSet.class);
+
+    /*
+     * The list of subscriptions.
+     */
+    @JsonProperty(value = "subscriptions")
+    private List<String> subscriptions;
+
+    /**
+     * Get the subscriptions property: The list of subscriptions.
+     *
+     * @return the subscriptions value.
+     */
+    public List<String> subscriptions() {
+        return this.subscriptions;
+    }
+
+    /**
+     * Set the subscriptions property: The list of subscriptions.
+     *
+     * @param subscriptions the subscriptions value to set.
+     * @return the ResourceSet object itself.
+     */
+    public ResourceSet withSubscriptions(List<String> subscriptions) {
+        this.subscriptions = subscriptions;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RetentionPolicyParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RetentionPolicyParameters.java
new file mode 100644
index 0000000000000..71d0a480667d9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RetentionPolicyParameters.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Parameters that define the retention policy for flow log. */
+@Fluent
+public final class RetentionPolicyParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(RetentionPolicyParameters.class);
+
+    /*
+     * Number of days to retain flow log records.
+     */
+    @JsonProperty(value = "days")
+    private Integer days;
+
+    /*
+     * Flag to enable/disable retention.
+     */
+    @JsonProperty(value = "enabled")
+    private Boolean enabled;
+
+    /**
+     * Get the days property: Number of days to retain flow log records.
+     *
+     * @return the days value.
+     */
+    public Integer days() {
+        return this.days;
+    }
+
+    /**
+     * Set the days property: Number of days to retain flow log records.
+     *
+     * @param days the days value to set.
+     * @return the RetentionPolicyParameters object itself.
+     */
+    public RetentionPolicyParameters withDays(Integer days) {
+        this.days = days;
+        return this;
+    }
+
+    /**
+     * Get the enabled property: Flag to enable/disable retention.
+     *
+     * @return the enabled value.
+     */
+    public Boolean enabled() {
+        return this.enabled;
+    }
+
+    /**
+     * Set the enabled property: Flag to enable/disable retention.
+     *
+     * @param enabled the enabled value to set.
+     * @return the RetentionPolicyParameters object itself.
+     */
+    public RetentionPolicyParameters withEnabled(Boolean enabled) {
+        this.enabled = enabled;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Route.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Route.java
new file mode 100644
index 0000000000000..01642031b1856
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Route.java
@@ -0,0 +1,311 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteInner;
+
+/** An immutable client-side representation of Route. */
+public interface Route {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the addressPrefix property: The destination CIDR to which the route applies.
+     *
+     * @return the addressPrefix value.
+     */
+    String addressPrefix();
+
+    /**
+     * Gets the nextHopType property: The type of Azure hop the packet should be sent to.
+     *
+     * @return the nextHopType value.
+     */
+    RouteNextHopType nextHopType();
+
+    /**
+     * Gets the nextHopIpAddress property: The IP address packets should be forwarded to. Next hop values are only
+     * allowed in routes where the next hop type is VirtualAppliance.
+     *
+     * @return the nextHopIpAddress value.
+     */
+    String nextHopIpAddress();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the route resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the hasBgpOverride property: A value indicating whether this route overrides overlapping BGP routes
+     * regardless of LPM.
+     *
+     * @return the hasBgpOverride value.
+     */
+    Boolean hasBgpOverride();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.RouteInner object.
+     *
+     * @return the inner object.
+     */
+    RouteInner innerModel();
+
+    /** The entirety of the Route definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The Route definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the Route definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the Route definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, routeTableName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @param routeTableName The name of the route table.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingRouteTable(String resourceGroupName, String routeTableName);
+        }
+        /**
+         * The stage of the Route definition which contains all the minimum required properties for the resource to be
+         * created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithName,
+                DefinitionStages.WithType,
+                DefinitionStages.WithAddressPrefix,
+                DefinitionStages.WithNextHopType,
+                DefinitionStages.WithNextHopIpAddress,
+                DefinitionStages.WithHasBgpOverride {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            Route create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            Route create(Context context);
+        }
+        /** The stage of the Route definition allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            WithCreate withName(String name);
+        }
+        /** The stage of the Route definition allowing to specify type. */
+        interface WithType {
+            /**
+             * Specifies the type property: The type of the resource..
+             *
+             * @param type The type of the resource.
+             * @return the next definition stage.
+             */
+            WithCreate withType(String type);
+        }
+        /** The stage of the Route definition allowing to specify addressPrefix. */
+        interface WithAddressPrefix {
+            /**
+             * Specifies the addressPrefix property: The destination CIDR to which the route applies..
+             *
+             * @param addressPrefix The destination CIDR to which the route applies.
+             * @return the next definition stage.
+             */
+            WithCreate withAddressPrefix(String addressPrefix);
+        }
+        /** The stage of the Route definition allowing to specify nextHopType. */
+        interface WithNextHopType {
+            /**
+             * Specifies the nextHopType property: The type of Azure hop the packet should be sent to..
+             *
+             * @param nextHopType The type of Azure hop the packet should be sent to.
+             * @return the next definition stage.
+             */
+            WithCreate withNextHopType(RouteNextHopType nextHopType);
+        }
+        /** The stage of the Route definition allowing to specify nextHopIpAddress. */
+        interface WithNextHopIpAddress {
+            /**
+             * Specifies the nextHopIpAddress property: The IP address packets should be forwarded to. Next hop values
+             * are only allowed in routes where the next hop type is VirtualAppliance..
+             *
+             * @param nextHopIpAddress The IP address packets should be forwarded to. Next hop values are only allowed
+             *     in routes where the next hop type is VirtualAppliance.
+             * @return the next definition stage.
+             */
+            WithCreate withNextHopIpAddress(String nextHopIpAddress);
+        }
+        /** The stage of the Route definition allowing to specify hasBgpOverride. */
+        interface WithHasBgpOverride {
+            /**
+             * Specifies the hasBgpOverride property: A value indicating whether this route overrides overlapping BGP
+             * routes regardless of LPM..
+             *
+             * @param hasBgpOverride A value indicating whether this route overrides overlapping BGP routes regardless
+             *     of LPM.
+             * @return the next definition stage.
+             */
+            WithCreate withHasBgpOverride(Boolean hasBgpOverride);
+        }
+    }
+    /**
+     * Begins update for the Route resource.
+     *
+     * @return the stage of resource update.
+     */
+    Route.Update update();
+
+    /** The template for Route update. */
+    interface Update
+        extends UpdateStages.WithName,
+            UpdateStages.WithType,
+            UpdateStages.WithAddressPrefix,
+            UpdateStages.WithNextHopType,
+            UpdateStages.WithNextHopIpAddress,
+            UpdateStages.WithHasBgpOverride {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        Route apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        Route apply(Context context);
+    }
+    /** The Route update stages. */
+    interface UpdateStages {
+        /** The stage of the Route update allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            Update withName(String name);
+        }
+        /** The stage of the Route update allowing to specify type. */
+        interface WithType {
+            /**
+             * Specifies the type property: The type of the resource..
+             *
+             * @param type The type of the resource.
+             * @return the next definition stage.
+             */
+            Update withType(String type);
+        }
+        /** The stage of the Route update allowing to specify addressPrefix. */
+        interface WithAddressPrefix {
+            /**
+             * Specifies the addressPrefix property: The destination CIDR to which the route applies..
+             *
+             * @param addressPrefix The destination CIDR to which the route applies.
+             * @return the next definition stage.
+             */
+            Update withAddressPrefix(String addressPrefix);
+        }
+        /** The stage of the Route update allowing to specify nextHopType. */
+        interface WithNextHopType {
+            /**
+             * Specifies the nextHopType property: The type of Azure hop the packet should be sent to..
+             *
+             * @param nextHopType The type of Azure hop the packet should be sent to.
+             * @return the next definition stage.
+             */
+            Update withNextHopType(RouteNextHopType nextHopType);
+        }
+        /** The stage of the Route update allowing to specify nextHopIpAddress. */
+        interface WithNextHopIpAddress {
+            /**
+             * Specifies the nextHopIpAddress property: The IP address packets should be forwarded to. Next hop values
+             * are only allowed in routes where the next hop type is VirtualAppliance..
+             *
+             * @param nextHopIpAddress The IP address packets should be forwarded to. Next hop values are only allowed
+             *     in routes where the next hop type is VirtualAppliance.
+             * @return the next definition stage.
+             */
+            Update withNextHopIpAddress(String nextHopIpAddress);
+        }
+        /** The stage of the Route update allowing to specify hasBgpOverride. */
+        interface WithHasBgpOverride {
+            /**
+             * Specifies the hasBgpOverride property: A value indicating whether this route overrides overlapping BGP
+             * routes regardless of LPM..
+             *
+             * @param hasBgpOverride A value indicating whether this route overrides overlapping BGP routes regardless
+             *     of LPM.
+             * @return the next definition stage.
+             */
+            Update withHasBgpOverride(Boolean hasBgpOverride);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    Route refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    Route refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilter.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilter.java
new file mode 100644
index 0000000000000..de3eb13918838
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilter.java
@@ -0,0 +1,239 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteFilterInner;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteFilterRuleInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of RouteFilter. */
+public interface RouteFilter {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the rules property: Collection of RouteFilterRules contained within a route filter.
+     *
+     * @return the rules value.
+     */
+    List<RouteFilterRule> rules();
+
+    /**
+     * Gets the peerings property: A collection of references to express route circuit peerings.
+     *
+     * @return the peerings value.
+     */
+    List<ExpressRouteCircuitPeering> peerings();
+
+    /**
+     * Gets the ipv6Peerings property: A collection of references to express route circuit ipv6 peerings.
+     *
+     * @return the ipv6Peerings value.
+     */
+    List<ExpressRouteCircuitPeering> ipv6Peerings();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the route filter resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.RouteFilterInner object.
+     *
+     * @return the inner object.
+     */
+    RouteFilterInner innerModel();
+
+    /** The entirety of the RouteFilter definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The RouteFilter definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the RouteFilter definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the RouteFilter definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the RouteFilter definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the RouteFilter definition which contains all the minimum required properties for the resource
+         * to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate extends DefinitionStages.WithTags, DefinitionStages.WithRules {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            RouteFilter create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            RouteFilter create(Context context);
+        }
+        /** The stage of the RouteFilter definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the RouteFilter definition allowing to specify rules. */
+        interface WithRules {
+            /**
+             * Specifies the rules property: Collection of RouteFilterRules contained within a route filter..
+             *
+             * @param rules Collection of RouteFilterRules contained within a route filter.
+             * @return the next definition stage.
+             */
+            WithCreate withRules(List<RouteFilterRuleInner> rules);
+        }
+    }
+    /**
+     * Begins update for the RouteFilter resource.
+     *
+     * @return the stage of resource update.
+     */
+    RouteFilter.Update update();
+
+    /** The template for RouteFilter update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        RouteFilter apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        RouteFilter apply(Context context);
+    }
+    /** The RouteFilter update stages. */
+    interface UpdateStages {
+        /** The stage of the RouteFilter update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    RouteFilter refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    RouteFilter refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilterListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilterListResult.java
new file mode 100644
index 0000000000000..14f3d575e52dc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilterListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteFilterInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListRouteFilters API service call. */
+@Fluent
+public final class RouteFilterListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(RouteFilterListResult.class);
+
+    /*
+     * A list of route filters in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<RouteFilterInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of route filters in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<RouteFilterInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of route filters in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the RouteFilterListResult object itself.
+     */
+    public RouteFilterListResult withValue(List<RouteFilterInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the RouteFilterListResult object itself.
+     */
+    public RouteFilterListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilterRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilterRule.java
new file mode 100644
index 0000000000000..00b9e209e89c4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilterRule.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.RouteFilterRuleInner;
+import java.util.List;
+
+/** An immutable client-side representation of RouteFilterRule. */
+public interface RouteFilterRule {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the location property: Resource location.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the access property: The access type of the rule.
+     *
+     * @return the access value.
+     */
+    Access access();
+
+    /**
+     * Gets the routeFilterRuleType property: The rule type of the rule.
+     *
+     * @return the routeFilterRuleType value.
+     */
+    RouteFilterRuleType routeFilterRuleType();
+
+    /**
+     * Gets the communities property: The collection for bgp community values to filter on. e.g.
+     * ['12076:5010','12076:5020'].
+     *
+     * @return the communities value.
+     */
+    List<String> communities();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the route filter rule resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.RouteFilterRuleInner object.
+     *
+     * @return the inner object.
+     */
+    RouteFilterRuleInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilterRuleListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilterRuleListResult.java
new file mode 100644
index 0000000000000..562aa13d4e6c8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilterRuleListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteFilterRuleInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListRouteFilterRules API service call. */
+@Fluent
+public final class RouteFilterRuleListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(RouteFilterRuleListResult.class);
+
+    /*
+     * A list of RouteFilterRules in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<RouteFilterRuleInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of RouteFilterRules in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<RouteFilterRuleInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of RouteFilterRules in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the RouteFilterRuleListResult object itself.
+     */
+    public RouteFilterRuleListResult withValue(List<RouteFilterRuleInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the RouteFilterRuleListResult object itself.
+     */
+    public RouteFilterRuleListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilterRuleType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilterRuleType.java
new file mode 100644
index 0000000000000..fd0f32c47cb33
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilterRuleType.java
@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for RouteFilterRuleType. */
+public final class RouteFilterRuleType extends ExpandableStringEnum<RouteFilterRuleType> {
+    /** Static value Community for RouteFilterRuleType. */
+    public static final RouteFilterRuleType COMMUNITY = fromString("Community");
+
+    /**
+     * Creates or finds a RouteFilterRuleType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding RouteFilterRuleType.
+     */
+    @JsonCreator
+    public static RouteFilterRuleType fromString(String name) {
+        return fromString(name, RouteFilterRuleType.class);
+    }
+
+    /** @return known RouteFilterRuleType values. */
+    public static Collection<RouteFilterRuleType> values() {
+        return values(RouteFilterRuleType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilterRules.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilterRules.java
new file mode 100644
index 0000000000000..31d457dcc8837
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilterRules.java
@@ -0,0 +1,129 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteFilterRuleInner;
+
+/** Resource collection API of RouteFilterRules. */
+public interface RouteFilterRules {
+    /**
+     * Deletes the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String routeFilterName, String ruleName);
+
+    /**
+     * Deletes the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String routeFilterName, String ruleName, Context context);
+
+    /**
+     * Gets the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified rule from a route filter.
+     */
+    RouteFilterRule get(String resourceGroupName, String routeFilterName, String ruleName);
+
+    /**
+     * Gets the specified rule from a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified rule from a route filter.
+     */
+    Response<RouteFilterRule> getWithResponse(
+        String resourceGroupName, String routeFilterName, String ruleName, Context context);
+
+    /**
+     * Creates or updates a route in the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the route filter rule.
+     * @param routeFilterRuleParameters Parameters supplied to the create or update route filter rule operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Rule Resource.
+     */
+    RouteFilterRule createOrUpdate(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters);
+
+    /**
+     * Creates or updates a route in the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param ruleName The name of the route filter rule.
+     * @param routeFilterRuleParameters Parameters supplied to the create or update route filter rule operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return route Filter Rule Resource.
+     */
+    RouteFilterRule createOrUpdate(
+        String resourceGroupName,
+        String routeFilterName,
+        String ruleName,
+        RouteFilterRuleInner routeFilterRuleParameters,
+        Context context);
+
+    /**
+     * Gets all RouteFilterRules in a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all RouteFilterRules in a route filter.
+     */
+    PagedIterable<RouteFilterRule> listByRouteFilter(String resourceGroupName, String routeFilterName);
+
+    /**
+     * Gets all RouteFilterRules in a route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all RouteFilterRules in a route filter.
+     */
+    PagedIterable<RouteFilterRule> listByRouteFilter(String resourceGroupName, String routeFilterName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilters.java
new file mode 100644
index 0000000000000..d48bdf97dd118
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteFilters.java
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of RouteFilters. */
+public interface RouteFilters {
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String routeFilterName);
+
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String routeFilterName, Context context);
+
+    /**
+     * Gets the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route filter.
+     */
+    RouteFilter getByResourceGroup(String resourceGroupName, String routeFilterName);
+
+    /**
+     * Gets the specified route filter.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeFilterName The name of the route filter.
+     * @param expand Expands referenced express route bgp peering resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route filter.
+     */
+    Response<RouteFilter> getByResourceGroupWithResponse(
+        String resourceGroupName, String routeFilterName, String expand, Context context);
+
+    /**
+     * Gets all route filters in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a resource group.
+     */
+    PagedIterable<RouteFilter> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all route filters in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a resource group.
+     */
+    PagedIterable<RouteFilter> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all route filters in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a subscription.
+     */
+    PagedIterable<RouteFilter> list();
+
+    /**
+     * Gets all route filters in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route filters in a subscription.
+     */
+    PagedIterable<RouteFilter> list(Context context);
+
+    /**
+     * Gets the specified route filter.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route filter.
+     */
+    RouteFilter getById(String id);
+
+    /**
+     * Gets the specified route filter.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced express route bgp peering resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route filter.
+     */
+    Response<RouteFilter> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified route filter.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new RouteFilter resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new RouteFilter definition.
+     */
+    RouteFilter.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteListResult.java
new file mode 100644
index 0000000000000..40ccc3f827008
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListRoute API service call. */
+@Fluent
+public final class RouteListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(RouteListResult.class);
+
+    /*
+     * A list of routes in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<RouteInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of routes in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<RouteInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of routes in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the RouteListResult object itself.
+     */
+    public RouteListResult withValue(List<RouteInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the RouteListResult object itself.
+     */
+    public RouteListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteNextHopType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteNextHopType.java
new file mode 100644
index 0000000000000..b337e88d62d9b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteNextHopType.java
@@ -0,0 +1,43 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for RouteNextHopType. */
+public final class RouteNextHopType extends ExpandableStringEnum<RouteNextHopType> {
+    /** Static value VirtualNetworkGateway for RouteNextHopType. */
+    public static final RouteNextHopType VIRTUAL_NETWORK_GATEWAY = fromString("VirtualNetworkGateway");
+
+    /** Static value VnetLocal for RouteNextHopType. */
+    public static final RouteNextHopType VNET_LOCAL = fromString("VnetLocal");
+
+    /** Static value Internet for RouteNextHopType. */
+    public static final RouteNextHopType INTERNET = fromString("Internet");
+
+    /** Static value VirtualAppliance for RouteNextHopType. */
+    public static final RouteNextHopType VIRTUAL_APPLIANCE = fromString("VirtualAppliance");
+
+    /** Static value None for RouteNextHopType. */
+    public static final RouteNextHopType NONE = fromString("None");
+
+    /**
+     * Creates or finds a RouteNextHopType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding RouteNextHopType.
+     */
+    @JsonCreator
+    public static RouteNextHopType fromString(String name) {
+        return fromString(name, RouteNextHopType.class);
+    }
+
+    /** @return known RouteNextHopType values. */
+    public static Collection<RouteNextHopType> values() {
+        return values(RouteNextHopType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteTable.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteTable.java
new file mode 100644
index 0000000000000..eeaaf8993bfd1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteTable.java
@@ -0,0 +1,262 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteInner;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteTableInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of RouteTable. */
+public interface RouteTable {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the routes property: Collection of routes contained within a route table.
+     *
+     * @return the routes value.
+     */
+    List<Route> routes();
+
+    /**
+     * Gets the subnets property: A collection of references to subnets.
+     *
+     * @return the subnets value.
+     */
+    List<Subnet> subnets();
+
+    /**
+     * Gets the disableBgpRoutePropagation property: Whether to disable the routes learned by BGP on that route table.
+     * True means disable.
+     *
+     * @return the disableBgpRoutePropagation value.
+     */
+    Boolean disableBgpRoutePropagation();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the route table resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the route table.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.RouteTableInner object.
+     *
+     * @return the inner object.
+     */
+    RouteTableInner innerModel();
+
+    /** The entirety of the RouteTable definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The RouteTable definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the RouteTable definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the RouteTable definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the RouteTable definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the RouteTable definition which contains all the minimum required properties for the resource to
+         * be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithRoutes,
+                DefinitionStages.WithDisableBgpRoutePropagation {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            RouteTable create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            RouteTable create(Context context);
+        }
+        /** The stage of the RouteTable definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the RouteTable definition allowing to specify routes. */
+        interface WithRoutes {
+            /**
+             * Specifies the routes property: Collection of routes contained within a route table..
+             *
+             * @param routes Collection of routes contained within a route table.
+             * @return the next definition stage.
+             */
+            WithCreate withRoutes(List<RouteInner> routes);
+        }
+        /** The stage of the RouteTable definition allowing to specify disableBgpRoutePropagation. */
+        interface WithDisableBgpRoutePropagation {
+            /**
+             * Specifies the disableBgpRoutePropagation property: Whether to disable the routes learned by BGP on that
+             * route table. True means disable..
+             *
+             * @param disableBgpRoutePropagation Whether to disable the routes learned by BGP on that route table. True
+             *     means disable.
+             * @return the next definition stage.
+             */
+            WithCreate withDisableBgpRoutePropagation(Boolean disableBgpRoutePropagation);
+        }
+    }
+    /**
+     * Begins update for the RouteTable resource.
+     *
+     * @return the stage of resource update.
+     */
+    RouteTable.Update update();
+
+    /** The template for RouteTable update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        RouteTable apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        RouteTable apply(Context context);
+    }
+    /** The RouteTable update stages. */
+    interface UpdateStages {
+        /** The stage of the RouteTable update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    RouteTable refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    RouteTable refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteTableListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteTableListResult.java
new file mode 100644
index 0000000000000..92787f1e08d5e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteTableListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.RouteTableInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListRouteTable API service call. */
+@Fluent
+public final class RouteTableListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(RouteTableListResult.class);
+
+    /*
+     * A list of route tables in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<RouteTableInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of route tables in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<RouteTableInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of route tables in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the RouteTableListResult object itself.
+     */
+    public RouteTableListResult withValue(List<RouteTableInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the RouteTableListResult object itself.
+     */
+    public RouteTableListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteTables.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteTables.java
new file mode 100644
index 0000000000000..656e9007d82c1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RouteTables.java
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of RouteTables. */
+public interface RouteTables {
+    /**
+     * Deletes the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String routeTableName);
+
+    /**
+     * Deletes the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String routeTableName, Context context);
+
+    /**
+     * Gets the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route table.
+     */
+    RouteTable getByResourceGroup(String resourceGroupName, String routeTableName);
+
+    /**
+     * Gets the specified route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route table.
+     */
+    Response<RouteTable> getByResourceGroupWithResponse(
+        String resourceGroupName, String routeTableName, String expand, Context context);
+
+    /**
+     * Gets all route tables in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a resource group.
+     */
+    PagedIterable<RouteTable> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all route tables in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a resource group.
+     */
+    PagedIterable<RouteTable> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all route tables in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a subscription.
+     */
+    PagedIterable<RouteTable> list();
+
+    /**
+     * Gets all route tables in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all route tables in a subscription.
+     */
+    PagedIterable<RouteTable> list(Context context);
+
+    /**
+     * Gets the specified route table.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route table.
+     */
+    RouteTable getById(String id);
+
+    /**
+     * Gets the specified route table.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route table.
+     */
+    Response<RouteTable> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified route table.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified route table.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new RouteTable resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new RouteTable definition.
+     */
+    RouteTable.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Routes.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Routes.java
new file mode 100644
index 0000000000000..588ddb0161e39
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Routes.java
@@ -0,0 +1,141 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of Routes. */
+public interface Routes {
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String routeTableName, String routeName);
+
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String routeTableName, String routeName, Context context);
+
+    /**
+     * Gets the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route from a route table.
+     */
+    Route get(String resourceGroupName, String routeTableName, String routeName);
+
+    /**
+     * Gets the specified route from a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param routeName The name of the route.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route from a route table.
+     */
+    Response<Route> getWithResponse(String resourceGroupName, String routeTableName, String routeName, Context context);
+
+    /**
+     * Gets all routes in a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all routes in a route table.
+     */
+    PagedIterable<Route> list(String resourceGroupName, String routeTableName);
+
+    /**
+     * Gets all routes in a route table.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param routeTableName The name of the route table.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all routes in a route table.
+     */
+    PagedIterable<Route> list(String resourceGroupName, String routeTableName, Context context);
+
+    /**
+     * Gets the specified route from a route table.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route from a route table.
+     */
+    Route getById(String id);
+
+    /**
+     * Gets the specified route from a route table.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified route from a route table.
+     */
+    Response<Route> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified route from a route table.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new Route resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new Route definition.
+     */
+    Route.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RoutingConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RoutingConfiguration.java
new file mode 100644
index 0000000000000..8806d521cf6a9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RoutingConfiguration.java
@@ -0,0 +1,112 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Routing Configuration indicating the associated and propagated route tables for this connection. */
+@Fluent
+public final class RoutingConfiguration {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(RoutingConfiguration.class);
+
+    /*
+     * The resource id RouteTable associated with this RoutingConfiguration.
+     */
+    @JsonProperty(value = "associatedRouteTable")
+    private SubResource associatedRouteTable;
+
+    /*
+     * The list of RouteTables to advertise the routes to.
+     */
+    @JsonProperty(value = "propagatedRouteTables")
+    private PropagatedRouteTable propagatedRouteTables;
+
+    /*
+     * List of routes that control routing from VirtualHub into a virtual
+     * network connection.
+     */
+    @JsonProperty(value = "vnetRoutes")
+    private VnetRoute vnetRoutes;
+
+    /**
+     * Get the associatedRouteTable property: The resource id RouteTable associated with this RoutingConfiguration.
+     *
+     * @return the associatedRouteTable value.
+     */
+    public SubResource associatedRouteTable() {
+        return this.associatedRouteTable;
+    }
+
+    /**
+     * Set the associatedRouteTable property: The resource id RouteTable associated with this RoutingConfiguration.
+     *
+     * @param associatedRouteTable the associatedRouteTable value to set.
+     * @return the RoutingConfiguration object itself.
+     */
+    public RoutingConfiguration withAssociatedRouteTable(SubResource associatedRouteTable) {
+        this.associatedRouteTable = associatedRouteTable;
+        return this;
+    }
+
+    /**
+     * Get the propagatedRouteTables property: The list of RouteTables to advertise the routes to.
+     *
+     * @return the propagatedRouteTables value.
+     */
+    public PropagatedRouteTable propagatedRouteTables() {
+        return this.propagatedRouteTables;
+    }
+
+    /**
+     * Set the propagatedRouteTables property: The list of RouteTables to advertise the routes to.
+     *
+     * @param propagatedRouteTables the propagatedRouteTables value to set.
+     * @return the RoutingConfiguration object itself.
+     */
+    public RoutingConfiguration withPropagatedRouteTables(PropagatedRouteTable propagatedRouteTables) {
+        this.propagatedRouteTables = propagatedRouteTables;
+        return this;
+    }
+
+    /**
+     * Get the vnetRoutes property: List of routes that control routing from VirtualHub into a virtual network
+     * connection.
+     *
+     * @return the vnetRoutes value.
+     */
+    public VnetRoute vnetRoutes() {
+        return this.vnetRoutes;
+    }
+
+    /**
+     * Set the vnetRoutes property: List of routes that control routing from VirtualHub into a virtual network
+     * connection.
+     *
+     * @param vnetRoutes the vnetRoutes value to set.
+     * @return the RoutingConfiguration object itself.
+     */
+    public RoutingConfiguration withVnetRoutes(VnetRoute vnetRoutes) {
+        this.vnetRoutes = vnetRoutes;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (propagatedRouteTables() != null) {
+            propagatedRouteTables().validate();
+        }
+        if (vnetRoutes() != null) {
+            vnetRoutes().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RoutingState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RoutingState.java
new file mode 100644
index 0000000000000..a9cb1ac92cde0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/RoutingState.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for RoutingState. */
+public final class RoutingState extends ExpandableStringEnum<RoutingState> {
+    /** Static value None for RoutingState. */
+    public static final RoutingState NONE = fromString("None");
+
+    /** Static value Provisioned for RoutingState. */
+    public static final RoutingState PROVISIONED = fromString("Provisioned");
+
+    /** Static value Provisioning for RoutingState. */
+    public static final RoutingState PROVISIONING = fromString("Provisioning");
+
+    /** Static value Failed for RoutingState. */
+    public static final RoutingState FAILED = fromString("Failed");
+
+    /**
+     * Creates or finds a RoutingState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding RoutingState.
+     */
+    @JsonCreator
+    public static RoutingState fromString(String name) {
+        return fromString(name, RoutingState.class);
+    }
+
+    /** @return known RoutingState values. */
+    public static Collection<RoutingState> values() {
+        return values(RoutingState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityGroupNetworkInterface.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityGroupNetworkInterface.java
new file mode 100644
index 0000000000000..fe9c7e42188f6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityGroupNetworkInterface.java
@@ -0,0 +1,80 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Network interface and all its associated security rules. */
+@Fluent
+public final class SecurityGroupNetworkInterface {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(SecurityGroupNetworkInterface.class);
+
+    /*
+     * ID of the network interface.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /*
+     * All security rules associated with the network interface.
+     */
+    @JsonProperty(value = "securityRuleAssociations")
+    private SecurityRuleAssociations securityRuleAssociations;
+
+    /**
+     * Get the id property: ID of the network interface.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: ID of the network interface.
+     *
+     * @param id the id value to set.
+     * @return the SecurityGroupNetworkInterface object itself.
+     */
+    public SecurityGroupNetworkInterface withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Get the securityRuleAssociations property: All security rules associated with the network interface.
+     *
+     * @return the securityRuleAssociations value.
+     */
+    public SecurityRuleAssociations securityRuleAssociations() {
+        return this.securityRuleAssociations;
+    }
+
+    /**
+     * Set the securityRuleAssociations property: All security rules associated with the network interface.
+     *
+     * @param securityRuleAssociations the securityRuleAssociations value to set.
+     * @return the SecurityGroupNetworkInterface object itself.
+     */
+    public SecurityGroupNetworkInterface withSecurityRuleAssociations(
+        SecurityRuleAssociations securityRuleAssociations) {
+        this.securityRuleAssociations = securityRuleAssociations;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (securityRuleAssociations() != null) {
+            securityRuleAssociations().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityGroupViewParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityGroupViewParameters.java
new file mode 100644
index 0000000000000..63fb7885cd0eb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityGroupViewParameters.java
@@ -0,0 +1,56 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Parameters that define the VM to check security groups for. */
+@Fluent
+public final class SecurityGroupViewParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(SecurityGroupViewParameters.class);
+
+    /*
+     * ID of the target VM.
+     */
+    @JsonProperty(value = "targetResourceId", required = true)
+    private String targetResourceId;
+
+    /**
+     * Get the targetResourceId property: ID of the target VM.
+     *
+     * @return the targetResourceId value.
+     */
+    public String targetResourceId() {
+        return this.targetResourceId;
+    }
+
+    /**
+     * Set the targetResourceId property: ID of the target VM.
+     *
+     * @param targetResourceId the targetResourceId value to set.
+     * @return the SecurityGroupViewParameters object itself.
+     */
+    public SecurityGroupViewParameters withTargetResourceId(String targetResourceId) {
+        this.targetResourceId = targetResourceId;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (targetResourceId() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property targetResourceId in model SecurityGroupViewParameters"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityGroupViewResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityGroupViewResult.java
new file mode 100644
index 0000000000000..363f7178b5daa
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityGroupViewResult.java
@@ -0,0 +1,25 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityGroupViewResultInner;
+import java.util.List;
+
+/** An immutable client-side representation of SecurityGroupViewResult. */
+public interface SecurityGroupViewResult {
+    /**
+     * Gets the networkInterfaces property: List of network interfaces on the specified VM.
+     *
+     * @return the networkInterfaces value.
+     */
+    List<SecurityGroupNetworkInterface> networkInterfaces();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.SecurityGroupViewResultInner object.
+     *
+     * @return the inner object.
+     */
+    SecurityGroupViewResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityPartnerProvider.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityPartnerProvider.java
new file mode 100644
index 0000000000000..f35e061726b4e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityPartnerProvider.java
@@ -0,0 +1,251 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityPartnerProviderInner;
+import java.util.Map;
+
+/** An immutable client-side representation of SecurityPartnerProvider. */
+public interface SecurityPartnerProvider {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the Security Partner Provider resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the securityProviderName property: The security provider name.
+     *
+     * @return the securityProviderName value.
+     */
+    SecurityProviderName securityProviderName();
+
+    /**
+     * Gets the connectionStatus property: The connection status with the Security Partner Provider.
+     *
+     * @return the connectionStatus value.
+     */
+    SecurityPartnerProviderConnectionStatus connectionStatus();
+
+    /**
+     * Gets the virtualHub property: The virtualHub to which the Security Partner Provider belongs.
+     *
+     * @return the virtualHub value.
+     */
+    SubResource virtualHub();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.SecurityPartnerProviderInner object.
+     *
+     * @return the inner object.
+     */
+    SecurityPartnerProviderInner innerModel();
+
+    /** The entirety of the SecurityPartnerProvider definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The SecurityPartnerProvider definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the SecurityPartnerProvider definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the SecurityPartnerProvider definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the SecurityPartnerProvider definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the SecurityPartnerProvider definition which contains all the minimum required properties for
+         * the resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithSecurityProviderName,
+                DefinitionStages.WithVirtualHub {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            SecurityPartnerProvider create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            SecurityPartnerProvider create(Context context);
+        }
+        /** The stage of the SecurityPartnerProvider definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the SecurityPartnerProvider definition allowing to specify securityProviderName. */
+        interface WithSecurityProviderName {
+            /**
+             * Specifies the securityProviderName property: The security provider name..
+             *
+             * @param securityProviderName The security provider name.
+             * @return the next definition stage.
+             */
+            WithCreate withSecurityProviderName(SecurityProviderName securityProviderName);
+        }
+        /** The stage of the SecurityPartnerProvider definition allowing to specify virtualHub. */
+        interface WithVirtualHub {
+            /**
+             * Specifies the virtualHub property: The virtualHub to which the Security Partner Provider belongs..
+             *
+             * @param virtualHub The virtualHub to which the Security Partner Provider belongs.
+             * @return the next definition stage.
+             */
+            WithCreate withVirtualHub(SubResource virtualHub);
+        }
+    }
+    /**
+     * Begins update for the SecurityPartnerProvider resource.
+     *
+     * @return the stage of resource update.
+     */
+    SecurityPartnerProvider.Update update();
+
+    /** The template for SecurityPartnerProvider update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        SecurityPartnerProvider apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        SecurityPartnerProvider apply(Context context);
+    }
+    /** The SecurityPartnerProvider update stages. */
+    interface UpdateStages {
+        /** The stage of the SecurityPartnerProvider update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    SecurityPartnerProvider refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    SecurityPartnerProvider refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityPartnerProviderConnectionStatus.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityPartnerProviderConnectionStatus.java
new file mode 100644
index 0000000000000..7d1e741915dd3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityPartnerProviderConnectionStatus.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for SecurityPartnerProviderConnectionStatus. */
+public final class SecurityPartnerProviderConnectionStatus
+    extends ExpandableStringEnum<SecurityPartnerProviderConnectionStatus> {
+    /** Static value Unknown for SecurityPartnerProviderConnectionStatus. */
+    public static final SecurityPartnerProviderConnectionStatus UNKNOWN = fromString("Unknown");
+
+    /** Static value PartiallyConnected for SecurityPartnerProviderConnectionStatus. */
+    public static final SecurityPartnerProviderConnectionStatus PARTIALLY_CONNECTED = fromString("PartiallyConnected");
+
+    /** Static value Connected for SecurityPartnerProviderConnectionStatus. */
+    public static final SecurityPartnerProviderConnectionStatus CONNECTED = fromString("Connected");
+
+    /** Static value NotConnected for SecurityPartnerProviderConnectionStatus. */
+    public static final SecurityPartnerProviderConnectionStatus NOT_CONNECTED = fromString("NotConnected");
+
+    /**
+     * Creates or finds a SecurityPartnerProviderConnectionStatus from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding SecurityPartnerProviderConnectionStatus.
+     */
+    @JsonCreator
+    public static SecurityPartnerProviderConnectionStatus fromString(String name) {
+        return fromString(name, SecurityPartnerProviderConnectionStatus.class);
+    }
+
+    /** @return known SecurityPartnerProviderConnectionStatus values. */
+    public static Collection<SecurityPartnerProviderConnectionStatus> values() {
+        return values(SecurityPartnerProviderConnectionStatus.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityPartnerProviderListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityPartnerProviderListResult.java
new file mode 100644
index 0000000000000..ffff66b8664ae
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityPartnerProviderListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityPartnerProviderInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListSecurityPartnerProviders API service call. */
+@Fluent
+public final class SecurityPartnerProviderListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(SecurityPartnerProviderListResult.class);
+
+    /*
+     * List of Security Partner Providers in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<SecurityPartnerProviderInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of Security Partner Providers in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<SecurityPartnerProviderInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of Security Partner Providers in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the SecurityPartnerProviderListResult object itself.
+     */
+    public SecurityPartnerProviderListResult withValue(List<SecurityPartnerProviderInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the SecurityPartnerProviderListResult object itself.
+     */
+    public SecurityPartnerProviderListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityPartnerProviders.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityPartnerProviders.java
new file mode 100644
index 0000000000000..752e2bcc8e2e3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityPartnerProviders.java
@@ -0,0 +1,156 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of SecurityPartnerProviders. */
+public interface SecurityPartnerProviders {
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String securityPartnerProviderName);
+
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String securityPartnerProviderName, Context context);
+
+    /**
+     * Gets the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Security Partner Provider.
+     */
+    SecurityPartnerProvider getByResourceGroup(String resourceGroupName, String securityPartnerProviderName);
+
+    /**
+     * Gets the specified Security Partner Provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param securityPartnerProviderName The name of the Security Partner Provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Security Partner Provider.
+     */
+    Response<SecurityPartnerProvider> getByResourceGroupWithResponse(
+        String resourceGroupName, String securityPartnerProviderName, Context context);
+
+    /**
+     * Lists all Security Partner Providers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityPartnerProviders API service call.
+     */
+    PagedIterable<SecurityPartnerProvider> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all Security Partner Providers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListSecurityPartnerProviders API service call.
+     */
+    PagedIterable<SecurityPartnerProvider> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all the Security Partner Providers in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Security Partner Providers in a subscription.
+     */
+    PagedIterable<SecurityPartnerProvider> list();
+
+    /**
+     * Gets all the Security Partner Providers in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Security Partner Providers in a subscription.
+     */
+    PagedIterable<SecurityPartnerProvider> list(Context context);
+
+    /**
+     * Gets the specified Security Partner Provider.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Security Partner Provider.
+     */
+    SecurityPartnerProvider getById(String id);
+
+    /**
+     * Gets the specified Security Partner Provider.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Security Partner Provider.
+     */
+    Response<SecurityPartnerProvider> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified Security Partner Provider.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new SecurityPartnerProvider resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new SecurityPartnerProvider definition.
+     */
+    SecurityPartnerProvider.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityProviderName.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityProviderName.java
new file mode 100644
index 0000000000000..8443a51d3a6e5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityProviderName.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for SecurityProviderName. */
+public final class SecurityProviderName extends ExpandableStringEnum<SecurityProviderName> {
+    /** Static value ZScaler for SecurityProviderName. */
+    public static final SecurityProviderName ZSCALER = fromString("ZScaler");
+
+    /** Static value IBoss for SecurityProviderName. */
+    public static final SecurityProviderName IBOSS = fromString("IBoss");
+
+    /** Static value Checkpoint for SecurityProviderName. */
+    public static final SecurityProviderName CHECKPOINT = fromString("Checkpoint");
+
+    /**
+     * Creates or finds a SecurityProviderName from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding SecurityProviderName.
+     */
+    @JsonCreator
+    public static SecurityProviderName fromString(String name) {
+        return fromString(name, SecurityProviderName.class);
+    }
+
+    /** @return known SecurityProviderName values. */
+    public static Collection<SecurityProviderName> values() {
+        return values(SecurityProviderName.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRule.java
new file mode 100644
index 0000000000000..5d1bc7d166ef0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRule.java
@@ -0,0 +1,677 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ApplicationSecurityGroupInner;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityRuleInner;
+import java.util.List;
+
+/** An immutable client-side representation of SecurityRule. */
+public interface SecurityRule {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the description property: A description for this rule. Restricted to 140 chars.
+     *
+     * @return the description value.
+     */
+    String description();
+
+    /**
+     * Gets the protocol property: Network protocol this rule applies to.
+     *
+     * @return the protocol value.
+     */
+    SecurityRuleProtocol protocol();
+
+    /**
+     * Gets the sourcePortRange property: The source port or range. Integer or range between 0 and 65535. Asterisk '*'
+     * can also be used to match all ports.
+     *
+     * @return the sourcePortRange value.
+     */
+    String sourcePortRange();
+
+    /**
+     * Gets the destinationPortRange property: The destination port or range. Integer or range between 0 and 65535.
+     * Asterisk '*' can also be used to match all ports.
+     *
+     * @return the destinationPortRange value.
+     */
+    String destinationPortRange();
+
+    /**
+     * Gets the sourceAddressPrefix property: The CIDR or source IP range. Asterisk '*' can also be used to match all
+     * source IPs. Default tags such as 'VirtualNetwork', 'AzureLoadBalancer' and 'Internet' can also be used. If this
+     * is an ingress rule, specifies where network traffic originates from.
+     *
+     * @return the sourceAddressPrefix value.
+     */
+    String sourceAddressPrefix();
+
+    /**
+     * Gets the sourceAddressPrefixes property: The CIDR or source IP ranges.
+     *
+     * @return the sourceAddressPrefixes value.
+     */
+    List<String> sourceAddressPrefixes();
+
+    /**
+     * Gets the sourceApplicationSecurityGroups property: The application security group specified as source.
+     *
+     * @return the sourceApplicationSecurityGroups value.
+     */
+    List<ApplicationSecurityGroup> sourceApplicationSecurityGroups();
+
+    /**
+     * Gets the destinationAddressPrefix property: The destination address prefix. CIDR or destination IP range.
+     * Asterisk '*' can also be used to match all source IPs. Default tags such as 'VirtualNetwork', 'AzureLoadBalancer'
+     * and 'Internet' can also be used.
+     *
+     * @return the destinationAddressPrefix value.
+     */
+    String destinationAddressPrefix();
+
+    /**
+     * Gets the destinationAddressPrefixes property: The destination address prefixes. CIDR or destination IP ranges.
+     *
+     * @return the destinationAddressPrefixes value.
+     */
+    List<String> destinationAddressPrefixes();
+
+    /**
+     * Gets the destinationApplicationSecurityGroups property: The application security group specified as destination.
+     *
+     * @return the destinationApplicationSecurityGroups value.
+     */
+    List<ApplicationSecurityGroup> destinationApplicationSecurityGroups();
+
+    /**
+     * Gets the sourcePortRanges property: The source port ranges.
+     *
+     * @return the sourcePortRanges value.
+     */
+    List<String> sourcePortRanges();
+
+    /**
+     * Gets the destinationPortRanges property: The destination port ranges.
+     *
+     * @return the destinationPortRanges value.
+     */
+    List<String> destinationPortRanges();
+
+    /**
+     * Gets the access property: The network traffic is allowed or denied.
+     *
+     * @return the access value.
+     */
+    SecurityRuleAccess access();
+
+    /**
+     * Gets the priority property: The priority of the rule. The value can be between 100 and 4096. The priority number
+     * must be unique for each rule in the collection. The lower the priority number, the higher the priority of the
+     * rule.
+     *
+     * @return the priority value.
+     */
+    Integer priority();
+
+    /**
+     * Gets the direction property: The direction of the rule. The direction specifies if rule will be evaluated on
+     * incoming or outgoing traffic.
+     *
+     * @return the direction value.
+     */
+    SecurityRuleDirection direction();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the security rule resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.SecurityRuleInner object.
+     *
+     * @return the inner object.
+     */
+    SecurityRuleInner innerModel();
+
+    /** The entirety of the SecurityRule definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The SecurityRule definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the SecurityRule definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the SecurityRule definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, networkSecurityGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @param networkSecurityGroupName The name of the network security group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingNetworkSecurityGroup(String resourceGroupName, String networkSecurityGroupName);
+        }
+        /**
+         * The stage of the SecurityRule definition which contains all the minimum required properties for the resource
+         * to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithName,
+                DefinitionStages.WithType,
+                DefinitionStages.WithDescription,
+                DefinitionStages.WithProtocol,
+                DefinitionStages.WithSourcePortRange,
+                DefinitionStages.WithDestinationPortRange,
+                DefinitionStages.WithSourceAddressPrefix,
+                DefinitionStages.WithSourceAddressPrefixes,
+                DefinitionStages.WithSourceApplicationSecurityGroups,
+                DefinitionStages.WithDestinationAddressPrefix,
+                DefinitionStages.WithDestinationAddressPrefixes,
+                DefinitionStages.WithDestinationApplicationSecurityGroups,
+                DefinitionStages.WithSourcePortRanges,
+                DefinitionStages.WithDestinationPortRanges,
+                DefinitionStages.WithAccess,
+                DefinitionStages.WithPriority,
+                DefinitionStages.WithDirection {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            SecurityRule create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            SecurityRule create(Context context);
+        }
+        /** The stage of the SecurityRule definition allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            WithCreate withName(String name);
+        }
+        /** The stage of the SecurityRule definition allowing to specify type. */
+        interface WithType {
+            /**
+             * Specifies the type property: The type of the resource..
+             *
+             * @param type The type of the resource.
+             * @return the next definition stage.
+             */
+            WithCreate withType(String type);
+        }
+        /** The stage of the SecurityRule definition allowing to specify description. */
+        interface WithDescription {
+            /**
+             * Specifies the description property: A description for this rule. Restricted to 140 chars..
+             *
+             * @param description A description for this rule. Restricted to 140 chars.
+             * @return the next definition stage.
+             */
+            WithCreate withDescription(String description);
+        }
+        /** The stage of the SecurityRule definition allowing to specify protocol. */
+        interface WithProtocol {
+            /**
+             * Specifies the protocol property: Network protocol this rule applies to..
+             *
+             * @param protocol Network protocol this rule applies to.
+             * @return the next definition stage.
+             */
+            WithCreate withProtocol(SecurityRuleProtocol protocol);
+        }
+        /** The stage of the SecurityRule definition allowing to specify sourcePortRange. */
+        interface WithSourcePortRange {
+            /**
+             * Specifies the sourcePortRange property: The source port or range. Integer or range between 0 and 65535.
+             * Asterisk '*' can also be used to match all ports..
+             *
+             * @param sourcePortRange The source port or range. Integer or range between 0 and 65535. Asterisk '*' can
+             *     also be used to match all ports.
+             * @return the next definition stage.
+             */
+            WithCreate withSourcePortRange(String sourcePortRange);
+        }
+        /** The stage of the SecurityRule definition allowing to specify destinationPortRange. */
+        interface WithDestinationPortRange {
+            /**
+             * Specifies the destinationPortRange property: The destination port or range. Integer or range between 0
+             * and 65535. Asterisk '*' can also be used to match all ports..
+             *
+             * @param destinationPortRange The destination port or range. Integer or range between 0 and 65535. Asterisk
+             *     '*' can also be used to match all ports.
+             * @return the next definition stage.
+             */
+            WithCreate withDestinationPortRange(String destinationPortRange);
+        }
+        /** The stage of the SecurityRule definition allowing to specify sourceAddressPrefix. */
+        interface WithSourceAddressPrefix {
+            /**
+             * Specifies the sourceAddressPrefix property: The CIDR or source IP range. Asterisk '*' can also be used to
+             * match all source IPs. Default tags such as 'VirtualNetwork', 'AzureLoadBalancer' and 'Internet' can also
+             * be used. If this is an ingress rule, specifies where network traffic originates from..
+             *
+             * @param sourceAddressPrefix The CIDR or source IP range. Asterisk '*' can also be used to match all source
+             *     IPs. Default tags such as 'VirtualNetwork', 'AzureLoadBalancer' and 'Internet' can also be used. If
+             *     this is an ingress rule, specifies where network traffic originates from.
+             * @return the next definition stage.
+             */
+            WithCreate withSourceAddressPrefix(String sourceAddressPrefix);
+        }
+        /** The stage of the SecurityRule definition allowing to specify sourceAddressPrefixes. */
+        interface WithSourceAddressPrefixes {
+            /**
+             * Specifies the sourceAddressPrefixes property: The CIDR or source IP ranges..
+             *
+             * @param sourceAddressPrefixes The CIDR or source IP ranges.
+             * @return the next definition stage.
+             */
+            WithCreate withSourceAddressPrefixes(List<String> sourceAddressPrefixes);
+        }
+        /** The stage of the SecurityRule definition allowing to specify sourceApplicationSecurityGroups. */
+        interface WithSourceApplicationSecurityGroups {
+            /**
+             * Specifies the sourceApplicationSecurityGroups property: The application security group specified as
+             * source..
+             *
+             * @param sourceApplicationSecurityGroups The application security group specified as source.
+             * @return the next definition stage.
+             */
+            WithCreate withSourceApplicationSecurityGroups(
+                List<ApplicationSecurityGroupInner> sourceApplicationSecurityGroups);
+        }
+        /** The stage of the SecurityRule definition allowing to specify destinationAddressPrefix. */
+        interface WithDestinationAddressPrefix {
+            /**
+             * Specifies the destinationAddressPrefix property: The destination address prefix. CIDR or destination IP
+             * range. Asterisk '*' can also be used to match all source IPs. Default tags such as 'VirtualNetwork',
+             * 'AzureLoadBalancer' and 'Internet' can also be used..
+             *
+             * @param destinationAddressPrefix The destination address prefix. CIDR or destination IP range. Asterisk
+             *     '*' can also be used to match all source IPs. Default tags such as 'VirtualNetwork',
+             *     'AzureLoadBalancer' and 'Internet' can also be used.
+             * @return the next definition stage.
+             */
+            WithCreate withDestinationAddressPrefix(String destinationAddressPrefix);
+        }
+        /** The stage of the SecurityRule definition allowing to specify destinationAddressPrefixes. */
+        interface WithDestinationAddressPrefixes {
+            /**
+             * Specifies the destinationAddressPrefixes property: The destination address prefixes. CIDR or destination
+             * IP ranges..
+             *
+             * @param destinationAddressPrefixes The destination address prefixes. CIDR or destination IP ranges.
+             * @return the next definition stage.
+             */
+            WithCreate withDestinationAddressPrefixes(List<String> destinationAddressPrefixes);
+        }
+        /** The stage of the SecurityRule definition allowing to specify destinationApplicationSecurityGroups. */
+        interface WithDestinationApplicationSecurityGroups {
+            /**
+             * Specifies the destinationApplicationSecurityGroups property: The application security group specified as
+             * destination..
+             *
+             * @param destinationApplicationSecurityGroups The application security group specified as destination.
+             * @return the next definition stage.
+             */
+            WithCreate withDestinationApplicationSecurityGroups(
+                List<ApplicationSecurityGroupInner> destinationApplicationSecurityGroups);
+        }
+        /** The stage of the SecurityRule definition allowing to specify sourcePortRanges. */
+        interface WithSourcePortRanges {
+            /**
+             * Specifies the sourcePortRanges property: The source port ranges..
+             *
+             * @param sourcePortRanges The source port ranges.
+             * @return the next definition stage.
+             */
+            WithCreate withSourcePortRanges(List<String> sourcePortRanges);
+        }
+        /** The stage of the SecurityRule definition allowing to specify destinationPortRanges. */
+        interface WithDestinationPortRanges {
+            /**
+             * Specifies the destinationPortRanges property: The destination port ranges..
+             *
+             * @param destinationPortRanges The destination port ranges.
+             * @return the next definition stage.
+             */
+            WithCreate withDestinationPortRanges(List<String> destinationPortRanges);
+        }
+        /** The stage of the SecurityRule definition allowing to specify access. */
+        interface WithAccess {
+            /**
+             * Specifies the access property: The network traffic is allowed or denied..
+             *
+             * @param access The network traffic is allowed or denied.
+             * @return the next definition stage.
+             */
+            WithCreate withAccess(SecurityRuleAccess access);
+        }
+        /** The stage of the SecurityRule definition allowing to specify priority. */
+        interface WithPriority {
+            /**
+             * Specifies the priority property: The priority of the rule. The value can be between 100 and 4096. The
+             * priority number must be unique for each rule in the collection. The lower the priority number, the higher
+             * the priority of the rule..
+             *
+             * @param priority The priority of the rule. The value can be between 100 and 4096. The priority number must
+             *     be unique for each rule in the collection. The lower the priority number, the higher the priority of
+             *     the rule.
+             * @return the next definition stage.
+             */
+            WithCreate withPriority(Integer priority);
+        }
+        /** The stage of the SecurityRule definition allowing to specify direction. */
+        interface WithDirection {
+            /**
+             * Specifies the direction property: The direction of the rule. The direction specifies if rule will be
+             * evaluated on incoming or outgoing traffic..
+             *
+             * @param direction The direction of the rule. The direction specifies if rule will be evaluated on incoming
+             *     or outgoing traffic.
+             * @return the next definition stage.
+             */
+            WithCreate withDirection(SecurityRuleDirection direction);
+        }
+    }
+    /**
+     * Begins update for the SecurityRule resource.
+     *
+     * @return the stage of resource update.
+     */
+    SecurityRule.Update update();
+
+    /** The template for SecurityRule update. */
+    interface Update
+        extends UpdateStages.WithName,
+            UpdateStages.WithType,
+            UpdateStages.WithDescription,
+            UpdateStages.WithProtocol,
+            UpdateStages.WithSourcePortRange,
+            UpdateStages.WithDestinationPortRange,
+            UpdateStages.WithSourceAddressPrefix,
+            UpdateStages.WithSourceAddressPrefixes,
+            UpdateStages.WithSourceApplicationSecurityGroups,
+            UpdateStages.WithDestinationAddressPrefix,
+            UpdateStages.WithDestinationAddressPrefixes,
+            UpdateStages.WithDestinationApplicationSecurityGroups,
+            UpdateStages.WithSourcePortRanges,
+            UpdateStages.WithDestinationPortRanges,
+            UpdateStages.WithAccess,
+            UpdateStages.WithPriority,
+            UpdateStages.WithDirection {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        SecurityRule apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        SecurityRule apply(Context context);
+    }
+    /** The SecurityRule update stages. */
+    interface UpdateStages {
+        /** The stage of the SecurityRule update allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            Update withName(String name);
+        }
+        /** The stage of the SecurityRule update allowing to specify type. */
+        interface WithType {
+            /**
+             * Specifies the type property: The type of the resource..
+             *
+             * @param type The type of the resource.
+             * @return the next definition stage.
+             */
+            Update withType(String type);
+        }
+        /** The stage of the SecurityRule update allowing to specify description. */
+        interface WithDescription {
+            /**
+             * Specifies the description property: A description for this rule. Restricted to 140 chars..
+             *
+             * @param description A description for this rule. Restricted to 140 chars.
+             * @return the next definition stage.
+             */
+            Update withDescription(String description);
+        }
+        /** The stage of the SecurityRule update allowing to specify protocol. */
+        interface WithProtocol {
+            /**
+             * Specifies the protocol property: Network protocol this rule applies to..
+             *
+             * @param protocol Network protocol this rule applies to.
+             * @return the next definition stage.
+             */
+            Update withProtocol(SecurityRuleProtocol protocol);
+        }
+        /** The stage of the SecurityRule update allowing to specify sourcePortRange. */
+        interface WithSourcePortRange {
+            /**
+             * Specifies the sourcePortRange property: The source port or range. Integer or range between 0 and 65535.
+             * Asterisk '*' can also be used to match all ports..
+             *
+             * @param sourcePortRange The source port or range. Integer or range between 0 and 65535. Asterisk '*' can
+             *     also be used to match all ports.
+             * @return the next definition stage.
+             */
+            Update withSourcePortRange(String sourcePortRange);
+        }
+        /** The stage of the SecurityRule update allowing to specify destinationPortRange. */
+        interface WithDestinationPortRange {
+            /**
+             * Specifies the destinationPortRange property: The destination port or range. Integer or range between 0
+             * and 65535. Asterisk '*' can also be used to match all ports..
+             *
+             * @param destinationPortRange The destination port or range. Integer or range between 0 and 65535. Asterisk
+             *     '*' can also be used to match all ports.
+             * @return the next definition stage.
+             */
+            Update withDestinationPortRange(String destinationPortRange);
+        }
+        /** The stage of the SecurityRule update allowing to specify sourceAddressPrefix. */
+        interface WithSourceAddressPrefix {
+            /**
+             * Specifies the sourceAddressPrefix property: The CIDR or source IP range. Asterisk '*' can also be used to
+             * match all source IPs. Default tags such as 'VirtualNetwork', 'AzureLoadBalancer' and 'Internet' can also
+             * be used. If this is an ingress rule, specifies where network traffic originates from..
+             *
+             * @param sourceAddressPrefix The CIDR or source IP range. Asterisk '*' can also be used to match all source
+             *     IPs. Default tags such as 'VirtualNetwork', 'AzureLoadBalancer' and 'Internet' can also be used. If
+             *     this is an ingress rule, specifies where network traffic originates from.
+             * @return the next definition stage.
+             */
+            Update withSourceAddressPrefix(String sourceAddressPrefix);
+        }
+        /** The stage of the SecurityRule update allowing to specify sourceAddressPrefixes. */
+        interface WithSourceAddressPrefixes {
+            /**
+             * Specifies the sourceAddressPrefixes property: The CIDR or source IP ranges..
+             *
+             * @param sourceAddressPrefixes The CIDR or source IP ranges.
+             * @return the next definition stage.
+             */
+            Update withSourceAddressPrefixes(List<String> sourceAddressPrefixes);
+        }
+        /** The stage of the SecurityRule update allowing to specify sourceApplicationSecurityGroups. */
+        interface WithSourceApplicationSecurityGroups {
+            /**
+             * Specifies the sourceApplicationSecurityGroups property: The application security group specified as
+             * source..
+             *
+             * @param sourceApplicationSecurityGroups The application security group specified as source.
+             * @return the next definition stage.
+             */
+            Update withSourceApplicationSecurityGroups(
+                List<ApplicationSecurityGroupInner> sourceApplicationSecurityGroups);
+        }
+        /** The stage of the SecurityRule update allowing to specify destinationAddressPrefix. */
+        interface WithDestinationAddressPrefix {
+            /**
+             * Specifies the destinationAddressPrefix property: The destination address prefix. CIDR or destination IP
+             * range. Asterisk '*' can also be used to match all source IPs. Default tags such as 'VirtualNetwork',
+             * 'AzureLoadBalancer' and 'Internet' can also be used..
+             *
+             * @param destinationAddressPrefix The destination address prefix. CIDR or destination IP range. Asterisk
+             *     '*' can also be used to match all source IPs. Default tags such as 'VirtualNetwork',
+             *     'AzureLoadBalancer' and 'Internet' can also be used.
+             * @return the next definition stage.
+             */
+            Update withDestinationAddressPrefix(String destinationAddressPrefix);
+        }
+        /** The stage of the SecurityRule update allowing to specify destinationAddressPrefixes. */
+        interface WithDestinationAddressPrefixes {
+            /**
+             * Specifies the destinationAddressPrefixes property: The destination address prefixes. CIDR or destination
+             * IP ranges..
+             *
+             * @param destinationAddressPrefixes The destination address prefixes. CIDR or destination IP ranges.
+             * @return the next definition stage.
+             */
+            Update withDestinationAddressPrefixes(List<String> destinationAddressPrefixes);
+        }
+        /** The stage of the SecurityRule update allowing to specify destinationApplicationSecurityGroups. */
+        interface WithDestinationApplicationSecurityGroups {
+            /**
+             * Specifies the destinationApplicationSecurityGroups property: The application security group specified as
+             * destination..
+             *
+             * @param destinationApplicationSecurityGroups The application security group specified as destination.
+             * @return the next definition stage.
+             */
+            Update withDestinationApplicationSecurityGroups(
+                List<ApplicationSecurityGroupInner> destinationApplicationSecurityGroups);
+        }
+        /** The stage of the SecurityRule update allowing to specify sourcePortRanges. */
+        interface WithSourcePortRanges {
+            /**
+             * Specifies the sourcePortRanges property: The source port ranges..
+             *
+             * @param sourcePortRanges The source port ranges.
+             * @return the next definition stage.
+             */
+            Update withSourcePortRanges(List<String> sourcePortRanges);
+        }
+        /** The stage of the SecurityRule update allowing to specify destinationPortRanges. */
+        interface WithDestinationPortRanges {
+            /**
+             * Specifies the destinationPortRanges property: The destination port ranges..
+             *
+             * @param destinationPortRanges The destination port ranges.
+             * @return the next definition stage.
+             */
+            Update withDestinationPortRanges(List<String> destinationPortRanges);
+        }
+        /** The stage of the SecurityRule update allowing to specify access. */
+        interface WithAccess {
+            /**
+             * Specifies the access property: The network traffic is allowed or denied..
+             *
+             * @param access The network traffic is allowed or denied.
+             * @return the next definition stage.
+             */
+            Update withAccess(SecurityRuleAccess access);
+        }
+        /** The stage of the SecurityRule update allowing to specify priority. */
+        interface WithPriority {
+            /**
+             * Specifies the priority property: The priority of the rule. The value can be between 100 and 4096. The
+             * priority number must be unique for each rule in the collection. The lower the priority number, the higher
+             * the priority of the rule..
+             *
+             * @param priority The priority of the rule. The value can be between 100 and 4096. The priority number must
+             *     be unique for each rule in the collection. The lower the priority number, the higher the priority of
+             *     the rule.
+             * @return the next definition stage.
+             */
+            Update withPriority(Integer priority);
+        }
+        /** The stage of the SecurityRule update allowing to specify direction. */
+        interface WithDirection {
+            /**
+             * Specifies the direction property: The direction of the rule. The direction specifies if rule will be
+             * evaluated on incoming or outgoing traffic..
+             *
+             * @param direction The direction of the rule. The direction specifies if rule will be evaluated on incoming
+             *     or outgoing traffic.
+             * @return the next definition stage.
+             */
+            Update withDirection(SecurityRuleDirection direction);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    SecurityRule refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    SecurityRule refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRuleAccess.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRuleAccess.java
new file mode 100644
index 0000000000000..2c24baab1569e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRuleAccess.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for SecurityRuleAccess. */
+public final class SecurityRuleAccess extends ExpandableStringEnum<SecurityRuleAccess> {
+    /** Static value Allow for SecurityRuleAccess. */
+    public static final SecurityRuleAccess ALLOW = fromString("Allow");
+
+    /** Static value Deny for SecurityRuleAccess. */
+    public static final SecurityRuleAccess DENY = fromString("Deny");
+
+    /**
+     * Creates or finds a SecurityRuleAccess from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding SecurityRuleAccess.
+     */
+    @JsonCreator
+    public static SecurityRuleAccess fromString(String name) {
+        return fromString(name, SecurityRuleAccess.class);
+    }
+
+    /** @return known SecurityRuleAccess values. */
+    public static Collection<SecurityRuleAccess> values() {
+        return values(SecurityRuleAccess.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRuleAssociations.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRuleAssociations.java
new file mode 100644
index 0000000000000..1931abf5ed0a8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRuleAssociations.java
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityRuleInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** All security rules associated with the network interface. */
+@Fluent
+public final class SecurityRuleAssociations {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(SecurityRuleAssociations.class);
+
+    /*
+     * Network interface and it's custom security rules.
+     */
+    @JsonProperty(value = "networkInterfaceAssociation")
+    private NetworkInterfaceAssociation networkInterfaceAssociation;
+
+    /*
+     * Subnet and it's custom security rules.
+     */
+    @JsonProperty(value = "subnetAssociation")
+    private SubnetAssociation subnetAssociation;
+
+    /*
+     * Collection of default security rules of the network security group.
+     */
+    @JsonProperty(value = "defaultSecurityRules")
+    private List<SecurityRuleInner> defaultSecurityRules;
+
+    /*
+     * Collection of effective security rules.
+     */
+    @JsonProperty(value = "effectiveSecurityRules")
+    private List<EffectiveNetworkSecurityRule> effectiveSecurityRules;
+
+    /**
+     * Get the networkInterfaceAssociation property: Network interface and it's custom security rules.
+     *
+     * @return the networkInterfaceAssociation value.
+     */
+    public NetworkInterfaceAssociation networkInterfaceAssociation() {
+        return this.networkInterfaceAssociation;
+    }
+
+    /**
+     * Set the networkInterfaceAssociation property: Network interface and it's custom security rules.
+     *
+     * @param networkInterfaceAssociation the networkInterfaceAssociation value to set.
+     * @return the SecurityRuleAssociations object itself.
+     */
+    public SecurityRuleAssociations withNetworkInterfaceAssociation(
+        NetworkInterfaceAssociation networkInterfaceAssociation) {
+        this.networkInterfaceAssociation = networkInterfaceAssociation;
+        return this;
+    }
+
+    /**
+     * Get the subnetAssociation property: Subnet and it's custom security rules.
+     *
+     * @return the subnetAssociation value.
+     */
+    public SubnetAssociation subnetAssociation() {
+        return this.subnetAssociation;
+    }
+
+    /**
+     * Set the subnetAssociation property: Subnet and it's custom security rules.
+     *
+     * @param subnetAssociation the subnetAssociation value to set.
+     * @return the SecurityRuleAssociations object itself.
+     */
+    public SecurityRuleAssociations withSubnetAssociation(SubnetAssociation subnetAssociation) {
+        this.subnetAssociation = subnetAssociation;
+        return this;
+    }
+
+    /**
+     * Get the defaultSecurityRules property: Collection of default security rules of the network security group.
+     *
+     * @return the defaultSecurityRules value.
+     */
+    public List<SecurityRuleInner> defaultSecurityRules() {
+        return this.defaultSecurityRules;
+    }
+
+    /**
+     * Set the defaultSecurityRules property: Collection of default security rules of the network security group.
+     *
+     * @param defaultSecurityRules the defaultSecurityRules value to set.
+     * @return the SecurityRuleAssociations object itself.
+     */
+    public SecurityRuleAssociations withDefaultSecurityRules(List<SecurityRuleInner> defaultSecurityRules) {
+        this.defaultSecurityRules = defaultSecurityRules;
+        return this;
+    }
+
+    /**
+     * Get the effectiveSecurityRules property: Collection of effective security rules.
+     *
+     * @return the effectiveSecurityRules value.
+     */
+    public List<EffectiveNetworkSecurityRule> effectiveSecurityRules() {
+        return this.effectiveSecurityRules;
+    }
+
+    /**
+     * Set the effectiveSecurityRules property: Collection of effective security rules.
+     *
+     * @param effectiveSecurityRules the effectiveSecurityRules value to set.
+     * @return the SecurityRuleAssociations object itself.
+     */
+    public SecurityRuleAssociations withEffectiveSecurityRules(
+        List<EffectiveNetworkSecurityRule> effectiveSecurityRules) {
+        this.effectiveSecurityRules = effectiveSecurityRules;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (networkInterfaceAssociation() != null) {
+            networkInterfaceAssociation().validate();
+        }
+        if (subnetAssociation() != null) {
+            subnetAssociation().validate();
+        }
+        if (defaultSecurityRules() != null) {
+            defaultSecurityRules().forEach(e -> e.validate());
+        }
+        if (effectiveSecurityRules() != null) {
+            effectiveSecurityRules().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRuleDirection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRuleDirection.java
new file mode 100644
index 0000000000000..d1ade3eda5d59
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRuleDirection.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for SecurityRuleDirection. */
+public final class SecurityRuleDirection extends ExpandableStringEnum<SecurityRuleDirection> {
+    /** Static value Inbound for SecurityRuleDirection. */
+    public static final SecurityRuleDirection INBOUND = fromString("Inbound");
+
+    /** Static value Outbound for SecurityRuleDirection. */
+    public static final SecurityRuleDirection OUTBOUND = fromString("Outbound");
+
+    /**
+     * Creates or finds a SecurityRuleDirection from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding SecurityRuleDirection.
+     */
+    @JsonCreator
+    public static SecurityRuleDirection fromString(String name) {
+        return fromString(name, SecurityRuleDirection.class);
+    }
+
+    /** @return known SecurityRuleDirection values. */
+    public static Collection<SecurityRuleDirection> values() {
+        return values(SecurityRuleDirection.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRuleListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRuleListResult.java
new file mode 100644
index 0000000000000..cd0c0e1cc62d4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRuleListResult.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityRuleInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Response for ListSecurityRule API service call. Retrieves all security rules that belongs to a network security
+ * group.
+ */
+@Fluent
+public final class SecurityRuleListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(SecurityRuleListResult.class);
+
+    /*
+     * The security rules in a network security group.
+     */
+    @JsonProperty(value = "value")
+    private List<SecurityRuleInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: The security rules in a network security group.
+     *
+     * @return the value value.
+     */
+    public List<SecurityRuleInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The security rules in a network security group.
+     *
+     * @param value the value value to set.
+     * @return the SecurityRuleListResult object itself.
+     */
+    public SecurityRuleListResult withValue(List<SecurityRuleInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the SecurityRuleListResult object itself.
+     */
+    public SecurityRuleListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRuleProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRuleProtocol.java
new file mode 100644
index 0000000000000..dc37004dc56dc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRuleProtocol.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for SecurityRuleProtocol. */
+public final class SecurityRuleProtocol extends ExpandableStringEnum<SecurityRuleProtocol> {
+    /** Static value Tcp for SecurityRuleProtocol. */
+    public static final SecurityRuleProtocol TCP = fromString("Tcp");
+
+    /** Static value Udp for SecurityRuleProtocol. */
+    public static final SecurityRuleProtocol UDP = fromString("Udp");
+
+    /** Static value Icmp for SecurityRuleProtocol. */
+    public static final SecurityRuleProtocol ICMP = fromString("Icmp");
+
+    /** Static value Esp for SecurityRuleProtocol. */
+    public static final SecurityRuleProtocol ESP = fromString("Esp");
+
+    /** Static value * for SecurityRuleProtocol. */
+    public static final SecurityRuleProtocol ASTERISK = fromString("*");
+
+    /** Static value Ah for SecurityRuleProtocol. */
+    public static final SecurityRuleProtocol AH = fromString("Ah");
+
+    /**
+     * Creates or finds a SecurityRuleProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding SecurityRuleProtocol.
+     */
+    @JsonCreator
+    public static SecurityRuleProtocol fromString(String name) {
+        return fromString(name, SecurityRuleProtocol.class);
+    }
+
+    /** @return known SecurityRuleProtocol values. */
+    public static Collection<SecurityRuleProtocol> values() {
+        return values(SecurityRuleProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRules.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRules.java
new file mode 100644
index 0000000000000..3c7de628759b2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SecurityRules.java
@@ -0,0 +1,142 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of SecurityRules. */
+public interface SecurityRules {
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String networkSecurityGroupName, String securityRuleName);
+
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String networkSecurityGroupName, String securityRuleName, Context context);
+
+    /**
+     * Get the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security rule.
+     */
+    SecurityRule get(String resourceGroupName, String networkSecurityGroupName, String securityRuleName);
+
+    /**
+     * Get the specified network security rule.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param securityRuleName The name of the security rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security rule.
+     */
+    Response<SecurityRule> getWithResponse(
+        String resourceGroupName, String networkSecurityGroupName, String securityRuleName, Context context);
+
+    /**
+     * Gets all security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all security rules in a network security group.
+     */
+    PagedIterable<SecurityRule> list(String resourceGroupName, String networkSecurityGroupName);
+
+    /**
+     * Gets all security rules in a network security group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkSecurityGroupName The name of the network security group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all security rules in a network security group.
+     */
+    PagedIterable<SecurityRule> list(String resourceGroupName, String networkSecurityGroupName, Context context);
+
+    /**
+     * Get the specified network security rule.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security rule.
+     */
+    SecurityRule getById(String id);
+
+    /**
+     * Get the specified network security rule.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified network security rule.
+     */
+    Response<SecurityRule> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified network security rule.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new SecurityRule resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new SecurityRule definition.
+     */
+    SecurityRule.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceAssociationLink.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceAssociationLink.java
new file mode 100644
index 0000000000000..f1e39e3a06665
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceAssociationLink.java
@@ -0,0 +1,213 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** ServiceAssociationLink resource. */
+@JsonFlatten
+@Fluent
+public class ServiceAssociationLink extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ServiceAssociationLink.class);
+
+    /*
+     * Name of the resource that is unique within a resource group. This name
+     * can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /*
+     * Resource type of the linked resource.
+     */
+    @JsonProperty(value = "properties.linkedResourceType")
+    private String linkedResourceType;
+
+    /*
+     * Link to the external resource.
+     */
+    @JsonProperty(value = "properties.link")
+    private String link;
+
+    /*
+     * The provisioning state of the service association link resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /*
+     * If true, the resource can be deleted.
+     */
+    @JsonProperty(value = "properties.allowDelete")
+    private Boolean allowDelete;
+
+    /*
+     * A list of locations.
+     */
+    @JsonProperty(value = "properties.locations")
+    private List<String> locations;
+
+    /**
+     * Get the name property: Name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the ServiceAssociationLink object itself.
+     */
+    public ServiceAssociationLink withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the linkedResourceType property: Resource type of the linked resource.
+     *
+     * @return the linkedResourceType value.
+     */
+    public String linkedResourceType() {
+        return this.linkedResourceType;
+    }
+
+    /**
+     * Set the linkedResourceType property: Resource type of the linked resource.
+     *
+     * @param linkedResourceType the linkedResourceType value to set.
+     * @return the ServiceAssociationLink object itself.
+     */
+    public ServiceAssociationLink withLinkedResourceType(String linkedResourceType) {
+        this.linkedResourceType = linkedResourceType;
+        return this;
+    }
+
+    /**
+     * Get the link property: Link to the external resource.
+     *
+     * @return the link value.
+     */
+    public String link() {
+        return this.link;
+    }
+
+    /**
+     * Set the link property: Link to the external resource.
+     *
+     * @param link the link value to set.
+     * @return the ServiceAssociationLink object itself.
+     */
+    public ServiceAssociationLink withLink(String link) {
+        this.link = link;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the service association link resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get the allowDelete property: If true, the resource can be deleted.
+     *
+     * @return the allowDelete value.
+     */
+    public Boolean allowDelete() {
+        return this.allowDelete;
+    }
+
+    /**
+     * Set the allowDelete property: If true, the resource can be deleted.
+     *
+     * @param allowDelete the allowDelete value to set.
+     * @return the ServiceAssociationLink object itself.
+     */
+    public ServiceAssociationLink withAllowDelete(Boolean allowDelete) {
+        this.allowDelete = allowDelete;
+        return this;
+    }
+
+    /**
+     * Get the locations property: A list of locations.
+     *
+     * @return the locations value.
+     */
+    public List<String> locations() {
+        return this.locations;
+    }
+
+    /**
+     * Set the locations property: A list of locations.
+     *
+     * @param locations the locations value to set.
+     * @return the ServiceAssociationLink object itself.
+     */
+    public ServiceAssociationLink withLocations(List<String> locations) {
+        this.locations = locations;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public ServiceAssociationLink withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceAssociationLinks.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceAssociationLinks.java
new file mode 100644
index 0000000000000..fbb6793728a52
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceAssociationLinks.java
@@ -0,0 +1,39 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ServiceAssociationLinks. */
+public interface ServiceAssociationLinks {
+    /**
+     * Gets a list of service association links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service association links for a subnet.
+     */
+    ServiceAssociationLinksListResult list(String resourceGroupName, String virtualNetworkName, String subnetName);
+
+    /**
+     * Gets a list of service association links for a subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service association links for a subnet.
+     */
+    Response<ServiceAssociationLinksListResult> listWithResponse(
+        String resourceGroupName, String virtualNetworkName, String subnetName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceAssociationLinksListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceAssociationLinksListResult.java
new file mode 100644
index 0000000000000..673ba5c9acc07
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceAssociationLinksListResult.java
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceAssociationLinksListResultInner;
+import java.util.List;
+
+/** An immutable client-side representation of ServiceAssociationLinksListResult. */
+public interface ServiceAssociationLinksListResult {
+    /**
+     * Gets the value property: The service association links in a subnet.
+     *
+     * @return the value value.
+     */
+    List<ServiceAssociationLink> value();
+
+    /**
+     * Gets the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    String nextLink();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ServiceAssociationLinksListResultInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    ServiceAssociationLinksListResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicies.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicies.java
new file mode 100644
index 0000000000000..4c844d61fb494
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicies.java
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ServiceEndpointPolicies. */
+public interface ServiceEndpointPolicies {
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String serviceEndpointPolicyName);
+
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String serviceEndpointPolicyName, Context context);
+
+    /**
+     * Gets the specified service Endpoint Policies in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service Endpoint Policies in a specified resource group.
+     */
+    ServiceEndpointPolicy getByResourceGroup(String resourceGroupName, String serviceEndpointPolicyName);
+
+    /**
+     * Gets the specified service Endpoint Policies in a specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service Endpoint Policies in a specified resource group.
+     */
+    Response<ServiceEndpointPolicy> getByResourceGroupWithResponse(
+        String resourceGroupName, String serviceEndpointPolicyName, String expand, Context context);
+
+    /**
+     * Gets all the service endpoint policies in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the service endpoint policies in a subscription.
+     */
+    PagedIterable<ServiceEndpointPolicy> list();
+
+    /**
+     * Gets all the service endpoint policies in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the service endpoint policies in a subscription.
+     */
+    PagedIterable<ServiceEndpointPolicy> list(Context context);
+
+    /**
+     * Gets all service endpoint Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint Policies in a resource group.
+     */
+    PagedIterable<ServiceEndpointPolicy> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all service endpoint Policies in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint Policies in a resource group.
+     */
+    PagedIterable<ServiceEndpointPolicy> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets the specified service Endpoint Policies in a specified resource group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service Endpoint Policies in a specified resource group.
+     */
+    ServiceEndpointPolicy getById(String id);
+
+    /**
+     * Gets the specified service Endpoint Policies in a specified resource group.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service Endpoint Policies in a specified resource group.
+     */
+    Response<ServiceEndpointPolicy> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified service endpoint policy.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new ServiceEndpointPolicy resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new ServiceEndpointPolicy definition.
+     */
+    ServiceEndpointPolicy.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicy.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicy.java
new file mode 100644
index 0000000000000..dac9e1248f7f2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicy.java
@@ -0,0 +1,250 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyDefinitionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of ServiceEndpointPolicy. */
+public interface ServiceEndpointPolicy {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the kind property: Kind of service endpoint policy. This is metadata used for the Azure portal experience.
+     *
+     * @return the kind value.
+     */
+    String kind();
+
+    /**
+     * Gets the serviceEndpointPolicyDefinitions property: A collection of service endpoint policy definitions of the
+     * service endpoint policy.
+     *
+     * @return the serviceEndpointPolicyDefinitions value.
+     */
+    List<ServiceEndpointPolicyDefinition> serviceEndpointPolicyDefinitions();
+
+    /**
+     * Gets the subnets property: A collection of references to subnets.
+     *
+     * @return the subnets value.
+     */
+    List<Subnet> subnets();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the service endpoint policy resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the service endpoint policy resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyInner object.
+     *
+     * @return the inner object.
+     */
+    ServiceEndpointPolicyInner innerModel();
+
+    /** The entirety of the ServiceEndpointPolicy definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The ServiceEndpointPolicy definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the ServiceEndpointPolicy definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the ServiceEndpointPolicy definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the ServiceEndpointPolicy definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the ServiceEndpointPolicy definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate extends DefinitionStages.WithTags, DefinitionStages.WithServiceEndpointPolicyDefinitions {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            ServiceEndpointPolicy create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            ServiceEndpointPolicy create(Context context);
+        }
+        /** The stage of the ServiceEndpointPolicy definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the ServiceEndpointPolicy definition allowing to specify serviceEndpointPolicyDefinitions. */
+        interface WithServiceEndpointPolicyDefinitions {
+            /**
+             * Specifies the serviceEndpointPolicyDefinitions property: A collection of service endpoint policy
+             * definitions of the service endpoint policy..
+             *
+             * @param serviceEndpointPolicyDefinitions A collection of service endpoint policy definitions of the
+             *     service endpoint policy.
+             * @return the next definition stage.
+             */
+            WithCreate withServiceEndpointPolicyDefinitions(
+                List<ServiceEndpointPolicyDefinitionInner> serviceEndpointPolicyDefinitions);
+        }
+    }
+    /**
+     * Begins update for the ServiceEndpointPolicy resource.
+     *
+     * @return the stage of resource update.
+     */
+    ServiceEndpointPolicy.Update update();
+
+    /** The template for ServiceEndpointPolicy update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        ServiceEndpointPolicy apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        ServiceEndpointPolicy apply(Context context);
+    }
+    /** The ServiceEndpointPolicy update stages. */
+    interface UpdateStages {
+        /** The stage of the ServiceEndpointPolicy update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    ServiceEndpointPolicy refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    ServiceEndpointPolicy refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicyDefinition.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicyDefinition.java
new file mode 100644
index 0000000000000..689399d0a0769
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicyDefinition.java
@@ -0,0 +1,69 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyDefinitionInner;
+import java.util.List;
+
+/** An immutable client-side representation of ServiceEndpointPolicyDefinition. */
+public interface ServiceEndpointPolicyDefinition {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the description property: A description for this rule. Restricted to 140 chars.
+     *
+     * @return the description value.
+     */
+    String description();
+
+    /**
+     * Gets the service property: Service endpoint name.
+     *
+     * @return the service value.
+     */
+    String service();
+
+    /**
+     * Gets the serviceResources property: A list of service resources.
+     *
+     * @return the serviceResources value.
+     */
+    List<String> serviceResources();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the service endpoint policy definition resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyDefinitionInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    ServiceEndpointPolicyDefinitionInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicyDefinitionListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicyDefinitionListResult.java
new file mode 100644
index 0000000000000..52267d28b7672
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicyDefinitionListResult.java
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyDefinitionInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Response for ListServiceEndpointPolicyDefinition API service call. Retrieves all service endpoint policy definition
+ * that belongs to a service endpoint policy.
+ */
+@Fluent
+public final class ServiceEndpointPolicyDefinitionListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ServiceEndpointPolicyDefinitionListResult.class);
+
+    /*
+     * The service endpoint policy definition in a service endpoint policy.
+     */
+    @JsonProperty(value = "value")
+    private List<ServiceEndpointPolicyDefinitionInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: The service endpoint policy definition in a service endpoint policy.
+     *
+     * @return the value value.
+     */
+    public List<ServiceEndpointPolicyDefinitionInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The service endpoint policy definition in a service endpoint policy.
+     *
+     * @param value the value value to set.
+     * @return the ServiceEndpointPolicyDefinitionListResult object itself.
+     */
+    public ServiceEndpointPolicyDefinitionListResult withValue(List<ServiceEndpointPolicyDefinitionInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the ServiceEndpointPolicyDefinitionListResult object itself.
+     */
+    public ServiceEndpointPolicyDefinitionListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicyDefinitions.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicyDefinitions.java
new file mode 100644
index 0000000000000..53d30a57cf0b5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicyDefinitions.java
@@ -0,0 +1,141 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyDefinitionInner;
+
+/** Resource collection API of ServiceEndpointPolicyDefinitions. */
+public interface ServiceEndpointPolicyDefinitions {
+    /**
+     * Deletes the specified ServiceEndpoint policy definitions.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName);
+
+    /**
+     * Deletes the specified ServiceEndpoint policy definitions.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        Context context);
+
+    /**
+     * Get the specified service endpoint policy definitions from service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service endpoint policy definitions from service endpoint policy.
+     */
+    ServiceEndpointPolicyDefinition get(
+        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName);
+
+    /**
+     * Get the specified service endpoint policy definitions from service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified service endpoint policy definitions from service endpoint policy.
+     */
+    Response<ServiceEndpointPolicyDefinition> getWithResponse(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        Context context);
+
+    /**
+     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service Endpoint policy definitions.
+     */
+    ServiceEndpointPolicyDefinition createOrUpdate(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions);
+
+    /**
+     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy.
+     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
+     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
+     *     operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return service Endpoint policy definitions.
+     */
+    ServiceEndpointPolicyDefinition createOrUpdate(
+        String resourceGroupName,
+        String serviceEndpointPolicyName,
+        String serviceEndpointPolicyDefinitionName,
+        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions,
+        Context context);
+
+    /**
+     * Gets all service endpoint policy definitions in a service end point policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint policy definitions in a service end point policy.
+     */
+    PagedIterable<ServiceEndpointPolicyDefinition> listByResourceGroup(
+        String resourceGroupName, String serviceEndpointPolicyName);
+
+    /**
+     * Gets all service endpoint policy definitions in a service end point policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all service endpoint policy definitions in a service end point policy.
+     */
+    PagedIterable<ServiceEndpointPolicyDefinition> listByResourceGroup(
+        String resourceGroupName, String serviceEndpointPolicyName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicyListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicyListResult.java
new file mode 100644
index 0000000000000..49a35ea2664ef
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPolicyListResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceEndpointPolicyInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListServiceEndpointPolicies API service call. */
+@Fluent
+public final class ServiceEndpointPolicyListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ServiceEndpointPolicyListResult.class);
+
+    /*
+     * A list of ServiceEndpointPolicy resources.
+     */
+    @JsonProperty(value = "value")
+    private List<ServiceEndpointPolicyInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of ServiceEndpointPolicy resources.
+     *
+     * @return the value value.
+     */
+    public List<ServiceEndpointPolicyInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of ServiceEndpointPolicy resources.
+     *
+     * @param value the value value to set.
+     * @return the ServiceEndpointPolicyListResult object itself.
+     */
+    public ServiceEndpointPolicyListResult withValue(List<ServiceEndpointPolicyInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPropertiesFormat.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPropertiesFormat.java
new file mode 100644
index 0000000000000..c038f71a57b27
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceEndpointPropertiesFormat.java
@@ -0,0 +1,92 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** The service endpoint properties. */
+@Fluent
+public final class ServiceEndpointPropertiesFormat {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ServiceEndpointPropertiesFormat.class);
+
+    /*
+     * The type of the endpoint service.
+     */
+    @JsonProperty(value = "service")
+    private String service;
+
+    /*
+     * A list of locations.
+     */
+    @JsonProperty(value = "locations")
+    private List<String> locations;
+
+    /*
+     * The provisioning state of the service endpoint resource.
+     */
+    @JsonProperty(value = "provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the service property: The type of the endpoint service.
+     *
+     * @return the service value.
+     */
+    public String service() {
+        return this.service;
+    }
+
+    /**
+     * Set the service property: The type of the endpoint service.
+     *
+     * @param service the service value to set.
+     * @return the ServiceEndpointPropertiesFormat object itself.
+     */
+    public ServiceEndpointPropertiesFormat withService(String service) {
+        this.service = service;
+        return this;
+    }
+
+    /**
+     * Get the locations property: A list of locations.
+     *
+     * @return the locations value.
+     */
+    public List<String> locations() {
+        return this.locations;
+    }
+
+    /**
+     * Set the locations property: A list of locations.
+     *
+     * @param locations the locations value to set.
+     * @return the ServiceEndpointPropertiesFormat object itself.
+     */
+    public ServiceEndpointPropertiesFormat withLocations(List<String> locations) {
+        this.locations = locations;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the service endpoint resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceProviderProvisioningState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceProviderProvisioningState.java
new file mode 100644
index 0000000000000..a0c2e8931ff31
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceProviderProvisioningState.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for ServiceProviderProvisioningState. */
+public final class ServiceProviderProvisioningState extends ExpandableStringEnum<ServiceProviderProvisioningState> {
+    /** Static value NotProvisioned for ServiceProviderProvisioningState. */
+    public static final ServiceProviderProvisioningState NOT_PROVISIONED = fromString("NotProvisioned");
+
+    /** Static value Provisioning for ServiceProviderProvisioningState. */
+    public static final ServiceProviderProvisioningState PROVISIONING = fromString("Provisioning");
+
+    /** Static value Provisioned for ServiceProviderProvisioningState. */
+    public static final ServiceProviderProvisioningState PROVISIONED = fromString("Provisioned");
+
+    /** Static value Deprovisioning for ServiceProviderProvisioningState. */
+    public static final ServiceProviderProvisioningState DEPROVISIONING = fromString("Deprovisioning");
+
+    /**
+     * Creates or finds a ServiceProviderProvisioningState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding ServiceProviderProvisioningState.
+     */
+    @JsonCreator
+    public static ServiceProviderProvisioningState fromString(String name) {
+        return fromString(name, ServiceProviderProvisioningState.class);
+    }
+
+    /** @return known ServiceProviderProvisioningState values. */
+    public static Collection<ServiceProviderProvisioningState> values() {
+        return values(ServiceProviderProvisioningState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceTagInformation.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceTagInformation.java
new file mode 100644
index 0000000000000..ab69580667fd2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceTagInformation.java
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The service tag information. */
+@Immutable
+public final class ServiceTagInformation {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ServiceTagInformation.class);
+
+    /*
+     * Properties of the service tag information.
+     */
+    @JsonProperty(value = "properties", access = JsonProperty.Access.WRITE_ONLY)
+    private ServiceTagInformationPropertiesFormat properties;
+
+    /*
+     * The name of service tag.
+     */
+    @JsonProperty(value = "name", access = JsonProperty.Access.WRITE_ONLY)
+    private String name;
+
+    /*
+     * The ID of service tag.
+     */
+    @JsonProperty(value = "id", access = JsonProperty.Access.WRITE_ONLY)
+    private String id;
+
+    /**
+     * Get the properties property: Properties of the service tag information.
+     *
+     * @return the properties value.
+     */
+    public ServiceTagInformationPropertiesFormat properties() {
+        return this.properties;
+    }
+
+    /**
+     * Get the name property: The name of service tag.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Get the id property: The ID of service tag.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (properties() != null) {
+            properties().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceTagInformationPropertiesFormat.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceTagInformationPropertiesFormat.java
new file mode 100644
index 0000000000000..8bfbe204a7b8e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceTagInformationPropertiesFormat.java
@@ -0,0 +1,85 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Properties of the service tag information. */
+@Immutable
+public final class ServiceTagInformationPropertiesFormat {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(ServiceTagInformationPropertiesFormat.class);
+
+    /*
+     * The iteration number of service tag.
+     */
+    @JsonProperty(value = "changeNumber", access = JsonProperty.Access.WRITE_ONLY)
+    private String changeNumber;
+
+    /*
+     * The region of service tag.
+     */
+    @JsonProperty(value = "region", access = JsonProperty.Access.WRITE_ONLY)
+    private String region;
+
+    /*
+     * The name of system service.
+     */
+    @JsonProperty(value = "systemService", access = JsonProperty.Access.WRITE_ONLY)
+    private String systemService;
+
+    /*
+     * The list of IP address prefixes.
+     */
+    @JsonProperty(value = "addressPrefixes", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> addressPrefixes;
+
+    /**
+     * Get the changeNumber property: The iteration number of service tag.
+     *
+     * @return the changeNumber value.
+     */
+    public String changeNumber() {
+        return this.changeNumber;
+    }
+
+    /**
+     * Get the region property: The region of service tag.
+     *
+     * @return the region value.
+     */
+    public String region() {
+        return this.region;
+    }
+
+    /**
+     * Get the systemService property: The name of system service.
+     *
+     * @return the systemService value.
+     */
+    public String systemService() {
+        return this.systemService;
+    }
+
+    /**
+     * Get the addressPrefixes property: The list of IP address prefixes.
+     *
+     * @return the addressPrefixes value.
+     */
+    public List<String> addressPrefixes() {
+        return this.addressPrefixes;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceTags.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceTags.java
new file mode 100644
index 0000000000000..25b793a72482f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceTags.java
@@ -0,0 +1,38 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of ServiceTags. */
+public interface ServiceTags {
+    /**
+     * Gets a list of service tag information resources.
+     *
+     * @param location The location that will be used as a reference for version (not as a filter based on location, you
+     *     will get the list of service tags with prefix details across all regions but limited to the cloud that your
+     *     subscription belongs to).
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service tag information resources.
+     */
+    ServiceTagsListResult list(String location);
+
+    /**
+     * Gets a list of service tag information resources.
+     *
+     * @param location The location that will be used as a reference for version (not as a filter based on location, you
+     *     will get the list of service tags with prefix details across all regions but limited to the cloud that your
+     *     subscription belongs to).
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a list of service tag information resources.
+     */
+    Response<ServiceTagsListResult> listWithResponse(String location, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceTagsListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceTagsListResult.java
new file mode 100644
index 0000000000000..96ad8929674a0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/ServiceTagsListResult.java
@@ -0,0 +1,67 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.ServiceTagsListResultInner;
+import java.util.List;
+
+/** An immutable client-side representation of ServiceTagsListResult. */
+public interface ServiceTagsListResult {
+    /**
+     * Gets the name property: The name of the cloud.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the id property: The ID of the cloud.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the type property: The azure resource type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the changeNumber property: The iteration number.
+     *
+     * @return the changeNumber value.
+     */
+    String changeNumber();
+
+    /**
+     * Gets the cloud property: The name of the cloud.
+     *
+     * @return the cloud value.
+     */
+    String cloud();
+
+    /**
+     * Gets the values property: The list of service tag information resources.
+     *
+     * @return the values value.
+     */
+    List<ServiceTagInformation> values();
+
+    /**
+     * Gets the nextLink property: The URL to get next page of service tag information resources.
+     *
+     * @return the nextLink value.
+     */
+    String nextLink();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.ServiceTagsListResultInner object.
+     *
+     * @return the inner object.
+     */
+    ServiceTagsListResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SessionIds.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SessionIds.java
new file mode 100644
index 0000000000000..b8d77f35a8e95
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SessionIds.java
@@ -0,0 +1,51 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of session IDs. */
+@Fluent
+public final class SessionIds {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(SessionIds.class);
+
+    /*
+     * List of session IDs.
+     */
+    @JsonProperty(value = "sessionIds")
+    private List<String> sessionIds;
+
+    /**
+     * Get the sessionIds property: List of session IDs.
+     *
+     * @return the sessionIds value.
+     */
+    public List<String> sessionIds() {
+        return this.sessionIds;
+    }
+
+    /**
+     * Set the sessionIds property: List of session IDs.
+     *
+     * @param sessionIds the sessionIds value to set.
+     * @return the SessionIds object itself.
+     */
+    public SessionIds withSessionIds(List<String> sessionIds) {
+        this.sessionIds = sessionIds;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Severity.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Severity.java
new file mode 100644
index 0000000000000..f9fee8cb9b288
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Severity.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for Severity. */
+public final class Severity extends ExpandableStringEnum<Severity> {
+    /** Static value Error for Severity. */
+    public static final Severity ERROR = fromString("Error");
+
+    /** Static value Warning for Severity. */
+    public static final Severity WARNING = fromString("Warning");
+
+    /**
+     * Creates or finds a Severity from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding Severity.
+     */
+    @JsonCreator
+    public static Severity fromString(String name) {
+        return fromString(name, Severity.class);
+    }
+
+    /** @return known Severity values. */
+    public static Collection<Severity> values() {
+        return values(Severity.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/StaticRoute.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/StaticRoute.java
new file mode 100644
index 0000000000000..9ecd334e6554f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/StaticRoute.java
@@ -0,0 +1,103 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of all Static Routes. */
+@Fluent
+public final class StaticRoute {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(StaticRoute.class);
+
+    /*
+     * The name of the StaticRoute that is unique within a VnetRoute.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * List of all address prefixes.
+     */
+    @JsonProperty(value = "addressPrefixes")
+    private List<String> addressPrefixes;
+
+    /*
+     * The ip address of the next hop.
+     */
+    @JsonProperty(value = "nextHopIpAddress")
+    private String nextHopIpAddress;
+
+    /**
+     * Get the name property: The name of the StaticRoute that is unique within a VnetRoute.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the StaticRoute that is unique within a VnetRoute.
+     *
+     * @param name the name value to set.
+     * @return the StaticRoute object itself.
+     */
+    public StaticRoute withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the addressPrefixes property: List of all address prefixes.
+     *
+     * @return the addressPrefixes value.
+     */
+    public List<String> addressPrefixes() {
+        return this.addressPrefixes;
+    }
+
+    /**
+     * Set the addressPrefixes property: List of all address prefixes.
+     *
+     * @param addressPrefixes the addressPrefixes value to set.
+     * @return the StaticRoute object itself.
+     */
+    public StaticRoute withAddressPrefixes(List<String> addressPrefixes) {
+        this.addressPrefixes = addressPrefixes;
+        return this;
+    }
+
+    /**
+     * Get the nextHopIpAddress property: The ip address of the next hop.
+     *
+     * @return the nextHopIpAddress value.
+     */
+    public String nextHopIpAddress() {
+        return this.nextHopIpAddress;
+    }
+
+    /**
+     * Set the nextHopIpAddress property: The ip address of the next hop.
+     *
+     * @param nextHopIpAddress the nextHopIpAddress value to set.
+     * @return the StaticRoute object itself.
+     */
+    public StaticRoute withNextHopIpAddress(String nextHopIpAddress) {
+        this.nextHopIpAddress = nextHopIpAddress;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Subnet.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Subnet.java
new file mode 100644
index 0000000000000..ebed8b13ac31c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Subnet.java
@@ -0,0 +1,171 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import java.util.List;
+
+/** An immutable client-side representation of Subnet. */
+public interface Subnet {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the addressPrefix property: The address prefix for the subnet.
+     *
+     * @return the addressPrefix value.
+     */
+    String addressPrefix();
+
+    /**
+     * Gets the addressPrefixes property: List of address prefixes for the subnet.
+     *
+     * @return the addressPrefixes value.
+     */
+    List<String> addressPrefixes();
+
+    /**
+     * Gets the networkSecurityGroup property: The reference to the NetworkSecurityGroup resource.
+     *
+     * @return the networkSecurityGroup value.
+     */
+    NetworkSecurityGroup networkSecurityGroup();
+
+    /**
+     * Gets the routeTable property: The reference to the RouteTable resource.
+     *
+     * @return the routeTable value.
+     */
+    RouteTable routeTable();
+
+    /**
+     * Gets the natGateway property: Nat gateway associated with this subnet.
+     *
+     * @return the natGateway value.
+     */
+    SubResource natGateway();
+
+    /**
+     * Gets the serviceEndpoints property: An array of service endpoints.
+     *
+     * @return the serviceEndpoints value.
+     */
+    List<ServiceEndpointPropertiesFormat> serviceEndpoints();
+
+    /**
+     * Gets the serviceEndpointPolicies property: An array of service endpoint policies.
+     *
+     * @return the serviceEndpointPolicies value.
+     */
+    List<ServiceEndpointPolicy> serviceEndpointPolicies();
+
+    /**
+     * Gets the privateEndpoints property: An array of references to private endpoints.
+     *
+     * @return the privateEndpoints value.
+     */
+    List<PrivateEndpoint> privateEndpoints();
+
+    /**
+     * Gets the ipConfigurations property: An array of references to the network interface IP configurations using
+     * subnet.
+     *
+     * @return the ipConfigurations value.
+     */
+    List<IpConfiguration> ipConfigurations();
+
+    /**
+     * Gets the ipConfigurationProfiles property: Array of IP configuration profiles which reference this subnet.
+     *
+     * @return the ipConfigurationProfiles value.
+     */
+    List<IpConfigurationProfile> ipConfigurationProfiles();
+
+    /**
+     * Gets the ipAllocations property: Array of IpAllocation which reference this subnet.
+     *
+     * @return the ipAllocations value.
+     */
+    List<SubResource> ipAllocations();
+
+    /**
+     * Gets the resourceNavigationLinks property: An array of references to the external resources using subnet.
+     *
+     * @return the resourceNavigationLinks value.
+     */
+    List<ResourceNavigationLink> resourceNavigationLinks();
+
+    /**
+     * Gets the serviceAssociationLinks property: An array of references to services injecting into this subnet.
+     *
+     * @return the serviceAssociationLinks value.
+     */
+    List<ServiceAssociationLink> serviceAssociationLinks();
+
+    /**
+     * Gets the delegations property: An array of references to the delegations on the subnet.
+     *
+     * @return the delegations value.
+     */
+    List<Delegation> delegations();
+
+    /**
+     * Gets the purpose property: A read-only string identifying the intention of use for this subnet based on
+     * delegations and other user-defined properties.
+     *
+     * @return the purpose value.
+     */
+    String purpose();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the subnet resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the privateEndpointNetworkPolicies property: Enable or Disable apply network policies on private end point
+     * in the subnet.
+     *
+     * @return the privateEndpointNetworkPolicies value.
+     */
+    VirtualNetworkPrivateEndpointNetworkPolicies privateEndpointNetworkPolicies();
+
+    /**
+     * Gets the privateLinkServiceNetworkPolicies property: Enable or Disable apply network policies on private link
+     * service in the subnet.
+     *
+     * @return the privateLinkServiceNetworkPolicies value.
+     */
+    VirtualNetworkPrivateLinkServiceNetworkPolicies privateLinkServiceNetworkPolicies();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.SubnetInner object.
+     *
+     * @return the inner object.
+     */
+    SubnetInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SubnetAssociation.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SubnetAssociation.java
new file mode 100644
index 0000000000000..8138795c94b8d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SubnetAssociation.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.SecurityRuleInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Subnet and it's custom security rules. */
+@Fluent
+public final class SubnetAssociation {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(SubnetAssociation.class);
+
+    /*
+     * Subnet ID.
+     */
+    @JsonProperty(value = "id", access = JsonProperty.Access.WRITE_ONLY)
+    private String id;
+
+    /*
+     * Collection of custom security rules.
+     */
+    @JsonProperty(value = "securityRules")
+    private List<SecurityRuleInner> securityRules;
+
+    /**
+     * Get the id property: Subnet ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Get the securityRules property: Collection of custom security rules.
+     *
+     * @return the securityRules value.
+     */
+    public List<SecurityRuleInner> securityRules() {
+        return this.securityRules;
+    }
+
+    /**
+     * Set the securityRules property: Collection of custom security rules.
+     *
+     * @param securityRules the securityRules value to set.
+     * @return the SubnetAssociation object itself.
+     */
+    public SubnetAssociation withSecurityRules(List<SecurityRuleInner> securityRules) {
+        this.securityRules = securityRules;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (securityRules() != null) {
+            securityRules().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SubnetListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SubnetListResult.java
new file mode 100644
index 0000000000000..20a15a9964366
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SubnetListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListSubnets API service callRetrieves all subnet that belongs to a virtual network. */
+@Fluent
+public final class SubnetListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(SubnetListResult.class);
+
+    /*
+     * The subnets in a virtual network.
+     */
+    @JsonProperty(value = "value")
+    private List<SubnetInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: The subnets in a virtual network.
+     *
+     * @return the value value.
+     */
+    public List<SubnetInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The subnets in a virtual network.
+     *
+     * @param value the value value to set.
+     * @return the SubnetListResult object itself.
+     */
+    public SubnetListResult withValue(List<SubnetInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the SubnetListResult object itself.
+     */
+    public SubnetListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Subnets.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Subnets.java
new file mode 100644
index 0000000000000..e37d0e2279438
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Subnets.java
@@ -0,0 +1,203 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+
+/** Resource collection API of Subnets. */
+public interface Subnets {
+    /**
+     * Deletes the specified subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualNetworkName, String subnetName);
+
+    /**
+     * Deletes the specified subnet.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualNetworkName, String subnetName, Context context);
+
+    /**
+     * Gets the specified subnet by virtual network and resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified subnet by virtual network and resource group.
+     */
+    Subnet get(String resourceGroupName, String virtualNetworkName, String subnetName);
+
+    /**
+     * Gets the specified subnet by virtual network and resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified subnet by virtual network and resource group.
+     */
+    Response<Subnet> getWithResponse(
+        String resourceGroupName, String virtualNetworkName, String subnetName, String expand, Context context);
+
+    /**
+     * Creates or updates a subnet in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param subnetParameters Parameters supplied to the create or update subnet operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return subnet in a virtual network resource.
+     */
+    Subnet createOrUpdate(
+        String resourceGroupName, String virtualNetworkName, String subnetName, SubnetInner subnetParameters);
+
+    /**
+     * Creates or updates a subnet in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param subnetParameters Parameters supplied to the create or update subnet operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return subnet in a virtual network resource.
+     */
+    Subnet createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        SubnetInner subnetParameters,
+        Context context);
+
+    /**
+     * Prepares a subnet by applying network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param prepareNetworkPoliciesRequestParameters Parameters supplied to prepare subnet by applying network intent
+     *     policies.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void prepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters);
+
+    /**
+     * Prepares a subnet by applying network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param prepareNetworkPoliciesRequestParameters Parameters supplied to prepare subnet by applying network intent
+     *     policies.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void prepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        PrepareNetworkPoliciesRequest prepareNetworkPoliciesRequestParameters,
+        Context context);
+
+    /**
+     * Unprepares a subnet by removing network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param unprepareNetworkPoliciesRequestParameters Parameters supplied to unprepare subnet to remove network intent
+     *     policies.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void unprepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters);
+
+    /**
+     * Unprepares a subnet by removing network intent policies.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param subnetName The name of the subnet.
+     * @param unprepareNetworkPoliciesRequestParameters Parameters supplied to unprepare subnet to remove network intent
+     *     policies.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void unprepareNetworkPolicies(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String subnetName,
+        UnprepareNetworkPoliciesRequest unprepareNetworkPoliciesRequestParameters,
+        Context context);
+
+    /**
+     * Gets all subnets in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all subnets in a virtual network.
+     */
+    PagedIterable<Subnet> list(String resourceGroupName, String virtualNetworkName);
+
+    /**
+     * Gets all subnets in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all subnets in a virtual network.
+     */
+    PagedIterable<Subnet> list(String resourceGroupName, String virtualNetworkName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SyncRemoteAddressSpace.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SyncRemoteAddressSpace.java
new file mode 100644
index 0000000000000..6d15a21080667
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/SyncRemoteAddressSpace.java
@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for SyncRemoteAddressSpace. */
+public final class SyncRemoteAddressSpace extends ExpandableStringEnum<SyncRemoteAddressSpace> {
+    /** Static value true for SyncRemoteAddressSpace. */
+    public static final SyncRemoteAddressSpace TRUE = fromString("true");
+
+    /**
+     * Creates or finds a SyncRemoteAddressSpace from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding SyncRemoteAddressSpace.
+     */
+    @JsonCreator
+    public static SyncRemoteAddressSpace fromString(String name) {
+        return fromString(name, SyncRemoteAddressSpace.class);
+    }
+
+    /** @return known SyncRemoteAddressSpace values. */
+    public static Collection<SyncRemoteAddressSpace> values() {
+        return values(SyncRemoteAddressSpace.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TagsObject.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TagsObject.java
new file mode 100644
index 0000000000000..c6a9c40063b51
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TagsObject.java
@@ -0,0 +1,51 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.Map;
+
+/** Tags object for patch operations. */
+@Fluent
+public final class TagsObject {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(TagsObject.class);
+
+    /*
+     * Resource tags.
+     */
+    @JsonProperty(value = "tags")
+    private Map<String, String> tags;
+
+    /**
+     * Get the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    public Map<String, String> tags() {
+        return this.tags;
+    }
+
+    /**
+     * Set the tags property: Resource tags.
+     *
+     * @param tags the tags value to set.
+     * @return the TagsObject object itself.
+     */
+    public TagsObject withTags(Map<String, String> tags) {
+        this.tags = tags;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Topology.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Topology.java
new file mode 100644
index 0000000000000..5cab2dbe7ab52
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Topology.java
@@ -0,0 +1,47 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.TopologyInner;
+import java.time.OffsetDateTime;
+import java.util.List;
+
+/** An immutable client-side representation of Topology. */
+public interface Topology {
+    /**
+     * Gets the id property: GUID representing the operation id.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the createdDateTime property: The datetime when the topology was initially created for the resource group.
+     *
+     * @return the createdDateTime value.
+     */
+    OffsetDateTime createdDateTime();
+
+    /**
+     * Gets the lastModified property: The datetime when the topology was last modified.
+     *
+     * @return the lastModified value.
+     */
+    OffsetDateTime lastModified();
+
+    /**
+     * Gets the resources property: A list of topology resources.
+     *
+     * @return the resources value.
+     */
+    List<TopologyResource> resources();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.TopologyInner object.
+     *
+     * @return the inner object.
+     */
+    TopologyInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TopologyAssociation.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TopologyAssociation.java
new file mode 100644
index 0000000000000..145717c78ec14
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TopologyAssociation.java
@@ -0,0 +1,102 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Resources that have an association with the parent resource. */
+@Fluent
+public final class TopologyAssociation {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(TopologyAssociation.class);
+
+    /*
+     * The name of the resource that is associated with the parent resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * The ID of the resource that is associated with the parent resource.
+     */
+    @JsonProperty(value = "resourceId")
+    private String resourceId;
+
+    /*
+     * The association type of the child resource to the parent resource.
+     */
+    @JsonProperty(value = "associationType")
+    private AssociationType associationType;
+
+    /**
+     * Get the name property: The name of the resource that is associated with the parent resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is associated with the parent resource.
+     *
+     * @param name the name value to set.
+     * @return the TopologyAssociation object itself.
+     */
+    public TopologyAssociation withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the resourceId property: The ID of the resource that is associated with the parent resource.
+     *
+     * @return the resourceId value.
+     */
+    public String resourceId() {
+        return this.resourceId;
+    }
+
+    /**
+     * Set the resourceId property: The ID of the resource that is associated with the parent resource.
+     *
+     * @param resourceId the resourceId value to set.
+     * @return the TopologyAssociation object itself.
+     */
+    public TopologyAssociation withResourceId(String resourceId) {
+        this.resourceId = resourceId;
+        return this;
+    }
+
+    /**
+     * Get the associationType property: The association type of the child resource to the parent resource.
+     *
+     * @return the associationType value.
+     */
+    public AssociationType associationType() {
+        return this.associationType;
+    }
+
+    /**
+     * Set the associationType property: The association type of the child resource to the parent resource.
+     *
+     * @param associationType the associationType value to set.
+     * @return the TopologyAssociation object itself.
+     */
+    public TopologyAssociation withAssociationType(AssociationType associationType) {
+        this.associationType = associationType;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TopologyParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TopologyParameters.java
new file mode 100644
index 0000000000000..6a92e8c2f962a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TopologyParameters.java
@@ -0,0 +1,103 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Parameters that define the representation of topology. */
+@Fluent
+public final class TopologyParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(TopologyParameters.class);
+
+    /*
+     * The name of the target resource group to perform topology on.
+     */
+    @JsonProperty(value = "targetResourceGroupName")
+    private String targetResourceGroupName;
+
+    /*
+     * The reference to the Virtual Network resource.
+     */
+    @JsonProperty(value = "targetVirtualNetwork")
+    private SubResource targetVirtualNetwork;
+
+    /*
+     * The reference to the Subnet resource.
+     */
+    @JsonProperty(value = "targetSubnet")
+    private SubResource targetSubnet;
+
+    /**
+     * Get the targetResourceGroupName property: The name of the target resource group to perform topology on.
+     *
+     * @return the targetResourceGroupName value.
+     */
+    public String targetResourceGroupName() {
+        return this.targetResourceGroupName;
+    }
+
+    /**
+     * Set the targetResourceGroupName property: The name of the target resource group to perform topology on.
+     *
+     * @param targetResourceGroupName the targetResourceGroupName value to set.
+     * @return the TopologyParameters object itself.
+     */
+    public TopologyParameters withTargetResourceGroupName(String targetResourceGroupName) {
+        this.targetResourceGroupName = targetResourceGroupName;
+        return this;
+    }
+
+    /**
+     * Get the targetVirtualNetwork property: The reference to the Virtual Network resource.
+     *
+     * @return the targetVirtualNetwork value.
+     */
+    public SubResource targetVirtualNetwork() {
+        return this.targetVirtualNetwork;
+    }
+
+    /**
+     * Set the targetVirtualNetwork property: The reference to the Virtual Network resource.
+     *
+     * @param targetVirtualNetwork the targetVirtualNetwork value to set.
+     * @return the TopologyParameters object itself.
+     */
+    public TopologyParameters withTargetVirtualNetwork(SubResource targetVirtualNetwork) {
+        this.targetVirtualNetwork = targetVirtualNetwork;
+        return this;
+    }
+
+    /**
+     * Get the targetSubnet property: The reference to the Subnet resource.
+     *
+     * @return the targetSubnet value.
+     */
+    public SubResource targetSubnet() {
+        return this.targetSubnet;
+    }
+
+    /**
+     * Set the targetSubnet property: The reference to the Subnet resource.
+     *
+     * @param targetSubnet the targetSubnet value to set.
+     * @return the TopologyParameters object itself.
+     */
+    public TopologyParameters withTargetSubnet(SubResource targetSubnet) {
+        this.targetSubnet = targetSubnet;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TopologyResource.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TopologyResource.java
new file mode 100644
index 0000000000000..8c5057604c6b1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TopologyResource.java
@@ -0,0 +1,135 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** The network resource topology information for the given resource group. */
+@Fluent
+public final class TopologyResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(TopologyResource.class);
+
+    /*
+     * Name of the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * ID of the resource.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /*
+     * Resource location.
+     */
+    @JsonProperty(value = "location")
+    private String location;
+
+    /*
+     * Holds the associations the resource has with other resources in the
+     * resource group.
+     */
+    @JsonProperty(value = "associations")
+    private List<TopologyAssociation> associations;
+
+    /**
+     * Get the name property: Name of the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the resource.
+     *
+     * @param name the name value to set.
+     * @return the TopologyResource object itself.
+     */
+    public TopologyResource withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the id property: ID of the resource.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: ID of the resource.
+     *
+     * @param id the id value to set.
+     * @return the TopologyResource object itself.
+     */
+    public TopologyResource withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Get the location property: Resource location.
+     *
+     * @return the location value.
+     */
+    public String location() {
+        return this.location;
+    }
+
+    /**
+     * Set the location property: Resource location.
+     *
+     * @param location the location value to set.
+     * @return the TopologyResource object itself.
+     */
+    public TopologyResource withLocation(String location) {
+        this.location = location;
+        return this;
+    }
+
+    /**
+     * Get the associations property: Holds the associations the resource has with other resources in the resource
+     * group.
+     *
+     * @return the associations value.
+     */
+    public List<TopologyAssociation> associations() {
+        return this.associations;
+    }
+
+    /**
+     * Set the associations property: Holds the associations the resource has with other resources in the resource
+     * group.
+     *
+     * @param associations the associations value to set.
+     * @return the TopologyResource object itself.
+     */
+    public TopologyResource withAssociations(List<TopologyAssociation> associations) {
+        this.associations = associations;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (associations() != null) {
+            associations().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TrafficAnalyticsConfigurationProperties.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TrafficAnalyticsConfigurationProperties.java
new file mode 100644
index 0000000000000..d35f90884f7d5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TrafficAnalyticsConfigurationProperties.java
@@ -0,0 +1,157 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Parameters that define the configuration of traffic analytics. */
+@Fluent
+public final class TrafficAnalyticsConfigurationProperties {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(TrafficAnalyticsConfigurationProperties.class);
+
+    /*
+     * Flag to enable/disable traffic analytics.
+     */
+    @JsonProperty(value = "enabled")
+    private Boolean enabled;
+
+    /*
+     * The resource guid of the attached workspace.
+     */
+    @JsonProperty(value = "workspaceId")
+    private String workspaceId;
+
+    /*
+     * The location of the attached workspace.
+     */
+    @JsonProperty(value = "workspaceRegion")
+    private String workspaceRegion;
+
+    /*
+     * Resource Id of the attached workspace.
+     */
+    @JsonProperty(value = "workspaceResourceId")
+    private String workspaceResourceId;
+
+    /*
+     * The interval in minutes which would decide how frequently TA service
+     * should do flow analytics.
+     */
+    @JsonProperty(value = "trafficAnalyticsInterval")
+    private Integer trafficAnalyticsInterval;
+
+    /**
+     * Get the enabled property: Flag to enable/disable traffic analytics.
+     *
+     * @return the enabled value.
+     */
+    public Boolean enabled() {
+        return this.enabled;
+    }
+
+    /**
+     * Set the enabled property: Flag to enable/disable traffic analytics.
+     *
+     * @param enabled the enabled value to set.
+     * @return the TrafficAnalyticsConfigurationProperties object itself.
+     */
+    public TrafficAnalyticsConfigurationProperties withEnabled(Boolean enabled) {
+        this.enabled = enabled;
+        return this;
+    }
+
+    /**
+     * Get the workspaceId property: The resource guid of the attached workspace.
+     *
+     * @return the workspaceId value.
+     */
+    public String workspaceId() {
+        return this.workspaceId;
+    }
+
+    /**
+     * Set the workspaceId property: The resource guid of the attached workspace.
+     *
+     * @param workspaceId the workspaceId value to set.
+     * @return the TrafficAnalyticsConfigurationProperties object itself.
+     */
+    public TrafficAnalyticsConfigurationProperties withWorkspaceId(String workspaceId) {
+        this.workspaceId = workspaceId;
+        return this;
+    }
+
+    /**
+     * Get the workspaceRegion property: The location of the attached workspace.
+     *
+     * @return the workspaceRegion value.
+     */
+    public String workspaceRegion() {
+        return this.workspaceRegion;
+    }
+
+    /**
+     * Set the workspaceRegion property: The location of the attached workspace.
+     *
+     * @param workspaceRegion the workspaceRegion value to set.
+     * @return the TrafficAnalyticsConfigurationProperties object itself.
+     */
+    public TrafficAnalyticsConfigurationProperties withWorkspaceRegion(String workspaceRegion) {
+        this.workspaceRegion = workspaceRegion;
+        return this;
+    }
+
+    /**
+     * Get the workspaceResourceId property: Resource Id of the attached workspace.
+     *
+     * @return the workspaceResourceId value.
+     */
+    public String workspaceResourceId() {
+        return this.workspaceResourceId;
+    }
+
+    /**
+     * Set the workspaceResourceId property: Resource Id of the attached workspace.
+     *
+     * @param workspaceResourceId the workspaceResourceId value to set.
+     * @return the TrafficAnalyticsConfigurationProperties object itself.
+     */
+    public TrafficAnalyticsConfigurationProperties withWorkspaceResourceId(String workspaceResourceId) {
+        this.workspaceResourceId = workspaceResourceId;
+        return this;
+    }
+
+    /**
+     * Get the trafficAnalyticsInterval property: The interval in minutes which would decide how frequently TA service
+     * should do flow analytics.
+     *
+     * @return the trafficAnalyticsInterval value.
+     */
+    public Integer trafficAnalyticsInterval() {
+        return this.trafficAnalyticsInterval;
+    }
+
+    /**
+     * Set the trafficAnalyticsInterval property: The interval in minutes which would decide how frequently TA service
+     * should do flow analytics.
+     *
+     * @param trafficAnalyticsInterval the trafficAnalyticsInterval value to set.
+     * @return the TrafficAnalyticsConfigurationProperties object itself.
+     */
+    public TrafficAnalyticsConfigurationProperties withTrafficAnalyticsInterval(Integer trafficAnalyticsInterval) {
+        this.trafficAnalyticsInterval = trafficAnalyticsInterval;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TrafficAnalyticsProperties.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TrafficAnalyticsProperties.java
new file mode 100644
index 0000000000000..8d9ed17473da8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TrafficAnalyticsProperties.java
@@ -0,0 +1,56 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Parameters that define the configuration of traffic analytics. */
+@Fluent
+public final class TrafficAnalyticsProperties {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(TrafficAnalyticsProperties.class);
+
+    /*
+     * Parameters that define the configuration of traffic analytics.
+     */
+    @JsonProperty(value = "networkWatcherFlowAnalyticsConfiguration")
+    private TrafficAnalyticsConfigurationProperties networkWatcherFlowAnalyticsConfiguration;
+
+    /**
+     * Get the networkWatcherFlowAnalyticsConfiguration property: Parameters that define the configuration of traffic
+     * analytics.
+     *
+     * @return the networkWatcherFlowAnalyticsConfiguration value.
+     */
+    public TrafficAnalyticsConfigurationProperties networkWatcherFlowAnalyticsConfiguration() {
+        return this.networkWatcherFlowAnalyticsConfiguration;
+    }
+
+    /**
+     * Set the networkWatcherFlowAnalyticsConfiguration property: Parameters that define the configuration of traffic
+     * analytics.
+     *
+     * @param networkWatcherFlowAnalyticsConfiguration the networkWatcherFlowAnalyticsConfiguration value to set.
+     * @return the TrafficAnalyticsProperties object itself.
+     */
+    public TrafficAnalyticsProperties withNetworkWatcherFlowAnalyticsConfiguration(
+        TrafficAnalyticsConfigurationProperties networkWatcherFlowAnalyticsConfiguration) {
+        this.networkWatcherFlowAnalyticsConfiguration = networkWatcherFlowAnalyticsConfiguration;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (networkWatcherFlowAnalyticsConfiguration() != null) {
+            networkWatcherFlowAnalyticsConfiguration().validate();
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TrafficSelectorPolicy.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TrafficSelectorPolicy.java
new file mode 100644
index 0000000000000..b3cc6313ad490
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TrafficSelectorPolicy.java
@@ -0,0 +1,89 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** An traffic selector policy for a virtual network gateway connection. */
+@Fluent
+public final class TrafficSelectorPolicy {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(TrafficSelectorPolicy.class);
+
+    /*
+     * A collection of local address spaces in CIDR format.
+     */
+    @JsonProperty(value = "localAddressRanges", required = true)
+    private List<String> localAddressRanges;
+
+    /*
+     * A collection of remote address spaces in CIDR format.
+     */
+    @JsonProperty(value = "remoteAddressRanges", required = true)
+    private List<String> remoteAddressRanges;
+
+    /**
+     * Get the localAddressRanges property: A collection of local address spaces in CIDR format.
+     *
+     * @return the localAddressRanges value.
+     */
+    public List<String> localAddressRanges() {
+        return this.localAddressRanges;
+    }
+
+    /**
+     * Set the localAddressRanges property: A collection of local address spaces in CIDR format.
+     *
+     * @param localAddressRanges the localAddressRanges value to set.
+     * @return the TrafficSelectorPolicy object itself.
+     */
+    public TrafficSelectorPolicy withLocalAddressRanges(List<String> localAddressRanges) {
+        this.localAddressRanges = localAddressRanges;
+        return this;
+    }
+
+    /**
+     * Get the remoteAddressRanges property: A collection of remote address spaces in CIDR format.
+     *
+     * @return the remoteAddressRanges value.
+     */
+    public List<String> remoteAddressRanges() {
+        return this.remoteAddressRanges;
+    }
+
+    /**
+     * Set the remoteAddressRanges property: A collection of remote address spaces in CIDR format.
+     *
+     * @param remoteAddressRanges the remoteAddressRanges value to set.
+     * @return the TrafficSelectorPolicy object itself.
+     */
+    public TrafficSelectorPolicy withRemoteAddressRanges(List<String> remoteAddressRanges) {
+        this.remoteAddressRanges = remoteAddressRanges;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (localAddressRanges() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property localAddressRanges in model TrafficSelectorPolicy"));
+        }
+        if (remoteAddressRanges() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property remoteAddressRanges in model TrafficSelectorPolicy"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TransportProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TransportProtocol.java
new file mode 100644
index 0000000000000..e1e0cc7b117d1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TransportProtocol.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for TransportProtocol. */
+public final class TransportProtocol extends ExpandableStringEnum<TransportProtocol> {
+    /** Static value Udp for TransportProtocol. */
+    public static final TransportProtocol UDP = fromString("Udp");
+
+    /** Static value Tcp for TransportProtocol. */
+    public static final TransportProtocol TCP = fromString("Tcp");
+
+    /** Static value All for TransportProtocol. */
+    public static final TransportProtocol ALL = fromString("All");
+
+    /**
+     * Creates or finds a TransportProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding TransportProtocol.
+     */
+    @JsonCreator
+    public static TransportProtocol fromString(String name) {
+        return fromString(name, TransportProtocol.class);
+    }
+
+    /** @return known TransportProtocol values. */
+    public static Collection<TransportProtocol> values() {
+        return values(TransportProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TroubleshootingDetails.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TroubleshootingDetails.java
new file mode 100644
index 0000000000000..973ecd1422a5f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TroubleshootingDetails.java
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Information gained from troubleshooting of specified resource. */
+@Fluent
+public final class TroubleshootingDetails {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(TroubleshootingDetails.class);
+
+    /*
+     * The id of the get troubleshoot operation.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /*
+     * Reason type of failure.
+     */
+    @JsonProperty(value = "reasonType")
+    private String reasonType;
+
+    /*
+     * A summary of troubleshooting.
+     */
+    @JsonProperty(value = "summary")
+    private String summary;
+
+    /*
+     * Details on troubleshooting results.
+     */
+    @JsonProperty(value = "detail")
+    private String detail;
+
+    /*
+     * List of recommended actions.
+     */
+    @JsonProperty(value = "recommendedActions")
+    private List<TroubleshootingRecommendedActions> recommendedActions;
+
+    /**
+     * Get the id property: The id of the get troubleshoot operation.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: The id of the get troubleshoot operation.
+     *
+     * @param id the id value to set.
+     * @return the TroubleshootingDetails object itself.
+     */
+    public TroubleshootingDetails withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Get the reasonType property: Reason type of failure.
+     *
+     * @return the reasonType value.
+     */
+    public String reasonType() {
+        return this.reasonType;
+    }
+
+    /**
+     * Set the reasonType property: Reason type of failure.
+     *
+     * @param reasonType the reasonType value to set.
+     * @return the TroubleshootingDetails object itself.
+     */
+    public TroubleshootingDetails withReasonType(String reasonType) {
+        this.reasonType = reasonType;
+        return this;
+    }
+
+    /**
+     * Get the summary property: A summary of troubleshooting.
+     *
+     * @return the summary value.
+     */
+    public String summary() {
+        return this.summary;
+    }
+
+    /**
+     * Set the summary property: A summary of troubleshooting.
+     *
+     * @param summary the summary value to set.
+     * @return the TroubleshootingDetails object itself.
+     */
+    public TroubleshootingDetails withSummary(String summary) {
+        this.summary = summary;
+        return this;
+    }
+
+    /**
+     * Get the detail property: Details on troubleshooting results.
+     *
+     * @return the detail value.
+     */
+    public String detail() {
+        return this.detail;
+    }
+
+    /**
+     * Set the detail property: Details on troubleshooting results.
+     *
+     * @param detail the detail value to set.
+     * @return the TroubleshootingDetails object itself.
+     */
+    public TroubleshootingDetails withDetail(String detail) {
+        this.detail = detail;
+        return this;
+    }
+
+    /**
+     * Get the recommendedActions property: List of recommended actions.
+     *
+     * @return the recommendedActions value.
+     */
+    public List<TroubleshootingRecommendedActions> recommendedActions() {
+        return this.recommendedActions;
+    }
+
+    /**
+     * Set the recommendedActions property: List of recommended actions.
+     *
+     * @param recommendedActions the recommendedActions value to set.
+     * @return the TroubleshootingDetails object itself.
+     */
+    public TroubleshootingDetails withRecommendedActions(List<TroubleshootingRecommendedActions> recommendedActions) {
+        this.recommendedActions = recommendedActions;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (recommendedActions() != null) {
+            recommendedActions().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TroubleshootingParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TroubleshootingParameters.java
new file mode 100644
index 0000000000000..3e657f141b882
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TroubleshootingParameters.java
@@ -0,0 +1,122 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Parameters that define the resource to troubleshoot. */
+@JsonFlatten
+@Fluent
+public class TroubleshootingParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(TroubleshootingParameters.class);
+
+    /*
+     * The target resource to troubleshoot.
+     */
+    @JsonProperty(value = "targetResourceId", required = true)
+    private String targetResourceId;
+
+    /*
+     * The ID for the storage account to save the troubleshoot result.
+     */
+    @JsonProperty(value = "properties.storageId", required = true)
+    private String storageId;
+
+    /*
+     * The path to the blob to save the troubleshoot result in.
+     */
+    @JsonProperty(value = "properties.storagePath", required = true)
+    private String storagePath;
+
+    /**
+     * Get the targetResourceId property: The target resource to troubleshoot.
+     *
+     * @return the targetResourceId value.
+     */
+    public String targetResourceId() {
+        return this.targetResourceId;
+    }
+
+    /**
+     * Set the targetResourceId property: The target resource to troubleshoot.
+     *
+     * @param targetResourceId the targetResourceId value to set.
+     * @return the TroubleshootingParameters object itself.
+     */
+    public TroubleshootingParameters withTargetResourceId(String targetResourceId) {
+        this.targetResourceId = targetResourceId;
+        return this;
+    }
+
+    /**
+     * Get the storageId property: The ID for the storage account to save the troubleshoot result.
+     *
+     * @return the storageId value.
+     */
+    public String storageId() {
+        return this.storageId;
+    }
+
+    /**
+     * Set the storageId property: The ID for the storage account to save the troubleshoot result.
+     *
+     * @param storageId the storageId value to set.
+     * @return the TroubleshootingParameters object itself.
+     */
+    public TroubleshootingParameters withStorageId(String storageId) {
+        this.storageId = storageId;
+        return this;
+    }
+
+    /**
+     * Get the storagePath property: The path to the blob to save the troubleshoot result in.
+     *
+     * @return the storagePath value.
+     */
+    public String storagePath() {
+        return this.storagePath;
+    }
+
+    /**
+     * Set the storagePath property: The path to the blob to save the troubleshoot result in.
+     *
+     * @param storagePath the storagePath value to set.
+     * @return the TroubleshootingParameters object itself.
+     */
+    public TroubleshootingParameters withStoragePath(String storagePath) {
+        this.storagePath = storagePath;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (targetResourceId() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property targetResourceId in model TroubleshootingParameters"));
+        }
+        if (storageId() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property storageId in model TroubleshootingParameters"));
+        }
+        if (storagePath() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property storagePath in model TroubleshootingParameters"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TroubleshootingRecommendedActions.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TroubleshootingRecommendedActions.java
new file mode 100644
index 0000000000000..c19f6f8cf3f1b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TroubleshootingRecommendedActions.java
@@ -0,0 +1,130 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Recommended actions based on discovered issues. */
+@Fluent
+public final class TroubleshootingRecommendedActions {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(TroubleshootingRecommendedActions.class);
+
+    /*
+     * ID of the recommended action.
+     */
+    @JsonProperty(value = "actionId")
+    private String actionId;
+
+    /*
+     * Description of recommended actions.
+     */
+    @JsonProperty(value = "actionText")
+    private String actionText;
+
+    /*
+     * The uri linking to a documentation for the recommended troubleshooting
+     * actions.
+     */
+    @JsonProperty(value = "actionUri")
+    private String actionUri;
+
+    /*
+     * The information from the URI for the recommended troubleshooting
+     * actions.
+     */
+    @JsonProperty(value = "actionUriText")
+    private String actionUriText;
+
+    /**
+     * Get the actionId property: ID of the recommended action.
+     *
+     * @return the actionId value.
+     */
+    public String actionId() {
+        return this.actionId;
+    }
+
+    /**
+     * Set the actionId property: ID of the recommended action.
+     *
+     * @param actionId the actionId value to set.
+     * @return the TroubleshootingRecommendedActions object itself.
+     */
+    public TroubleshootingRecommendedActions withActionId(String actionId) {
+        this.actionId = actionId;
+        return this;
+    }
+
+    /**
+     * Get the actionText property: Description of recommended actions.
+     *
+     * @return the actionText value.
+     */
+    public String actionText() {
+        return this.actionText;
+    }
+
+    /**
+     * Set the actionText property: Description of recommended actions.
+     *
+     * @param actionText the actionText value to set.
+     * @return the TroubleshootingRecommendedActions object itself.
+     */
+    public TroubleshootingRecommendedActions withActionText(String actionText) {
+        this.actionText = actionText;
+        return this;
+    }
+
+    /**
+     * Get the actionUri property: The uri linking to a documentation for the recommended troubleshooting actions.
+     *
+     * @return the actionUri value.
+     */
+    public String actionUri() {
+        return this.actionUri;
+    }
+
+    /**
+     * Set the actionUri property: The uri linking to a documentation for the recommended troubleshooting actions.
+     *
+     * @param actionUri the actionUri value to set.
+     * @return the TroubleshootingRecommendedActions object itself.
+     */
+    public TroubleshootingRecommendedActions withActionUri(String actionUri) {
+        this.actionUri = actionUri;
+        return this;
+    }
+
+    /**
+     * Get the actionUriText property: The information from the URI for the recommended troubleshooting actions.
+     *
+     * @return the actionUriText value.
+     */
+    public String actionUriText() {
+        return this.actionUriText;
+    }
+
+    /**
+     * Set the actionUriText property: The information from the URI for the recommended troubleshooting actions.
+     *
+     * @param actionUriText the actionUriText value to set.
+     * @return the TroubleshootingRecommendedActions object itself.
+     */
+    public TroubleshootingRecommendedActions withActionUriText(String actionUriText) {
+        this.actionUriText = actionUriText;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TroubleshootingResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TroubleshootingResult.java
new file mode 100644
index 0000000000000..396ee77e84a26
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TroubleshootingResult.java
@@ -0,0 +1,47 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.TroubleshootingResultInner;
+import java.time.OffsetDateTime;
+import java.util.List;
+
+/** An immutable client-side representation of TroubleshootingResult. */
+public interface TroubleshootingResult {
+    /**
+     * Gets the startTime property: The start time of the troubleshooting.
+     *
+     * @return the startTime value.
+     */
+    OffsetDateTime startTime();
+
+    /**
+     * Gets the endTime property: The end time of the troubleshooting.
+     *
+     * @return the endTime value.
+     */
+    OffsetDateTime endTime();
+
+    /**
+     * Gets the code property: The result code of the troubleshooting.
+     *
+     * @return the code value.
+     */
+    String code();
+
+    /**
+     * Gets the results property: Information from troubleshooting.
+     *
+     * @return the results value.
+     */
+    List<TroubleshootingDetails> results();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.TroubleshootingResultInner object.
+     *
+     * @return the inner object.
+     */
+    TroubleshootingResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TunnelConnectionHealth.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TunnelConnectionHealth.java
new file mode 100644
index 0000000000000..83dfcfe339cbd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/TunnelConnectionHealth.java
@@ -0,0 +1,99 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** VirtualNetworkGatewayConnection properties. */
+@Immutable
+public final class TunnelConnectionHealth {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(TunnelConnectionHealth.class);
+
+    /*
+     * Tunnel name.
+     */
+    @JsonProperty(value = "tunnel", access = JsonProperty.Access.WRITE_ONLY)
+    private String tunnel;
+
+    /*
+     * Virtual Network Gateway connection status.
+     */
+    @JsonProperty(value = "connectionStatus", access = JsonProperty.Access.WRITE_ONLY)
+    private VirtualNetworkGatewayConnectionStatus connectionStatus;
+
+    /*
+     * The Ingress Bytes Transferred in this connection.
+     */
+    @JsonProperty(value = "ingressBytesTransferred", access = JsonProperty.Access.WRITE_ONLY)
+    private Long ingressBytesTransferred;
+
+    /*
+     * The Egress Bytes Transferred in this connection.
+     */
+    @JsonProperty(value = "egressBytesTransferred", access = JsonProperty.Access.WRITE_ONLY)
+    private Long egressBytesTransferred;
+
+    /*
+     * The time at which connection was established in Utc format.
+     */
+    @JsonProperty(value = "lastConnectionEstablishedUtcTime", access = JsonProperty.Access.WRITE_ONLY)
+    private String lastConnectionEstablishedUtcTime;
+
+    /**
+     * Get the tunnel property: Tunnel name.
+     *
+     * @return the tunnel value.
+     */
+    public String tunnel() {
+        return this.tunnel;
+    }
+
+    /**
+     * Get the connectionStatus property: Virtual Network Gateway connection status.
+     *
+     * @return the connectionStatus value.
+     */
+    public VirtualNetworkGatewayConnectionStatus connectionStatus() {
+        return this.connectionStatus;
+    }
+
+    /**
+     * Get the ingressBytesTransferred property: The Ingress Bytes Transferred in this connection.
+     *
+     * @return the ingressBytesTransferred value.
+     */
+    public Long ingressBytesTransferred() {
+        return this.ingressBytesTransferred;
+    }
+
+    /**
+     * Get the egressBytesTransferred property: The Egress Bytes Transferred in this connection.
+     *
+     * @return the egressBytesTransferred value.
+     */
+    public Long egressBytesTransferred() {
+        return this.egressBytesTransferred;
+    }
+
+    /**
+     * Get the lastConnectionEstablishedUtcTime property: The time at which connection was established in Utc format.
+     *
+     * @return the lastConnectionEstablishedUtcTime value.
+     */
+    public String lastConnectionEstablishedUtcTime() {
+        return this.lastConnectionEstablishedUtcTime;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/UnprepareNetworkPoliciesRequest.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/UnprepareNetworkPoliciesRequest.java
new file mode 100644
index 0000000000000..0ed72167a0f3b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/UnprepareNetworkPoliciesRequest.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Details of UnprepareNetworkPolicies for Subnet. */
+@Fluent
+public final class UnprepareNetworkPoliciesRequest {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(UnprepareNetworkPoliciesRequest.class);
+
+    /*
+     * The name of the service for which subnet is being unprepared for.
+     */
+    @JsonProperty(value = "serviceName")
+    private String serviceName;
+
+    /**
+     * Get the serviceName property: The name of the service for which subnet is being unprepared for.
+     *
+     * @return the serviceName value.
+     */
+    public String serviceName() {
+        return this.serviceName;
+    }
+
+    /**
+     * Set the serviceName property: The name of the service for which subnet is being unprepared for.
+     *
+     * @param serviceName the serviceName value to set.
+     * @return the UnprepareNetworkPoliciesRequest object itself.
+     */
+    public UnprepareNetworkPoliciesRequest withServiceName(String serviceName) {
+        this.serviceName = serviceName;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Usage.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Usage.java
new file mode 100644
index 0000000000000..498b78749eae1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Usage.java
@@ -0,0 +1,52 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.UsageInner;
+
+/** An immutable client-side representation of Usage. */
+public interface Usage {
+    /**
+     * Gets the id property: Resource identifier.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the unit property: An enum describing the unit of measurement.
+     *
+     * @return the unit value.
+     */
+    UsageUnit unit();
+
+    /**
+     * Gets the currentValue property: The current value of the usage.
+     *
+     * @return the currentValue value.
+     */
+    long currentValue();
+
+    /**
+     * Gets the limit property: The limit of usage.
+     *
+     * @return the limit value.
+     */
+    long limit();
+
+    /**
+     * Gets the name property: The name of the type of usage.
+     *
+     * @return the name value.
+     */
+    UsageName name();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.UsageInner object.
+     *
+     * @return the inner object.
+     */
+    UsageInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/UsageName.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/UsageName.java
new file mode 100644
index 0000000000000..f6b2d101d7605
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/UsageName.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The usage names. */
+@Fluent
+public final class UsageName {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(UsageName.class);
+
+    /*
+     * A string describing the resource name.
+     */
+    @JsonProperty(value = "value")
+    private String value;
+
+    /*
+     * A localized string describing the resource name.
+     */
+    @JsonProperty(value = "localizedValue")
+    private String localizedValue;
+
+    /**
+     * Get the value property: A string describing the resource name.
+     *
+     * @return the value value.
+     */
+    public String value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A string describing the resource name.
+     *
+     * @param value the value value to set.
+     * @return the UsageName object itself.
+     */
+    public UsageName withValue(String value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the localizedValue property: A localized string describing the resource name.
+     *
+     * @return the localizedValue value.
+     */
+    public String localizedValue() {
+        return this.localizedValue;
+    }
+
+    /**
+     * Set the localizedValue property: A localized string describing the resource name.
+     *
+     * @param localizedValue the localizedValue value to set.
+     * @return the UsageName object itself.
+     */
+    public UsageName withLocalizedValue(String localizedValue) {
+        this.localizedValue = localizedValue;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/UsageUnit.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/UsageUnit.java
new file mode 100644
index 0000000000000..944945399e69b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/UsageUnit.java
@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for UsageUnit. */
+public final class UsageUnit extends ExpandableStringEnum<UsageUnit> {
+    /** Static value Count for UsageUnit. */
+    public static final UsageUnit COUNT = fromString("Count");
+
+    /**
+     * Creates or finds a UsageUnit from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding UsageUnit.
+     */
+    @JsonCreator
+    public static UsageUnit fromString(String name) {
+        return fromString(name, UsageUnit.class);
+    }
+
+    /** @return known UsageUnit values. */
+    public static Collection<UsageUnit> values() {
+        return values(UsageUnit.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Usages.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Usages.java
new file mode 100644
index 0000000000000..c53c47229d9fc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/Usages.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+
+/** Resource collection API of Usages. */
+public interface Usages {
+    /**
+     * List network usages for a subscription.
+     *
+     * @param location The location where resource usage is queried.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the list usages operation response.
+     */
+    PagedIterable<Usage> list(String location);
+
+    /**
+     * List network usages for a subscription.
+     *
+     * @param location The location where resource usage is queried.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the list usages operation response.
+     */
+    PagedIterable<Usage> list(String location, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/UsagesListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/UsagesListResult.java
new file mode 100644
index 0000000000000..42f9abbb0542b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/UsagesListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.UsageInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** The list usages operation response. */
+@Fluent
+public final class UsagesListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(UsagesListResult.class);
+
+    /*
+     * The list network resource usages.
+     */
+    @JsonProperty(value = "value")
+    private List<UsageInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: The list network resource usages.
+     *
+     * @return the value value.
+     */
+    public List<UsageInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The list network resource usages.
+     *
+     * @param value the value value to set.
+     * @return the UsagesListResult object itself.
+     */
+    public UsagesListResult withValue(List<UsageInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the UsagesListResult object itself.
+     */
+    public UsagesListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VM.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VM.java
new file mode 100644
index 0000000000000..80adb222c5add
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VM.java
@@ -0,0 +1,66 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.management.Resource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.Map;
+
+/** Describes a Virtual Machine. */
+@Fluent
+public final class VM extends Resource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VM.class);
+
+    /*
+     * Resource ID.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: Resource ID.
+     *
+     * @param id the id value to set.
+     * @return the VM object itself.
+     */
+    public VM withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VM withLocation(String location) {
+        super.withLocation(location);
+        return this;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VM withTags(Map<String, String> tags) {
+        super.withTags(tags);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VerbosityLevel.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VerbosityLevel.java
new file mode 100644
index 0000000000000..c955fefbb3ca3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VerbosityLevel.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VerbosityLevel. */
+public final class VerbosityLevel extends ExpandableStringEnum<VerbosityLevel> {
+    /** Static value Normal for VerbosityLevel. */
+    public static final VerbosityLevel NORMAL = fromString("Normal");
+
+    /** Static value Minimum for VerbosityLevel. */
+    public static final VerbosityLevel MINIMUM = fromString("Minimum");
+
+    /** Static value Full for VerbosityLevel. */
+    public static final VerbosityLevel FULL = fromString("Full");
+
+    /**
+     * Creates or finds a VerbosityLevel from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VerbosityLevel.
+     */
+    @JsonCreator
+    public static VerbosityLevel fromString(String name) {
+        return fromString(name, VerbosityLevel.class);
+    }
+
+    /** @return known VerbosityLevel values. */
+    public static Collection<VerbosityLevel> values() {
+        return values(VerbosityLevel.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VerificationIpFlowParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VerificationIpFlowParameters.java
new file mode 100644
index 0000000000000..d2aa46ad8926e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VerificationIpFlowParameters.java
@@ -0,0 +1,285 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Parameters that define the IP flow to be verified. */
+@Fluent
+public final class VerificationIpFlowParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VerificationIpFlowParameters.class);
+
+    /*
+     * The ID of the target resource to perform next-hop on.
+     */
+    @JsonProperty(value = "targetResourceId", required = true)
+    private String targetResourceId;
+
+    /*
+     * The direction of the packet represented as a 5-tuple.
+     */
+    @JsonProperty(value = "direction", required = true)
+    private Direction direction;
+
+    /*
+     * Protocol to be verified on.
+     */
+    @JsonProperty(value = "protocol", required = true)
+    private IpFlowProtocol protocol;
+
+    /*
+     * The local port. Acceptable values are a single integer in the range
+     * (0-65535). Support for * for the source port, which depends on the
+     * direction.
+     */
+    @JsonProperty(value = "localPort", required = true)
+    private String localPort;
+
+    /*
+     * The remote port. Acceptable values are a single integer in the range
+     * (0-65535). Support for * for the source port, which depends on the
+     * direction.
+     */
+    @JsonProperty(value = "remotePort", required = true)
+    private String remotePort;
+
+    /*
+     * The local IP address. Acceptable values are valid IPv4 addresses.
+     */
+    @JsonProperty(value = "localIPAddress", required = true)
+    private String localIpAddress;
+
+    /*
+     * The remote IP address. Acceptable values are valid IPv4 addresses.
+     */
+    @JsonProperty(value = "remoteIPAddress", required = true)
+    private String remoteIpAddress;
+
+    /*
+     * The NIC ID. (If VM has multiple NICs and IP forwarding is enabled on any
+     * of them, then this parameter must be specified. Otherwise optional).
+     */
+    @JsonProperty(value = "targetNicResourceId")
+    private String targetNicResourceId;
+
+    /**
+     * Get the targetResourceId property: The ID of the target resource to perform next-hop on.
+     *
+     * @return the targetResourceId value.
+     */
+    public String targetResourceId() {
+        return this.targetResourceId;
+    }
+
+    /**
+     * Set the targetResourceId property: The ID of the target resource to perform next-hop on.
+     *
+     * @param targetResourceId the targetResourceId value to set.
+     * @return the VerificationIpFlowParameters object itself.
+     */
+    public VerificationIpFlowParameters withTargetResourceId(String targetResourceId) {
+        this.targetResourceId = targetResourceId;
+        return this;
+    }
+
+    /**
+     * Get the direction property: The direction of the packet represented as a 5-tuple.
+     *
+     * @return the direction value.
+     */
+    public Direction direction() {
+        return this.direction;
+    }
+
+    /**
+     * Set the direction property: The direction of the packet represented as a 5-tuple.
+     *
+     * @param direction the direction value to set.
+     * @return the VerificationIpFlowParameters object itself.
+     */
+    public VerificationIpFlowParameters withDirection(Direction direction) {
+        this.direction = direction;
+        return this;
+    }
+
+    /**
+     * Get the protocol property: Protocol to be verified on.
+     *
+     * @return the protocol value.
+     */
+    public IpFlowProtocol protocol() {
+        return this.protocol;
+    }
+
+    /**
+     * Set the protocol property: Protocol to be verified on.
+     *
+     * @param protocol the protocol value to set.
+     * @return the VerificationIpFlowParameters object itself.
+     */
+    public VerificationIpFlowParameters withProtocol(IpFlowProtocol protocol) {
+        this.protocol = protocol;
+        return this;
+    }
+
+    /**
+     * Get the localPort property: The local port. Acceptable values are a single integer in the range (0-65535).
+     * Support for * for the source port, which depends on the direction.
+     *
+     * @return the localPort value.
+     */
+    public String localPort() {
+        return this.localPort;
+    }
+
+    /**
+     * Set the localPort property: The local port. Acceptable values are a single integer in the range (0-65535).
+     * Support for * for the source port, which depends on the direction.
+     *
+     * @param localPort the localPort value to set.
+     * @return the VerificationIpFlowParameters object itself.
+     */
+    public VerificationIpFlowParameters withLocalPort(String localPort) {
+        this.localPort = localPort;
+        return this;
+    }
+
+    /**
+     * Get the remotePort property: The remote port. Acceptable values are a single integer in the range (0-65535).
+     * Support for * for the source port, which depends on the direction.
+     *
+     * @return the remotePort value.
+     */
+    public String remotePort() {
+        return this.remotePort;
+    }
+
+    /**
+     * Set the remotePort property: The remote port. Acceptable values are a single integer in the range (0-65535).
+     * Support for * for the source port, which depends on the direction.
+     *
+     * @param remotePort the remotePort value to set.
+     * @return the VerificationIpFlowParameters object itself.
+     */
+    public VerificationIpFlowParameters withRemotePort(String remotePort) {
+        this.remotePort = remotePort;
+        return this;
+    }
+
+    /**
+     * Get the localIpAddress property: The local IP address. Acceptable values are valid IPv4 addresses.
+     *
+     * @return the localIpAddress value.
+     */
+    public String localIpAddress() {
+        return this.localIpAddress;
+    }
+
+    /**
+     * Set the localIpAddress property: The local IP address. Acceptable values are valid IPv4 addresses.
+     *
+     * @param localIpAddress the localIpAddress value to set.
+     * @return the VerificationIpFlowParameters object itself.
+     */
+    public VerificationIpFlowParameters withLocalIpAddress(String localIpAddress) {
+        this.localIpAddress = localIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the remoteIpAddress property: The remote IP address. Acceptable values are valid IPv4 addresses.
+     *
+     * @return the remoteIpAddress value.
+     */
+    public String remoteIpAddress() {
+        return this.remoteIpAddress;
+    }
+
+    /**
+     * Set the remoteIpAddress property: The remote IP address. Acceptable values are valid IPv4 addresses.
+     *
+     * @param remoteIpAddress the remoteIpAddress value to set.
+     * @return the VerificationIpFlowParameters object itself.
+     */
+    public VerificationIpFlowParameters withRemoteIpAddress(String remoteIpAddress) {
+        this.remoteIpAddress = remoteIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the targetNicResourceId property: The NIC ID. (If VM has multiple NICs and IP forwarding is enabled on any of
+     * them, then this parameter must be specified. Otherwise optional).
+     *
+     * @return the targetNicResourceId value.
+     */
+    public String targetNicResourceId() {
+        return this.targetNicResourceId;
+    }
+
+    /**
+     * Set the targetNicResourceId property: The NIC ID. (If VM has multiple NICs and IP forwarding is enabled on any of
+     * them, then this parameter must be specified. Otherwise optional).
+     *
+     * @param targetNicResourceId the targetNicResourceId value to set.
+     * @return the VerificationIpFlowParameters object itself.
+     */
+    public VerificationIpFlowParameters withTargetNicResourceId(String targetNicResourceId) {
+        this.targetNicResourceId = targetNicResourceId;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (targetResourceId() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property targetResourceId in model VerificationIpFlowParameters"));
+        }
+        if (direction() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property direction in model VerificationIpFlowParameters"));
+        }
+        if (protocol() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property protocol in model VerificationIpFlowParameters"));
+        }
+        if (localPort() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property localPort in model VerificationIpFlowParameters"));
+        }
+        if (remotePort() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property remotePort in model VerificationIpFlowParameters"));
+        }
+        if (localIpAddress() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property localIpAddress in model VerificationIpFlowParameters"));
+        }
+        if (remoteIpAddress() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property remoteIpAddress in model VerificationIpFlowParameters"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VerificationIpFlowResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VerificationIpFlowResult.java
new file mode 100644
index 0000000000000..37a83526cf2ba
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VerificationIpFlowResult.java
@@ -0,0 +1,32 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VerificationIpFlowResultInner;
+
+/** An immutable client-side representation of VerificationIpFlowResult. */
+public interface VerificationIpFlowResult {
+    /**
+     * Gets the access property: Indicates whether the traffic is allowed or denied.
+     *
+     * @return the access value.
+     */
+    Access access();
+
+    /**
+     * Gets the ruleName property: Name of the rule. If input is not matched against any security rule, it is not
+     * displayed.
+     *
+     * @return the ruleName value.
+     */
+    String ruleName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VerificationIpFlowResultInner object.
+     *
+     * @return the inner object.
+     */
+    VerificationIpFlowResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualApplianceNicProperties.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualApplianceNicProperties.java
new file mode 100644
index 0000000000000..5e058362ed04b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualApplianceNicProperties.java
@@ -0,0 +1,69 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Network Virtual Appliance NIC properties. */
+@Immutable
+public final class VirtualApplianceNicProperties {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualApplianceNicProperties.class);
+
+    /*
+     * NIC name.
+     */
+    @JsonProperty(value = "name", access = JsonProperty.Access.WRITE_ONLY)
+    private String name;
+
+    /*
+     * Public IP address.
+     */
+    @JsonProperty(value = "publicIpAddress", access = JsonProperty.Access.WRITE_ONLY)
+    private String publicIpAddress;
+
+    /*
+     * Private IP address.
+     */
+    @JsonProperty(value = "privateIpAddress", access = JsonProperty.Access.WRITE_ONLY)
+    private String privateIpAddress;
+
+    /**
+     * Get the name property: NIC name.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Get the publicIpAddress property: Public IP address.
+     *
+     * @return the publicIpAddress value.
+     */
+    public String publicIpAddress() {
+        return this.publicIpAddress;
+    }
+
+    /**
+     * Get the privateIpAddress property: Private IP address.
+     *
+     * @return the privateIpAddress value.
+     */
+    public String privateIpAddress() {
+        return this.privateIpAddress;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualApplianceSite.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualApplianceSite.java
new file mode 100644
index 0000000000000..1afd049f7f3d4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualApplianceSite.java
@@ -0,0 +1,212 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualApplianceSiteInner;
+
+/** An immutable client-side representation of VirtualApplianceSite. */
+public interface VirtualApplianceSite {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: Name of the virtual appliance site.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Site type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the addressPrefix property: Address Prefix.
+     *
+     * @return the addressPrefix value.
+     */
+    String addressPrefix();
+
+    /**
+     * Gets the o365Policy property: Office 365 Policy.
+     *
+     * @return the o365Policy value.
+     */
+    Office365PolicyProperties o365Policy();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VirtualApplianceSiteInner object.
+     *
+     * @return the inner object.
+     */
+    VirtualApplianceSiteInner innerModel();
+
+    /** The entirety of the VirtualApplianceSite definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The VirtualApplianceSite definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the VirtualApplianceSite definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the VirtualApplianceSite definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, networkVirtualApplianceName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingNetworkVirtualAppliance(
+                String resourceGroupName, String networkVirtualApplianceName);
+        }
+        /**
+         * The stage of the VirtualApplianceSite definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithName, DefinitionStages.WithAddressPrefix, DefinitionStages.WithO365Policy {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            VirtualApplianceSite create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            VirtualApplianceSite create(Context context);
+        }
+        /** The stage of the VirtualApplianceSite definition allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: Name of the virtual appliance site..
+             *
+             * @param name Name of the virtual appliance site.
+             * @return the next definition stage.
+             */
+            WithCreate withName(String name);
+        }
+        /** The stage of the VirtualApplianceSite definition allowing to specify addressPrefix. */
+        interface WithAddressPrefix {
+            /**
+             * Specifies the addressPrefix property: Address Prefix..
+             *
+             * @param addressPrefix Address Prefix.
+             * @return the next definition stage.
+             */
+            WithCreate withAddressPrefix(String addressPrefix);
+        }
+        /** The stage of the VirtualApplianceSite definition allowing to specify o365Policy. */
+        interface WithO365Policy {
+            /**
+             * Specifies the o365Policy property: Office 365 Policy..
+             *
+             * @param o365Policy Office 365 Policy.
+             * @return the next definition stage.
+             */
+            WithCreate withO365Policy(Office365PolicyProperties o365Policy);
+        }
+    }
+    /**
+     * Begins update for the VirtualApplianceSite resource.
+     *
+     * @return the stage of resource update.
+     */
+    VirtualApplianceSite.Update update();
+
+    /** The template for VirtualApplianceSite update. */
+    interface Update extends UpdateStages.WithName, UpdateStages.WithAddressPrefix, UpdateStages.WithO365Policy {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        VirtualApplianceSite apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        VirtualApplianceSite apply(Context context);
+    }
+    /** The VirtualApplianceSite update stages. */
+    interface UpdateStages {
+        /** The stage of the VirtualApplianceSite update allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: Name of the virtual appliance site..
+             *
+             * @param name Name of the virtual appliance site.
+             * @return the next definition stage.
+             */
+            Update withName(String name);
+        }
+        /** The stage of the VirtualApplianceSite update allowing to specify addressPrefix. */
+        interface WithAddressPrefix {
+            /**
+             * Specifies the addressPrefix property: Address Prefix..
+             *
+             * @param addressPrefix Address Prefix.
+             * @return the next definition stage.
+             */
+            Update withAddressPrefix(String addressPrefix);
+        }
+        /** The stage of the VirtualApplianceSite update allowing to specify o365Policy. */
+        interface WithO365Policy {
+            /**
+             * Specifies the o365Policy property: Office 365 Policy..
+             *
+             * @param o365Policy Office 365 Policy.
+             * @return the next definition stage.
+             */
+            Update withO365Policy(Office365PolicyProperties o365Policy);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    VirtualApplianceSite refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    VirtualApplianceSite refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualApplianceSites.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualApplianceSites.java
new file mode 100644
index 0000000000000..41a8e513384ed
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualApplianceSites.java
@@ -0,0 +1,143 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of VirtualApplianceSites. */
+public interface VirtualApplianceSites {
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String networkVirtualApplianceName, String siteName);
+
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context);
+
+    /**
+     * Gets the specified Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Appliance Site.
+     */
+    VirtualApplianceSite get(String resourceGroupName, String networkVirtualApplianceName, String siteName);
+
+    /**
+     * Gets the specified Virtual Appliance Site.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param siteName The name of the site.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Appliance Site.
+     */
+    Response<VirtualApplianceSite> getWithResponse(
+        String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context);
+
+    /**
+     * Lists all Network Virtual Appliance Sites in a Network Virtual Appliance resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSites API service call.
+     */
+    PagedIterable<VirtualApplianceSite> list(String resourceGroupName, String networkVirtualApplianceName);
+
+    /**
+     * Lists all Network Virtual Appliance Sites in a Network Virtual Appliance resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSites API service call.
+     */
+    PagedIterable<VirtualApplianceSite> list(
+        String resourceGroupName, String networkVirtualApplianceName, Context context);
+
+    /**
+     * Gets the specified Virtual Appliance Site.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Appliance Site.
+     */
+    VirtualApplianceSite getById(String id);
+
+    /**
+     * Gets the specified Virtual Appliance Site.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Appliance Site.
+     */
+    Response<VirtualApplianceSite> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified site from a Virtual Appliance.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new VirtualApplianceSite resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new VirtualApplianceSite definition.
+     */
+    VirtualApplianceSite.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualApplianceSkuProperties.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualApplianceSkuProperties.java
new file mode 100644
index 0000000000000..f98f45803698b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualApplianceSkuProperties.java
@@ -0,0 +1,102 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Network Virtual Appliance Sku Properties. */
+@Fluent
+public final class VirtualApplianceSkuProperties {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualApplianceSkuProperties.class);
+
+    /*
+     * Virtual Appliance Vendor.
+     */
+    @JsonProperty(value = "vendor")
+    private String vendor;
+
+    /*
+     * Virtual Appliance Scale Unit.
+     */
+    @JsonProperty(value = "bundledScaleUnit")
+    private String bundledScaleUnit;
+
+    /*
+     * Virtual Appliance Version.
+     */
+    @JsonProperty(value = "marketPlaceVersion")
+    private String marketPlaceVersion;
+
+    /**
+     * Get the vendor property: Virtual Appliance Vendor.
+     *
+     * @return the vendor value.
+     */
+    public String vendor() {
+        return this.vendor;
+    }
+
+    /**
+     * Set the vendor property: Virtual Appliance Vendor.
+     *
+     * @param vendor the vendor value to set.
+     * @return the VirtualApplianceSkuProperties object itself.
+     */
+    public VirtualApplianceSkuProperties withVendor(String vendor) {
+        this.vendor = vendor;
+        return this;
+    }
+
+    /**
+     * Get the bundledScaleUnit property: Virtual Appliance Scale Unit.
+     *
+     * @return the bundledScaleUnit value.
+     */
+    public String bundledScaleUnit() {
+        return this.bundledScaleUnit;
+    }
+
+    /**
+     * Set the bundledScaleUnit property: Virtual Appliance Scale Unit.
+     *
+     * @param bundledScaleUnit the bundledScaleUnit value to set.
+     * @return the VirtualApplianceSkuProperties object itself.
+     */
+    public VirtualApplianceSkuProperties withBundledScaleUnit(String bundledScaleUnit) {
+        this.bundledScaleUnit = bundledScaleUnit;
+        return this;
+    }
+
+    /**
+     * Get the marketPlaceVersion property: Virtual Appliance Version.
+     *
+     * @return the marketPlaceVersion value.
+     */
+    public String marketPlaceVersion() {
+        return this.marketPlaceVersion;
+    }
+
+    /**
+     * Set the marketPlaceVersion property: Virtual Appliance Version.
+     *
+     * @param marketPlaceVersion the marketPlaceVersion value to set.
+     * @return the VirtualApplianceSkuProperties object itself.
+     */
+    public VirtualApplianceSkuProperties withMarketPlaceVersion(String marketPlaceVersion) {
+        this.marketPlaceVersion = marketPlaceVersion;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualApplianceSkus.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualApplianceSkus.java
new file mode 100644
index 0000000000000..87a58c3ea96fa
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualApplianceSkus.java
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of VirtualApplianceSkus. */
+public interface VirtualApplianceSkus {
+    /**
+     * List all SKUs available for a virtual appliance.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSkus API service call.
+     */
+    PagedIterable<NetworkVirtualApplianceSku> list();
+
+    /**
+     * List all SKUs available for a virtual appliance.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListNetworkVirtualApplianceSkus API service call.
+     */
+    PagedIterable<NetworkVirtualApplianceSku> list(Context context);
+
+    /**
+     * Retrieves a single available sku for network virtual appliance.
+     *
+     * @param skuName Name of the Sku.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the NetworkVirtualApplianceSkus resource.
+     */
+    NetworkVirtualApplianceSku get(String skuName);
+
+    /**
+     * Retrieves a single available sku for network virtual appliance.
+     *
+     * @param skuName Name of the Sku.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return definition of the NetworkVirtualApplianceSkus resource.
+     */
+    Response<NetworkVirtualApplianceSku> getWithResponse(String skuName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHub.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHub.java
new file mode 100644
index 0000000000000..772e2de27e28c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHub.java
@@ -0,0 +1,504 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualHubInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualHubRouteTableV2Inner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of VirtualHub. */
+public interface VirtualHub {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the virtualWan property: The VirtualWAN to which the VirtualHub belongs.
+     *
+     * @return the virtualWan value.
+     */
+    SubResource virtualWan();
+
+    /**
+     * Gets the vpnGateway property: The VpnGateway associated with this VirtualHub.
+     *
+     * @return the vpnGateway value.
+     */
+    SubResource vpnGateway();
+
+    /**
+     * Gets the p2SVpnGateway property: The P2SVpnGateway associated with this VirtualHub.
+     *
+     * @return the p2SVpnGateway value.
+     */
+    SubResource p2SVpnGateway();
+
+    /**
+     * Gets the expressRouteGateway property: The expressRouteGateway associated with this VirtualHub.
+     *
+     * @return the expressRouteGateway value.
+     */
+    SubResource expressRouteGateway();
+
+    /**
+     * Gets the azureFirewall property: The azureFirewall associated with this VirtualHub.
+     *
+     * @return the azureFirewall value.
+     */
+    SubResource azureFirewall();
+
+    /**
+     * Gets the securityPartnerProvider property: The securityPartnerProvider associated with this VirtualHub.
+     *
+     * @return the securityPartnerProvider value.
+     */
+    SubResource securityPartnerProvider();
+
+    /**
+     * Gets the addressPrefix property: Address-prefix for this VirtualHub.
+     *
+     * @return the addressPrefix value.
+     */
+    String addressPrefix();
+
+    /**
+     * Gets the routeTable property: The routeTable associated with this virtual hub.
+     *
+     * @return the routeTable value.
+     */
+    VirtualHubRouteTable routeTable();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the virtual hub resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the securityProviderName property: The Security Provider name.
+     *
+     * @return the securityProviderName value.
+     */
+    String securityProviderName();
+
+    /**
+     * Gets the virtualHubRouteTableV2S property: List of all virtual hub route table v2s associated with this
+     * VirtualHub.
+     *
+     * @return the virtualHubRouteTableV2S value.
+     */
+    List<VirtualHubRouteTableV2> virtualHubRouteTableV2S();
+
+    /**
+     * Gets the sku property: The sku of this VirtualHub.
+     *
+     * @return the sku value.
+     */
+    String sku();
+
+    /**
+     * Gets the routingState property: The routing state.
+     *
+     * @return the routingState value.
+     */
+    RoutingState routingState();
+
+    /**
+     * Gets the bgpConnections property: List of references to Bgp Connections.
+     *
+     * @return the bgpConnections value.
+     */
+    List<SubResource> bgpConnections();
+
+    /**
+     * Gets the ipConfigurations property: List of references to IpConfigurations.
+     *
+     * @return the ipConfigurations value.
+     */
+    List<SubResource> ipConfigurations();
+
+    /**
+     * Gets the virtualRouterAsn property: VirtualRouter ASN.
+     *
+     * @return the virtualRouterAsn value.
+     */
+    Long virtualRouterAsn();
+
+    /**
+     * Gets the virtualRouterIps property: VirtualRouter IPs.
+     *
+     * @return the virtualRouterIps value.
+     */
+    List<String> virtualRouterIps();
+
+    /**
+     * Gets the allowBranchToBranchTraffic property: Flag to control transit for VirtualRouter hub.
+     *
+     * @return the allowBranchToBranchTraffic value.
+     */
+    Boolean allowBranchToBranchTraffic();
+
+    /**
+     * Gets the preferredRoutingGateway property: The preferred gateway to route on-prem traffic.
+     *
+     * @return the preferredRoutingGateway value.
+     */
+    PreferredRoutingGateway preferredRoutingGateway();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VirtualHubInner object.
+     *
+     * @return the inner object.
+     */
+    VirtualHubInner innerModel();
+
+    /** The entirety of the VirtualHub definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The VirtualHub definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the VirtualHub definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the VirtualHub definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the VirtualHub definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The resource group name of the VirtualHub.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the VirtualHub definition which contains all the minimum required properties for the resource to
+         * be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithVirtualWan,
+                DefinitionStages.WithVpnGateway,
+                DefinitionStages.WithP2SVpnGateway,
+                DefinitionStages.WithExpressRouteGateway,
+                DefinitionStages.WithAzureFirewall,
+                DefinitionStages.WithSecurityPartnerProvider,
+                DefinitionStages.WithAddressPrefix,
+                DefinitionStages.WithRouteTable,
+                DefinitionStages.WithSecurityProviderName,
+                DefinitionStages.WithVirtualHubRouteTableV2S,
+                DefinitionStages.WithSku,
+                DefinitionStages.WithVirtualRouterAsn,
+                DefinitionStages.WithVirtualRouterIps,
+                DefinitionStages.WithAllowBranchToBranchTraffic,
+                DefinitionStages.WithPreferredRoutingGateway {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            VirtualHub create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            VirtualHub create(Context context);
+        }
+        /** The stage of the VirtualHub definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the VirtualHub definition allowing to specify virtualWan. */
+        interface WithVirtualWan {
+            /**
+             * Specifies the virtualWan property: The VirtualWAN to which the VirtualHub belongs..
+             *
+             * @param virtualWan The VirtualWAN to which the VirtualHub belongs.
+             * @return the next definition stage.
+             */
+            WithCreate withVirtualWan(SubResource virtualWan);
+        }
+        /** The stage of the VirtualHub definition allowing to specify vpnGateway. */
+        interface WithVpnGateway {
+            /**
+             * Specifies the vpnGateway property: The VpnGateway associated with this VirtualHub..
+             *
+             * @param vpnGateway The VpnGateway associated with this VirtualHub.
+             * @return the next definition stage.
+             */
+            WithCreate withVpnGateway(SubResource vpnGateway);
+        }
+        /** The stage of the VirtualHub definition allowing to specify p2SVpnGateway. */
+        interface WithP2SVpnGateway {
+            /**
+             * Specifies the p2SVpnGateway property: The P2SVpnGateway associated with this VirtualHub..
+             *
+             * @param p2SVpnGateway The P2SVpnGateway associated with this VirtualHub.
+             * @return the next definition stage.
+             */
+            WithCreate withP2SVpnGateway(SubResource p2SVpnGateway);
+        }
+        /** The stage of the VirtualHub definition allowing to specify expressRouteGateway. */
+        interface WithExpressRouteGateway {
+            /**
+             * Specifies the expressRouteGateway property: The expressRouteGateway associated with this VirtualHub..
+             *
+             * @param expressRouteGateway The expressRouteGateway associated with this VirtualHub.
+             * @return the next definition stage.
+             */
+            WithCreate withExpressRouteGateway(SubResource expressRouteGateway);
+        }
+        /** The stage of the VirtualHub definition allowing to specify azureFirewall. */
+        interface WithAzureFirewall {
+            /**
+             * Specifies the azureFirewall property: The azureFirewall associated with this VirtualHub..
+             *
+             * @param azureFirewall The azureFirewall associated with this VirtualHub.
+             * @return the next definition stage.
+             */
+            WithCreate withAzureFirewall(SubResource azureFirewall);
+        }
+        /** The stage of the VirtualHub definition allowing to specify securityPartnerProvider. */
+        interface WithSecurityPartnerProvider {
+            /**
+             * Specifies the securityPartnerProvider property: The securityPartnerProvider associated with this
+             * VirtualHub..
+             *
+             * @param securityPartnerProvider The securityPartnerProvider associated with this VirtualHub.
+             * @return the next definition stage.
+             */
+            WithCreate withSecurityPartnerProvider(SubResource securityPartnerProvider);
+        }
+        /** The stage of the VirtualHub definition allowing to specify addressPrefix. */
+        interface WithAddressPrefix {
+            /**
+             * Specifies the addressPrefix property: Address-prefix for this VirtualHub..
+             *
+             * @param addressPrefix Address-prefix for this VirtualHub.
+             * @return the next definition stage.
+             */
+            WithCreate withAddressPrefix(String addressPrefix);
+        }
+        /** The stage of the VirtualHub definition allowing to specify routeTable. */
+        interface WithRouteTable {
+            /**
+             * Specifies the routeTable property: The routeTable associated with this virtual hub..
+             *
+             * @param routeTable The routeTable associated with this virtual hub.
+             * @return the next definition stage.
+             */
+            WithCreate withRouteTable(VirtualHubRouteTable routeTable);
+        }
+        /** The stage of the VirtualHub definition allowing to specify securityProviderName. */
+        interface WithSecurityProviderName {
+            /**
+             * Specifies the securityProviderName property: The Security Provider name..
+             *
+             * @param securityProviderName The Security Provider name.
+             * @return the next definition stage.
+             */
+            WithCreate withSecurityProviderName(String securityProviderName);
+        }
+        /** The stage of the VirtualHub definition allowing to specify virtualHubRouteTableV2S. */
+        interface WithVirtualHubRouteTableV2S {
+            /**
+             * Specifies the virtualHubRouteTableV2S property: List of all virtual hub route table v2s associated with
+             * this VirtualHub..
+             *
+             * @param virtualHubRouteTableV2S List of all virtual hub route table v2s associated with this VirtualHub.
+             * @return the next definition stage.
+             */
+            WithCreate withVirtualHubRouteTableV2S(List<VirtualHubRouteTableV2Inner> virtualHubRouteTableV2S);
+        }
+        /** The stage of the VirtualHub definition allowing to specify sku. */
+        interface WithSku {
+            /**
+             * Specifies the sku property: The sku of this VirtualHub..
+             *
+             * @param sku The sku of this VirtualHub.
+             * @return the next definition stage.
+             */
+            WithCreate withSku(String sku);
+        }
+        /** The stage of the VirtualHub definition allowing to specify virtualRouterAsn. */
+        interface WithVirtualRouterAsn {
+            /**
+             * Specifies the virtualRouterAsn property: VirtualRouter ASN..
+             *
+             * @param virtualRouterAsn VirtualRouter ASN.
+             * @return the next definition stage.
+             */
+            WithCreate withVirtualRouterAsn(Long virtualRouterAsn);
+        }
+        /** The stage of the VirtualHub definition allowing to specify virtualRouterIps. */
+        interface WithVirtualRouterIps {
+            /**
+             * Specifies the virtualRouterIps property: VirtualRouter IPs..
+             *
+             * @param virtualRouterIps VirtualRouter IPs.
+             * @return the next definition stage.
+             */
+            WithCreate withVirtualRouterIps(List<String> virtualRouterIps);
+        }
+        /** The stage of the VirtualHub definition allowing to specify allowBranchToBranchTraffic. */
+        interface WithAllowBranchToBranchTraffic {
+            /**
+             * Specifies the allowBranchToBranchTraffic property: Flag to control transit for VirtualRouter hub..
+             *
+             * @param allowBranchToBranchTraffic Flag to control transit for VirtualRouter hub.
+             * @return the next definition stage.
+             */
+            WithCreate withAllowBranchToBranchTraffic(Boolean allowBranchToBranchTraffic);
+        }
+        /** The stage of the VirtualHub definition allowing to specify preferredRoutingGateway. */
+        interface WithPreferredRoutingGateway {
+            /**
+             * Specifies the preferredRoutingGateway property: The preferred gateway to route on-prem traffic.
+             *
+             * @param preferredRoutingGateway The preferred gateway to route on-prem traffic.
+             * @return the next definition stage.
+             */
+            WithCreate withPreferredRoutingGateway(PreferredRoutingGateway preferredRoutingGateway);
+        }
+    }
+    /**
+     * Begins update for the VirtualHub resource.
+     *
+     * @return the stage of resource update.
+     */
+    VirtualHub.Update update();
+
+    /** The template for VirtualHub update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        VirtualHub apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        VirtualHub apply(Context context);
+    }
+    /** The VirtualHub update stages. */
+    interface UpdateStages {
+        /** The stage of the VirtualHub update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    VirtualHub refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    VirtualHub refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubBgpConnections.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubBgpConnections.java
new file mode 100644
index 0000000000000..3ff62c1198ff6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubBgpConnections.java
@@ -0,0 +1,197 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of VirtualHubBgpConnections. */
+public interface VirtualHubBgpConnections {
+    /**
+     * Retrieves the details of a Virtual Hub Bgp Connection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    BgpConnection get(String resourceGroupName, String virtualHubName, String connectionName);
+
+    /**
+     * Retrieves the details of a Virtual Hub Bgp Connection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    Response<BgpConnection> getWithResponse(
+        String resourceGroupName, String virtualHubName, String connectionName, Context context);
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualHubName, String connectionName);
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualHubName, String connectionName, Context context);
+
+    /**
+     * Retrieves the details of all VirtualHubBgpConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubBgpConnections list.
+     */
+    PagedIterable<BgpConnection> list(String resourceGroupName, String virtualHubName);
+
+    /**
+     * Retrieves the details of all VirtualHubBgpConnections.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubBgpConnections list.
+     */
+    PagedIterable<BgpConnection> list(String resourceGroupName, String virtualHubName, Context context);
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection has learned.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    PeerRouteList listLearnedRoutes(String resourceGroupName, String hubName, String connectionName);
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection has learned.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    PeerRouteList listLearnedRoutes(String resourceGroupName, String hubName, String connectionName, Context context);
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    PeerRouteList listAdvertisedRoutes(String resourceGroupName, String hubName, String connectionName);
+
+    /**
+     * Retrieves a list of routes the virtual hub bgp connection is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param hubName The name of the virtual hub.
+     * @param connectionName The name of the virtual hub bgp connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual router peer routes.
+     */
+    PeerRouteList listAdvertisedRoutes(
+        String resourceGroupName, String hubName, String connectionName, Context context);
+
+    /**
+     * Retrieves the details of a Virtual Hub Bgp Connection.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    BgpConnection getById(String id);
+
+    /**
+     * Retrieves the details of a Virtual Hub Bgp Connection.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtual Appliance Site resource.
+     */
+    Response<BgpConnection> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes a VirtualHubBgpConnection.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new BgpConnection resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new BgpConnection definition.
+     */
+    BgpConnection.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubEffectiveRoute.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubEffectiveRoute.java
new file mode 100644
index 0000000000000..058bc5a01930c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubEffectiveRoute.java
@@ -0,0 +1,155 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** The effective route configured on the virtual hub or specified resource. */
+@Fluent
+public final class VirtualHubEffectiveRoute {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualHubEffectiveRoute.class);
+
+    /*
+     * The list of address prefixes.
+     */
+    @JsonProperty(value = "addressPrefixes")
+    private List<String> addressPrefixes;
+
+    /*
+     * The list of next hops.
+     */
+    @JsonProperty(value = "nextHops")
+    private List<String> nextHops;
+
+    /*
+     * The type of the next hop.
+     */
+    @JsonProperty(value = "nextHopType")
+    private String nextHopType;
+
+    /*
+     * The ASPath of this route.
+     */
+    @JsonProperty(value = "asPath")
+    private String asPath;
+
+    /*
+     * The origin of this route.
+     */
+    @JsonProperty(value = "routeOrigin")
+    private String routeOrigin;
+
+    /**
+     * Get the addressPrefixes property: The list of address prefixes.
+     *
+     * @return the addressPrefixes value.
+     */
+    public List<String> addressPrefixes() {
+        return this.addressPrefixes;
+    }
+
+    /**
+     * Set the addressPrefixes property: The list of address prefixes.
+     *
+     * @param addressPrefixes the addressPrefixes value to set.
+     * @return the VirtualHubEffectiveRoute object itself.
+     */
+    public VirtualHubEffectiveRoute withAddressPrefixes(List<String> addressPrefixes) {
+        this.addressPrefixes = addressPrefixes;
+        return this;
+    }
+
+    /**
+     * Get the nextHops property: The list of next hops.
+     *
+     * @return the nextHops value.
+     */
+    public List<String> nextHops() {
+        return this.nextHops;
+    }
+
+    /**
+     * Set the nextHops property: The list of next hops.
+     *
+     * @param nextHops the nextHops value to set.
+     * @return the VirtualHubEffectiveRoute object itself.
+     */
+    public VirtualHubEffectiveRoute withNextHops(List<String> nextHops) {
+        this.nextHops = nextHops;
+        return this;
+    }
+
+    /**
+     * Get the nextHopType property: The type of the next hop.
+     *
+     * @return the nextHopType value.
+     */
+    public String nextHopType() {
+        return this.nextHopType;
+    }
+
+    /**
+     * Set the nextHopType property: The type of the next hop.
+     *
+     * @param nextHopType the nextHopType value to set.
+     * @return the VirtualHubEffectiveRoute object itself.
+     */
+    public VirtualHubEffectiveRoute withNextHopType(String nextHopType) {
+        this.nextHopType = nextHopType;
+        return this;
+    }
+
+    /**
+     * Get the asPath property: The ASPath of this route.
+     *
+     * @return the asPath value.
+     */
+    public String asPath() {
+        return this.asPath;
+    }
+
+    /**
+     * Set the asPath property: The ASPath of this route.
+     *
+     * @param asPath the asPath value to set.
+     * @return the VirtualHubEffectiveRoute object itself.
+     */
+    public VirtualHubEffectiveRoute withAsPath(String asPath) {
+        this.asPath = asPath;
+        return this;
+    }
+
+    /**
+     * Get the routeOrigin property: The origin of this route.
+     *
+     * @return the routeOrigin value.
+     */
+    public String routeOrigin() {
+        return this.routeOrigin;
+    }
+
+    /**
+     * Set the routeOrigin property: The origin of this route.
+     *
+     * @param routeOrigin the routeOrigin value to set.
+     * @return the VirtualHubEffectiveRoute object itself.
+     */
+    public VirtualHubEffectiveRoute withRouteOrigin(String routeOrigin) {
+        this.routeOrigin = routeOrigin;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubId.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubId.java
new file mode 100644
index 0000000000000..fcf1095a3efdc
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubId.java
@@ -0,0 +1,54 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Virtual Hub identifier. */
+@Fluent
+public final class VirtualHubId {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualHubId.class);
+
+    /*
+     * The resource URI for the Virtual Hub where the ExpressRoute gateway is
+     * or will be deployed. The Virtual Hub resource and the ExpressRoute
+     * gateway resource reside in the same subscription.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /**
+     * Get the id property: The resource URI for the Virtual Hub where the ExpressRoute gateway is or will be deployed.
+     * The Virtual Hub resource and the ExpressRoute gateway resource reside in the same subscription.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: The resource URI for the Virtual Hub where the ExpressRoute gateway is or will be deployed.
+     * The Virtual Hub resource and the ExpressRoute gateway resource reside in the same subscription.
+     *
+     * @param id the id value to set.
+     * @return the VirtualHubId object itself.
+     */
+    public VirtualHubId withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubIpConfigurations.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubIpConfigurations.java
new file mode 100644
index 0000000000000..adee26f7830fd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubIpConfigurations.java
@@ -0,0 +1,142 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of VirtualHubIpConfigurations. */
+public interface VirtualHubIpConfigurations {
+    /**
+     * Retrieves the details of a Virtual Hub Ip configuration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    HubIpConfiguration get(String resourceGroupName, String virtualHubName, String ipConfigName);
+
+    /**
+     * Retrieves the details of a Virtual Hub Ip configuration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    Response<HubIpConfiguration> getWithResponse(
+        String resourceGroupName, String virtualHubName, String ipConfigName, Context context);
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualHubName, String ipConfigName);
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubBgpConnection.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param ipConfigName The name of the ipconfig.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualHubName, String ipConfigName, Context context);
+
+    /**
+     * Retrieves the details of all VirtualHubIpConfigurations.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubIpConfigurations list.
+     */
+    PagedIterable<HubIpConfiguration> list(String resourceGroupName, String virtualHubName);
+
+    /**
+     * Retrieves the details of all VirtualHubIpConfigurations.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubIpConfigurations list.
+     */
+    PagedIterable<HubIpConfiguration> list(String resourceGroupName, String virtualHubName, Context context);
+
+    /**
+     * Retrieves the details of a Virtual Hub Ip configuration.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    HubIpConfiguration getById(String id);
+
+    /**
+     * Retrieves the details of a Virtual Hub Ip configuration.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return ipConfigurations.
+     */
+    Response<HubIpConfiguration> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes a VirtualHubIpConfiguration.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new HubIpConfiguration resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new HubIpConfiguration definition.
+     */
+    HubIpConfiguration.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubRoute.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubRoute.java
new file mode 100644
index 0000000000000..8049022fe97f1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubRoute.java
@@ -0,0 +1,77 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** VirtualHub route. */
+@Fluent
+public final class VirtualHubRoute {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualHubRoute.class);
+
+    /*
+     * List of all addressPrefixes.
+     */
+    @JsonProperty(value = "addressPrefixes")
+    private List<String> addressPrefixes;
+
+    /*
+     * NextHop ip address.
+     */
+    @JsonProperty(value = "nextHopIpAddress")
+    private String nextHopIpAddress;
+
+    /**
+     * Get the addressPrefixes property: List of all addressPrefixes.
+     *
+     * @return the addressPrefixes value.
+     */
+    public List<String> addressPrefixes() {
+        return this.addressPrefixes;
+    }
+
+    /**
+     * Set the addressPrefixes property: List of all addressPrefixes.
+     *
+     * @param addressPrefixes the addressPrefixes value to set.
+     * @return the VirtualHubRoute object itself.
+     */
+    public VirtualHubRoute withAddressPrefixes(List<String> addressPrefixes) {
+        this.addressPrefixes = addressPrefixes;
+        return this;
+    }
+
+    /**
+     * Get the nextHopIpAddress property: NextHop ip address.
+     *
+     * @return the nextHopIpAddress value.
+     */
+    public String nextHopIpAddress() {
+        return this.nextHopIpAddress;
+    }
+
+    /**
+     * Set the nextHopIpAddress property: NextHop ip address.
+     *
+     * @param nextHopIpAddress the nextHopIpAddress value to set.
+     * @return the VirtualHubRoute object itself.
+     */
+    public VirtualHubRoute withNextHopIpAddress(String nextHopIpAddress) {
+        this.nextHopIpAddress = nextHopIpAddress;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubRouteTable.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubRouteTable.java
new file mode 100644
index 0000000000000..f7029f25ceb54
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubRouteTable.java
@@ -0,0 +1,54 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** VirtualHub route table. */
+@Fluent
+public final class VirtualHubRouteTable {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualHubRouteTable.class);
+
+    /*
+     * List of all routes.
+     */
+    @JsonProperty(value = "routes")
+    private List<VirtualHubRoute> routes;
+
+    /**
+     * Get the routes property: List of all routes.
+     *
+     * @return the routes value.
+     */
+    public List<VirtualHubRoute> routes() {
+        return this.routes;
+    }
+
+    /**
+     * Set the routes property: List of all routes.
+     *
+     * @param routes the routes value to set.
+     * @return the VirtualHubRouteTable object itself.
+     */
+    public VirtualHubRouteTable withRoutes(List<VirtualHubRoute> routes) {
+        this.routes = routes;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (routes() != null) {
+            routes().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubRouteTableV2.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubRouteTableV2.java
new file mode 100644
index 0000000000000..368efa892c8f5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubRouteTableV2.java
@@ -0,0 +1,61 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualHubRouteTableV2Inner;
+import java.util.List;
+
+/** An immutable client-side representation of VirtualHubRouteTableV2. */
+public interface VirtualHubRouteTableV2 {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the routes property: List of all routes.
+     *
+     * @return the routes value.
+     */
+    List<VirtualHubRouteV2> routes();
+
+    /**
+     * Gets the attachedConnections property: List of all connections attached to this route table v2.
+     *
+     * @return the attachedConnections value.
+     */
+    List<String> attachedConnections();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the virtual hub route table v2 resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VirtualHubRouteTableV2Inner object.
+     *
+     * @return the inner object.
+     */
+    VirtualHubRouteTableV2Inner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubRouteTableV2S.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubRouteTableV2S.java
new file mode 100644
index 0000000000000..e88b34ae92d8c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubRouteTableV2S.java
@@ -0,0 +1,135 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualHubRouteTableV2Inner;
+
+/** Resource collection API of VirtualHubRouteTableV2S. */
+public interface VirtualHubRouteTableV2S {
+    /**
+     * Retrieves the details of a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    VirtualHubRouteTableV2 get(String resourceGroupName, String virtualHubName, String routeTableName);
+
+    /**
+     * Retrieves the details of a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    Response<VirtualHubRouteTableV2> getWithResponse(
+        String resourceGroupName, String virtualHubName, String routeTableName, Context context);
+
+    /**
+     * Creates a VirtualHubRouteTableV2 resource if it doesn't exist else updates the existing VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param virtualHubRouteTableV2Parameters Parameters supplied to create or update VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    VirtualHubRouteTableV2 createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters);
+
+    /**
+     * Creates a VirtualHubRouteTableV2 resource if it doesn't exist else updates the existing VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param virtualHubRouteTableV2Parameters Parameters supplied to create or update VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHubRouteTableV2 Resource.
+     */
+    VirtualHubRouteTableV2 createOrUpdate(
+        String resourceGroupName,
+        String virtualHubName,
+        String routeTableName,
+        VirtualHubRouteTableV2Inner virtualHubRouteTableV2Parameters,
+        Context context);
+
+    /**
+     * Deletes a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualHubName, String routeTableName);
+
+    /**
+     * Deletes a VirtualHubRouteTableV2.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHubRouteTableV2.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param routeTableName The name of the VirtualHubRouteTableV2.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualHubName, String routeTableName, Context context);
+
+    /**
+     * Retrieves the details of all VirtualHubRouteTableV2s.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of VirtualHubRouteTableV2s and a URL nextLink to get the next set of results.
+     */
+    PagedIterable<VirtualHubRouteTableV2> list(String resourceGroupName, String virtualHubName);
+
+    /**
+     * Retrieves the details of all VirtualHubRouteTableV2s.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of VirtualHubRouteTableV2s and a URL nextLink to get the next set of results.
+     */
+    PagedIterable<VirtualHubRouteTableV2> list(String resourceGroupName, String virtualHubName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubRouteV2.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubRouteV2.java
new file mode 100644
index 0000000000000..57e4ff2d53e31
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubRouteV2.java
@@ -0,0 +1,129 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** VirtualHubRouteTableV2 route. */
+@Fluent
+public final class VirtualHubRouteV2 {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualHubRouteV2.class);
+
+    /*
+     * The type of destinations.
+     */
+    @JsonProperty(value = "destinationType")
+    private String destinationType;
+
+    /*
+     * List of all destinations.
+     */
+    @JsonProperty(value = "destinations")
+    private List<String> destinations;
+
+    /*
+     * The type of next hops.
+     */
+    @JsonProperty(value = "nextHopType")
+    private String nextHopType;
+
+    /*
+     * NextHops ip address.
+     */
+    @JsonProperty(value = "nextHops")
+    private List<String> nextHops;
+
+    /**
+     * Get the destinationType property: The type of destinations.
+     *
+     * @return the destinationType value.
+     */
+    public String destinationType() {
+        return this.destinationType;
+    }
+
+    /**
+     * Set the destinationType property: The type of destinations.
+     *
+     * @param destinationType the destinationType value to set.
+     * @return the VirtualHubRouteV2 object itself.
+     */
+    public VirtualHubRouteV2 withDestinationType(String destinationType) {
+        this.destinationType = destinationType;
+        return this;
+    }
+
+    /**
+     * Get the destinations property: List of all destinations.
+     *
+     * @return the destinations value.
+     */
+    public List<String> destinations() {
+        return this.destinations;
+    }
+
+    /**
+     * Set the destinations property: List of all destinations.
+     *
+     * @param destinations the destinations value to set.
+     * @return the VirtualHubRouteV2 object itself.
+     */
+    public VirtualHubRouteV2 withDestinations(List<String> destinations) {
+        this.destinations = destinations;
+        return this;
+    }
+
+    /**
+     * Get the nextHopType property: The type of next hops.
+     *
+     * @return the nextHopType value.
+     */
+    public String nextHopType() {
+        return this.nextHopType;
+    }
+
+    /**
+     * Set the nextHopType property: The type of next hops.
+     *
+     * @param nextHopType the nextHopType value to set.
+     * @return the VirtualHubRouteV2 object itself.
+     */
+    public VirtualHubRouteV2 withNextHopType(String nextHopType) {
+        this.nextHopType = nextHopType;
+        return this;
+    }
+
+    /**
+     * Get the nextHops property: NextHops ip address.
+     *
+     * @return the nextHops value.
+     */
+    public List<String> nextHops() {
+        return this.nextHops;
+    }
+
+    /**
+     * Set the nextHops property: NextHops ip address.
+     *
+     * @param nextHops the nextHops value to set.
+     * @return the VirtualHubRouteV2 object itself.
+     */
+    public VirtualHubRouteV2 withNextHops(List<String> nextHops) {
+        this.nextHops = nextHops;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubs.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubs.java
new file mode 100644
index 0000000000000..faca84707948a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualHubs.java
@@ -0,0 +1,197 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of VirtualHubs. */
+public interface VirtualHubs {
+    /**
+     * Retrieves the details of a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    VirtualHub getByResourceGroup(String resourceGroupName, String virtualHubName);
+
+    /**
+     * Retrieves the details of a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    Response<VirtualHub> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualHubName, Context context);
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String virtualHubName);
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualHubName, Context context);
+
+    /**
+     * Lists all the VirtualHubs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    PagedIterable<VirtualHub> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all the VirtualHubs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    PagedIterable<VirtualHub> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Lists all the VirtualHubs in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    PagedIterable<VirtualHub> list();
+
+    /**
+     * Lists all the VirtualHubs in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualHubs.
+     */
+    PagedIterable<VirtualHub> list(Context context);
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param effectiveRoutesParameters Parameters supplied to get the effective routes for a specific resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void getEffectiveVirtualHubRoutes(
+        String resourceGroupName, String virtualHubName, EffectiveRoutesParameters effectiveRoutesParameters);
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void getEffectiveVirtualHubRoutes(String resourceGroupName, String virtualHubName);
+
+    /**
+     * Gets the effective routes configured for the Virtual Hub resource or the specified resource .
+     *
+     * @param resourceGroupName The resource group name of the VirtualHub.
+     * @param virtualHubName The name of the VirtualHub.
+     * @param effectiveRoutesParameters Parameters supplied to get the effective routes for a specific resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void getEffectiveVirtualHubRoutes(
+        String resourceGroupName,
+        String virtualHubName,
+        EffectiveRoutesParameters effectiveRoutesParameters,
+        Context context);
+
+    /**
+     * Retrieves the details of a VirtualHub.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    VirtualHub getById(String id);
+
+    /**
+     * Retrieves the details of a VirtualHub.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualHub Resource.
+     */
+    Response<VirtualHub> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes a VirtualHub.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new VirtualHub resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new VirtualHub definition.
+     */
+    VirtualHub.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetwork.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetwork.java
new file mode 100644
index 0000000000000..dfba689a84145
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetwork.java
@@ -0,0 +1,432 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.SubnetInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkPeeringInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of VirtualNetwork. */
+public interface VirtualNetwork {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the extendedLocation property: The extended location of the virtual network.
+     *
+     * @return the extendedLocation value.
+     */
+    ExtendedLocation extendedLocation();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the addressSpace property: The AddressSpace that contains an array of IP address ranges that can be used by
+     * subnets.
+     *
+     * @return the addressSpace value.
+     */
+    AddressSpace addressSpace();
+
+    /**
+     * Gets the dhcpOptions property: The dhcpOptions that contains an array of DNS servers available to VMs deployed in
+     * the virtual network.
+     *
+     * @return the dhcpOptions value.
+     */
+    DhcpOptions dhcpOptions();
+
+    /**
+     * Gets the flowTimeoutInMinutes property: The FlowTimeout value (in minutes) for the Virtual Network.
+     *
+     * @return the flowTimeoutInMinutes value.
+     */
+    Integer flowTimeoutInMinutes();
+
+    /**
+     * Gets the subnets property: A list of subnets in a Virtual Network.
+     *
+     * @return the subnets value.
+     */
+    List<Subnet> subnets();
+
+    /**
+     * Gets the virtualNetworkPeerings property: A list of peerings in a Virtual Network.
+     *
+     * @return the virtualNetworkPeerings value.
+     */
+    List<VirtualNetworkPeering> virtualNetworkPeerings();
+
+    /**
+     * Gets the resourceGuid property: The resourceGuid property of the Virtual Network resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the virtual network resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the enableDdosProtection property: Indicates if DDoS protection is enabled for all the protected resources
+     * in the virtual network. It requires a DDoS protection plan associated with the resource.
+     *
+     * @return the enableDdosProtection value.
+     */
+    Boolean enableDdosProtection();
+
+    /**
+     * Gets the enableVmProtection property: Indicates if VM protection is enabled for all the subnets in the virtual
+     * network.
+     *
+     * @return the enableVmProtection value.
+     */
+    Boolean enableVmProtection();
+
+    /**
+     * Gets the ddosProtectionPlan property: The DDoS protection plan associated with the virtual network.
+     *
+     * @return the ddosProtectionPlan value.
+     */
+    SubResource ddosProtectionPlan();
+
+    /**
+     * Gets the bgpCommunities property: Bgp Communities sent over ExpressRoute with each route corresponding to a
+     * prefix in this VNET.
+     *
+     * @return the bgpCommunities value.
+     */
+    VirtualNetworkBgpCommunities bgpCommunities();
+
+    /**
+     * Gets the ipAllocations property: Array of IpAllocation which reference this VNET.
+     *
+     * @return the ipAllocations value.
+     */
+    List<SubResource> ipAllocations();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkInner object.
+     *
+     * @return the inner object.
+     */
+    VirtualNetworkInner innerModel();
+
+    /** The entirety of the VirtualNetwork definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The VirtualNetwork definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the VirtualNetwork definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the VirtualNetwork definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the VirtualNetwork definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the VirtualNetwork definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithExtendedLocation,
+                DefinitionStages.WithAddressSpace,
+                DefinitionStages.WithDhcpOptions,
+                DefinitionStages.WithFlowTimeoutInMinutes,
+                DefinitionStages.WithSubnets,
+                DefinitionStages.WithVirtualNetworkPeerings,
+                DefinitionStages.WithEnableDdosProtection,
+                DefinitionStages.WithEnableVmProtection,
+                DefinitionStages.WithDdosProtectionPlan,
+                DefinitionStages.WithBgpCommunities,
+                DefinitionStages.WithIpAllocations {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            VirtualNetwork create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            VirtualNetwork create(Context context);
+        }
+        /** The stage of the VirtualNetwork definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the VirtualNetwork definition allowing to specify extendedLocation. */
+        interface WithExtendedLocation {
+            /**
+             * Specifies the extendedLocation property: The extended location of the virtual network..
+             *
+             * @param extendedLocation The extended location of the virtual network.
+             * @return the next definition stage.
+             */
+            WithCreate withExtendedLocation(ExtendedLocation extendedLocation);
+        }
+        /** The stage of the VirtualNetwork definition allowing to specify addressSpace. */
+        interface WithAddressSpace {
+            /**
+             * Specifies the addressSpace property: The AddressSpace that contains an array of IP address ranges that
+             * can be used by subnets..
+             *
+             * @param addressSpace The AddressSpace that contains an array of IP address ranges that can be used by
+             *     subnets.
+             * @return the next definition stage.
+             */
+            WithCreate withAddressSpace(AddressSpace addressSpace);
+        }
+        /** The stage of the VirtualNetwork definition allowing to specify dhcpOptions. */
+        interface WithDhcpOptions {
+            /**
+             * Specifies the dhcpOptions property: The dhcpOptions that contains an array of DNS servers available to
+             * VMs deployed in the virtual network..
+             *
+             * @param dhcpOptions The dhcpOptions that contains an array of DNS servers available to VMs deployed in the
+             *     virtual network.
+             * @return the next definition stage.
+             */
+            WithCreate withDhcpOptions(DhcpOptions dhcpOptions);
+        }
+        /** The stage of the VirtualNetwork definition allowing to specify flowTimeoutInMinutes. */
+        interface WithFlowTimeoutInMinutes {
+            /**
+             * Specifies the flowTimeoutInMinutes property: The FlowTimeout value (in minutes) for the Virtual Network.
+             *
+             * @param flowTimeoutInMinutes The FlowTimeout value (in minutes) for the Virtual Network.
+             * @return the next definition stage.
+             */
+            WithCreate withFlowTimeoutInMinutes(Integer flowTimeoutInMinutes);
+        }
+        /** The stage of the VirtualNetwork definition allowing to specify subnets. */
+        interface WithSubnets {
+            /**
+             * Specifies the subnets property: A list of subnets in a Virtual Network..
+             *
+             * @param subnets A list of subnets in a Virtual Network.
+             * @return the next definition stage.
+             */
+            WithCreate withSubnets(List<SubnetInner> subnets);
+        }
+        /** The stage of the VirtualNetwork definition allowing to specify virtualNetworkPeerings. */
+        interface WithVirtualNetworkPeerings {
+            /**
+             * Specifies the virtualNetworkPeerings property: A list of peerings in a Virtual Network..
+             *
+             * @param virtualNetworkPeerings A list of peerings in a Virtual Network.
+             * @return the next definition stage.
+             */
+            WithCreate withVirtualNetworkPeerings(List<VirtualNetworkPeeringInner> virtualNetworkPeerings);
+        }
+        /** The stage of the VirtualNetwork definition allowing to specify enableDdosProtection. */
+        interface WithEnableDdosProtection {
+            /**
+             * Specifies the enableDdosProtection property: Indicates if DDoS protection is enabled for all the
+             * protected resources in the virtual network. It requires a DDoS protection plan associated with the
+             * resource..
+             *
+             * @param enableDdosProtection Indicates if DDoS protection is enabled for all the protected resources in
+             *     the virtual network. It requires a DDoS protection plan associated with the resource.
+             * @return the next definition stage.
+             */
+            WithCreate withEnableDdosProtection(Boolean enableDdosProtection);
+        }
+        /** The stage of the VirtualNetwork definition allowing to specify enableVmProtection. */
+        interface WithEnableVmProtection {
+            /**
+             * Specifies the enableVmProtection property: Indicates if VM protection is enabled for all the subnets in
+             * the virtual network..
+             *
+             * @param enableVmProtection Indicates if VM protection is enabled for all the subnets in the virtual
+             *     network.
+             * @return the next definition stage.
+             */
+            WithCreate withEnableVmProtection(Boolean enableVmProtection);
+        }
+        /** The stage of the VirtualNetwork definition allowing to specify ddosProtectionPlan. */
+        interface WithDdosProtectionPlan {
+            /**
+             * Specifies the ddosProtectionPlan property: The DDoS protection plan associated with the virtual network..
+             *
+             * @param ddosProtectionPlan The DDoS protection plan associated with the virtual network.
+             * @return the next definition stage.
+             */
+            WithCreate withDdosProtectionPlan(SubResource ddosProtectionPlan);
+        }
+        /** The stage of the VirtualNetwork definition allowing to specify bgpCommunities. */
+        interface WithBgpCommunities {
+            /**
+             * Specifies the bgpCommunities property: Bgp Communities sent over ExpressRoute with each route
+             * corresponding to a prefix in this VNET..
+             *
+             * @param bgpCommunities Bgp Communities sent over ExpressRoute with each route corresponding to a prefix in
+             *     this VNET.
+             * @return the next definition stage.
+             */
+            WithCreate withBgpCommunities(VirtualNetworkBgpCommunities bgpCommunities);
+        }
+        /** The stage of the VirtualNetwork definition allowing to specify ipAllocations. */
+        interface WithIpAllocations {
+            /**
+             * Specifies the ipAllocations property: Array of IpAllocation which reference this VNET..
+             *
+             * @param ipAllocations Array of IpAllocation which reference this VNET.
+             * @return the next definition stage.
+             */
+            WithCreate withIpAllocations(List<SubResource> ipAllocations);
+        }
+    }
+    /**
+     * Begins update for the VirtualNetwork resource.
+     *
+     * @return the stage of resource update.
+     */
+    VirtualNetwork.Update update();
+
+    /** The template for VirtualNetwork update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        VirtualNetwork apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        VirtualNetwork apply(Context context);
+    }
+    /** The VirtualNetwork update stages. */
+    interface UpdateStages {
+        /** The stage of the VirtualNetwork update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    VirtualNetwork refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    VirtualNetwork refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkBgpCommunities.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkBgpCommunities.java
new file mode 100644
index 0000000000000..a46363a56cf3c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkBgpCommunities.java
@@ -0,0 +1,71 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Bgp Communities sent over ExpressRoute with each route corresponding to a prefix in this VNET. */
+@Fluent
+public final class VirtualNetworkBgpCommunities {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkBgpCommunities.class);
+
+    /*
+     * The BGP community associated with the virtual network.
+     */
+    @JsonProperty(value = "virtualNetworkCommunity", required = true)
+    private String virtualNetworkCommunity;
+
+    /*
+     * The BGP community associated with the region of the virtual network.
+     */
+    @JsonProperty(value = "regionalCommunity", access = JsonProperty.Access.WRITE_ONLY)
+    private String regionalCommunity;
+
+    /**
+     * Get the virtualNetworkCommunity property: The BGP community associated with the virtual network.
+     *
+     * @return the virtualNetworkCommunity value.
+     */
+    public String virtualNetworkCommunity() {
+        return this.virtualNetworkCommunity;
+    }
+
+    /**
+     * Set the virtualNetworkCommunity property: The BGP community associated with the virtual network.
+     *
+     * @param virtualNetworkCommunity the virtualNetworkCommunity value to set.
+     * @return the VirtualNetworkBgpCommunities object itself.
+     */
+    public VirtualNetworkBgpCommunities withVirtualNetworkCommunity(String virtualNetworkCommunity) {
+        this.virtualNetworkCommunity = virtualNetworkCommunity;
+        return this;
+    }
+
+    /**
+     * Get the regionalCommunity property: The BGP community associated with the region of the virtual network.
+     *
+     * @return the regionalCommunity value.
+     */
+    public String regionalCommunity() {
+        return this.regionalCommunity;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (virtualNetworkCommunity() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property virtualNetworkCommunity in model VirtualNetworkBgpCommunities"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkConnectionGatewayReference.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkConnectionGatewayReference.java
new file mode 100644
index 0000000000000..bad252dfab984
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkConnectionGatewayReference.java
@@ -0,0 +1,56 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** A reference to VirtualNetworkGateway or LocalNetworkGateway resource. */
+@Fluent
+public final class VirtualNetworkConnectionGatewayReference {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkConnectionGatewayReference.class);
+
+    /*
+     * The ID of VirtualNetworkGateway or LocalNetworkGateway resource.
+     */
+    @JsonProperty(value = "id", required = true)
+    private String id;
+
+    /**
+     * Get the id property: The ID of VirtualNetworkGateway or LocalNetworkGateway resource.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: The ID of VirtualNetworkGateway or LocalNetworkGateway resource.
+     *
+     * @param id the id value to set.
+     * @return the VirtualNetworkConnectionGatewayReference object itself.
+     */
+    public VirtualNetworkConnectionGatewayReference withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (id() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property id in model VirtualNetworkConnectionGatewayReference"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGateway.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGateway.java
new file mode 100644
index 0000000000000..fc094be52c945
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGateway.java
@@ -0,0 +1,554 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayNatRuleInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of VirtualNetworkGateway. */
+public interface VirtualNetworkGateway {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the extendedLocation property: The extended location of type local virtual network gateway.
+     *
+     * @return the extendedLocation value.
+     */
+    ExtendedLocation extendedLocation();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the ipConfigurations property: IP configurations for virtual network gateway.
+     *
+     * @return the ipConfigurations value.
+     */
+    List<VirtualNetworkGatewayIpConfiguration> ipConfigurations();
+
+    /**
+     * Gets the gatewayType property: The type of this virtual network gateway.
+     *
+     * @return the gatewayType value.
+     */
+    VirtualNetworkGatewayType gatewayType();
+
+    /**
+     * Gets the vpnType property: The type of this virtual network gateway.
+     *
+     * @return the vpnType value.
+     */
+    VpnType vpnType();
+
+    /**
+     * Gets the vpnGatewayGeneration property: The generation for this VirtualNetworkGateway. Must be None if
+     * gatewayType is not VPN.
+     *
+     * @return the vpnGatewayGeneration value.
+     */
+    VpnGatewayGeneration vpnGatewayGeneration();
+
+    /**
+     * Gets the enableBgp property: Whether BGP is enabled for this virtual network gateway or not.
+     *
+     * @return the enableBgp value.
+     */
+    Boolean enableBgp();
+
+    /**
+     * Gets the enablePrivateIpAddress property: Whether private IP needs to be enabled on this gateway for connections
+     * or not.
+     *
+     * @return the enablePrivateIpAddress value.
+     */
+    Boolean enablePrivateIpAddress();
+
+    /**
+     * Gets the active property: ActiveActive flag.
+     *
+     * @return the active value.
+     */
+    Boolean active();
+
+    /**
+     * Gets the gatewayDefaultSite property: The reference to the LocalNetworkGateway resource which represents local
+     * network site having default routes. Assign Null value in case of removing existing default site setting.
+     *
+     * @return the gatewayDefaultSite value.
+     */
+    SubResource gatewayDefaultSite();
+
+    /**
+     * Gets the sku property: The reference to the VirtualNetworkGatewaySku resource which represents the SKU selected
+     * for Virtual network gateway.
+     *
+     * @return the sku value.
+     */
+    VirtualNetworkGatewaySku sku();
+
+    /**
+     * Gets the vpnClientConfiguration property: The reference to the VpnClientConfiguration resource which represents
+     * the P2S VpnClient configurations.
+     *
+     * @return the vpnClientConfiguration value.
+     */
+    VpnClientConfiguration vpnClientConfiguration();
+
+    /**
+     * Gets the bgpSettings property: Virtual network gateway's BGP speaker settings.
+     *
+     * @return the bgpSettings value.
+     */
+    BgpSettings bgpSettings();
+
+    /**
+     * Gets the customRoutes property: The reference to the address space resource which represents the custom routes
+     * address space specified by the customer for virtual network gateway and VpnClient.
+     *
+     * @return the customRoutes value.
+     */
+    AddressSpace customRoutes();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the virtual network gateway resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the virtual network gateway resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the enableDnsForwarding property: Whether dns forwarding is enabled or not.
+     *
+     * @return the enableDnsForwarding value.
+     */
+    Boolean enableDnsForwarding();
+
+    /**
+     * Gets the inboundDnsForwardingEndpoint property: The IP address allocated by the gateway to which dns requests can
+     * be sent.
+     *
+     * @return the inboundDnsForwardingEndpoint value.
+     */
+    String inboundDnsForwardingEndpoint();
+
+    /**
+     * Gets the vNetExtendedLocationResourceId property: Customer vnet resource id. VirtualNetworkGateway of type local
+     * gateway is associated with the customer vnet.
+     *
+     * @return the vNetExtendedLocationResourceId value.
+     */
+    String vNetExtendedLocationResourceId();
+
+    /**
+     * Gets the natRules property: NatRules for virtual network gateway.
+     *
+     * @return the natRules value.
+     */
+    List<VirtualNetworkGatewayNatRule> natRules();
+
+    /**
+     * Gets the enableBgpRouteTranslationForNat property: EnableBgpRouteTranslationForNat flag.
+     *
+     * @return the enableBgpRouteTranslationForNat value.
+     */
+    Boolean enableBgpRouteTranslationForNat();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayInner object.
+     *
+     * @return the inner object.
+     */
+    VirtualNetworkGatewayInner innerModel();
+
+    /** The entirety of the VirtualNetworkGateway definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The VirtualNetworkGateway definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the VirtualNetworkGateway definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the VirtualNetworkGateway definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithExtendedLocation,
+                DefinitionStages.WithIpConfigurations,
+                DefinitionStages.WithGatewayType,
+                DefinitionStages.WithVpnType,
+                DefinitionStages.WithVpnGatewayGeneration,
+                DefinitionStages.WithEnableBgp,
+                DefinitionStages.WithEnablePrivateIpAddress,
+                DefinitionStages.WithActive,
+                DefinitionStages.WithGatewayDefaultSite,
+                DefinitionStages.WithSku,
+                DefinitionStages.WithVpnClientConfiguration,
+                DefinitionStages.WithBgpSettings,
+                DefinitionStages.WithCustomRoutes,
+                DefinitionStages.WithEnableDnsForwarding,
+                DefinitionStages.WithVNetExtendedLocationResourceId,
+                DefinitionStages.WithNatRules,
+                DefinitionStages.WithEnableBgpRouteTranslationForNat {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            VirtualNetworkGateway create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            VirtualNetworkGateway create(Context context);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify extendedLocation. */
+        interface WithExtendedLocation {
+            /**
+             * Specifies the extendedLocation property: The extended location of type local virtual network gateway..
+             *
+             * @param extendedLocation The extended location of type local virtual network gateway.
+             * @return the next definition stage.
+             */
+            WithCreate withExtendedLocation(ExtendedLocation extendedLocation);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify ipConfigurations. */
+        interface WithIpConfigurations {
+            /**
+             * Specifies the ipConfigurations property: IP configurations for virtual network gateway..
+             *
+             * @param ipConfigurations IP configurations for virtual network gateway.
+             * @return the next definition stage.
+             */
+            WithCreate withIpConfigurations(List<VirtualNetworkGatewayIpConfiguration> ipConfigurations);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify gatewayType. */
+        interface WithGatewayType {
+            /**
+             * Specifies the gatewayType property: The type of this virtual network gateway..
+             *
+             * @param gatewayType The type of this virtual network gateway.
+             * @return the next definition stage.
+             */
+            WithCreate withGatewayType(VirtualNetworkGatewayType gatewayType);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify vpnType. */
+        interface WithVpnType {
+            /**
+             * Specifies the vpnType property: The type of this virtual network gateway..
+             *
+             * @param vpnType The type of this virtual network gateway.
+             * @return the next definition stage.
+             */
+            WithCreate withVpnType(VpnType vpnType);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify vpnGatewayGeneration. */
+        interface WithVpnGatewayGeneration {
+            /**
+             * Specifies the vpnGatewayGeneration property: The generation for this VirtualNetworkGateway. Must be None
+             * if gatewayType is not VPN..
+             *
+             * @param vpnGatewayGeneration The generation for this VirtualNetworkGateway. Must be None if gatewayType is
+             *     not VPN.
+             * @return the next definition stage.
+             */
+            WithCreate withVpnGatewayGeneration(VpnGatewayGeneration vpnGatewayGeneration);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify enableBgp. */
+        interface WithEnableBgp {
+            /**
+             * Specifies the enableBgp property: Whether BGP is enabled for this virtual network gateway or not..
+             *
+             * @param enableBgp Whether BGP is enabled for this virtual network gateway or not.
+             * @return the next definition stage.
+             */
+            WithCreate withEnableBgp(Boolean enableBgp);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify enablePrivateIpAddress. */
+        interface WithEnablePrivateIpAddress {
+            /**
+             * Specifies the enablePrivateIpAddress property: Whether private IP needs to be enabled on this gateway for
+             * connections or not..
+             *
+             * @param enablePrivateIpAddress Whether private IP needs to be enabled on this gateway for connections or
+             *     not.
+             * @return the next definition stage.
+             */
+            WithCreate withEnablePrivateIpAddress(Boolean enablePrivateIpAddress);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify active. */
+        interface WithActive {
+            /**
+             * Specifies the active property: ActiveActive flag..
+             *
+             * @param active ActiveActive flag.
+             * @return the next definition stage.
+             */
+            WithCreate withActive(Boolean active);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify gatewayDefaultSite. */
+        interface WithGatewayDefaultSite {
+            /**
+             * Specifies the gatewayDefaultSite property: The reference to the LocalNetworkGateway resource which
+             * represents local network site having default routes. Assign Null value in case of removing existing
+             * default site setting..
+             *
+             * @param gatewayDefaultSite The reference to the LocalNetworkGateway resource which represents local
+             *     network site having default routes. Assign Null value in case of removing existing default site
+             *     setting.
+             * @return the next definition stage.
+             */
+            WithCreate withGatewayDefaultSite(SubResource gatewayDefaultSite);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify sku. */
+        interface WithSku {
+            /**
+             * Specifies the sku property: The reference to the VirtualNetworkGatewaySku resource which represents the
+             * SKU selected for Virtual network gateway..
+             *
+             * @param sku The reference to the VirtualNetworkGatewaySku resource which represents the SKU selected for
+             *     Virtual network gateway.
+             * @return the next definition stage.
+             */
+            WithCreate withSku(VirtualNetworkGatewaySku sku);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify vpnClientConfiguration. */
+        interface WithVpnClientConfiguration {
+            /**
+             * Specifies the vpnClientConfiguration property: The reference to the VpnClientConfiguration resource which
+             * represents the P2S VpnClient configurations..
+             *
+             * @param vpnClientConfiguration The reference to the VpnClientConfiguration resource which represents the
+             *     P2S VpnClient configurations.
+             * @return the next definition stage.
+             */
+            WithCreate withVpnClientConfiguration(VpnClientConfiguration vpnClientConfiguration);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify bgpSettings. */
+        interface WithBgpSettings {
+            /**
+             * Specifies the bgpSettings property: Virtual network gateway's BGP speaker settings..
+             *
+             * @param bgpSettings Virtual network gateway's BGP speaker settings.
+             * @return the next definition stage.
+             */
+            WithCreate withBgpSettings(BgpSettings bgpSettings);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify customRoutes. */
+        interface WithCustomRoutes {
+            /**
+             * Specifies the customRoutes property: The reference to the address space resource which represents the
+             * custom routes address space specified by the customer for virtual network gateway and VpnClient..
+             *
+             * @param customRoutes The reference to the address space resource which represents the custom routes
+             *     address space specified by the customer for virtual network gateway and VpnClient.
+             * @return the next definition stage.
+             */
+            WithCreate withCustomRoutes(AddressSpace customRoutes);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify enableDnsForwarding. */
+        interface WithEnableDnsForwarding {
+            /**
+             * Specifies the enableDnsForwarding property: Whether dns forwarding is enabled or not..
+             *
+             * @param enableDnsForwarding Whether dns forwarding is enabled or not.
+             * @return the next definition stage.
+             */
+            WithCreate withEnableDnsForwarding(Boolean enableDnsForwarding);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify vNetExtendedLocationResourceId. */
+        interface WithVNetExtendedLocationResourceId {
+            /**
+             * Specifies the vNetExtendedLocationResourceId property: Customer vnet resource id. VirtualNetworkGateway
+             * of type local gateway is associated with the customer vnet..
+             *
+             * @param vNetExtendedLocationResourceId Customer vnet resource id. VirtualNetworkGateway of type local
+             *     gateway is associated with the customer vnet.
+             * @return the next definition stage.
+             */
+            WithCreate withVNetExtendedLocationResourceId(String vNetExtendedLocationResourceId);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify natRules. */
+        interface WithNatRules {
+            /**
+             * Specifies the natRules property: NatRules for virtual network gateway..
+             *
+             * @param natRules NatRules for virtual network gateway.
+             * @return the next definition stage.
+             */
+            WithCreate withNatRules(List<VirtualNetworkGatewayNatRuleInner> natRules);
+        }
+        /** The stage of the VirtualNetworkGateway definition allowing to specify enableBgpRouteTranslationForNat. */
+        interface WithEnableBgpRouteTranslationForNat {
+            /**
+             * Specifies the enableBgpRouteTranslationForNat property: EnableBgpRouteTranslationForNat flag..
+             *
+             * @param enableBgpRouteTranslationForNat EnableBgpRouteTranslationForNat flag.
+             * @return the next definition stage.
+             */
+            WithCreate withEnableBgpRouteTranslationForNat(Boolean enableBgpRouteTranslationForNat);
+        }
+    }
+    /**
+     * Begins update for the VirtualNetworkGateway resource.
+     *
+     * @return the stage of resource update.
+     */
+    VirtualNetworkGateway.Update update();
+
+    /** The template for VirtualNetworkGateway update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        VirtualNetworkGateway apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        VirtualNetworkGateway apply(Context context);
+    }
+    /** The VirtualNetworkGateway update stages. */
+    interface UpdateStages {
+        /** The stage of the VirtualNetworkGateway update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    VirtualNetworkGateway refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    VirtualNetworkGateway refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnection.java
new file mode 100644
index 0000000000000..d629575dce5ca
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnection.java
@@ -0,0 +1,595 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.LocalNetworkGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of VirtualNetworkGatewayConnection. */
+public interface VirtualNetworkGatewayConnection {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the authorizationKey property: The authorizationKey.
+     *
+     * @return the authorizationKey value.
+     */
+    String authorizationKey();
+
+    /**
+     * Gets the virtualNetworkGateway1 property: The reference to virtual network gateway resource.
+     *
+     * @return the virtualNetworkGateway1 value.
+     */
+    VirtualNetworkGateway virtualNetworkGateway1();
+
+    /**
+     * Gets the virtualNetworkGateway2 property: The reference to virtual network gateway resource.
+     *
+     * @return the virtualNetworkGateway2 value.
+     */
+    VirtualNetworkGateway virtualNetworkGateway2();
+
+    /**
+     * Gets the localNetworkGateway2 property: The reference to local network gateway resource.
+     *
+     * @return the localNetworkGateway2 value.
+     */
+    LocalNetworkGateway localNetworkGateway2();
+
+    /**
+     * Gets the ingressNatRules property: List of ingress NatRules.
+     *
+     * @return the ingressNatRules value.
+     */
+    List<SubResource> ingressNatRules();
+
+    /**
+     * Gets the egressNatRules property: List of egress NatRules.
+     *
+     * @return the egressNatRules value.
+     */
+    List<SubResource> egressNatRules();
+
+    /**
+     * Gets the connectionType property: Gateway connection type.
+     *
+     * @return the connectionType value.
+     */
+    VirtualNetworkGatewayConnectionType connectionType();
+
+    /**
+     * Gets the connectionProtocol property: Connection protocol used for this connection.
+     *
+     * @return the connectionProtocol value.
+     */
+    VirtualNetworkGatewayConnectionProtocol connectionProtocol();
+
+    /**
+     * Gets the routingWeight property: The routing weight.
+     *
+     * @return the routingWeight value.
+     */
+    Integer routingWeight();
+
+    /**
+     * Gets the dpdTimeoutSeconds property: The dead peer detection timeout of this connection in seconds.
+     *
+     * @return the dpdTimeoutSeconds value.
+     */
+    Integer dpdTimeoutSeconds();
+
+    /**
+     * Gets the connectionMode property: The connection mode for this connection.
+     *
+     * @return the connectionMode value.
+     */
+    VirtualNetworkGatewayConnectionMode connectionMode();
+
+    /**
+     * Gets the sharedKey property: The IPSec shared key.
+     *
+     * @return the sharedKey value.
+     */
+    String sharedKey();
+
+    /**
+     * Gets the connectionStatus property: Virtual Network Gateway connection status.
+     *
+     * @return the connectionStatus value.
+     */
+    VirtualNetworkGatewayConnectionStatus connectionStatus();
+
+    /**
+     * Gets the tunnelConnectionStatus property: Collection of all tunnels' connection health status.
+     *
+     * @return the tunnelConnectionStatus value.
+     */
+    List<TunnelConnectionHealth> tunnelConnectionStatus();
+
+    /**
+     * Gets the egressBytesTransferred property: The egress bytes transferred in this connection.
+     *
+     * @return the egressBytesTransferred value.
+     */
+    Long egressBytesTransferred();
+
+    /**
+     * Gets the ingressBytesTransferred property: The ingress bytes transferred in this connection.
+     *
+     * @return the ingressBytesTransferred value.
+     */
+    Long ingressBytesTransferred();
+
+    /**
+     * Gets the peer property: The reference to peerings resource.
+     *
+     * @return the peer value.
+     */
+    SubResource peer();
+
+    /**
+     * Gets the enableBgp property: EnableBgp flag.
+     *
+     * @return the enableBgp value.
+     */
+    Boolean enableBgp();
+
+    /**
+     * Gets the useLocalAzureIpAddress property: Use private local Azure IP for the connection.
+     *
+     * @return the useLocalAzureIpAddress value.
+     */
+    Boolean useLocalAzureIpAddress();
+
+    /**
+     * Gets the usePolicyBasedTrafficSelectors property: Enable policy-based traffic selectors.
+     *
+     * @return the usePolicyBasedTrafficSelectors value.
+     */
+    Boolean usePolicyBasedTrafficSelectors();
+
+    /**
+     * Gets the ipsecPolicies property: The IPSec Policies to be considered by this connection.
+     *
+     * @return the ipsecPolicies value.
+     */
+    List<IpsecPolicy> ipsecPolicies();
+
+    /**
+     * Gets the trafficSelectorPolicies property: The Traffic Selector Policies to be considered by this connection.
+     *
+     * @return the trafficSelectorPolicies value.
+     */
+    List<TrafficSelectorPolicy> trafficSelectorPolicies();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the virtual network gateway connection resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the virtual network gateway connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the expressRouteGatewayBypass property: Bypass ExpressRoute Gateway for data forwarding.
+     *
+     * @return the expressRouteGatewayBypass value.
+     */
+    Boolean expressRouteGatewayBypass();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayConnectionInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    VirtualNetworkGatewayConnectionInner innerModel();
+
+    /** The entirety of the VirtualNetworkGatewayConnection definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithVirtualNetworkGateway1,
+            DefinitionStages.WithConnectionType,
+            DefinitionStages.WithCreate {
+    }
+    /** The VirtualNetworkGatewayConnection definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the VirtualNetworkGatewayConnection definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithVirtualNetworkGateway1 withExistingResourceGroup(String resourceGroupName);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify virtualNetworkGateway1. */
+        interface WithVirtualNetworkGateway1 {
+            /**
+             * Specifies the virtualNetworkGateway1 property: The reference to virtual network gateway resource..
+             *
+             * @param virtualNetworkGateway1 The reference to virtual network gateway resource.
+             * @return the next definition stage.
+             */
+            WithConnectionType withVirtualNetworkGateway1(VirtualNetworkGatewayInner virtualNetworkGateway1);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify connectionType. */
+        interface WithConnectionType {
+            /**
+             * Specifies the connectionType property: Gateway connection type..
+             *
+             * @param connectionType Gateway connection type.
+             * @return the next definition stage.
+             */
+            WithCreate withConnectionType(VirtualNetworkGatewayConnectionType connectionType);
+        }
+        /**
+         * The stage of the VirtualNetworkGatewayConnection definition which contains all the minimum required
+         * properties for the resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithAuthorizationKey,
+                DefinitionStages.WithVirtualNetworkGateway2,
+                DefinitionStages.WithLocalNetworkGateway2,
+                DefinitionStages.WithIngressNatRules,
+                DefinitionStages.WithEgressNatRules,
+                DefinitionStages.WithConnectionProtocol,
+                DefinitionStages.WithRoutingWeight,
+                DefinitionStages.WithDpdTimeoutSeconds,
+                DefinitionStages.WithConnectionMode,
+                DefinitionStages.WithSharedKey,
+                DefinitionStages.WithPeer,
+                DefinitionStages.WithEnableBgp,
+                DefinitionStages.WithUseLocalAzureIpAddress,
+                DefinitionStages.WithUsePolicyBasedTrafficSelectors,
+                DefinitionStages.WithIpsecPolicies,
+                DefinitionStages.WithTrafficSelectorPolicies,
+                DefinitionStages.WithExpressRouteGatewayBypass {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            VirtualNetworkGatewayConnection create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            VirtualNetworkGatewayConnection create(Context context);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify authorizationKey. */
+        interface WithAuthorizationKey {
+            /**
+             * Specifies the authorizationKey property: The authorizationKey..
+             *
+             * @param authorizationKey The authorizationKey.
+             * @return the next definition stage.
+             */
+            WithCreate withAuthorizationKey(String authorizationKey);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify virtualNetworkGateway2. */
+        interface WithVirtualNetworkGateway2 {
+            /**
+             * Specifies the virtualNetworkGateway2 property: The reference to virtual network gateway resource..
+             *
+             * @param virtualNetworkGateway2 The reference to virtual network gateway resource.
+             * @return the next definition stage.
+             */
+            WithCreate withVirtualNetworkGateway2(VirtualNetworkGatewayInner virtualNetworkGateway2);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify localNetworkGateway2. */
+        interface WithLocalNetworkGateway2 {
+            /**
+             * Specifies the localNetworkGateway2 property: The reference to local network gateway resource..
+             *
+             * @param localNetworkGateway2 The reference to local network gateway resource.
+             * @return the next definition stage.
+             */
+            WithCreate withLocalNetworkGateway2(LocalNetworkGatewayInner localNetworkGateway2);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify ingressNatRules. */
+        interface WithIngressNatRules {
+            /**
+             * Specifies the ingressNatRules property: List of ingress NatRules..
+             *
+             * @param ingressNatRules List of ingress NatRules.
+             * @return the next definition stage.
+             */
+            WithCreate withIngressNatRules(List<SubResource> ingressNatRules);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify egressNatRules. */
+        interface WithEgressNatRules {
+            /**
+             * Specifies the egressNatRules property: List of egress NatRules..
+             *
+             * @param egressNatRules List of egress NatRules.
+             * @return the next definition stage.
+             */
+            WithCreate withEgressNatRules(List<SubResource> egressNatRules);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify connectionProtocol. */
+        interface WithConnectionProtocol {
+            /**
+             * Specifies the connectionProtocol property: Connection protocol used for this connection..
+             *
+             * @param connectionProtocol Connection protocol used for this connection.
+             * @return the next definition stage.
+             */
+            WithCreate withConnectionProtocol(VirtualNetworkGatewayConnectionProtocol connectionProtocol);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify routingWeight. */
+        interface WithRoutingWeight {
+            /**
+             * Specifies the routingWeight property: The routing weight..
+             *
+             * @param routingWeight The routing weight.
+             * @return the next definition stage.
+             */
+            WithCreate withRoutingWeight(Integer routingWeight);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify dpdTimeoutSeconds. */
+        interface WithDpdTimeoutSeconds {
+            /**
+             * Specifies the dpdTimeoutSeconds property: The dead peer detection timeout of this connection in seconds..
+             *
+             * @param dpdTimeoutSeconds The dead peer detection timeout of this connection in seconds.
+             * @return the next definition stage.
+             */
+            WithCreate withDpdTimeoutSeconds(Integer dpdTimeoutSeconds);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify connectionMode. */
+        interface WithConnectionMode {
+            /**
+             * Specifies the connectionMode property: The connection mode for this connection..
+             *
+             * @param connectionMode The connection mode for this connection.
+             * @return the next definition stage.
+             */
+            WithCreate withConnectionMode(VirtualNetworkGatewayConnectionMode connectionMode);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify sharedKey. */
+        interface WithSharedKey {
+            /**
+             * Specifies the sharedKey property: The IPSec shared key..
+             *
+             * @param sharedKey The IPSec shared key.
+             * @return the next definition stage.
+             */
+            WithCreate withSharedKey(String sharedKey);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify peer. */
+        interface WithPeer {
+            /**
+             * Specifies the peer property: The reference to peerings resource..
+             *
+             * @param peer The reference to peerings resource.
+             * @return the next definition stage.
+             */
+            WithCreate withPeer(SubResource peer);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify enableBgp. */
+        interface WithEnableBgp {
+            /**
+             * Specifies the enableBgp property: EnableBgp flag..
+             *
+             * @param enableBgp EnableBgp flag.
+             * @return the next definition stage.
+             */
+            WithCreate withEnableBgp(Boolean enableBgp);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify useLocalAzureIpAddress. */
+        interface WithUseLocalAzureIpAddress {
+            /**
+             * Specifies the useLocalAzureIpAddress property: Use private local Azure IP for the connection..
+             *
+             * @param useLocalAzureIpAddress Use private local Azure IP for the connection.
+             * @return the next definition stage.
+             */
+            WithCreate withUseLocalAzureIpAddress(Boolean useLocalAzureIpAddress);
+        }
+        /**
+         * The stage of the VirtualNetworkGatewayConnection definition allowing to specify
+         * usePolicyBasedTrafficSelectors.
+         */
+        interface WithUsePolicyBasedTrafficSelectors {
+            /**
+             * Specifies the usePolicyBasedTrafficSelectors property: Enable policy-based traffic selectors..
+             *
+             * @param usePolicyBasedTrafficSelectors Enable policy-based traffic selectors.
+             * @return the next definition stage.
+             */
+            WithCreate withUsePolicyBasedTrafficSelectors(Boolean usePolicyBasedTrafficSelectors);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify ipsecPolicies. */
+        interface WithIpsecPolicies {
+            /**
+             * Specifies the ipsecPolicies property: The IPSec Policies to be considered by this connection..
+             *
+             * @param ipsecPolicies The IPSec Policies to be considered by this connection.
+             * @return the next definition stage.
+             */
+            WithCreate withIpsecPolicies(List<IpsecPolicy> ipsecPolicies);
+        }
+        /** The stage of the VirtualNetworkGatewayConnection definition allowing to specify trafficSelectorPolicies. */
+        interface WithTrafficSelectorPolicies {
+            /**
+             * Specifies the trafficSelectorPolicies property: The Traffic Selector Policies to be considered by this
+             * connection..
+             *
+             * @param trafficSelectorPolicies The Traffic Selector Policies to be considered by this connection.
+             * @return the next definition stage.
+             */
+            WithCreate withTrafficSelectorPolicies(List<TrafficSelectorPolicy> trafficSelectorPolicies);
+        }
+        /**
+         * The stage of the VirtualNetworkGatewayConnection definition allowing to specify expressRouteGatewayBypass.
+         */
+        interface WithExpressRouteGatewayBypass {
+            /**
+             * Specifies the expressRouteGatewayBypass property: Bypass ExpressRoute Gateway for data forwarding..
+             *
+             * @param expressRouteGatewayBypass Bypass ExpressRoute Gateway for data forwarding.
+             * @return the next definition stage.
+             */
+            WithCreate withExpressRouteGatewayBypass(Boolean expressRouteGatewayBypass);
+        }
+    }
+    /**
+     * Begins update for the VirtualNetworkGatewayConnection resource.
+     *
+     * @return the stage of resource update.
+     */
+    VirtualNetworkGatewayConnection.Update update();
+
+    /** The template for VirtualNetworkGatewayConnection update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        VirtualNetworkGatewayConnection apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        VirtualNetworkGatewayConnection apply(Context context);
+    }
+    /** The VirtualNetworkGatewayConnection update stages. */
+    interface UpdateStages {
+        /** The stage of the VirtualNetworkGatewayConnection update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    VirtualNetworkGatewayConnection refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    VirtualNetworkGatewayConnection refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionListEntity.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionListEntity.java
new file mode 100644
index 0000000000000..0c46b3b688c30
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionListEntity.java
@@ -0,0 +1,210 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayConnectionListEntityInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of VirtualNetworkGatewayConnectionListEntity. */
+public interface VirtualNetworkGatewayConnectionListEntity {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the authorizationKey property: The authorizationKey.
+     *
+     * @return the authorizationKey value.
+     */
+    String authorizationKey();
+
+    /**
+     * Gets the virtualNetworkGateway1 property: The reference to virtual network gateway resource.
+     *
+     * @return the virtualNetworkGateway1 value.
+     */
+    VirtualNetworkConnectionGatewayReference virtualNetworkGateway1();
+
+    /**
+     * Gets the virtualNetworkGateway2 property: The reference to virtual network gateway resource.
+     *
+     * @return the virtualNetworkGateway2 value.
+     */
+    VirtualNetworkConnectionGatewayReference virtualNetworkGateway2();
+
+    /**
+     * Gets the localNetworkGateway2 property: The reference to local network gateway resource.
+     *
+     * @return the localNetworkGateway2 value.
+     */
+    VirtualNetworkConnectionGatewayReference localNetworkGateway2();
+
+    /**
+     * Gets the connectionType property: Gateway connection type.
+     *
+     * @return the connectionType value.
+     */
+    VirtualNetworkGatewayConnectionType connectionType();
+
+    /**
+     * Gets the connectionProtocol property: Connection protocol used for this connection.
+     *
+     * @return the connectionProtocol value.
+     */
+    VirtualNetworkGatewayConnectionProtocol connectionProtocol();
+
+    /**
+     * Gets the routingWeight property: The routing weight.
+     *
+     * @return the routingWeight value.
+     */
+    Integer routingWeight();
+
+    /**
+     * Gets the connectionMode property: The connection mode for this connection.
+     *
+     * @return the connectionMode value.
+     */
+    VirtualNetworkGatewayConnectionMode connectionMode();
+
+    /**
+     * Gets the sharedKey property: The IPSec shared key.
+     *
+     * @return the sharedKey value.
+     */
+    String sharedKey();
+
+    /**
+     * Gets the connectionStatus property: Virtual Network Gateway connection status.
+     *
+     * @return the connectionStatus value.
+     */
+    VirtualNetworkGatewayConnectionStatus connectionStatus();
+
+    /**
+     * Gets the tunnelConnectionStatus property: Collection of all tunnels' connection health status.
+     *
+     * @return the tunnelConnectionStatus value.
+     */
+    List<TunnelConnectionHealth> tunnelConnectionStatus();
+
+    /**
+     * Gets the egressBytesTransferred property: The egress bytes transferred in this connection.
+     *
+     * @return the egressBytesTransferred value.
+     */
+    Long egressBytesTransferred();
+
+    /**
+     * Gets the ingressBytesTransferred property: The ingress bytes transferred in this connection.
+     *
+     * @return the ingressBytesTransferred value.
+     */
+    Long ingressBytesTransferred();
+
+    /**
+     * Gets the peer property: The reference to peerings resource.
+     *
+     * @return the peer value.
+     */
+    SubResource peer();
+
+    /**
+     * Gets the enableBgp property: EnableBgp flag.
+     *
+     * @return the enableBgp value.
+     */
+    Boolean enableBgp();
+
+    /**
+     * Gets the usePolicyBasedTrafficSelectors property: Enable policy-based traffic selectors.
+     *
+     * @return the usePolicyBasedTrafficSelectors value.
+     */
+    Boolean usePolicyBasedTrafficSelectors();
+
+    /**
+     * Gets the ipsecPolicies property: The IPSec Policies to be considered by this connection.
+     *
+     * @return the ipsecPolicies value.
+     */
+    List<IpsecPolicy> ipsecPolicies();
+
+    /**
+     * Gets the trafficSelectorPolicies property: The Traffic Selector Policies to be considered by this connection.
+     *
+     * @return the trafficSelectorPolicies value.
+     */
+    List<TrafficSelectorPolicy> trafficSelectorPolicies();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the virtual network gateway connection resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the virtual network gateway connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the expressRouteGatewayBypass property: Bypass ExpressRoute Gateway for data forwarding.
+     *
+     * @return the expressRouteGatewayBypass value.
+     */
+    Boolean expressRouteGatewayBypass();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the inner
+     * com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayConnectionListEntityInner object.
+     *
+     * @return the inner object.
+     */
+    VirtualNetworkGatewayConnectionListEntityInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionListResult.java
new file mode 100644
index 0000000000000..38baa6a869fb8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionListResult.java
@@ -0,0 +1,71 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayConnectionInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListVirtualNetworkGatewayConnections API service call. */
+@Fluent
+public final class VirtualNetworkGatewayConnectionListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkGatewayConnectionListResult.class);
+
+    /*
+     * A list of VirtualNetworkGatewayConnection resources that exists in a
+     * resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<VirtualNetworkGatewayConnectionInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of VirtualNetworkGatewayConnection resources that exists in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<VirtualNetworkGatewayConnectionInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of VirtualNetworkGatewayConnection resources that exists in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the VirtualNetworkGatewayConnectionListResult object itself.
+     */
+    public VirtualNetworkGatewayConnectionListResult withValue(List<VirtualNetworkGatewayConnectionInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionMode.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionMode.java
new file mode 100644
index 0000000000000..c02c0b46c8fae
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionMode.java
@@ -0,0 +1,38 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VirtualNetworkGatewayConnectionMode. */
+public final class VirtualNetworkGatewayConnectionMode
+    extends ExpandableStringEnum<VirtualNetworkGatewayConnectionMode> {
+    /** Static value Default for VirtualNetworkGatewayConnectionMode. */
+    public static final VirtualNetworkGatewayConnectionMode DEFAULT = fromString("Default");
+
+    /** Static value ResponderOnly for VirtualNetworkGatewayConnectionMode. */
+    public static final VirtualNetworkGatewayConnectionMode RESPONDER_ONLY = fromString("ResponderOnly");
+
+    /** Static value InitiatorOnly for VirtualNetworkGatewayConnectionMode. */
+    public static final VirtualNetworkGatewayConnectionMode INITIATOR_ONLY = fromString("InitiatorOnly");
+
+    /**
+     * Creates or finds a VirtualNetworkGatewayConnectionMode from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VirtualNetworkGatewayConnectionMode.
+     */
+    @JsonCreator
+    public static VirtualNetworkGatewayConnectionMode fromString(String name) {
+        return fromString(name, VirtualNetworkGatewayConnectionMode.class);
+    }
+
+    /** @return known VirtualNetworkGatewayConnectionMode values. */
+    public static Collection<VirtualNetworkGatewayConnectionMode> values() {
+        return values(VirtualNetworkGatewayConnectionMode.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionProtocol.java
new file mode 100644
index 0000000000000..1073adcc854a2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionProtocol.java
@@ -0,0 +1,35 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VirtualNetworkGatewayConnectionProtocol. */
+public final class VirtualNetworkGatewayConnectionProtocol
+    extends ExpandableStringEnum<VirtualNetworkGatewayConnectionProtocol> {
+    /** Static value IKEv2 for VirtualNetworkGatewayConnectionProtocol. */
+    public static final VirtualNetworkGatewayConnectionProtocol IKEV2 = fromString("IKEv2");
+
+    /** Static value IKEv1 for VirtualNetworkGatewayConnectionProtocol. */
+    public static final VirtualNetworkGatewayConnectionProtocol IKEV1 = fromString("IKEv1");
+
+    /**
+     * Creates or finds a VirtualNetworkGatewayConnectionProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VirtualNetworkGatewayConnectionProtocol.
+     */
+    @JsonCreator
+    public static VirtualNetworkGatewayConnectionProtocol fromString(String name) {
+        return fromString(name, VirtualNetworkGatewayConnectionProtocol.class);
+    }
+
+    /** @return known VirtualNetworkGatewayConnectionProtocol values. */
+    public static Collection<VirtualNetworkGatewayConnectionProtocol> values() {
+        return values(VirtualNetworkGatewayConnectionProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionStatus.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionStatus.java
new file mode 100644
index 0000000000000..072a609d3d9ad
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionStatus.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VirtualNetworkGatewayConnectionStatus. */
+public final class VirtualNetworkGatewayConnectionStatus
+    extends ExpandableStringEnum<VirtualNetworkGatewayConnectionStatus> {
+    /** Static value Unknown for VirtualNetworkGatewayConnectionStatus. */
+    public static final VirtualNetworkGatewayConnectionStatus UNKNOWN = fromString("Unknown");
+
+    /** Static value Connecting for VirtualNetworkGatewayConnectionStatus. */
+    public static final VirtualNetworkGatewayConnectionStatus CONNECTING = fromString("Connecting");
+
+    /** Static value Connected for VirtualNetworkGatewayConnectionStatus. */
+    public static final VirtualNetworkGatewayConnectionStatus CONNECTED = fromString("Connected");
+
+    /** Static value NotConnected for VirtualNetworkGatewayConnectionStatus. */
+    public static final VirtualNetworkGatewayConnectionStatus NOT_CONNECTED = fromString("NotConnected");
+
+    /**
+     * Creates or finds a VirtualNetworkGatewayConnectionStatus from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VirtualNetworkGatewayConnectionStatus.
+     */
+    @JsonCreator
+    public static VirtualNetworkGatewayConnectionStatus fromString(String name) {
+        return fromString(name, VirtualNetworkGatewayConnectionStatus.class);
+    }
+
+    /** @return known VirtualNetworkGatewayConnectionStatus values. */
+    public static Collection<VirtualNetworkGatewayConnectionStatus> values() {
+        return values(VirtualNetworkGatewayConnectionStatus.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionType.java
new file mode 100644
index 0000000000000..b53167f80b070
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnectionType.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VirtualNetworkGatewayConnectionType. */
+public final class VirtualNetworkGatewayConnectionType
+    extends ExpandableStringEnum<VirtualNetworkGatewayConnectionType> {
+    /** Static value IPsec for VirtualNetworkGatewayConnectionType. */
+    public static final VirtualNetworkGatewayConnectionType IPSEC = fromString("IPsec");
+
+    /** Static value Vnet2Vnet for VirtualNetworkGatewayConnectionType. */
+    public static final VirtualNetworkGatewayConnectionType VNET2VNET = fromString("Vnet2Vnet");
+
+    /** Static value ExpressRoute for VirtualNetworkGatewayConnectionType. */
+    public static final VirtualNetworkGatewayConnectionType EXPRESS_ROUTE = fromString("ExpressRoute");
+
+    /** Static value VPNClient for VirtualNetworkGatewayConnectionType. */
+    public static final VirtualNetworkGatewayConnectionType VPNCLIENT = fromString("VPNClient");
+
+    /**
+     * Creates or finds a VirtualNetworkGatewayConnectionType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VirtualNetworkGatewayConnectionType.
+     */
+    @JsonCreator
+    public static VirtualNetworkGatewayConnectionType fromString(String name) {
+        return fromString(name, VirtualNetworkGatewayConnectionType.class);
+    }
+
+    /** @return known VirtualNetworkGatewayConnectionType values. */
+    public static Collection<VirtualNetworkGatewayConnectionType> values() {
+        return values(VirtualNetworkGatewayConnectionType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnections.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnections.java
new file mode 100644
index 0000000000000..10e6ec758ccd5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayConnections.java
@@ -0,0 +1,380 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionResetSharedKeyInner;
+import com.azure.resourcemanager.network.generated.fluent.models.ConnectionSharedKeyInner;
+
+/** Resource collection API of VirtualNetworkGatewayConnections. */
+public interface VirtualNetworkGatewayConnections {
+    /**
+     * Gets the specified virtual network gateway connection by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway connection by resource group.
+     */
+    VirtualNetworkGatewayConnection getByResourceGroup(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName);
+
+    /**
+     * Gets the specified virtual network gateway connection by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway connection by resource group.
+     */
+    Response<VirtualNetworkGatewayConnection> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context);
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String virtualNetworkGatewayConnectionName);
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context);
+
+    /**
+     * The Put VirtualNetworkGatewayConnectionSharedKey operation sets the virtual network gateway connection shared key
+     * for passed virtual network gateway connection in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection name.
+     * @param parameters Parameters supplied to the Begin Set Virtual Network Gateway connection Shared key operation
+     *     throughNetwork resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    ConnectionSharedKey setSharedKey(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, ConnectionSharedKeyInner parameters);
+
+    /**
+     * The Put VirtualNetworkGatewayConnectionSharedKey operation sets the virtual network gateway connection shared key
+     * for passed virtual network gateway connection in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection name.
+     * @param parameters Parameters supplied to the Begin Set Virtual Network Gateway connection Shared key operation
+     *     throughNetwork resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    ConnectionSharedKey setSharedKey(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionSharedKeyInner parameters,
+        Context context);
+
+    /**
+     * The Get VirtualNetworkGatewayConnectionSharedKey operation retrieves information about the specified virtual
+     * network gateway connection shared key through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection shared key name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    ConnectionSharedKey getSharedKey(String resourceGroupName, String virtualNetworkGatewayConnectionName);
+
+    /**
+     * The Get VirtualNetworkGatewayConnectionSharedKey operation retrieves information about the specified virtual
+     * network gateway connection shared key through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection shared key name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for GetConnectionSharedKey API service call.
+     */
+    Response<ConnectionSharedKey> getSharedKeyWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context);
+
+    /**
+     * The List VirtualNetworkGatewayConnections operation retrieves all the virtual network gateways connections
+     * created.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworkGatewayConnections API service call.
+     */
+    PagedIterable<VirtualNetworkGatewayConnection> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * The List VirtualNetworkGatewayConnections operation retrieves all the virtual network gateways connections
+     * created.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the ListVirtualNetworkGatewayConnections API service call.
+     */
+    PagedIterable<VirtualNetworkGatewayConnection> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * The VirtualNetworkGatewayConnectionResetSharedKey operation resets the virtual network gateway connection shared
+     * key for passed virtual network gateway connection in the specified resource group through Network resource
+     * provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection reset shared key Name.
+     * @param parameters Parameters supplied to the begin reset virtual network gateway connection shared key operation
+     *     through network resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the virtual network connection reset shared key.
+     */
+    ConnectionResetSharedKey resetSharedKey(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, ConnectionResetSharedKeyInner parameters);
+
+    /**
+     * The VirtualNetworkGatewayConnectionResetSharedKey operation resets the virtual network gateway connection shared
+     * key for passed virtual network gateway connection in the specified resource group through Network resource
+     * provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The virtual network gateway connection reset shared key Name.
+     * @param parameters Parameters supplied to the begin reset virtual network gateway connection shared key operation
+     *     through network resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the virtual network connection reset shared key.
+     */
+    ConnectionResetSharedKey resetSharedKey(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        ConnectionResetSharedKeyInner parameters,
+        Context context);
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String startPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters);
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String startPacketCapture(String resourceGroupName, String virtualNetworkGatewayConnectionName);
+
+    /**
+     * Starts packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String startPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context);
+
+    /**
+     * Stops packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String stopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters);
+
+    /**
+     * Stops packet capture on virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String stopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context);
+
+    /**
+     * Lists IKE Security Associations for the virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String getIkeSas(String resourceGroupName, String virtualNetworkGatewayConnectionName);
+
+    /**
+     * Lists IKE Security Associations for the virtual network gateway connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String getIkeSas(String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context);
+
+    /**
+     * Resets the virtual network gateway connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void resetConnection(String resourceGroupName, String virtualNetworkGatewayConnectionName);
+
+    /**
+     * Resets the virtual network gateway connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void resetConnection(String resourceGroupName, String virtualNetworkGatewayConnectionName, Context context);
+
+    /**
+     * Gets the specified virtual network gateway connection by resource group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway connection by resource group.
+     */
+    VirtualNetworkGatewayConnection getById(String id);
+
+    /**
+     * Gets the specified virtual network gateway connection by resource group.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway connection by resource group.
+     */
+    Response<VirtualNetworkGatewayConnection> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified virtual network Gateway connection.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new VirtualNetworkGatewayConnection resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new VirtualNetworkGatewayConnection definition.
+     */
+    VirtualNetworkGatewayConnection.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayIpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayIpConfiguration.java
new file mode 100644
index 0000000000000..9f7cd2b5d53f2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayIpConfiguration.java
@@ -0,0 +1,189 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** IP configuration for virtual network gateway. */
+@JsonFlatten
+@Fluent
+public class VirtualNetworkGatewayIpConfiguration extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkGatewayIpConfiguration.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The private IP address allocation method.
+     */
+    @JsonProperty(value = "properties.privateIPAllocationMethod")
+    private IpAllocationMethod privateIpAllocationMethod;
+
+    /*
+     * The reference to the subnet resource.
+     */
+    @JsonProperty(value = "properties.subnet")
+    private SubResource subnet;
+
+    /*
+     * The reference to the public IP resource.
+     */
+    @JsonProperty(value = "properties.publicIPAddress")
+    private SubResource publicIpAddress;
+
+    /*
+     * Private IP Address for this gateway.
+     */
+    @JsonProperty(value = "properties.privateIPAddress", access = JsonProperty.Access.WRITE_ONLY)
+    private String privateIpAddress;
+
+    /*
+     * The provisioning state of the virtual network gateway IP configuration
+     * resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the VirtualNetworkGatewayIpConfiguration object itself.
+     */
+    public VirtualNetworkGatewayIpConfiguration withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @return the privateIpAllocationMethod value.
+     */
+    public IpAllocationMethod privateIpAllocationMethod() {
+        return this.privateIpAllocationMethod;
+    }
+
+    /**
+     * Set the privateIpAllocationMethod property: The private IP address allocation method.
+     *
+     * @param privateIpAllocationMethod the privateIpAllocationMethod value to set.
+     * @return the VirtualNetworkGatewayIpConfiguration object itself.
+     */
+    public VirtualNetworkGatewayIpConfiguration withPrivateIpAllocationMethod(
+        IpAllocationMethod privateIpAllocationMethod) {
+        this.privateIpAllocationMethod = privateIpAllocationMethod;
+        return this;
+    }
+
+    /**
+     * Get the subnet property: The reference to the subnet resource.
+     *
+     * @return the subnet value.
+     */
+    public SubResource subnet() {
+        return this.subnet;
+    }
+
+    /**
+     * Set the subnet property: The reference to the subnet resource.
+     *
+     * @param subnet the subnet value to set.
+     * @return the VirtualNetworkGatewayIpConfiguration object itself.
+     */
+    public VirtualNetworkGatewayIpConfiguration withSubnet(SubResource subnet) {
+        this.subnet = subnet;
+        return this;
+    }
+
+    /**
+     * Get the publicIpAddress property: The reference to the public IP resource.
+     *
+     * @return the publicIpAddress value.
+     */
+    public SubResource publicIpAddress() {
+        return this.publicIpAddress;
+    }
+
+    /**
+     * Set the publicIpAddress property: The reference to the public IP resource.
+     *
+     * @param publicIpAddress the publicIpAddress value to set.
+     * @return the VirtualNetworkGatewayIpConfiguration object itself.
+     */
+    public VirtualNetworkGatewayIpConfiguration withPublicIpAddress(SubResource publicIpAddress) {
+        this.publicIpAddress = publicIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the privateIpAddress property: Private IP Address for this gateway.
+     *
+     * @return the privateIpAddress value.
+     */
+    public String privateIpAddress() {
+        return this.privateIpAddress;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the virtual network gateway IP configuration
+     * resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VirtualNetworkGatewayIpConfiguration withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayListConnectionsResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayListConnectionsResult.java
new file mode 100644
index 0000000000000..a93ee9c313b02
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayListConnectionsResult.java
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayConnectionListEntityInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the VirtualNetworkGatewayListConnections API service call. */
+@Fluent
+public final class VirtualNetworkGatewayListConnectionsResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkGatewayListConnectionsResult.class);
+
+    /*
+     * A list of VirtualNetworkGatewayConnection resources that exists in a
+     * resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<VirtualNetworkGatewayConnectionListEntityInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of VirtualNetworkGatewayConnection resources that exists in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<VirtualNetworkGatewayConnectionListEntityInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of VirtualNetworkGatewayConnection resources that exists in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the VirtualNetworkGatewayListConnectionsResult object itself.
+     */
+    public VirtualNetworkGatewayListConnectionsResult withValue(
+        List<VirtualNetworkGatewayConnectionListEntityInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayListResult.java
new file mode 100644
index 0000000000000..ea61528b66ef8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayListResult.java
@@ -0,0 +1,71 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListVirtualNetworkGateways API service call. */
+@Fluent
+public final class VirtualNetworkGatewayListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkGatewayListResult.class);
+
+    /*
+     * A list of VirtualNetworkGateway resources that exists in a resource
+     * group.
+     */
+    @JsonProperty(value = "value")
+    private List<VirtualNetworkGatewayInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of VirtualNetworkGateway resources that exists in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<VirtualNetworkGatewayInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of VirtualNetworkGateway resources that exists in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the VirtualNetworkGatewayListResult object itself.
+     */
+    public VirtualNetworkGatewayListResult withValue(List<VirtualNetworkGatewayInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayNatRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayNatRule.java
new file mode 100644
index 0000000000000..45a794e764679
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayNatRule.java
@@ -0,0 +1,310 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayNatRuleInner;
+import java.util.List;
+
+/** An immutable client-side representation of VirtualNetworkGatewayNatRule. */
+public interface VirtualNetworkGatewayNatRule {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the NAT Rule resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the typePropertiesType property: The type of NAT rule for VPN NAT.
+     *
+     * @return the typePropertiesType value.
+     */
+    VpnNatRuleType typePropertiesType();
+
+    /**
+     * Gets the mode property: The Source NAT direction of a VPN NAT.
+     *
+     * @return the mode value.
+     */
+    VpnNatRuleMode mode();
+
+    /**
+     * Gets the internalMappings property: The private IP address internal mapping for NAT.
+     *
+     * @return the internalMappings value.
+     */
+    List<VpnNatRuleMapping> internalMappings();
+
+    /**
+     * Gets the externalMappings property: The private IP address external mapping for NAT.
+     *
+     * @return the externalMappings value.
+     */
+    List<VpnNatRuleMapping> externalMappings();
+
+    /**
+     * Gets the ipConfigurationId property: The IP Configuration ID this NAT rule applies to.
+     *
+     * @return the ipConfigurationId value.
+     */
+    String ipConfigurationId();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkGatewayNatRuleInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    VirtualNetworkGatewayNatRuleInner innerModel();
+
+    /** The entirety of the VirtualNetworkGatewayNatRule definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The VirtualNetworkGatewayNatRule definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the VirtualNetworkGatewayNatRule definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the VirtualNetworkGatewayNatRule definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, virtualNetworkGatewayName.
+             *
+             * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+             * @param virtualNetworkGatewayName The name of the gateway.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingVirtualNetworkGateway(String resourceGroupName, String virtualNetworkGatewayName);
+        }
+        /**
+         * The stage of the VirtualNetworkGatewayNatRule definition which contains all the minimum required properties
+         * for the resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithName,
+                DefinitionStages.WithTypePropertiesType,
+                DefinitionStages.WithMode,
+                DefinitionStages.WithInternalMappings,
+                DefinitionStages.WithExternalMappings,
+                DefinitionStages.WithIpConfigurationId {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            VirtualNetworkGatewayNatRule create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            VirtualNetworkGatewayNatRule create(Context context);
+        }
+        /** The stage of the VirtualNetworkGatewayNatRule definition allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            WithCreate withName(String name);
+        }
+        /** The stage of the VirtualNetworkGatewayNatRule definition allowing to specify typePropertiesType. */
+        interface WithTypePropertiesType {
+            /**
+             * Specifies the typePropertiesType property: The type of NAT rule for VPN NAT..
+             *
+             * @param typePropertiesType The type of NAT rule for VPN NAT.
+             * @return the next definition stage.
+             */
+            WithCreate withTypePropertiesType(VpnNatRuleType typePropertiesType);
+        }
+        /** The stage of the VirtualNetworkGatewayNatRule definition allowing to specify mode. */
+        interface WithMode {
+            /**
+             * Specifies the mode property: The Source NAT direction of a VPN NAT..
+             *
+             * @param mode The Source NAT direction of a VPN NAT.
+             * @return the next definition stage.
+             */
+            WithCreate withMode(VpnNatRuleMode mode);
+        }
+        /** The stage of the VirtualNetworkGatewayNatRule definition allowing to specify internalMappings. */
+        interface WithInternalMappings {
+            /**
+             * Specifies the internalMappings property: The private IP address internal mapping for NAT..
+             *
+             * @param internalMappings The private IP address internal mapping for NAT.
+             * @return the next definition stage.
+             */
+            WithCreate withInternalMappings(List<VpnNatRuleMapping> internalMappings);
+        }
+        /** The stage of the VirtualNetworkGatewayNatRule definition allowing to specify externalMappings. */
+        interface WithExternalMappings {
+            /**
+             * Specifies the externalMappings property: The private IP address external mapping for NAT..
+             *
+             * @param externalMappings The private IP address external mapping for NAT.
+             * @return the next definition stage.
+             */
+            WithCreate withExternalMappings(List<VpnNatRuleMapping> externalMappings);
+        }
+        /** The stage of the VirtualNetworkGatewayNatRule definition allowing to specify ipConfigurationId. */
+        interface WithIpConfigurationId {
+            /**
+             * Specifies the ipConfigurationId property: The IP Configuration ID this NAT rule applies to..
+             *
+             * @param ipConfigurationId The IP Configuration ID this NAT rule applies to.
+             * @return the next definition stage.
+             */
+            WithCreate withIpConfigurationId(String ipConfigurationId);
+        }
+    }
+    /**
+     * Begins update for the VirtualNetworkGatewayNatRule resource.
+     *
+     * @return the stage of resource update.
+     */
+    VirtualNetworkGatewayNatRule.Update update();
+
+    /** The template for VirtualNetworkGatewayNatRule update. */
+    interface Update
+        extends UpdateStages.WithName,
+            UpdateStages.WithTypePropertiesType,
+            UpdateStages.WithMode,
+            UpdateStages.WithInternalMappings,
+            UpdateStages.WithExternalMappings,
+            UpdateStages.WithIpConfigurationId {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        VirtualNetworkGatewayNatRule apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        VirtualNetworkGatewayNatRule apply(Context context);
+    }
+    /** The VirtualNetworkGatewayNatRule update stages. */
+    interface UpdateStages {
+        /** The stage of the VirtualNetworkGatewayNatRule update allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            Update withName(String name);
+        }
+        /** The stage of the VirtualNetworkGatewayNatRule update allowing to specify typePropertiesType. */
+        interface WithTypePropertiesType {
+            /**
+             * Specifies the typePropertiesType property: The type of NAT rule for VPN NAT..
+             *
+             * @param typePropertiesType The type of NAT rule for VPN NAT.
+             * @return the next definition stage.
+             */
+            Update withTypePropertiesType(VpnNatRuleType typePropertiesType);
+        }
+        /** The stage of the VirtualNetworkGatewayNatRule update allowing to specify mode. */
+        interface WithMode {
+            /**
+             * Specifies the mode property: The Source NAT direction of a VPN NAT..
+             *
+             * @param mode The Source NAT direction of a VPN NAT.
+             * @return the next definition stage.
+             */
+            Update withMode(VpnNatRuleMode mode);
+        }
+        /** The stage of the VirtualNetworkGatewayNatRule update allowing to specify internalMappings. */
+        interface WithInternalMappings {
+            /**
+             * Specifies the internalMappings property: The private IP address internal mapping for NAT..
+             *
+             * @param internalMappings The private IP address internal mapping for NAT.
+             * @return the next definition stage.
+             */
+            Update withInternalMappings(List<VpnNatRuleMapping> internalMappings);
+        }
+        /** The stage of the VirtualNetworkGatewayNatRule update allowing to specify externalMappings. */
+        interface WithExternalMappings {
+            /**
+             * Specifies the externalMappings property: The private IP address external mapping for NAT..
+             *
+             * @param externalMappings The private IP address external mapping for NAT.
+             * @return the next definition stage.
+             */
+            Update withExternalMappings(List<VpnNatRuleMapping> externalMappings);
+        }
+        /** The stage of the VirtualNetworkGatewayNatRule update allowing to specify ipConfigurationId. */
+        interface WithIpConfigurationId {
+            /**
+             * Specifies the ipConfigurationId property: The IP Configuration ID this NAT rule applies to..
+             *
+             * @param ipConfigurationId The IP Configuration ID this NAT rule applies to.
+             * @return the next definition stage.
+             */
+            Update withIpConfigurationId(String ipConfigurationId);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    VirtualNetworkGatewayNatRule refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    VirtualNetworkGatewayNatRule refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayNatRules.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayNatRules.java
new file mode 100644
index 0000000000000..254667f406e9f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayNatRules.java
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of VirtualNetworkGatewayNatRules. */
+public interface VirtualNetworkGatewayNatRules {
+    /**
+     * Retrieves the details of a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    VirtualNetworkGatewayNatRule get(String resourceGroupName, String virtualNetworkGatewayName, String natRuleName);
+
+    /**
+     * Retrieves the details of a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    Response<VirtualNetworkGatewayNatRule> getWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayName, String natRuleName, Context context);
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualNetworkGatewayName, String natRuleName);
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param resourceGroupName The resource group name of the Virtual Network Gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param natRuleName The name of the nat rule.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualNetworkGatewayName, String natRuleName, Context context);
+
+    /**
+     * Retrieves all nat rules for a particular virtual network gateway.
+     *
+     * @param resourceGroupName The resource group name of the virtual network gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual network gateway.
+     */
+    PagedIterable<VirtualNetworkGatewayNatRule> listByVirtualNetworkGateway(
+        String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Retrieves all nat rules for a particular virtual network gateway.
+     *
+     * @param resourceGroupName The resource group name of the virtual network gateway.
+     * @param virtualNetworkGatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all nat rules to a virtual network gateway.
+     */
+    PagedIterable<VirtualNetworkGatewayNatRule> listByVirtualNetworkGateway(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * Retrieves the details of a nat rule.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    VirtualNetworkGatewayNatRule getById(String id);
+
+    /**
+     * Retrieves the details of a nat rule.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualNetworkGatewayNatRule Resource.
+     */
+    Response<VirtualNetworkGatewayNatRule> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes a nat rule.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new VirtualNetworkGatewayNatRule resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new VirtualNetworkGatewayNatRule definition.
+     */
+    VirtualNetworkGatewayNatRule.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewaySku.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewaySku.java
new file mode 100644
index 0000000000000..5cc473547fc0c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewaySku.java
@@ -0,0 +1,91 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** VirtualNetworkGatewaySku details. */
+@Fluent
+public final class VirtualNetworkGatewaySku {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkGatewaySku.class);
+
+    /*
+     * Gateway SKU name.
+     */
+    @JsonProperty(value = "name")
+    private VirtualNetworkGatewaySkuName name;
+
+    /*
+     * Gateway SKU tier.
+     */
+    @JsonProperty(value = "tier")
+    private VirtualNetworkGatewaySkuTier tier;
+
+    /*
+     * The capacity.
+     */
+    @JsonProperty(value = "capacity", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer capacity;
+
+    /**
+     * Get the name property: Gateway SKU name.
+     *
+     * @return the name value.
+     */
+    public VirtualNetworkGatewaySkuName name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Gateway SKU name.
+     *
+     * @param name the name value to set.
+     * @return the VirtualNetworkGatewaySku object itself.
+     */
+    public VirtualNetworkGatewaySku withName(VirtualNetworkGatewaySkuName name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the tier property: Gateway SKU tier.
+     *
+     * @return the tier value.
+     */
+    public VirtualNetworkGatewaySkuTier tier() {
+        return this.tier;
+    }
+
+    /**
+     * Set the tier property: Gateway SKU tier.
+     *
+     * @param tier the tier value to set.
+     * @return the VirtualNetworkGatewaySku object itself.
+     */
+    public VirtualNetworkGatewaySku withTier(VirtualNetworkGatewaySkuTier tier) {
+        this.tier = tier;
+        return this;
+    }
+
+    /**
+     * Get the capacity property: The capacity.
+     *
+     * @return the capacity value.
+     */
+    public Integer capacity() {
+        return this.capacity;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewaySkuName.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewaySkuName.java
new file mode 100644
index 0000000000000..9587145a6467c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewaySkuName.java
@@ -0,0 +1,79 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VirtualNetworkGatewaySkuName. */
+public final class VirtualNetworkGatewaySkuName extends ExpandableStringEnum<VirtualNetworkGatewaySkuName> {
+    /** Static value Basic for VirtualNetworkGatewaySkuName. */
+    public static final VirtualNetworkGatewaySkuName BASIC = fromString("Basic");
+
+    /** Static value HighPerformance for VirtualNetworkGatewaySkuName. */
+    public static final VirtualNetworkGatewaySkuName HIGH_PERFORMANCE = fromString("HighPerformance");
+
+    /** Static value Standard for VirtualNetworkGatewaySkuName. */
+    public static final VirtualNetworkGatewaySkuName STANDARD = fromString("Standard");
+
+    /** Static value UltraPerformance for VirtualNetworkGatewaySkuName. */
+    public static final VirtualNetworkGatewaySkuName ULTRA_PERFORMANCE = fromString("UltraPerformance");
+
+    /** Static value VpnGw1 for VirtualNetworkGatewaySkuName. */
+    public static final VirtualNetworkGatewaySkuName VPN_GW1 = fromString("VpnGw1");
+
+    /** Static value VpnGw2 for VirtualNetworkGatewaySkuName. */
+    public static final VirtualNetworkGatewaySkuName VPN_GW2 = fromString("VpnGw2");
+
+    /** Static value VpnGw3 for VirtualNetworkGatewaySkuName. */
+    public static final VirtualNetworkGatewaySkuName VPN_GW3 = fromString("VpnGw3");
+
+    /** Static value VpnGw4 for VirtualNetworkGatewaySkuName. */
+    public static final VirtualNetworkGatewaySkuName VPN_GW4 = fromString("VpnGw4");
+
+    /** Static value VpnGw5 for VirtualNetworkGatewaySkuName. */
+    public static final VirtualNetworkGatewaySkuName VPN_GW5 = fromString("VpnGw5");
+
+    /** Static value VpnGw1AZ for VirtualNetworkGatewaySkuName. */
+    public static final VirtualNetworkGatewaySkuName VPN_GW1AZ = fromString("VpnGw1AZ");
+
+    /** Static value VpnGw2AZ for VirtualNetworkGatewaySkuName. */
+    public static final VirtualNetworkGatewaySkuName VPN_GW2AZ = fromString("VpnGw2AZ");
+
+    /** Static value VpnGw3AZ for VirtualNetworkGatewaySkuName. */
+    public static final VirtualNetworkGatewaySkuName VPN_GW3AZ = fromString("VpnGw3AZ");
+
+    /** Static value VpnGw4AZ for VirtualNetworkGatewaySkuName. */
+    public static final VirtualNetworkGatewaySkuName VPN_GW4AZ = fromString("VpnGw4AZ");
+
+    /** Static value VpnGw5AZ for VirtualNetworkGatewaySkuName. */
+    public static final VirtualNetworkGatewaySkuName VPN_GW5AZ = fromString("VpnGw5AZ");
+
+    /** Static value ErGw1AZ for VirtualNetworkGatewaySkuName. */
+    public static final VirtualNetworkGatewaySkuName ER_GW1AZ = fromString("ErGw1AZ");
+
+    /** Static value ErGw2AZ for VirtualNetworkGatewaySkuName. */
+    public static final VirtualNetworkGatewaySkuName ER_GW2AZ = fromString("ErGw2AZ");
+
+    /** Static value ErGw3AZ for VirtualNetworkGatewaySkuName. */
+    public static final VirtualNetworkGatewaySkuName ER_GW3AZ = fromString("ErGw3AZ");
+
+    /**
+     * Creates or finds a VirtualNetworkGatewaySkuName from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VirtualNetworkGatewaySkuName.
+     */
+    @JsonCreator
+    public static VirtualNetworkGatewaySkuName fromString(String name) {
+        return fromString(name, VirtualNetworkGatewaySkuName.class);
+    }
+
+    /** @return known VirtualNetworkGatewaySkuName values. */
+    public static Collection<VirtualNetworkGatewaySkuName> values() {
+        return values(VirtualNetworkGatewaySkuName.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewaySkuTier.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewaySkuTier.java
new file mode 100644
index 0000000000000..22fe33da02c22
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewaySkuTier.java
@@ -0,0 +1,79 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VirtualNetworkGatewaySkuTier. */
+public final class VirtualNetworkGatewaySkuTier extends ExpandableStringEnum<VirtualNetworkGatewaySkuTier> {
+    /** Static value Basic for VirtualNetworkGatewaySkuTier. */
+    public static final VirtualNetworkGatewaySkuTier BASIC = fromString("Basic");
+
+    /** Static value HighPerformance for VirtualNetworkGatewaySkuTier. */
+    public static final VirtualNetworkGatewaySkuTier HIGH_PERFORMANCE = fromString("HighPerformance");
+
+    /** Static value Standard for VirtualNetworkGatewaySkuTier. */
+    public static final VirtualNetworkGatewaySkuTier STANDARD = fromString("Standard");
+
+    /** Static value UltraPerformance for VirtualNetworkGatewaySkuTier. */
+    public static final VirtualNetworkGatewaySkuTier ULTRA_PERFORMANCE = fromString("UltraPerformance");
+
+    /** Static value VpnGw1 for VirtualNetworkGatewaySkuTier. */
+    public static final VirtualNetworkGatewaySkuTier VPN_GW1 = fromString("VpnGw1");
+
+    /** Static value VpnGw2 for VirtualNetworkGatewaySkuTier. */
+    public static final VirtualNetworkGatewaySkuTier VPN_GW2 = fromString("VpnGw2");
+
+    /** Static value VpnGw3 for VirtualNetworkGatewaySkuTier. */
+    public static final VirtualNetworkGatewaySkuTier VPN_GW3 = fromString("VpnGw3");
+
+    /** Static value VpnGw4 for VirtualNetworkGatewaySkuTier. */
+    public static final VirtualNetworkGatewaySkuTier VPN_GW4 = fromString("VpnGw4");
+
+    /** Static value VpnGw5 for VirtualNetworkGatewaySkuTier. */
+    public static final VirtualNetworkGatewaySkuTier VPN_GW5 = fromString("VpnGw5");
+
+    /** Static value VpnGw1AZ for VirtualNetworkGatewaySkuTier. */
+    public static final VirtualNetworkGatewaySkuTier VPN_GW1AZ = fromString("VpnGw1AZ");
+
+    /** Static value VpnGw2AZ for VirtualNetworkGatewaySkuTier. */
+    public static final VirtualNetworkGatewaySkuTier VPN_GW2AZ = fromString("VpnGw2AZ");
+
+    /** Static value VpnGw3AZ for VirtualNetworkGatewaySkuTier. */
+    public static final VirtualNetworkGatewaySkuTier VPN_GW3AZ = fromString("VpnGw3AZ");
+
+    /** Static value VpnGw4AZ for VirtualNetworkGatewaySkuTier. */
+    public static final VirtualNetworkGatewaySkuTier VPN_GW4AZ = fromString("VpnGw4AZ");
+
+    /** Static value VpnGw5AZ for VirtualNetworkGatewaySkuTier. */
+    public static final VirtualNetworkGatewaySkuTier VPN_GW5AZ = fromString("VpnGw5AZ");
+
+    /** Static value ErGw1AZ for VirtualNetworkGatewaySkuTier. */
+    public static final VirtualNetworkGatewaySkuTier ER_GW1AZ = fromString("ErGw1AZ");
+
+    /** Static value ErGw2AZ for VirtualNetworkGatewaySkuTier. */
+    public static final VirtualNetworkGatewaySkuTier ER_GW2AZ = fromString("ErGw2AZ");
+
+    /** Static value ErGw3AZ for VirtualNetworkGatewaySkuTier. */
+    public static final VirtualNetworkGatewaySkuTier ER_GW3AZ = fromString("ErGw3AZ");
+
+    /**
+     * Creates or finds a VirtualNetworkGatewaySkuTier from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VirtualNetworkGatewaySkuTier.
+     */
+    @JsonCreator
+    public static VirtualNetworkGatewaySkuTier fromString(String name) {
+        return fromString(name, VirtualNetworkGatewaySkuTier.class);
+    }
+
+    /** @return known VirtualNetworkGatewaySkuTier values. */
+    public static Collection<VirtualNetworkGatewaySkuTier> values() {
+        return values(VirtualNetworkGatewaySkuTier.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayType.java
new file mode 100644
index 0000000000000..7d56db74c3c8d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGatewayType.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VirtualNetworkGatewayType. */
+public final class VirtualNetworkGatewayType extends ExpandableStringEnum<VirtualNetworkGatewayType> {
+    /** Static value Vpn for VirtualNetworkGatewayType. */
+    public static final VirtualNetworkGatewayType VPN = fromString("Vpn");
+
+    /** Static value ExpressRoute for VirtualNetworkGatewayType. */
+    public static final VirtualNetworkGatewayType EXPRESS_ROUTE = fromString("ExpressRoute");
+
+    /** Static value LocalGateway for VirtualNetworkGatewayType. */
+    public static final VirtualNetworkGatewayType LOCAL_GATEWAY = fromString("LocalGateway");
+
+    /**
+     * Creates or finds a VirtualNetworkGatewayType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VirtualNetworkGatewayType.
+     */
+    @JsonCreator
+    public static VirtualNetworkGatewayType fromString(String name) {
+        return fromString(name, VirtualNetworkGatewayType.class);
+    }
+
+    /** @return known VirtualNetworkGatewayType values. */
+    public static Collection<VirtualNetworkGatewayType> values() {
+        return values(VirtualNetworkGatewayType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGateways.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGateways.java
new file mode 100644
index 0000000000000..0b13ee9716074
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkGateways.java
@@ -0,0 +1,675 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnClientIPsecParametersInner;
+
+/** Resource collection API of VirtualNetworkGateways. */
+public interface VirtualNetworkGateways {
+    /**
+     * Gets the specified virtual network gateway by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway by resource group.
+     */
+    VirtualNetworkGateway getByResourceGroup(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Gets the specified virtual network gateway by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway by resource group.
+     */
+    Response<VirtualNetworkGateway> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * Gets all virtual network gateways by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network gateways by resource group.
+     */
+    PagedIterable<VirtualNetworkGateway> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all virtual network gateways by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network gateways by resource group.
+     */
+    PagedIterable<VirtualNetworkGateway> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all the connections in a virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the connections in a virtual network gateway.
+     */
+    PagedIterable<VirtualNetworkGatewayConnectionListEntity> listConnections(
+        String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Gets all the connections in a virtual network gateway.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the connections in a virtual network gateway.
+     */
+    PagedIterable<VirtualNetworkGatewayConnectionListEntity> listConnections(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param gatewayVip Virtual network gateway vip address supplied to the begin reset of the active-active feature
+     *     enabled gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    VirtualNetworkGateway reset(String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip);
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    VirtualNetworkGateway reset(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Resets the primary of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param gatewayVip Virtual network gateway vip address supplied to the begin reset of the active-active feature
+     *     enabled gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a common class for general resource information.
+     */
+    VirtualNetworkGateway reset(
+        String resourceGroupName, String virtualNetworkGatewayName, String gatewayVip, Context context);
+
+    /**
+     * Resets the VPN client shared key of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void resetVpnClientSharedKey(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Resets the VPN client shared key of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void resetVpnClientSharedKey(String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * Generates VPN client package for P2S client of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String generatevpnclientpackage(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters);
+
+    /**
+     * Generates VPN client package for P2S client of the virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String generatevpnclientpackage(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context);
+
+    /**
+     * Generates VPN profile for P2S client of the virtual network gateway in the specified resource group. Used for
+     * IKEV2 and radius based authentication.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String generateVpnProfile(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters);
+
+    /**
+     * Generates VPN profile for P2S client of the virtual network gateway in the specified resource group. Used for
+     * IKEV2 and radius based authentication.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Parameters supplied to the generate virtual network gateway VPN client package operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String generateVpnProfile(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientParameters parameters, Context context);
+
+    /**
+     * Gets pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group. The
+     * profile needs to be generated first using generateVpnProfile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group.
+     */
+    String getVpnProfilePackageUrl(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Gets pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group. The
+     * profile needs to be generated first using generateVpnProfile.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return pre-generated VPN profile for P2S client of the virtual network gateway in the specified resource group.
+     */
+    String getVpnProfilePackageUrl(String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer to retrieve the status of.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    BgpPeerStatusListResult getBgpPeerStatus(String resourceGroupName, String virtualNetworkGatewayName, String peer);
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    BgpPeerStatusListResult getBgpPeerStatus(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * The GetBgpPeerStatus operation retrieves the status of all BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer to retrieve the status of.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for list BGP peer status API service call.
+     */
+    BgpPeerStatusListResult getBgpPeerStatus(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context);
+
+    /**
+     * Gets a xml format representation for supported vpn devices.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for supported vpn devices.
+     */
+    String supportedVpnDevices(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Gets a xml format representation for supported vpn devices.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for supported vpn devices.
+     */
+    Response<String> supportedVpnDevicesWithResponse(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway has learned, including routes learned from
+     * BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    GatewayRouteListResult getLearnedRoutes(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway has learned, including routes learned from
+     * BGP peers.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    GatewayRouteListResult getLearnedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    GatewayRouteListResult getAdvertisedRoutes(String resourceGroupName, String virtualNetworkGatewayName, String peer);
+
+    /**
+     * This operation retrieves a list of routes the virtual network gateway is advertising to the specified peer.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param peer The IP address of the peer.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return list of virtual network gateway routes.
+     */
+    GatewayRouteListResult getAdvertisedRoutes(
+        String resourceGroupName, String virtualNetworkGatewayName, String peer, Context context);
+
+    /**
+     * The Set VpnclientIpsecParameters operation sets the vpnclient ipsec policy for P2S client of virtual network
+     * gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param vpnclientIpsecParams Parameters supplied to the Begin Set vpnclient ipsec parameters of Virtual Network
+     *     Gateway P2S client operation through Network resource provider.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    VpnClientIPsecParameters setVpnclientIpsecParameters(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnClientIPsecParametersInner vpnclientIpsecParams);
+
+    /**
+     * The Set VpnclientIpsecParameters operation sets the vpnclient ipsec policy for P2S client of virtual network
+     * gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param vpnclientIpsecParams Parameters supplied to the Begin Set vpnclient ipsec parameters of Virtual Network
+     *     Gateway P2S client operation through Network resource provider.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    VpnClientIPsecParameters setVpnclientIpsecParameters(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnClientIPsecParametersInner vpnclientIpsecParams,
+        Context context);
+
+    /**
+     * The Get VpnclientIpsecParameters operation retrieves information about the vpnclient ipsec policy for P2S client
+     * of virtual network gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The virtual network gateway name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    VpnClientIPsecParameters getVpnclientIpsecParameters(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * The Get VpnclientIpsecParameters operation retrieves information about the vpnclient ipsec policy for P2S client
+     * of virtual network gateway in the specified resource group through Network resource provider.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The virtual network gateway name.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return an IPSec parameters for a virtual network gateway P2S connection.
+     */
+    VpnClientIPsecParameters getVpnclientIpsecParameters(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * Gets a xml format representation for vpn device configuration script.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection for which the
+     *     configuration script is generated.
+     * @param parameters Parameters supplied to the generate vpn device script operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for vpn device configuration script.
+     */
+    String vpnDeviceConfigurationScript(
+        String resourceGroupName, String virtualNetworkGatewayConnectionName, VpnDeviceScriptParameters parameters);
+
+    /**
+     * Gets a xml format representation for vpn device configuration script.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayConnectionName The name of the virtual network gateway connection for which the
+     *     configuration script is generated.
+     * @param parameters Parameters supplied to the generate vpn device script operation.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return a xml format representation for vpn device configuration script.
+     */
+    Response<String> vpnDeviceConfigurationScriptWithResponse(
+        String resourceGroupName,
+        String virtualNetworkGatewayConnectionName,
+        VpnDeviceScriptParameters parameters,
+        Context context);
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String startPacketCapture(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStartParameters parameters);
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String startPacketCapture(String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Starts packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to start packet capture on gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String startPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStartParameters parameters,
+        Context context);
+
+    /**
+     * Stops packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String stopPacketCapture(
+        String resourceGroupName, String virtualNetworkGatewayName, VpnPacketCaptureStopParameters parameters);
+
+    /**
+     * Stops packet capture on virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param parameters Virtual network gateway packet capture parameters supplied to stop packet capture on gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String stopPacketCapture(
+        String resourceGroupName,
+        String virtualNetworkGatewayName,
+        VpnPacketCaptureStopParameters parameters,
+        Context context);
+
+    /**
+     * Get VPN client connection health detail per P2S client connection of the virtual network gateway in the specified
+     * resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vPN client connection health detail per P2S client connection of the virtual network gateway in the
+     *     specified resource group.
+     */
+    VpnClientConnectionHealthDetailListResult getVpnclientConnectionHealth(
+        String resourceGroupName, String virtualNetworkGatewayName);
+
+    /**
+     * Get VPN client connection health detail per P2S client connection of the virtual network gateway in the specified
+     * resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vPN client connection health detail per P2S client connection of the virtual network gateway in the
+     *     specified resource group.
+     */
+    VpnClientConnectionHealthDetailListResult getVpnclientConnectionHealth(
+        String resourceGroupName, String virtualNetworkGatewayName, Context context);
+
+    /**
+     * Disconnect vpn connections of virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param request The parameters are supplied to disconnect vpn connections.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void disconnectVirtualNetworkGatewayVpnConnections(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request);
+
+    /**
+     * Disconnect vpn connections of virtual network gateway in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkGatewayName The name of the virtual network gateway.
+     * @param request The parameters are supplied to disconnect vpn connections.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void disconnectVirtualNetworkGatewayVpnConnections(
+        String resourceGroupName, String virtualNetworkGatewayName, P2SVpnConnectionRequest request, Context context);
+
+    /**
+     * Gets the specified virtual network gateway by resource group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway by resource group.
+     */
+    VirtualNetworkGateway getById(String id);
+
+    /**
+     * Gets the specified virtual network gateway by resource group.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network gateway by resource group.
+     */
+    Response<VirtualNetworkGateway> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified virtual network gateway.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new VirtualNetworkGateway resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new VirtualNetworkGateway definition.
+     */
+    VirtualNetworkGateway.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkListResult.java
new file mode 100644
index 0000000000000..5fad08c0ba080
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the ListVirtualNetworks API service call. */
+@Fluent
+public final class VirtualNetworkListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkListResult.class);
+
+    /*
+     * A list of VirtualNetwork resources in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<VirtualNetworkInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of VirtualNetwork resources in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<VirtualNetworkInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of VirtualNetwork resources in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the VirtualNetworkListResult object itself.
+     */
+    public VirtualNetworkListResult withValue(List<VirtualNetworkInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the VirtualNetworkListResult object itself.
+     */
+    public VirtualNetworkListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkListUsageResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkListUsageResult.java
new file mode 100644
index 0000000000000..95d90a8fdf375
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkListUsageResult.java
@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkUsageInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for the virtual networks GetUsage API service call. */
+@Fluent
+public final class VirtualNetworkListUsageResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkListUsageResult.class);
+
+    /*
+     * VirtualNetwork usage stats.
+     */
+    @JsonProperty(value = "value", access = JsonProperty.Access.WRITE_ONLY)
+    private List<VirtualNetworkUsageInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: VirtualNetwork usage stats.
+     *
+     * @return the value value.
+     */
+    public List<VirtualNetworkUsageInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the VirtualNetworkListUsageResult object itself.
+     */
+    public VirtualNetworkListUsageResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPeering.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPeering.java
new file mode 100644
index 0000000000000..8686b95412ae8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPeering.java
@@ -0,0 +1,126 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkPeeringInner;
+
+/** An immutable client-side representation of VirtualNetworkPeering. */
+public interface VirtualNetworkPeering {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the allowVirtualNetworkAccess property: Whether the VMs in the local virtual network space would be able to
+     * access the VMs in remote virtual network space.
+     *
+     * @return the allowVirtualNetworkAccess value.
+     */
+    Boolean allowVirtualNetworkAccess();
+
+    /**
+     * Gets the allowForwardedTraffic property: Whether the forwarded traffic from the VMs in the local virtual network
+     * will be allowed/disallowed in remote virtual network.
+     *
+     * @return the allowForwardedTraffic value.
+     */
+    Boolean allowForwardedTraffic();
+
+    /**
+     * Gets the allowGatewayTransit property: If gateway links can be used in remote virtual networking to link to this
+     * virtual network.
+     *
+     * @return the allowGatewayTransit value.
+     */
+    Boolean allowGatewayTransit();
+
+    /**
+     * Gets the useRemoteGateways property: If remote gateways can be used on this virtual network. If the flag is set
+     * to true, and allowGatewayTransit on remote peering is also true, virtual network will use gateways of remote
+     * virtual network for transit. Only one peering can have this flag set to true. This flag cannot be set if virtual
+     * network already has a gateway.
+     *
+     * @return the useRemoteGateways value.
+     */
+    Boolean useRemoteGateways();
+
+    /**
+     * Gets the remoteVirtualNetwork property: The reference to the remote virtual network. The remote virtual network
+     * can be in the same or different region (preview). See here to register for the preview and learn more
+     * (https://docs.microsoft.com/en-us/azure/virtual-network/virtual-network-create-peering).
+     *
+     * @return the remoteVirtualNetwork value.
+     */
+    SubResource remoteVirtualNetwork();
+
+    /**
+     * Gets the remoteAddressSpace property: The reference to the address space peered with the remote virtual network.
+     *
+     * @return the remoteAddressSpace value.
+     */
+    AddressSpace remoteAddressSpace();
+
+    /**
+     * Gets the remoteVirtualNetworkAddressSpace property: The reference to the current address space of the remote
+     * virtual network.
+     *
+     * @return the remoteVirtualNetworkAddressSpace value.
+     */
+    AddressSpace remoteVirtualNetworkAddressSpace();
+
+    /**
+     * Gets the remoteBgpCommunities property: The reference to the remote virtual network's Bgp Communities.
+     *
+     * @return the remoteBgpCommunities value.
+     */
+    VirtualNetworkBgpCommunities remoteBgpCommunities();
+
+    /**
+     * Gets the peeringState property: The status of the virtual network peering.
+     *
+     * @return the peeringState value.
+     */
+    VirtualNetworkPeeringState peeringState();
+
+    /**
+     * Gets the peeringSyncLevel property: The peering sync status of the virtual network peering.
+     *
+     * @return the peeringSyncLevel value.
+     */
+    VirtualNetworkPeeringLevel peeringSyncLevel();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the virtual network peering resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkPeeringInner object.
+     *
+     * @return the inner object.
+     */
+    VirtualNetworkPeeringInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPeeringLevel.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPeeringLevel.java
new file mode 100644
index 0000000000000..8b31e5b4c428f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPeeringLevel.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VirtualNetworkPeeringLevel. */
+public final class VirtualNetworkPeeringLevel extends ExpandableStringEnum<VirtualNetworkPeeringLevel> {
+    /** Static value FullyInSync for VirtualNetworkPeeringLevel. */
+    public static final VirtualNetworkPeeringLevel FULLY_IN_SYNC = fromString("FullyInSync");
+
+    /** Static value RemoteNotInSync for VirtualNetworkPeeringLevel. */
+    public static final VirtualNetworkPeeringLevel REMOTE_NOT_IN_SYNC = fromString("RemoteNotInSync");
+
+    /** Static value LocalNotInSync for VirtualNetworkPeeringLevel. */
+    public static final VirtualNetworkPeeringLevel LOCAL_NOT_IN_SYNC = fromString("LocalNotInSync");
+
+    /** Static value LocalAndRemoteNotInSync for VirtualNetworkPeeringLevel. */
+    public static final VirtualNetworkPeeringLevel LOCAL_AND_REMOTE_NOT_IN_SYNC = fromString("LocalAndRemoteNotInSync");
+
+    /**
+     * Creates or finds a VirtualNetworkPeeringLevel from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VirtualNetworkPeeringLevel.
+     */
+    @JsonCreator
+    public static VirtualNetworkPeeringLevel fromString(String name) {
+        return fromString(name, VirtualNetworkPeeringLevel.class);
+    }
+
+    /** @return known VirtualNetworkPeeringLevel values. */
+    public static Collection<VirtualNetworkPeeringLevel> values() {
+        return values(VirtualNetworkPeeringLevel.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPeeringListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPeeringListResult.java
new file mode 100644
index 0000000000000..8212a5e4932ce
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPeeringListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkPeeringInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListSubnets API service call. Retrieves all subnets that belong to a virtual network. */
+@Fluent
+public final class VirtualNetworkPeeringListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkPeeringListResult.class);
+
+    /*
+     * The peerings in a virtual network.
+     */
+    @JsonProperty(value = "value")
+    private List<VirtualNetworkPeeringInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: The peerings in a virtual network.
+     *
+     * @return the value value.
+     */
+    public List<VirtualNetworkPeeringInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: The peerings in a virtual network.
+     *
+     * @param value the value value to set.
+     * @return the VirtualNetworkPeeringListResult object itself.
+     */
+    public VirtualNetworkPeeringListResult withValue(List<VirtualNetworkPeeringInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the VirtualNetworkPeeringListResult object itself.
+     */
+    public VirtualNetworkPeeringListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPeeringState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPeeringState.java
new file mode 100644
index 0000000000000..c1e276e78b651
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPeeringState.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VirtualNetworkPeeringState. */
+public final class VirtualNetworkPeeringState extends ExpandableStringEnum<VirtualNetworkPeeringState> {
+    /** Static value Initiated for VirtualNetworkPeeringState. */
+    public static final VirtualNetworkPeeringState INITIATED = fromString("Initiated");
+
+    /** Static value Connected for VirtualNetworkPeeringState. */
+    public static final VirtualNetworkPeeringState CONNECTED = fromString("Connected");
+
+    /** Static value Disconnected for VirtualNetworkPeeringState. */
+    public static final VirtualNetworkPeeringState DISCONNECTED = fromString("Disconnected");
+
+    /**
+     * Creates or finds a VirtualNetworkPeeringState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VirtualNetworkPeeringState.
+     */
+    @JsonCreator
+    public static VirtualNetworkPeeringState fromString(String name) {
+        return fromString(name, VirtualNetworkPeeringState.class);
+    }
+
+    /** @return known VirtualNetworkPeeringState values. */
+    public static Collection<VirtualNetworkPeeringState> values() {
+        return values(VirtualNetworkPeeringState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPeerings.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPeerings.java
new file mode 100644
index 0000000000000..513902fbb7712
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPeerings.java
@@ -0,0 +1,156 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkPeeringInner;
+
+/** Resource collection API of VirtualNetworkPeerings. */
+public interface VirtualNetworkPeerings {
+    /**
+     * Deletes the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName);
+
+    /**
+     * Deletes the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName, Context context);
+
+    /**
+     * Gets the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network peering.
+     */
+    VirtualNetworkPeering get(String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName);
+
+    /**
+     * Gets the specified virtual network peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the virtual network peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network peering.
+     */
+    Response<VirtualNetworkPeering> getWithResponse(
+        String resourceGroupName, String virtualNetworkName, String virtualNetworkPeeringName, Context context);
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @param syncRemoteAddressSpace Parameter indicates the intention to sync the peering with the current address
+     *     space on the remote vNet after it's updated.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    VirtualNetworkPeering createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace);
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    VirtualNetworkPeering createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters);
+
+    /**
+     * Creates or updates a peering in the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param virtualNetworkPeeringName The name of the peering.
+     * @param virtualNetworkPeeringParameters Parameters supplied to the create or update virtual network peering
+     *     operation.
+     * @param syncRemoteAddressSpace Parameter indicates the intention to sync the peering with the current address
+     *     space on the remote vNet after it's updated.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return peerings in a virtual network resource.
+     */
+    VirtualNetworkPeering createOrUpdate(
+        String resourceGroupName,
+        String virtualNetworkName,
+        String virtualNetworkPeeringName,
+        VirtualNetworkPeeringInner virtualNetworkPeeringParameters,
+        SyncRemoteAddressSpace syncRemoteAddressSpace,
+        Context context);
+
+    /**
+     * Gets all virtual network peerings in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network peerings in a virtual network.
+     */
+    PagedIterable<VirtualNetworkPeering> list(String resourceGroupName, String virtualNetworkName);
+
+    /**
+     * Gets all virtual network peerings in a virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual network peerings in a virtual network.
+     */
+    PagedIterable<VirtualNetworkPeering> list(String resourceGroupName, String virtualNetworkName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPrivateEndpointNetworkPolicies.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPrivateEndpointNetworkPolicies.java
new file mode 100644
index 0000000000000..0a8306899f29f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPrivateEndpointNetworkPolicies.java
@@ -0,0 +1,35 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VirtualNetworkPrivateEndpointNetworkPolicies. */
+public final class VirtualNetworkPrivateEndpointNetworkPolicies
+    extends ExpandableStringEnum<VirtualNetworkPrivateEndpointNetworkPolicies> {
+    /** Static value Enabled for VirtualNetworkPrivateEndpointNetworkPolicies. */
+    public static final VirtualNetworkPrivateEndpointNetworkPolicies ENABLED = fromString("Enabled");
+
+    /** Static value Disabled for VirtualNetworkPrivateEndpointNetworkPolicies. */
+    public static final VirtualNetworkPrivateEndpointNetworkPolicies DISABLED = fromString("Disabled");
+
+    /**
+     * Creates or finds a VirtualNetworkPrivateEndpointNetworkPolicies from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VirtualNetworkPrivateEndpointNetworkPolicies.
+     */
+    @JsonCreator
+    public static VirtualNetworkPrivateEndpointNetworkPolicies fromString(String name) {
+        return fromString(name, VirtualNetworkPrivateEndpointNetworkPolicies.class);
+    }
+
+    /** @return known VirtualNetworkPrivateEndpointNetworkPolicies values. */
+    public static Collection<VirtualNetworkPrivateEndpointNetworkPolicies> values() {
+        return values(VirtualNetworkPrivateEndpointNetworkPolicies.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPrivateLinkServiceNetworkPolicies.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPrivateLinkServiceNetworkPolicies.java
new file mode 100644
index 0000000000000..34fc8246d8567
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkPrivateLinkServiceNetworkPolicies.java
@@ -0,0 +1,35 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VirtualNetworkPrivateLinkServiceNetworkPolicies. */
+public final class VirtualNetworkPrivateLinkServiceNetworkPolicies
+    extends ExpandableStringEnum<VirtualNetworkPrivateLinkServiceNetworkPolicies> {
+    /** Static value Enabled for VirtualNetworkPrivateLinkServiceNetworkPolicies. */
+    public static final VirtualNetworkPrivateLinkServiceNetworkPolicies ENABLED = fromString("Enabled");
+
+    /** Static value Disabled for VirtualNetworkPrivateLinkServiceNetworkPolicies. */
+    public static final VirtualNetworkPrivateLinkServiceNetworkPolicies DISABLED = fromString("Disabled");
+
+    /**
+     * Creates or finds a VirtualNetworkPrivateLinkServiceNetworkPolicies from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VirtualNetworkPrivateLinkServiceNetworkPolicies.
+     */
+    @JsonCreator
+    public static VirtualNetworkPrivateLinkServiceNetworkPolicies fromString(String name) {
+        return fromString(name, VirtualNetworkPrivateLinkServiceNetworkPolicies.class);
+    }
+
+    /** @return known VirtualNetworkPrivateLinkServiceNetworkPolicies values. */
+    public static Collection<VirtualNetworkPrivateLinkServiceNetworkPolicies> values() {
+        return values(VirtualNetworkPrivateLinkServiceNetworkPolicies.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkTap.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkTap.java
new file mode 100644
index 0000000000000..1a6debd0286f1
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkTap.java
@@ -0,0 +1,292 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.FrontendIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.NetworkInterfaceIpConfigurationInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkTapInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of VirtualNetworkTap. */
+public interface VirtualNetworkTap {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the networkInterfaceTapConfigurations property: Specifies the list of resource IDs for the network interface
+     * IP configuration that needs to be tapped.
+     *
+     * @return the networkInterfaceTapConfigurations value.
+     */
+    List<NetworkInterfaceTapConfiguration> networkInterfaceTapConfigurations();
+
+    /**
+     * Gets the resourceGuid property: The resource GUID property of the virtual network tap resource.
+     *
+     * @return the resourceGuid value.
+     */
+    String resourceGuid();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the virtual network tap resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the destinationNetworkInterfaceIpConfiguration property: The reference to the private IP Address of the
+     * collector nic that will receive the tap.
+     *
+     * @return the destinationNetworkInterfaceIpConfiguration value.
+     */
+    NetworkInterfaceIpConfiguration destinationNetworkInterfaceIpConfiguration();
+
+    /**
+     * Gets the destinationLoadBalancerFrontEndIpConfiguration property: The reference to the private IP address on the
+     * internal Load Balancer that will receive the tap.
+     *
+     * @return the destinationLoadBalancerFrontEndIpConfiguration value.
+     */
+    FrontendIpConfiguration destinationLoadBalancerFrontEndIpConfiguration();
+
+    /**
+     * Gets the destinationPort property: The VXLAN destination port that will receive the tapped traffic.
+     *
+     * @return the destinationPort value.
+     */
+    Integer destinationPort();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkTapInner object.
+     *
+     * @return the inner object.
+     */
+    VirtualNetworkTapInner innerModel();
+
+    /** The entirety of the VirtualNetworkTap definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The VirtualNetworkTap definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the VirtualNetworkTap definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the VirtualNetworkTap definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the VirtualNetworkTap definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the VirtualNetworkTap definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithDestinationNetworkInterfaceIpConfiguration,
+                DefinitionStages.WithDestinationLoadBalancerFrontEndIpConfiguration,
+                DefinitionStages.WithDestinationPort {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            VirtualNetworkTap create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            VirtualNetworkTap create(Context context);
+        }
+        /** The stage of the VirtualNetworkTap definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /**
+         * The stage of the VirtualNetworkTap definition allowing to specify destinationNetworkInterfaceIpConfiguration.
+         */
+        interface WithDestinationNetworkInterfaceIpConfiguration {
+            /**
+             * Specifies the destinationNetworkInterfaceIpConfiguration property: The reference to the private IP
+             * Address of the collector nic that will receive the tap..
+             *
+             * @param destinationNetworkInterfaceIpConfiguration The reference to the private IP Address of the
+             *     collector nic that will receive the tap.
+             * @return the next definition stage.
+             */
+            WithCreate withDestinationNetworkInterfaceIpConfiguration(
+                NetworkInterfaceIpConfigurationInner destinationNetworkInterfaceIpConfiguration);
+        }
+        /**
+         * The stage of the VirtualNetworkTap definition allowing to specify
+         * destinationLoadBalancerFrontEndIpConfiguration.
+         */
+        interface WithDestinationLoadBalancerFrontEndIpConfiguration {
+            /**
+             * Specifies the destinationLoadBalancerFrontEndIpConfiguration property: The reference to the private IP
+             * address on the internal Load Balancer that will receive the tap..
+             *
+             * @param destinationLoadBalancerFrontEndIpConfiguration The reference to the private IP address on the
+             *     internal Load Balancer that will receive the tap.
+             * @return the next definition stage.
+             */
+            WithCreate withDestinationLoadBalancerFrontEndIpConfiguration(
+                FrontendIpConfigurationInner destinationLoadBalancerFrontEndIpConfiguration);
+        }
+        /** The stage of the VirtualNetworkTap definition allowing to specify destinationPort. */
+        interface WithDestinationPort {
+            /**
+             * Specifies the destinationPort property: The VXLAN destination port that will receive the tapped traffic..
+             *
+             * @param destinationPort The VXLAN destination port that will receive the tapped traffic.
+             * @return the next definition stage.
+             */
+            WithCreate withDestinationPort(Integer destinationPort);
+        }
+    }
+    /**
+     * Begins update for the VirtualNetworkTap resource.
+     *
+     * @return the stage of resource update.
+     */
+    VirtualNetworkTap.Update update();
+
+    /** The template for VirtualNetworkTap update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        VirtualNetworkTap apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        VirtualNetworkTap apply(Context context);
+    }
+    /** The VirtualNetworkTap update stages. */
+    interface UpdateStages {
+        /** The stage of the VirtualNetworkTap update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    VirtualNetworkTap refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    VirtualNetworkTap refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkTapListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkTapListResult.java
new file mode 100644
index 0000000000000..23d1bd19b8bf4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkTapListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkTapInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListVirtualNetworkTap API service call. */
+@Fluent
+public final class VirtualNetworkTapListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkTapListResult.class);
+
+    /*
+     * A list of VirtualNetworkTaps in a resource group.
+     */
+    @JsonProperty(value = "value")
+    private List<VirtualNetworkTapInner> value;
+
+    /*
+     * The URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: A list of VirtualNetworkTaps in a resource group.
+     *
+     * @return the value value.
+     */
+    public List<VirtualNetworkTapInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: A list of VirtualNetworkTaps in a resource group.
+     *
+     * @param value the value value to set.
+     * @return the VirtualNetworkTapListResult object itself.
+     */
+    public VirtualNetworkTapListResult withValue(List<VirtualNetworkTapInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the VirtualNetworkTapListResult object itself.
+     */
+    public VirtualNetworkTapListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkTaps.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkTaps.java
new file mode 100644
index 0000000000000..70447adbcb441
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkTaps.java
@@ -0,0 +1,156 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of VirtualNetworkTaps. */
+public interface VirtualNetworkTaps {
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String tapName);
+
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of the virtual network tap.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String tapName, Context context);
+
+    /**
+     * Gets information about the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of virtual network tap.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified virtual network tap.
+     */
+    VirtualNetworkTap getByResourceGroup(String resourceGroupName, String tapName);
+
+    /**
+     * Gets information about the specified virtual network tap.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param tapName The name of virtual network tap.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified virtual network tap.
+     */
+    Response<VirtualNetworkTap> getByResourceGroupWithResponse(
+        String resourceGroupName, String tapName, Context context);
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    PagedIterable<VirtualNetworkTap> list();
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    PagedIterable<VirtualNetworkTap> list(Context context);
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    PagedIterable<VirtualNetworkTap> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all the VirtualNetworkTaps in a subscription.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the VirtualNetworkTaps in a subscription.
+     */
+    PagedIterable<VirtualNetworkTap> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets information about the specified virtual network tap.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified virtual network tap.
+     */
+    VirtualNetworkTap getById(String id);
+
+    /**
+     * Gets information about the specified virtual network tap.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return information about the specified virtual network tap.
+     */
+    Response<VirtualNetworkTap> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified virtual network tap.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new VirtualNetworkTap resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new VirtualNetworkTap definition.
+     */
+    VirtualNetworkTap.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkUsage.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkUsage.java
new file mode 100644
index 0000000000000..dffc0d4bdb35c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkUsage.java
@@ -0,0 +1,52 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkUsageInner;
+
+/** An immutable client-side representation of VirtualNetworkUsage. */
+public interface VirtualNetworkUsage {
+    /**
+     * Gets the currentValue property: Indicates number of IPs used from the Subnet.
+     *
+     * @return the currentValue value.
+     */
+    Double currentValue();
+
+    /**
+     * Gets the id property: Subnet identifier.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the limit property: Indicates the size of the subnet.
+     *
+     * @return the limit value.
+     */
+    Double limit();
+
+    /**
+     * Gets the name property: The name containing common and localized value for usage.
+     *
+     * @return the name value.
+     */
+    VirtualNetworkUsageName name();
+
+    /**
+     * Gets the unit property: Usage units. Returns 'Count'.
+     *
+     * @return the unit value.
+     */
+    String unit();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VirtualNetworkUsageInner object.
+     *
+     * @return the inner object.
+     */
+    VirtualNetworkUsageInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkUsageName.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkUsageName.java
new file mode 100644
index 0000000000000..626d6ab9f7522
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworkUsageName.java
@@ -0,0 +1,54 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Usage strings container. */
+@Immutable
+public final class VirtualNetworkUsageName {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualNetworkUsageName.class);
+
+    /*
+     * Localized subnet size and usage string.
+     */
+    @JsonProperty(value = "localizedValue", access = JsonProperty.Access.WRITE_ONLY)
+    private String localizedValue;
+
+    /*
+     * Subnet size and usage string.
+     */
+    @JsonProperty(value = "value", access = JsonProperty.Access.WRITE_ONLY)
+    private String value;
+
+    /**
+     * Get the localizedValue property: Localized subnet size and usage string.
+     *
+     * @return the localizedValue value.
+     */
+    public String localizedValue() {
+        return this.localizedValue;
+    }
+
+    /**
+     * Get the value property: Subnet size and usage string.
+     *
+     * @return the value value.
+     */
+    public String value() {
+        return this.value;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworks.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworks.java
new file mode 100644
index 0000000000000..8e6ff84c64ae3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualNetworks.java
@@ -0,0 +1,212 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of VirtualNetworks. */
+public interface VirtualNetworks {
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String virtualNetworkName);
+
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualNetworkName, Context context);
+
+    /**
+     * Gets the specified virtual network by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network by resource group.
+     */
+    VirtualNetwork getByResourceGroup(String resourceGroupName, String virtualNetworkName);
+
+    /**
+     * Gets the specified virtual network by resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network by resource group.
+     */
+    Response<VirtualNetwork> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualNetworkName, String expand, Context context);
+
+    /**
+     * Gets all virtual networks in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a subscription.
+     */
+    PagedIterable<VirtualNetwork> list();
+
+    /**
+     * Gets all virtual networks in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a subscription.
+     */
+    PagedIterable<VirtualNetwork> list(Context context);
+
+    /**
+     * Gets all virtual networks in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a resource group.
+     */
+    PagedIterable<VirtualNetwork> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Gets all virtual networks in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all virtual networks in a resource group.
+     */
+    PagedIterable<VirtualNetwork> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Checks whether a private IP address is available for use.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param ipAddress The private IP address to be verified.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for CheckIPAddressAvailability API service call.
+     */
+    IpAddressAvailabilityResult checkIpAddressAvailability(
+        String resourceGroupName, String virtualNetworkName, String ipAddress);
+
+    /**
+     * Checks whether a private IP address is available for use.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param ipAddress The private IP address to be verified.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for CheckIPAddressAvailability API service call.
+     */
+    Response<IpAddressAvailabilityResult> checkIpAddressAvailabilityWithResponse(
+        String resourceGroupName, String virtualNetworkName, String ipAddress, Context context);
+
+    /**
+     * Lists usage stats.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the virtual networks GetUsage API service call.
+     */
+    PagedIterable<VirtualNetworkUsage> listUsage(String resourceGroupName, String virtualNetworkName);
+
+    /**
+     * Lists usage stats.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualNetworkName The name of the virtual network.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for the virtual networks GetUsage API service call.
+     */
+    PagedIterable<VirtualNetworkUsage> listUsage(String resourceGroupName, String virtualNetworkName, Context context);
+
+    /**
+     * Gets the specified virtual network by resource group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network by resource group.
+     */
+    VirtualNetwork getById(String id);
+
+    /**
+     * Gets the specified virtual network by resource group.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified virtual network by resource group.
+     */
+    Response<VirtualNetwork> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified virtual network.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new VirtualNetwork resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new VirtualNetwork definition.
+     */
+    VirtualNetwork.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouter.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouter.java
new file mode 100644
index 0000000000000..401962acb3bb5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouter.java
@@ -0,0 +1,333 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualRouterInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of VirtualRouter. */
+public interface VirtualRouter {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the virtualRouterAsn property: VirtualRouter ASN.
+     *
+     * @return the virtualRouterAsn value.
+     */
+    Long virtualRouterAsn();
+
+    /**
+     * Gets the virtualRouterIps property: VirtualRouter IPs.
+     *
+     * @return the virtualRouterIps value.
+     */
+    List<String> virtualRouterIps();
+
+    /**
+     * Gets the hostedSubnet property: The Subnet on which VirtualRouter is hosted.
+     *
+     * @return the hostedSubnet value.
+     */
+    SubResource hostedSubnet();
+
+    /**
+     * Gets the hostedGateway property: The Gateway on which VirtualRouter is hosted.
+     *
+     * @return the hostedGateway value.
+     */
+    SubResource hostedGateway();
+
+    /**
+     * Gets the peerings property: List of references to VirtualRouterPeerings.
+     *
+     * @return the peerings value.
+     */
+    List<SubResource> peerings();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VirtualRouterInner object.
+     *
+     * @return the inner object.
+     */
+    VirtualRouterInner innerModel();
+
+    /** The entirety of the VirtualRouter definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The VirtualRouter definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the VirtualRouter definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the VirtualRouter definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the VirtualRouter definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the VirtualRouter definition which contains all the minimum required properties for the resource
+         * to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithVirtualRouterAsn,
+                DefinitionStages.WithVirtualRouterIps,
+                DefinitionStages.WithHostedSubnet,
+                DefinitionStages.WithHostedGateway {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            VirtualRouter create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            VirtualRouter create(Context context);
+        }
+        /** The stage of the VirtualRouter definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the VirtualRouter definition allowing to specify virtualRouterAsn. */
+        interface WithVirtualRouterAsn {
+            /**
+             * Specifies the virtualRouterAsn property: VirtualRouter ASN..
+             *
+             * @param virtualRouterAsn VirtualRouter ASN.
+             * @return the next definition stage.
+             */
+            WithCreate withVirtualRouterAsn(Long virtualRouterAsn);
+        }
+        /** The stage of the VirtualRouter definition allowing to specify virtualRouterIps. */
+        interface WithVirtualRouterIps {
+            /**
+             * Specifies the virtualRouterIps property: VirtualRouter IPs..
+             *
+             * @param virtualRouterIps VirtualRouter IPs.
+             * @return the next definition stage.
+             */
+            WithCreate withVirtualRouterIps(List<String> virtualRouterIps);
+        }
+        /** The stage of the VirtualRouter definition allowing to specify hostedSubnet. */
+        interface WithHostedSubnet {
+            /**
+             * Specifies the hostedSubnet property: The Subnet on which VirtualRouter is hosted..
+             *
+             * @param hostedSubnet The Subnet on which VirtualRouter is hosted.
+             * @return the next definition stage.
+             */
+            WithCreate withHostedSubnet(SubResource hostedSubnet);
+        }
+        /** The stage of the VirtualRouter definition allowing to specify hostedGateway. */
+        interface WithHostedGateway {
+            /**
+             * Specifies the hostedGateway property: The Gateway on which VirtualRouter is hosted..
+             *
+             * @param hostedGateway The Gateway on which VirtualRouter is hosted.
+             * @return the next definition stage.
+             */
+            WithCreate withHostedGateway(SubResource hostedGateway);
+        }
+    }
+    /**
+     * Begins update for the VirtualRouter resource.
+     *
+     * @return the stage of resource update.
+     */
+    VirtualRouter.Update update();
+
+    /** The template for VirtualRouter update. */
+    interface Update
+        extends UpdateStages.WithTags,
+            UpdateStages.WithVirtualRouterAsn,
+            UpdateStages.WithVirtualRouterIps,
+            UpdateStages.WithHostedSubnet,
+            UpdateStages.WithHostedGateway {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        VirtualRouter apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        VirtualRouter apply(Context context);
+    }
+    /** The VirtualRouter update stages. */
+    interface UpdateStages {
+        /** The stage of the VirtualRouter update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+        /** The stage of the VirtualRouter update allowing to specify virtualRouterAsn. */
+        interface WithVirtualRouterAsn {
+            /**
+             * Specifies the virtualRouterAsn property: VirtualRouter ASN..
+             *
+             * @param virtualRouterAsn VirtualRouter ASN.
+             * @return the next definition stage.
+             */
+            Update withVirtualRouterAsn(Long virtualRouterAsn);
+        }
+        /** The stage of the VirtualRouter update allowing to specify virtualRouterIps. */
+        interface WithVirtualRouterIps {
+            /**
+             * Specifies the virtualRouterIps property: VirtualRouter IPs..
+             *
+             * @param virtualRouterIps VirtualRouter IPs.
+             * @return the next definition stage.
+             */
+            Update withVirtualRouterIps(List<String> virtualRouterIps);
+        }
+        /** The stage of the VirtualRouter update allowing to specify hostedSubnet. */
+        interface WithHostedSubnet {
+            /**
+             * Specifies the hostedSubnet property: The Subnet on which VirtualRouter is hosted..
+             *
+             * @param hostedSubnet The Subnet on which VirtualRouter is hosted.
+             * @return the next definition stage.
+             */
+            Update withHostedSubnet(SubResource hostedSubnet);
+        }
+        /** The stage of the VirtualRouter update allowing to specify hostedGateway. */
+        interface WithHostedGateway {
+            /**
+             * Specifies the hostedGateway property: The Gateway on which VirtualRouter is hosted..
+             *
+             * @param hostedGateway The Gateway on which VirtualRouter is hosted.
+             * @return the next definition stage.
+             */
+            Update withHostedGateway(SubResource hostedGateway);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    VirtualRouter refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    VirtualRouter refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouterListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouterListResult.java
new file mode 100644
index 0000000000000..ae48ce2548ff2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouterListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualRouterInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListVirtualRouters API service call. */
+@Fluent
+public final class VirtualRouterListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualRouterListResult.class);
+
+    /*
+     * List of Virtual Routers.
+     */
+    @JsonProperty(value = "value")
+    private List<VirtualRouterInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of Virtual Routers.
+     *
+     * @return the value value.
+     */
+    public List<VirtualRouterInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of Virtual Routers.
+     *
+     * @param value the value value to set.
+     * @return the VirtualRouterListResult object itself.
+     */
+    public VirtualRouterListResult withValue(List<VirtualRouterInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the VirtualRouterListResult object itself.
+     */
+    public VirtualRouterListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouterPeering.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouterPeering.java
new file mode 100644
index 0000000000000..4588eca51a81a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouterPeering.java
@@ -0,0 +1,211 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualRouterPeeringInner;
+
+/** An immutable client-side representation of VirtualRouterPeering. */
+public interface VirtualRouterPeering {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: Name of the virtual router peering that is unique within a virtual router.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Peering type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the peerAsn property: Peer ASN.
+     *
+     * @return the peerAsn value.
+     */
+    Long peerAsn();
+
+    /**
+     * Gets the peerIp property: Peer IP.
+     *
+     * @return the peerIp value.
+     */
+    String peerIp();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VirtualRouterPeeringInner object.
+     *
+     * @return the inner object.
+     */
+    VirtualRouterPeeringInner innerModel();
+
+    /** The entirety of the VirtualRouterPeering definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The VirtualRouterPeering definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the VirtualRouterPeering definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the VirtualRouterPeering definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, virtualRouterName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @param virtualRouterName The name of the Virtual Router.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingVirtualRouter(String resourceGroupName, String virtualRouterName);
+        }
+        /**
+         * The stage of the VirtualRouterPeering definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithName, DefinitionStages.WithPeerAsn, DefinitionStages.WithPeerIp {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            VirtualRouterPeering create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            VirtualRouterPeering create(Context context);
+        }
+        /** The stage of the VirtualRouterPeering definition allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: Name of the virtual router peering that is unique within a virtual router..
+             *
+             * @param name Name of the virtual router peering that is unique within a virtual router.
+             * @return the next definition stage.
+             */
+            WithCreate withName(String name);
+        }
+        /** The stage of the VirtualRouterPeering definition allowing to specify peerAsn. */
+        interface WithPeerAsn {
+            /**
+             * Specifies the peerAsn property: Peer ASN..
+             *
+             * @param peerAsn Peer ASN.
+             * @return the next definition stage.
+             */
+            WithCreate withPeerAsn(Long peerAsn);
+        }
+        /** The stage of the VirtualRouterPeering definition allowing to specify peerIp. */
+        interface WithPeerIp {
+            /**
+             * Specifies the peerIp property: Peer IP..
+             *
+             * @param peerIp Peer IP.
+             * @return the next definition stage.
+             */
+            WithCreate withPeerIp(String peerIp);
+        }
+    }
+    /**
+     * Begins update for the VirtualRouterPeering resource.
+     *
+     * @return the stage of resource update.
+     */
+    VirtualRouterPeering.Update update();
+
+    /** The template for VirtualRouterPeering update. */
+    interface Update extends UpdateStages.WithName, UpdateStages.WithPeerAsn, UpdateStages.WithPeerIp {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        VirtualRouterPeering apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        VirtualRouterPeering apply(Context context);
+    }
+    /** The VirtualRouterPeering update stages. */
+    interface UpdateStages {
+        /** The stage of the VirtualRouterPeering update allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: Name of the virtual router peering that is unique within a virtual router..
+             *
+             * @param name Name of the virtual router peering that is unique within a virtual router.
+             * @return the next definition stage.
+             */
+            Update withName(String name);
+        }
+        /** The stage of the VirtualRouterPeering update allowing to specify peerAsn. */
+        interface WithPeerAsn {
+            /**
+             * Specifies the peerAsn property: Peer ASN..
+             *
+             * @param peerAsn Peer ASN.
+             * @return the next definition stage.
+             */
+            Update withPeerAsn(Long peerAsn);
+        }
+        /** The stage of the VirtualRouterPeering update allowing to specify peerIp. */
+        interface WithPeerIp {
+            /**
+             * Specifies the peerIp property: Peer IP..
+             *
+             * @param peerIp Peer IP.
+             * @return the next definition stage.
+             */
+            Update withPeerIp(String peerIp);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    VirtualRouterPeering refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    VirtualRouterPeering refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouterPeeringListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouterPeeringListResult.java
new file mode 100644
index 0000000000000..764a56e7600a9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouterPeeringListResult.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualRouterPeeringInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Response for ListVirtualRouterPeerings API service call. */
+@Fluent
+public final class VirtualRouterPeeringListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualRouterPeeringListResult.class);
+
+    /*
+     * List of VirtualRouterPeerings in a VirtualRouter.
+     */
+    @JsonProperty(value = "value")
+    private List<VirtualRouterPeeringInner> value;
+
+    /*
+     * URL to get the next set of results.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get the value property: List of VirtualRouterPeerings in a VirtualRouter.
+     *
+     * @return the value value.
+     */
+    public List<VirtualRouterPeeringInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value property: List of VirtualRouterPeerings in a VirtualRouter.
+     *
+     * @param value the value value to set.
+     * @return the VirtualRouterPeeringListResult object itself.
+     */
+    public VirtualRouterPeeringListResult withValue(List<VirtualRouterPeeringInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of results.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: URL to get the next set of results.
+     *
+     * @param nextLink the nextLink value to set.
+     * @return the VirtualRouterPeeringListResult object itself.
+     */
+    public VirtualRouterPeeringListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouterPeerings.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouterPeerings.java
new file mode 100644
index 0000000000000..3c2b95946e671
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouterPeerings.java
@@ -0,0 +1,152 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of VirtualRouterPeerings. */
+public interface VirtualRouterPeerings {
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualRouterName, String peeringName);
+
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualRouterName, String peeringName, Context context);
+
+    /**
+     * Gets the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router Peering.
+     */
+    VirtualRouterPeering get(String resourceGroupName, String virtualRouterName, String peeringName);
+
+    /**
+     * Gets the specified Virtual Router Peering.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param peeringName The name of the Virtual Router Peering.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router Peering.
+     */
+    Response<VirtualRouterPeering> getWithResponse(
+        String resourceGroupName, String virtualRouterName, String peeringName, Context context);
+
+    /**
+     * Lists all Virtual Router Peerings in a Virtual Router resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouterPeerings API service call.
+     */
+    PagedIterable<VirtualRouterPeering> list(String resourceGroupName, String virtualRouterName);
+
+    /**
+     * Lists all Virtual Router Peerings in a Virtual Router resource.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouterPeerings API service call.
+     */
+    PagedIterable<VirtualRouterPeering> list(String resourceGroupName, String virtualRouterName, Context context);
+
+    /**
+     * Gets the specified Virtual Router Peering.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router Peering.
+     */
+    VirtualRouterPeering getById(String id);
+
+    /**
+     * Gets the specified Virtual Router Peering.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router Peering.
+     */
+    Response<VirtualRouterPeering> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified peering from a Virtual Router.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new VirtualRouterPeering resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new VirtualRouterPeering definition.
+     */
+    VirtualRouterPeering.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouters.java
new file mode 100644
index 0000000000000..da0a0d8d2d5a0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualRouters.java
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of VirtualRouters. */
+public interface VirtualRouters {
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String virtualRouterName);
+
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualRouterName, Context context);
+
+    /**
+     * Gets the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router.
+     */
+    VirtualRouter getByResourceGroup(String resourceGroupName, String virtualRouterName);
+
+    /**
+     * Gets the specified Virtual Router.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param virtualRouterName The name of the Virtual Router.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router.
+     */
+    Response<VirtualRouter> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualRouterName, String expand, Context context);
+
+    /**
+     * Lists all Virtual Routers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouters API service call.
+     */
+    PagedIterable<VirtualRouter> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all Virtual Routers in a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return response for ListVirtualRouters API service call.
+     */
+    PagedIterable<VirtualRouter> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all the Virtual Routers in a subscription.
+     *
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Virtual Routers in a subscription.
+     */
+    PagedIterable<VirtualRouter> list();
+
+    /**
+     * Gets all the Virtual Routers in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Virtual Routers in a subscription.
+     */
+    PagedIterable<VirtualRouter> list(Context context);
+
+    /**
+     * Gets the specified Virtual Router.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router.
+     */
+    VirtualRouter getById(String id);
+
+    /**
+     * Gets the specified Virtual Router.
+     *
+     * @param id the resource ID.
+     * @param expand Expands referenced resources.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Virtual Router.
+     */
+    Response<VirtualRouter> getByIdWithResponse(String id, String expand, Context context);
+
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes the specified Virtual Router.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.resourcemanager.network.generated.models.ErrorException thrown if the request is rejected by
+     *     server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new VirtualRouter resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new VirtualRouter definition.
+     */
+    VirtualRouter.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWan.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWan.java
new file mode 100644
index 0000000000000..ae8b6c27a66d9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWan.java
@@ -0,0 +1,302 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualWanInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of VirtualWan. */
+public interface VirtualWan {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the disableVpnEncryption property: Vpn encryption to be disabled or not.
+     *
+     * @return the disableVpnEncryption value.
+     */
+    Boolean disableVpnEncryption();
+
+    /**
+     * Gets the virtualHubs property: List of VirtualHubs in the VirtualWAN.
+     *
+     * @return the virtualHubs value.
+     */
+    List<SubResource> virtualHubs();
+
+    /**
+     * Gets the vpnSites property: List of VpnSites in the VirtualWAN.
+     *
+     * @return the vpnSites value.
+     */
+    List<SubResource> vpnSites();
+
+    /**
+     * Gets the allowBranchToBranchTraffic property: True if branch to branch traffic is allowed.
+     *
+     * @return the allowBranchToBranchTraffic value.
+     */
+    Boolean allowBranchToBranchTraffic();
+
+    /**
+     * Gets the allowVnetToVnetTraffic property: True if Vnet to Vnet traffic is allowed.
+     *
+     * @return the allowVnetToVnetTraffic value.
+     */
+    Boolean allowVnetToVnetTraffic();
+
+    /**
+     * Gets the office365LocalBreakoutCategory property: The office local breakout category.
+     *
+     * @return the office365LocalBreakoutCategory value.
+     */
+    OfficeTrafficCategory office365LocalBreakoutCategory();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the virtual WAN resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the typePropertiesType property: The type of the VirtualWAN.
+     *
+     * @return the typePropertiesType value.
+     */
+    String typePropertiesType();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VirtualWanInner object.
+     *
+     * @return the inner object.
+     */
+    VirtualWanInner innerModel();
+
+    /** The entirety of the VirtualWan definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The VirtualWan definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the VirtualWan definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the VirtualWan definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the VirtualWan definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The resource group name of the VirtualWan.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the VirtualWan definition which contains all the minimum required properties for the resource to
+         * be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithDisableVpnEncryption,
+                DefinitionStages.WithAllowBranchToBranchTraffic,
+                DefinitionStages.WithAllowVnetToVnetTraffic,
+                DefinitionStages.WithTypePropertiesType {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            VirtualWan create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            VirtualWan create(Context context);
+        }
+        /** The stage of the VirtualWan definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the VirtualWan definition allowing to specify disableVpnEncryption. */
+        interface WithDisableVpnEncryption {
+            /**
+             * Specifies the disableVpnEncryption property: Vpn encryption to be disabled or not..
+             *
+             * @param disableVpnEncryption Vpn encryption to be disabled or not.
+             * @return the next definition stage.
+             */
+            WithCreate withDisableVpnEncryption(Boolean disableVpnEncryption);
+        }
+        /** The stage of the VirtualWan definition allowing to specify allowBranchToBranchTraffic. */
+        interface WithAllowBranchToBranchTraffic {
+            /**
+             * Specifies the allowBranchToBranchTraffic property: True if branch to branch traffic is allowed..
+             *
+             * @param allowBranchToBranchTraffic True if branch to branch traffic is allowed.
+             * @return the next definition stage.
+             */
+            WithCreate withAllowBranchToBranchTraffic(Boolean allowBranchToBranchTraffic);
+        }
+        /** The stage of the VirtualWan definition allowing to specify allowVnetToVnetTraffic. */
+        interface WithAllowVnetToVnetTraffic {
+            /**
+             * Specifies the allowVnetToVnetTraffic property: True if Vnet to Vnet traffic is allowed..
+             *
+             * @param allowVnetToVnetTraffic True if Vnet to Vnet traffic is allowed.
+             * @return the next definition stage.
+             */
+            WithCreate withAllowVnetToVnetTraffic(Boolean allowVnetToVnetTraffic);
+        }
+        /** The stage of the VirtualWan definition allowing to specify typePropertiesType. */
+        interface WithTypePropertiesType {
+            /**
+             * Specifies the typePropertiesType property: The type of the VirtualWAN..
+             *
+             * @param typePropertiesType The type of the VirtualWAN.
+             * @return the next definition stage.
+             */
+            WithCreate withTypePropertiesType(String typePropertiesType);
+        }
+    }
+    /**
+     * Begins update for the VirtualWan resource.
+     *
+     * @return the stage of resource update.
+     */
+    VirtualWan.Update update();
+
+    /** The template for VirtualWan update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        VirtualWan apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        VirtualWan apply(Context context);
+    }
+    /** The VirtualWan update stages. */
+    interface UpdateStages {
+        /** The stage of the VirtualWan update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    VirtualWan refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    VirtualWan refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWanSecurityProvider.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWanSecurityProvider.java
new file mode 100644
index 0000000000000..b175234527e3d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWanSecurityProvider.java
@@ -0,0 +1,91 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Collection of SecurityProviders. */
+@Fluent
+public final class VirtualWanSecurityProvider {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualWanSecurityProvider.class);
+
+    /*
+     * Name of the security provider.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * Url of the security provider.
+     */
+    @JsonProperty(value = "url")
+    private String url;
+
+    /*
+     * Name of the security provider.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private VirtualWanSecurityProviderType type;
+
+    /**
+     * Get the name property: Name of the security provider.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: Name of the security provider.
+     *
+     * @param name the name value to set.
+     * @return the VirtualWanSecurityProvider object itself.
+     */
+    public VirtualWanSecurityProvider withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the url property: Url of the security provider.
+     *
+     * @return the url value.
+     */
+    public String url() {
+        return this.url;
+    }
+
+    /**
+     * Set the url property: Url of the security provider.
+     *
+     * @param url the url value to set.
+     * @return the VirtualWanSecurityProvider object itself.
+     */
+    public VirtualWanSecurityProvider withUrl(String url) {
+        this.url = url;
+        return this;
+    }
+
+    /**
+     * Get the type property: Name of the security provider.
+     *
+     * @return the type value.
+     */
+    public VirtualWanSecurityProviderType type() {
+        return this.type;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWanSecurityProviderType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWanSecurityProviderType.java
new file mode 100644
index 0000000000000..a7e850ba6078f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWanSecurityProviderType.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VirtualWanSecurityProviderType. */
+public final class VirtualWanSecurityProviderType extends ExpandableStringEnum<VirtualWanSecurityProviderType> {
+    /** Static value External for VirtualWanSecurityProviderType. */
+    public static final VirtualWanSecurityProviderType EXTERNAL = fromString("External");
+
+    /** Static value Native for VirtualWanSecurityProviderType. */
+    public static final VirtualWanSecurityProviderType NATIVE = fromString("Native");
+
+    /**
+     * Creates or finds a VirtualWanSecurityProviderType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VirtualWanSecurityProviderType.
+     */
+    @JsonCreator
+    public static VirtualWanSecurityProviderType fromString(String name) {
+        return fromString(name, VirtualWanSecurityProviderType.class);
+    }
+
+    /** @return known VirtualWanSecurityProviderType values. */
+    public static Collection<VirtualWanSecurityProviderType> values() {
+        return values(VirtualWanSecurityProviderType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWanSecurityProviders.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWanSecurityProviders.java
new file mode 100644
index 0000000000000..44a392862636d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWanSecurityProviders.java
@@ -0,0 +1,25 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VirtualWanSecurityProvidersInner;
+import java.util.List;
+
+/** An immutable client-side representation of VirtualWanSecurityProviders. */
+public interface VirtualWanSecurityProviders {
+    /**
+     * Gets the supportedProviders property: List of VirtualWAN security providers.
+     *
+     * @return the supportedProviders value.
+     */
+    List<VirtualWanSecurityProvider> supportedProviders();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VirtualWanSecurityProvidersInner object.
+     *
+     * @return the inner object.
+     */
+    VirtualWanSecurityProvidersInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWanVpnProfileParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWanVpnProfileParameters.java
new file mode 100644
index 0000000000000..c4c29b079b54e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWanVpnProfileParameters.java
@@ -0,0 +1,80 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Virtual Wan Vpn profile parameters Vpn profile generation. */
+@Fluent
+public final class VirtualWanVpnProfileParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VirtualWanVpnProfileParameters.class);
+
+    /*
+     * VpnServerConfiguration partial resource uri with which VirtualWan is
+     * associated to.
+     */
+    @JsonProperty(value = "vpnServerConfigurationResourceId")
+    private String vpnServerConfigurationResourceId;
+
+    /*
+     * VPN client authentication method.
+     */
+    @JsonProperty(value = "authenticationMethod")
+    private AuthenticationMethod authenticationMethod;
+
+    /**
+     * Get the vpnServerConfigurationResourceId property: VpnServerConfiguration partial resource uri with which
+     * VirtualWan is associated to.
+     *
+     * @return the vpnServerConfigurationResourceId value.
+     */
+    public String vpnServerConfigurationResourceId() {
+        return this.vpnServerConfigurationResourceId;
+    }
+
+    /**
+     * Set the vpnServerConfigurationResourceId property: VpnServerConfiguration partial resource uri with which
+     * VirtualWan is associated to.
+     *
+     * @param vpnServerConfigurationResourceId the vpnServerConfigurationResourceId value to set.
+     * @return the VirtualWanVpnProfileParameters object itself.
+     */
+    public VirtualWanVpnProfileParameters withVpnServerConfigurationResourceId(
+        String vpnServerConfigurationResourceId) {
+        this.vpnServerConfigurationResourceId = vpnServerConfigurationResourceId;
+        return this;
+    }
+
+    /**
+     * Get the authenticationMethod property: VPN client authentication method.
+     *
+     * @return the authenticationMethod value.
+     */
+    public AuthenticationMethod authenticationMethod() {
+        return this.authenticationMethod;
+    }
+
+    /**
+     * Set the authenticationMethod property: VPN client authentication method.
+     *
+     * @param authenticationMethod the authenticationMethod value to set.
+     * @return the VirtualWanVpnProfileParameters object itself.
+     */
+    public VirtualWanVpnProfileParameters withAuthenticationMethod(AuthenticationMethod authenticationMethod) {
+        this.authenticationMethod = authenticationMethod;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWans.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWans.java
new file mode 100644
index 0000000000000..adfa60a469037
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VirtualWans.java
@@ -0,0 +1,156 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of VirtualWans. */
+public interface VirtualWans {
+    /**
+     * Retrieves the details of a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    VirtualWan getByResourceGroup(String resourceGroupName, String virtualWanName);
+
+    /**
+     * Retrieves the details of a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being retrieved.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    Response<VirtualWan> getByResourceGroupWithResponse(
+        String resourceGroupName, String virtualWanName, Context context);
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String virtualWanName);
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param virtualWanName The name of the VirtualWAN being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String virtualWanName, Context context);
+
+    /**
+     * Lists all the VirtualWANs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    PagedIterable<VirtualWan> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all the VirtualWANs in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VirtualWan.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    PagedIterable<VirtualWan> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Lists all the VirtualWANs in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    PagedIterable<VirtualWan> list();
+
+    /**
+     * Lists all the VirtualWANs in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VirtualWANs.
+     */
+    PagedIterable<VirtualWan> list(Context context);
+
+    /**
+     * Retrieves the details of a VirtualWAN.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    VirtualWan getById(String id);
+
+    /**
+     * Retrieves the details of a VirtualWAN.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return virtualWAN Resource.
+     */
+    Response<VirtualWan> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes a VirtualWAN.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new VirtualWan resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new VirtualWan definition.
+     */
+    VirtualWan.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VnetRoute.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VnetRoute.java
new file mode 100644
index 0000000000000..86c05e1b9f3a9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VnetRoute.java
@@ -0,0 +1,54 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** List of routes that control routing from VirtualHub into a virtual network connection. */
+@Fluent
+public final class VnetRoute {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VnetRoute.class);
+
+    /*
+     * List of all Static Routes.
+     */
+    @JsonProperty(value = "staticRoutes")
+    private List<StaticRoute> staticRoutes;
+
+    /**
+     * Get the staticRoutes property: List of all Static Routes.
+     *
+     * @return the staticRoutes value.
+     */
+    public List<StaticRoute> staticRoutes() {
+        return this.staticRoutes;
+    }
+
+    /**
+     * Set the staticRoutes property: List of all Static Routes.
+     *
+     * @param staticRoutes the staticRoutes value to set.
+     * @return the VnetRoute object itself.
+     */
+    public VnetRoute withStaticRoutes(List<StaticRoute> staticRoutes) {
+        this.staticRoutes = staticRoutes;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (staticRoutes() != null) {
+            staticRoutes().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnAuthenticationType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnAuthenticationType.java
new file mode 100644
index 0000000000000..4ffa173fac827
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnAuthenticationType.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VpnAuthenticationType. */
+public final class VpnAuthenticationType extends ExpandableStringEnum<VpnAuthenticationType> {
+    /** Static value Certificate for VpnAuthenticationType. */
+    public static final VpnAuthenticationType CERTIFICATE = fromString("Certificate");
+
+    /** Static value Radius for VpnAuthenticationType. */
+    public static final VpnAuthenticationType RADIUS = fromString("Radius");
+
+    /** Static value AAD for VpnAuthenticationType. */
+    public static final VpnAuthenticationType AAD = fromString("AAD");
+
+    /**
+     * Creates or finds a VpnAuthenticationType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VpnAuthenticationType.
+     */
+    @JsonCreator
+    public static VpnAuthenticationType fromString(String name) {
+        return fromString(name, VpnAuthenticationType.class);
+    }
+
+    /** @return known VpnAuthenticationType values. */
+    public static Collection<VpnAuthenticationType> values() {
+        return values(VpnAuthenticationType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientConfiguration.java
new file mode 100644
index 0000000000000..80b4bfaee33e5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientConfiguration.java
@@ -0,0 +1,372 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** VpnClientConfiguration for P2S client. */
+@Fluent
+public final class VpnClientConfiguration {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnClientConfiguration.class);
+
+    /*
+     * The reference to the address space resource which represents Address
+     * space for P2S VpnClient.
+     */
+    @JsonProperty(value = "vpnClientAddressPool")
+    private AddressSpace vpnClientAddressPool;
+
+    /*
+     * VpnClientRootCertificate for virtual network gateway.
+     */
+    @JsonProperty(value = "vpnClientRootCertificates")
+    private List<VpnClientRootCertificate> vpnClientRootCertificates;
+
+    /*
+     * VpnClientRevokedCertificate for Virtual network gateway.
+     */
+    @JsonProperty(value = "vpnClientRevokedCertificates")
+    private List<VpnClientRevokedCertificate> vpnClientRevokedCertificates;
+
+    /*
+     * VpnClientProtocols for Virtual network gateway.
+     */
+    @JsonProperty(value = "vpnClientProtocols")
+    private List<VpnClientProtocol> vpnClientProtocols;
+
+    /*
+     * VPN authentication types for the virtual network gateway..
+     */
+    @JsonProperty(value = "vpnAuthenticationTypes")
+    private List<VpnAuthenticationType> vpnAuthenticationTypes;
+
+    /*
+     * VpnClientIpsecPolicies for virtual network gateway P2S client.
+     */
+    @JsonProperty(value = "vpnClientIpsecPolicies")
+    private List<IpsecPolicy> vpnClientIpsecPolicies;
+
+    /*
+     * The radius server address property of the VirtualNetworkGateway resource
+     * for vpn client connection.
+     */
+    @JsonProperty(value = "radiusServerAddress")
+    private String radiusServerAddress;
+
+    /*
+     * The radius secret property of the VirtualNetworkGateway resource for vpn
+     * client connection.
+     */
+    @JsonProperty(value = "radiusServerSecret")
+    private String radiusServerSecret;
+
+    /*
+     * The radiusServers property for multiple radius server configuration.
+     */
+    @JsonProperty(value = "radiusServers")
+    private List<RadiusServer> radiusServers;
+
+    /*
+     * The AADTenant property of the VirtualNetworkGateway resource for vpn
+     * client connection used for AAD authentication.
+     */
+    @JsonProperty(value = "aadTenant")
+    private String aadTenant;
+
+    /*
+     * The AADAudience property of the VirtualNetworkGateway resource for vpn
+     * client connection used for AAD authentication.
+     */
+    @JsonProperty(value = "aadAudience")
+    private String aadAudience;
+
+    /*
+     * The AADIssuer property of the VirtualNetworkGateway resource for vpn
+     * client connection used for AAD authentication.
+     */
+    @JsonProperty(value = "aadIssuer")
+    private String aadIssuer;
+
+    /**
+     * Get the vpnClientAddressPool property: The reference to the address space resource which represents Address space
+     * for P2S VpnClient.
+     *
+     * @return the vpnClientAddressPool value.
+     */
+    public AddressSpace vpnClientAddressPool() {
+        return this.vpnClientAddressPool;
+    }
+
+    /**
+     * Set the vpnClientAddressPool property: The reference to the address space resource which represents Address space
+     * for P2S VpnClient.
+     *
+     * @param vpnClientAddressPool the vpnClientAddressPool value to set.
+     * @return the VpnClientConfiguration object itself.
+     */
+    public VpnClientConfiguration withVpnClientAddressPool(AddressSpace vpnClientAddressPool) {
+        this.vpnClientAddressPool = vpnClientAddressPool;
+        return this;
+    }
+
+    /**
+     * Get the vpnClientRootCertificates property: VpnClientRootCertificate for virtual network gateway.
+     *
+     * @return the vpnClientRootCertificates value.
+     */
+    public List<VpnClientRootCertificate> vpnClientRootCertificates() {
+        return this.vpnClientRootCertificates;
+    }
+
+    /**
+     * Set the vpnClientRootCertificates property: VpnClientRootCertificate for virtual network gateway.
+     *
+     * @param vpnClientRootCertificates the vpnClientRootCertificates value to set.
+     * @return the VpnClientConfiguration object itself.
+     */
+    public VpnClientConfiguration withVpnClientRootCertificates(
+        List<VpnClientRootCertificate> vpnClientRootCertificates) {
+        this.vpnClientRootCertificates = vpnClientRootCertificates;
+        return this;
+    }
+
+    /**
+     * Get the vpnClientRevokedCertificates property: VpnClientRevokedCertificate for Virtual network gateway.
+     *
+     * @return the vpnClientRevokedCertificates value.
+     */
+    public List<VpnClientRevokedCertificate> vpnClientRevokedCertificates() {
+        return this.vpnClientRevokedCertificates;
+    }
+
+    /**
+     * Set the vpnClientRevokedCertificates property: VpnClientRevokedCertificate for Virtual network gateway.
+     *
+     * @param vpnClientRevokedCertificates the vpnClientRevokedCertificates value to set.
+     * @return the VpnClientConfiguration object itself.
+     */
+    public VpnClientConfiguration withVpnClientRevokedCertificates(
+        List<VpnClientRevokedCertificate> vpnClientRevokedCertificates) {
+        this.vpnClientRevokedCertificates = vpnClientRevokedCertificates;
+        return this;
+    }
+
+    /**
+     * Get the vpnClientProtocols property: VpnClientProtocols for Virtual network gateway.
+     *
+     * @return the vpnClientProtocols value.
+     */
+    public List<VpnClientProtocol> vpnClientProtocols() {
+        return this.vpnClientProtocols;
+    }
+
+    /**
+     * Set the vpnClientProtocols property: VpnClientProtocols for Virtual network gateway.
+     *
+     * @param vpnClientProtocols the vpnClientProtocols value to set.
+     * @return the VpnClientConfiguration object itself.
+     */
+    public VpnClientConfiguration withVpnClientProtocols(List<VpnClientProtocol> vpnClientProtocols) {
+        this.vpnClientProtocols = vpnClientProtocols;
+        return this;
+    }
+
+    /**
+     * Get the vpnAuthenticationTypes property: VPN authentication types for the virtual network gateway..
+     *
+     * @return the vpnAuthenticationTypes value.
+     */
+    public List<VpnAuthenticationType> vpnAuthenticationTypes() {
+        return this.vpnAuthenticationTypes;
+    }
+
+    /**
+     * Set the vpnAuthenticationTypes property: VPN authentication types for the virtual network gateway..
+     *
+     * @param vpnAuthenticationTypes the vpnAuthenticationTypes value to set.
+     * @return the VpnClientConfiguration object itself.
+     */
+    public VpnClientConfiguration withVpnAuthenticationTypes(List<VpnAuthenticationType> vpnAuthenticationTypes) {
+        this.vpnAuthenticationTypes = vpnAuthenticationTypes;
+        return this;
+    }
+
+    /**
+     * Get the vpnClientIpsecPolicies property: VpnClientIpsecPolicies for virtual network gateway P2S client.
+     *
+     * @return the vpnClientIpsecPolicies value.
+     */
+    public List<IpsecPolicy> vpnClientIpsecPolicies() {
+        return this.vpnClientIpsecPolicies;
+    }
+
+    /**
+     * Set the vpnClientIpsecPolicies property: VpnClientIpsecPolicies for virtual network gateway P2S client.
+     *
+     * @param vpnClientIpsecPolicies the vpnClientIpsecPolicies value to set.
+     * @return the VpnClientConfiguration object itself.
+     */
+    public VpnClientConfiguration withVpnClientIpsecPolicies(List<IpsecPolicy> vpnClientIpsecPolicies) {
+        this.vpnClientIpsecPolicies = vpnClientIpsecPolicies;
+        return this;
+    }
+
+    /**
+     * Get the radiusServerAddress property: The radius server address property of the VirtualNetworkGateway resource
+     * for vpn client connection.
+     *
+     * @return the radiusServerAddress value.
+     */
+    public String radiusServerAddress() {
+        return this.radiusServerAddress;
+    }
+
+    /**
+     * Set the radiusServerAddress property: The radius server address property of the VirtualNetworkGateway resource
+     * for vpn client connection.
+     *
+     * @param radiusServerAddress the radiusServerAddress value to set.
+     * @return the VpnClientConfiguration object itself.
+     */
+    public VpnClientConfiguration withRadiusServerAddress(String radiusServerAddress) {
+        this.radiusServerAddress = radiusServerAddress;
+        return this;
+    }
+
+    /**
+     * Get the radiusServerSecret property: The radius secret property of the VirtualNetworkGateway resource for vpn
+     * client connection.
+     *
+     * @return the radiusServerSecret value.
+     */
+    public String radiusServerSecret() {
+        return this.radiusServerSecret;
+    }
+
+    /**
+     * Set the radiusServerSecret property: The radius secret property of the VirtualNetworkGateway resource for vpn
+     * client connection.
+     *
+     * @param radiusServerSecret the radiusServerSecret value to set.
+     * @return the VpnClientConfiguration object itself.
+     */
+    public VpnClientConfiguration withRadiusServerSecret(String radiusServerSecret) {
+        this.radiusServerSecret = radiusServerSecret;
+        return this;
+    }
+
+    /**
+     * Get the radiusServers property: The radiusServers property for multiple radius server configuration.
+     *
+     * @return the radiusServers value.
+     */
+    public List<RadiusServer> radiusServers() {
+        return this.radiusServers;
+    }
+
+    /**
+     * Set the radiusServers property: The radiusServers property for multiple radius server configuration.
+     *
+     * @param radiusServers the radiusServers value to set.
+     * @return the VpnClientConfiguration object itself.
+     */
+    public VpnClientConfiguration withRadiusServers(List<RadiusServer> radiusServers) {
+        this.radiusServers = radiusServers;
+        return this;
+    }
+
+    /**
+     * Get the aadTenant property: The AADTenant property of the VirtualNetworkGateway resource for vpn client
+     * connection used for AAD authentication.
+     *
+     * @return the aadTenant value.
+     */
+    public String aadTenant() {
+        return this.aadTenant;
+    }
+
+    /**
+     * Set the aadTenant property: The AADTenant property of the VirtualNetworkGateway resource for vpn client
+     * connection used for AAD authentication.
+     *
+     * @param aadTenant the aadTenant value to set.
+     * @return the VpnClientConfiguration object itself.
+     */
+    public VpnClientConfiguration withAadTenant(String aadTenant) {
+        this.aadTenant = aadTenant;
+        return this;
+    }
+
+    /**
+     * Get the aadAudience property: The AADAudience property of the VirtualNetworkGateway resource for vpn client
+     * connection used for AAD authentication.
+     *
+     * @return the aadAudience value.
+     */
+    public String aadAudience() {
+        return this.aadAudience;
+    }
+
+    /**
+     * Set the aadAudience property: The AADAudience property of the VirtualNetworkGateway resource for vpn client
+     * connection used for AAD authentication.
+     *
+     * @param aadAudience the aadAudience value to set.
+     * @return the VpnClientConfiguration object itself.
+     */
+    public VpnClientConfiguration withAadAudience(String aadAudience) {
+        this.aadAudience = aadAudience;
+        return this;
+    }
+
+    /**
+     * Get the aadIssuer property: The AADIssuer property of the VirtualNetworkGateway resource for vpn client
+     * connection used for AAD authentication.
+     *
+     * @return the aadIssuer value.
+     */
+    public String aadIssuer() {
+        return this.aadIssuer;
+    }
+
+    /**
+     * Set the aadIssuer property: The AADIssuer property of the VirtualNetworkGateway resource for vpn client
+     * connection used for AAD authentication.
+     *
+     * @param aadIssuer the aadIssuer value to set.
+     * @return the VpnClientConfiguration object itself.
+     */
+    public VpnClientConfiguration withAadIssuer(String aadIssuer) {
+        this.aadIssuer = aadIssuer;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (vpnClientAddressPool() != null) {
+            vpnClientAddressPool().validate();
+        }
+        if (vpnClientRootCertificates() != null) {
+            vpnClientRootCertificates().forEach(e -> e.validate());
+        }
+        if (vpnClientRevokedCertificates() != null) {
+            vpnClientRevokedCertificates().forEach(e -> e.validate());
+        }
+        if (vpnClientIpsecPolicies() != null) {
+            vpnClientIpsecPolicies().forEach(e -> e.validate());
+        }
+        if (radiusServers() != null) {
+            radiusServers().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientConnectionHealth.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientConnectionHealth.java
new file mode 100644
index 0000000000000..6b30226baa4b4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientConnectionHealth.java
@@ -0,0 +1,110 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** VpnClientConnectionHealth properties. */
+@Fluent
+public final class VpnClientConnectionHealth {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnClientConnectionHealth.class);
+
+    /*
+     * Total of the Ingress Bytes Transferred in this P2S Vpn connection.
+     */
+    @JsonProperty(value = "totalIngressBytesTransferred", access = JsonProperty.Access.WRITE_ONLY)
+    private Long totalIngressBytesTransferred;
+
+    /*
+     * Total of the Egress Bytes Transferred in this connection.
+     */
+    @JsonProperty(value = "totalEgressBytesTransferred", access = JsonProperty.Access.WRITE_ONLY)
+    private Long totalEgressBytesTransferred;
+
+    /*
+     * The total of p2s vpn clients connected at this time to this
+     * P2SVpnGateway.
+     */
+    @JsonProperty(value = "vpnClientConnectionsCount")
+    private Integer vpnClientConnectionsCount;
+
+    /*
+     * List of allocated ip addresses to the connected p2s vpn clients.
+     */
+    @JsonProperty(value = "allocatedIpAddresses")
+    private List<String> allocatedIpAddresses;
+
+    /**
+     * Get the totalIngressBytesTransferred property: Total of the Ingress Bytes Transferred in this P2S Vpn connection.
+     *
+     * @return the totalIngressBytesTransferred value.
+     */
+    public Long totalIngressBytesTransferred() {
+        return this.totalIngressBytesTransferred;
+    }
+
+    /**
+     * Get the totalEgressBytesTransferred property: Total of the Egress Bytes Transferred in this connection.
+     *
+     * @return the totalEgressBytesTransferred value.
+     */
+    public Long totalEgressBytesTransferred() {
+        return this.totalEgressBytesTransferred;
+    }
+
+    /**
+     * Get the vpnClientConnectionsCount property: The total of p2s vpn clients connected at this time to this
+     * P2SVpnGateway.
+     *
+     * @return the vpnClientConnectionsCount value.
+     */
+    public Integer vpnClientConnectionsCount() {
+        return this.vpnClientConnectionsCount;
+    }
+
+    /**
+     * Set the vpnClientConnectionsCount property: The total of p2s vpn clients connected at this time to this
+     * P2SVpnGateway.
+     *
+     * @param vpnClientConnectionsCount the vpnClientConnectionsCount value to set.
+     * @return the VpnClientConnectionHealth object itself.
+     */
+    public VpnClientConnectionHealth withVpnClientConnectionsCount(Integer vpnClientConnectionsCount) {
+        this.vpnClientConnectionsCount = vpnClientConnectionsCount;
+        return this;
+    }
+
+    /**
+     * Get the allocatedIpAddresses property: List of allocated ip addresses to the connected p2s vpn clients.
+     *
+     * @return the allocatedIpAddresses value.
+     */
+    public List<String> allocatedIpAddresses() {
+        return this.allocatedIpAddresses;
+    }
+
+    /**
+     * Set the allocatedIpAddresses property: List of allocated ip addresses to the connected p2s vpn clients.
+     *
+     * @param allocatedIpAddresses the allocatedIpAddresses value to set.
+     * @return the VpnClientConnectionHealth object itself.
+     */
+    public VpnClientConnectionHealth withAllocatedIpAddresses(List<String> allocatedIpAddresses) {
+        this.allocatedIpAddresses = allocatedIpAddresses;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientConnectionHealthDetail.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientConnectionHealthDetail.java
new file mode 100644
index 0000000000000..2c488b3542183
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientConnectionHealthDetail.java
@@ -0,0 +1,204 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** VPN client connection health detail. */
+@Immutable
+public final class VpnClientConnectionHealthDetail {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnClientConnectionHealthDetail.class);
+
+    /*
+     * The vpn client Id.
+     */
+    @JsonProperty(value = "vpnConnectionId", access = JsonProperty.Access.WRITE_ONLY)
+    private String vpnConnectionId;
+
+    /*
+     * The duration time of a connected vpn client.
+     */
+    @JsonProperty(value = "vpnConnectionDuration", access = JsonProperty.Access.WRITE_ONLY)
+    private Long vpnConnectionDuration;
+
+    /*
+     * The start time of a connected vpn client.
+     */
+    @JsonProperty(value = "vpnConnectionTime", access = JsonProperty.Access.WRITE_ONLY)
+    private String vpnConnectionTime;
+
+    /*
+     * The public Ip of a connected vpn client.
+     */
+    @JsonProperty(value = "publicIpAddress", access = JsonProperty.Access.WRITE_ONLY)
+    private String publicIpAddress;
+
+    /*
+     * The assigned private Ip of a connected vpn client.
+     */
+    @JsonProperty(value = "privateIpAddress", access = JsonProperty.Access.WRITE_ONLY)
+    private String privateIpAddress;
+
+    /*
+     * The user name of a connected vpn client.
+     */
+    @JsonProperty(value = "vpnUserName", access = JsonProperty.Access.WRITE_ONLY)
+    private String vpnUsername;
+
+    /*
+     * The max band width.
+     */
+    @JsonProperty(value = "maxBandwidth", access = JsonProperty.Access.WRITE_ONLY)
+    private Long maxBandwidth;
+
+    /*
+     * The egress packets per second.
+     */
+    @JsonProperty(value = "egressPacketsTransferred", access = JsonProperty.Access.WRITE_ONLY)
+    private Long egressPacketsTransferred;
+
+    /*
+     * The egress bytes per second.
+     */
+    @JsonProperty(value = "egressBytesTransferred", access = JsonProperty.Access.WRITE_ONLY)
+    private Long egressBytesTransferred;
+
+    /*
+     * The ingress packets per second.
+     */
+    @JsonProperty(value = "ingressPacketsTransferred", access = JsonProperty.Access.WRITE_ONLY)
+    private Long ingressPacketsTransferred;
+
+    /*
+     * The ingress bytes per second.
+     */
+    @JsonProperty(value = "ingressBytesTransferred", access = JsonProperty.Access.WRITE_ONLY)
+    private Long ingressBytesTransferred;
+
+    /*
+     * The max packets transferred per second.
+     */
+    @JsonProperty(value = "maxPacketsPerSecond", access = JsonProperty.Access.WRITE_ONLY)
+    private Long maxPacketsPerSecond;
+
+    /**
+     * Get the vpnConnectionId property: The vpn client Id.
+     *
+     * @return the vpnConnectionId value.
+     */
+    public String vpnConnectionId() {
+        return this.vpnConnectionId;
+    }
+
+    /**
+     * Get the vpnConnectionDuration property: The duration time of a connected vpn client.
+     *
+     * @return the vpnConnectionDuration value.
+     */
+    public Long vpnConnectionDuration() {
+        return this.vpnConnectionDuration;
+    }
+
+    /**
+     * Get the vpnConnectionTime property: The start time of a connected vpn client.
+     *
+     * @return the vpnConnectionTime value.
+     */
+    public String vpnConnectionTime() {
+        return this.vpnConnectionTime;
+    }
+
+    /**
+     * Get the publicIpAddress property: The public Ip of a connected vpn client.
+     *
+     * @return the publicIpAddress value.
+     */
+    public String publicIpAddress() {
+        return this.publicIpAddress;
+    }
+
+    /**
+     * Get the privateIpAddress property: The assigned private Ip of a connected vpn client.
+     *
+     * @return the privateIpAddress value.
+     */
+    public String privateIpAddress() {
+        return this.privateIpAddress;
+    }
+
+    /**
+     * Get the vpnUsername property: The user name of a connected vpn client.
+     *
+     * @return the vpnUsername value.
+     */
+    public String vpnUsername() {
+        return this.vpnUsername;
+    }
+
+    /**
+     * Get the maxBandwidth property: The max band width.
+     *
+     * @return the maxBandwidth value.
+     */
+    public Long maxBandwidth() {
+        return this.maxBandwidth;
+    }
+
+    /**
+     * Get the egressPacketsTransferred property: The egress packets per second.
+     *
+     * @return the egressPacketsTransferred value.
+     */
+    public Long egressPacketsTransferred() {
+        return this.egressPacketsTransferred;
+    }
+
+    /**
+     * Get the egressBytesTransferred property: The egress bytes per second.
+     *
+     * @return the egressBytesTransferred value.
+     */
+    public Long egressBytesTransferred() {
+        return this.egressBytesTransferred;
+    }
+
+    /**
+     * Get the ingressPacketsTransferred property: The ingress packets per second.
+     *
+     * @return the ingressPacketsTransferred value.
+     */
+    public Long ingressPacketsTransferred() {
+        return this.ingressPacketsTransferred;
+    }
+
+    /**
+     * Get the ingressBytesTransferred property: The ingress bytes per second.
+     *
+     * @return the ingressBytesTransferred value.
+     */
+    public Long ingressBytesTransferred() {
+        return this.ingressBytesTransferred;
+    }
+
+    /**
+     * Get the maxPacketsPerSecond property: The max packets transferred per second.
+     *
+     * @return the maxPacketsPerSecond value.
+     */
+    public Long maxPacketsPerSecond() {
+        return this.maxPacketsPerSecond;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientConnectionHealthDetailListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientConnectionHealthDetailListResult.java
new file mode 100644
index 0000000000000..b22ace51ba6d4
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientConnectionHealthDetailListResult.java
@@ -0,0 +1,26 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VpnClientConnectionHealthDetailListResultInner;
+import java.util.List;
+
+/** An immutable client-side representation of VpnClientConnectionHealthDetailListResult. */
+public interface VpnClientConnectionHealthDetailListResult {
+    /**
+     * Gets the value property: List of vpn client connection health.
+     *
+     * @return the value value.
+     */
+    List<VpnClientConnectionHealthDetail> value();
+
+    /**
+     * Gets the inner
+     * com.azure.resourcemanager.network.generated.fluent.models.VpnClientConnectionHealthDetailListResultInner object.
+     *
+     * @return the inner object.
+     */
+    VpnClientConnectionHealthDetailListResultInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientIPsecParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientIPsecParameters.java
new file mode 100644
index 0000000000000..10b45b05cac88
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientIPsecParameters.java
@@ -0,0 +1,75 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VpnClientIPsecParametersInner;
+
+/** An immutable client-side representation of VpnClientIPsecParameters. */
+public interface VpnClientIPsecParameters {
+    /**
+     * Gets the saLifeTimeSeconds property: The IPSec Security Association (also called Quick Mode or Phase 2 SA)
+     * lifetime in seconds for P2S client.
+     *
+     * @return the saLifeTimeSeconds value.
+     */
+    int saLifeTimeSeconds();
+
+    /**
+     * Gets the saDataSizeKilobytes property: The IPSec Security Association (also called Quick Mode or Phase 2 SA)
+     * payload size in KB for P2S client..
+     *
+     * @return the saDataSizeKilobytes value.
+     */
+    int saDataSizeKilobytes();
+
+    /**
+     * Gets the ipsecEncryption property: The IPSec encryption algorithm (IKE phase 1).
+     *
+     * @return the ipsecEncryption value.
+     */
+    IpsecEncryption ipsecEncryption();
+
+    /**
+     * Gets the ipsecIntegrity property: The IPSec integrity algorithm (IKE phase 1).
+     *
+     * @return the ipsecIntegrity value.
+     */
+    IpsecIntegrity ipsecIntegrity();
+
+    /**
+     * Gets the ikeEncryption property: The IKE encryption algorithm (IKE phase 2).
+     *
+     * @return the ikeEncryption value.
+     */
+    IkeEncryption ikeEncryption();
+
+    /**
+     * Gets the ikeIntegrity property: The IKE integrity algorithm (IKE phase 2).
+     *
+     * @return the ikeIntegrity value.
+     */
+    IkeIntegrity ikeIntegrity();
+
+    /**
+     * Gets the dhGroup property: The DH Group used in IKE Phase 1 for initial SA.
+     *
+     * @return the dhGroup value.
+     */
+    DhGroup dhGroup();
+
+    /**
+     * Gets the pfsGroup property: The Pfs Group used in IKE Phase 2 for new child SA.
+     *
+     * @return the pfsGroup value.
+     */
+    PfsGroup pfsGroup();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VpnClientIPsecParametersInner object.
+     *
+     * @return the inner object.
+     */
+    VpnClientIPsecParametersInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientParameters.java
new file mode 100644
index 0000000000000..78c6c9a22e259
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientParameters.java
@@ -0,0 +1,139 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Vpn Client Parameters for package generation. */
+@Fluent
+public final class VpnClientParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnClientParameters.class);
+
+    /*
+     * VPN client Processor Architecture.
+     */
+    @JsonProperty(value = "processorArchitecture")
+    private ProcessorArchitecture processorArchitecture;
+
+    /*
+     * VPN client authentication method.
+     */
+    @JsonProperty(value = "authenticationMethod")
+    private AuthenticationMethod authenticationMethod;
+
+    /*
+     * The public certificate data for the radius server authentication
+     * certificate as a Base-64 encoded string. Required only if external
+     * radius authentication has been configured with EAPTLS authentication.
+     */
+    @JsonProperty(value = "radiusServerAuthCertificate")
+    private String radiusServerAuthCertificate;
+
+    /*
+     * A list of client root certificates public certificate data encoded as
+     * Base-64 strings. Optional parameter for external radius based
+     * authentication with EAPTLS.
+     */
+    @JsonProperty(value = "clientRootCertificates")
+    private List<String> clientRootCertificates;
+
+    /**
+     * Get the processorArchitecture property: VPN client Processor Architecture.
+     *
+     * @return the processorArchitecture value.
+     */
+    public ProcessorArchitecture processorArchitecture() {
+        return this.processorArchitecture;
+    }
+
+    /**
+     * Set the processorArchitecture property: VPN client Processor Architecture.
+     *
+     * @param processorArchitecture the processorArchitecture value to set.
+     * @return the VpnClientParameters object itself.
+     */
+    public VpnClientParameters withProcessorArchitecture(ProcessorArchitecture processorArchitecture) {
+        this.processorArchitecture = processorArchitecture;
+        return this;
+    }
+
+    /**
+     * Get the authenticationMethod property: VPN client authentication method.
+     *
+     * @return the authenticationMethod value.
+     */
+    public AuthenticationMethod authenticationMethod() {
+        return this.authenticationMethod;
+    }
+
+    /**
+     * Set the authenticationMethod property: VPN client authentication method.
+     *
+     * @param authenticationMethod the authenticationMethod value to set.
+     * @return the VpnClientParameters object itself.
+     */
+    public VpnClientParameters withAuthenticationMethod(AuthenticationMethod authenticationMethod) {
+        this.authenticationMethod = authenticationMethod;
+        return this;
+    }
+
+    /**
+     * Get the radiusServerAuthCertificate property: The public certificate data for the radius server authentication
+     * certificate as a Base-64 encoded string. Required only if external radius authentication has been configured with
+     * EAPTLS authentication.
+     *
+     * @return the radiusServerAuthCertificate value.
+     */
+    public String radiusServerAuthCertificate() {
+        return this.radiusServerAuthCertificate;
+    }
+
+    /**
+     * Set the radiusServerAuthCertificate property: The public certificate data for the radius server authentication
+     * certificate as a Base-64 encoded string. Required only if external radius authentication has been configured with
+     * EAPTLS authentication.
+     *
+     * @param radiusServerAuthCertificate the radiusServerAuthCertificate value to set.
+     * @return the VpnClientParameters object itself.
+     */
+    public VpnClientParameters withRadiusServerAuthCertificate(String radiusServerAuthCertificate) {
+        this.radiusServerAuthCertificate = radiusServerAuthCertificate;
+        return this;
+    }
+
+    /**
+     * Get the clientRootCertificates property: A list of client root certificates public certificate data encoded as
+     * Base-64 strings. Optional parameter for external radius based authentication with EAPTLS.
+     *
+     * @return the clientRootCertificates value.
+     */
+    public List<String> clientRootCertificates() {
+        return this.clientRootCertificates;
+    }
+
+    /**
+     * Set the clientRootCertificates property: A list of client root certificates public certificate data encoded as
+     * Base-64 strings. Optional parameter for external radius based authentication with EAPTLS.
+     *
+     * @param clientRootCertificates the clientRootCertificates value to set.
+     * @return the VpnClientParameters object itself.
+     */
+    public VpnClientParameters withClientRootCertificates(List<String> clientRootCertificates) {
+        this.clientRootCertificates = clientRootCertificates;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientProtocol.java
new file mode 100644
index 0000000000000..3edf071da7366
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientProtocol.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VpnClientProtocol. */
+public final class VpnClientProtocol extends ExpandableStringEnum<VpnClientProtocol> {
+    /** Static value IkeV2 for VpnClientProtocol. */
+    public static final VpnClientProtocol IKE_V2 = fromString("IkeV2");
+
+    /** Static value SSTP for VpnClientProtocol. */
+    public static final VpnClientProtocol SSTP = fromString("SSTP");
+
+    /** Static value OpenVPN for VpnClientProtocol. */
+    public static final VpnClientProtocol OPEN_VPN = fromString("OpenVPN");
+
+    /**
+     * Creates or finds a VpnClientProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VpnClientProtocol.
+     */
+    @JsonCreator
+    public static VpnClientProtocol fromString(String name) {
+        return fromString(name, VpnClientProtocol.class);
+    }
+
+    /** @return known VpnClientProtocol values. */
+    public static Collection<VpnClientProtocol> values() {
+        return values(VpnClientProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientRevokedCertificate.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientRevokedCertificate.java
new file mode 100644
index 0000000000000..583b36370feb5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientRevokedCertificate.java
@@ -0,0 +1,119 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** VPN client revoked certificate of virtual network gateway. */
+@JsonFlatten
+@Fluent
+public class VpnClientRevokedCertificate extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnClientRevokedCertificate.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The revoked VPN client certificate thumbprint.
+     */
+    @JsonProperty(value = "properties.thumbprint")
+    private String thumbprint;
+
+    /*
+     * The provisioning state of the VPN client revoked certificate resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the VpnClientRevokedCertificate object itself.
+     */
+    public VpnClientRevokedCertificate withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the thumbprint property: The revoked VPN client certificate thumbprint.
+     *
+     * @return the thumbprint value.
+     */
+    public String thumbprint() {
+        return this.thumbprint;
+    }
+
+    /**
+     * Set the thumbprint property: The revoked VPN client certificate thumbprint.
+     *
+     * @param thumbprint the thumbprint value to set.
+     * @return the VpnClientRevokedCertificate object itself.
+     */
+    public VpnClientRevokedCertificate withThumbprint(String thumbprint) {
+        this.thumbprint = thumbprint;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the VPN client revoked certificate resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VpnClientRevokedCertificate withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientRootCertificate.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientRootCertificate.java
new file mode 100644
index 0000000000000..bbbd7777792e3
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnClientRootCertificate.java
@@ -0,0 +1,125 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.JsonFlatten;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** VPN client root certificate of virtual network gateway. */
+@JsonFlatten
+@Fluent
+public class VpnClientRootCertificate extends SubResource {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnClientRootCertificate.class);
+
+    /*
+     * The name of the resource that is unique within a resource group. This
+     * name can be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * The certificate public data.
+     */
+    @JsonProperty(value = "properties.publicCertData", required = true)
+    private String publicCertData;
+
+    /*
+     * The provisioning state of the VPN client root certificate resource.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private ProvisioningState provisioningState;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @param name the name value to set.
+     * @return the VpnClientRootCertificate object itself.
+     */
+    public VpnClientRootCertificate withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the publicCertData property: The certificate public data.
+     *
+     * @return the publicCertData value.
+     */
+    public String publicCertData() {
+        return this.publicCertData;
+    }
+
+    /**
+     * Set the publicCertData property: The certificate public data.
+     *
+     * @param publicCertData the publicCertData value to set.
+     * @return the VpnClientRootCertificate object itself.
+     */
+    public VpnClientRootCertificate withPublicCertData(String publicCertData) {
+        this.publicCertData = publicCertData;
+        return this;
+    }
+
+    /**
+     * Get the provisioningState property: The provisioning state of the VPN client root certificate resource.
+     *
+     * @return the provisioningState value.
+     */
+    public ProvisioningState provisioningState() {
+        return this.provisioningState;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public VpnClientRootCertificate withId(String id) {
+        super.withId(id);
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (publicCertData() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property publicCertData in model VpnClientRootCertificate"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnConnection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnConnection.java
new file mode 100644
index 0000000000000..111739abeb6f5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnConnection.java
@@ -0,0 +1,175 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnConnectionInner;
+import java.util.List;
+
+/** An immutable client-side representation of VpnConnection. */
+public interface VpnConnection {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the remoteVpnSite property: Id of the connected vpn site.
+     *
+     * @return the remoteVpnSite value.
+     */
+    SubResource remoteVpnSite();
+
+    /**
+     * Gets the routingWeight property: Routing weight for vpn connection.
+     *
+     * @return the routingWeight value.
+     */
+    Integer routingWeight();
+
+    /**
+     * Gets the dpdTimeoutSeconds property: DPD timeout in seconds for vpn connection.
+     *
+     * @return the dpdTimeoutSeconds value.
+     */
+    Integer dpdTimeoutSeconds();
+
+    /**
+     * Gets the connectionStatus property: The connection status.
+     *
+     * @return the connectionStatus value.
+     */
+    VpnConnectionStatus connectionStatus();
+
+    /**
+     * Gets the vpnConnectionProtocolType property: Connection protocol used for this connection.
+     *
+     * @return the vpnConnectionProtocolType value.
+     */
+    VirtualNetworkGatewayConnectionProtocol vpnConnectionProtocolType();
+
+    /**
+     * Gets the ingressBytesTransferred property: Ingress bytes transferred.
+     *
+     * @return the ingressBytesTransferred value.
+     */
+    Long ingressBytesTransferred();
+
+    /**
+     * Gets the egressBytesTransferred property: Egress bytes transferred.
+     *
+     * @return the egressBytesTransferred value.
+     */
+    Long egressBytesTransferred();
+
+    /**
+     * Gets the connectionBandwidth property: Expected bandwidth in MBPS.
+     *
+     * @return the connectionBandwidth value.
+     */
+    Integer connectionBandwidth();
+
+    /**
+     * Gets the sharedKey property: SharedKey for the vpn connection.
+     *
+     * @return the sharedKey value.
+     */
+    String sharedKey();
+
+    /**
+     * Gets the enableBgp property: EnableBgp flag.
+     *
+     * @return the enableBgp value.
+     */
+    Boolean enableBgp();
+
+    /**
+     * Gets the usePolicyBasedTrafficSelectors property: Enable policy-based traffic selectors.
+     *
+     * @return the usePolicyBasedTrafficSelectors value.
+     */
+    Boolean usePolicyBasedTrafficSelectors();
+
+    /**
+     * Gets the ipsecPolicies property: The IPSec Policies to be considered by this connection.
+     *
+     * @return the ipsecPolicies value.
+     */
+    List<IpsecPolicy> ipsecPolicies();
+
+    /**
+     * Gets the trafficSelectorPolicies property: The Traffic Selector Policies to be considered by this connection.
+     *
+     * @return the trafficSelectorPolicies value.
+     */
+    List<TrafficSelectorPolicy> trafficSelectorPolicies();
+
+    /**
+     * Gets the enableRateLimiting property: EnableBgp flag.
+     *
+     * @return the enableRateLimiting value.
+     */
+    Boolean enableRateLimiting();
+
+    /**
+     * Gets the enableInternetSecurity property: Enable internet security.
+     *
+     * @return the enableInternetSecurity value.
+     */
+    Boolean enableInternetSecurity();
+
+    /**
+     * Gets the useLocalAzureIpAddress property: Use local azure ip to initiate connection.
+     *
+     * @return the useLocalAzureIpAddress value.
+     */
+    Boolean useLocalAzureIpAddress();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the VPN connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the vpnLinkConnections property: List of all vpn site link connections to the gateway.
+     *
+     * @return the vpnLinkConnections value.
+     */
+    List<VpnSiteLinkConnection> vpnLinkConnections();
+
+    /**
+     * Gets the routingConfiguration property: The Routing Configuration indicating the associated and propagated route
+     * tables on this connection.
+     *
+     * @return the routingConfiguration value.
+     */
+    RoutingConfiguration routingConfiguration();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VpnConnectionInner object.
+     *
+     * @return the inner object.
+     */
+    VpnConnectionInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnConnectionPacketCaptureStartParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnConnectionPacketCaptureStartParameters.java
new file mode 100644
index 0000000000000..e80a4c24794c9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnConnectionPacketCaptureStartParameters.java
@@ -0,0 +1,77 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Vpn Connection packet capture parameters supplied to start packet capture on gateway connection. */
+@Fluent
+public final class VpnConnectionPacketCaptureStartParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnConnectionPacketCaptureStartParameters.class);
+
+    /*
+     * Start Packet capture parameters on vpn connection.
+     */
+    @JsonProperty(value = "filterData")
+    private String filterData;
+
+    /*
+     * List of site link connection names.
+     */
+    @JsonProperty(value = "linkConnectionNames")
+    private List<String> linkConnectionNames;
+
+    /**
+     * Get the filterData property: Start Packet capture parameters on vpn connection.
+     *
+     * @return the filterData value.
+     */
+    public String filterData() {
+        return this.filterData;
+    }
+
+    /**
+     * Set the filterData property: Start Packet capture parameters on vpn connection.
+     *
+     * @param filterData the filterData value to set.
+     * @return the VpnConnectionPacketCaptureStartParameters object itself.
+     */
+    public VpnConnectionPacketCaptureStartParameters withFilterData(String filterData) {
+        this.filterData = filterData;
+        return this;
+    }
+
+    /**
+     * Get the linkConnectionNames property: List of site link connection names.
+     *
+     * @return the linkConnectionNames value.
+     */
+    public List<String> linkConnectionNames() {
+        return this.linkConnectionNames;
+    }
+
+    /**
+     * Set the linkConnectionNames property: List of site link connection names.
+     *
+     * @param linkConnectionNames the linkConnectionNames value to set.
+     * @return the VpnConnectionPacketCaptureStartParameters object itself.
+     */
+    public VpnConnectionPacketCaptureStartParameters withLinkConnectionNames(List<String> linkConnectionNames) {
+        this.linkConnectionNames = linkConnectionNames;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnConnectionPacketCaptureStopParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnConnectionPacketCaptureStopParameters.java
new file mode 100644
index 0000000000000..f4ada8509172c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnConnectionPacketCaptureStopParameters.java
@@ -0,0 +1,77 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Vpn Connection packet capture parameters supplied to stop packet capture on gateway connection. */
+@Fluent
+public final class VpnConnectionPacketCaptureStopParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnConnectionPacketCaptureStopParameters.class);
+
+    /*
+     * SAS url for packet capture on vpn connection.
+     */
+    @JsonProperty(value = "sasUrl")
+    private String sasUrl;
+
+    /*
+     * List of site link connection names.
+     */
+    @JsonProperty(value = "linkConnectionNames")
+    private List<String> linkConnectionNames;
+
+    /**
+     * Get the sasUrl property: SAS url for packet capture on vpn connection.
+     *
+     * @return the sasUrl value.
+     */
+    public String sasUrl() {
+        return this.sasUrl;
+    }
+
+    /**
+     * Set the sasUrl property: SAS url for packet capture on vpn connection.
+     *
+     * @param sasUrl the sasUrl value to set.
+     * @return the VpnConnectionPacketCaptureStopParameters object itself.
+     */
+    public VpnConnectionPacketCaptureStopParameters withSasUrl(String sasUrl) {
+        this.sasUrl = sasUrl;
+        return this;
+    }
+
+    /**
+     * Get the linkConnectionNames property: List of site link connection names.
+     *
+     * @return the linkConnectionNames value.
+     */
+    public List<String> linkConnectionNames() {
+        return this.linkConnectionNames;
+    }
+
+    /**
+     * Set the linkConnectionNames property: List of site link connection names.
+     *
+     * @param linkConnectionNames the linkConnectionNames value to set.
+     * @return the VpnConnectionPacketCaptureStopParameters object itself.
+     */
+    public VpnConnectionPacketCaptureStopParameters withLinkConnectionNames(List<String> linkConnectionNames) {
+        this.linkConnectionNames = linkConnectionNames;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnConnectionStatus.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnConnectionStatus.java
new file mode 100644
index 0000000000000..d72369441b558
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnConnectionStatus.java
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VpnConnectionStatus. */
+public final class VpnConnectionStatus extends ExpandableStringEnum<VpnConnectionStatus> {
+    /** Static value Unknown for VpnConnectionStatus. */
+    public static final VpnConnectionStatus UNKNOWN = fromString("Unknown");
+
+    /** Static value Connecting for VpnConnectionStatus. */
+    public static final VpnConnectionStatus CONNECTING = fromString("Connecting");
+
+    /** Static value Connected for VpnConnectionStatus. */
+    public static final VpnConnectionStatus CONNECTED = fromString("Connected");
+
+    /** Static value NotConnected for VpnConnectionStatus. */
+    public static final VpnConnectionStatus NOT_CONNECTED = fromString("NotConnected");
+
+    /**
+     * Creates or finds a VpnConnectionStatus from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VpnConnectionStatus.
+     */
+    @JsonCreator
+    public static VpnConnectionStatus fromString(String name) {
+        return fromString(name, VpnConnectionStatus.class);
+    }
+
+    /** @return known VpnConnectionStatus values. */
+    public static Collection<VpnConnectionStatus> values() {
+        return values(VpnConnectionStatus.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnConnections.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnConnections.java
new file mode 100644
index 0000000000000..5018bd9be3261
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnConnections.java
@@ -0,0 +1,233 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnConnectionInner;
+
+/** Resource collection API of VpnConnections. */
+public interface VpnConnections {
+    /**
+     * Retrieves the details of a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    VpnConnection get(String resourceGroupName, String gatewayName, String connectionName);
+
+    /**
+     * Retrieves the details of a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    Response<VpnConnection> getWithResponse(
+        String resourceGroupName, String gatewayName, String connectionName, Context context);
+
+    /**
+     * Creates a vpn connection to a scalable vpn gateway if it doesn't exist else updates the existing connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param vpnConnectionParameters Parameters supplied to create or Update a VPN Connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    VpnConnection createOrUpdate(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters);
+
+    /**
+     * Creates a vpn connection to a scalable vpn gateway if it doesn't exist else updates the existing connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param vpnConnectionParameters Parameters supplied to create or Update a VPN Connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnConnection Resource.
+     */
+    VpnConnection createOrUpdate(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        VpnConnectionInner vpnConnectionParameters,
+        Context context);
+
+    /**
+     * Deletes a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String gatewayName, String connectionName);
+
+    /**
+     * Deletes a vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String gatewayName, String connectionName, Context context);
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String startPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters);
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String startPacketCapture(String resourceGroupName, String gatewayName, String vpnConnectionName);
+
+    /**
+     * Starts packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to start packet capture on gateway
+     *     connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String startPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStartParameters parameters,
+        Context context);
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to stop packet capture on gateway connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String stopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters);
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String stopPacketCapture(String resourceGroupName, String gatewayName, String vpnConnectionName);
+
+    /**
+     * Stops packet capture on Vpn connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param vpnConnectionName The name of the vpn connection.
+     * @param parameters Vpn Connection packet capture parameters supplied to stop packet capture on gateway connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String stopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        String vpnConnectionName,
+        VpnConnectionPacketCaptureStopParameters parameters,
+        Context context);
+
+    /**
+     * Retrieves all vpn connections for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    PagedIterable<VpnConnection> listByVpnGateway(String resourceGroupName, String gatewayName);
+
+    /**
+     * Retrieves all vpn connections for a particular virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    PagedIterable<VpnConnection> listByVpnGateway(String resourceGroupName, String gatewayName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnDeviceScriptParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnDeviceScriptParameters.java
new file mode 100644
index 0000000000000..d4170abded814
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnDeviceScriptParameters.java
@@ -0,0 +1,102 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Vpn device configuration script generation parameters. */
+@Fluent
+public final class VpnDeviceScriptParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnDeviceScriptParameters.class);
+
+    /*
+     * The vendor for the vpn device.
+     */
+    @JsonProperty(value = "vendor")
+    private String vendor;
+
+    /*
+     * The device family for the vpn device.
+     */
+    @JsonProperty(value = "deviceFamily")
+    private String deviceFamily;
+
+    /*
+     * The firmware version for the vpn device.
+     */
+    @JsonProperty(value = "firmwareVersion")
+    private String firmwareVersion;
+
+    /**
+     * Get the vendor property: The vendor for the vpn device.
+     *
+     * @return the vendor value.
+     */
+    public String vendor() {
+        return this.vendor;
+    }
+
+    /**
+     * Set the vendor property: The vendor for the vpn device.
+     *
+     * @param vendor the vendor value to set.
+     * @return the VpnDeviceScriptParameters object itself.
+     */
+    public VpnDeviceScriptParameters withVendor(String vendor) {
+        this.vendor = vendor;
+        return this;
+    }
+
+    /**
+     * Get the deviceFamily property: The device family for the vpn device.
+     *
+     * @return the deviceFamily value.
+     */
+    public String deviceFamily() {
+        return this.deviceFamily;
+    }
+
+    /**
+     * Set the deviceFamily property: The device family for the vpn device.
+     *
+     * @param deviceFamily the deviceFamily value to set.
+     * @return the VpnDeviceScriptParameters object itself.
+     */
+    public VpnDeviceScriptParameters withDeviceFamily(String deviceFamily) {
+        this.deviceFamily = deviceFamily;
+        return this;
+    }
+
+    /**
+     * Get the firmwareVersion property: The firmware version for the vpn device.
+     *
+     * @return the firmwareVersion value.
+     */
+    public String firmwareVersion() {
+        return this.firmwareVersion;
+    }
+
+    /**
+     * Set the firmwareVersion property: The firmware version for the vpn device.
+     *
+     * @param firmwareVersion the firmwareVersion value to set.
+     * @return the VpnDeviceScriptParameters object itself.
+     */
+    public VpnDeviceScriptParameters withFirmwareVersion(String firmwareVersion) {
+        this.firmwareVersion = firmwareVersion;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGateway.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGateway.java
new file mode 100644
index 0000000000000..a4db55cf7e0b2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGateway.java
@@ -0,0 +1,329 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnConnectionInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnGatewayInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnGatewayNatRuleInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of VpnGateway. */
+public interface VpnGateway {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the virtualHub property: The VirtualHub to which the gateway belongs.
+     *
+     * @return the virtualHub value.
+     */
+    SubResource virtualHub();
+
+    /**
+     * Gets the connections property: List of all vpn connections to the gateway.
+     *
+     * @return the connections value.
+     */
+    List<VpnConnection> connections();
+
+    /**
+     * Gets the bgpSettings property: Local network gateway's BGP speaker settings.
+     *
+     * @return the bgpSettings value.
+     */
+    BgpSettings bgpSettings();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the VPN gateway resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the vpnGatewayScaleUnit property: The scale unit for this vpn gateway.
+     *
+     * @return the vpnGatewayScaleUnit value.
+     */
+    Integer vpnGatewayScaleUnit();
+
+    /**
+     * Gets the ipConfigurations property: List of all IPs configured on the gateway.
+     *
+     * @return the ipConfigurations value.
+     */
+    List<VpnGatewayIpConfiguration> ipConfigurations();
+
+    /**
+     * Gets the isRoutingPreferenceInternet property: Enable Routing Preference property for the Public IP Interface of
+     * the VpnGateway.
+     *
+     * @return the isRoutingPreferenceInternet value.
+     */
+    Boolean isRoutingPreferenceInternet();
+
+    /**
+     * Gets the natRules property: List of all the nat Rules associated with the gateway.
+     *
+     * @return the natRules value.
+     */
+    List<VpnGatewayNatRule> natRules();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VpnGatewayInner object.
+     *
+     * @return the inner object.
+     */
+    VpnGatewayInner innerModel();
+
+    /** The entirety of the VpnGateway definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The VpnGateway definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the VpnGateway definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the VpnGateway definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the VpnGateway definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The resource group name of the VpnGateway.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the VpnGateway definition which contains all the minimum required properties for the resource to
+         * be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithVirtualHub,
+                DefinitionStages.WithConnections,
+                DefinitionStages.WithBgpSettings,
+                DefinitionStages.WithVpnGatewayScaleUnit,
+                DefinitionStages.WithIsRoutingPreferenceInternet,
+                DefinitionStages.WithNatRules {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            VpnGateway create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            VpnGateway create(Context context);
+        }
+        /** The stage of the VpnGateway definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the VpnGateway definition allowing to specify virtualHub. */
+        interface WithVirtualHub {
+            /**
+             * Specifies the virtualHub property: The VirtualHub to which the gateway belongs..
+             *
+             * @param virtualHub The VirtualHub to which the gateway belongs.
+             * @return the next definition stage.
+             */
+            WithCreate withVirtualHub(SubResource virtualHub);
+        }
+        /** The stage of the VpnGateway definition allowing to specify connections. */
+        interface WithConnections {
+            /**
+             * Specifies the connections property: List of all vpn connections to the gateway..
+             *
+             * @param connections List of all vpn connections to the gateway.
+             * @return the next definition stage.
+             */
+            WithCreate withConnections(List<VpnConnectionInner> connections);
+        }
+        /** The stage of the VpnGateway definition allowing to specify bgpSettings. */
+        interface WithBgpSettings {
+            /**
+             * Specifies the bgpSettings property: Local network gateway's BGP speaker settings..
+             *
+             * @param bgpSettings Local network gateway's BGP speaker settings.
+             * @return the next definition stage.
+             */
+            WithCreate withBgpSettings(BgpSettings bgpSettings);
+        }
+        /** The stage of the VpnGateway definition allowing to specify vpnGatewayScaleUnit. */
+        interface WithVpnGatewayScaleUnit {
+            /**
+             * Specifies the vpnGatewayScaleUnit property: The scale unit for this vpn gateway..
+             *
+             * @param vpnGatewayScaleUnit The scale unit for this vpn gateway.
+             * @return the next definition stage.
+             */
+            WithCreate withVpnGatewayScaleUnit(Integer vpnGatewayScaleUnit);
+        }
+        /** The stage of the VpnGateway definition allowing to specify isRoutingPreferenceInternet. */
+        interface WithIsRoutingPreferenceInternet {
+            /**
+             * Specifies the isRoutingPreferenceInternet property: Enable Routing Preference property for the Public IP
+             * Interface of the VpnGateway..
+             *
+             * @param isRoutingPreferenceInternet Enable Routing Preference property for the Public IP Interface of the
+             *     VpnGateway.
+             * @return the next definition stage.
+             */
+            WithCreate withIsRoutingPreferenceInternet(Boolean isRoutingPreferenceInternet);
+        }
+        /** The stage of the VpnGateway definition allowing to specify natRules. */
+        interface WithNatRules {
+            /**
+             * Specifies the natRules property: List of all the nat Rules associated with the gateway..
+             *
+             * @param natRules List of all the nat Rules associated with the gateway.
+             * @return the next definition stage.
+             */
+            WithCreate withNatRules(List<VpnGatewayNatRuleInner> natRules);
+        }
+    }
+    /**
+     * Begins update for the VpnGateway resource.
+     *
+     * @return the stage of resource update.
+     */
+    VpnGateway.Update update();
+
+    /** The template for VpnGateway update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        VpnGateway apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        VpnGateway apply(Context context);
+    }
+    /** The VpnGateway update stages. */
+    interface UpdateStages {
+        /** The stage of the VpnGateway update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    VpnGateway refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    VpnGateway refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayGeneration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayGeneration.java
new file mode 100644
index 0000000000000..3f074ff75b67e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayGeneration.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VpnGatewayGeneration. */
+public final class VpnGatewayGeneration extends ExpandableStringEnum<VpnGatewayGeneration> {
+    /** Static value None for VpnGatewayGeneration. */
+    public static final VpnGatewayGeneration NONE = fromString("None");
+
+    /** Static value Generation1 for VpnGatewayGeneration. */
+    public static final VpnGatewayGeneration GENERATION1 = fromString("Generation1");
+
+    /** Static value Generation2 for VpnGatewayGeneration. */
+    public static final VpnGatewayGeneration GENERATION2 = fromString("Generation2");
+
+    /**
+     * Creates or finds a VpnGatewayGeneration from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VpnGatewayGeneration.
+     */
+    @JsonCreator
+    public static VpnGatewayGeneration fromString(String name) {
+        return fromString(name, VpnGatewayGeneration.class);
+    }
+
+    /** @return known VpnGatewayGeneration values. */
+    public static Collection<VpnGatewayGeneration> values() {
+        return values(VpnGatewayGeneration.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayIpConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayIpConfiguration.java
new file mode 100644
index 0000000000000..291a851e00357
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayIpConfiguration.java
@@ -0,0 +1,102 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** IP Configuration of a VPN Gateway Resource. */
+@Fluent
+public final class VpnGatewayIpConfiguration {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnGatewayIpConfiguration.class);
+
+    /*
+     * The identifier of the IP configuration for a VPN Gateway.
+     */
+    @JsonProperty(value = "id")
+    private String id;
+
+    /*
+     * The public IP address of this IP configuration.
+     */
+    @JsonProperty(value = "publicIpAddress")
+    private String publicIpAddress;
+
+    /*
+     * The private IP address of this IP configuration.
+     */
+    @JsonProperty(value = "privateIpAddress")
+    private String privateIpAddress;
+
+    /**
+     * Get the id property: The identifier of the IP configuration for a VPN Gateway.
+     *
+     * @return the id value.
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set the id property: The identifier of the IP configuration for a VPN Gateway.
+     *
+     * @param id the id value to set.
+     * @return the VpnGatewayIpConfiguration object itself.
+     */
+    public VpnGatewayIpConfiguration withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Get the publicIpAddress property: The public IP address of this IP configuration.
+     *
+     * @return the publicIpAddress value.
+     */
+    public String publicIpAddress() {
+        return this.publicIpAddress;
+    }
+
+    /**
+     * Set the publicIpAddress property: The public IP address of this IP configuration.
+     *
+     * @param publicIpAddress the publicIpAddress value to set.
+     * @return the VpnGatewayIpConfiguration object itself.
+     */
+    public VpnGatewayIpConfiguration withPublicIpAddress(String publicIpAddress) {
+        this.publicIpAddress = publicIpAddress;
+        return this;
+    }
+
+    /**
+     * Get the privateIpAddress property: The private IP address of this IP configuration.
+     *
+     * @return the privateIpAddress value.
+     */
+    public String privateIpAddress() {
+        return this.privateIpAddress;
+    }
+
+    /**
+     * Set the privateIpAddress property: The private IP address of this IP configuration.
+     *
+     * @param privateIpAddress the privateIpAddress value to set.
+     * @return the VpnGatewayIpConfiguration object itself.
+     */
+    public VpnGatewayIpConfiguration withPrivateIpAddress(String privateIpAddress) {
+        this.privateIpAddress = privateIpAddress;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayNatRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayNatRule.java
new file mode 100644
index 0000000000000..afb9d798918b0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayNatRule.java
@@ -0,0 +1,324 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnGatewayNatRuleInner;
+import java.util.List;
+
+/** An immutable client-side representation of VpnGatewayNatRule. */
+public interface VpnGatewayNatRule {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the NAT Rule resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the typePropertiesType property: The type of NAT rule for VPN NAT.
+     *
+     * @return the typePropertiesType value.
+     */
+    VpnNatRuleType typePropertiesType();
+
+    /**
+     * Gets the mode property: The Source NAT direction of a VPN NAT.
+     *
+     * @return the mode value.
+     */
+    VpnNatRuleMode mode();
+
+    /**
+     * Gets the internalMappings property: The private IP address internal mapping for NAT.
+     *
+     * @return the internalMappings value.
+     */
+    List<VpnNatRuleMapping> internalMappings();
+
+    /**
+     * Gets the externalMappings property: The private IP address external mapping for NAT.
+     *
+     * @return the externalMappings value.
+     */
+    List<VpnNatRuleMapping> externalMappings();
+
+    /**
+     * Gets the ipConfigurationId property: The IP Configuration ID this NAT rule applies to.
+     *
+     * @return the ipConfigurationId value.
+     */
+    String ipConfigurationId();
+
+    /**
+     * Gets the egressVpnSiteLinkConnections property: List of egress VpnSiteLinkConnections.
+     *
+     * @return the egressVpnSiteLinkConnections value.
+     */
+    List<SubResource> egressVpnSiteLinkConnections();
+
+    /**
+     * Gets the ingressVpnSiteLinkConnections property: List of ingress VpnSiteLinkConnections.
+     *
+     * @return the ingressVpnSiteLinkConnections value.
+     */
+    List<SubResource> ingressVpnSiteLinkConnections();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VpnGatewayNatRuleInner object.
+     *
+     * @return the inner object.
+     */
+    VpnGatewayNatRuleInner innerModel();
+
+    /** The entirety of the VpnGatewayNatRule definition. */
+    interface Definition
+        extends DefinitionStages.Blank, DefinitionStages.WithParentResource, DefinitionStages.WithCreate {
+    }
+    /** The VpnGatewayNatRule definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the VpnGatewayNatRule definition. */
+        interface Blank extends WithParentResource {
+        }
+        /** The stage of the VpnGatewayNatRule definition allowing to specify parent resource. */
+        interface WithParentResource {
+            /**
+             * Specifies resourceGroupName, gatewayName.
+             *
+             * @param resourceGroupName The resource group name of the VpnGateway.
+             * @param gatewayName The name of the gateway.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingVpnGateway(String resourceGroupName, String gatewayName);
+        }
+        /**
+         * The stage of the VpnGatewayNatRule definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithName,
+                DefinitionStages.WithTypePropertiesType,
+                DefinitionStages.WithMode,
+                DefinitionStages.WithInternalMappings,
+                DefinitionStages.WithExternalMappings,
+                DefinitionStages.WithIpConfigurationId {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            VpnGatewayNatRule create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            VpnGatewayNatRule create(Context context);
+        }
+        /** The stage of the VpnGatewayNatRule definition allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            WithCreate withName(String name);
+        }
+        /** The stage of the VpnGatewayNatRule definition allowing to specify typePropertiesType. */
+        interface WithTypePropertiesType {
+            /**
+             * Specifies the typePropertiesType property: The type of NAT rule for VPN NAT..
+             *
+             * @param typePropertiesType The type of NAT rule for VPN NAT.
+             * @return the next definition stage.
+             */
+            WithCreate withTypePropertiesType(VpnNatRuleType typePropertiesType);
+        }
+        /** The stage of the VpnGatewayNatRule definition allowing to specify mode. */
+        interface WithMode {
+            /**
+             * Specifies the mode property: The Source NAT direction of a VPN NAT..
+             *
+             * @param mode The Source NAT direction of a VPN NAT.
+             * @return the next definition stage.
+             */
+            WithCreate withMode(VpnNatRuleMode mode);
+        }
+        /** The stage of the VpnGatewayNatRule definition allowing to specify internalMappings. */
+        interface WithInternalMappings {
+            /**
+             * Specifies the internalMappings property: The private IP address internal mapping for NAT..
+             *
+             * @param internalMappings The private IP address internal mapping for NAT.
+             * @return the next definition stage.
+             */
+            WithCreate withInternalMappings(List<VpnNatRuleMapping> internalMappings);
+        }
+        /** The stage of the VpnGatewayNatRule definition allowing to specify externalMappings. */
+        interface WithExternalMappings {
+            /**
+             * Specifies the externalMappings property: The private IP address external mapping for NAT..
+             *
+             * @param externalMappings The private IP address external mapping for NAT.
+             * @return the next definition stage.
+             */
+            WithCreate withExternalMappings(List<VpnNatRuleMapping> externalMappings);
+        }
+        /** The stage of the VpnGatewayNatRule definition allowing to specify ipConfigurationId. */
+        interface WithIpConfigurationId {
+            /**
+             * Specifies the ipConfigurationId property: The IP Configuration ID this NAT rule applies to..
+             *
+             * @param ipConfigurationId The IP Configuration ID this NAT rule applies to.
+             * @return the next definition stage.
+             */
+            WithCreate withIpConfigurationId(String ipConfigurationId);
+        }
+    }
+    /**
+     * Begins update for the VpnGatewayNatRule resource.
+     *
+     * @return the stage of resource update.
+     */
+    VpnGatewayNatRule.Update update();
+
+    /** The template for VpnGatewayNatRule update. */
+    interface Update
+        extends UpdateStages.WithName,
+            UpdateStages.WithTypePropertiesType,
+            UpdateStages.WithMode,
+            UpdateStages.WithInternalMappings,
+            UpdateStages.WithExternalMappings,
+            UpdateStages.WithIpConfigurationId {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        VpnGatewayNatRule apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        VpnGatewayNatRule apply(Context context);
+    }
+    /** The VpnGatewayNatRule update stages. */
+    interface UpdateStages {
+        /** The stage of the VpnGatewayNatRule update allowing to specify name. */
+        interface WithName {
+            /**
+             * Specifies the name property: The name of the resource that is unique within a resource group. This name
+             * can be used to access the resource..
+             *
+             * @param name The name of the resource that is unique within a resource group. This name can be used to
+             *     access the resource.
+             * @return the next definition stage.
+             */
+            Update withName(String name);
+        }
+        /** The stage of the VpnGatewayNatRule update allowing to specify typePropertiesType. */
+        interface WithTypePropertiesType {
+            /**
+             * Specifies the typePropertiesType property: The type of NAT rule for VPN NAT..
+             *
+             * @param typePropertiesType The type of NAT rule for VPN NAT.
+             * @return the next definition stage.
+             */
+            Update withTypePropertiesType(VpnNatRuleType typePropertiesType);
+        }
+        /** The stage of the VpnGatewayNatRule update allowing to specify mode. */
+        interface WithMode {
+            /**
+             * Specifies the mode property: The Source NAT direction of a VPN NAT..
+             *
+             * @param mode The Source NAT direction of a VPN NAT.
+             * @return the next definition stage.
+             */
+            Update withMode(VpnNatRuleMode mode);
+        }
+        /** The stage of the VpnGatewayNatRule update allowing to specify internalMappings. */
+        interface WithInternalMappings {
+            /**
+             * Specifies the internalMappings property: The private IP address internal mapping for NAT..
+             *
+             * @param internalMappings The private IP address internal mapping for NAT.
+             * @return the next definition stage.
+             */
+            Update withInternalMappings(List<VpnNatRuleMapping> internalMappings);
+        }
+        /** The stage of the VpnGatewayNatRule update allowing to specify externalMappings. */
+        interface WithExternalMappings {
+            /**
+             * Specifies the externalMappings property: The private IP address external mapping for NAT..
+             *
+             * @param externalMappings The private IP address external mapping for NAT.
+             * @return the next definition stage.
+             */
+            Update withExternalMappings(List<VpnNatRuleMapping> externalMappings);
+        }
+        /** The stage of the VpnGatewayNatRule update allowing to specify ipConfigurationId. */
+        interface WithIpConfigurationId {
+            /**
+             * Specifies the ipConfigurationId property: The IP Configuration ID this NAT rule applies to..
+             *
+             * @param ipConfigurationId The IP Configuration ID this NAT rule applies to.
+             * @return the next definition stage.
+             */
+            Update withIpConfigurationId(String ipConfigurationId);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    VpnGatewayNatRule refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    VpnGatewayNatRule refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayPacketCaptureStartParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayPacketCaptureStartParameters.java
new file mode 100644
index 0000000000000..754f038858553
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayPacketCaptureStartParameters.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Start packet capture parameters. */
+@Fluent
+public final class VpnGatewayPacketCaptureStartParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnGatewayPacketCaptureStartParameters.class);
+
+    /*
+     * Start Packet capture parameters on vpn gateway.
+     */
+    @JsonProperty(value = "filterData")
+    private String filterData;
+
+    /**
+     * Get the filterData property: Start Packet capture parameters on vpn gateway.
+     *
+     * @return the filterData value.
+     */
+    public String filterData() {
+        return this.filterData;
+    }
+
+    /**
+     * Set the filterData property: Start Packet capture parameters on vpn gateway.
+     *
+     * @param filterData the filterData value to set.
+     * @return the VpnGatewayPacketCaptureStartParameters object itself.
+     */
+    public VpnGatewayPacketCaptureStartParameters withFilterData(String filterData) {
+        this.filterData = filterData;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayPacketCaptureStopParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayPacketCaptureStopParameters.java
new file mode 100644
index 0000000000000..af5caf08b15af
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayPacketCaptureStopParameters.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Stop packet capture parameters. */
+@Fluent
+public final class VpnGatewayPacketCaptureStopParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnGatewayPacketCaptureStopParameters.class);
+
+    /*
+     * SAS url for packet capture on vpn gateway.
+     */
+    @JsonProperty(value = "sasUrl")
+    private String sasUrl;
+
+    /**
+     * Get the sasUrl property: SAS url for packet capture on vpn gateway.
+     *
+     * @return the sasUrl value.
+     */
+    public String sasUrl() {
+        return this.sasUrl;
+    }
+
+    /**
+     * Set the sasUrl property: SAS url for packet capture on vpn gateway.
+     *
+     * @param sasUrl the sasUrl value to set.
+     * @return the VpnGatewayPacketCaptureStopParameters object itself.
+     */
+    public VpnGatewayPacketCaptureStopParameters withSasUrl(String sasUrl) {
+        this.sasUrl = sasUrl;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayTunnelingProtocol.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayTunnelingProtocol.java
new file mode 100644
index 0000000000000..1020d101dbf27
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGatewayTunnelingProtocol.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VpnGatewayTunnelingProtocol. */
+public final class VpnGatewayTunnelingProtocol extends ExpandableStringEnum<VpnGatewayTunnelingProtocol> {
+    /** Static value IkeV2 for VpnGatewayTunnelingProtocol. */
+    public static final VpnGatewayTunnelingProtocol IKE_V2 = fromString("IkeV2");
+
+    /** Static value OpenVPN for VpnGatewayTunnelingProtocol. */
+    public static final VpnGatewayTunnelingProtocol OPEN_VPN = fromString("OpenVPN");
+
+    /**
+     * Creates or finds a VpnGatewayTunnelingProtocol from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VpnGatewayTunnelingProtocol.
+     */
+    @JsonCreator
+    public static VpnGatewayTunnelingProtocol fromString(String name) {
+        return fromString(name, VpnGatewayTunnelingProtocol.class);
+    }
+
+    /** @return known VpnGatewayTunnelingProtocol values. */
+    public static Collection<VpnGatewayTunnelingProtocol> values() {
+        return values(VpnGatewayTunnelingProtocol.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGateways.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGateways.java
new file mode 100644
index 0000000000000..440713204b236
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnGateways.java
@@ -0,0 +1,268 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of VpnGateways. */
+public interface VpnGateways {
+    /**
+     * Retrieves the details of a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    VpnGateway getByResourceGroup(String resourceGroupName, String gatewayName);
+
+    /**
+     * Retrieves the details of a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    Response<VpnGateway> getByResourceGroupWithResponse(String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String gatewayName);
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Resets the primary of the vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    VpnGateway reset(String resourceGroupName, String gatewayName);
+
+    /**
+     * Resets the primary of the vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    VpnGateway reset(String resourceGroupName, String gatewayName, Context context);
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to start packet capture on vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String startPacketCapture(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStartParameters parameters);
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String startPacketCapture(String resourceGroupName, String gatewayName);
+
+    /**
+     * Starts packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to start packet capture on vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String startPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStartParameters parameters,
+        Context context);
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to stop packet capture on vpn gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String stopPacketCapture(
+        String resourceGroupName, String gatewayName, VpnGatewayPacketCaptureStopParameters parameters);
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String stopPacketCapture(String resourceGroupName, String gatewayName);
+
+    /**
+     * Stops packet capture on vpn gateway in the specified resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param parameters Vpn gateway packet capture parameters supplied to stop packet capture on vpn gateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String stopPacketCapture(
+        String resourceGroupName,
+        String gatewayName,
+        VpnGatewayPacketCaptureStopParameters parameters,
+        Context context);
+
+    /**
+     * Lists all the VpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    PagedIterable<VpnGateway> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all the VpnGateways in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    PagedIterable<VpnGateway> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Lists all the VpnGateways in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    PagedIterable<VpnGateway> list();
+
+    /**
+     * Lists all the VpnGateways in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnGateways.
+     */
+    PagedIterable<VpnGateway> list(Context context);
+
+    /**
+     * Retrieves the details of a virtual wan vpn gateway.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    VpnGateway getById(String id);
+
+    /**
+     * Retrieves the details of a virtual wan vpn gateway.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnGateway Resource.
+     */
+    Response<VpnGateway> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes a virtual wan vpn gateway.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new VpnGateway resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new VpnGateway definition.
+     */
+    VpnGateway.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnLinkBgpSettings.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnLinkBgpSettings.java
new file mode 100644
index 0000000000000..a97f2f923108c
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnLinkBgpSettings.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** BGP settings details for a link. */
+@Fluent
+public final class VpnLinkBgpSettings {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnLinkBgpSettings.class);
+
+    /*
+     * The BGP speaker's ASN.
+     */
+    @JsonProperty(value = "asn")
+    private Long asn;
+
+    /*
+     * The BGP peering address and BGP identifier of this BGP speaker.
+     */
+    @JsonProperty(value = "bgpPeeringAddress")
+    private String bgpPeeringAddress;
+
+    /**
+     * Get the asn property: The BGP speaker's ASN.
+     *
+     * @return the asn value.
+     */
+    public Long asn() {
+        return this.asn;
+    }
+
+    /**
+     * Set the asn property: The BGP speaker's ASN.
+     *
+     * @param asn the asn value to set.
+     * @return the VpnLinkBgpSettings object itself.
+     */
+    public VpnLinkBgpSettings withAsn(Long asn) {
+        this.asn = asn;
+        return this;
+    }
+
+    /**
+     * Get the bgpPeeringAddress property: The BGP peering address and BGP identifier of this BGP speaker.
+     *
+     * @return the bgpPeeringAddress value.
+     */
+    public String bgpPeeringAddress() {
+        return this.bgpPeeringAddress;
+    }
+
+    /**
+     * Set the bgpPeeringAddress property: The BGP peering address and BGP identifier of this BGP speaker.
+     *
+     * @param bgpPeeringAddress the bgpPeeringAddress value to set.
+     * @return the VpnLinkBgpSettings object itself.
+     */
+    public VpnLinkBgpSettings withBgpPeeringAddress(String bgpPeeringAddress) {
+        this.bgpPeeringAddress = bgpPeeringAddress;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnLinkConnectionMode.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnLinkConnectionMode.java
new file mode 100644
index 0000000000000..69f50355f5609
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnLinkConnectionMode.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VpnLinkConnectionMode. */
+public final class VpnLinkConnectionMode extends ExpandableStringEnum<VpnLinkConnectionMode> {
+    /** Static value Default for VpnLinkConnectionMode. */
+    public static final VpnLinkConnectionMode DEFAULT = fromString("Default");
+
+    /** Static value ResponderOnly for VpnLinkConnectionMode. */
+    public static final VpnLinkConnectionMode RESPONDER_ONLY = fromString("ResponderOnly");
+
+    /** Static value InitiatorOnly for VpnLinkConnectionMode. */
+    public static final VpnLinkConnectionMode INITIATOR_ONLY = fromString("InitiatorOnly");
+
+    /**
+     * Creates or finds a VpnLinkConnectionMode from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VpnLinkConnectionMode.
+     */
+    @JsonCreator
+    public static VpnLinkConnectionMode fromString(String name) {
+        return fromString(name, VpnLinkConnectionMode.class);
+    }
+
+    /** @return known VpnLinkConnectionMode values. */
+    public static Collection<VpnLinkConnectionMode> values() {
+        return values(VpnLinkConnectionMode.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnLinkConnections.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnLinkConnections.java
new file mode 100644
index 0000000000000..c698e19cc01aa
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnLinkConnections.java
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.util.Context;
+
+/** Resource collection API of VpnLinkConnections. */
+public interface VpnLinkConnections {
+    /**
+     * Resets the VpnLink connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void resetConnection(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName);
+
+    /**
+     * Resets the VpnLink connection specified.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void resetConnection(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context);
+
+    /**
+     * Lists IKE Security Associations for Vpn Site Link Connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String getIkeSas(String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName);
+
+    /**
+     * Lists IKE Security Associations for Vpn Site Link Connection in the specified resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn link connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    String getIkeSas(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context);
+
+    /**
+     * Retrieves all vpn site link connections for a particular virtual wan vpn gateway vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the vpn gateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    PagedIterable<VpnSiteLinkConnection> listByVpnConnection(
+        String resourceGroupName, String gatewayName, String connectionName);
+
+    /**
+     * Retrieves all vpn site link connections for a particular virtual wan vpn gateway vpn connection.
+     *
+     * @param resourceGroupName The resource group name of the vpn gateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all vpn connections to a virtual wan vpn gateway.
+     */
+    PagedIterable<VpnSiteLinkConnection> listByVpnConnection(
+        String resourceGroupName, String gatewayName, String connectionName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnLinkProviderProperties.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnLinkProviderProperties.java
new file mode 100644
index 0000000000000..546591c7e8061
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnLinkProviderProperties.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** List of properties of a link provider. */
+@Fluent
+public final class VpnLinkProviderProperties {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnLinkProviderProperties.class);
+
+    /*
+     * Name of the link provider.
+     */
+    @JsonProperty(value = "linkProviderName")
+    private String linkProviderName;
+
+    /*
+     * Link speed.
+     */
+    @JsonProperty(value = "linkSpeedInMbps")
+    private Integer linkSpeedInMbps;
+
+    /**
+     * Get the linkProviderName property: Name of the link provider.
+     *
+     * @return the linkProviderName value.
+     */
+    public String linkProviderName() {
+        return this.linkProviderName;
+    }
+
+    /**
+     * Set the linkProviderName property: Name of the link provider.
+     *
+     * @param linkProviderName the linkProviderName value to set.
+     * @return the VpnLinkProviderProperties object itself.
+     */
+    public VpnLinkProviderProperties withLinkProviderName(String linkProviderName) {
+        this.linkProviderName = linkProviderName;
+        return this;
+    }
+
+    /**
+     * Get the linkSpeedInMbps property: Link speed.
+     *
+     * @return the linkSpeedInMbps value.
+     */
+    public Integer linkSpeedInMbps() {
+        return this.linkSpeedInMbps;
+    }
+
+    /**
+     * Set the linkSpeedInMbps property: Link speed.
+     *
+     * @param linkSpeedInMbps the linkSpeedInMbps value to set.
+     * @return the VpnLinkProviderProperties object itself.
+     */
+    public VpnLinkProviderProperties withLinkSpeedInMbps(Integer linkSpeedInMbps) {
+        this.linkSpeedInMbps = linkSpeedInMbps;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnNatRuleMapping.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnNatRuleMapping.java
new file mode 100644
index 0000000000000..3bd785248950b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnNatRuleMapping.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Vpn NatRule mapping. */
+@Fluent
+public final class VpnNatRuleMapping {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnNatRuleMapping.class);
+
+    /*
+     * Address space for Vpn NatRule mapping.
+     */
+    @JsonProperty(value = "addressSpace")
+    private String addressSpace;
+
+    /**
+     * Get the addressSpace property: Address space for Vpn NatRule mapping.
+     *
+     * @return the addressSpace value.
+     */
+    public String addressSpace() {
+        return this.addressSpace;
+    }
+
+    /**
+     * Set the addressSpace property: Address space for Vpn NatRule mapping.
+     *
+     * @param addressSpace the addressSpace value to set.
+     * @return the VpnNatRuleMapping object itself.
+     */
+    public VpnNatRuleMapping withAddressSpace(String addressSpace) {
+        this.addressSpace = addressSpace;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnNatRuleMode.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnNatRuleMode.java
new file mode 100644
index 0000000000000..71419ad5a0f1b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnNatRuleMode.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VpnNatRuleMode. */
+public final class VpnNatRuleMode extends ExpandableStringEnum<VpnNatRuleMode> {
+    /** Static value EgressSnat for VpnNatRuleMode. */
+    public static final VpnNatRuleMode EGRESS_SNAT = fromString("EgressSnat");
+
+    /** Static value IngressSnat for VpnNatRuleMode. */
+    public static final VpnNatRuleMode INGRESS_SNAT = fromString("IngressSnat");
+
+    /**
+     * Creates or finds a VpnNatRuleMode from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VpnNatRuleMode.
+     */
+    @JsonCreator
+    public static VpnNatRuleMode fromString(String name) {
+        return fromString(name, VpnNatRuleMode.class);
+    }
+
+    /** @return known VpnNatRuleMode values. */
+    public static Collection<VpnNatRuleMode> values() {
+        return values(VpnNatRuleMode.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnNatRuleType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnNatRuleType.java
new file mode 100644
index 0000000000000..eb9bc6a32f3a8
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnNatRuleType.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VpnNatRuleType. */
+public final class VpnNatRuleType extends ExpandableStringEnum<VpnNatRuleType> {
+    /** Static value Static for VpnNatRuleType. */
+    public static final VpnNatRuleType STATIC = fromString("Static");
+
+    /** Static value Dynamic for VpnNatRuleType. */
+    public static final VpnNatRuleType DYNAMIC = fromString("Dynamic");
+
+    /**
+     * Creates or finds a VpnNatRuleType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VpnNatRuleType.
+     */
+    @JsonCreator
+    public static VpnNatRuleType fromString(String name) {
+        return fromString(name, VpnNatRuleType.class);
+    }
+
+    /** @return known VpnNatRuleType values. */
+    public static Collection<VpnNatRuleType> values() {
+        return values(VpnNatRuleType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnPacketCaptureStartParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnPacketCaptureStartParameters.java
new file mode 100644
index 0000000000000..67abefd50777a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnPacketCaptureStartParameters.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Start packet capture parameters on virtual network gateway. */
+@Fluent
+public final class VpnPacketCaptureStartParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnPacketCaptureStartParameters.class);
+
+    /*
+     * Start Packet capture parameters.
+     */
+    @JsonProperty(value = "filterData")
+    private String filterData;
+
+    /**
+     * Get the filterData property: Start Packet capture parameters.
+     *
+     * @return the filterData value.
+     */
+    public String filterData() {
+        return this.filterData;
+    }
+
+    /**
+     * Set the filterData property: Start Packet capture parameters.
+     *
+     * @param filterData the filterData value to set.
+     * @return the VpnPacketCaptureStartParameters object itself.
+     */
+    public VpnPacketCaptureStartParameters withFilterData(String filterData) {
+        this.filterData = filterData;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnPacketCaptureStopParameters.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnPacketCaptureStopParameters.java
new file mode 100644
index 0000000000000..26d647b2cad05
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnPacketCaptureStopParameters.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Stop packet capture parameters. */
+@Fluent
+public final class VpnPacketCaptureStopParameters {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnPacketCaptureStopParameters.class);
+
+    /*
+     * SAS url for packet capture on virtual network gateway.
+     */
+    @JsonProperty(value = "sasUrl")
+    private String sasUrl;
+
+    /**
+     * Get the sasUrl property: SAS url for packet capture on virtual network gateway.
+     *
+     * @return the sasUrl value.
+     */
+    public String sasUrl() {
+        return this.sasUrl;
+    }
+
+    /**
+     * Set the sasUrl property: SAS url for packet capture on virtual network gateway.
+     *
+     * @param sasUrl the sasUrl value to set.
+     * @return the VpnPacketCaptureStopParameters object itself.
+     */
+    public VpnPacketCaptureStopParameters withSasUrl(String sasUrl) {
+        this.sasUrl = sasUrl;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnProfileResponse.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnProfileResponse.java
new file mode 100644
index 0000000000000..a4d9b1dc51032
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnProfileResponse.java
@@ -0,0 +1,24 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VpnProfileResponseInner;
+
+/** An immutable client-side representation of VpnProfileResponse. */
+public interface VpnProfileResponse {
+    /**
+     * Gets the profileUrl property: URL to the VPN profile.
+     *
+     * @return the profileUrl value.
+     */
+    String profileUrl();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VpnProfileResponseInner object.
+     *
+     * @return the inner object.
+     */
+    VpnProfileResponseInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigRadiusClientRootCertificate.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigRadiusClientRootCertificate.java
new file mode 100644
index 0000000000000..e7ffb46c6f4be
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigRadiusClientRootCertificate.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Properties of the Radius client root certificate of VpnServerConfiguration. */
+@Fluent
+public final class VpnServerConfigRadiusClientRootCertificate {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnServerConfigRadiusClientRootCertificate.class);
+
+    /*
+     * The certificate name.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * The Radius client root certificate thumbprint.
+     */
+    @JsonProperty(value = "thumbprint")
+    private String thumbprint;
+
+    /**
+     * Get the name property: The certificate name.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The certificate name.
+     *
+     * @param name the name value to set.
+     * @return the VpnServerConfigRadiusClientRootCertificate object itself.
+     */
+    public VpnServerConfigRadiusClientRootCertificate withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the thumbprint property: The Radius client root certificate thumbprint.
+     *
+     * @return the thumbprint value.
+     */
+    public String thumbprint() {
+        return this.thumbprint;
+    }
+
+    /**
+     * Set the thumbprint property: The Radius client root certificate thumbprint.
+     *
+     * @param thumbprint the thumbprint value to set.
+     * @return the VpnServerConfigRadiusClientRootCertificate object itself.
+     */
+    public VpnServerConfigRadiusClientRootCertificate withThumbprint(String thumbprint) {
+        this.thumbprint = thumbprint;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigRadiusServerRootCertificate.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigRadiusServerRootCertificate.java
new file mode 100644
index 0000000000000..f46b6d218de8d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigRadiusServerRootCertificate.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Properties of Radius Server root certificate of VpnServerConfiguration. */
+@Fluent
+public final class VpnServerConfigRadiusServerRootCertificate {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnServerConfigRadiusServerRootCertificate.class);
+
+    /*
+     * The certificate name.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * The certificate public data.
+     */
+    @JsonProperty(value = "publicCertData")
+    private String publicCertData;
+
+    /**
+     * Get the name property: The certificate name.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The certificate name.
+     *
+     * @param name the name value to set.
+     * @return the VpnServerConfigRadiusServerRootCertificate object itself.
+     */
+    public VpnServerConfigRadiusServerRootCertificate withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the publicCertData property: The certificate public data.
+     *
+     * @return the publicCertData value.
+     */
+    public String publicCertData() {
+        return this.publicCertData;
+    }
+
+    /**
+     * Set the publicCertData property: The certificate public data.
+     *
+     * @param publicCertData the publicCertData value to set.
+     * @return the VpnServerConfigRadiusServerRootCertificate object itself.
+     */
+    public VpnServerConfigRadiusServerRootCertificate withPublicCertData(String publicCertData) {
+        this.publicCertData = publicCertData;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigVpnClientRevokedCertificate.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigVpnClientRevokedCertificate.java
new file mode 100644
index 0000000000000..8206f6621d2eb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigVpnClientRevokedCertificate.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Properties of the revoked VPN client certificate of VpnServerConfiguration. */
+@Fluent
+public final class VpnServerConfigVpnClientRevokedCertificate {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnServerConfigVpnClientRevokedCertificate.class);
+
+    /*
+     * The certificate name.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * The revoked VPN client certificate thumbprint.
+     */
+    @JsonProperty(value = "thumbprint")
+    private String thumbprint;
+
+    /**
+     * Get the name property: The certificate name.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The certificate name.
+     *
+     * @param name the name value to set.
+     * @return the VpnServerConfigVpnClientRevokedCertificate object itself.
+     */
+    public VpnServerConfigVpnClientRevokedCertificate withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the thumbprint property: The revoked VPN client certificate thumbprint.
+     *
+     * @return the thumbprint value.
+     */
+    public String thumbprint() {
+        return this.thumbprint;
+    }
+
+    /**
+     * Set the thumbprint property: The revoked VPN client certificate thumbprint.
+     *
+     * @param thumbprint the thumbprint value to set.
+     * @return the VpnServerConfigVpnClientRevokedCertificate object itself.
+     */
+    public VpnServerConfigVpnClientRevokedCertificate withThumbprint(String thumbprint) {
+        this.thumbprint = thumbprint;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigVpnClientRootCertificate.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigVpnClientRootCertificate.java
new file mode 100644
index 0000000000000..8aba32193b1ee
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigVpnClientRootCertificate.java
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Properties of VPN client root certificate of VpnServerConfiguration. */
+@Fluent
+public final class VpnServerConfigVpnClientRootCertificate {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(VpnServerConfigVpnClientRootCertificate.class);
+
+    /*
+     * The certificate name.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * The certificate public data.
+     */
+    @JsonProperty(value = "publicCertData")
+    private String publicCertData;
+
+    /**
+     * Get the name property: The certificate name.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The certificate name.
+     *
+     * @param name the name value to set.
+     * @return the VpnServerConfigVpnClientRootCertificate object itself.
+     */
+    public VpnServerConfigVpnClientRootCertificate withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the publicCertData property: The certificate public data.
+     *
+     * @return the publicCertData value.
+     */
+    public String publicCertData() {
+        return this.publicCertData;
+    }
+
+    /**
+     * Set the publicCertData property: The certificate public data.
+     *
+     * @param publicCertData the publicCertData value to set.
+     * @return the VpnServerConfigVpnClientRootCertificate object itself.
+     */
+    public VpnServerConfigVpnClientRootCertificate withPublicCertData(String publicCertData) {
+        this.publicCertData = publicCertData;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfiguration.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfiguration.java
new file mode 100644
index 0000000000000..2b10f99ce3bd9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfiguration.java
@@ -0,0 +1,454 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnServerConfigurationInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of VpnServerConfiguration. */
+public interface VpnServerConfiguration {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the namePropertiesName property: The name of the VpnServerConfiguration that is unique within a resource
+     * group.
+     *
+     * @return the namePropertiesName value.
+     */
+    String namePropertiesName();
+
+    /**
+     * Gets the vpnProtocols property: VPN protocols for the VpnServerConfiguration.
+     *
+     * @return the vpnProtocols value.
+     */
+    List<VpnGatewayTunnelingProtocol> vpnProtocols();
+
+    /**
+     * Gets the vpnAuthenticationTypes property: VPN authentication types for the VpnServerConfiguration.
+     *
+     * @return the vpnAuthenticationTypes value.
+     */
+    List<VpnAuthenticationType> vpnAuthenticationTypes();
+
+    /**
+     * Gets the vpnClientRootCertificates property: VPN client root certificate of VpnServerConfiguration.
+     *
+     * @return the vpnClientRootCertificates value.
+     */
+    List<VpnServerConfigVpnClientRootCertificate> vpnClientRootCertificates();
+
+    /**
+     * Gets the vpnClientRevokedCertificates property: VPN client revoked certificate of VpnServerConfiguration.
+     *
+     * @return the vpnClientRevokedCertificates value.
+     */
+    List<VpnServerConfigVpnClientRevokedCertificate> vpnClientRevokedCertificates();
+
+    /**
+     * Gets the radiusServerRootCertificates property: Radius Server root certificate of VpnServerConfiguration.
+     *
+     * @return the radiusServerRootCertificates value.
+     */
+    List<VpnServerConfigRadiusServerRootCertificate> radiusServerRootCertificates();
+
+    /**
+     * Gets the radiusClientRootCertificates property: Radius client root certificate of VpnServerConfiguration.
+     *
+     * @return the radiusClientRootCertificates value.
+     */
+    List<VpnServerConfigRadiusClientRootCertificate> radiusClientRootCertificates();
+
+    /**
+     * Gets the vpnClientIpsecPolicies property: VpnClientIpsecPolicies for VpnServerConfiguration.
+     *
+     * @return the vpnClientIpsecPolicies value.
+     */
+    List<IpsecPolicy> vpnClientIpsecPolicies();
+
+    /**
+     * Gets the radiusServerAddress property: The radius server address property of the VpnServerConfiguration resource
+     * for point to site client connection.
+     *
+     * @return the radiusServerAddress value.
+     */
+    String radiusServerAddress();
+
+    /**
+     * Gets the radiusServerSecret property: The radius secret property of the VpnServerConfiguration resource for point
+     * to site client connection.
+     *
+     * @return the radiusServerSecret value.
+     */
+    String radiusServerSecret();
+
+    /**
+     * Gets the radiusServers property: Multiple Radius Server configuration for VpnServerConfiguration.
+     *
+     * @return the radiusServers value.
+     */
+    List<RadiusServer> radiusServers();
+
+    /**
+     * Gets the aadAuthenticationParameters property: The set of aad vpn authentication parameters.
+     *
+     * @return the aadAuthenticationParameters value.
+     */
+    AadAuthenticationParameters aadAuthenticationParameters();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the VpnServerConfiguration resource. Possible
+     * values are: 'Updating', 'Deleting', and 'Failed'.
+     *
+     * @return the provisioningState value.
+     */
+    String provisioningState();
+
+    /**
+     * Gets the p2SVpnGateways property: List of references to P2SVpnGateways.
+     *
+     * @return the p2SVpnGateways value.
+     */
+    List<P2SVpnGateway> p2SVpnGateways();
+
+    /**
+     * Gets the etagPropertiesEtag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etagPropertiesEtag value.
+     */
+    String etagPropertiesEtag();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VpnServerConfigurationInner object.
+     *
+     * @return the inner object.
+     */
+    VpnServerConfigurationInner innerModel();
+
+    /** The entirety of the VpnServerConfiguration definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The VpnServerConfiguration definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the VpnServerConfiguration definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the VpnServerConfiguration definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the VpnServerConfiguration definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the VpnServerConfiguration definition which contains all the minimum required properties for the
+         * resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithNamePropertiesName,
+                DefinitionStages.WithVpnProtocols,
+                DefinitionStages.WithVpnAuthenticationTypes,
+                DefinitionStages.WithVpnClientRootCertificates,
+                DefinitionStages.WithVpnClientRevokedCertificates,
+                DefinitionStages.WithRadiusServerRootCertificates,
+                DefinitionStages.WithRadiusClientRootCertificates,
+                DefinitionStages.WithVpnClientIpsecPolicies,
+                DefinitionStages.WithRadiusServerAddress,
+                DefinitionStages.WithRadiusServerSecret,
+                DefinitionStages.WithRadiusServers,
+                DefinitionStages.WithAadAuthenticationParameters {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            VpnServerConfiguration create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            VpnServerConfiguration create(Context context);
+        }
+        /** The stage of the VpnServerConfiguration definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the VpnServerConfiguration definition allowing to specify namePropertiesName. */
+        interface WithNamePropertiesName {
+            /**
+             * Specifies the namePropertiesName property: The name of the VpnServerConfiguration that is unique within a
+             * resource group..
+             *
+             * @param namePropertiesName The name of the VpnServerConfiguration that is unique within a resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withNamePropertiesName(String namePropertiesName);
+        }
+        /** The stage of the VpnServerConfiguration definition allowing to specify vpnProtocols. */
+        interface WithVpnProtocols {
+            /**
+             * Specifies the vpnProtocols property: VPN protocols for the VpnServerConfiguration..
+             *
+             * @param vpnProtocols VPN protocols for the VpnServerConfiguration.
+             * @return the next definition stage.
+             */
+            WithCreate withVpnProtocols(List<VpnGatewayTunnelingProtocol> vpnProtocols);
+        }
+        /** The stage of the VpnServerConfiguration definition allowing to specify vpnAuthenticationTypes. */
+        interface WithVpnAuthenticationTypes {
+            /**
+             * Specifies the vpnAuthenticationTypes property: VPN authentication types for the VpnServerConfiguration..
+             *
+             * @param vpnAuthenticationTypes VPN authentication types for the VpnServerConfiguration.
+             * @return the next definition stage.
+             */
+            WithCreate withVpnAuthenticationTypes(List<VpnAuthenticationType> vpnAuthenticationTypes);
+        }
+        /** The stage of the VpnServerConfiguration definition allowing to specify vpnClientRootCertificates. */
+        interface WithVpnClientRootCertificates {
+            /**
+             * Specifies the vpnClientRootCertificates property: VPN client root certificate of VpnServerConfiguration..
+             *
+             * @param vpnClientRootCertificates VPN client root certificate of VpnServerConfiguration.
+             * @return the next definition stage.
+             */
+            WithCreate withVpnClientRootCertificates(
+                List<VpnServerConfigVpnClientRootCertificate> vpnClientRootCertificates);
+        }
+        /** The stage of the VpnServerConfiguration definition allowing to specify vpnClientRevokedCertificates. */
+        interface WithVpnClientRevokedCertificates {
+            /**
+             * Specifies the vpnClientRevokedCertificates property: VPN client revoked certificate of
+             * VpnServerConfiguration..
+             *
+             * @param vpnClientRevokedCertificates VPN client revoked certificate of VpnServerConfiguration.
+             * @return the next definition stage.
+             */
+            WithCreate withVpnClientRevokedCertificates(
+                List<VpnServerConfigVpnClientRevokedCertificate> vpnClientRevokedCertificates);
+        }
+        /** The stage of the VpnServerConfiguration definition allowing to specify radiusServerRootCertificates. */
+        interface WithRadiusServerRootCertificates {
+            /**
+             * Specifies the radiusServerRootCertificates property: Radius Server root certificate of
+             * VpnServerConfiguration..
+             *
+             * @param radiusServerRootCertificates Radius Server root certificate of VpnServerConfiguration.
+             * @return the next definition stage.
+             */
+            WithCreate withRadiusServerRootCertificates(
+                List<VpnServerConfigRadiusServerRootCertificate> radiusServerRootCertificates);
+        }
+        /** The stage of the VpnServerConfiguration definition allowing to specify radiusClientRootCertificates. */
+        interface WithRadiusClientRootCertificates {
+            /**
+             * Specifies the radiusClientRootCertificates property: Radius client root certificate of
+             * VpnServerConfiguration..
+             *
+             * @param radiusClientRootCertificates Radius client root certificate of VpnServerConfiguration.
+             * @return the next definition stage.
+             */
+            WithCreate withRadiusClientRootCertificates(
+                List<VpnServerConfigRadiusClientRootCertificate> radiusClientRootCertificates);
+        }
+        /** The stage of the VpnServerConfiguration definition allowing to specify vpnClientIpsecPolicies. */
+        interface WithVpnClientIpsecPolicies {
+            /**
+             * Specifies the vpnClientIpsecPolicies property: VpnClientIpsecPolicies for VpnServerConfiguration..
+             *
+             * @param vpnClientIpsecPolicies VpnClientIpsecPolicies for VpnServerConfiguration.
+             * @return the next definition stage.
+             */
+            WithCreate withVpnClientIpsecPolicies(List<IpsecPolicy> vpnClientIpsecPolicies);
+        }
+        /** The stage of the VpnServerConfiguration definition allowing to specify radiusServerAddress. */
+        interface WithRadiusServerAddress {
+            /**
+             * Specifies the radiusServerAddress property: The radius server address property of the
+             * VpnServerConfiguration resource for point to site client connection..
+             *
+             * @param radiusServerAddress The radius server address property of the VpnServerConfiguration resource for
+             *     point to site client connection.
+             * @return the next definition stage.
+             */
+            WithCreate withRadiusServerAddress(String radiusServerAddress);
+        }
+        /** The stage of the VpnServerConfiguration definition allowing to specify radiusServerSecret. */
+        interface WithRadiusServerSecret {
+            /**
+             * Specifies the radiusServerSecret property: The radius secret property of the VpnServerConfiguration
+             * resource for point to site client connection..
+             *
+             * @param radiusServerSecret The radius secret property of the VpnServerConfiguration resource for point to
+             *     site client connection.
+             * @return the next definition stage.
+             */
+            WithCreate withRadiusServerSecret(String radiusServerSecret);
+        }
+        /** The stage of the VpnServerConfiguration definition allowing to specify radiusServers. */
+        interface WithRadiusServers {
+            /**
+             * Specifies the radiusServers property: Multiple Radius Server configuration for VpnServerConfiguration..
+             *
+             * @param radiusServers Multiple Radius Server configuration for VpnServerConfiguration.
+             * @return the next definition stage.
+             */
+            WithCreate withRadiusServers(List<RadiusServer> radiusServers);
+        }
+        /** The stage of the VpnServerConfiguration definition allowing to specify aadAuthenticationParameters. */
+        interface WithAadAuthenticationParameters {
+            /**
+             * Specifies the aadAuthenticationParameters property: The set of aad vpn authentication parameters..
+             *
+             * @param aadAuthenticationParameters The set of aad vpn authentication parameters.
+             * @return the next definition stage.
+             */
+            WithCreate withAadAuthenticationParameters(AadAuthenticationParameters aadAuthenticationParameters);
+        }
+    }
+    /**
+     * Begins update for the VpnServerConfiguration resource.
+     *
+     * @return the stage of resource update.
+     */
+    VpnServerConfiguration.Update update();
+
+    /** The template for VpnServerConfiguration update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        VpnServerConfiguration apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        VpnServerConfiguration apply(Context context);
+    }
+    /** The VpnServerConfiguration update stages. */
+    interface UpdateStages {
+        /** The stage of the VpnServerConfiguration update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    VpnServerConfiguration refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    VpnServerConfiguration refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigurations.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigurations.java
new file mode 100644
index 0000000000000..1ea4002f98c77
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigurations.java
@@ -0,0 +1,156 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of VpnServerConfigurations. */
+public interface VpnServerConfigurations {
+    /**
+     * Retrieves the details of a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    VpnServerConfiguration getByResourceGroup(String resourceGroupName, String vpnServerConfigurationName);
+
+    /**
+     * Retrieves the details of a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being retrieved.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    Response<VpnServerConfiguration> getByResourceGroupWithResponse(
+        String resourceGroupName, String vpnServerConfigurationName, Context context);
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String vpnServerConfigurationName);
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param vpnServerConfigurationName The name of the VpnServerConfiguration being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String vpnServerConfigurationName, Context context);
+
+    /**
+     * Lists all the vpnServerConfigurations in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    PagedIterable<VpnServerConfiguration> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all the vpnServerConfigurations in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnServerConfiguration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    PagedIterable<VpnServerConfiguration> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Lists all the VpnServerConfigurations in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    PagedIterable<VpnServerConfiguration> list();
+
+    /**
+     * Lists all the VpnServerConfigurations in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list all VpnServerConfigurations.
+     */
+    PagedIterable<VpnServerConfiguration> list(Context context);
+
+    /**
+     * Retrieves the details of a VpnServerConfiguration.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    VpnServerConfiguration getById(String id);
+
+    /**
+     * Retrieves the details of a VpnServerConfiguration.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfiguration Resource.
+     */
+    Response<VpnServerConfiguration> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes a VpnServerConfiguration.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new VpnServerConfiguration resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new VpnServerConfiguration definition.
+     */
+    VpnServerConfiguration.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigurationsAssociatedWithVirtualWans.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigurationsAssociatedWithVirtualWans.java
new file mode 100644
index 0000000000000..2fb54d3c9fc18
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigurationsAssociatedWithVirtualWans.java
@@ -0,0 +1,35 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.Context;
+
+/** Resource collection API of VpnServerConfigurationsAssociatedWithVirtualWans. */
+public interface VpnServerConfigurationsAssociatedWithVirtualWans {
+    /**
+     * Gives the list of VpnServerConfigurations associated with Virtual Wan in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfigurations list associated with VirtualWan Response.
+     */
+    VpnServerConfigurationsResponse list(String resourceGroupName, String virtualWanName);
+
+    /**
+     * Gives the list of VpnServerConfigurations associated with Virtual Wan in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN whose associated VpnServerConfigurations is needed.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnServerConfigurations list associated with VirtualWan Response.
+     */
+    VpnServerConfigurationsResponse list(String resourceGroupName, String virtualWanName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigurationsResponse.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigurationsResponse.java
new file mode 100644
index 0000000000000..92934fbbc3ee0
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnServerConfigurationsResponse.java
@@ -0,0 +1,26 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VpnServerConfigurationsResponseInner;
+import java.util.List;
+
+/** An immutable client-side representation of VpnServerConfigurationsResponse. */
+public interface VpnServerConfigurationsResponse {
+    /**
+     * Gets the vpnServerConfigurationResourceIds property: List of VpnServerConfigurations associated with VirtualWan.
+     *
+     * @return the vpnServerConfigurationResourceIds value.
+     */
+    List<String> vpnServerConfigurationResourceIds();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VpnServerConfigurationsResponseInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    VpnServerConfigurationsResponseInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSite.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSite.java
new file mode 100644
index 0000000000000..03fbd571f2f39
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSite.java
@@ -0,0 +1,372 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteInner;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of VpnSite. */
+public interface VpnSite {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the virtualWan property: The VirtualWAN to which the vpnSite belongs.
+     *
+     * @return the virtualWan value.
+     */
+    SubResource virtualWan();
+
+    /**
+     * Gets the deviceProperties property: The device properties.
+     *
+     * @return the deviceProperties value.
+     */
+    DeviceProperties deviceProperties();
+
+    /**
+     * Gets the ipAddress property: The ip-address for the vpn-site.
+     *
+     * @return the ipAddress value.
+     */
+    String ipAddress();
+
+    /**
+     * Gets the siteKey property: The key for vpn-site that can be used for connections.
+     *
+     * @return the siteKey value.
+     */
+    String siteKey();
+
+    /**
+     * Gets the addressSpace property: The AddressSpace that contains an array of IP address ranges.
+     *
+     * @return the addressSpace value.
+     */
+    AddressSpace addressSpace();
+
+    /**
+     * Gets the bgpProperties property: The set of bgp properties.
+     *
+     * @return the bgpProperties value.
+     */
+    BgpSettings bgpProperties();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the VPN site resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the isSecuritySite property: IsSecuritySite flag.
+     *
+     * @return the isSecuritySite value.
+     */
+    Boolean isSecuritySite();
+
+    /**
+     * Gets the vpnSiteLinks property: List of all vpn site links.
+     *
+     * @return the vpnSiteLinks value.
+     */
+    List<VpnSiteLink> vpnSiteLinks();
+
+    /**
+     * Gets the o365Policy property: Office365 Policy.
+     *
+     * @return the o365Policy value.
+     */
+    O365PolicyProperties o365Policy();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VpnSiteInner object.
+     *
+     * @return the inner object.
+     */
+    VpnSiteInner innerModel();
+
+    /** The entirety of the VpnSite definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The VpnSite definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the VpnSite definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the VpnSite definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the VpnSite definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The resource group name of the VpnSite.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the VpnSite definition which contains all the minimum required properties for the resource to be
+         * created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithVirtualWan,
+                DefinitionStages.WithDeviceProperties,
+                DefinitionStages.WithIpAddress,
+                DefinitionStages.WithSiteKey,
+                DefinitionStages.WithAddressSpace,
+                DefinitionStages.WithBgpProperties,
+                DefinitionStages.WithIsSecuritySite,
+                DefinitionStages.WithVpnSiteLinks,
+                DefinitionStages.WithO365Policy {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            VpnSite create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            VpnSite create(Context context);
+        }
+        /** The stage of the VpnSite definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the VpnSite definition allowing to specify virtualWan. */
+        interface WithVirtualWan {
+            /**
+             * Specifies the virtualWan property: The VirtualWAN to which the vpnSite belongs..
+             *
+             * @param virtualWan The VirtualWAN to which the vpnSite belongs.
+             * @return the next definition stage.
+             */
+            WithCreate withVirtualWan(SubResource virtualWan);
+        }
+        /** The stage of the VpnSite definition allowing to specify deviceProperties. */
+        interface WithDeviceProperties {
+            /**
+             * Specifies the deviceProperties property: The device properties..
+             *
+             * @param deviceProperties The device properties.
+             * @return the next definition stage.
+             */
+            WithCreate withDeviceProperties(DeviceProperties deviceProperties);
+        }
+        /** The stage of the VpnSite definition allowing to specify ipAddress. */
+        interface WithIpAddress {
+            /**
+             * Specifies the ipAddress property: The ip-address for the vpn-site..
+             *
+             * @param ipAddress The ip-address for the vpn-site.
+             * @return the next definition stage.
+             */
+            WithCreate withIpAddress(String ipAddress);
+        }
+        /** The stage of the VpnSite definition allowing to specify siteKey. */
+        interface WithSiteKey {
+            /**
+             * Specifies the siteKey property: The key for vpn-site that can be used for connections..
+             *
+             * @param siteKey The key for vpn-site that can be used for connections.
+             * @return the next definition stage.
+             */
+            WithCreate withSiteKey(String siteKey);
+        }
+        /** The stage of the VpnSite definition allowing to specify addressSpace. */
+        interface WithAddressSpace {
+            /**
+             * Specifies the addressSpace property: The AddressSpace that contains an array of IP address ranges..
+             *
+             * @param addressSpace The AddressSpace that contains an array of IP address ranges.
+             * @return the next definition stage.
+             */
+            WithCreate withAddressSpace(AddressSpace addressSpace);
+        }
+        /** The stage of the VpnSite definition allowing to specify bgpProperties. */
+        interface WithBgpProperties {
+            /**
+             * Specifies the bgpProperties property: The set of bgp properties..
+             *
+             * @param bgpProperties The set of bgp properties.
+             * @return the next definition stage.
+             */
+            WithCreate withBgpProperties(BgpSettings bgpProperties);
+        }
+        /** The stage of the VpnSite definition allowing to specify isSecuritySite. */
+        interface WithIsSecuritySite {
+            /**
+             * Specifies the isSecuritySite property: IsSecuritySite flag..
+             *
+             * @param isSecuritySite IsSecuritySite flag.
+             * @return the next definition stage.
+             */
+            WithCreate withIsSecuritySite(Boolean isSecuritySite);
+        }
+        /** The stage of the VpnSite definition allowing to specify vpnSiteLinks. */
+        interface WithVpnSiteLinks {
+            /**
+             * Specifies the vpnSiteLinks property: List of all vpn site links..
+             *
+             * @param vpnSiteLinks List of all vpn site links.
+             * @return the next definition stage.
+             */
+            WithCreate withVpnSiteLinks(List<VpnSiteLinkInner> vpnSiteLinks);
+        }
+        /** The stage of the VpnSite definition allowing to specify o365Policy. */
+        interface WithO365Policy {
+            /**
+             * Specifies the o365Policy property: Office365 Policy..
+             *
+             * @param o365Policy Office365 Policy.
+             * @return the next definition stage.
+             */
+            WithCreate withO365Policy(O365PolicyProperties o365Policy);
+        }
+    }
+    /**
+     * Begins update for the VpnSite resource.
+     *
+     * @return the stage of resource update.
+     */
+    VpnSite.Update update();
+
+    /** The template for VpnSite update. */
+    interface Update extends UpdateStages.WithTags {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        VpnSite apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        VpnSite apply(Context context);
+    }
+    /** The VpnSite update stages. */
+    interface UpdateStages {
+        /** The stage of the VpnSite update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    VpnSite refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    VpnSite refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSiteLink.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSiteLink.java
new file mode 100644
index 0000000000000..da8cd1a2bb6a6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSiteLink.java
@@ -0,0 +1,81 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkInner;
+
+/** An immutable client-side representation of VpnSiteLink. */
+public interface VpnSiteLink {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the linkProperties property: The link provider properties.
+     *
+     * @return the linkProperties value.
+     */
+    VpnLinkProviderProperties linkProperties();
+
+    /**
+     * Gets the ipAddress property: The ip-address for the vpn-site-link.
+     *
+     * @return the ipAddress value.
+     */
+    String ipAddress();
+
+    /**
+     * Gets the fqdn property: FQDN of vpn-site-link.
+     *
+     * @return the fqdn value.
+     */
+    String fqdn();
+
+    /**
+     * Gets the bgpProperties property: The set of bgp properties.
+     *
+     * @return the bgpProperties value.
+     */
+    VpnLinkBgpSettings bgpProperties();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the VPN site link resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkInner object.
+     *
+     * @return the inner object.
+     */
+    VpnSiteLinkInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSiteLinkConnection.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSiteLinkConnection.java
new file mode 100644
index 0000000000000..850254c8ed45d
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSiteLinkConnection.java
@@ -0,0 +1,167 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.SubResource;
+import com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkConnectionInner;
+import java.util.List;
+
+/** An immutable client-side representation of VpnSiteLinkConnection. */
+public interface VpnSiteLinkConnection {
+    /**
+     * Gets the id property: Fully qualified resource Id for the resource.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the name property: The name of the resource that is unique within a resource group. This name can be used to
+     * access the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the type property: Resource type.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the vpnSiteLink property: Id of the connected vpn site link.
+     *
+     * @return the vpnSiteLink value.
+     */
+    SubResource vpnSiteLink();
+
+    /**
+     * Gets the routingWeight property: Routing weight for vpn connection.
+     *
+     * @return the routingWeight value.
+     */
+    Integer routingWeight();
+
+    /**
+     * Gets the vpnLinkConnectionMode property: Vpn link connection mode.
+     *
+     * @return the vpnLinkConnectionMode value.
+     */
+    VpnLinkConnectionMode vpnLinkConnectionMode();
+
+    /**
+     * Gets the connectionStatus property: The connection status.
+     *
+     * @return the connectionStatus value.
+     */
+    VpnConnectionStatus connectionStatus();
+
+    /**
+     * Gets the vpnConnectionProtocolType property: Connection protocol used for this connection.
+     *
+     * @return the vpnConnectionProtocolType value.
+     */
+    VirtualNetworkGatewayConnectionProtocol vpnConnectionProtocolType();
+
+    /**
+     * Gets the ingressBytesTransferred property: Ingress bytes transferred.
+     *
+     * @return the ingressBytesTransferred value.
+     */
+    Long ingressBytesTransferred();
+
+    /**
+     * Gets the egressBytesTransferred property: Egress bytes transferred.
+     *
+     * @return the egressBytesTransferred value.
+     */
+    Long egressBytesTransferred();
+
+    /**
+     * Gets the connectionBandwidth property: Expected bandwidth in MBPS.
+     *
+     * @return the connectionBandwidth value.
+     */
+    Integer connectionBandwidth();
+
+    /**
+     * Gets the sharedKey property: SharedKey for the vpn connection.
+     *
+     * @return the sharedKey value.
+     */
+    String sharedKey();
+
+    /**
+     * Gets the enableBgp property: EnableBgp flag.
+     *
+     * @return the enableBgp value.
+     */
+    Boolean enableBgp();
+
+    /**
+     * Gets the usePolicyBasedTrafficSelectors property: Enable policy-based traffic selectors.
+     *
+     * @return the usePolicyBasedTrafficSelectors value.
+     */
+    Boolean usePolicyBasedTrafficSelectors();
+
+    /**
+     * Gets the ipsecPolicies property: The IPSec Policies to be considered by this connection.
+     *
+     * @return the ipsecPolicies value.
+     */
+    List<IpsecPolicy> ipsecPolicies();
+
+    /**
+     * Gets the enableRateLimiting property: EnableBgp flag.
+     *
+     * @return the enableRateLimiting value.
+     */
+    Boolean enableRateLimiting();
+
+    /**
+     * Gets the useLocalAzureIpAddress property: Use local azure ip to initiate connection.
+     *
+     * @return the useLocalAzureIpAddress value.
+     */
+    Boolean useLocalAzureIpAddress();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the VPN site link connection resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the ingressNatRules property: List of ingress NatRules.
+     *
+     * @return the ingressNatRules value.
+     */
+    List<SubResource> ingressNatRules();
+
+    /**
+     * Gets the egressNatRules property: List of egress NatRules.
+     *
+     * @return the egressNatRules value.
+     */
+    List<SubResource> egressNatRules();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.VpnSiteLinkConnectionInner object.
+     *
+     * @return the inner object.
+     */
+    VpnSiteLinkConnectionInner innerModel();
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSiteLinkConnections.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSiteLinkConnections.java
new file mode 100644
index 0000000000000..93bfdcfa94f1f
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSiteLinkConnections.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of VpnSiteLinkConnections. */
+public interface VpnSiteLinkConnections {
+    /**
+     * Retrieves the details of a vpn site link connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn connection.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLinkConnection Resource.
+     */
+    VpnSiteLinkConnection get(
+        String resourceGroupName, String gatewayName, String connectionName, String linkConnectionName);
+
+    /**
+     * Retrieves the details of a vpn site link connection.
+     *
+     * @param resourceGroupName The resource group name of the VpnGateway.
+     * @param gatewayName The name of the gateway.
+     * @param connectionName The name of the vpn connection.
+     * @param linkConnectionName The name of the vpn connection.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLinkConnection Resource.
+     */
+    Response<VpnSiteLinkConnection> getWithResponse(
+        String resourceGroupName,
+        String gatewayName,
+        String connectionName,
+        String linkConnectionName,
+        Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSiteLinks.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSiteLinks.java
new file mode 100644
index 0000000000000..a5cf08c70567e
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSiteLinks.java
@@ -0,0 +1,65 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of VpnSiteLinks. */
+public interface VpnSiteLinks {
+    /**
+     * Retrieves the details of a VPN site link.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @param vpnSiteLinkName The name of the VpnSiteLink being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLink Resource.
+     */
+    VpnSiteLink get(String resourceGroupName, String vpnSiteName, String vpnSiteLinkName);
+
+    /**
+     * Retrieves the details of a VPN site link.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @param vpnSiteLinkName The name of the VpnSiteLink being retrieved.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSiteLink Resource.
+     */
+    Response<VpnSiteLink> getWithResponse(
+        String resourceGroupName, String vpnSiteName, String vpnSiteLinkName, Context context);
+
+    /**
+     * Lists all the vpnSiteLinks in a resource group for a vpn site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSiteLinks.
+     */
+    PagedIterable<VpnSiteLink> listByVpnSite(String resourceGroupName, String vpnSiteName);
+
+    /**
+     * Lists all the vpnSiteLinks in a resource group for a vpn site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSiteLinks.
+     */
+    PagedIterable<VpnSiteLink> listByVpnSite(String resourceGroupName, String vpnSiteName, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSites.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSites.java
new file mode 100644
index 0000000000000..9f771603d1220
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSites.java
@@ -0,0 +1,155 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of VpnSites. */
+public interface VpnSites {
+    /**
+     * Retrieves the details of a VPN site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being retrieved.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    VpnSite getByResourceGroup(String resourceGroupName, String vpnSiteName);
+
+    /**
+     * Retrieves the details of a VPN site.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being retrieved.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    Response<VpnSite> getByResourceGroupWithResponse(String resourceGroupName, String vpnSiteName, Context context);
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being deleted.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String vpnSiteName);
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param vpnSiteName The name of the VpnSite being deleted.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String vpnSiteName, Context context);
+
+    /**
+     * Lists all the vpnSites in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    PagedIterable<VpnSite> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all the vpnSites in a resource group.
+     *
+     * @param resourceGroupName The resource group name of the VpnSite.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    PagedIterable<VpnSite> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Lists all the VpnSites in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    PagedIterable<VpnSite> list();
+
+    /**
+     * Lists all the VpnSites in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list VpnSites.
+     */
+    PagedIterable<VpnSite> list(Context context);
+
+    /**
+     * Retrieves the details of a VPN site.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    VpnSite getById(String id);
+
+    /**
+     * Retrieves the details of a VPN site.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return vpnSite Resource.
+     */
+    Response<VpnSite> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes a VpnSite.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new VpnSite resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new VpnSite definition.
+     */
+    VpnSite.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSitesConfigurations.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSitesConfigurations.java
new file mode 100644
index 0000000000000..53515b2c5e9dd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnSitesConfigurations.java
@@ -0,0 +1,36 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.Context;
+
+/** Resource collection API of VpnSitesConfigurations. */
+public interface VpnSitesConfigurations {
+    /**
+     * Gives the sas-url to download the configurations for vpn-sites in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which configuration of all vpn-sites is needed.
+     * @param request Parameters supplied to download vpn-sites configuration.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void download(String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request);
+
+    /**
+     * Gives the sas-url to download the configurations for vpn-sites in a resource group.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param virtualWanName The name of the VirtualWAN for which configuration of all vpn-sites is needed.
+     * @param request Parameters supplied to download vpn-sites configuration.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void download(
+        String resourceGroupName, String virtualWanName, GetVpnSitesConfigurationRequest request, Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnType.java
new file mode 100644
index 0000000000000..812ca2ebbe3b6
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/VpnType.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for VpnType. */
+public final class VpnType extends ExpandableStringEnum<VpnType> {
+    /** Static value PolicyBased for VpnType. */
+    public static final VpnType POLICY_BASED = fromString("PolicyBased");
+
+    /** Static value RouteBased for VpnType. */
+    public static final VpnType ROUTE_BASED = fromString("RouteBased");
+
+    /**
+     * Creates or finds a VpnType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding VpnType.
+     */
+    @JsonCreator
+    public static VpnType fromString(String name) {
+        return fromString(name, VpnType.class);
+    }
+
+    /** @return known VpnType values. */
+    public static Collection<VpnType> values() {
+        return values(VpnType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallAction.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallAction.java
new file mode 100644
index 0000000000000..1841fce1911dd
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallAction.java
@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for WebApplicationFirewallAction. */
+public final class WebApplicationFirewallAction extends ExpandableStringEnum<WebApplicationFirewallAction> {
+    /** Static value Allow for WebApplicationFirewallAction. */
+    public static final WebApplicationFirewallAction ALLOW = fromString("Allow");
+
+    /** Static value Block for WebApplicationFirewallAction. */
+    public static final WebApplicationFirewallAction BLOCK = fromString("Block");
+
+    /** Static value Log for WebApplicationFirewallAction. */
+    public static final WebApplicationFirewallAction LOG = fromString("Log");
+
+    /**
+     * Creates or finds a WebApplicationFirewallAction from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding WebApplicationFirewallAction.
+     */
+    @JsonCreator
+    public static WebApplicationFirewallAction fromString(String name) {
+        return fromString(name, WebApplicationFirewallAction.class);
+    }
+
+    /** @return known WebApplicationFirewallAction values. */
+    public static Collection<WebApplicationFirewallAction> values() {
+        return values(WebApplicationFirewallAction.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallCustomRule.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallCustomRule.java
new file mode 100644
index 0000000000000..0e2aa260b55a7
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallCustomRule.java
@@ -0,0 +1,196 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/** Defines contents of a web application rule. */
+@Fluent
+public final class WebApplicationFirewallCustomRule {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(WebApplicationFirewallCustomRule.class);
+
+    /*
+     * The name of the resource that is unique within a policy. This name can
+     * be used to access the resource.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /*
+     * A unique read-only string that changes whenever the resource is updated.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /*
+     * Priority of the rule. Rules with a lower value will be evaluated before
+     * rules with a higher value.
+     */
+    @JsonProperty(value = "priority", required = true)
+    private int priority;
+
+    /*
+     * The rule type.
+     */
+    @JsonProperty(value = "ruleType", required = true)
+    private WebApplicationFirewallRuleType ruleType;
+
+    /*
+     * List of match conditions.
+     */
+    @JsonProperty(value = "matchConditions", required = true)
+    private List<MatchCondition> matchConditions;
+
+    /*
+     * Type of Actions.
+     */
+    @JsonProperty(value = "action", required = true)
+    private WebApplicationFirewallAction action;
+
+    /**
+     * Get the name property: The name of the resource that is unique within a policy. This name can be used to access
+     * the resource.
+     *
+     * @return the name value.
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name property: The name of the resource that is unique within a policy. This name can be used to access
+     * the resource.
+     *
+     * @param name the name value to set.
+     * @return the WebApplicationFirewallCustomRule object itself.
+     */
+    public WebApplicationFirewallCustomRule withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+    /**
+     * Get the priority property: Priority of the rule. Rules with a lower value will be evaluated before rules with a
+     * higher value.
+     *
+     * @return the priority value.
+     */
+    public int priority() {
+        return this.priority;
+    }
+
+    /**
+     * Set the priority property: Priority of the rule. Rules with a lower value will be evaluated before rules with a
+     * higher value.
+     *
+     * @param priority the priority value to set.
+     * @return the WebApplicationFirewallCustomRule object itself.
+     */
+    public WebApplicationFirewallCustomRule withPriority(int priority) {
+        this.priority = priority;
+        return this;
+    }
+
+    /**
+     * Get the ruleType property: The rule type.
+     *
+     * @return the ruleType value.
+     */
+    public WebApplicationFirewallRuleType ruleType() {
+        return this.ruleType;
+    }
+
+    /**
+     * Set the ruleType property: The rule type.
+     *
+     * @param ruleType the ruleType value to set.
+     * @return the WebApplicationFirewallCustomRule object itself.
+     */
+    public WebApplicationFirewallCustomRule withRuleType(WebApplicationFirewallRuleType ruleType) {
+        this.ruleType = ruleType;
+        return this;
+    }
+
+    /**
+     * Get the matchConditions property: List of match conditions.
+     *
+     * @return the matchConditions value.
+     */
+    public List<MatchCondition> matchConditions() {
+        return this.matchConditions;
+    }
+
+    /**
+     * Set the matchConditions property: List of match conditions.
+     *
+     * @param matchConditions the matchConditions value to set.
+     * @return the WebApplicationFirewallCustomRule object itself.
+     */
+    public WebApplicationFirewallCustomRule withMatchConditions(List<MatchCondition> matchConditions) {
+        this.matchConditions = matchConditions;
+        return this;
+    }
+
+    /**
+     * Get the action property: Type of Actions.
+     *
+     * @return the action value.
+     */
+    public WebApplicationFirewallAction action() {
+        return this.action;
+    }
+
+    /**
+     * Set the action property: Type of Actions.
+     *
+     * @param action the action value to set.
+     * @return the WebApplicationFirewallCustomRule object itself.
+     */
+    public WebApplicationFirewallCustomRule withAction(WebApplicationFirewallAction action) {
+        this.action = action;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (ruleType() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property ruleType in model WebApplicationFirewallCustomRule"));
+        }
+        if (matchConditions() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property matchConditions in model WebApplicationFirewallCustomRule"));
+        } else {
+            matchConditions().forEach(e -> e.validate());
+        }
+        if (action() == null) {
+            throw logger
+                .logExceptionAsError(
+                    new IllegalArgumentException(
+                        "Missing required property action in model WebApplicationFirewallCustomRule"));
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallEnabledState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallEnabledState.java
new file mode 100644
index 0000000000000..06243fd0d57f2
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallEnabledState.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for WebApplicationFirewallEnabledState. */
+public final class WebApplicationFirewallEnabledState extends ExpandableStringEnum<WebApplicationFirewallEnabledState> {
+    /** Static value Disabled for WebApplicationFirewallEnabledState. */
+    public static final WebApplicationFirewallEnabledState DISABLED = fromString("Disabled");
+
+    /** Static value Enabled for WebApplicationFirewallEnabledState. */
+    public static final WebApplicationFirewallEnabledState ENABLED = fromString("Enabled");
+
+    /**
+     * Creates or finds a WebApplicationFirewallEnabledState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding WebApplicationFirewallEnabledState.
+     */
+    @JsonCreator
+    public static WebApplicationFirewallEnabledState fromString(String name) {
+        return fromString(name, WebApplicationFirewallEnabledState.class);
+    }
+
+    /** @return known WebApplicationFirewallEnabledState values. */
+    public static Collection<WebApplicationFirewallEnabledState> values() {
+        return values(WebApplicationFirewallEnabledState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallMatchVariable.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallMatchVariable.java
new file mode 100644
index 0000000000000..eae39bd306a32
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallMatchVariable.java
@@ -0,0 +1,53 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for WebApplicationFirewallMatchVariable. */
+public final class WebApplicationFirewallMatchVariable
+    extends ExpandableStringEnum<WebApplicationFirewallMatchVariable> {
+    /** Static value RemoteAddr for WebApplicationFirewallMatchVariable. */
+    public static final WebApplicationFirewallMatchVariable REMOTE_ADDR = fromString("RemoteAddr");
+
+    /** Static value RequestMethod for WebApplicationFirewallMatchVariable. */
+    public static final WebApplicationFirewallMatchVariable REQUEST_METHOD = fromString("RequestMethod");
+
+    /** Static value QueryString for WebApplicationFirewallMatchVariable. */
+    public static final WebApplicationFirewallMatchVariable QUERY_STRING = fromString("QueryString");
+
+    /** Static value PostArgs for WebApplicationFirewallMatchVariable. */
+    public static final WebApplicationFirewallMatchVariable POST_ARGS = fromString("PostArgs");
+
+    /** Static value RequestUri for WebApplicationFirewallMatchVariable. */
+    public static final WebApplicationFirewallMatchVariable REQUEST_URI = fromString("RequestUri");
+
+    /** Static value RequestHeaders for WebApplicationFirewallMatchVariable. */
+    public static final WebApplicationFirewallMatchVariable REQUEST_HEADERS = fromString("RequestHeaders");
+
+    /** Static value RequestBody for WebApplicationFirewallMatchVariable. */
+    public static final WebApplicationFirewallMatchVariable REQUEST_BODY = fromString("RequestBody");
+
+    /** Static value RequestCookies for WebApplicationFirewallMatchVariable. */
+    public static final WebApplicationFirewallMatchVariable REQUEST_COOKIES = fromString("RequestCookies");
+
+    /**
+     * Creates or finds a WebApplicationFirewallMatchVariable from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding WebApplicationFirewallMatchVariable.
+     */
+    @JsonCreator
+    public static WebApplicationFirewallMatchVariable fromString(String name) {
+        return fromString(name, WebApplicationFirewallMatchVariable.class);
+    }
+
+    /** @return known WebApplicationFirewallMatchVariable values. */
+    public static Collection<WebApplicationFirewallMatchVariable> values() {
+        return values(WebApplicationFirewallMatchVariable.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallMode.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallMode.java
new file mode 100644
index 0000000000000..076445aee3133
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallMode.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for WebApplicationFirewallMode. */
+public final class WebApplicationFirewallMode extends ExpandableStringEnum<WebApplicationFirewallMode> {
+    /** Static value Prevention for WebApplicationFirewallMode. */
+    public static final WebApplicationFirewallMode PREVENTION = fromString("Prevention");
+
+    /** Static value Detection for WebApplicationFirewallMode. */
+    public static final WebApplicationFirewallMode DETECTION = fromString("Detection");
+
+    /**
+     * Creates or finds a WebApplicationFirewallMode from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding WebApplicationFirewallMode.
+     */
+    @JsonCreator
+    public static WebApplicationFirewallMode fromString(String name) {
+        return fromString(name, WebApplicationFirewallMode.class);
+    }
+
+    /** @return known WebApplicationFirewallMode values. */
+    public static Collection<WebApplicationFirewallMode> values() {
+        return values(WebApplicationFirewallMode.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallOperator.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallOperator.java
new file mode 100644
index 0000000000000..f09ee001d67b5
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallOperator.java
@@ -0,0 +1,61 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for WebApplicationFirewallOperator. */
+public final class WebApplicationFirewallOperator extends ExpandableStringEnum<WebApplicationFirewallOperator> {
+    /** Static value IPMatch for WebApplicationFirewallOperator. */
+    public static final WebApplicationFirewallOperator IPMATCH = fromString("IPMatch");
+
+    /** Static value Equal for WebApplicationFirewallOperator. */
+    public static final WebApplicationFirewallOperator EQUAL = fromString("Equal");
+
+    /** Static value Contains for WebApplicationFirewallOperator. */
+    public static final WebApplicationFirewallOperator CONTAINS = fromString("Contains");
+
+    /** Static value LessThan for WebApplicationFirewallOperator. */
+    public static final WebApplicationFirewallOperator LESS_THAN = fromString("LessThan");
+
+    /** Static value GreaterThan for WebApplicationFirewallOperator. */
+    public static final WebApplicationFirewallOperator GREATER_THAN = fromString("GreaterThan");
+
+    /** Static value LessThanOrEqual for WebApplicationFirewallOperator. */
+    public static final WebApplicationFirewallOperator LESS_THAN_OR_EQUAL = fromString("LessThanOrEqual");
+
+    /** Static value GreaterThanOrEqual for WebApplicationFirewallOperator. */
+    public static final WebApplicationFirewallOperator GREATER_THAN_OR_EQUAL = fromString("GreaterThanOrEqual");
+
+    /** Static value BeginsWith for WebApplicationFirewallOperator. */
+    public static final WebApplicationFirewallOperator BEGINS_WITH = fromString("BeginsWith");
+
+    /** Static value EndsWith for WebApplicationFirewallOperator. */
+    public static final WebApplicationFirewallOperator ENDS_WITH = fromString("EndsWith");
+
+    /** Static value Regex for WebApplicationFirewallOperator. */
+    public static final WebApplicationFirewallOperator REGEX = fromString("Regex");
+
+    /** Static value GeoMatch for WebApplicationFirewallOperator. */
+    public static final WebApplicationFirewallOperator GEO_MATCH = fromString("GeoMatch");
+
+    /**
+     * Creates or finds a WebApplicationFirewallOperator from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding WebApplicationFirewallOperator.
+     */
+    @JsonCreator
+    public static WebApplicationFirewallOperator fromString(String name) {
+        return fromString(name, WebApplicationFirewallOperator.class);
+    }
+
+    /** @return known WebApplicationFirewallOperator values. */
+    public static Collection<WebApplicationFirewallOperator> values() {
+        return values(WebApplicationFirewallOperator.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallPolicies.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallPolicies.java
new file mode 100644
index 0000000000000..6a933145ae521
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallPolicies.java
@@ -0,0 +1,156 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of WebApplicationFirewallPolicies. */
+public interface WebApplicationFirewallPolicies {
+    /**
+     * Lists all of the protection policies within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list WebApplicationFirewallPolicies.
+     */
+    PagedIterable<WebApplicationFirewallPolicy> listByResourceGroup(String resourceGroupName);
+
+    /**
+     * Lists all of the protection policies within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return result of the request to list WebApplicationFirewallPolicies.
+     */
+    PagedIterable<WebApplicationFirewallPolicy> listByResourceGroup(String resourceGroupName, Context context);
+
+    /**
+     * Gets all the WAF policies in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the WAF policies in a subscription.
+     */
+    PagedIterable<WebApplicationFirewallPolicy> list();
+
+    /**
+     * Gets all the WAF policies in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the WAF policies in a subscription.
+     */
+    PagedIterable<WebApplicationFirewallPolicy> list(Context context);
+
+    /**
+     * Retrieve protection policy with specified name within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    WebApplicationFirewallPolicy getByResourceGroup(String resourceGroupName, String policyName);
+
+    /**
+     * Retrieve protection policy with specified name within a resource group.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    Response<WebApplicationFirewallPolicy> getByResourceGroupWithResponse(
+        String resourceGroupName, String policyName, Context context);
+
+    /**
+     * Deletes Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByResourceGroup(String resourceGroupName, String policyName);
+
+    /**
+     * Deletes Policy.
+     *
+     * @param resourceGroupName The name of the resource group.
+     * @param policyName The name of the policy.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void delete(String resourceGroupName, String policyName, Context context);
+
+    /**
+     * Retrieve protection policy with specified name within a resource group.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    WebApplicationFirewallPolicy getById(String id);
+
+    /**
+     * Retrieve protection policy with specified name within a resource group.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return defines web application firewall policy.
+     */
+    Response<WebApplicationFirewallPolicy> getByIdWithResponse(String id, Context context);
+
+    /**
+     * Deletes Policy.
+     *
+     * @param id the resource ID.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteById(String id);
+
+    /**
+     * Deletes Policy.
+     *
+     * @param id the resource ID.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     */
+    void deleteByIdWithResponse(String id, Context context);
+
+    /**
+     * Begins definition for a new WebApplicationFirewallPolicy resource.
+     *
+     * @param name resource name.
+     * @return the first stage of the new WebApplicationFirewallPolicy definition.
+     */
+    WebApplicationFirewallPolicy.DefinitionStages.Blank define(String name);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallPolicy.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallPolicy.java
new file mode 100644
index 0000000000000..0442cc8ed5cb9
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallPolicy.java
@@ -0,0 +1,326 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.management.Region;
+import com.azure.core.management.SubResource;
+import com.azure.core.util.Context;
+import com.azure.resourcemanager.network.generated.fluent.models.WebApplicationFirewallPolicyInner;
+import java.util.List;
+import java.util.Map;
+
+/** An immutable client-side representation of WebApplicationFirewallPolicy. */
+public interface WebApplicationFirewallPolicy {
+    /**
+     * Gets the name property: The name of the resource.
+     *
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * Gets the type property: The type of the resource.
+     *
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * Gets the location property: The geo-location where the resource lives.
+     *
+     * @return the location value.
+     */
+    String location();
+
+    /**
+     * Gets the tags property: Resource tags.
+     *
+     * @return the tags value.
+     */
+    Map<String, String> tags();
+
+    /**
+     * Gets the etag property: A unique read-only string that changes whenever the resource is updated.
+     *
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * Gets the policySettings property: The PolicySettings for policy.
+     *
+     * @return the policySettings value.
+     */
+    PolicySettings policySettings();
+
+    /**
+     * Gets the customRules property: The custom rules inside the policy.
+     *
+     * @return the customRules value.
+     */
+    List<WebApplicationFirewallCustomRule> customRules();
+
+    /**
+     * Gets the applicationGateways property: A collection of references to application gateways.
+     *
+     * @return the applicationGateways value.
+     */
+    List<ApplicationGateway> applicationGateways();
+
+    /**
+     * Gets the provisioningState property: The provisioning state of the web application firewall policy resource.
+     *
+     * @return the provisioningState value.
+     */
+    ProvisioningState provisioningState();
+
+    /**
+     * Gets the resourceState property: Resource status of the policy.
+     *
+     * @return the resourceState value.
+     */
+    WebApplicationFirewallPolicyResourceState resourceState();
+
+    /**
+     * Gets the managedRules property: Describes the managedRules structure.
+     *
+     * @return the managedRules value.
+     */
+    ManagedRulesDefinition managedRules();
+
+    /**
+     * Gets the httpListeners property: A collection of references to application gateway http listeners.
+     *
+     * @return the httpListeners value.
+     */
+    List<SubResource> httpListeners();
+
+    /**
+     * Gets the pathBasedRules property: A collection of references to application gateway path rules.
+     *
+     * @return the pathBasedRules value.
+     */
+    List<SubResource> pathBasedRules();
+
+    /**
+     * Gets the id property: Resource ID.
+     *
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * Gets the region of the resource.
+     *
+     * @return the region of the resource.
+     */
+    Region region();
+
+    /**
+     * Gets the name of the resource region.
+     *
+     * @return the name of the resource region.
+     */
+    String regionName();
+
+    /**
+     * Gets the inner com.azure.resourcemanager.network.generated.fluent.models.WebApplicationFirewallPolicyInner
+     * object.
+     *
+     * @return the inner object.
+     */
+    WebApplicationFirewallPolicyInner innerModel();
+
+    /** The entirety of the WebApplicationFirewallPolicy definition. */
+    interface Definition
+        extends DefinitionStages.Blank,
+            DefinitionStages.WithLocation,
+            DefinitionStages.WithResourceGroup,
+            DefinitionStages.WithCreate {
+    }
+    /** The WebApplicationFirewallPolicy definition stages. */
+    interface DefinitionStages {
+        /** The first stage of the WebApplicationFirewallPolicy definition. */
+        interface Blank extends WithLocation {
+        }
+        /** The stage of the WebApplicationFirewallPolicy definition allowing to specify location. */
+        interface WithLocation {
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(Region location);
+
+            /**
+             * Specifies the region for the resource.
+             *
+             * @param location The geo-location where the resource lives.
+             * @return the next definition stage.
+             */
+            WithResourceGroup withRegion(String location);
+        }
+        /** The stage of the WebApplicationFirewallPolicy definition allowing to specify parent resource. */
+        interface WithResourceGroup {
+            /**
+             * Specifies resourceGroupName.
+             *
+             * @param resourceGroupName The name of the resource group.
+             * @return the next definition stage.
+             */
+            WithCreate withExistingResourceGroup(String resourceGroupName);
+        }
+        /**
+         * The stage of the WebApplicationFirewallPolicy definition which contains all the minimum required properties
+         * for the resource to be created, but also allows for any other optional properties to be specified.
+         */
+        interface WithCreate
+            extends DefinitionStages.WithTags,
+                DefinitionStages.WithPolicySettings,
+                DefinitionStages.WithCustomRules,
+                DefinitionStages.WithManagedRules {
+            /**
+             * Executes the create request.
+             *
+             * @return the created resource.
+             */
+            WebApplicationFirewallPolicy create();
+
+            /**
+             * Executes the create request.
+             *
+             * @param context The context to associate with this operation.
+             * @return the created resource.
+             */
+            WebApplicationFirewallPolicy create(Context context);
+        }
+        /** The stage of the WebApplicationFirewallPolicy definition allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            WithCreate withTags(Map<String, String> tags);
+        }
+        /** The stage of the WebApplicationFirewallPolicy definition allowing to specify policySettings. */
+        interface WithPolicySettings {
+            /**
+             * Specifies the policySettings property: The PolicySettings for policy..
+             *
+             * @param policySettings The PolicySettings for policy.
+             * @return the next definition stage.
+             */
+            WithCreate withPolicySettings(PolicySettings policySettings);
+        }
+        /** The stage of the WebApplicationFirewallPolicy definition allowing to specify customRules. */
+        interface WithCustomRules {
+            /**
+             * Specifies the customRules property: The custom rules inside the policy..
+             *
+             * @param customRules The custom rules inside the policy.
+             * @return the next definition stage.
+             */
+            WithCreate withCustomRules(List<WebApplicationFirewallCustomRule> customRules);
+        }
+        /** The stage of the WebApplicationFirewallPolicy definition allowing to specify managedRules. */
+        interface WithManagedRules {
+            /**
+             * Specifies the managedRules property: Describes the managedRules structure..
+             *
+             * @param managedRules Describes the managedRules structure.
+             * @return the next definition stage.
+             */
+            WithCreate withManagedRules(ManagedRulesDefinition managedRules);
+        }
+    }
+    /**
+     * Begins update for the WebApplicationFirewallPolicy resource.
+     *
+     * @return the stage of resource update.
+     */
+    WebApplicationFirewallPolicy.Update update();
+
+    /** The template for WebApplicationFirewallPolicy update. */
+    interface Update
+        extends UpdateStages.WithTags,
+            UpdateStages.WithPolicySettings,
+            UpdateStages.WithCustomRules,
+            UpdateStages.WithManagedRules {
+        /**
+         * Executes the update request.
+         *
+         * @return the updated resource.
+         */
+        WebApplicationFirewallPolicy apply();
+
+        /**
+         * Executes the update request.
+         *
+         * @param context The context to associate with this operation.
+         * @return the updated resource.
+         */
+        WebApplicationFirewallPolicy apply(Context context);
+    }
+    /** The WebApplicationFirewallPolicy update stages. */
+    interface UpdateStages {
+        /** The stage of the WebApplicationFirewallPolicy update allowing to specify tags. */
+        interface WithTags {
+            /**
+             * Specifies the tags property: Resource tags..
+             *
+             * @param tags Resource tags.
+             * @return the next definition stage.
+             */
+            Update withTags(Map<String, String> tags);
+        }
+        /** The stage of the WebApplicationFirewallPolicy update allowing to specify policySettings. */
+        interface WithPolicySettings {
+            /**
+             * Specifies the policySettings property: The PolicySettings for policy..
+             *
+             * @param policySettings The PolicySettings for policy.
+             * @return the next definition stage.
+             */
+            Update withPolicySettings(PolicySettings policySettings);
+        }
+        /** The stage of the WebApplicationFirewallPolicy update allowing to specify customRules. */
+        interface WithCustomRules {
+            /**
+             * Specifies the customRules property: The custom rules inside the policy..
+             *
+             * @param customRules The custom rules inside the policy.
+             * @return the next definition stage.
+             */
+            Update withCustomRules(List<WebApplicationFirewallCustomRule> customRules);
+        }
+        /** The stage of the WebApplicationFirewallPolicy update allowing to specify managedRules. */
+        interface WithManagedRules {
+            /**
+             * Specifies the managedRules property: Describes the managedRules structure..
+             *
+             * @param managedRules Describes the managedRules structure.
+             * @return the next definition stage.
+             */
+            Update withManagedRules(ManagedRulesDefinition managedRules);
+        }
+    }
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @return the refreshed resource.
+     */
+    WebApplicationFirewallPolicy refresh();
+
+    /**
+     * Refreshes the resource to sync with Azure.
+     *
+     * @param context The context to associate with this operation.
+     * @return the refreshed resource.
+     */
+    WebApplicationFirewallPolicy refresh(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallPolicyListResult.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallPolicyListResult.java
new file mode 100644
index 0000000000000..4c4bf8190b517
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallPolicyListResult.java
@@ -0,0 +1,63 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.resourcemanager.network.generated.fluent.models.WebApplicationFirewallPolicyInner;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+/**
+ * Result of the request to list WebApplicationFirewallPolicies. It contains a list of WebApplicationFirewallPolicy
+ * objects and a URL link to get the next set of results.
+ */
+@Immutable
+public final class WebApplicationFirewallPolicyListResult {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(WebApplicationFirewallPolicyListResult.class);
+
+    /*
+     * List of WebApplicationFirewallPolicies within a resource group.
+     */
+    @JsonProperty(value = "value", access = JsonProperty.Access.WRITE_ONLY)
+    private List<WebApplicationFirewallPolicyInner> value;
+
+    /*
+     * URL to get the next set of WebApplicationFirewallPolicy objects if there
+     * are any.
+     */
+    @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
+    private String nextLink;
+
+    /**
+     * Get the value property: List of WebApplicationFirewallPolicies within a resource group.
+     *
+     * @return the value value.
+     */
+    public List<WebApplicationFirewallPolicyInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Get the nextLink property: URL to get the next set of WebApplicationFirewallPolicy objects if there are any.
+     *
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (value() != null) {
+            value().forEach(e -> e.validate());
+        }
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallPolicyResourceState.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallPolicyResourceState.java
new file mode 100644
index 0000000000000..d0cae19ce1e0a
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallPolicyResourceState.java
@@ -0,0 +1,47 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for WebApplicationFirewallPolicyResourceState. */
+public final class WebApplicationFirewallPolicyResourceState
+    extends ExpandableStringEnum<WebApplicationFirewallPolicyResourceState> {
+    /** Static value Creating for WebApplicationFirewallPolicyResourceState. */
+    public static final WebApplicationFirewallPolicyResourceState CREATING = fromString("Creating");
+
+    /** Static value Enabling for WebApplicationFirewallPolicyResourceState. */
+    public static final WebApplicationFirewallPolicyResourceState ENABLING = fromString("Enabling");
+
+    /** Static value Enabled for WebApplicationFirewallPolicyResourceState. */
+    public static final WebApplicationFirewallPolicyResourceState ENABLED = fromString("Enabled");
+
+    /** Static value Disabling for WebApplicationFirewallPolicyResourceState. */
+    public static final WebApplicationFirewallPolicyResourceState DISABLING = fromString("Disabling");
+
+    /** Static value Disabled for WebApplicationFirewallPolicyResourceState. */
+    public static final WebApplicationFirewallPolicyResourceState DISABLED = fromString("Disabled");
+
+    /** Static value Deleting for WebApplicationFirewallPolicyResourceState. */
+    public static final WebApplicationFirewallPolicyResourceState DELETING = fromString("Deleting");
+
+    /**
+     * Creates or finds a WebApplicationFirewallPolicyResourceState from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding WebApplicationFirewallPolicyResourceState.
+     */
+    @JsonCreator
+    public static WebApplicationFirewallPolicyResourceState fromString(String name) {
+        return fromString(name, WebApplicationFirewallPolicyResourceState.class);
+    }
+
+    /** @return known WebApplicationFirewallPolicyResourceState values. */
+    public static Collection<WebApplicationFirewallPolicyResourceState> values() {
+        return values(WebApplicationFirewallPolicyResourceState.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallRuleType.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallRuleType.java
new file mode 100644
index 0000000000000..40d8736448b09
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallRuleType.java
@@ -0,0 +1,34 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for WebApplicationFirewallRuleType. */
+public final class WebApplicationFirewallRuleType extends ExpandableStringEnum<WebApplicationFirewallRuleType> {
+    /** Static value MatchRule for WebApplicationFirewallRuleType. */
+    public static final WebApplicationFirewallRuleType MATCH_RULE = fromString("MatchRule");
+
+    /** Static value Invalid for WebApplicationFirewallRuleType. */
+    public static final WebApplicationFirewallRuleType INVALID = fromString("Invalid");
+
+    /**
+     * Creates or finds a WebApplicationFirewallRuleType from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding WebApplicationFirewallRuleType.
+     */
+    @JsonCreator
+    public static WebApplicationFirewallRuleType fromString(String name) {
+        return fromString(name, WebApplicationFirewallRuleType.class);
+    }
+
+    /** @return known WebApplicationFirewallRuleType values. */
+    public static Collection<WebApplicationFirewallRuleType> values() {
+        return values(WebApplicationFirewallRuleType.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallTransform.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallTransform.java
new file mode 100644
index 0000000000000..e8e38d5d9dd19
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebApplicationFirewallTransform.java
@@ -0,0 +1,46 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.util.ExpandableStringEnum;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import java.util.Collection;
+
+/** Defines values for WebApplicationFirewallTransform. */
+public final class WebApplicationFirewallTransform extends ExpandableStringEnum<WebApplicationFirewallTransform> {
+    /** Static value Lowercase for WebApplicationFirewallTransform. */
+    public static final WebApplicationFirewallTransform LOWERCASE = fromString("Lowercase");
+
+    /** Static value Trim for WebApplicationFirewallTransform. */
+    public static final WebApplicationFirewallTransform TRIM = fromString("Trim");
+
+    /** Static value UrlDecode for WebApplicationFirewallTransform. */
+    public static final WebApplicationFirewallTransform URL_DECODE = fromString("UrlDecode");
+
+    /** Static value UrlEncode for WebApplicationFirewallTransform. */
+    public static final WebApplicationFirewallTransform URL_ENCODE = fromString("UrlEncode");
+
+    /** Static value RemoveNulls for WebApplicationFirewallTransform. */
+    public static final WebApplicationFirewallTransform REMOVE_NULLS = fromString("RemoveNulls");
+
+    /** Static value HtmlEntityDecode for WebApplicationFirewallTransform. */
+    public static final WebApplicationFirewallTransform HTML_ENTITY_DECODE = fromString("HtmlEntityDecode");
+
+    /**
+     * Creates or finds a WebApplicationFirewallTransform from its string representation.
+     *
+     * @param name a name to look for.
+     * @return the corresponding WebApplicationFirewallTransform.
+     */
+    @JsonCreator
+    public static WebApplicationFirewallTransform fromString(String name) {
+        return fromString(name, WebApplicationFirewallTransform.class);
+    }
+
+    /** @return known WebApplicationFirewallTransform values. */
+    public static Collection<WebApplicationFirewallTransform> values() {
+        return values(WebApplicationFirewallTransform.class);
+    }
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebCategories.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebCategories.java
new file mode 100644
index 0000000000000..3de1670fb716b
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/WebCategories.java
@@ -0,0 +1,56 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.network.generated.models;
+
+import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.util.Context;
+
+/** Resource collection API of WebCategories. */
+public interface WebCategories {
+    /**
+     * Gets the specified Azure Web Category.
+     *
+     * @param name The name of the azureWebCategory.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Web Category.
+     */
+    AzureWebCategory get(String name);
+
+    /**
+     * Gets the specified Azure Web Category.
+     *
+     * @param name The name of the azureWebCategory.
+     * @param expand Expands resourceIds back referenced by the azureWebCategory resource.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the specified Azure Web Category.
+     */
+    Response<AzureWebCategory> getWithResponse(String name, String expand, Context context);
+
+    /**
+     * Gets all the Azure Web Categories in a subscription.
+     *
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Web Categories in a subscription.
+     */
+    PagedIterable<AzureWebCategory> list();
+
+    /**
+     * Gets all the Azure Web Categories in a subscription.
+     *
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return all the Azure Web Categories in a subscription.
+     */
+    PagedIterable<AzureWebCategory> list(Context context);
+}
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/package-info.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/package-info.java
new file mode 100644
index 0000000000000..4b076d6d32e46
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/models/package-info.java
@@ -0,0 +1,6 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+/** Package containing the data models for NetworkManagementClient. Network Client. */
+package com.azure.resourcemanager.network.generated.models;
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/package-info.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/package-info.java
new file mode 100644
index 0000000000000..adbbe4531ffac
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/com/azure/resourcemanager/network/generated/package-info.java
@@ -0,0 +1,6 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+/** Package containing the classes for NetworkManagementClient. Network Client. */
+package com.azure.resourcemanager.network.generated;
diff --git a/sdk/network/azure-resourcemanager-network-generated/src/main/java/module-info.java b/sdk/network/azure-resourcemanager-network-generated/src/main/java/module-info.java
new file mode 100644
index 0000000000000..ffb4499d26afb
--- /dev/null
+++ b/sdk/network/azure-resourcemanager-network-generated/src/main/java/module-info.java
@@ -0,0 +1,19 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+module com.azure.resourcemanager.network.generated {
+    requires transitive com.azure.core.management;
+
+    exports com.azure.resourcemanager.network.generated;
+    exports com.azure.resourcemanager.network.generated.fluent;
+    exports com.azure.resourcemanager.network.generated.fluent.models;
+    exports com.azure.resourcemanager.network.generated.models;
+
+    opens com.azure.resourcemanager.network.generated.fluent.models to
+        com.azure.core,
+        com.fasterxml.jackson.databind;
+    opens com.azure.resourcemanager.network.generated.models to
+        com.azure.core,
+        com.fasterxml.jackson.databind;
+}
diff --git a/sdk/network/ci.yml b/sdk/network/ci.yml
new file mode 100644
index 0000000000000..1ce77588aab27
--- /dev/null
+++ b/sdk/network/ci.yml
@@ -0,0 +1,33 @@
+# NOTE: Please refer to https://aka.ms/azsdk/engsys/ci-yaml before editing this file.
+
+trigger:
+  branches:
+    include:
+      - master
+      - main
+      - hotfix/*
+      - release/*
+  paths:
+    include:
+      - sdk/network/
+
+pr:
+  branches:
+    include:
+      - master
+      - main
+      - feature/*
+      - hotfix/*
+      - release/*
+  paths:
+    include:
+      - sdk/network/
+
+extends:
+  template: ../../eng/pipelines/templates/stages/archetype-sdk-client.yml
+  parameters:
+    ServiceDirectory: network
+    Artifacts:
+      - name: azure-resourcemanager-network-generated
+        groupId: com.azure.resourcemanager
+        safeName: azureresourcemanagernetworkgenerated
diff --git a/sdk/network/pom.xml b/sdk/network/pom.xml
new file mode 100644
index 0000000000000..8c3d987e170df
--- /dev/null
+++ b/sdk/network/pom.xml
@@ -0,0 +1,53 @@
+<!-- Copyright (c) Microsoft Corporation. All rights reserved.
+     Licensed under the MIT License. -->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>com.azure</groupId>
+  <artifactId>azure-network-service</artifactId>
+  <packaging>pom</packaging>
+  <version>1.0.0</version><!-- Need not change for every release-->
+
+  <profiles>
+    <profile>
+      <id>coverage</id>
+      <modules>
+      </modules>
+
+      <dependencies>
+      </dependencies>
+
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.jacoco</groupId>
+            <artifactId>jacoco-maven-plugin</artifactId>
+            <version>0.8.5</version> <!-- {x-version-update;org.jacoco:jacoco-maven-plugin;external_dependency} -->
+            <executions>
+              <execution>
+                <id>report-aggregate</id>
+                <phase>verify</phase>
+                <goals>
+                  <goal>report-aggregate</goal>
+                </goals>
+                <configuration>
+                  <outputDirectory>${project.reporting.outputDirectory}/test-coverage</outputDirectory>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+    <profile>
+      <id>default</id>
+      <activation>
+        <activeByDefault>true</activeByDefault>
+      </activation>
+      <modules>
+        <module>azure-resourcemanager-network-generated</module>
+      </modules>
+    </profile>
+  </profiles>
+</project>